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Geography & Life Sciences: Chapter 2465

Chapter 2465 provides bibliographic information on scholary research in geography and in the life sciences.

Prediction of the flux for the reverse osmosis of a solution containing sucrose and glucose. Journal of Chemical Engineering of Japan 25(5): 575-580

Prediction of the forces on a cage wheel in a wet paddy field having two layers of soil of different strength. International Agricultural Mechanization Conference Proceedings of a conference held in Beijing, China, 16-20 October 1991: 2.61-82

Prediction of the glue-line formations of nailed-pressed adhesive beads. Mokuzai Gakkaishi = Journal of the Japan Wood Research Society 37(9): 802-809

Prediction of the resistance of sweetened condensed milk to thickening. Molochnaya i Myasnaya Promyshlennost' ( 5): 40-41

Prediction of the role of soil organic matter and some other soil characteristics in herbicide adsorption. Kubat, J. (ed.). Developments In Agricultural And Managed-Forest Ecology, 25. Humus, Its Structure And Role In Agriculture And Environment; Proceedings Of The 10th Symposium On Humus Et Planta, Prague, Czechoslovakia, August 3, 1991. Ix 201p. Elsevier Science Publishers B.v: Amsterdam, Netherlands; (dist. In The Usa And Canada By Elsevier Science Publishing Co., Inc: New York, New York, Usa). Illus. 165-169

Prediction of the time of maturity in cauliflowers. Acta Horticulturae (Wageningen) (267): 387-394

Prediction of thinning effect by canopy model. (I.) Canopy surface structure dynamics after thinning. Journal of the Japanese Forestry Society 74(4): 314-324

Prediction of traction potential of wheel tractors by plate penetration method. Agricultural Mechanization in Asia, Africa and Latin America 24(2): 9-12

Prediction of transient temperature distribution during freeze drying of yoghurt. Drying Technology 11(7): 1863-1883

Prediction of travel times of phosphate in soils at a disposal site for wastewater. Water Research 27(2): 263-267

Prediction of twenty-four-hour energy expenditure in a respiration chamber in smokers and non-smokers. European Journal of Clinical Nutrition 47(8): 600-603

Prediction of type of diet, intake level, age and sex of milk-fed lambs from body composition data using discriminant and canonical correlation analysis. Investigacion Agraria, Produccion y Sanidad Animales 6(1): 51-65

Prediction of voluntary feed intake in growing cattle. Revision and further development of the 86/87-system. Beretning fra Statens Husdyrbrugsforsog ( 724): 41 pp.

Prediction of water activity, boiling point and freezing point of aqueous solutions of sugars by a UNIFAC model. Industries Alimentaires et Agricoles 109(3): 93-101

Prediction of weed densities from the soil seed reservoir. Integrated weed management for sustainable agriculture Proceedings of an Indian Society of Weed Science International Symposium, Hisar, India, 18-20 November 1993 (Vol. I): 53-56

Prediction on degradative rates of pesticides on tea plant, made tea and tea infusion. Biochemical and Biophysical Research Communications 189(1): 689-693

Prediction on tea production and marketing in Fujian province in the 1990's. Proceedings of the international meeting on tea information, September 2-5, 1991, Hangzhou, China: 55-60

Predictions of Spanish food consumption using a demand system. Medit 5(2): 25-27

Predictions of protein digestibility and lysine absorption in pigs. Archiv für Tierernahrung 44(1): 11-19

Predictions of the dynamics of a polygenic character under directional selection. Journal of Theoretical Biology 162(4): 487-513

Predictions of the nutrient composition of the diets of supplemented versus unsupplemented grazing beef cows based on near-infrared reflectance spectroscopy of feces. Journal of Animal Science 71(2): 530-538

Predictive accuracy of three field methods for estimating relative body fatness of nonobese and obese women. International Journal of Sport Nutrition 2(1): 75-86

Predictive capabilities of erosion models for different storm sizes. Transactions of the ASAE 35(2): 505-513

Predictive equations for basal metabolic rates of Indian males. European Journal of Clinical Nutrition 47(6): 389-394

Predictive estimation of maize yield loss caused by Chilo partellus (Swinhoe) (Lepidoptera: Pyralidae) in maize. South African Journal of Plant and Soil 9(3): 150-154

Predictive estimation of sandfly biting density at a focus of cutaneous leishmaniasis in the North Sinai Desert, Egypt. Parassitologia 33 Suppl: 245-252

Predictive food microbiology. Trends in Food Science and Technology 4(1): 6-11

Predictive inability of cord zinc, magnesium and copper levels on the development of benign hyperbilirubinemia in the newborn. Acta Paediatrica 81(11): 868-869

Predictive model of keeping quality of tomatoes. Postharvest Biology and Technology 2(3): 179-185

Predictive modeling of alkaline phosphatase inactivation in a high-temperature short-time pasteurizer. Journal of Food Protection 57(5): 424-430

Predictive modeling of cattail and waterlily distribution in a South Carolina reservoir using GIS. PEandRS, Photogrammetric Engineering and Remote Sensing 58(11): 1561-1568

Predictive modeling of psychrotrophic Bacillus cereus. Journal of Industrial Microbiology 12(3-5): 348

Predictive modelling of growth of Listeria monocytogenes in milk. 3rd Cheese Symposium, National Dairy Products Research Centre, Moorepark, 28th and 29th October, 1992: 116-121

Predictive modelling of growth of Yersinia enterocolitica: the effects of temperature, pH and sodium chloride. International Journal of Food Microbiology 21(3): 197-215

Predictive modelling of management options for the control of dryland salinity in a first-order catchment in the wheatbelt of Western Australia. Journal of Hydrology (Amsterdam) 145(1-2): 19-40

Predictive modelling of surface growth of lactic acid bacteria in vacuum-packed meat. Food Microbiology (London) 10(3): 229-238

Predictive modelling of the bread-making performance and dough properties of wheat. Journal of Cereal Science 20(2): 129-138

Predictive soil mechanics: Proceedings of the Wroth Memorial Symposium held at St. Catherine's College, Oxford 27-29 July 1992. Predictive soil mechanics: Proceedings of the Wroth Memorial Symposium held at St Catherine' s College, Oxford 27-29 July 1992: 839 pp.

Predictive value of antigliadin antibodies in the diagnosis of non-coeliac gastrointestinal diseases in childhood. Minerva Pediatrica 45(3): 93-98

Predictive value of bronchoalveolar lavage in excluding a diagnosis of Pneumocystis carinii pneumonia during prophylaxis with aerosolized pentamidine. Clinical Infectious Diseases 16(4): 519-522

Predictive value of diagnostic tests and prevalence of invasive Entamoeba histolytica infection. Journal of Infectious Diseases 168(2): 513-515

Predictive value of immune response for the diagnosis of brucellosis in endemic areas. Medical Science Research 19(8): 243-244

Predictive value of multiple drag-swab sampling for the detection of Salmonella from occupied or vacant poultry houses. Avian Diseases 38(3): 461-466

Predictive value of serology in diagnosing Lyme borreliosis. Journal of Clinical Pathology 47(4): 344-349

Predictors of axial and peripheral bone mineral density in healthy children and adolescents, with special attention to the role of puberty. Journal of Pediatrics 123(6): 863-870

Predictors of beef tenderness among carcasses produced under commercial conditions. Journal of Animal Science 72(6): 1492-1501

Predictors of body satisfaction in college women. Journal of the American Dietetic Association 93(9): 1037-1039

Predictors of infant birth weight in gestational diabetes. American Journal of Clinical Nutrition 59(6): 1409-1414

Predictors of stress among national park residential recreation employees. Journal of Park and Recreation Administration 10(4): 71-80

Predictors of weight reduction in obese children. European Journal of Clinical Nutrition 46(11): 785-794

Predilection sites of Trichinella spiralis muscle larvae in experimentally infected foxes (Alopex lagopus, Vulpes vulpes). Biologija ( 1): 74-76

Predispersal seed predation on five Piper species in tropical rainforest. Oecologia (Heidelberg) 93(3): 412-420

Predisposing factors for Phytophthora blight of pigeonpea. Indian Phytopathology 45(2): 268-270

Predisposition to neoplastic transformation caused by gene replacement of H-ras1. Science 260(5113): 1524-1527

Predisposition to stress following exposure to air pollution. Interacting stresses on plants in a changing climate: 111-123

Predisposition toward alternative forms of tourism among tourists visiting Barbados: some preliminary observations. Tourism alternatives: potentials and problems in the development of tourism: 158-179

Predisposition, early recognition, and intervention with overweight. Bibliotheca Nutritio et Dieta: 47-51

Predominance of CD8+ T lymphocytes in the inflammatory lesions of mice with acute Trypanosoma cruzi infection. American Journal of Tropical Medicine and Hygiene 48(2): 161-169

Predominance of IgG4 in the specific humoral response during human cutaneous leishmaniasis. Medical Science Research 20(14): 519-520

Predominance of bacteria pathogenic to bean in Hungary, with special reference to wide-spread bean varieties. Novenyvedelem 26(8): 351-357

Predominance of race 2 of the pathogen of halo blight in bean cultivars in the east of the Antioquia area. ASCOLFI Informa 17(2): 12-13

Predominance of the anamorphic phase of powdery mildews under Cuban conditions. Ciencias de la Agricultura ( 40): 27-30

Predominance of the major allergen (Alt a I) in Alternaria sensitized patients. Clinical and Experimental Allergy 23(3): 211-218

Predominant role of gluconeogenesis in the hepatic glycogen repletion of diabetic rats. Journal of Clinical Investigation 89(1): 36-45

Preemergence control of itchgrass (Rottboellia cochinchinensis) in sugarcane. Journal American Society of Sugar Cane Technologists 12: 65-70

Preemergence herbicide effects on bermudagrass (Cynodon dactylon) interference in sugarcane (Saccharum spp. hybrids). Weed Technology 7(3): 578-584

Preemergent shoot growth of maize under different drying conditions. Soil Science Society of America Journal 56(4): 1272-1278

Preface: positive interactions between anti-infection drugs and the immune response: an emerging paradigm. Parasitology 105 Suppl: S1-S2

Preference agreements of the EC to the developing world. EC agricultural policy and development cooperation: reports held at the International Conferences of the Friedrich Naumann Foundation in Brussels, 3rd 11th March 1990: 45-48

Preference for son, desire for additional children and contraceptive use in Bangladesh. Bangladesh Development Studies 16(3): 31-57

Preference indices for forage species grazed by Spanish goats on a semiarid shrubland in Mexico. Journal of Applied Animal Research 3(1): 55-66

Preference learning and contingent valuation methods. Environmental policy and the economy: 77-93

Preference of Catolaccus grandis for boll weevils on cotton plants versus on the ground. Southwestern Entomologist 18(3): 169-172

Preference of adults of Allograpta exotica (Diptera, Syrphidae) for weed flowers. Proceedings of the 12th Argentine meeting on weeds and their control, Mar del Plata, Argentina, 9-11 October 1991 (Vol. 1): 113-118

Preference of feeding by citrus psylla. Sri Lankan Journal of Agricultural Sciences 28: 10

Preference ranking of diets by cows in early lactation as affected by additives representing primary tastes and some common feed flavors. Journal of Dairy Science 75(SUPPL 1): 294

Preferences and attitudes related to fat-containing foods. Dietary fats: determinants of preference, selection and consumption: 27-41

Preferences and motivation for accepting different types of production and labour organization in agriculture. Selskostopanska Nauka 30(1/3): 62-68

Preferences and opinions of consumers vs dietitians on cholesterol education materials. Journal of the American Dietetic Association 91(5): 604-606

Preferences for pesticide regulation. American journal of agricultural economics 76(3): 396-406

Preferences of Apis cerana for different concentrations of sugar syrup. Buletin Penelitian Kehutanan 6(11): 49-57

Preferences of Chrysomela (=Melasoma) populi L. and Chrysomela tremulae F. (Col., Chrysomelidae) for Leuce section poplar clones. Journal of Applied Entomology. May; 1154: 370-378

Preferences of Varroa jacobsoni for honey bees (Apis mellifera L.) of different ages. Journal of Apicultural Research 32(2): 57-64

Preferences of pregnant sows for wet and dry concrete floors. Applied Animal Behaviour Science 37(2): 91-99

Preferences of the fire ants Solenopsis invicta and S. geminata (Hymenoptera: Formicidae) for amino acid and sugar components of extrafloral nectars. Environmental Entomology 22(2): 411-417

Preferences, information and biodiversity preservation. Discussion Paper in Economics Department of Economics, University of Stirling ( 93/12): 39 pp.

Preferences, technology and population growth in the agricultural household. ODTU Gelisme Dergisi 19(3): 289-304

Preferential PCR amplification of alleles: mechanisms and solutions. PCR Methods and Applications 1(4): 241-250

Preferential accumulation of apoproteins of the light-harvesting chlorophyll a/b-protein complex in greening barley leaves treated with 5-aminolevulinic acid. Planta 192(1): 92-97

Preferential attachment of cock spermatozoa to the perivitelline layer directly over the germinal disc of the hen's ovum. Biology of Reproduction 47(6): 1113-1117

Preferential binding of Plasmodium falciparum SERA and rhoptry proteins to erythrocyte membrane inner leaflet phospholipids. Infection and Immunity 62(4): 1207-1212

Preferential extrachromosomal localization of exogenous DNA in transgenic silkworm Bombyx mori L. M G G: Molecular and general genetics 236(2-3): 326-330

Preferential fertilization induced from Stock 6. Maize Genetics Cooperation Newsletter ( 66): 99-100

Preferential fertilization: data and strategy for molecular analysis. Sexual plant reproduction Lectures presented on a course, University of Siena, Italy, 15 November to 2 December 1991: 143-150

Preferential flow and contaminant migration in a New Jersey field. Preferential flow: proceedings of the National Symposium, Chicago, Illinois, USA, 16-17 December 1991: 173-182

Preferential flow as a control of stormflow response and water chemistry in a small forested watershed. Preferential flow: proceedings of the National Symposium, Chicago, Illinois, USA, 16-17 December 1991: 50-58

Preferential flow as a function of application method. Preferential flow: proceedings of the National Symposium, Chicago, Illinois, USA, 16-17 December 1991: 318-327

Preferential flow in soils with ant burrows. Preferential flow: proceedings of the National Symposium, Chicago, Illinois, USA, 16-17 December 1991: 183-191

Preferential flow in structured and sandy soils. Preferential flow: proceedings of the National Symposium, Chicago, Illinois, USA, 16-17 December 1991: 12-21

Preferential flow mechanism in a water repellent sandy soil. Water resources research 29(7): 2183-2193

Preferential flow through biological macropores in compacted soil. Preferential flow: proceedings of the National Symposium, Chicago, Illinois, USA, 16-17 December 1991: 367-375

Preferential flow: proceedings of the National Symposium, Chicago, Illinois, USA, 16-17 December 1991. Preferential flow: proceedings of the National Symposium, Chicago, Illinois, USA, 16-17 December 1991: viii + 408 pp.

Preferential loss of body fat during starvation in dietary obese rats. Life Sciences 49(25): 1907-1914

Preferential mitochondrial and plastid DNA synthesis before multiple cell divisions in Nicotiana tabacum. Journal of Cell Science 103(3): 831-837

Preferential movement of atrazine and cyanazine under field conditions. Transactions of the ASAE 34(4): 1699-1705

Preferential movement of nitrate and herbicides to shallow groundwater as affected by tillage and crop rotation. Preferential flow: proceedings of the National Symposium, Chicago, Illinois, USA, 16-17 December 1991: 328-337

Preferential photoinactivation of catalase and photoinhibition of photosystem II are common early symptoms under various osmotic and chemical stress conditions. Physiologia Plantarum 88(4): 590-598

Preferential production and extracellular secretion of the neuronal differentiation factor(s) in aflatoxin B1-induced rat hepatoma cell lines. Proceedings of the Japanese Association of Mycotoxicology ( 33): 44-48

Preferential retention of linoleic acid-enriched triacylglycerols in liver and serum during fasting. American Journal of Physiology 263(2 Pt 2): R233-R239

Preferential sporulation of Glomus fasciculatum in the root nodules of herbaceous legumes. Symbiosis 16(1): 65-73

Preferential survival of mice expressing the Qa-2 antigen. Journal of Reproduction and Fertility 99(1): 145-147

Preferential trading arrangements in Western Hemisphere countries. Agricultural and Resource Economics Review 22(1): 48-58

Preferred components for the construction of a new simulation model of growth, feed intake and nutrient requirements of growing pigs. Suid-Afrikaanse Tydskrif vir Veekunde 24(1): 10-17

Preferred irrigation strategies in light of declining government support. Journal of Production Agriculture 6(1): 112-118

Preferred salt levels and salt taste acuity in human subjects after ingestion of untasted salt. Appetite 18(2): 111-119

Prefertilization treatment of mice with platelet activating factor affects pregnancy. Molecular Reproduction and Development 32(4): 363-368

Prefiltration using formed-in-place metallic membranes reduces microbial content of whey. Journal of Food Science 58(3): 544-547

Preformation of node number in vegetative and reproductive proleptic shoot modules of Persea (Lauraceae). Annals of Botany 73(1): 13-22

Preformed dimeric state of the sensor protein VirA is involved in plant--Agrobacterium signal transduction. Proceedings of the National Academy of Sciences of the United States of America 90(21): 9939-9943

Prefrontal cortical and diencephalic cavernous hemangioma in a dog. Progress in Veterinary Neurology 3(4): 126-130

Pregamic and postgamic self-incompatibility systems in Crocus (Iridaceae). Plant Systematics and Evolution 185(3-4): 219-227

Pregastric food-contingent stimulation elicits drinking in the absence of systemic dehydration in the rat. Physiology and Behavior 48(6): 841-844

Pregermination treatment of tomato and pepper seeds. Colture Protette 21(6): 73-79

Pregermination treatments and transplanting of natural regeneration in the nursery with five forest species of Cajamarca . Revista Forestal del Peru 18(1): 39-46

Pregnancies after transfer of fresh and frozen-thawed blastocysts produced from 8- to 16-cell cattle embryos cultured in vitro. Medicin Veterinaire du Quebec 22(4): 155-158

Pregnancies after transfer of sheep embryos produced from oocytes matured and fertilized in vitro. Folia Biologica 37(2): 94-100

Pregnancies and live birth from in vitro fertilization of calf oocytes collected by laparoscopic follicular aspiration. Theriogenology 38(4): 667-678

Pregnancies established from water buffalo (Bubalus bubalis) blastocysts derived from in vitro matured, in vitro fertilized oocytes and co-cultured with cumulus and oviductal cells. Theriogenology 42(4): 591-600

Pregnancies following transfer of equine embryos cryopreserved by vitrification. Theriogenology 42(3): 483-488

Pregnancy and eating disorders: a review and clinical implications. International Journal of Eating Disorders 13(1): 41-48

Pregnancy and fetal metabolism. Forbes, J M [Editor], France, J [Editor] Quantitative aspects of ruminant digestion and metabolism : 405-431

Pregnancy and lactation affect the microvasculature of the mammary gland in mice. Journal of Veterinary Medical Science 54(5): 937-943

Pregnancy and lactation as determinants of bone mineral density in postmenopausal women. American Journal of Epidemiology 136(9): 1052-1059

Pregnancy and lambing. Australian sheep and wool handbook: 119-143

Pregnancy can be established in superovulated adult rats treated with progesterone and an aromatase inhibitor. Life Sciences 52(1): 61-71

Pregnancy complicated by malaria, precipitate labor and uterine rupture. International Journal of Gynecology and Obstetrics 38(3): 231-233

Pregnancy determination in uncaptured feral horses based on steroid metabolites in urine-soaked snow and free steroids in feces. Canadian Journal of Zoology, 6812: 2576-2579

Pregnancy diagnosis by real-time ultrasonography in ewes. Turk Veterinerlik ve Hayvanclk Dergisi 18(3): 161-163

Pregnancy diagnosis in goats on the basis of blood progesterone concentration, using radioimmunoassay. Revista Cubana de Reproduccion Animal 17-18(1-2): 93-100

Pregnancy diagnosis in sheep using blood progesterone tests. Lalahan Hayvanclk Arastrma Enstitusu Dergisi 33(1-2): 49-58

Pregnancy diagnosis in the bitch: the development of a test based on the measurement of acute phase proteins in the blood. Annales de Zootechnie 41(3-4): 397-405

Pregnancy diagnosis through faecal estrogens in goats. The first International Symposium on Faecal Steroid Monitoring in Zoo Animals, Rotterdam, 28-29 February 1992: 62-67

Pregnancy estrogens in relation to coffee and alcohol intake. Annals of Epidemiology 2(3): 241-247

Pregnancy following gamete intrafallopian transfer in the mare. Journal of Equine Veterinary Science 14(1): 27-30

Pregnancy in patients with the chronic cardiac form of Chagas' disease. Retrospective study. Revista Brasileira de Medicina 50(4): 290-296

Pregnancy incidence in high producing dairy cows treated with recombinant bovine somatotropin. Journal of Dairy Science 77(2): 468-481

Pregnancy outcome among women exposed to pesticides through work or residence in an agricultural area. Journal of Occupational Medicine. 35(9): 943-949

Pregnancy outcome in serologically indicated active Chlamydia trachomatis infection. Israel Journal of Medical Sciences 29(5): 280-284

Pregnancy rate after the transfer of sheep embryos originated from randomly chosen oocytes matured and fertilized in vitro. Theriogenology 38(4): 749-756

Pregnancy rate and survival in culture of in vitro fertilized bovine embryos frozen in various cryoprotectants and thawed using a one-step system. Theriogenology 40(3): 651-659

Pregnancy rate is greater when the corpus luteum is present during the period of progestin treatment to synchronize time of estrus in cows and heifers. Biology of Reproduction 49(5): 1102-1107

Pregnancy rates after collection and shipment of equine embryos (1988-1991). Proceedings of the Thirty Eighth Annual Convention of the American Association of Equine Practitioners, Orlando, Florida, November 30 December 2, 1992: 609-617

Pregnancy rates for embryos transferred from early postpartum beef cows into recipients with normal estrous cycles. Biology of Reproduction 49(3): 617-621

Pregnancy rates utilizing fresh, cooled, and frozen-thawed stallion semen. Proceedings of the Thirty Eighth Annual Convention of the American Association of Equine Practitioners, Orlando, Florida, November 30 December 2, 1992: 649-660

Pregnancy recognition in ruminants, pigs and horses: signals from the trophoblast. Theriogenology 41(1): 79-94

Pregnancy, delivery and puerperium: concepts and practices of traditional birth attendants in the state of Morelos. Salud Publica de Mexico 35(5): 528-532

Pregnancy-associated endometrial expression of antileukoproteinase gene is correlated with epitheliochorial placentation. Molecular Reproduction and Development 38(4): 357-363

Pregnancy-specific protein B in serum of postpartum beef cows. Journal of Animal Science 71(8): 2199-2205

Pregnant adolescents report infrequent use of sugar substitutes. Journal of the American Dietetic Association 91(5): 608-610

Pregnant mare and jenny. Horse breeding and management: 299-323

Preharvest calcium sprays and apple firmness. Good Fruit Grower 42(13): 12-15

Preharvest factors influencing postharvest quality of tropical and subtropical fruit. Hortscience 29(9): 982-985

Preharvest factors that predispose apples to superficial scald. Postharvest Biology and Technology 4(4): 289-300

Preharvest furrow and drip irrigation schedule effects on postharvest muskmelon quality. Postharvest Biology and Technology 4(1-2): 57-63

Preharvest kernel invasion in groundnut genotypes by Aspergillus flavus and its relation to the pod surface area. Euphytica 75(3): 207-213

Preharvest sprouting tolerance in three triticale biotypes. Australian Journal of Agricultural Research 44(8): 1789-1798

Preheating green boards of mountain ash (Eucalyptus regnans F. Muell). I. Effects on external shrinkage, internal checking and surface checking. Holzforschung 48(1): 61-68

Preheating green boards of mountain ash (Eucalyptus regnans F. Muell). II. Relationships amongst properties. Holzforschung 48(2): 163-167

Prehydrolysis of Eucalyptus wood with dilute sulphuric acid: operation at atmospheric pressure. Holz als Roh und Werkstoff 51(5): 357-363

Prehydrolysis of Eucalyptus wood with dilute sulphuric acid: operation in autoclave. Holz als Roh und Werkstoff 52(2): 102-108

Preileal digestibility of differently processed oats and maize in the horse. Zur praeilealen Verdaulichkeit von Hafer und Mais verschiedener Zubereitungen beim Pferd: 109 pp.

Preileal digestibility of grain starch (barley/maize) depending on processing, roughage supply and amylase supplement in horses. Praeileale Verdauung von Getreidestarke Gerste/Mais in Abhangigkeit von Zubereitung, Rauhfutterangebot und Amylasezusatz beim Pferd: 115 pp.

Preileal digestibility of oat, potato and cassava diets in horses. Praeileale Verdaulichkeit von Hafer , Kartoffel und Maniokrationen beim Pferd: 129 pp.

Preimaginal development of Anaphes n. sp. (Hymenoptera: Mymaridae), an egg parasitoid of the carrot weevil (Coleoptera: Curculionidae). Biological Control 3(3): 176-181

Preimaginal stages, distribution and life cycle of Coscinia romeii Sagarra, 1924 (Lepidoptera, Arctiidae). Eos Madrid 68(2): 137-145

Preimmune diversification creates a repertoire while somatic hypermutation fine-tunes affinity--implications for the processes of mutation. Research in Immunology 144(6-7): 459-463

Preimplantation development of in vitro-matured and in vitro-fertilized ovine zygotes: comparison between coculture on oviduct epithelial cell monolayers and culture under low oxygen atmosphere. Biology of Reproduction 50(4): 715-724

Preimplantation embryo development enhanced by epidermal growth factor. Journal of Assisted Reproduction & Genetics 11(1): 33-37

Preincubation of Candida albicans strains with amphotericin B reduces tumor necrosis factor alpha and interleukin-6 release by human monocytes. Antimicrobial Agents and ChemoTherapy 37(9): 1958-1961

Preinfection chemotactic response of blood polymorphonuclear leukocytes to predict severity of Escherichia coli mastitis. Journal of Dairy Science 76(6): 1568-1574

Preleoheterin and leoheterin, two labdane diterpenes from Leonurus heterophyllus. Phytochemistry (Oxford) 33(3): 639-641

Preliminary M-DRIS norms for soybean seeds. Communications in Soil Science & Plant Analysis 23(17-20): 2399-2413

Preliminary X-ray crystallographic studies on alcohol dehydrogenase from Drosophila. Journal of molecular biology, 227(1): 356-358

Preliminary X-ray diffraction studies of ribgrass mosaic virus. Journal of Molecular Biology 234(3): 902-904

Preliminary X-ray study of naproxen esterase from Bacillus subtilis. Journal of Molecular Biology 230(2): 681-683

Preliminary account of insect pests of red gram (Cajanus cajan). Annals of Entomology 7(2): 24-26

Preliminary account of the Donbas forest vegetation. Ukrainskii Botanichnii Zhurnal 48(5): 46-51

Preliminary agronomic evaluation and characterisation of Persian clover (Trifolium resupinatum L.). Australian Plant Introduction Review 24(1): 10-41

Preliminary agronomic evaluation of a Stylosanthes viscosa Sw. collection. Genetic Resources Communication ( 15): 35 pp.

Preliminary agronomic evaluation of new crops for North Dakota. New crops: 106-109

Preliminary analysis of a matched case control study of grass sickness in the United Kingdom. Thrusfield, M V [Editor] Society for Veterinary Epidemiology and Preventive Medicine 155-166

Preliminary analysis of production of Cyprinus carpio (Pisces: Cyprinidae), Prochilodus scrofa (Pisces: Prochilodontidae), Piaractus mesopotamicus and Colossoma macropomum (Pisces: Characidae) in semi-intensive polyculture with artificial feeding and organic fertilizer. Revista UNIMAR 15(Supplemento): 233-242

Preliminary analysis of some problems in cereal production and distribution in loess plateau area. Ziranziyuan ( 2): 62-68

Preliminary analysis of the buckwheat germplasm resources of Shanxi province with respect to their selenium content. Crop Genetic Resources ( 4): 11-13

Preliminary analysis of the karyotype and Giemsa C-banding for ramie Boehmeria nivea var. tenacissima. China' s Fibre Crops ( 2): 1-3

Preliminary analysis of the nutritive quality of groundnut germplasm resources in Liaoning province. Crop Genetic Resources ( 3): 17-18

Preliminary analysis of the transmission dynamics of Theileria parva in eastern Africa. Parasitology 106: 251-264

Preliminary analysis on Chinese rural labour transferring since reform. Chinese Rural Economy ( 4): 9-15

Preliminary analysis on changes of physicochemical properties of several symptoms in soyabean plants infected by SMV. Acta Phytopathologica Sinica 22(3): 271-275

Preliminary application of soil fertility capability classification on mungbean fertilizer response assessment. Proceedings of the mungbean meeting 90: Chiang Mai, Thailand, February 23-24, 1990: 153-165

Preliminary appraisal and assessment of Theodore Schultz Krishi Vidyan Mandal, Parbhani. Agricultural Situation in India 47(6): 475-477

Preliminary assessment of fungal pathogens as biological control agents for Rothboellia cochinchinensis (Gramineae). Proceedings of the VIII International Symposium on Biological Control of Weeds: 477-482

Preliminary assessment of prevalence of toxoplasmosis in patients with chest diseases. Journal of the Egyptian Society of Parasitology 21(3): 757-763

Preliminary assessment of the distribution, status and biological importance of coastal forests in Tanzania. Biological Conservation 62(3): 205-218

Preliminary assessment of the effects of selenium in agricultural drainage on fish in the San Joaquin Valley. The economics and management of water and drainage in agriculture: 369-385

Preliminary assessment of the likely effects of the reform of the CAP on Lombardy. Rivista di Economia Agraria 48(1): 149-172

Preliminary assessment of the soil fertility status of the mapped area of Chaouia. Al Awamia ( 72): 85-106

Preliminary assessment of transport of Cd and Pb in polluted sandy and clay soils. Journal of the Chinese Agricultural Chemical Society 30(2): 204-215

Preliminary attempts to produce genetically engineered Azotobacter chroococcum transformants able to produce Orobanche stimulants. FABIS Newsletter ( 28-29): 35-36

Preliminary biomass equations for eight species of fast-growing tropical trees. Journal of Tropical Forest Science 5(1): 68-73

Preliminary breeding evaluation of forms of tetraploid rye. Nauchno Tekhnicheskii Byulleten' Vsesoyuznogo Ordena Lenina i Ordena Druzhby Narodov Nauchno Issledovatel' skogo Instituta Rastenievodstva imeni N I Vavilova ( 201): 17-21

Preliminary catalogue of the Syrphidae (Diptera) of the Cordillera Cantabrica (Spain). Eos Madrid 66(2): 83-100

Preliminary characterization of a pleomorphic gram-negative rod associated with avian respiratory disease. Journal of Veterinary Diagnostic Investigation 5(1): 47-51

Preliminary characterization of glutathione S-transferases that accumulate in callus cells of pumpkin (Cucurbita maxima Duch.). Plant and Cell Physiology 35(2): 275-282

Preliminary characterization of inflammatory infiltrates in response to Rickettsia prowazekii reinfection in man: immunohistology. Acta Virologica 36(1): 45-51

Preliminary characterization of photoperiod insensitive gynoecious ramie (Boehmeria nivea L.). China' s Fiber Crops ( 2): 1-6

Preliminary characterization of soyabeans for summer sowing in the plain of the Yellow and Huai rivers. Crop Genetic Resources ( 2): 4-5

Preliminary considerations on the use of shelterbelts in cerrado vegetation. Documentos Centro de Pesquisa Agropecuaria dos Cerrados ( 34): 21 pp.

Preliminary crystallographic studies of the amino terminal half of human lactoferrin in its iron-saturated and iron-free forms. Journal of Molecular Biology 228(3): 973-974

Preliminary crystallographic studies on scytalone dehydratase from Magnaporthe grisea. Journal of Molecular Biology 232(3): 999-1002

Preliminary data from forage analysis of Tripsacum-diploperennis hybrid. Maize Genetics Cooperation Newsletter ( 67): 41

Preliminary data on aerial biomass, production and edaphoclimatic characteristics of forest ecosystems of Quercus pyrenaica (Sierra de Grata, Salamanca). Studia Oecologica 8: 147-158

Preliminary data on body movement of freely flying butterflies. Zoologicheskii Zhurnal 72(7): 84-94

Preliminary data on in vitro culture of walnut (Juglans regia). Lucrari Stiintifice, Institutul Agronomic ' Nicolae Balcescu' , Bucuresti, Seria B, Horticultura 1993; 35(1): 51-55

Preliminary data on semisynthetic diets for goldfish (Carassius auratus L.) larvae. Fish nutrition in practice: 4th international symposium on fish nutrition and feeding Biarritz, France, June 24-27, 1991: 607-612

Preliminary data on the bio-ethology of Anaphes chrysomelae (Bkdf.) (Hymenoptera: Mymaridae). Redia 74(3, Appendix): 359-363

Preliminary data on the bioecology of the Moroccan locust Dociostaurus maroccanus (Thunberg, 1815) at Ain Boucif (Medea - Algeria). Mededelingen van de Faculteit Landbouwwetenschappen, Rijksuniversiteit Gent 57(3A): 659-665

Preliminary data on the distribution of nests of Crematogaster scutellaris Oliv., 1789 (Hymenoptera: Formicidae) in cork trees in west Andalucia. Relationship with the circumference of the trunk. Boletin de Sanidad Vegetal, Plagas 16(1): 151-157

Preliminary data on the effect of type of serum and culture medium on the in vitro maturation of mouse oocytes. Publicacoes do 5o Simposio Internacional de Reproducao Animal, Luso, Portugal, 30 de Setembro a 2 de Outubro 1993 Volume II: 503-509

Preliminary data on the nature/structure of the PC-glycan of the major excretory-secretory product of Acanthocheilonema viteae (ES-62). Parasite 1(Supplement 1): 50-52

Preliminary data on the origin of small ermine moths introduced into North America (Lepidoptera: Yponomeutidae). Proceedings of the Section Experimental and Applied Entomology of the Netherlands Entomological Society ( 1): 146-151

Preliminary data on the prevalence of obesity and associated pathologies in Southern Sardinia. Clinica Dietologica 20(2): 75-81

Preliminary data to the study of wood destroying aphyllophoraceous fungi of Yakutiya. Mikologiya i Fitopatologiya 27(5): 16-26

Preliminary dendroclimatological research using oak (Quercus robur and Q. petraea) in the Po valley, northern Italy. Dendrochronologia ( 9): 71-94

Preliminary division of cultural and ecological regions of Chinese buckwheat. Fagopyrum 12: 48-55

Preliminary ecological studies on lithophytes and chasmophytes in south-west Nigeria. Malaysian Forester 1992?; 50(4): 391-402

Preliminary economic appraisal of solar air heating system used for drying of agricultural products. Energy Conversion and Management 35(2): 105-110

Preliminary establishment of a database management system for resistance of barley germplasm resources in China. Scientia Agricultura Sinica 24(6): 89

Preliminary estimate of gross indigenous production 1994 and cattle population in may/june 1993. Rapid Reports, Agriculture, Forestry and Fisheries ( 3): 8pp.

Preliminary estimate of long-term carbon accumulation and loss in 25 boreal peatlands. Suo 43(4/5): 277-280

Preliminary estimation of prospective decreasing the energy inputs in sugarbeets production. Zeszyty Problemowe Postepow Nauk Rolniczych ( 408): 111-117

Preliminary evaluation of 10 highbush blueberry cultivars. Tidsskrift for Planteavl 95(3): 327-334

Preliminary evaluation of carotene sources to make up for vitamin deficits in fattening fowl. Revista Cubana de Ciencia Avicola 18(3): 237-240

Preliminary evaluation of earthworm (Annelida: Oligochaeta) populations in two ecosystems in the Sierra de Rosario, Cuba. Biologia 5(1): 9-17

Preliminary evaluation of experimental techniques for studying the absorption of rubidium by grape roots. Journal of Plant Nutrition 16(2): 267-279

Preliminary evaluation of finger millet (Eleusine coracana L.) Gaertn. germplasm accessions. PGRC/E Germplasm Newsletter ( 1): 6-9

Preliminary evaluation of grain sorghum for aluminum tolerance in northeastern Brazil. Sorghum Newsletter 33: 57

Preliminary evaluation of granulated insecticides in the control of pests of potato tuber. Revista do Centro de Ciencias Rurais 19(4): 305-309

Preliminary evaluation of immunoadjuvant activity of an orally administered glucan extracted from Candida albicans. Arzneimittel-Forschung 42(10): 1246-1250

Preliminary evaluation of nematicides for the control of Meloidogyne salasi on rice. Agronomia Costarricense 13(1): 105-109

Preliminary evaluation of nonwoven chemically treated barrier fabrics for field testing of protective clothing for agricultural workers exposed to pesticides. Bulletin of Environmental Contamination & Toxicology 49(1): 51-57

Preliminary evaluation of promising IRCT glandless cotton varieties in Thailand. Kasetsart Journal, Natural Sciences 27(4): 484-493

Preliminary evaluation of recombinant Onchocerca volvulus antigens for serodiagnosis of onchocerciasis. Journal of Clinical Microbiology 31(7): 1741-1745

Preliminary evaluation of seed screening of orchard grass as a feed stuff for rabbits. Egyptian Journal of Rabbit Science 2(1): 73-80

Preliminary evaluation of several black currant cultivars and selections and black currant - gooseberry hybrids. Fruit Science Reports 19(4): 159-165

Preliminary evaluation of several botanical groups of maize for susceptibility to damage by Ostrinia nubilalis. Sel' skokhozyaistvennaya Biologiya ( 1): 95-106

Preliminary evaluation of some methods of estimating digestibility in vitro of feeds in pigs. Selezione Veterinaria 33(8): 949-957

Preliminary evaluation of some promising genotypes of sugarcane at second clonal stage (selection nursery). Agricultural papers of the Fortyfirst Annual Convention of the Deccan Sugar Technologists' Association Part I: 67-72

Preliminary evaluation of the critical charge of soils of the Madrid region. El estudio del suelo y de su degradacion en relacion con la desertificacion Actas del 12 Congreso Latinoamericano de la Ciencia del Suelo, Salamanca, Sevilla Espana 19 a 26 de Septiembre 1993: 1139-1146

Preliminary evaluation of the effect on non ionic tensoactive substances on the germination of weeds. Revista de Proteccion Vegetal 5(1-3): 21-28

Preliminary evaluation of the postharvest life of Cavendish banana cultivars. Acta Horticulturae ( 343): 86-88

Preliminary evaluation of yield performance in 9 black currant hybrids in Silesia. Prace Instytutu Sadownictwa i Kwiaciarstwa w Skierniewicach Seria A, Prace Doswiadczalne z Zakresu Sadownictwa 30: 15-18

Preliminary evaluations of the biorhythms and seed production of fennel of diverse provenance. Annali della Facolta di Agraria, Universita degli Studi di Perugia 1994; 45: 469-473

Preliminary evidence for the presence of 2n pollen in Trifolium nigrescens Viv. and its relevance to the evolution of Trifolium repens L. Proceedings of the workshop: Gametes with somatic chromosome number in the evolution and breeding of polyploid polysomic species: achievements and perspectives, Perugia, Italy, 9-10 April 1992: 67-72

Preliminary evidence of nitrate assimilation during the anaerobic germination of rice. Interacting stresses on plants in a changing climate: 365-374

Preliminary evidence that chronic confinement stress reduces the quality of gametes produced by brown and rainbow trout. Aquaculture 120(1-2): 151-169

Preliminary evidences to action of calmodulin on CuZn-iso-superoxide dismutases from cucumber cotyledons. Acta Physiologiae Plantarum 15(1): 19-23

Preliminary examination of some factors causing variation in flower longevity of Lilium cut flowers. Lily Yearbook of the North American Lily Society, Inc 1993; ( 43): 61-66

Preliminary experience with Abies grandis provenances in West Germany. Forst und Holz 46(9): 245-249

Preliminary experiences on the therapy of Actinidia crown rot with trunk injections. Acta Horticulturae ( 282): 112

Preliminary experiences with cable logging anchors for rocky soils. Transactions of the ASAE 35(6): 1995-1999

Preliminary experiment on the effect of additives on digestibility and intake of whole-crop barley silages with lamb. Proceedings of School of Agriculture Kyushu Tokai University 12(0): 27-32

Preliminary experiments on Agrobacterium-mediated gene transfer in fruit crops. Atti del convegno "AgroBioFrut" su: biotecnologie e resistenze genetiche nelle piante da frutto e da orto e seminari del dottorato di ricerca in colture arboree su: tecnologie avanzate per il miglioramento genetico delle piante da frutto: 159-169

Preliminary experiments with new aphicides in apple orchards. Alon Hanotea 46(5): 281-284

Preliminary exploration on toxicity of Pyricularia oryzae and its crude toxin on calli induced from rice seeds. Journal of Shanghai Agricultural College 12(1): 52-55

Preliminary field evaluation of some fungicides in the control of powdery mildew (Oidium erysiphoides Fr.) on ber (Ziziphus mauritiana) in alfisols of arid zones of Andhra Pradesh. Madras Agricultural Journal 77(5-6): 229-230

Preliminary field trial on the control of Phaulacridium vittatum (Sjostedt) (Orthoptera: Acrididae) populations with Metarhizium flavoviride Gams and Rozsypal (Deuteromycotina: Hyphomycetes). Journal of the Australian Entomological Society 33(2): 190-192

Preliminary findings following the use of a continuous infusion of xylazine and ketamine to maintain general anaesthesia in 40 horses undergoing a wide variety of surgical procedures. Journal of Veterinary Anaesthesia (Special supplement): 171-174

Preliminary findings for an inactivated African horsesickness vaccine using binary ethyleneimine. Revue D'elevage et de Medecine Veterinaire des Pays Tropicaux 45(3-4): 231-234

Preliminary findings from a bovine mortality survey. Thrusfield, M V [Editor] Society for Veterinary Epidemiology and Preventive Medicine 104-111

Preliminary findings of alterations in serum alkaline phosphatase activity in chickens during coccidial infections. Journal of Comparative Pathology 108(2): 113-119

Preliminary findings on the effects of sex hormones on bone metabolism in anorexia nervosa. Journal of Adolescent Health 14(4): 319-324

Preliminary genetic parameters of growth during different growth phases in sheep. Suid-Afrikaanse Tydskrif vir Veekunde 23(2): 57-60

Preliminary hypothesis on the biogeography of the Phthiracaroidea (Acari, Oribatida). Modern acarology Volume II Proceedings of the VIII International Congress of Acarology, held in Ceske Budejovice, Czechoslovakia, 6-11 August 1990: 219-231

Preliminary identification of a virus infecting Cattleya Waltersiana x Cattleya H.L. Knowles x Cattleya Schonbrunnensis. Folia Horticulturae 2(2): 89-98

Preliminary identification of dwarfing genes of winter wheat in north China. Crop Genetic Resources ( 4): 16-17

Preliminary identification of potato germplasm resources free of potato spindle tuber viroid (PSTV). Crop Genetic Resources ( 4): 22-23

Preliminary identification of tobacco viruses occurring in Hunan. Journal of Hunan Agricultural College 19(1): 34-38

Preliminary identification of two specific proteins related to scab (Gibberella zeae) of wheat. Jiangsu Agricultural Sciences ( 4): 27-28

Preliminary in vivo trials in rodents and dogs in Mexico with the Mexilit I experimental shock wave generator. Veterinaria Mexico 24(1): 7-13

Preliminary investigation into the presence of border disease in indigenous sheep. ATTI della Federazione Mediterranea Sanita e Produzione Ruminanti 1: 285-288

Preliminary investigation of an ELISA kit as a qualitative assay for rabbit progesterone. Veterinary Record 132(17): 434-436

Preliminary investigation of swine cryptosporidial infestation in Beijing, China. Chinese Journal of Veterinary Medicine 18(3): 3-4

Preliminary investigation of the possible leaf hopper vectors of peach yellows in the Campania region. Informatore Fitopatologico 41(4): 63-64

Preliminary investigation of the spatial relations of roots of field crops and boundary trees. Van Vigyan 28(4): 150-162

Preliminary investigation of the transmission vector of acanthocephaliasis in Beijing. Chinese Journal of Parasitic Disease Control 3(2): 173-175

Preliminary investigation on the effect of dietary supplemental biotin and palm kernel oil on blood, liver and kidney lipids in chicks. Archives of Animal Nutrition 42(3/4): 263-272

Preliminary investigation on the effect of soil moisture on oospore maturation in Plasmopara viticola. Phytopathologia Mediterranea 31(1): 1-4

Preliminary investigation on the influence of topping height on the yield of sugarcane. Sugar Journal 56(5): 6-9

Preliminary investigation on the resources of botanical insecticides in North-Western China. Gansu Nongye Daxue Xuebao 28(1): 93-98

Preliminary investigations into factors that affect plasma aldosterone concentrations in horses. Research in Veterinary Science 54(3): 319-328

Preliminary investigations into sunflower oil contamination following the wreck of the M.V. Kimya. Marine Pollution Bulletin 26(1): 40-44

Preliminary investigations into the influence of Pseudomonas cepacia on infection and survival of proteas in Phytophthora cinnamomi infected potting mix. Scientia Horticulturae (Amsterdam) 52(3): 257-263

Preliminary investigations of bird community structure at Aligarh, India. Tropical Ecology. Winter; 342: 217-225

Preliminary investigations of soil patterns in large-scale agricultural projects in Nigeria. Soil Use & Management 9(2): 66-69

Preliminary investigations of the cutting section for standard cutting. Biuletyn Informacyjny Prace Przemysowego Instytutu Maszyn Rolniczych 38(3): 5,28-32

Preliminary investigations of the mycoflora of Globodera rostochiensis cyst in crop rotations with different proportion of potato. Zeszyty Problemowe Postepow Nauk Rolniczych ( 391): 133-139

Preliminary investigations on suitability of pine saw dust for particle board. Journal of the Timber Development Association of India 36(1): 18-24

Preliminary investigations on the effect of levels and sources of sulphur on the forage yield of mustard. Agricultural Science Digest 12(2): 95-96

Preliminary investigations on the influence of some factors on the number of skin mucous cells in carp (Cyprinus carpio). Bulletin of the Veterinary Institute in Puawy 38(1): 9-15

Preliminary investigations on the suitability of pine saw dust for particle board - part II. Veneered particle board. Journal of the Indian Academy of Wood Science 22(1): 7-10

Preliminary investigations on the use of sunflower seed husks for board manufacture. Holz als Roh und Werkstoff 51(5): 319-323

Preliminary investigations on transmission and life cycle of the ear mites of the genus Raillietia trouessart (Acari: Gamasida) parasites of cattle. Memorias do Instituto Oswaldo Cruz 87 Suppl 1: 97-100

Preliminary karyotype and chromosomal localization of ribosomal DNA sites in white spruce using fluorescence in situ hybridization. Genome 36(2): 310-316

Preliminary laboratory test on the efficacy of a new pyrethroid insecticide cyhalothrin. Pestology 13(10): 15-17

Preliminary list of Mexican species of the genus Anastrepha (Diptera: Tephritidae) with description of new species, records and synonyms. Folia Entomologica Mexicana ( 80): 227-244

Preliminary list of dye plants in Cuba. Revista del Jardin Botanico Nacional 12: 133-144

Preliminary list of rice pests in Colombia. Arros en las Americas 11(1): 9

Preliminary mapping and biochemical analysis of opaque8. Maize Genetics Cooperation Newsletter ( 67): 102

Preliminary mapping of saline intrusion in an Indian coastal zone. ITC Journal ( 3): 266-268

Preliminary micropropagation trials of Zanthoxylum simulans. Italia Forestale e Montana 48(1): 45-53

Preliminary morpho-biological observations on Azotus perspeciosus (Girault) (Hymenoptera: Aphelinidae), hyperparasitoid of Pseudaulacaspis pentagona (Targioni, Tozzetti) (Homoptera: Diaspididae). Redia 74(3, Appendix): 343-350

Preliminary note on Polistes atrimandibularis, the social parasite of Polistes gallicus (Hymenoptera Vespidae). Ethology Ecology and Evolution (Special Issue 2): 47-48

Preliminary note on the ceratopogonid Diptera of the eutrophic peatbog of the Lavours marsh (Rhone Valley, Ain). Bulletin de la Societe Entomologique de France 96(3): 255-256

Preliminary note on the enemies of Setaria sphacelata (Schum) Stapf et Hubbard, in Nioka, Zaire. Revue d' Elevage et de Medecine Veterinaire des Pays Tropicaux 44(3): 381-383

Preliminary notes on some ornamental plants. " y tienen faxones y fabas muy diversos de los nuestros ": Origin, evolution and diversity of Cuban plant genetic resources, Volume 3, chapters 15-33: 655-662

Preliminary notes on the Zygaena Fabricius, 1777, fauna of Tunisia (Lepidoptera: Zygaenidae): part 2. Entomologist' s Gazette 45(1): 39-51

Preliminary notes on the behaviour of adult fruit flies Anastrepha striata Schiner, under laboratory conditions. Brenesia ( 32): 27-31

Preliminary notes on the development of biological methods for assessing water quality in tropical streams. Arquivos de Biologia e Tecnologia (Curitiba) 34(1): 109-124

Preliminary notes on the mealybug Pseudaspidoproctus fulleri Cockerell (Homoptera: Margarodidae), a new introduction to the Island of Mauritius. Revue Agricole et Sucriere de l' Ile Maurice 69(1-3): 60-61

Preliminary observation on apricot decline. Acta Horticulturae 2(293): 511-513

Preliminary observation on plant propagation methods of fruits and nuts at Pakhribas Agricultural Centre during 1989. PAC Working Paper Pakhribas Agricultural Centre ( 24): 19 pp.

Preliminary observation on the killing effect of Romanomermis yunanensis against Culex fatigans. Chinese Journal of Parasitic Disease Control 4(4): 314

Preliminary observation on treatment of patients with Japanese B encephalitis by monoclonal antibodies. Journal of the Fourth Military Medical University 13(1): 56-58

Preliminary observations of neem products against Melanagromyza sojae (Zehntner). Pesticide Research Journal 4(1): 65-68

Preliminary observations of the production of onion seed in the State of Merida, Venezuela. Onion Newsletter for the Tropics ( 5): 44-48

Preliminary observations on Booroola Merino X Merino genotypes in South Africa. Elsen, J M [Editor], Bodin, L [Editor], Thimonier, J [Editor] [INRA Colloquia; Major genes for reproduction in sheep] Colloques de l'INRA; Major genes for reproduction in sheep : 349-357

Preliminary observations on Cerceris rufipes evecta, a natural enemy of some weevils. Forest Pest and Disease ( 2): 8

Preliminary observations on Hexamermis sp. (Nematoda: Mermithidae), a parasite of Leptocoris augur (Fabr.). Bioved 2(2): 111-112

Preliminary observations on Holcothorax testaceipes, parasitoid of the apple leafminer Phyllonorycter blancardella. Proceedings of the Section Experimental and Applied Entomology of the Netherlands Entomological Society ( 1): 107-112

Preliminary observations on VAM associated with Celtis australis - an agroforestry tree. Indian Journal of Mycology and Plant Pathology 23(2): 145-148

Preliminary observations on earthworm multiplication. Journal of Maharashtra Agricultural Universities 16(2): 303

Preliminary observations on efficacy of bio-technical techniques for road hill slope stabilization. Pakistan Journal of Forestry 39(4): 199-207

Preliminary observations on germinating large cardamom (Amomum subulatum Roxb) seed in the laboratory. PAC Working Paper Pakhribas Agricultural Centre ( 43): 14 pp.

Preliminary observations on mineral and vitamin feeding of merino ewes during breeding season. Akademia Techniczno Rolnicza w Bydgoszczy, Zeszyty Naukowe, Zootechnika 21(176): 33-41

Preliminary observations on naturally acquired hypobiotic Cooperia oncophora infections in cattle. Acta Veterinaria Scandinavica 33(4): 387-390

Preliminary observations on nestmate recognition in two colonies of Pachycondyla crasinoda Latr. (Hymenoptera: Formicidae: Ponerinae). Anais da Sociedade Entomologica do Brasil 22(3): 619-622

Preliminary observations on overwintering of grasses in the collection of the Botanical Garden of the Institute of Plant Breeding and Acclimatization at Bydgoszcz in 1984-91. Biuletyn Instytutu Hodowli i Aklimatyzacji Roslin ( 185): 103-109

Preliminary observations on pachyderma of the ear in pigs. Selezione Veterinaria 33(8): 885-891

Preliminary observations on plasma fibrinogen and plasma protein concentrations and on plasma protein:fibrinogen ratios in clinically healthy buffaloes. Veterinary Research Communications 18(2): 103-107

Preliminary observations on sound production in South African hawk moths (Lepidoptera: Sphingidae). Journal of the Entomological Society of Southern Africa 55(2): 277-279

Preliminary observations on spermatogenesis in immature stages and fertile and sterile castes of Kalotermes flavicollis (Fabr.) (Isoptera: Kalotermitidae). Ethology, Ecology and Evolution ( 2): 99-104

Preliminary observations on the abundance of some insect predators and spider populations in alfalfa Medicago sativa L. fields in El-Jedieda region, Tripoli, Libya. Arab Journal of Plant Protection 10(2): 246-248

Preliminary observations on the adaptation of pepino (Solanum muricatum Ait.) in Spain. Actas de horticultura VIII Jornadas de seleccion y mejora de plantas horticolas Comunicaciones Pontevedra, 17-19 de septiembre de 1991: 319-323

Preliminary observations on the biology and host plants of 'Tortrix' sp. (Lepidoptera: Tortricidae), a possible biological control agent for Chrysanthemoides spp. (Asteraceae). Journal of the Entomological Society of Southern Africa 55(2): 245-253

Preliminary observations on the biology of Lacanobia oleracea L. (Lepidoptera: Noctuidae) in Italy. Annali dell' Istituto Sperimentale per il Tabacco1990; 15-16: 107-112

Preliminary observations on the cell morphology of leaf blades and other vegetative organs in sorghum. Acta Agronomica Sinica 20(1): 106-113

Preliminary observations on the changing roles of malaria vectors in southern Belize. Journal of the American Mosquito Control Association 9(4): 456-459

Preliminary observations on the development of infested honey bee (Apis mellifera ligustica Spin.) colonies in relation to natural mite fall of Varroa jacobsoni Oud. in Sardinia. Stato attuale e sviluppo della ricerca in apicoltura Atti Convegno 25-26 Ottobre 1991, Sassari: 79-85

Preliminary observations on the distribution of ivermectin in Nigeria for control of river blindness. Annals of Tropical Medicine and Parasitology 86(6): 649-655

Preliminary observations on the drifting behaviour of honey bees. Apicoltura ( 7): 1-15

Preliminary observations on the ecological relevance of the Gammarus 'scope for growth' assay: effect of zinc on reproduction. Functional Ecology 4(3): 393-397

Preliminary observations on the effects of meloxicam in a new model for acute intra-articular inflammation in dogs. Veterinary Research Communications 18(3): 217-224

Preliminary observations on the efficacy of mel Cy (CymelarsanReg.) in domestic animals infected with stocks of Trypanosoma brucei brucei and T. b. evansi. Tropical Medicine and Parasitology 43(4): 226-228

Preliminary observations on the nuclei of oospores of Plasmopara viticola. Phytopathologia Mediterranea 31(2): 107-109

Preliminary observations on the occurrence and control of brown rot (Monilinia fructigena Aderh. Ruhl. Honey) on apples. Prace Instytutu Sadownictwa i Kwiaciarstwa w Skierniewicach Seria A, Prace Doswiadczalne z Zakresu Sadownictwa ( 30): 79-87

Preliminary observations on the occurrence and control of the blackberry mite - Acalitus essigi (Hassan). Prace Instytutu Sadownictwa i Kwiaciarstwa w Skierniewicach Seria A, Prace Doswiadczalne z Zakresu Sadownictwa ( 29): 97-114

Preliminary observations on the occurrence of avocado borer, Stenoma catenifer Wals in the state of Parana. Anais da Sociedade Entomologica do Brasil 22(2): 417-419

Preliminary observations on the prevalence of fungi in affected and normal udders of Sahelian goats in Nigeria. Bulletin of Animal Health and Production in Africa 41(2): 167-168

Preliminary observations on the seasonal fluctuations of populations of insect pests of stored millet in traditional granaries in Senegal. Tropicultura 9(2): 92-94

Preliminary observations on the use of alpha -N-(methylamino) isobutyric acid and 2-amino-2-norbornanecarboxylic acid to investigate amino acid transport loci in the metacestode of the rat tapeworm, Hymenolepis diminuta (Cestoda: Cyclophyllidea). Helminthologia 29(3): 131-134

Preliminary observations on the use of glucocorticoids as doping agents in homing pigeons. Annales de Medecine Veterinaire 137(8): 557-564

Preliminary ordering of multiple linked loci using pairwise linkage data. Genetic Epidemiology 9(5): 367-375

Preliminary performance of rubber tree clones in the region of Sao Jose do Rio Preto, plateau of Sao Paulo State. Bragantia 52(2): 119-130

Preliminary pharmacologic evaluation of Spigelia anthelmia aerial parts. International Journal of Pharmacognosy 31(1): 7-14

Preliminary planning of road systems using digital terrain models. Journal of Forest Engineering 4(2): 27-32

Preliminary report of Australian encephalitis in Western Australia and the Northern Territory, 1993. Communicable Diseases Intelligence 17(10): 209-210

Preliminary report of a pigeonpea survey. Crop Genetic Resources ( 4): 13-14

Preliminary report of investigation on Rotylenchulus reniformis from infected roots of Euphorbia milii. Journal of Shandong Agricultural University 24(3): 349-350

Preliminary report of the study on the location of weak restoring genes of C-cytoplasmic male-sterile in maize. Acta Agriculturae Universitatis Henanensis 26(2): 125-130

Preliminary report of true potato seed harvesting by stages and reserving tests. Guangdong Agricultural Sciences ( 4): 11-13

Preliminary report on application experiment of herbicide Velpar for weed control. Fujian Agricultural Science and Technology ( 6): 18-19

Preliminary report on a new borer pest of coastal forests in Bangladesh. Bangladesh Journal of Zoology 20(1): 207-209

Preliminary report on a new method for determining the shear strength of a soil surface: the resin plate method. Australian Journal of Soil Research 31(5): 539-548

Preliminary report on aerial photo interpretation of landslides and debris flows in southern China. ITC Journal ( 3): 254-256

Preliminary report on selection and utilization of hermaphroditic cucumber with long fruit. Acta Horticulturae Sinica 17(2): 133-138

Preliminary report on selections of Chinese dwarf cherry. China Fruits ( 3): 23-24

Preliminary report on test of applying far-infrared coatings in flue-curing house for tobacco. Fujian Agricultural Science and Technology ( 6): 15 pp.

Preliminary report on the breeding of Hongjiang seedless orange. China Citrus 22(2): 21

Preliminary report on the effect on seed storability of treatment with PEG, acetone and vitamin E. Crop Genetic Resources ( 3): 36-37

Preliminary report on the effects of tree training on three pear cultivars and quince size-controlling rootstocks. Acta Horticulturae ( 322): 19

Preliminary report on the infestation of stall-fed dairy cattle with schistosomiasis. Chinese Journal of Veterinary Medicine 18(11): 25

Preliminary report on the isolation of a dysgonic variety of Microsporum canis together with the normal variety from a cattery. Mycopathologia 120(2): 73-77

Preliminary report on the mutation of hawthorn shoot buds by 60Co- gamma irradiation. Northern Fruits of China ( 4): 11-13

Preliminary report on the natural occurrence of insect pollinators in a litchi orchard. Yearbook South African Litchi Growers' Association 6: 13-14

Preliminary report on the natural occurrence of insect pollinators in a mango orchard. Yearbook South African Mango Growers' Association 13: 127-128

Preliminary report on the natural occurrence of insect pollinators in an avocado orchard. Yearbook South African Avocado Growers' Association 16: 127-128

Preliminary report on the pathogen of root rot of European hop (Humulus lupulus L.). Plant Protection 18( 1): 29

Preliminary report on the performance of apple variety HAC-9. China Fruits ( 4): 19, 12

Preliminary report on the performance of introduced plum cultivars. China Fruits ( 4): 17-19

Preliminary report on the presence of arbovirus in populations from Corrientes and Misiones. Revista Argentina de Microbiologia 23(2): 90-96

Preliminary report on the productivity of F1 Booroola Merino-cross ewes in southern Illinois, USA. Elsen, J M [Editor], Bodin, L [Editor], Thimonier, J [Editor] [INRA Colloquia; Major genes for reproduction in sheep] Colloques de l'INRA; Major genes for reproduction in sheep : 329-333

Preliminary report on the selection Meizhou Summer Jiaogan. China Citrus 22(3): 13

Preliminary report on the study of the host range of Erysiphe graminis D.C. on wheat in Hebei and Beijing, China. Plant Protection 18( 1): 34

Preliminary report on the traits of durum wheat germplasm resources. Crop Genetic Resources ( 3): 13-14

Preliminary report on trials of 6 Japanese Navel orange cultivars. China Citrus 22(2): 24

Preliminary report on yield increase of tea by spraying ZnSO4. Fujian Agricultural Science and Technology ( 2): 16

Preliminary report: a comparative clinical trial of artemether and quinine in severe falciparum malaria. Southeast Asian Journal of Tropical Medicine and Public Health 23(4): 768-772

Preliminary research note from Nepal Coppice Reforestation Program, Dhading. Banko Janakari 3(2): 40-41

Preliminary research on early diagnosis of the rhizomania virus associated with micropropagation in plant breeding . Sementi Elette 36(1): 21-23

Preliminary research on flower bud differentiation of 'Pink' pomegranate. Acta Horticulturae Sinica 20(1): 23-26 + 1 pp. of pl.

Preliminary research on the evaluation of changes in osmolality in Lilium bulbs during growth. Colture Protette 21(5): 109-112

Preliminary response of Sandhills prairie to fire and bison grazing. Journal of range management 47(5): 395-397

Preliminary results for obtaining a plane tree resistant to canker stain and adapted to European conditions. Acta Horticulturae ( 320): 91-96

Preliminary results from 640 farms participating in the CAPSUD programme. Chevre ( 186): 22-25

Preliminary results from a microscopic examination on the effects of aluminium on the root tips of wheat. Plant & Soil 146(1-2): 83-87

Preliminary results from a study on sapling plantations in pastures. Boletim de Pesquisa Florestal ( 18/19): 17-22

Preliminary results from trials of exotic acacias. Banko Janakari 2(3): 213-219

Preliminary results obtained with computer-aided simulation of milking processes. Wissenschaftliche Zeitschrift der Technischen Universitat Dresden 42(4): 39-41

Preliminary results of a progeny trial on D X P and Dy X P oil palm hybrids in northern Sumatra. I. Genotype-environment interaction on the vegetative growth. Buletin Perkebunan 23(2): 63, 67-78

Preliminary results of a selection experiment based on an index associating fat androstenone concentration and bulbo-urethral gland size. Measurement and prevention of boar taint in entire male pigs, Roskilde Denmark, October 12-14, 1992 132: 173-178

Preliminary results of a silver carp breeding program in Vietnam. Naga 16(1): 21-23

Preliminary results of a survey of pentachlorophenol levels in human urine. Bulletin of Environmental Contamination & Toxicology 53(2): 274-279

Preliminary results of a survey on the distribution of plant-parasitic nematodes in Australian alfalfa fields. Report of the Thirty third North American Alfalfa Improvement Conference, June 14-18, 1992, Holiday Inn/Airport North Atlanta, Georgia, USA: 71

Preliminary results of a treatment programme for obese children in primary care. Anales Espanoles de Pediatria 38(5): 413-416

Preliminary results of a trial on thiazopyr application through the drip irrigation system. Proceedings of the 1992 Congress of the Spanish Weed Science Society: 263-268

Preliminary results of an evaluation of alternatives to the use of herbicides in orchards. Brighton crop protection conference weeds Proceedings of a conference held in Brighton, UK, 22-25 November 1993 Vol 1: 461-466

Preliminary results of an experiment on soil management in viticulture. Revue Suisse de Viticulture, d' Arboriculture et d' Horticulture 23(6): 343-349

Preliminary results of an experimental soil core microcosm as a flexible screening method. Walker, A (Ed ) British Crop Protection Council Monograph, No 47 Pesticides in Soils And Water: Current Perspectives; Symposium, Coventry, England, Uk, March 25-27, Ix+233p British Crop Protection Council: Farnham, England, Uk Illus Maps Paper 227-233

Preliminary results of an investigation on the fauna and ecology of the butterflies of a montane vegetation complex in the Thuringer forest (Insecta, Lepidoptera). Zeitschrift fur Okologie und Naturschutz 3(1): 19-24

Preliminary results of bacteriological studies on faeces and cloacal swabs from farmed pheasants. Zootecnica International 4(2): 90-91

Preliminary results of broadleaved species trials in the middle hills of Nepal. Banko Janakari 3(1): 9-12

Preliminary results of crossing inbred lines of maize (Zea mays) with teosinte (Zea mays subsp. mexicana Schradiltis). Selektsiya i semenovodstvo rannespelykh gibridov kukuruzy: Doklady nauchno metodicheskogo soveshchaniya po problemam: 71-93

Preliminary results of demineralised bone matrix implantation in horses. Equine Veterinary Journal (Suppl. 16): 84-88

Preliminary results of investigations on the process of self-thinning of stands in the Olkusz chief forestry. Annals of Warsaw Agricultural University SGGW AR, Forestry and Wood Technology ( 40): 55-59

Preliminary results of progeny trials on D X P and Dy X P oil palm hybrids in North Sumatra. 2. Genotype-environment interaction on bunch yield and its components. Buletin Perkebunan 23(3): 143-154, 139

Preliminary results of short-term combination immunosuppressions of mizoribine, azathioprine, and prednisolone with pretreatment to canine kidney transplantation. Journal of Veterinary Medical Science 55(3): 409-414

Preliminary results of studies on obtaining the gynogenetic progeny of carp (Cyprinus carpio L.). Animal Science Papers and Reports Polish Academy of Sciences, Institute of Genetics and Animal Breeding, Jastrzebiec ( 9): 23-27

Preliminary results of the investigation of nematode diseases in Beijing gardens. Acta Phytopathologica Sinica 22(3): 263-264

Preliminary results of the regional research project on small ruminants in Cameroon, Niger and Chad. Capricorne 6(1-2): 14-17

Preliminary results of trials of substrates for the production of tree seedlings in polythene tunnel greenhouses. Prace Instytutu Badawczego Lesnictwa ( 678-681): 65-81

Preliminary results on aetiology of faba bean chlorotic mottle disease in the district of Narino. ASCOLFI Informa 18(2): 17-20

Preliminary results on density and incidence counts of aphids in cut chrysanthemums in the greenhouse. Bulletin OILB/SROP 16(8): 92-97

Preliminary results on in vitro rearing of the endoparasitoid Cardiochiles nigriceps from egg to second instar. Entomologia Experimentalis et Applicata 64(3): 209-216

Preliminary results on increasing fruit set in olives (Olea europaea L.) by chemical and mechanical treatments. Acta Horticulturae ( 329): 209-210

Preliminary results on induced spawning of pond-raised mahseer, Tor khudree. Journal of Aquaculture in the Tropics 8(1): 55-60

Preliminary results on regeneration and genetic transformation of Solanum sodomeum. Capsicum and Eggplant Newsletter ( 12): 90-93

Preliminary results on the decolourisation of melt with hydrogen peroxide. Proceedings of the Annual Congress South African Sugar Technologists' Association ( 66): 151-154

Preliminary results on the effect of improved management technology on crop production on the Vertisols of the Ngala Plains in Nigeria. Report on the 1992 annual meeting on AFRICALAND management of vertisols in Africa, Accra, Ghana, 11-13 June, 1992: 39-49

Preliminary results on the effect of pruning cotton plants on Aphis gossypii Glover populations in Maroua, North Cameroon. Coton et Fibres Tropicales 47(2): 135-138

Preliminary results on the evolution of weeds in associated cereal-legume crops. Proceedings of the 1992 Congress of the Spanish Weed Science Society: 125-130

Preliminary results on the potential fecundity and other parameters of reproduction of pear psylla, Cacopsylla pyri L., in Greece. Bulletin OILB/SROP 17(2): 23-26

Preliminary results on trunk injection of fungicides against Ganoderma basal stem rot in oil palm. Proceedings of Ganoderma workshop, Bangi, Selangor, Malaysia, 11 September 1990: 81-97

Preliminary results regarding actinomycetes effects on crops production and protection. Colture Protette 17(5): 63-66

Preliminary results with chestnut clonal rootstocks selected for resistance to Phytophthora. ITEA, Produccion Vegetal 21(86): 167-177

Preliminary screening for plant growth regulator activity of some Philippine seaweeds. Philippine Journal of Science 118(4): 343-349

Preliminary screening of antibacterial and antitumor activities of Papua New Guinean native medicinal plants. International Journal of Pharmacognosy 31(1): 3-6

Preliminary screening of cucurbits species for Bemisia tabaci Genn. whitefly resistance. Report Cucurbit Genetics Cooperative ( 16): 87-89

Preliminary screening of groundnut germplasm against white grubs. Groundnut News 4(2): 4

Preliminary selection of sires on partial records in dairy cattle. Biometrical Journal 36(3): 363-371

Preliminary selection of varieties of wheat (Triticum aestivum L.) on the basis of their capacity for uptake of native and applied phosphorus. Agricultura Tecnica Santiago 51(3): 280-282

Preliminary site-class curves for Acacia mangium Willd. plantations. Buletin Penelitian Hutan ( 537): 13-25

Preliminary sociological examinations of Outreach Project Membang Muda (OPMM). Technical Report Series Small Ruminant Collaborative Research Support Program, Department of Rural Sociology, University of Missouri Columbia ( 108): ii + 23pp.

Preliminary stage planting for potato breeding clones in Poland. Proceedings of the Joint Conference of the EAPR Breeding and Varietal Assessment Section and the EUCARPIA Potato Section, Landerneau, France, 12-17 January 1992: 131-132

Preliminary stages of fouling from whey protein solutions. Journal of Dairy Research 60(4): 467-483

Preliminary stratification of vegetative mass in a combine fruit separator. Traktory i Sel' skokhozyaistvennye Mashiny (11): 19-20

Preliminary structure analysis of 11 traits in high-lysine maize. Acta Agriculturae Universitatis Pekinensis 17(4): 35-40

Preliminary studies about human bioenergy effect on in vitro vegetal cultures. Revue Roumaine de Biologie Serie de Biologie Vegetale 37(2): 113-117

Preliminary studies concerning the effect of day length on some genotypes of sunflower. Probleme de Genetica Teoretica si Aplicata 24(3-4): 105-123

Preliminary studies into factors affecting the variability of egg reappearance period and anthelmintic treatment intervals in the control of equine cyathostomes. Equine Infectious Diseases VI: Proceedings of the Sixth International Conference, 7-11 July 1991: 157-161

Preliminary studies of health testing in okra seed from different municipalities of Rio de Janeiro state. Revista Brasileira de Sementes 12(2): 37-43

Preliminary studies of plant regeneration via somatic embryogenesis induced on immature cotyledons of white lupin (Lupinus albus L.). Genetica Polonica 34(3): 249-257

Preliminary studies of recombinant bovine granulocyte- colony stimulating factor on haematological values in normal neonatal foals. Equine Veterinary Journal 26(2): 159-161

Preliminary studies of some enzymic systems of the acanthocephalan Filicollis anatis. Acta Parasitologica Lituanica 24: 67-72

Preliminary studies of the dying of needles and branches of some coniferous shrubs in Kornik Arboretum. Arboretum Kornickie 1992; 36: 137-145

Preliminary studies of the suitability of Polish lactic acid starter cultures for the production of fodder silage. Prace Instytutow i Laboratoriow Badawczych Przemysu Spozywczego 42: 62-70

Preliminary studies of white grub impact on turfgrass. Progress Report Texas Agricultural Experiment Station ( 4891-4921): 78-82

Preliminary studies on Campylobacter infections in sheep in the Poznan province. Bulletin of the Veterinary Institute in Pulawy 37(1): 21-24

Preliminary studies on Neotropical Eulophidae (Hymenoptera: Chalcidoidea): Ashmead, Cameron, Howard and Walker species. Contributions of the American Entomological Institute 27(1): 47 pp.

Preliminary studies on allelopathic effect on weeds in rice of seed germination. Oryza 27(1): 94-95

Preliminary studies on ammonia fuming of some Indian timbers. Journal of the Timber Development Association of India 36(2): 24-30

Preliminary studies on anaemia in buffaloes. Indian Veterinary Journal 69(6): 535-538

Preliminary studies on azadirachtin content and insecticidal activity of the seeds from the introduced neem trees Azadirachta indica A. Juss planted in China. Journal of South China Agricultural University 13(1): 14-19

Preliminary studies on biological activity of swampy and post-swampy soil in the Biebrza river valley. Polish Ecological Studies 17(1-2): 73-84

Preliminary studies on bionomics and control of Hylesinus eos. Forest Pest and Disease ( 2): 12-13

Preliminary studies on blood and seminal progesterone levels in relation to seminal characteristics in buffalo bulls. Buffalo Bulletin 11(1): 10-12

Preliminary studies on breeding and larval rearing of the Asian moon scallop (Amusium pleuronectes). Journal of Aquaculture in the Tropics 7(2): 205-218

Preliminary studies on cicadellids which constitute pests of grapes in Portugal (Homoptera, Cicadellidae). Boletin de Sanidad Vegetal, Plagas 18(2): 407-417

Preliminary studies on cultivated character of Rubus chingii Hu. Journal of Plant Resources and Environment 1(3): 40-43

Preliminary studies on culture of immature embryos and embryogenesis of somatic cells of litchi (Litchi chinensis Sonn.). Guangdong Agricultural Sciences ( 5): 14-15

Preliminary studies on detection of Pyricularia sp. in wheat seeds (Triticum aestivum L.) and the effect of seed treatment by fungicides under laboratory conditions. Summa Phytopathologica 16(2): 166-173

Preliminary studies on detection of anti-filarial antibodies by dot-ELISA. Chinese Journal of Parasitic Disease Control 5(3): 169-171

Preliminary studies on diversity of insect pests on winged bean Psophocarpus tetragonolobus (L.) DC. Sri Lankan Journal of Agricultural Sciences 26(2): 67-76

Preliminary studies on electrophoretic protein patterns in castes of Kalotermes flavicollis (Fabr.) (Isoptera; Kalotermitidae). Ethology, Ecology and Evolution ( 2): 105-109

Preliminary studies on excretory patterns of nitrogen and anaerobic deterioration of faecal protein from pigs fed various carbohydrates. Verstegen, M W A [Editor], den Hartog, L A [Editor], van Kempen, G J M [Editor], Meltz, J H M [Editor] European Association for Animal Production Publication; Nitrogen flow in pig production and environmental consequences : 247-252

Preliminary studies on genetic resistance or susceptibility of sheep to gastro-intestinal nematodes. Acta Parasitologica 39(1): 25-28

Preliminary studies on germination behaviour of Priotropis cytisoides Wright and Arn. Indian Forester 116(5): 418-419

Preliminary studies on germination of birdcherry (Prunus cornuta) seeds in the nursery. Indian Forester 119(4): 295-298

Preliminary studies on growth deficiency of in vitro micropropagated Calamus manan on vesicular-arbuscular mycorrhiza (VAM) prior to transplanting to the field. RIC Bulletin 10(1): 6-7, 20

Preliminary studies on heterosis of some traits in the F0 generation of heading Chinese cabbage. Acta Agriculturae Shanghai 7(4): 83-86

Preliminary studies on in vitro clonal propagation of the Andes berry (Rubus glaucus L.). Agronomia Colombiana 7(1-2): 17-25

Preliminary studies on indirect haemagglutination test for assaying colostral antibodies against Toxocara vitulorum. Pakistan Veterinary Journal 12(3): 140-141

Preliminary studies on leucaena as a source of protein in complete feed pellets for buffaloes. Indian Journal of Dairy Science 46(12): 583-584

Preliminary studies on mefluidide treated Hibiscus mutabilis, L. plants. Alexandria Journal of Agricultural Research 37(3): 205-222

Preliminary studies on methods of evaluating locomotor disorders in sows. Selection of methods. Recueil de Medecine Veterinaire 170(1): 29-36

Preliminary studies on mycoflora of pig sausages. Indian Journal of Comparative Microbiology, Immunology and Infectious Diseases 13(1-2): 31-33

Preliminary studies on polyembryonic seedlings in rice. I. Embryologic observations. Journal of Fujian Agricultural College 19(2): 131-137

Preliminary studies on potential uses of protein in sweet potato. Jiangsu Nongye Kexue ( 1): 22-24

Preliminary studies on propofol, ketamine and propofol-ketamine anaesthesia in diazepam premedicated goats (Capra hircus) - physiological profiles. Indian Veterinary Journal 69(8): 725-729

Preliminary studies on resistance to dieback in different melon varieties. Actas de horticultura VIII Jornadas de seleccion y mejora de plantas horticolas Comunicaciones Pontevedra, 17-19 de septiembre de 1991: 113-117

Preliminary studies on sero-epidemiology of influenza type A virus in bovine of Rohtak in Haryana. Indian Journal of Virology 7(1): 95-97

Preliminary studies on some Nigerian herbal purgative recipes. International Journal of Pharmacognosy 31(4): 278-282

Preliminary studies on storage of aonla fruits in salt solution. Progressive Horticulture 24(1-2): 83-86

Preliminary studies on storage of chayote (Sechium edule) fruits after harvest. Agronomia Costarricense 13(1): 25-33

Preliminary studies on the alpine vegetation and soils developed on serpentinites, prasinites and gabbros in the Graie Alps, Italy. Webbia 47(2): 313-328

Preliminary studies on the artificial culture of Brachymeria intermedia (Nees) (Hym., Chalcididae) on oligidic diets. Bollettino dell' Istituto di Entomologia `Guido Grandi' della Universita degli Studi di Bologna ( 46): 93-99

Preliminary studies on the attractivity of the brood to Varroa jacobsoni. Apidologie 23(4): 367-368

Preliminary studies on the bioavailability and disposition of bioincurred carrot residues of [14C] linuron and [14C]3,4-dichloroaniline in rats. Food Additives and Contaminants 8(2): 193-200

Preliminary studies on the biology of the pest mite Luciaphorus auriculariae (Acari: Pygmephoridae) infesting Jew's ear mushroom Auricularia polytricha in China. Experimental and Applied Acarology 17(3): 225-232

Preliminary studies on the biosystematic relationship between two Nelumbo species. Acta Horticulturae Sinica 19(2): 164-170

Preliminary studies on the chemical control and biology of red-belted clearwing moth (Synanthedon myopaeformis Borkh.) (Lep. Aegeriidae) causing damage to apple trees in the Black Sea region of Turkey. Bitki Koruma Bulteni 1990; 28(1-2): 99-109

Preliminary studies on the degradation and metabolism of chlorobenzuron under aerobic aquatic environment. Acta Hydrobiologica Sinica 16(2): 119-124

Preliminary studies on the demography of the Pacific spider mite, Tetranychus pacificus (Acari: Tetranychidae) on cotton. Polish Ecological Studies, 191-2: 45-58

Preliminary studies on the effect of different cultivation systems on soil physical properties. XX Reuniao da cultura do arroz irrigado: Anais 20-24 Setembro 1993: 142-145

Preliminary studies on the effect of mulches and irrigation on growth of young coconut plants in coastal Karnataka. Indian Coconut Journal Cochin 24(6): 5-9

Preliminary studies on the effect of wind breaks on growth and yield of litchi (Litchi chinensis Sonn.) cv. Dehradun. Indian Journal of Forestry 16(1): 72-74

Preliminary studies on the effects of crude opepe (Nauclea diderrichii) timber extractives on timber biodeterioration. International Biodeterioration and Biodegradation 31(1): 71-75

Preliminary studies on the efficiency of 'Antor' for controlling weeds in cotton crop under dryland conditions. Madras Agricultural Journal 79(2): 106-108

Preliminary studies on the efficiency of endophytes in the biological control of the postharvest pathogens Monilinia laxa and Rhizopus stolonifer in stone fruit. Postharvest Biology and Technology 3(4): 361-368

Preliminary studies on the gastrointestinal responses to fatty meals in obese people. International Journal of Obesity and Related Metabolic Disorders 17(5): 295-300

Preliminary studies on the germination of wild species of Cicer. Agricultural Science Digest 13(3): 169-171

Preliminary studies on the in vitro ovule culture of Olea europaea L. Agricoltura Ricerca 14(140): 63-68

Preliminary studies on the influence of soil type on seed vigour of tomato (Lycopersicon esculentum Mill.) early cultivars and lines. Biuletyn Instytutu Hodowli i Aklimatyzacji Roslin ( 188): 261-268

Preliminary studies on the influence of the pH of solution on the foliar absorption of triadimefon and imazaquin. Acta Agriculturae Universitatis Pekinensis 18(3): 307-309

Preliminary studies on the inheritance of an albino mutant in Chinese cabbage. Hereditas Beijing 14(4): 12-14

Preliminary studies on the isolation of beta -casein by cold destabilization of skim milk protein concentrates. beta Casomorphins and related peptides: recent developments: 259-266

Preliminary studies on the life cycle of Ovomermis xiamenensis. Journal of Xiamen University Natural Science 32(6): 773-777

Preliminary studies on the mutagenic effect of Gloriosa superba tuber extract on rose. South Indian Horticulture 40(3): 143-145

Preliminary studies on the natural flora and vegetation of Bahrain. Dirasat Series B, Pure and Applied Sciences 1993; 19(4): 123-137

Preliminary studies on the palatability, animal safety, and tissue residues of sarafloxacin-HCl in the penaeid shrimp, Penaeus vannamei. Aquaculture 126(3-4): 231-241

Preliminary studies on the population density of Tetranychus spp. (Acarina: Tetranychidae), harmful on vegetable crops and their natural enemies in Antalya. Bitki Koruma Bulteni 1990; 28(1-2): 29-41

Preliminary studies on the relationship between transport of wheat stripe rust and the upper air current in China. Acta Phytopathologica Sinica 23(3): 203-209

Preliminary studies on the seasonal occurrence of insect pests on soap-nut (Sapindus sp.). Indian Forester 118(6): 432-437

Preliminary studies on the sporangia infection probability and patterns of lesion appearance of tomato late blight (Phytophthora infestans). Acta Phytopathologica Sinica 22(1): 41-47

Preliminary studies on the staphylococcal co-agglutination method for detection of rice bacterial leaf streak (Xanthomonas campestris pv. oryzicola). Acta Agriculturae Universitatis Zhejiangensis 16(Suppl. 2): 113-119

Preliminary studies on the strength of attachment of tubers to the mother plant and its influence on mechanical damage during harvesting with an elevator lifter. Biuletyn Instytutu Ziemniaka ( 42): 57-68

Preliminary studies on the suitability of a fairy shrimp Streptocephalus dichotomus as live food in aquaculture. Journal of the World Aquaculture Society 25(2): 204-207

Preliminary studies on the taxonomic value of stridulation and the stridulatory organ in the Mutillidae. Sphecos ( 21): 7-11

Preliminary studies on the toxicity and application of diniconazole for controlling wheat rust. Acta Phytophylacica Sinica 19(4): 289-295

Preliminary studies on the toxicity of the extract from Ajuga nipponensis against the termite Coptotermes formosanus Shiraki. Natural Enemies of Insects 12(4): 187-193

Preliminary studies on the use of plasma beta -endorphin in horses as an indicator of stress and pain. Journal of Equine Veterinary Science 13(4): 216-219

Preliminary studies on tropical hop substitutes. Tropical Science 31(4): 379-385

Preliminary studies on viral diseases of tomato in Malakand agency of North West Frontier Province, Pakistan. Sarhad Journal of Agriculture 9(2): 181-187

Preliminary studies on virus-free seedlings from sweet potato stem meristems and their yield. Crop Genetic Resources ( 2): 34

Preliminary studies to reduce levels of ethylene dibromide residues in fumigated mangoes. Coletanea do Instituto de Tecnologia de Alimentos 18(2): 185-188

Preliminary studies to remove damaged seeds from a seed lot. Arbetsrapporter Institutionen for Skogsskotsel, Sveriges Lantbruksuniversitet ( 10): ii + 10 pp.

Preliminary study about entomofauna of the bark beetle Leperisinus varius (Coleoptera, Scolytidae). Redia 74(3, Appendix): 241-243

Preliminary study of genetic analysis in Humulus lupulus. Hereditas Beijing 14(5): 37-39

Preliminary study of goat meat marketing in Zacatecas State. Memorias del VIII Congreso Nacional, AZTECA Asociacion Mexicana de Zootecnistas y Tecnicos en Caprinocultura, AC, 1-4 Octubre 1991, Universidad Autonoma Metropolitana Iztapalapa: 123-131

Preliminary study of growing performance in several turf grass varieties. Qinghai Xumu Shouyi Zazhi 22(3): 8-11

Preliminary study of growth and development factors and yield components in the cotton hybrid Su 16. Jiangsu Agricultural Sciences ( 3): 15-18

Preliminary study of plasma kinetics of creatine kinase in dogs following intravenous or intramuscular administration - practical significance. Pratique Medicale and Chirurgicale de l' Animal de Compagnie 27(5): 699-703

Preliminary study of pollination of apple with an anthocyanin gene marker. Rivista di Frutticoltura e di Ortofloricoltura 53(1): 83-85

Preliminary study of quality characters in populations of common bean from the northwestern Iberian Peninsula. Anales de la Estacion Experimental de Aula Dei 20(1-2): 189-198

Preliminary study of salt tolerance in Chinese sorghum germplasm resources. Crop Genetic Resources ( 2): 28-29

Preliminary study of the antibacterial activity of Pierreodendron africanum. Fitoterapia 64(1): 82-83

Preliminary study of the ecological adaptability and productivity of three legume pasture crops. Grassland of China ( 3): 36-43

Preliminary study of the effects of water stress on seed germination of jacaranda-da-Bahia (Dalbergia nigra) and red cedar (Cedrela fissilis). Revista Brasileira de Sementes 13(2): 115-118

Preliminary study of the influence of process parameters on directed synthesis of low-molecular-weight dextrans. Revista ICIDCA Sobre los Derivados de la Cana de Azucar 26(1): 10-14

Preliminary study of the insect pest fauna of rape and its importance in the Saiss region. Al Awamia ( 75): 25-39

Preliminary study of the prevalence of human schistosomiasis in Richard-Toll (the Senegal river basin). Transactions of the Royal Society of Tropical Medicine and Hygiene 86(2): 182

Preliminary study of water erosion in the upper Nerbioi River Basin, Basque Country. Lurralde 14: 163-184

Preliminary study on a granulosis virus of Eurema hecabe L. Microbiology Beijing 17(5): 261-263

Preliminary study on apomixis of a rice line C1001. Southwest China Journal of Agricultural Sciences 4(2): 10-16

Preliminary study on breeding rice sterile line Xingnong and its application. Fujian Agricultural Science and Technology ( 3): 2-3

Preliminary study on cholangio-papillary adenoma and its etiology in rabbit. Acta Veterinaria et Zootechnica Sinica 23(3): 252-255

Preliminary study on control of pine wilt disease. Journal of Jiangsu Forestry Science and Technology ( 1): 34-36

Preliminary study on cruciferous black rot in Zhejiang. Acta Agriculturae Universitatis Zhejiangensis 16(Suppl. 2): 252-257

Preliminary study on cutting edge curves of chisel plow. International agricultural engineering conference Proceedings of a conference held in Bangkok, Thailand on 7-10 December 1992 Vol I: 235-245

Preliminary study on effects of magnetizing seeds of rice. CRRN, Chinese Rice Research Newsletter 2(1): 3-4

Preliminary study on floral stem culture for use in F1 hybrid seed production in broccoli. Acta Agriculturae Shanghai 6(4): 21-25

Preliminary study on fumaric acid production from grape must by Candida hydrocarbofumarica. Agro Food Industry Hi Tech 4(1): 23-25

Preliminary study on in vitro fertilization in the domestic camel (Camelus bactrianus). Chinese Journal of Zoology 28(6): 35-37

Preliminary study on in vitro maturation of oocytes from superovulated goats. Journal of Jiangsu Agricultural College 14(2): 61-67

Preliminary study on interspecific crossing of Drechslera (Helminthosporium) maydis and D. carbonum. Journal of Hebei Agricultural University 15(1): 8-12

Preliminary study on killing nematodes for making slides by heat. Plant Quarantine Shanghai 7(2): 81-84

Preliminary study on local germplasm of pumpkins of Inner Mongolia. Crop Genetic Resources ( 2): 13-14

Preliminary study on new algorithm of erosivity factor of rainfall. Acta Pedologica Sinica 29(4): 408-418

Preliminary study on new wheat male-sterile lines of K or V types. Journal of Shandong Agricultural University 23(1): 1-8

Preliminary study on nutmeg damage by trunk borer at Minahasa, North Sulawesi. Industrial Crops Research Journal 4(1): 23-29

Preliminary study on optimizing protoplast culture of ryegrass. Journal of Nanjing Agricultural University 15(2): 10-15

Preliminary study on relationship between wheat pollen grains and their mother plants' characters. Acta Agriculturae Shanghai 8(1): 81-84

Preliminary study on residual effect of MET in soil. Acta Agriculturae Zhejiangensis 3(3): 147-149

Preliminary study on selection of mutants resistant to Gibberella zeae (Schw.) Petch from cultured wheat cells. Jiangsu Journal of Agricultural Sciences 9(2): 22-27

Preliminary study on selectivity and efficacy of Arelon - a new herbicide for control of weeds in sugarcane. Bharatiya Sugar 16(6): 9-15

Preliminary study on serological distribution of Sinorhizobium fredii in soyabean producing areas of China. Soybean Science 10(4): 316-319

Preliminary study on shuttle breeding in rice (Oryza sativa L. subsp. indica). Scientia Agricultura Sinica 24(6): 20-26

Preliminary study on some plants of Reunion. Plantes Medicinales et Phytotherapie 25(4): 212-241

Preliminary study on stomatal characteristics in field grown soyabeans. Soybean Science 11(2): 152-158

Preliminary study on the abundance and diversity of the Collembola (Apterygota) from a tropical forest in northeast Mexico. Folia Entomologica Mexicana ( 80): 5-29

Preliminary study on the autecology of Vochysia hondurensis. Tecnologia en Marcha 10(3): 29-34

Preliminary study on the available sulphur content in the soils of a few districts of M.P. Proceedings of the Workshop on Micronutrients, 22-23 January, 1992, Bhubaneswar, India: 128-132

Preliminary study on the chorionic micromorphology of the Syrphidae (Diptera). Acta Entomologica Sinica 35(3): 294-300

Preliminary study on the compatibility of Metarhizium anisopliae with some chemical pesticides. Revista Baracoa 22(2): 31-39

Preliminary study on the components and physiological parameters for a dry stem yield 350 kg/mu in flax. China' s Fiber Crops ( 2): 27-29, 34

Preliminary study on the contribution of plasmin to proteolysis in Cheddar cheese: cheese containing plasmin inhibitor, 6-aminohexanoic acid. Journal of Agricultural and Food Chemistry 39(4): 786-788

Preliminary study on the control of Fusarium wilt in cucumber using KMnO4 solution. Chinese Vegetables ( 2): 20-21

Preliminary study on the control of Phthorimaea operculella (Zeller) (Lepidoptera: Gelechiidae) on potato crops in Sardinia. Difesa delle Piante 12(1-2): 81-88

Preliminary study on the control of Phyllotreta vittata larvae by entomopathogenic nematodes. Acta Phytophylacica Sinica 17(3): 229-231

Preliminary study on the control of diseases and insects in wheat by mixtures of fungicides and pesticides. Scientia Agricultura Sinica 22(2): 1-6

Preliminary study on the cucumber wilt disease. Plant Protection 18(4): 24-25

Preliminary study on the damage and control threshold of summer ecotypes of Aphis gossypii on cotton. Scientia Agricultura Sinica 23(4): 50-56

Preliminary study on the damage and economic threshold of Parnara guttata. Acta Phytophylacica Sinica 17(3): 201-207

Preliminary study on the economic injury level and economic threshold of brown planthopper on mid-season japonica rice. Acta Phytophylactica Sinica 16(3): 145-151

Preliminary study on the effect of isolation distance on seed production in sweet pepper. Chinese Vegetables ( 3): 35-36

Preliminary study on the effects on the gene pool of recurrent selection for resistance to scab in wheat. Journal of Nanjing Agricultural University 14(2): 6-11

Preliminary study on the flower-specific protein during vernalization of winter wheat (Triticum aestivum L.) using analytical isoelectrofocusing. Botanical Research ( 5): 219-222

Preliminary study on the hawthorn fruit moth. China Fruits ( 3): 29-30

Preliminary study on the high yield culture techniques of small red bean (Phaseolus angularis). Beijing Agricultural Sciences 11(5): 15-17

Preliminary study on the induction of resistant mutants to the pathotoxin of Fusarium graminearum Schw in wheat by tissue culture. Journal of Hebei Agricultural University 15(1): 47-51

Preliminary study on the inheritance and evolution of sickle-shaped grains in rice (Oryza sativa L.). Acta Agriculturae Universitatis Pekinensis 18(2): 137-145

Preliminary study on the lesion expansion model of tomato late blight (Phytophthora infestans). Acta Agriculturae Universitatis Pekinensis 17(4): 79-82

Preliminary study on the morphogenetic response of several pepper varieties. Capsicum Newsletter (Special issue): 238-242

Preliminary study on the occurrence of replant disease in apple orchards in Poland. Acta Horticulturae ( 324): 81-84

Preliminary study on the physiological basis for yield increase of faba bean by fertilizer application. Faba bean production and research in China: Proceedings of an International Symposium, Hangzhou, China, 24-26 May 1989: 163-168

Preliminary study on the pollinating insects of macadamia in Costa Rica. Turrialba 41(4): 520-523

Preliminary study on the population dynamics of Bursaphelenchus xylophilus in infested wood. Forest Pest and Disease ( 2): 9-11

Preliminary study on the preservation of rattan for the furniture raw materials. Jurnal Penelitian Hasil Hutan 9(5): 189-192

Preliminary study on the primary selection of short-shooted orange by using leaf peroxidase activity. Journal of Fruit Science 8(1): 46-48

Preliminary study on the reaction of Coccinella septempunctata to insecticides at different developmental stages. Natural Enemies of Insects 12(2): 62-65

Preliminary study on the repellent effect of the essential oils of three species of the Myrtaceae on Wasmannia auropunctata. Revista Baracoa 22(2): 47-50

Preliminary study on the reproductive system of male Egyptian black rats (Rattus rattus). Journal of Applied Animal Research 2(2): 113-117

Preliminary study on the saccharolytic activity of thermophilic bacteria from extraction beet juice. International Sugar Journal 95(1129): 17-22

Preliminary study on the storability of eight soyabean cultivars. Crop Genetic Resources ( 3): 40-41

Preliminary study on the types of germplasm resources of Oryza sativa L. in Guangxi. Southwest China Journal of Agricultural Sciences 4(3): 10-14

Preliminary study on the use of natural zeolites in decolorization of refinery liquors. Centro Azucar 19(1): 17-22

Preliminary study on virus diseases of wild potatoes in the Central Plateau of Mexico. Revista Mexicana de Fitopatologia 9(2): 126-128

Preliminary study using cluster analysis on soyabean varieties in Heilongjiang, China. Soybean Science 10(1): 10-16

Preliminary survey of Sepsidae (Diptera, Schizophora) from the Maraca Project, Roraima, with a description of a new species. Acta Amazonica 21: 369-374

Preliminary survey of attitudes to, and factors affecting perceived success or failure among adults attending a hospital lipid clinic. Journal of Human Nutrition & Dietetics 7(2): 153-159

Preliminary survey of malaria transmission at the end of the rainy season, in Mahitsy (near Tananarive). Archives de l' Institut Pasteur de Madagascar 57(1): 323-333

Preliminary survey of the planorbidic fauna in Santa Catarina Island, Santa Catarina, Brazil. Memorias do Instituto Oswaldo Cruz 85(3): 375-375

Preliminary survey of wild and cultivated species of Mentha L. (Labiatae) in the State of Rio Grande do Sul, Brazil. Anais do XXXVI Congresso Nacional de Botanica, Curitiba, Brazil, 20-26 January 1985 Volume II: 601-618

Preliminary survey on the rockbee (Apis dorsata F.) and some observations on the traditional methods of honey hunting. Indian Bee Journal 53(1-4): 17-22

Preliminary survey on the sensory characteristics of Parmigiano Reggiano cheese: texture. Scienza e Tecnica Lattiero Casearia 42(3): 192-202

Preliminary survey on weed population during set-aside and arable farming after cycles of maize-wheat rotation in Italy. Brighton crop protection conference, weeds Proceedings of an international conference, Brighton, UK, 22-25 November 1993 (Vol. 2): 643-644

Preliminary surveys of two outreach sites in the Koshi Hills: a report on the 'wealth ranking' approach, application and preliminary findings. PAC Working Paper Pakhribas Agricultural Centre ( 73): 16pp.

Preliminary syntaxonomic synopsis of the semi-natural mesophilic grasslands of northeastern Argentina, including the pampas of Buenos Aires and grasslands of San Luis province. Phytocoenologia 21(3): 237-312

Preliminary tests for control of melon dieback using resistant rootstocks. Boletin de Sanidad Vegetal, Plagas 16(4): 709-715

Preliminary tests on meat production from young donkeys. Proceedings of the 10th national congress, Scientific Association of Animal Production, Bologna, Italy, 31 May 3 June 1993: 433-438

Preliminary treatment of dairy plant waste water. Journal of Environmental Science & Health Part A Environmental Science & Engineering 28(1): 11-19

Preliminary trial of the effect of general practice based nutritional advice. British Journal of General Practice 40(333): 137-141

Preliminary trial of the performance of squashes (Cucurbita pepo L.), snap beans (Phaseolus vulgaris L.) and cucumbers (Cucumis sativus L.) with mulching and row covers. Revista Chapingo 1992; 15(73-74): 34-38

Preliminary trial on the intensive fattening of Fulani and Djallonke rams on cereals (millet and maize) and cottonseed in north-east Benin. Tropicultura 9(4): 151-154

Preliminary trials on in vitro propagation of hawthorn (Crataegus monogyna). Monti e Boschi 42(6): 47-50

Preliminary trials on the cultivation of Arnica montana L. in the southern Alps and in the northern Appenines. Annali dell' Istituto Sperimentale per l' Assestamento Forestale e per l' Alpicoltura 1989; 9: 305-320

Preliminary trials on the response of six wheat (Triticum aestivum L.) cultivars to different sowing dates in soils generally reserved for rice in Cuba. Cultivos Tropicales 13(2-3): 82-88

Preliminary trials using a white clover (Trifolium repens L.) understorey to supply the nitrogen requirements of a cereal crop. Grass and Forage Science 47(4): 366-374

Preliminary ultrastructural findings on the sternal glands of male Polistes nimpha (Christ). Ethology, Ecology and Evolution (Special Issue 1): 55-58

Preliminary yield tables for oak coppice. Forestry (Oxford) 64(1): 29-50

Prelom - a new field bean variety. Rasteniev"dni Nauki 26(1): 21-25

Prelude to the adverse effects of levamisole and niclosamide used concomittantly. Assiut Veterinary Medical Journal 28(56): 176-185

Premalignant lesions of the lung. Vitamins and cancer prevention ( 3): 173-187

Premating isolation is determined by larval substrates in cactophilic Drosophila mojavensis. Evolution 46(6): 1945-1950

Premature calving induced by machine milking. Atti della Societa Italiana di Buiatria 24: 433-436

Premature leaf chlorosis in cucumber associated with high starch accumulation. Journal of Plant Physiology 138(2): 186-190

Premature parturition in cows probably caused by toxic fescue. Veterinaria Argentina 9(87): 455-457

Premature production of late larval storage proteins in larvae of Trichoplusia ni parasitized by Euplectrus comstockii. Archives of Insect Biochemistry & Physiology 26(2-3): 97-109

Premedication for snake antivenom. Medical Journal of Australia 160(1): 4-7

Premier - a promising and environmentally friendly herbicide for use in ornamentals. Proceedings of the 1st International Weed Control Congress: 565-567

Premilking teat disinfection for prevention of environmental pathogen infections. Journal of Dairy Science 75(SUPPL 1): 257

Premilking teat disinfection for the prevention of environmental pathogen intramammary infections. Journal of Food Protection 56(10): 852-855

Premium durum wheat cv. Barilla. Informatore Agrario 47(31): 39

Premiums put sunflowers in a strong position. DLG Mitteilungen Agrar Inform 108(3): 50-51

Premixes for high-producing cows. Zootekhniya (11): 9-11

Premnazole, an isoxazole alkaloid of Premna integrifolia and Gmelina arborea with anti-inflammatory activity. Fitoterapia 63(4): 295-299

Prenatal alcohol exposure and long-term developmental consequences. Lancet (North American Edition) 341(8850): 907-910

Prenatal and postnatal blood lead level and head circumference in children to three years: preliminary results from the Mexico City Prospective Lead Study. Journal of Exposure Analysis and Environmental Epidemiology 3 Suppl 1: 165-172

Prenatal development of the ovary of the horse. Anatomia Histologia Embryologia 21(4): 305-313

Prenatal development of the retina in one humped camel. Assiut Veterinary Medical Journal 27(54): 43-55

Prenatal diagnosis of bovine citrullinaemia. Research in Veterinary Science 55(3): 271-274

Prenatal experience with milk: fetal behavior and endogenous opioid systems. Neuroscience and Biobehavioral Reviews 16(3): 351-364

Prenatal immune hypersensitization to malaria: Plasmodium falciparum-specific IgE antibody in paired maternal and cord sera from Papua New Guinea. Papua and New Guinea Medical Journal 35(4): 303-305

Prenatal photoperiod and the timing of puberty in the female lamb. Biology of Reproduction 50(6): 1367-1376

Prenatal protein malnutrition alters behavioral state modulation of inhibition and facilitation in the dentate gyrus. Brain Research Bulletin 28(2): 245-256

Prenatal protein malnutrition alters response to reward in adult rats. Physiology & Behavior 48(5): 675-680

Prenatal protein malnutrition in rats enhances serotonin release from hippocampus. Journal of Nutrition 122(11): 2138-2143

Prenatal reproductive losses in white-tailed deer. The biology of deer Proceedings of the International Symposium on the Biology of Deer, May 28 June 1, 1990, Mississippi State University, USA: 390-397

Prenatal testosterone differentiates brain regions controlling gonadotropin release in guinea pigs. Biology of Reproduction 51(1): 125-130

Prenylated C6-C3 compounds from Illicium tashiroi. Phytochemistry 36(6): 1497-1503

Prenylated flavonoids in the roots of yellow lupin. Phytochemistry (Oxford) 36(5): 1261-1271

Prenylated xanthones from Garcinia opaca. Phytochemistry 31(4): 1383-1386

Preoccupations of the dairy sector: between regulations and the market. Revista Espanola de Lecheria ( 32): 23-24, 26-27, 30

Preoperative and postoperative hemostatic profiles of dogs undergoing ovariohysterectomy. Cornell Veterinarian 82(4): 465-470

Preoperative chemical preparation of the eye: a comparison of chlorhexidine diacetate, chlorhexidine gluconate, and povidone-iodine. Journal of the American Animal Hospital Association 28(5): 451-457

Preoperative diagnosis of tumors of the brachial plexus by use of computed tomography in three dogs. Journal of the American Veterinary Medical Association 202(2): 291-294

Preoperative use of dexamethasone 21-isonicotinate for prevention of inflammation in horses subject to different surgical operations. Medicina Veterinaria 11(9): 481...488

Preoptic release of amino acid neurotransmitters evaluated in peripubertal and young adult female rats by push-pull perfusion. Neuroendocrinology 58(1): 11-15

Prepac: ecological packaging. Process Rennes ( 1055): 29-30

Preparation and activation of entomophages. Zashchita Rastenii Moskva ( 7): 34-35

Preparation and analysis of a river sediment standard reference material for the determination of trace organic constituents. Fresenius' Journal of Analytical Chemistry 342(1-2): 30-38

Preparation and applicability of Sarcocystis cruzi antigens and their anti-S. cruzi rabbit sera for serodiagnosis of bovine sarcocystosis. Journal of Veterinary Medical Science 56(3): 589-591

Preparation and application of antibodies for nonderivatized gibberellins. Progress in plant growth regulation: proceedings of the 14th international conference on plant growth substances, held in Amsterdam, Netherlands, on 21-26 July 1991: 874-882

Preparation and application of double hyperimmunized yolk antibodies against IBD and ND. Acta Agriculture Universitatis Henanensis 26(2): 144-148

Preparation and application of monoclonal antibodies for a sandwich enzyme-linked immunosorbent assay of the major soybean allergen, Gly m Bd 30K. Journal of Nutritional Science and Vitaminology 39(4): 389-397

Preparation and application of the powdered biologically active substance from pine needles and twigs. Chemistry and Industry of Forest Products 11(1): 25-32

Preparation and assay of chalcone synthase from walnut tree tissue. Phytochemistry 31(10): 3377-3380

Preparation and assay of the hyperimmune egg yolk antibodies to infectious bursal disease. Chinese Journal of Veterinary Medicine 18(11): 18

Preparation and characteristics of immobilized glucose oxidase on membranes of photosensitive polymers. Angewandte Makromolekulare Chemie ( 219): 101-115

Preparation and characteristics of monoclonal antibodies reactive to satsuma dwarf virus. Animal cell culture and production of biologicals: proceedings of the third annual meeting of the Japanese association of animal cell technology, held in Kyoto, December 11-13, 1990: 395-399

Preparation and characterization of chicken intraepithelial leukocytes. Avian Pathology 22(3): 509-523

Preparation and characterization of cyclodextrin complexes of the insecticides aldicarb and sulprofos. Journal of Agricultural & Food Chemistry 41(10): 1767-1771

Preparation and characterization of griseofulvin dry emulsion. Die Pharmazie 47(6): 463-464

Preparation and characterization of monoclonal antibodies against equine chondrocytes, osteoblasts and osteocytes. Journal of Veterinary Medicine Series A 41(1): 31-36

Preparation and characterization of monoclonal antibodies against swine T cell surface antigens. RDA Journal of Agricultural Science Veterinary 35(1): 691-701

Preparation and composition of chhana whey powders using membrane processing techniques. Journal of the Science of Food & Agriculture 58(4): 511-517

Preparation and diagnostic application of monoclonal antibodies against Schistosoma japonicum. Zhongguo Ji Sheng Chong Xue Yu Ji Sheng Chong Bing Za Zhi 9(4): 254-257

Preparation and enlargement of protoplasts of edible mushrooms. Mokuzai Gakkaishi = Journal of the Japan Wood Research Society 37(2): 172-176

Preparation and evaluation of complete pelleted feed for crossbred heifers. Indian Journal of Animal Nutrition 9(1): 26-29

Preparation and evaluation of concentrated emulsions of agrichemicals. Devisetty, B N [Editor], Chasin, D G [Editor], Berger, P D [Editor] ASTM Special Technical Publication; Pesticide formulations and application systems: 12th Volume : 59-72

Preparation and evaluation of fungicidal activity of O,O-diaryl isopropyl phosphonothionates and trithionates. Pesticide Research Journal 4(1): 47-50

Preparation and evaluation of quick-cooking raw-milled and parboiled rice. Assiut Journal of Agricultural Sciences 22(4): 103-123

Preparation and examination of flea larvae (Siphonaptera) by light and electron microscopy. Journal of Medical Entomology 29(6): 953-959

Preparation and execution of movement: parallels between insect and mammalian motor systems. Comparative Biochemistry and Physiology A, Comparative Physiology 103(1): 15-24

Preparation and fungicidal activity of 5-substituted hydantoins and their 2-thio analogs. Journal of Agricultural & Food Chemistry 41(1): 148-152

Preparation and initiation of growth in axial organs of germinating quiescent seeds. 2. Initiation of 'acid growth' in the axial organs of broad bean seeds. Russian Journal of Plant Physiology 41(3): 391-395

Preparation and initiation of growth in axial organs of germinating quiescent seeds: 1. Accumulation of osmotically active substances in axial organs of broad bean seeds. Russian Journal of Plant Physiology 40(5): 641-646

Preparation and nutrient analyses of lactic acid bacterial ensiled salmon viscera. Aquaculture 109(3-4): 351-366

Preparation and partial characterization of amino acid transporting brush border membrane vesicles from the larval midgut of the gypsy moth (Lymantria dispar). Archives of Insect Biochemistry and Physiology 24(3): 139-147

Preparation and phosphate ion-exchange properties of a hydrocalcite-like compound. Langmuir 9(5): 1418-1422

Preparation and presentation of agricultural development projects carried out in collaboration with developing countries. Rivista di Agricoltura Subtropicale e Tropicale 86(1): 19-84

Preparation and preservation of nuclei from plant tissues for quantitative DNA analysis by flow cytometry. New Zealand Journal of Botany 31(4): 391-401

Preparation and properties of Si substituted akaganeite ( beta -FeOOH). Zeitschrift fur Pflanzenernahrung und Bodenkunde 155(5-6): 449-453

Preparation and properties of a cyanoethylated wood latex. Mokuzai Gakkaishi = Journal of the Japan Wood Research Society 36(8): 659-664

Preparation and properties of acid-induced gel of whey protein. Journal of the Japanese Society for Food Science & Technology 40(11): 776-782

Preparation and properties of guava milk beverage. Egyptian Journal of Dairy Science 21(1): 59-68

Preparation and properties of liposomes containing vitamin E. Packer, L [Editor], Fuchs, J [Editor] Vitamin E in health and disease 193-206

Preparation and properties of mango milk beverage. Egyptian Journal of Dairy Science 21(1): 69-81

Preparation and properties of oligoesterified wood blocks based on anhydride and epoxide. Wood science and technology7(1): 23-34

Preparation and properties of syrups made by the hydrolysis of lactose. Bulletin of the International Dairy Federation ( 289): 33-37

Preparation and Separation of Intact Chromosomes of Vertebrates by One-Dimensional Pulsed-Field Gel Electrophoresis (ODPFGE). Methods in Molecular Biology 12: 135-143

Preparation and testing of antiserum to freesia mosaic virus (FMV). Phytopathologica Polonica ( 12): 5-7

Preparation and transfusion of canine platelet concentrates. American Journal of Veterinary Research 54(4): 635-642

Preparation and use of some emulsifiers in ice cream manufacture. Egyptian Journal of Dairy Science 20(2): 237-247

Preparation and uses of non-soy oilseed proteins. Proceedings of the world conference on oilseed technology and utilization: 268-277

Preparation effects on tortilla mineral content in Guatemala. Archivos Latinoamericanos de Nutricion 43(1): 73-77

Preparation for dietary data analysis: how the structure of the database influences data collection and analysis, and vice versa. The diet history method: proceedings of the 2nd Berlin meeting on nutritional epidemiology: 39-51

Preparation for the controlled release of active substances which are suitable as therapeutics or for improving growth and feed utilization in ruminants. United States Patent (US 5 252 561): 10 pp.

Preparation of DNA probes to Pseudomonas syringae Pv. syringae and P. syringae Pv. pisi. Journal of Fujian Agricultural College 21(1): 37-40

Preparation of Pythium inocula using bentgrass seeds for glasshouse studies. Proceedings of the Kansai Plant Protection Society ( 35): 1-5

Preparation of Vertisol samples for structural determination. Ciencias de la Agricultura ( 40): 179-181

Preparation of a culture of coccidia for immunoprophylaxis of chickens and its testing in the field. Biologija ( 1.): 86-87

Preparation of a hamburger-type product based on carp by means of reduction of water activity. Archivos Latinamericanos de Nutricion 42(2): 173-179

Preparation of a pea (Pisum sativum L) protein concentrate as milk replacer for calves. Cuban Journal of Agricultural Science 26(2): 189-195

Preparation of a precipitation antigen for diagnosis of visna maedi. Veterinarni Medicina 38(11): 641-646

Preparation of a protein base for culture media from a by-product of the dairy industry. Zhurnal Mikrobiologii, Epidemiologii i Immunobiologii ( 1): 3-7

Preparation of a specific RNA probe for detection of Mycobacterium paratuberculosis and diagnosis of Johne's disease. Journal of Clinical Microbiology 31(6): 1601-1605

Preparation of an enriched fraction of luteinizing hormone-secreting cells from a mixed population of rat anterior pituitary cells. Biology of Reproduction 48(5): 1026-1035

Preparation of anti-canine serum amyloid A (SAA) serum and purification of SAA from canine high-density lipoprotein. Veterinary Immunology and Immunopathology 41(1/2): 41-53

Preparation of antibody of mungbean leghemoglobin. Soil Science & Plant Nutrition 39(1): 161-168

Preparation of antigens from Trichophyton mentagrophytes using a new semi-solid culture medium and their characterization by SDS-PAGE and immunological techniques. Mycoses 35(11-12): 349-355

Preparation of artificial waterlogged wood II. Comparison of some characteristics of wood degraded by Fenton's reagent with those of waterlogged wood. Mokuzai Gakkaishi = Journal of the Japan Wood Research Society 37(5): 473-480

Preparation of biological and environmental reference materials at CBNM. Fresenius' Journal of Analytical Chemistry 345(2-4): 133-136

Preparation of blood components. Problems in Veterinary Medicine 4(4): 594-599

Preparation of cassava leaf products and their use as animal feeds. FAO Animal Production and Health Paper ( 95): 111-125

Preparation of certified reference materials of traces of chromium and arsenic in high purity water and infant milk powder. Fresenius' Journal of Analytical Chemistry 345(2-4): 278-281

Preparation of cheese in domestic conditions. Molochnoe i Myasnoe Skotovodstvo ( 2): 27-28

Preparation of chromosome-specific paints and complete assignment of chromosomes in the pig flow karyotype. Animal Genetics 24(4): 261-267

Preparation of cis-trans retinols standard solution for high performance liquid chromatography. Vitamins (Kyoto) 66(10): 581-589

Preparation of drinking water from the surface water of the Danube - a case study. Water Science and Technology 22(5): 253-258

Preparation of enantiomers of the new imidazole fungicides OK-8705 and OK-8801 and their antifungal activity against Botrytis cinerea and Gibberella fujikuroi. Journal of Pesticide Science 18(4): 375-380

Preparation of extended in vitro cultures of bovine hepatocytes that are hormonally responsive. Journal of Animal Science 71(8): 2218-2227

Preparation of fermented kamaboko by using lactic acid bacteria. Journal of the Japanese Society for Food Science & Technology (Nippon Shokuhin Kogyo Gakkaishi) 39(6): 519-523

Preparation of fish protein hydrolysate from bolti frame (Tilapia nilotica) and evaluation of its chemical composition and nutritive value. Assiut Journal of Agricultural Sciences 23(4): 75-87

Preparation of fish silage in Venezuela and Spain. Alimentaria ( 229): 43-49

Preparation of honey samples for tritium monitoring. Fushe Fanghu 9(3): 223-225

Preparation of horticultural substrates. Implement experiments and characterization of the substrates. Rapport Annuel CIRAD Reunion (unnumbered): 85-89

Preparation of hygienic compost from agricultural wastes at farmers' level. Bangladesh Journal of Animal Science 20(1-2): 31-36

Preparation of immobilized invertase. Proceedings of the Research Society of Japan Sugar Refineries Technologists 41: 49-56

Preparation of large thin sections and surfaces of wood for automatic image analysis. Holzforschung 48(2): 117-118

Preparation of literacy follow-up materials on agricultural vocational training for adults in rural areas. Final report of the tenth regional workshop on the preparation of literacy follow-up materials in Asia and the Pacific, Dalian, China 6-17 October 1992. Preparation of literacy follow up materials on agricultural vocational training for adults in rural areas Final report of the tenth regional workshop on the preparation of literacy follow up materials in Asia and the Pacific, Dalian, China 6-17 October 1992: 136pp.

Preparation of low fat beverages from goats milk. Egyptian Journal of Food Science 20(Supplement): 63-74

Preparation of meat meal and blood meal from slaughterhouse wastes for poultry feed. Bangladesh Journal of Scientific and Industrial Research 26(1/4): 28-32

Preparation of moderate-temperature setting adhesives from softwood kraft lignin. Part 2. Effect of some factors on strength properties and characteristics of lignin-based adhesives. Holzforschung 48(4): 337-342

Preparation of monoclonal antibodies against a poly(U), poly(C) specific ribonuclease prepared from the insect Ceratitis capitata. Biochemistry International 27(1): 25-35

Preparation of monoclonal antibodies against dog erythrocyte antigen D1 (DEA-3). Journal of Veterinary Medical Science 53(6): 1105-1107

Preparation of murine monoclonal antibodies against the yeast phase of the dimorphic fungus Sporothrix schenckii. Transactions of the Royal Society of Tropical Medicine and Hygiene 84(5): 734-737

Preparation of mycobactin J for isolating medium of Mycobacterium paratuberculosis. Thai Journal of Veterinary Medicine 22(1): 35-41

Preparation of nitrogen- and phosphorus-enriched compost and its effect on wheat (Triticum aestivum). Indian Journal of Agricultural Sciences 62(12): 810-814

Preparation of optically active pyrethroids via enzymatic resolution. ACS Symposium Series ( 389): 371-384

Preparation of personnel for the agro-industrial complex and upgrading their qualifications in conditions of pluralism of the agrarian sector and the move to a market economy (experience and problems). Izvestiya Timiryazevskoi Sel' skokhozyaistvennoi Akademii ( 5): 3-15

Preparation of plant samples for high precision nitrogen isotope analysis. Communications in Soil Science and Plant Analysis 24(15-16): 2093-2106

Preparation of poultry feed for starters using duckweeds and mixed pulses. Bangladesh Journal of Scientific and Industrial Research 28(3): 32-37

Preparation of protoplasts from tea leaves. Proceedings of the International Symposium on Tea Science, August 26-29, 1991, Shizuoka, Japan: 427-431

Preparation of rosin ester by phase-transfer catalyst. Chemistry and Industry of Forest Products ( 4): 258-267

Preparation of royal jelly solution. Japanese Patent (JP 03 180 150 [91 180 150]): 4 pp.

Preparation of sample solution for determination of nitrate and nitrite in various foods by colorimetry and ion chromatography. Journal of the Food Hygienic Society of Japan 34(2): 161-167

Preparation of sampling plans for B2 vitamers in fast food hamburgers. Journal of food composition and analysis 5(3): 224-235

Preparation of sarcoptoid mites (Acarina, Sarcoptoidea) for examination by scanning electron microscopy. Zoologicheskii Zhurnal 70(3): 129-132

Preparation of sealed plasma membrane vesicles from barley roots and their activities in H+ and Ca2+ transport. Acta Phytophysiologica Sinica 18(4): 383-392

Preparation of sealed tonoplast and plasma-membrane vesicles from Catharanthus roseus (L.) G. Don. cells by free-flow electrophoresis. Planta 184(4): 448-456

Preparation of short set rennet type Cottage cheese. Cheiron 22(5): 187-191

Preparation of simulated human milk protein by low temperature microfiltration. United States Department of Agriculture patents: 1992 (5,169,666)

Preparation of sodium sulphate from rock salt and ammonium sulphate. Pakistan Journal of Scientific and Industrial Research 35(7/8): 321-325

Preparation of soft ripened cheese. French Patent Application (FR 2 685 997 A1): 16 pp.

Preparation of special fatty acids through breeding industrial swede rape. Symposium Nachwachsende Rohstoffe Perspektiven fur die Chemie: 107

Preparation of specific antibodies for detection of Erwinia amylovora bacteria. Ochrana Rostlin 28(4): 273-281

Preparation of starters for cultured milk products. Molochnoe i Myasnoe Skotovodstvo ( 3): 29-31

Preparation of straw for industrial applications/straw slicing. Straw a valuable raw material Conference proceedings, 20-22 April 1993: 1 pp.

Preparation of tables of sugars in food and survey of daily sugar intake. Journal of the Food Hygienic Society of Japan 34(1): 55-62

Preparation of taper tables by relative stem curve. Application to Quercus mongolica var. grosseserrata stands for producing bed logs of shiitake (Lentinus edodes). Research Bulletins of the College Experiment Forests, Hokkaido University 48(1): 81-99

Preparation of teaser goats using a technique of transplanting the preputial orifice to the inguinal region. Arquivo Brasileiro de Medicina Veterinaria e Zootecnia 45(3): 305-313

Preparation of tempeh from domestic peas (Pisum sativum). Deutsche Lebensmittel Rundschau 89(5): 147-148

Preparation of the double tripolyphosphate (Li, MI)5P3O10.xH2O (MI = K+, Rb+, NH4+). Russian Journal of Inorganic Chemistry 37(11): 1262-1265

Preparation of the extracellular domain of the rabbit prolactin receptor expressed in Escherichia coli and its interaction with lactogenic hormones. Journal of Biological Chemistry 269(5): 3318-3324

Preparation of the processed cheese possessing fibrous structure by extrusion cooking. Journal of the Japanese Society for Food Science & Technology 40(3): 170-175

Preparation of transgenic tobacco transformed with the Japanese quail ovalbumin cDNA mediated by Agrobacterium tumefaciens. Biologia (Bratislava) 48(2): 241-246

Preparation of various IgG fractions from bovine colostrum and serum. Research Bulletin of the Faculty of Agriculture, Gifu University ( 57): 165-174

Preparation of vulcanized fibers and their properties I. Effects of vulcanization conditions on the sheet properties of wood and cotton fibers. Mokuzai Gakkaishi = Journal of the Japan Wood Research Society 40(5): 534-540

Preparation of weed seedlings for experiments and aid by gibberellic acid. Weed Research Tokyo 37(4): 317-320

Preparation of xylitol by fermentation of a hemicellulose hydrolysate obtained from sugarcane bagasse. Arquivos de Biologia e Tecnologia 36(1): 103-114

Preparation techniques of small sample sizes for sulphur and indirect total glucosinolate analysis in Brassica seeds by X-ray fluorescence spectroscopy. Fett Wissenschaft Technologie 95(9): 334-337

Preparation treatment of hyacinth for flowering before Christmas. Acta Horticulturae ( 325): 165-173

Preparation, forms and properties of controlled-release phosphate fertilizers. Fertilizer Research 35(1-2): 13-24

Preparation, immunogenic properties, and evaluation of the efficacy of K99/F41 pilus vaccine against calf colibacillosis. Soviet Biotechnology (1): 97-101

Preparations for agglomeration of muds in juice after 1st carbonatation. Gazeta Cukrownicza 100(11): 213

Preparative and production scale chromatography. Preparative and production scale chromatography: xiv + 786 pp.

Preparative illustration of living eggs of Schistosoma mansoni. Angewandte Parasitologie 31(4): 203-206

Prepare before plunging in. Pest Control 59(5): 42...48

Prepared soups: the international market. Prepared soups: the international market: 250pp.

Preparedness status in disaster management study in West Bengal. Indian Journal of Public Health 36(1): 15-20

Preparing Atlantic Coastal Plain sites for loblolly pine plantations: a loblolly pine management guide. General Technical Report Southeastern Forest Experiment Station, USDA Forest Service ( SE-57): 19 pp.

Preparing Austrian agriculture for entry to the European Union. Forderungsdienst 41(12): 341-344

Preparing input data for a national-scale groundwater vulnerability map of Southern Africa. Water S A (Pretoria) 20(3): 239-246

Preparing national regulations for water resources management: principles and practice. FAO Legislative Study ( 52): ix + 391 pp.

Preparing students for workplace challenges: introducing a module on the ADA. Hospitality and Tourism Educator 6(2): 59-60

Prepartum antibiotic therapy with a cephapirin dry-cow product against naturally occurring intramammary infections in heifers. Journal of Veterinary Medicine Series B 41(2): 90-100

Prepartum body condition and weight influences on reproductive performance of first-calf beef cows. Journal of Animal Science 72(5): 1119-1125

Preparturient hypoglycaemia in two bitches. Veterinary Record 133(16): 396-397

Preparturient variation in progesterone, prolactin, oxytocin and somatostatin in relation to nest building in sows. Applied Animal Behaviour Science 38(2): 91-102

Prepatency period and some aspects of the epizootiology of Onchocerca ochengi infestation in cattle in the Adamawa Plateau, Cameroon. Parasite 1(Supplement 1): 10-12

Prepatent and patent periods, and production and sporulation of oocysts of Eimeria subspherica isolated in Japan. Journal of Veterinary Medical Science 53(4): 615-619

Preplant fertilizer for microirrigated strawberry. The strawberry into the 21st century Proceedings of the Third North American Strawberry Conference, Houston, Texas, 14-16 February, 1990: 158-159

Preplant moisture content and compaction of peatwool using two irrigation techniques on potted chrysanthemums. Journal of the American Society for Horticultural Science 117(2): 220-223

Preplant physiological seed conditioning. Horticultural Reviews 13: 131-181

Prepotency of improver bulls of beef breeds. Zootekhniya ( 8): 7-11

Preprandial and postprandial concentrations of some metabolic hormones and performance in weaned piglets fed different diets. Acta Veterinaria (Belgrade) 43(4): 205-217

Prepregnancy weight and rate of maternal weight gain in adolescents and young adults. Journal of the American Dietetic Association 92(12): 1515-1517

Preproduction plots. Working Document Centro Internacional de Agricultura Tropical ( 99): 49-61

Preprolamines of cereals: characteristics and nature of the fraction. Biology Bulletin of the Russian Academy of Sciences 20(2): 175-182

Preptetos cannoni n. sp. (Digenea: Lepocreadiidae) from Siganus lineatus (Teleostei: Siganidae) from the southern Great Barrier Reef, Australia. Systematic Parasitology. October; 262: 151-155

Prepuberal testosterone treatment and testes development, spermatogenesis and sexual behavior of boars. Animal Science Research Report, Agricultural Experiment Station, Oklahoma State University (MP-136): 383-388

Prepubertal increases in gonadotropin-releasing hormone mRNA, gonadotropin-releasing hormone precursor, and subsequent maturation of precursor processing in male rats. Journal of Clinical Investigation 90(6): 2496-2501

Prepubertal reduction of the ovarian follicle population by combined LH-releasing hormone antagonist treatment and unilateral ovariectomy influences follicle characteristics but not the ovulation rate at first oestrus. Journal of Endocrinology 135(3): 439-446

Prepubertal sexual behaviour of Rio Limon Dairy Criollo and Brahman bulls. Zootecnia Tropical 9(1): 55-70

Prepulse inhibition of the startle reaction in the locust Locusta migratoria (Insecta: Orthoptera: Acridoidea). Journal of Comparative Physiology A, Sensory, Neural and Behavioral Physiology 172(3): 351-358

Prepupae of some Megachilidae. Vestnik Zoologii ( 1): 75-78

Prepupal and pupal parasitism of Helicoverpa zea and Spodoptera frugiperda (Lepidoptera: Noctuidae) by Steinernema sp. in cornfields in the Lower Rio Grande Valley. Journal of Economic Entomology 85(5): 1666-1670

Prepurchase evaluation of horses: 134 cases (1988-1990). Journal of the American Veterinary Medical Association 201(7): 1061-1067

Prerequisites for rural development under market conditions. Sociologie Venkova a Zemedelstvi 28(1): 43-54

Prerigor and postrigor changes in tenderness of ovine longissimus muscle. Journal of Animal Science 72(5): 1232-1238

Presbytis entellus, a new experimental host for Plasmodium fragile. Journal of Parasitology 80(1): 156-158

Preschool physical education: challenges for the profession. Journal of Physical Education, Recreation and Dance 65(6): 25-56

Preschoolers' reporting of food habits. Journal of the American Dietetic Association 93(10): 1159-1161

Prescient diagnostic analysis: a proposed new approach to evaluating plant nutrient diagnostic methods. Communications in Soil Science and Plant Analysis 23(17-20): 2633-2640

Prescribed fire - a cost effective control for white pine cone beetle. Proceedings of the 10th Conference on Fire and Forest Meteorology: 117-121

Prescribed transient control in series channel. Proceedings of international conference on advances in planning, design and management of irrigation systems as related to sustainable land use, Leuven: 495-503

Prescribing patterns in veterinary medicine in Norway and compliance with legal regulations on drug prescribing. A cross-sectional prescription survey. Norsk Veterinaertidsskrift 105(7): 715-725

Prescription and use of analgesics in dogs and cats in a veterinary teaching hospital: 258 cases (1983-1989). Journal of the American Veterinary Medical Association 202(9): 1485-1494

Prescription fertilization in China. Proceedings of the Regional FADINAP seminar on fertilization and the environment, Chiang Mai, Thailand, 7-11 September 1992: 143-150

Prescription maps for herbicide sprayer control. Paper American Society of Agricultural Engineers ( 93-1070): 18 pp.

Preseason maintenance helps ensure season-long operation. Agribusiness Worldwide 13(1): 14-16, 20

Presence and absence of density dependence in a neotropical tree community. Philosophical Transactions of the Royal Society of London B Biological Sciences 330(1257): 269-282