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Geography & Life Sciences: Chapter 2666

Chapter 2666 provides bibliographic information on scholary research in geography and in the life sciences.

On the difference between Thecodiplosis brachyntera Schwag. and Thecodiplosis japonensis Uch. et. In (Diptera, Cecidomyiidae) on the genus Pinus. Anzeiger fur Schadlingskunde, Pflanzenschutz, Umweltschutz 67(7): 156-160

On the differences between post-kala-azar dermal leishmaniasis and leprosy. Tropical Doctor 24(3): 120-121

On the differences in drought adaptation of the dominants of steppe and desert plant communities of Mongolia. Botanicheskii Zhurnal 79(5): 91-99

On the differentiation between Xyleborinus saxesenii (Ratzeburg) and X. alni (Niisima) (Coleoptera, Scolytidae). Entomologica Basiliensia 17(1994): 311-318

On the discovery of Ixodes persulcatus tick larvae (Parasitiformes: Ixodidae) associated with necrophilous piophilid flies (Diptera: Piophilidae) in south Yamal. Parazitologiya 27(5): 427-429

On the distribution and ecology of some species of cleonine weevils (Coleoptera, Curculionidae). II. Genera Rhiinocyllus Germ., Eustenopus Petri and Lachnaeus Schonh. Entomologicheskoe Obozrenie 72(3): 586-590

On the distribution of the African blue Cacyreus marshalli Butler, 1898 (Lep., Lycaenidae) in Europe. Mitteilungen des Thuringer Entomologenverbandes eV 2(1): 31-33

On the distribution of the mean and variance of a quantitative trait under mutation-selection-drift balance. Genetics 138(3): 901-912

On the distribution of the six subspecies of Ophthalmopsylla volgensis including a new record in China. Endemic Diseases Bulletin 8(1): 21-25

On the dulling of abrasive belts when sanding wood. Izvestiya Vysshikh Uchebnykh Zavedenii, Lesnoi Zhurnal ( 3): 67-69

On the dynamic compound action thresholds of second generation cotton bollworm and spider mites damage to cotton in the northern China cotton area. Acta Phytophylacica Sinica 21(4): 339-344

On the ecology and ethology of Haematoloma dorsatum (Ahrens) (Homoptera, Cercopidae). Redia 77(1): 133-150

On the ecology of Eriophyes armeniacus (Acariformes, Tetrapodili) on Prunus divaricata. Zoologicheskii Zhurnal 73(6): 28-32

On the ecology of aphids on hops and its significance on the spread of hop viruses. Zeitschrift fur Pflanzenkrankheiten und Pflanzenschutz 102(1): 2-15

On the economics of musical composition in Mozart's Vienna. Journal of Cultural Economics 18(3): 171-198

On the economics of tree farming and carbon storage. Science of the Total Environment 152(3): 207-212

On the effect of cultivation conditions on the decolorization of Kraft bleach plant E1 effluent by Phanerochaete chrysosporium. Mededelingen van de Faculteit Landbouwwetenschappen, Universiteit Gent 58(4a): 1647-1649

On the effect of garlic on plasma lipids and lipoproteins in mild hypercholesterolaemia. Atherosclerosis 113(2): 219-225

On the effect of neem products on Bemisia tabaci Genn. on aubergines using different adjuvants. Anzeiger fur Schadlingskunde, Pflanzenschutz, Umweltschutz 68(6): 137-139

On the effect of the spatial distribution of trees on stand growth. Allgemeine Forst und Jagdzeitung 166(9/10): 190-201

On the effective size of populations with separate sexes, with particular reference to sex-linked genes. Genetics 139(2): 1007-1011

On the effectiveness of 'neem' products against the cereal cyst nematode Heterodera avenae. Indian Journal of Nematology 20(2): 218-219

On the effects of the acaricide Kelthane (dicofol) on the natural balance. Gesunde Pflanzen 47(3): 101-105

On the efficiency of environmental instruments in a spatial economy. Environmental and Resource Economics 6(1): 87-98

On the elongation mechanism of regenerated cellulose fibres. Holzforschung 48(Suppl): 72-76

On the endemic genera of the spermatophytic flora from Guangdong. I. Endemism and statistics and analysis of the endemic genera. Acta Scientiarum Naturalium Universitatis Sunyatseni 34(3): 73-80

On the environmental condition and nitrogen source to appearance of silicon deficiency of the tomato plant. Scientific Reports of the Faculty of Agriculture, Okayama University ( 81): 27-35

On the epidemiological and pathological significance of cryptococcosis in urban pigeons in Lisbon, Portugal. Revista Portuguesa de Ciencias Veterinarias 89(511): 132-138

On the epidemiology of Campylobacter jejuni in the province of Catania, Italy. Giornale di Malattie Infettive e Parassitarie 45(9): 924-928

On the establishment of a US national center for hydrologic research and technology transfer. Journal of Hydrology 172(1-4): 15-21

On the estimation of symbiotic N2-fixation by white clover and its contribution to the nitrogen budget of grassland. Landbauforschung Volkenrode 45(2): 67-74

On the evaluation of forest grazing rights. Monatsberichte uber die Osterreichische Landwirtschaft 40(11): 819-838

On the evaluation of methods of calculation of heat characteristics of soils with special reference to the assessment of the heat flux. Moscow University Soil Science Bulletin 46(3): 49-54

On the evaluation of microbiological inhibitor tests. DMZ, Lebensmittelindustrie und Milchwirtschaft 116(2): 56-61

On the evaporation from the snow cover in a spruce forest. Nauka za Gorata 29(3): 3-6

On the eve of a century of Russian butter manufacturing. Molochnaya Promyshlennost' ( 4): 4-6

On the evolution of masting behavior in trees: predation or weather?. American Naturalist, 1396: 1293-1304

On the f.p. of heat-treated market milk. DMZ, Lebensmittelindustrie und Milchwirtschaft 115(26): 1310-1317

On the fast track. Property Week 50(8): 30-32

On the fauna of Armenia: beetles (Coleoptera) living with ants (Hymenoptera, Formicidae). Biologicheskii Zhurnal Armenii 46(2): 50-52

On the fauna of insects and other invertebrates in the city of Erevan with respect to anthropogenic of pressure. Entomologicheskoe Obozrenie 72(4): 764-775

On the fauna of noctuid moths of the subfamily Plusiinae (Lepidoptera, Noctuidae) in Vietnam. Entomologicheskoe Obozrenie 72(2): 378-387

On the fauna of the Scarabaeoidea (Coleoptera) of the Caucasus region. Entomologische Nachrichten und Berichte 35(4): 265-268

On the feedback between potential and actual evapotranspiration under irrigation conditions. Wissenschaftliche Zeitschrift der Technischen Universitat Dresden 40(5-6): 245-250

On the flora of the Chukotka Peninsula. Botanicheskii Zhurnal 79(10): 19-32

On the flora of the Vatamkaivaam river basin (Chukotka Peninsula). Botanicheskii Zhurnal 79(6): 45-59

On the formation of high 'marginal rent' and the difficulties in enlargement of the size of rice farming under small scattered field system in Japan - reexamination by linear programming method. Science Bulletin of the Faculty of Agriculture, Kyushu University 47(3/4): 143-161

On the formation of permanent seed-collection areas. Lesovodstvo Lesnye Kul' tury i Pochvovedenie ( 1991): 55-58

On the fractionation of organic phosphorus in acid paddy soil. Acta Pedologica Sinica 30(4): 390-399

On the function of histamine in the central nervous system of arthropods. Acta Biologica Hungarica 44(1): 67-75

On the function of the NADP-dependent isocitrate dehydrogenase isoenzymes in living organisms. Plant Science (Limerick) 105(1): 1-14

On the fundamentals of the soil water theory. Water Resources 22(2): 119-125

On the future of the forests. Gazdalkodas 38(4): 58-64

On the generic and tribal position of two species of Diptera Psychodidae Psychodinae: classification of 2 species of Diptera. Bulletin de l' Institut Royal des Sciences Naturelles de Belgique, Entomologie 61: 207-209

On the genesis of marsh soils: II. Carbonate sedimentation, decalcification. Zeitschrift fur Pflanzenernahrung und Bodenkunde 157(5): 333-343

On the genotypic differences for rutin content in tartary buckwheat, Fagopyrum tataricum Gaertn. Breeding Science 45(2): 189-194

On the genuineness of citrus essential oils. Part XL. The composition of the coumarins and psoralens of Calabrian bergamot essential oil (Citrus bergamia Risso). Flavour and Fragrance Journal 8(1): 17-24

On the genuineness of citrus essential oils. Part XLIII. The composition of the volatile fraction of Italian sweet orange oils (Citrus sinensis (L.) Osbeck). Journal of Essential Oil Research 6(2): 101-137

On the genuineness of citrus essential oils. Part XLVI. Polymethoxylated flavones of the non-volatile residue of Italian sweet orange and mandarin essential oils. Flavour and Fragrance Journal 9(3): 105-111

On the growth and seed characteristics of the new peanut variety `Yuderakka' for `boiled pods', and its early harvesting culture. Bulletin of the Agricultural Research Institute of Kanagawa Prefecture ( 136): 9-16

On the growth of galda (Macrobrachium rosenbergii de Man) fry with frog waste feed. Bangladesh Journal of Zoology 21(2): 115-122

On the helminth fauna of red foxes (Vulpes vulpes L.) in southern Lower Saxony. Part 2: cestodes. Zeitschrift fur Jagdwissenschaft 41(2): 100-109

On the hematogenous spread of Candida albicans from the lung. Japanese Journal of Medical Mycology 36(3): 223-228

On the history of the incorporation of softwooded broadleaves into practical silviculture. Forst und Holz 48(12): 337-343

On the hotspot effect of leaf canopies: modeling study and influence of leaf shape. Remote Sensing of Environment 50(2): 95-106

On the hybridization between two karyotype lineages (n. 25 x n. 26) of Pieris napi Linnaeus from Japan. Cytologia (Tokyo). September; 593: 279-284

On the hygienic significance of the combined action of pesticides and surface active substances (review). Gigiena i Sanitariya (8): 22-24

On the identification of seeds and seedlings of poaceous crop weeds of Gorakhpur Division. Journal of Living World 2(1): 55-61

On the identity of Narcissus minor L. (Amaryllidaceae) and its allies. Anales del Jardin Botanico de Madrid 52(2): 171-178

On the importance of histopathological findings of tissue samples of the endometrium for clinical diagnosis of endometritis in cows. Proceedings 18th World Buiatrics Congress: 26th Congress of the Italian Association of Buiatrics, Bologna, Italy, August 29 September 2, 1994 Volume 1: 309-312

On the importance of information-acquiring systems in plant-plant interactions. Functional Ecology 9(1): 5-14

On the importance of soil homogeneity when evaluating field trials. Journal of Agronomy & Crop Science 174(1): 33-40

On the importance of various milk protein genotypes in cattle breeding. Zuechtungskunde 67(5): 353-367

On the incidence of Strongyloides westeri in foals on breeding farms with and without anthelmintic prophylaxis in Upper Bavaria. Pferdeheilkunde 11(3): 207-211

On the inclusion of hay in Ontario's gross revenue insurance plan: a target semivariance approach. Review of Agricultural Economics 16(2): 321-331

On the inflorescence structure of Asclepiadaceae. Plant Systematics & Evolution 197(1-4): 99-109

On the influence of different protein and fibre intake on the ileal flow of endogenous protein in 15N-labelled pigs. Archives of Animal Nutrition 46(4): 305-319

On the influence of orientation upon the mechanical behavior of oakwood in a general state of stress. Wood science and technology 29(1): 1-10

On the influence of site properties on the growth of Gmelina arborea and Cordia alliodora in North Costa Rica. Mitteilungen der Deutschen Bodenkundlichen Gesellschaft ( 72,I): 679-682

On the influence of stress situations on the number of somatic cells in milk. Praktische Tierarzt 74(Sondernummer): 38-41

On the influences of paddy field shape to levee weeding labor - developing farm land consolidation technique in regarding to labor efficiency of levee weeding. Transactions of the Japanese Society of Irrigation, Drainage and Reclamation Engineering ( 163): 87-94

On the inheritance of tolerance to chlorotoluron application in wheat using a very efficient score test. Weed Research 35(1): 7-13

On the interpretation of quantity:intensity ratios as criteria of vertical distribution of phosphate in soils. Kongressband 1993 Hamburg Vortrage zum Generalthema des 105 VDLUFA Kongresses vom 20-2591993 in Hamburg: Qualitat und Hygiene von Lebensmitteln in Produktion und Verarbeitung: 99-102

On the introduction of quality management systems in the German dairy industry. Necessity, procedure, experience. DMZ, Lebensmittelindustrie und Milchwirtschaft 115(24): 1198-1207

On the isolation of microcolonial fungi occurring on and in marble and other calcareous rocks. Science of the Total Environment 167(1): 287-294

On the kinetics of swelling of wood. Zbornik Vedeckych Prac Drevarskej Fakulty Vysokej Skoly Lesnickej a Drevarskej vo Zvolene 1992: 271-283

On the larval biology of Octhebius (Hymenodes) pedicularius (Kuwert, 1887) (Coleoptera Hydraenidae). Travaux du Laboratoire Biologie et Evolution des Insectes Hemipteroidea 4: 83-92

On the life-performance of Spilostethus hospes (Fabr.) (Heteroptera : Lygaeidae) in response to the nutritional quality of four host seeds. Journal of Bengal Natural History Society 13(2): 5-14

On the load imposed upon farm tractor operators engaged in timber harvesting. Tyotehoseuran Julkaisuja ( 328): 60 pp.

On the low genetic variability in Drosophila immigrans and D. formosana. Zoological Studies 33(4): 287-295

On the mapping of forest vegetation in the mountains of Bulgaria. Nauka za Gorata 27(2): 65-71

On the measure of the forestry-laborer ('career of green') fixing. Case study of Ichinomiya-cho Forest Cooperative, Hyogo Pref. Studies of the San' in Region, Forest Resources, Center for Studies of the San' in Region, Shimane University ( 10): 53-59

On the measurement of plant competition intensity. Ecology (Washington D C) 76(1): 305-308

On the measurement of the corrected basic infection rate. Zeitschrift fuer Pflanzenkrankheiten und Pflanzenschutz 101(3): 297-302

On the mechanism of granulation and preservation of 'Hong-Ju' fruit. Acta Agriculturae Zhejiangensis 6(1): 41-43

On the mechanism of homologous synapsis in lycosid spiders. Genome 38(3): 443-449

On the mechanisms of adaptation of water exchange in plants to moisture deficit and drought. Sel' skokhozyaistvennaya Biologiya ( 5): 12-20

On the metabolism of trichothecenes in pigs. DTW (Deutsche Tieraerztliche Wochenschrift) 102(1): 50-52

On the missing component in the equation for the land surface heat balance as applied to the heat exchange between the desert or semidesert surface and the atmosphere. Boundary Layer Meteorology 71(1/2): 189-195

On the mode of action of acylcyclohexanediones - a new type of plant growth retardant with possible relationships to daminozide. Acta Horticulturae ( 329): 31-34

On the modelling of extreme droughts. Modelling and management of sustainable basin scale water resource systems Proceedings of an international symposium held at Boulder, Colorado, USA, 1-14 July, 1995: 377-385

On the morphological foundations of platyhelminth systematics. Trudy Zoologicheskogo Instituta, Rossiiskaya Akademiya Nauk ( 241): 3-25

On the morphology of the olive moth, Prays oleae Bern. (Lepidoptera: Plutellidae) in the Crimea. Sbornik Nauchnykh Trudov Gosudarstvennyi Nikitskii Botanicheskii Sad ( 111): 103-109

On the morphology of trichomes and tentacles of Droseraceae Salisb. Beitrage zur Biologie der Pflanzen 67(3): 345-366

On the natural biological regulation of the environment. Environmental Conservation 22(2): 170-174

On the natural occurrence of (-)-3-carene, a component of termite defense secretions. Naturwissenschaften 79(9): 416-417

On the nature of different frost resistance of winter rye and wheat plants: 3. Sink-source interrelations in cold hardening. Russian Journal of Plant Physiology 41(4): 462-467

On the nature of replication origins in higher eukaryotes. Current Opinion in Genetics and Development 5(2): 153-161

On the neighbourhood relationships of two common understorey trees of a Shorea robusta community. Annals of Botany (London) 75(2): 127-132

On the nematode fauna of some goats slaughtered at the city abattoir, Penang, Malaysia. Tropical Biomedicine 10(2): 195-196

On the nervous system of Fasciola hepatica and Dicrocoelium lanceatum. Trudy Zoologicheskii Institut, Akademii Nauk SSSR ( 221): 39-50

On the nesting behaviour of Miscophus bicolor Jurine and Dolichurus corniculus (Spinola) (Hymenoptera-Sphecidae). Bollettino dell' Istituto di Entomologia `Guido Grandi' della Universita degli Studi di Bologna 1992; 46: 31-37

On the neutralization of acid rock drainage by carbonate and silicate minerals. Environmental Geology 25(1): 43-54

On the new and rare adventive plant species of the St Petersburg district. Botanicheskii Zhurnal 79(7): 124-128

On the nomenclature and types of Chamaecytisus proliferus (L.f.) Link (Fabaceae: Genisteae), a fodder shrub from the Canary Islands. Botanical Journal of the Linnean Society 115(3): 235-245

On the nomenclature of common thorny bamboo of India. Indian Forester 120(8): 711-713

On the occasion of the 175th anniversary of the foundation of the Special School of Forestry in Warsaw. Sylwan 136(10): 5-18

On the occurrence and bioindicative value of several rare species of the family Tetratomidae and Melandryidae (Coleoptera) in Slovakia. Biologia (Bratislava). October; 495: 723-728

On the occurrence and impact of various diseases of oilseed rape in northern Germany and on the efficiency of fungicides in winter rape (Brassica napus L. var. oleifera). Gesunde Pflanzen 47(6): 217-221

On the occurrence and morphology of Gyrodactylus pterygialis from saithe Pollachius virens in a Norwegian fjord. Journal of Parasitology 80(6): 938-945

On the occurrence of Holotrichia parallela Motschulsky and its control. Entomological Knowledge 30(4): 228-229

On the occurrence of Sesleria bielzii (Poaceae) in Poland. Fragmenta Floristica et Geobotanica 38(2): 519-523

On the occurrence of an inner stylet in adult trichodorids and additional information on Trichodorus nanjingensis Liu & Cheng, 1990. Fundamental and Applied Nematology, 176: 503-507

On the occurrence of mycotoxins from the fumonisin group in foods. DMZ, Lebensmittelindustrie und Milchwirtschaft 115(24): 1220-1227

On the occurrence of plant pathogenic viruses in waters in the region of Halle/Saale (German Federal State of Saxony-Anhalt). Archives of Phytopathology and Plant Protection 29(2): 133-141

On the occurrence of predatory flies of the family Hypotidae (Dipt. Empidoidea) in greenhouses and on the predatory efficiency of two species of the genus Platypalpus Marquart. Journal of Applied Entomology 118(2): 209-216

On the occurrence of puparium parasitoids as natural enemies of house flies. Applied Parasitology 35(1): 36-50

On the occurrence of somatic meiosis in embryogenic carrot cell cultures. Molecular and general genetics: MGG, 246(6): 657-662

On the occurrence of stenophagous predators of aphids in winter wheat fields nearby Halle (Saxony-Anhalt). Bulletin OILB/SROP 17(4): 127-136

On the occurrence of the two North American fruit flies Rhagoletis completa Cresson and Rhagoletis indifferens Curran in Switzerland (Diptera: Tephritidae). Mitteilungen der Schweizerischen Entomologischen Gesellschaft 67(1-2): 177-182

On the origin of polyploid parthenogenetic races in the weevil Polydrusus mollis (Coleoptera: Curculionidae). Journal of Theoretical Biology 167(1): 89-92

On the origin of the contact-eluvial horizon in podzolic soils on two-layered parent material. Moscow University Soil Science Bulletin 48(3): 1-7

On the origin of the pepper species (Hihatsumodoki) in Ryukyu Islands. Journal of Agricultural Science, Tokyo Nogyo Daigaku 40(2): 100-107

On the origins and functions of the enzymes of the 4-chlorobenzoate to 4-hydroxybenzoate converting pathway. Biodegradation 5(3-4): 259-276

On the oversummer-rearing of Laodelphax striatella Fallen on rice varieties resistant and susceptible to rice stripe virus disease (RSV). Plant Protection 20(3): 21

On the oviposition and ontogeny of Epilachna clandestina Mulsant, 1850 (Coleoptera: Coccinellidae). Revista Brasileira de Entomologia 36(3): 535-540

On the pH in the alimentary canal of Pantala flavescens. Annals of Entomology 10(1): 53-55

On the parasite fauna of Microtus oeconomus Pallas, 1776 ssp. mehelyi Ehik, 1928 in Hungary (Trematoda, Cestoda, Nematoda, Siphonaptera). Miscellanea Zoologica Hungarica, 7: 9-14

On the pattern of occurrence of Asterococcus muratae Kuwana and its control. Entomological Knowledge 31(1): 22-24

On the pattern of occurrence of Chondracris rosea (De Geer) and techniques of its control. Entomological Knowledge 30(1): 12-14

On the pattern of occurrence of Lygus lucorum and its control. Entomological Knowledge 30(2): 82-84

On the peculiarities of the nervous system structure in two species of trematodes from the Prosostomata group. Parazitologiya 28(3): 236-244

On the peculiarities of the structure and growth of pine stands in the basin of the river Agstev. Biologicheskii Zhurnal Armenii 45(2): 161-163

On the peculiarity of distribution of the agent of Lyme disease and behaviour of infected ticks of the genus Ixodes. Parazitologiya 27(6): 389-398

On the periodicity of activity of Culex pipiens fatigans Wied., at Burg El-Arab district, west of Alexandria, Egypt. Alexandria Journal of Agricultural Research 34(1): 215-227

On the perspective and some legal problems of the Czech agricultural cooperatives in the post-transformation period. Acta Universitatis Agriculturae, Facultas Agroeconomica 26(1/4): 57-62

On the photoinhibition of seed germination in the maritime plant Brassica tournefortii. Proceedings of the Fourth International Workshop on Seeds: basic and applied aspects of seed biology, Angers, France, 20-24 July, 1992 Volume 2: 473-478

On the physiological role of S-methylmethionine in cabbage heads during storage. Russian Journal of Plant Physiology 41(3): 358-363

On the plan to combat hunger and misery. Cadernos de Saude Publica 9 Suppl 1: 106-113

On the population dynamics of Adoxophyes orana F.v.R in integrated orchards. Mitteilungen der Deutschen Gesellschaft fur Allgemeine und Angewandte Entomologie 8(1-3): 120-123

On the population dynamics of wheat aphids under non- or minimum tillage conditions. Plant Protection 18(1): 24-25

On the possibilities of growing yacon (Polymnia sonchifolia Poepp. et Endl.) in the Czech Republic. Agricultura Tropica et Subtropica ( 27): 20-33

On the possibility of attaining environmental and trade objectives simultaneously. Environmental and Resource Economics 4(6): 545-553

On the possibility of modelling some steps of morphogenesis in plants by the method of cellular automata machines. Botanicheskii Zhurnal 79(10): 46-51

On the possibility of using parasites as biological markers to identify ecomorphs of roach, Rutilus rutilus, in Rybinsk Reservoir. Journal of Ichthyology 35(1): 44-51

On the possible importance of acidic carbonyl groups in substances related to humus. SP Rapport ( 20): 21-25

On the possible myrmecophily of Nemopterinae larvae (Neuroptera, Nemopteridae). Sociobiology 26(1): 55-68

On the possible participation of UDP-D-glucose 4-epimerase and some NADP-dependent dehydrogenases in spruce tissue organization. Biologia (Bratislava) 49(6): 911-915

On the possible relationship between Kober stem grooving and grapevine virus A. Vitis 33(3): 161-163

On the possible significance of enhanced NADP-dependent dehydrogenases in selected tissues of the crab, Oziotelphusa senex senex Fabricius, during sumithion exposure. Fresenius Environmental Bulletin 4(2): 103-110

On the post-hydromorphic evolution of the soil cover in arid fluviatile plains. Eurasian Soil Science 27(1): 51-70

On the practice and conception of market agriculture in Shanghai. Journal of Shanghai Agricultural College 13(1): 68-72

On the presence of Anthrenocerus australis (Hope, 1845) (Coleoptera, Dermestidae) in Belgium. Bulletin and Annales de la Societe Royale Belge d' Entomologie 128(10/12): 268

On the presence of Argyresthia illuminatella Zeller in fir woods of central and south Italy with notes on its biology (Lepidoptera, Argyresthiidae). Redia 77(1): 123-131

On the presence of Hobbya Delucchi, 1957 en el the northeast Iberian Peninsula (Hym., Pteromalidae). Eos Madrid 68(2): 201-202

On the presence of Tabanus biguttatus Wiedemann (Diptera: Tabanidae) in Benin. Bulletin and Annales de la Societe Royale Belge d' Entomologie 129(7/9): 231-236

On the presence of the aphid parasite Monoctonia pistaciaecola in Southern Italy. Informatore Fitopatologico 43(10): 55-57

On the presentation of layering in periglacial slope deposits of the Bavarian forest under particular consideration of the midposition and its properties. Zeitschrift fur Pflanzenernahrung und Bodenkunde 158(2): 177-186

On the prevalence of L. monocytogenes in food in Hungary. Magyar Allatorvosok Lapja 49(7): 444

On the price formation mechanism and the selling methods of high-quality hardwoods - a case study in the Tokyo University Forest in Hokkaido. Bulletin of the Tokyo University Forests ( 91): 1-21

On the private forests in Mecklenburg-Vorpommern. Forst und Holz 48(15): 426-437

On the problem of comparative experiments and investigations between conventional and ecological agriculture - a critical observation. Bodenkultur 45(3): 285-293

On the problems of edaphologic terminology relative to migration of matter in soils: a historical and lexicographic analysis. 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 de 1993: 1848-1857

On the proper scale of investment for agriculture in Gansu Province. Gansu Nongye Daxue Xuebao 28(2): 181-186

On the protection of agriculture during the economic development process. Rural Economy and Society ( 1): 12-16, 11

On the quality of forest plants. Gozdarski Vestnik 38(9): 361-371

On the question of interindividual variations in chloroquine concentrations. European Journal of Clinical Pharmacology 45(4): 383-385

On the question of micelle structure and the mechanism of rennet coagulation of casein. Molochnaya Promyshlennost' ( 4): 23-28

On the question of steppes in Romania. Phytocoenologia 24: 193-195

On the rational combination of mechanical and chemical methods of weed control. Zashchita Rastenii Moskva ( 6): 19

On the reaction specificity of the lipoxygenase from tomato fruits. Biochimica et Biophysica Acta 1210(3): 297-302

On the reactivity of sapwood and heartwood of Douglas fir and their extractives towards formaldehyde. Holz als Roh und Werkstoff 53(1): 12-16

On the rearing and use evaluation of hoverflies. Journal of Shanghai Agricultural College 12(2): 79-83

On the recent trend in climate changes and its effect on local variations in water resources. Water Resources 22(1): 9-16

On the reclamation of loess soils (I); effects of different grading techniques on soil structure. Zeitschrift fur Kulturtechnik und Landentwicklung 35(2): 112-121

On the reclamation of loess soils (II): effects of different tillage processes on the subsoil structure of young, graded surfaces. Zeitschrift fur Kulturtechnik und Landentwicklung 35(5): 300-310

On the reclamation of loess soils (III): investigations into the compaction risk of deeply-loosened surfaces by different tillage systems. Zeitschrift fur Kulturtechnik und Landentwicklung 36(1): 40-45

On the reform of the agricultural science and technology system under the conditions of a market economy. Research of Agricultural Modernization 15(2): 69-71

On the reform of village and township collective enterprises using the share cooperative system. Chinese Rural Economy ( 6): 11-15

On the relation of soil erosion to rainfall erosivity in southeastern Nigeria. Communications in Soil Science & Plant Analysis 26(3-4): 389-406

On the relationship between FAPAR and NDVI. Remote Sensing of Environment 49(3): 200-211

On the relationship between boron nutrition and development of pollen in oilseed rape. Scientia Agricultura Sinica 27(1): 51-56

On the relationship between the free amino acids content and resistance to Nilaparvata lugens in rice varieties. Journal of South China Agricultural University 13(4): 69-76

On the relationship between the revitalizing of smaller forest households and forest owners' cooperative activities. Bulletin of the Kyushu University Forests ( 69): 55-76

On the relative abundance of two sympatric flying squirrels of Western Ghats, India. Journal of the Bombay Natural History Society. August; 902: 158-162

On the relative acceptabilities of local butterflies and moths to local birds. Journal of the Lepidopterists' Society 49(2): 148-162

On the representative elementary area (REA) concept and its utility for distributed rainfall-runoff modelling. Hydrological Processes 9(3-4): 313-330

On the resistance of Rhizobium in the Xinjiang arid area. Chinese Journal of Arid Land Research 8(2): 131-133

On the role of Zygaenidae (Lepidoptera) in pollination of Anacamptis pyramidalis (Orchidaceae). Zoologicheskii Zhurnal. Oktyabr'; 7210: 54-67

On the role of alien species in urban flora and vegetation. Pysek, P [Editor], Prach, K [Editor], Rejmanek, M [Editor], Wade, M [Editor] Plant invasions: General aspects and special problems 85-103

On the role of bovine serum albumin, pH and the composition of incubation mixture for the assay of galactolipase activity in chloroplasts under aging. Acta Physiologiae Plantarum 16(2): 123-128

On the role of compensatory mitogenesis in the hepatocarcinogenicity of choline and multiple-lipotrope devoid diets. Carcinogenesis 15(7): 1413-1419

On the role of ethylene in seed germination and early root growth of Pisum sativum. Journal of Plant Physiology 145(1-2): 83-86

On the role of macrophages in anthrax. Proceedings of the National Academy of Sciences of the United States of America 90(21): 10198-10201

On the role of the bacterium Xenorhabdus luminescens, the microsymbiont of the nematode CH-H-W79 (Heterorhabditis sp.). Bulletin OILB/SROP 17(3): 86-90

On the role played by some natural products, with aromatic structure, in processes of plant growing. Cellulose Chemistry and Technology 28(6): 613-620

On the runoff formation in the small pre-alpine research basin of Rietholzbach. FRIEND: flow regimes from international experimental and network data Proceedings of an international conference held at the Technical University of Brunswick, Germany, 11 to 15 October 1993: 391-398

On the safe use of pesticides in controlling the terrestrial mollusc pests. Memorias do Instituto Oswaldo Cruz 88(2): 293-298

On the salivary enzymes and soluble proteins of the Mimusops gall thrips, Arrhenothrips ramakrishnae Hood (Tubulifera: Thysanoptera: Insecta). Zeitschrift fuer Angewandte Zoologie, 782: 131-136

On the scale insect species infesting sugarcane in Tamil Nadu. Indian Journal of Agricultural Research 29(1-2): 53-63

On the severe drought of 1993 in North-East Brazil. International Journal of Climatology 15(6): 697-704

On the short-run equilibrium in food processing agricultural cooperatives. Rivista di Economia Agraria 49(4): 651-673

On the significance of cibarial armatures as taxonomic features in some Central European black fly species. Entomologische Mitteilungen aus dem Zoologischen Museum Hamburg 11(149): 89-100

On the so-called 'European brown hare syndrome'. Review article. Magyar Allatorvosok Lapja 48(5): 267-268

On the soil fertility and agricultural utilization suitability of degraded Acrisols in a former Sri Lankan tea estate. Mitteilungen der Deutschen Bodenkundlichen Gesellschaft ( 72,I): 683-686

On the sphingid fauna of Maraca Island and Pacaraima Mountain, Roraima (Lepidoptera: Sphingidae). Acta Amazonica ( 21): 319-324

On the spider fauna of the Bol'shekhekhtsirskii State Reserve (Khabarovsk Province). I. Families Araneidae, Lycosidae, Philodromidae, Tetragnathidae and Thomisidae. Sibirskii Biologicheskii Zhurnal ( 4): 56-68

On the spread of aggressive wilt pathogens of the genus Ceratocystis in Europe. Gesunde Pflanzen 47(3): 83-93

On the spread of plant disease: a theory on foci. Annual Review of Phytopathology 32: 503-521

On the statistical analysis of reproductive size thresholds in dipterocarp forests. Journal of Tropical Forest Science 7(3): 412-418

On the statistical analysis of the ozone depletion over Greece. International Journal of Remote Sensing 16(10): 1829-1837

On the status of endemism of some more grasses in India. Indian Journal of Forestry 17(1): 89-90

On the street - public space for popular leisure. Tourism and leisure: towards the millennium Volume 2: tourism and leisure perspectives on provision: 23-36

On the structure and diversity of spider communities on Mount Fanjing, Guizhou Province and in the Zhangjiajie area, Hunan Province, China. Acta Arachnologica Sinica 1(1): 45-57

On the structure and seasonal dynamics of caterpillar communities (Lepidoptera) on oaks. Biologia Bratislava 47(8): 653-661

On the structure of the indole alkaloid ajmalicidine. Planta Medica 60(5): 480-481

On the study of physiological load of worker while working forest machine. (4.) Hauling of thinned log (polished log) by forest tractor. Bulletin of the Kyoto University Forests ( 64): 173-180

On the study of thinning propulsion by forest owners' association - a case study on Oguni-cho forest owners' association in Kumamoto Prefecture. Bulletin of the Kyoto University Forests ( 65): 151-166

On the suitability of thermo-mechanical (TMP) and chemo-thermo-mechanical (CTMP) pulps from beech pine for the manufacture of medium density fibreboards. Part 3: properties of MDF from pine wood. Holz als Roh und Werkstoff 53(1): 8-11

On the susceptibility of Angustassiminea parasitologica from different localities against Paragonimus ohirai. Japanese Journal of Parasitology 42(4): 350-355

On the synonymy of Procamallanus hindensis Chandan Lal, 1965 with P. daccai Gupta, 1959. Bioved 4(2): 273-276

On the synonymy of Xiphinema vulgare Tarjan, 1964 with X. setariae Luc, 1958 (Nematoda, Dorylaimida). Nematologia Mediterranea 23(1): 131-145

On the systematic position of Amphizoidae, emphasizing features of the female genital organs (Insecta: Coleoptera: Adephaga). Quaestiones Entomologicae, 263: 245-272

On the systematic position of the genus Euphyllobiomorphus: an adelognathous weevil with cylindrical rostrum (Coleoptera, Curculionidae). Esakia ( 34): 131-146

On the systematic status of Abago rohdendorfi Grunin, 1966 (Diptera, Calliphoridae). Deutsche Entomologische Zeitschrift 39(4/5): 403-408

On the tapping of Scots pine for resin in the former German Democratic Republic. Forst und Holz 48(3): 73-74

On the taxonomic position of Pezizella gemmarum. Systema Ascomycetum 13(2): 159-164

On the taxonomy and distribution of the genus Pseudopsis Newman, 1834 (Coleoptera, Staphylinidae, Pseudopsinae). Beitrage zur Entomologie 42(2): 279-292

On the terminology used in plant invasion studies. Pysek, P [Editor], Prach, K [Editor], Rejmanek, M [Editor], Wade, M [Editor] Plant invasions: General aspects and special problems 71-81

On the terrestrial and riverine fauna of Sao Tome e Principe. Mallophaga. II - Species found and additional notes on the mallophagan fauna of Sao Tome e Principe. Garcia de Orta Serie de Zoologia 20(1/2): 113-129

On the terrestrial and riverine fauna of the Democratic Republic of Sao Tome and Principe. VII - Description of Toxorhynchites capelai sp. nov. (Diptera, Culicidae). Garcia de Orta Serie de Zoologia 1993; 19(1/2): 135-138

On the terrestrial and riverine fauna of the Democratic Republic of Sao Tome e Principe. Mallophaga from Sao Tome. I. Description of three new species of the genus Myrsidea Waterston. Garcia de Orta Serie de Zoologia 1993; 19(1/2): 55-60

On the tick fauna of Eastern Germany. Angewandte Parasitologie 33(3): 173-183

On the trail of the native budworm. Journal of Agriculture, Western Australia 33(3): 109-113

On the transformation of phenolic compounds from peat by examination of their activity in metabolism. Telma 24: 117-129

On the type of vegetation and the type of plant cover in tundras and polar deserts. Botanicheskii Zhurnal 79(6): 35-45

On the types of neotropical Hesperiidae (Lepidoptera) described by M. Draudt. Revista Brasileira de Entomologia 37(3): 611-638

On the upper forest limit in tropical mountains. Phytocoenologia 24: 53-110

On the use of aggregate data to evaluate groundwater protection policies. Water Resources Research 31(7): 1773-1780

On the use of flexible thresholds in integrated plant protection. Nachrichtenblatt des Deutschen Pflanzenschutzdienstes 46(8): 170-175

On the use of pesticides and other biologically active substances for presowing seed coating. Sel' skokhozyaistvennaya Biologiya ( 5): 155-159

On the use of the computer software MAGIC-fauna for the collection and evaluation of data on Lepidoptera. Mitteilungen des Thuringer Entomologenverbandes eV 2(1): 19-21

On the use of unused wood resources for energy. II. A survey of public opinion about ligneous energy. Hardwood Research ( 5): 129-142

On the use of vegetable oils for lubricating chainsaw chain. Metsateho Katsaus ( 13/94): 4 pp.

On the validity of Chaitophorus parvus H.R.L., with comments on Ch. lapponum Ossiannilsson and Ch. mordvilkoi Mamontova (Homoptera: Aphididae). Mitteilungen der Schweizerischen Entomologischen Gesellschaft, 661-2: 63-72

On the velocity covariance and transport modeling in heterogeneous anisotropic porous formations. 1. Saturated flow. Water Resources Research 31(1): 129-137

On the velocity covariance and transport modeling in heterogeneous anisotropic porous formations. 2. Unsaturated flow. Water Resources Research 31(1): 139-145

On the virus contamination of inflated clay pellets in hydro-culture of experimental plants. Archives of Phytopathology and Plant Protection 28(4): 285-290

On the way to silviculture on an ecological basis. Forstarchiv 65(6): 259-271

On the yield loss estimation of corn caused by Asian corn borer and tolerant larva number per plant. Acta Phytophylacica Sinica 21(4): 333-338

On three cases of parasitism by mites. Arquivos da Universidade Federal Rural do Rio de Janeiro 1992; 14(1): 97-100

On three new species of Leptotrombidium from Qinghai, China. Acta Zootaxonomica Sinica 19(4): 438-444

On two new amphistome cercariae from the snail Indoplanorbis exustus at Varanasi. Indian Journal of Helminthology 1994; 45(1/2): 36-45

On two poorly known Theridion species recently collected in Belgium for the first time (Araneae: Theridiidae). Bulletin of the British Arachnological Society 9(7): 236-240

On variation in crop yield between and within grassland fields. Swedish Journal of Agricultural Research 23(1): 15-19

On zoogeographic relationships of the world fauna of chloropid flies (Diptera, Chloropidae). I. Entomologicheskoe Obozrenie 73(1): 80-94

On-farm conservation of fruit trees and the informal sector in Italy. Integration of conservation strategies of plant genetic resources in Europe Proceedings of an international symposium on plant genetic resources in Europe, held in Gatersleben, Germany, 6-8 December 1993: 166-175

On-farm drying and storage systems. On farm drying and storage systems: xvi + 560 pp.

On-farm efficacy of aerially applied Bacillus thuringiensis for European corn borer (Lepidoptera: Pyralidae) and corn earworm (Lepidoptera: Noctuidae) control in sweet corn. Journal of Economic Entomology 88(2): 380-386

On-farm establishment of drought-tolerant pastures on the east coast of the North Island. Proceedings of the New Zealand Grassland Association 55: 33-38

On-farm evaluation of low external input weed control technologies in direct seeded rice in the savanna zone of West Africa. AMA, Agricultural Mechanization in Asia, Africa and Latin America 25(4): 65-70

On-farm evaluation of nitrate-nitrogen dynamics under maize in the northern Guinea savanna of Nigeria. Experimental Agriculture 31(3): 333-344

On-farm groundnut varietal evaluation in Swaziland. Ndunguru, B J [Editor], Hildebrand, G L [Editor], Subrahmanyam, P [Editor] Sustainable groundnut production in Southern and Eastern Africa 122-125

On-farm manufactured Pecorino cheese. Evaluation of the microbiological characteristics of milk and cheese produced in Umbria (Italy). Latte 19(6): 575-580

On-farm refrigeration of ewe milk. Effect of low-temperature storage on total and psychrotrophic bacterial counts. Revista Espanola de Lecheria ( 42): 42-44

On-farm research for analysing production constraints in maize (Zea mays)-gobhi sarson (Brassica napus subsp. oleifera var. annua) cropping systems. Indian Journal of Agronomy 39(2): 284-286

On-farm research with urea treatment of paddy straw. Indian Journal of Animal Production and Management 10(4): 140-142

On-farm reservoir systems for rainfed ricelands. On farm reservoir systems for rainfed ricelands: 164 pp.

On-farm slaughter of casualty livestock. Proceedings of a Workshop 2 November 1994. On farm slaughter of casualty livestock Proceedings of a Workshop 2 November 1994: 21 pp.

On-farm test of INRA portable electronic jars for automated milk recording of sheep and goats. Milk and beef recording: state of the art, 1994 Proceedings of the 29th biennial session of the International Committee for Animal Recording ICAR Ottawa, Canada, July 31 August 5, 1994: 47-51

On-line NIR for sugar-house syrups: a technological step too far?. Proceedings of the 1994 Sugar Processing Research Conference, Helsinki, Finland, 7-9 August 1994: 224-241, discn. 242-243

On-line dialysis with high-performance liquid chromatography for the automated preparation and analysis of sugars and organic acids in foods and beverages. Journal of Chromatography A 705(2): 195-203

On-line dialysis-column liquid chromatography for the determination of polar pesticides in water samples containing humic substances. International Journal of Environmental Analytical Chemistry 54(2): 105-118

On-line directory to Australian soil and land resource survey data. ACLEP Newsletter 3(2): 10-11

On-line estimation of the respiration rate and the oxygen transfer rate at Kungsangen wastewater treatment plant in Uppsala. Water Science & Technology 30(4): 255-263

On-line estimation of the respiration rate in an activated sludge process. Water Science and Technology 28(11/12): 427-434

On-line growth measurements in bioreactors by titrating metabolic proton exchange. Applied Microbiology & Biotechnology 42(2-3): 256-262

On-line measurement in the food industry. ZFL, Internationale Zeitschrift fur Lebensmittel Technik, Marketing, Verpackung und Analytik 45(12): 14-16

On-line measurement of ammonium concentration in wastewater without ultrafiltration. Korrespondenz Abwasser 42(4): 588-590,595-596

On-line milk standardization in the dairy industry. A worthwhile investment!. Nordisk Mejeriinformation 21(3): 71-74

On-line monitoring of dairy products with the use of NIR technology. Food processing automation III Proceedings of the FPAC III Conference, Orlando, Florida, USA, 9-12 February, 1994: 266-270

On-line monitoring of organic substances with high-pressure liquid chromatography (HPLC) during the anaerobic fermentation of waste-water. Applied Microbiology and Biotechnology 42(1): 140-146

On-line sensors for the industrial processing of foods. Latte 19(10): 1016-1022

On-line trace enrichment of polar pesticides in environmental waters by reversed-phase liquid chromatography-diode array detection-particle beam mass spectrometry. Journal of Chromatography A 696(1): 63-74

On-line trace-level enrichment gas chromatography of triazine herbicides, organophosphorus pesticides, and organosulfur compounds from drinking and surface waters. Analyst 119(9): 2025-2031

On-off units in the first optic chiasm of the blowfly. II. Spatial properties. Journal of Comparative Physiology A, Sensory, Neural, and Behavioral Physiology 172(4): 467-471

On-site composting at Ontario hospital. BioCycle 35(6): 76, 78

On-site composting of vegetable and animal wastes. Agricultural and food processing waste: proceedings of the 6th International Symposium on agricultural and food processing wastes, December 17-18, 1990, Chicago, USA: 10-19

On-site economic evaluation of soil conservation practices in Honduras. Agricultural economics: the journal of the International Association of Agricultural Economists 11(2-3): 257-269

On-site environmental water analyses by ICP-MS. Science of the Total Environment 172(2-3): 133-144

On-site topworking of guava trees. Fruits Paris 49(5/6): 353-354, 448-449

On-site treatment of sanitary landfill leachate. Journal of Agriculture and Forestry 44(2): 39-52

On-site wastewater treatment using unsaturated absorbent biofilters. Journal of Environmental Quality 24(1): 86-95

On-site wastewater treatment. Proceedings of the Seventh International Symposium on Individual and Small Community Sewage Systems, Atlanta, Georgia, USA, 11-13 December, 1994. On site wastewater treatment Proceedings of the Seventh International Symposium on Individual and Small Community Sewage Systems, Atlanta, Georgia, USA, 11-13 December, 1994: xiv + 578 pp.

On-stem retting of flax. Experiences with large scale application. Landtechnik 50(4): 190, 206-207

On/off-highway B-train chip van. Field Note: Trucking Forest Engineering Research Institute of Canada ( 23): 2 pp.

Once CCC is always CCC. Fruitteelt Den Haag 84(18): 16-17

Once again on the subject of the karyotype of Chironomus plumosus and on the cytological diagnosis of its sibling species (Diptera, Chironomidae). Zoologicheskii Zhurnal 71(12): 76-86

Once-a-month administration of intravenous pentamidine to patients infected with human immunodeficiency virus as prophylaxis for Pneumocystis carinii pneumonia. Clinical Infectious Diseases 18(6): 901-904

Onchocerca gutturosa infection of the ligamentum nuchae in two cows in the Sudan. Revue D'elevage et de Medecine Veterinaire des Pays Tropicaux 47(2): 183-184

Onchocerca lienalis: a comparison of microfilarial loss in Simulium jenningsi and Simulium vittatum. Experimental Parasitology 79(2): 195-197

Onchocerca ramachandrini n. sp. from the warthog in Cameroon. Annales de Parasitologie Humaine et Comparee, 683: 139-143

Onchocerca volvulus and Acanthocheilonema viteae: cloning of cDNAs for muscle-cell intermediate filaments. Parasitology Research 80(8): 699-702

Onchocerca volvulus and Schistosoma haematobium infection in southern Sierra Leone. Lancet British edition 344(8936): 1581-1582

Onchocerca volvulus: isolation and sequence of a second glutathione S-transferase cDNA. Experimental Parasitology 79(1): 68-71

Onchocerca-like lesions induced by the filarioid nematode Cercopithifilaria johnstoni, in its natural hosts and in the laboratory rat. Annales de Parasitologie Humaine et Comparee 68(4): 176-181

Onchocerciasis. Lancet 351(9112): 1341-1346

Onchocerciasis - a case report, survey of pathophysiology and therapeutic considerations. Wiener Klinische Wochenschrift 106(11): 354-358

Onchocerciasis and epilepsy. Lancet British edition 343(8903): 983

Onchocerciasis and its control. WHO Technical Report Series 0(852): I-VIII, 1-103

Onchocerciasis and women's reproductive health: indigenous and biomedical concepts. Tropical Doctor 23(4): 149-151

Onchocerciasis control by insecticides and chemotherapy stimulates agricultural development in central West Africa. Journal of Agromedicine 1(1): 3-17

Onchocerciasis in the Arabian camel (Camelus dromedarius L.) in the Central Region (Riyadh and Qasim Provinces) of Saudi Arabia. Arab Gulf Journal of Scientific Research 12(2): 361-383

Onchocerciasis is more than skin deep. Tropical Doctor 23(4): 181-182

Onchocerciasis, malaria and trypanosomiasis in three resettlement schemes in western Ethiopia. Parassitologia 33(2-3): 187-197

Onchocercosis and Well's syndrome. Medecine Tropicale 54(4 bis): 423-424

One application of insecticide to sorghum whorls for controlling 4 species of insect pests. Plant Protection 19(5): 51-52

One armed PCR (OA-PCR): amplification of genomic DNA from a single primer domain. Genomics 24(1): 176-178

One case of epididymitis caused by Escherichia coli and Bacteroides fragilis group bacterium in a dog. Kisallatvorvoslas 1(5): 10-13

One century on: issues facing Irish co-operatives in the 1990s. World of co operative enterprise 1994: 101-105

One earth, two worlds. One earth, two worlds: 32 pp.

One hundred and one new simple sequence repeat-based markers for the canine genome. Mammalian Genome 6(3): 192-195

One hundred important foresters of Bavaria, 1875 to 1970. Mitteilungen aus der Staatsforstverwaltung Bayerns ( 47): 334 pp.

One hundred permanent plots in Croatia (Ecological research). Glasnik za Sumske Pokuse 29: 133-147

One hundred years in pictures. Economist London 335(7914): 131-132

One hundred years of Spanish parasitology (the 20th century). Avances en Parasitologia Protozoologia: 9-41

One hundred years of progress - the history of veterinary medicine in Minnesota. One hundred years of progress the history of veterinary medicine in Minnesota: 260 pp.

One hundred years since the origin of Algan volume tables. Revue Forestiere Francaise 47(1): 89-93

One member of a gro-ESL-like chaperonin multigene family in Bradyrhizobium japonicum is co-regulated with symbiotic nitrogen fixation genes. Embo Journal 12(7): 2901-2912

One member's effort at breeding hardy yellows. American Rhododendron Society Journal 48(3): 175

One minute oxidation with silver impregnation for fungi and Pneumocystis carinii. Journal of Histotechnology 15(4): 307-310

One new and 2 known species of the family Tylenchidae. Indian Journal of Nematology 24(1): 62-68

One new and one already known species under the subgenus Rhabdochona Railliet, 1916 from freshwater fishes Tor putitora and Tor tor from Bilaspur and Ropar (India). Indian Journal of Parasitology 15(1): 67-74

One new species and one new subspecies of the genus Hydrotaea (Diptera: Muscidae). Acta Zootaxonomica Sinica 19(2): 223-226

One new species from Guangdong province of China and notes on Psoquilla Hagen (Psocoptera). Acta Agriculturae Universitatis Pekinensis 17(3): 97-101

One new species of Tabanus from Xizang, China (Diptera: Tabanidae). Contributions to blood sucking Diptera insects vol II 1990: 86-87

One new species of the Genus Hydrotaea from Yunnan, China. Acta Zootaxonomica Sinica 19(4): 487-489

One of three nuclear localization signals of maize Activator (Ac) transposase overlaps the DNA-binding domain. Plant Journal 7(3): 441-451

One of two growth hormone genes in coho salmon is sex-linked. Proceedings of the National Academy of Sciences of the United States of America 91(5): 1628-1631

One seed source of Jeffrey pine shows resistance to dwarf mistletoe. Research Paper Pacific Southwest Research Station, USDA Forest Service ( PSW-RP-207): ii + 8 pp.

One step backward, two steps forward: the establishment of 'tribal' women's co-operatives in Bankura district, West Bengal. European Journal of Development Research 6(2): 95-103

One subspecies of the red junglefowl (Gallus gallus gallus) suffices as the matriarchic ancestor of all domestic breeds. Proceedings of the National Academy of Sciences of the United States of America 91(26): 12505-9

One third of the hard fruit area can be sprayed from overhead. Fruitteelt Den Haag 83(44): 16-17

One weigh or another. Dairy Industries International 60(10): 57, 59

One year onMilk testing by the independent laboratories. Milk Industry International 97(11, Technical and Research Supplement): 1-3, 5

One year result from the afforestation experiment for soil conservation in Vinh Phu Province Cooperation Program between FRC and the Soil Conservation Afforestation Project. Forest Research Newsletter Bai Bang ( 5): 21-25 (En), 26-28 (Vietnamese)

One year results of field trials of arable crops 1993-94. Cereals, silage maize, grain legumes, potatoes, fodder beet. Sortenversuchsergebnisse Bundesversuchsanstalt fur Alpenlandische Landwirtschaft Gumpenstein ( 149): 110 pp.

One year's experience with Cryptococcus neoformans in Thailand. Transactions of the Royal Society of Tropical Medicine and Hygiene 88(2): 208

One-dimensional infiltration with moving finite elements and improved soil water diffusivity. Water resources research 30(5): 1431-1438

One-dimensional model to evaluate the performance of wick samplers in soils. Soil Science Society Of America Journal. 59(1): 88-92

One-dimensional shock and quasi-static liquefaction of silt and sand. Journal of Geotechnical Engineering 120(10): 1874-1889

One-month regular oral nutrition in alcoholic cirrhotic patients. Changes of nutritional status, hepatic function and serum lipid pattern. British Journal of Nutrition 72(6): 937-946

One-step ELISA to detect with a unique protocol infectious pancreatic necrosis and viral haemorrhagic septicaemia viruses in turbot homogenates. Investigacion Agraria Produccion y Sanidad Animales 9(2): 171-181

One-step purification of an avocado peroxidase. Plant Physiology & Biochemistry (Montrouge) 33(5): 531-537

One-week therapy with oral terbinafine in cases of tinea cruris/corporis. British Journal of Dermatology 131(5): 684-686

One-year changes in weight and fatness in girls during late adolescence. Pediatrics 96(2 Pt 1): 253-258

One-year dietary toxicity study with methidathion in beagle dogs. Fundamental and applied toxicology: official journal of the Society of Toxicology 19(2): 307-314

Ongoing and future technical change in agriculture: an attempt at appraisal in the different agricultural sectors. Etudes Economiques Economie et Sociologie Rurales/ Grignon, Institut National de la Recherche Agronomique ( 12): 134 pp.

Onion (Allium cepa L.) contains some high proteolytic activities already before germination. Botanical Bulletin of Academia Sinica 36(2): 81-87

Onion (Allium cepa L.) seedling emergence patterns can be explained by the influence of soil temperature and water potential on seed germination. Journal of Experimental Botany 44(259): 407-414

Onion (Allium cepa L.) thiosulfinates respond to increasing sulfur fertility. Journal of Agricultural and Food Chemistry 42(10): 2085-2088

Onion and garlic export: problems and prospects. News Letter National Horticultural Research and Development Foundation 14/15(1): 1-15

Only Elsanta is a narrow base for strawberry culture. Fruitteelt Den Haag 83(45): 24-25

Only slight differences in meat quality in crossbreds with 75% beef inheritance. Praktijkonderzoek Proefstation voor de Rundveehouderij, Schapenhouderij en Paardenhouderij 7(2): 53-55

Only the beech survived. Forst und Holz 48(16): 462-466

Only xylem-borne factors can account for systemic wound signalling in the tomato plant. Planta 96(4): 740-746

Onset of calcium secretion during lactogenesis in the goat. Journal of Dairy Research 62(3): 539-542

Onset of condensation on the inner and outer surface of greenhouse covers during the night. Journal of Agricultural Engineering Research 61(3): 165-171

Onset of lay related to multiphasic growth and body composition in White Leghorn pullets provided ad libitum and restricted diets. Poultry Science 74(5): 821-832

Onset of paternal gene activation in early mouse embryos fertilized with transgenic mouse sperm. Molecular Reproduction and Development 39(2): 136-140

Onset of resistance to light Hymenolepis nana infection in mice of different strains. Parassitologia 37(1): 53-58

Onset of spermatogenesis in Corriedale ram lambs under extensive rearing conditions in Uruguay. Acta Veterinaria Scandinavica 36(2): 161-173

Onsite aerobic package treatment systems. Water Research 29(11): 2530-2540

Onsite erosion damages in Missouri corn production. Journal of Soil and Water Conservation 50(3): 312-316

Ontario beef producers' attitudes about artificial insemination. Working Paper Department of Agricultural Economics and Business, University of Guelph ( WP94/10): 14 pp.

Ontario carcass appraisal project. Proceedings, 5th World Congress on Genetics Applied to Livestock Production, University of Guelph, Guelph, Ontario, Canada, 7-12 August 1994 Volume 19 Selection and quantitative genetics; growth; reproduction; lactation; fish; fiber; meat: 477-480

Ontogenesis and ploidy level of plantlets regenerated from Populus trichocarpa x deltoides cv. Hunnegem root, leaf and stem explants. Journal of Plant Physiology 144(4/5): 576-585

Ontogenesis of Origanum vulgare L. and its coenopopulation structure in Kuznetskii Alatau (Kemerovo district). Rastitel' nye Resursy 28(3): 14-27

Ontogenesis of enzymatic activities in the gastrointestinal tract of young goats. Small Ruminant Research 17(3): 207-211

Ontogenesis of somatic and germ cells in sheep fetal testis. Journal of Reproduction and Fertility 103(1): 41-46

Ontogenesis of the mite Varroa jacobsoni Oud. in drone brood of the honeybee Apis mellifera L. under natural conditions. Experimental and Applied Acarology 19(4): 199-210

Ontogenesis, structure and vitality of Bidens tripartita L. coenopopulations in Kuznetskii Alatau (Kemerovo district). Rastitel' nye Resursy 28(3): 28-43

Ontogenetic and interspecific variability of the gnathosoma shape in four species of ixodid ticks (Ixodoidea: Ixodidae). Parazitologiya 28(4): 318-332

Ontogenetic changes in forager polymorphism and foraging ecology in the leaf-cutting ant Atta cephalotes. Oecologia (Berlin) 98(2): 235-238

Ontogenetic changes in stomatal size and conductance of sunflowers. Ecological Research 7(2): 147-153

Ontogenetic changes in the balance of cytokinins and essential oil content in ontogenesis of mint. Biology Bulletin of the Russian Academy of Sciences 21(5): 612-617

Ontogenetic changes in the contents of ribulose-1,5-bisphosphate carboxylase/oxygenase, phosphoenolpyruvate carboxylase, and chlorophyll in individual leaves of maize. Soil Science & Plant Nutrition 41(2): 285-293

Ontogenetic changes of N, P, and K contents in individual leaves of field crops. Soil Science & Plant Nutrition 41(3): 429-438

Ontogenetic characteristics in flowers of some plum cultivars. Acta Horticulturae ( 359): 278-286

Ontogenetic development of digestive enzyme activities in larval walleye pollock, Theragra chalcogramma. Marine Biology (Berlin) 122(2): 177-186

Ontogenetic dynamics of photosynthetic activity in flax plants in relation to their yield. Sel' skokhozyaistvennaya Biologiya ( 3): 98-104

Ontogenetic effects on the stomatal apparatus of four Belgian sugar beet (Beta vulgaris subsp. vulgaris L.) cultivars. Photosynthetica 30(3): 333-339

Ontogenetic evidence and phylogenetic relationships among basal taxa of legumes. Advances in legume systematics Part 6: structural botany: 11-32

Ontogenetic trajectories: a new approach in the study of parasite development, with special reference to Digenea. Research and Reviews in Parasitology 1993; 51(1-4): 125-138

Ontogenetic transformation of surface epitope expression, an adaptive immunoevasive strategy of filarial parasites. Indian Journal of Experimental Biology 32(1): 49-54

Ontogenic and nutritional modifications in the intestinal fucosylation process at the weaning period. Influence of dietary fibers. Biochimica et Biophysica Acta, General Subjects 1201(1): 41-50

Ontogenic aspects of ginkgo polyprenols. Planta Medica 59(4): 379-380

Ontogenic Aspects of Ginkgolide Production in Ginkgo biloba. Planta Medica 59(3): 232-239

Ontogenic changes in seed weight and carbohydrate composition as related to growth of cucumber (Cucumis sativus L.) fruit. Scientia Horticulturae 63(3/4): 155-165

Ontogenic development of chemical defense by seedling resin birch: Energy cost of defense production. Journal of Chemical Ecology 21(7): 883-896

Ontogenic study of insulin-like growth factor-1 and growth hormone receptor mRNA expression in porcine liver and skeletal muscle. Animal Science (Pencaitland) 61(2): 333-339

Ontogenic variation of nodulation, nitrogen fixation and nitrogen assimilation in lentil (Lens culinaris Medic). II. Nitrogenase, nitrate reductase and glutamine synthetase activities. Acta Physiologiae Plantarum 16(4): 255-262

Ontogeny and some biological characteristics in species of the genus Anthyllis L., grown in the Leningrad district. Rastitel' nye Resursy 30(3): 25-34

Ontogeny and structure of the drupe of Ozoroa paniculosa (Anacardiaceae). Botanical Journal of the Linnean Society 111(2): 253-263

Ontogeny and the concept of anoxia-tolerance: the case of the Amazonian leguminous tree Parkia pendula. Journal of Tropical Ecology 8(3): 349-352

Ontogeny and ultradian rhythms of adrenocorticotropin and cortisol in the late-gestation fetal horse. Journal of Endocrinology 144(2): 271-283

Ontogeny of Thymus mongolicus (Ronn.) in south eastern Altai. Rastitel' nye Resursy 27(1): 82-88

Ontogeny of alcohol dehydrogenase activity in seeds of Erythrina caffra during aerobic and anaerobic germination and inactivation by protease action. Plant Physiology & Biochemistry (Montrouge) 31(1): 17-23

Ontogeny of angiotensin-II-induced prolactin release in vivo and in vitro in female and male rats. Neuroendocrinology 59(1): 57-62

Ontogeny of gonadal luteinizing hormone and follicle-stimulating hormone receptors in the fetal pig and related changes in gonadotropin and testosterone secretion. Biology of Reproduction 49(3): 609-616

Ontogeny of hepatic bovine growth hormone receptors in cattle. Journal of Animal Science 69(5): 1925-1934

Ontogeny of pituitary and serum growth hormone in growing turkeys as measured by radioimmunoassay and radioreceptor assay. Poultry Science 74(7): 1201-1208

Ontogeny of reproductive abnormalities induced by deregulation of anti-Mullerian hormone expression in transgenic mice. Biology of Reproduction 52(2): 444-454

Ontogeny of response to humans in handled and non-handled female domestic chicks. Applied Animal Behaviour Science 42(4): 261-269

Ontogeny of transport systems for cationic amino acids in the placenta. Nutrition reviews 53(2): 40-43

Ontogeny of trichomes in taxa of the genus Plantago subg. Psyllium (Plantaginaceae). Acta Societatis Botanicorum Poloniae 63(2): 199-204

Ontogeny of wheat (Triticum spp.): I. Effect of temperature, photoperiod and vernalization. Rivista di Agronomia 27(4): 565-569

Ontogeny, population structure, and dynamics of the southern-Ural endemic Onosma guberlinensis Dobrocz. et V. Vinogr. Russian Journal of Ecology 1994; 24(6): 363-367

Onychomycosis caused by Microsporum canis: treatment with itraconazole. Journal of the American Academy of Dermatology 32(6): 1052-1053

Onychomycosis due to Trichophyton rubrum in a 10-year-old boy treated with itraconazole. Dermatologia, Revista Mexicana 38(4): 271-272

Onychomycosis in children. International Journal of Dermatology 33(8): 550-551

Onychomycosis in hands and feet (epidemiological studies). Infeksiyon Dergisi = Turkish Journal of Infection 9(1-2): 147-150

Oocyst output, periodicity, and immunity of two deer mouse (Peromyscus maniculatus) eimerians (Eimeria arizonensis and Eimeria delicata). Journal of Parasitology 81(2): 187-194

Oocyst production and immunogenicity of Cryptosporidium baileyi in chickens and mallards. Journal of Avian Biology 25(1): 45-54

Oocyst production and immunogenicity of Cryptosporidium muris in the experimental mice. Japanese Journal of Parasitology 43(3): 199-204

Oocyte and follicular morphology as determining characteristics for the developmental competence in bovine oocytes. Molecular Reproduction and Development 41(1): 54-62

Oocyte and zygote zona pellucida permeability to macromolecules. Journal of Experimental Zoology 271(2): 145-150

Oocyte growth in the striped mullet Mugil cephalus L. maturing at different salinities. Journal of the World Aquaculture Society 25(1): 109-114

Oocyte maturation and conception in pigs. Cell biology and practical aspects. Dansk Veterinaertidsskrift 77(16): 709-713

Oocyte maturation triggered by the presence of male in the blue gourami, Trichogaster trichopterus. Journal of Morphology 220(1): 1-9

Oocyte nuclear maturation at the time of oocyte aspiration is independent of in vitro fertilization potential in the domestic cat. Journal of Experimental Zoology 270(4): 399-404

Oocyte recruitment in first-time spawning Atlantic cod (Gadus morhua) in relation to feeding regime. Canadian Journal of Fisheries and Aquatic Sciences 51(8): 1893-1898

Oocyte retrieval and embryo production in vitro for cattle breeding. 5th World Congress on Genetics Applied to Livestock Production Volume 20 Poultry breeding: avian biotechnology; behaviour genetics; reproductive biotechnology; immunogenetics and disease resistance genetics; breeding in the tropics and extreme environments: 172-179

Oocyte-specific expression of growth/differentiation factor-9. Molecular Endocrinology 9(1): 131-136

Oogenesis in Fannia pusio (Wiedemann, 1830) and Fannia heydenii (Wiedemann, 1830) (Diptera, Fanniidae). Revista Brasileira de Zoologia 1992; 7(1-2): 59-67

Oogenesis: variations on a theme. Developmental Genetics 16(1): 1-5

Oogram studies in mice infected with Schistosoma mansoni and treated with dexamethasone. Revista do Instituto de Medicina Tropical de Sao Paulo 36(2): 99-104

Oosorption and oviposition-regulating capability of the eulophid wasp, Tamarixia radiata, and its internal reproductive organs. Plant Protection Bulletin (Taichung). March; 361: 19-30

Opacification of Middlebrook agar as an aid in distinguishing Nocardia farcinica within the Nocardia asteroides complex. Journal of Clinical Microbiology 32(9): 2270-2271

Opal phytoliths as an indicator of the floristics of prehistoric grasslands. Geoderma 68(4): 243-255

Opalinidae in African Anura. IV. Genus Protoopalina. Systematic Parasitology 30(2): 81-120

opaque-15, a maize mutation with properties of a defective opaque-2 modifier. Proceedings of the National Academy of Sciences of the United States of America 92(6): 1931-1935

Opecoelid trematodes of marine fishes from Fujian Province. Wuyi Science Journal 9: 67-89

Open air life in the Lechtaler Alps. Jugend Report ( 4): 23-25

Open comparison of mefloquine, mefloquine/sulfadoxine/pyrimethamine and chloroquine in acute uncomplicated falciparum malaria in children. Transactions of the Royal Society of Tropical Medicine and Hygiene 89(3): 303-305

Open housing with litter for dairy cattle. KTBL Schrift ( 365): 130 pp.

Open nucleus crossbreeding systems for breeding cattle in the tropics. Genetics and breeding of dairy and beef cattle, swine and horses, Volume 17 Proceedings of the 5th World Congress on Genetics applied to Livestock Production, University of Guelph, Guelph, Ontario, Canada, 7-12 August, 1994: 495-498

Open questions on world food supply. Agrarwirtschaft 44(3): 129-130

Open storage of soybean seed in Mississippi. Technical Bulletin Mississippi Agricultural and Forestry Experiment Station ( 204): 8 pp.

Open top chambers for field studies of crop response to elevated CO2 and temperature. Transactions of the ASAE 38(4): 1195-1201

Open-field and tonic immobility responses in domestic chicks of two genetic lines differing in their propensity to feather peck. British Poultry Science 36(4): 525-530

Opening coniferous plantations to grazing: grass production in cleared underwood. Revue Forestiere Francaise 46(Numero special): 19-29

Opening of the Eastern bloc countries. Global tourism: the next decade: 217-225

Opening up of trade shows ambiguities in Brazilian milk policy. Agroanalysis 15(1): 15-19

Operant responding controlled by milk or milk contaminated with alcohol as positive reinforcers in infant rats. Pharmacology Biochemistry & Behavior 44(2): 403-409

Operating conditions in forestry machinery. The single grip harvester Skogsjan/LL 487. Uppsatser och Resultat Institutionen for Skogsteknik, Sveriges Lankbruksuniversitet (189): iii + 19 pp.

Operating experience of electrical systems and equipment at NFCL plant. Fertiliser News 39(11): 47-51,53

Operating experience of nitric acid plant at NFL Nangal Unit. Chemical Engineering World 29(10): 83-86

Operating experience with activated MDEA process for carbon dioxide removal in ammonia plant. Fertiliser News 40(8): 51, 53-54

Operating experience with membrane filters. European Dairy Magazine 7(3): 53-55

Operating experiences with submerged filters for nitrification and denitrification. Water Science & Technology 29(10-11): 119-125

Operating parameters of extraction systems for optimum pulp pressing. Zuckerindustrie 119(12): 1004-1007

Operating plan for 1994 of the PAGV and associated Regional Research Centres. Publikatie Proefstation voor de Akkerbouw en de Groenteteelt in de Vollegrond, Lelystad ( 71): 201 pp.

Operating plan for 1995 of the PAGV and associated Regional Research Centres. Publikatie Proefstation voor de Akkerbouw en de Groenteteelt in de Vollegrond, Lelystad ( 76): 188 pp.

Operating plan for the Fellesmeieriet. Proposed closure of Hadeland, Kolbu and Romerike dairies. Meieriposten 83(1): 18-19

Operation analysis in the provincial forests of Lower Saxony. Forst und Holz 48(19): 555-556

Operation and maintenance of earth-moving machinery. Part 12. Specification for a product identification numbering system. British Standard (BS 6913: Part 12: 1995): ii + 4 pp.

Operation of a two-stage activated sludge package plant for high efficiency treatment. Water Science and Technology 28(10): 299-307

Operation speed and loading effect upon the sowing machine driving wheel slip. Acta Technologica Agriculturae 34: 191-197

Operational forest-fire plant for the fire chief. Lesnoe Khozyaistvo ( 12): 43-44

Operational implementation of the concept of sustainable farming systems. Operacionalizacion del concepto de sistemas de produccion sostenibles: 116 pp.

Operational implementation of the sustainability concept: a method based on total productivity. Operacionalizacion del concepto de sistemas de produccion sostenibles: 11-38

Operational indicators for an elimination programme of Triatoma infestans. Revista da Sociedade Brasileira de Medicina Tropical 26(Suplemento III): 51-54

Operational integrated pest management strategy involving cultural-cum-host plant resistance in sorghum. Journal of Entomological Research 16(2): 155-162

Operational monitoring of forest site preparation herbicides in the coastal plain: assessment of residues in perched water table. Herbicide resistant crops: a bitter or better harvest? Proceedings of the 48th annual meeting of the Southern Weed Science Society, Memphis, Tennessee, USA, 16-18 January 1995: 115-120

Operational patterns affecting lactic acid production in ultrafiltration cell recycle bioreactor. Biotechnology and Bioengineering 45(4): 320-327

Operational procedures for the control of tsetse flies and African animal trypanosomiasis: a review of current activities and prospects including research and training requirements for the future. FAO Animal Production and Health Paper ( 121): 137-148

Operational report - 1989. Archives de l' Institut Pasteur de Madagascar 1992; 56(2): 301 pp.

Operational strategy for metal bioleaching based on pH measurements. Journal of Environmental Engineering New York 121(7): 527-535

Operational stream rehabilitation trial at Clint Creek, Sewell Inlet. Land Management Report Ministry of Forests, British Columbia ( 68): vi + 34 pp.

Operational techniques: a resource-based approach for the hospitality industry. Operational techniques: a resource based approach for the hospitality industry: iv + 60 pp.

Operational value of anthropometric surveillance in famine early warning and relief: wollo region, ethiopia, 1987-88. Disasters 17(1): 48-55

Operations and economic models for large milking parlours. Proceedings of the 31st Annual Florida Dairy Production Conference, University of Florida, Gainesville, USA, 12-13 April, 1994: 150-159

Operations engineering: improving multiunit operations. Cornell Hotel and Restaurant Administration Quarterly 35(3): 64-71

Operations management: a resource-based approach for the hospitality industry. Operations management: a resource based approach for the hospitality industry: iv + 60 pp.

Operations research for dairy industry. Dairying in India 1995: 26th Dairy Industry Conference, Vigyan Bhawan, New Delhi, India, 25th and 26th February, 1995: 1.14.1-1.14.5

Operator exposure during seed treatment. Martin, T [Editor] British Crop Protection Council Monograph; Seed treatment: Progress and prospects 455-460

Operator head rotation in single grip harvesters. Valmet 901 and FMG 250 E in thinning operations. Uppsatser och Resultat Institutionen for Skogsteknik, Sveriges Lankbruksuniversitet (159): ix + 12 pp.

Operator identifications in the management of the technological processes of dairy farming. Nauchno Tekhnicheskii Byulleten' , Ukrainskii Institut Zhivotnovodstva ( 64): 85-90

Operator ingenuity yields project success. BioCycle 35(7): 51-53

Ophthalmic cyclosporine in equine keratitis and keratouveitis: 11 cases. Equine Veterinary Journal 27(5): 327-333

Ophthalmic manifestations of infections with Cryptococcus neoformans in patients with the acquired immunodeficiency syndrome. American Journal of Ophthalmology 116(6): 721-727

Ophthalmologic observations in the young Yucatan micropig. Laboratory Animal Science 44(4): 334-337

Ophthalmological pathology in a rainforest (Cameroon). Medecine Tropicale 53(1): 23-31

Ophthalmological pathology in the rainforest of Littoral Province (Cameroon). Medecine Tropicale 53(1): 23-29

Ophthalmoscopic evaluation of canine ehrlichiosis. Indian Veterinary Journal 71(12): 1215-1216

Ophthalmoscopic, electroretinographic and anatomo-histopathological observations in cases of diffuse retinal degeneration in Friesian cattle. Proceedings 18th World Buiatrics Congress: 26th Congress of the Italian Association of Buiatrics, Bologna, Italy, August 29 September 2, 1994 Volume 1: 471-474

Opinion 1784. Buprestis Linnaeus, 1758 and Chrysobothris Eschscholtz, 1829 (Insecta, Coleoptera): conserved by the designation of Buprestis octoguttata Linnaeus, 1758 as the type species of Buprestis, and Chrysobothris and Dicerca Eschscholtz, 1829: conserved as the correct original spellings. Bulletin of Zoological Nomenclature 51(3): 280-282

Opinion 1785. Dytiscus biguttatus Olivier, 1795 (currently Agabus biguttatus; Insecta, Coleoptera): specific name conserved. Bulletin of Zoological Nomenclature 51(3): 283-284

Opinion 1812. Elmidae Curtis, 1830 (Insecta, Coleoptera): conserved as the correct original spelling, and the gender of Elmis Latreille, 1802 ruled to be feminine. Bulletin of Zoological Nomenclature 52(2): 217-218

Opinions and perceptions of having a live-cut Leyland cypress as a Christmas tree. HortTechnology 5(2): 161-164

Opinions of training methods used in the hospitality industry: a call for review. International Journal of Hospitality Management 14(1): 79-96

Opinions on developing market agriculture. Research of Agricultural Modernization 15(3): 161-162

Opioid antagonism alters blood glucose homeostasis during exercise in humans. Journal of Applied Physiology 76(6): 2452-2460

Opioid detection in pupal extract of the Chinese oak silkworm Antheraea pernyi Guerin. Bulletin of Experimental Biology and Medicine 113(5): 691-693

Opioid dysregulation in anorexia nervosa: naloxone effects on preprandial and postprandial growth hormone response to growth hormone-releasing hormone. Metabolism, Clinical and Experimental 43(2): 140-143

Opioid modulation of gonadotropin releasing hormone release from the hypothalamic preoptic area in the pig. Domestic Animal Endocrinology 11(4): 375-382

Opioid modulation of reproductive endocrine activity in female goats. Chinese Journal of Veterinary Science 15(1): 22-26

Opioids and the pulsatile prolactin secretory pattern: effects of hyperprolactinemia. Veterinary and Human Toxicology 36(6): 524-528

Opioids modulate progesterone production in prepubertal Bunaji heifers. Biology of Reproduction 53(5): 1075-1080

Opisthodiscus cyanophylectis n. sp. (Trematoda: Paramphistomidae) from Rana cyanophylectis in Karachi, Pakistan. Proceedings of Parasitology ( 18): 11-13

Opisthorchis viverrini infection in Thailand: symptoms and signs of infection-a population-based study. Transactions of the Royal Society of Tropical Medicine and Hygiene 88(5): 561-564

Opisthorchis viverrini: ultrastructure of the tegument of the first-week juveniles and adult flukes. International Journal for Parasitology. August; 245: 613-621

Opium and labor: social structure and economic change in the Lisu Highlands. Peasant Studies 19(3/4): 147-177

Opponent colour coding is a universal strategy to evaluate the photoreceptor inputs in Hymenoptera. Journal of Comparative Physiology A Sensory Neural and Behavioral Physiology, 1705: 545-563

Opportunism and NGOs: entrepreneurship and green North-South transfers. World Development Oxford 23(8): 1277-1289

Opportunistic and non-opportunistic parasites in HIV-positive and negative patients with diarrhoea in Tanzania. Tropical Medicine and Parasitology 46(2): 109-114

Opportunistic association between Pythium species and weed residues causing seedling emergence failure in cereals. Australian Journal of Agricultural Research 46(3): 655-662

Opportunistic cutaneous myiasis following radiotherapy for squamous cell carcinoma of the left temple. British Journal of Dermatology 129(4): 502-503

Opportunistic fusarial infections in humans. European Journal of Clinical Microbiology & Infectious Diseases 14(9): 741-754

Opportunistic infection during treatment with low dose methotrexate. American Journal of Respiratory and Critical Care Medicine 150(1): 258-260

Opportunistic infections and HIV infections. Giornale di Malattie Infettive e Parassitarie 46(1): 3-7

Opportunistic infections and level of T-lymphocyte: analysis of 5 cases of AIDS. Giornale di Malattie Infettive e Parassitarie 45(3): 247-253

Opportunistic infections: treatment and developmental therapeutics of cryptosporidiosis and isosporiasis. Drug Development Research 28(4): 445-459

Opportunistic parasitoses and mycoses observed in AIDS patients in Tunisia. Bulletin de la Societe Francaise de Parasitologie 12(1): 7-10

Opportunities and problems in breeding minor crops: examples amaranth and winter poppy. Bericht uber die Arbeitstagung der ' Arbeitsgemeinschaft der Saatzuchtleiter' im Rahmen der ' Vereinigung Osterreichischer Pflanzenzuchter' ( 44): 179-181

Opportunities and problems of control of foliar pathogens with micro-organisms. Pesticide science7(4): 411-416

Opportunities and risks for LPG successor undertakings, economically good - politically undesired!. Neue Landwirtschaft ( 7): 10-14

Opportunities for beef production following EU agricultural reform from an economic viewpoint. Praktische Tierarzt 75(3): 190-192, 197-200

Opportunities for composites from recycled wastewood-based resources: a problem analysis and research plan. Forest Products Journal 43(1): 55-63

Opportunities for conservation in the field boundaries of arable crops. Aspects of Applied Biology ( 40 (II)): 461-468

Opportunities for registered dietitians in child nutrition programs. Topics in clinical nutrition 9(4): 54-60

Opportunities for small firms in the marketing of Mozzarella cheese. Latte 17(12): 1142-1146

Opportunities for solitude in the Boundary Waters Canoe Area Wilderness. Northern Journal of Applied Forestry 12(1): 12-18

Opportunities for use of systems approaches in agricultural research in developing countries - the Senegal experience. Opportunities, use, and transfer of systems research methods in agriculture to developing countries Proceedings of an international workshop on systems research methods in agriculture in developing countries, 22-24 November 1993, ISNAR, The Hague: 227-232

Opportunities to exploit a premium market niche for finger millet in the SADCC region. Advances in small millets: 309-324

Opportunities, use, and transfer of systems research methods in agriculture to developing countries. Proceedings of an international workshop on systems research methods in agriculture in developing countries, 22-24 November 1993, ISNAR, The Hague. Opportunities, use, and transfer of systems research methods in agriculture to developing countries Proceedings of an international workshop on systems research methods in agriculture in developing countries, 22-24 November 1993, ISNAR, The Hague: xiii + 366 pp.

Opportunity cost of preservation of old growth and the present value of silviculture. Working Paper Forest Economics and Policy Analysis Research Unit, University of British Columbia ( 165): 15 pp.

Opposite effects of transforming growth factor alpha and epidermal growth factor on mouse placental lactogen I secretion. Proceedings of the National Academy of Sciences of the United States of America 92(7): 2830-2834

Opposition of Mozzarella cheesemakers to the judgement on perforated packaging. Latte 19(10): 1054-1057

Opsonization and intracellular killing of Toxoplasma gondii by human mononuclear phagocytes. Journal of the Egyptian Society of Parasitology 25(1): 11-17

Opsonization of Staphylococcus aureus with a fibronectin-binding protein antiserum induces protection in mice. Microbial Pathogenesis 19(1): 49-55

Optic lobes of the larval and imaginal scorpionfly Panorpa vulgaris (Mecoptera, Panorpidae): a neuroanatomical study of neuropil organization, retinula axons, and lamina monopolar cells. Cell and Tissue Research 275(2): 283-290

Optical and electron microscopy applied to renal glomeruli of calves given small amounts of lead. Licht und elektronenmikroskopische Untersuchung der Glomerula von Kalbern nach Belastung mit geringen Bleimengen: 104 pp.

Optical and physiological properties of the larval visual system of the tiger beetle, Cicindela chinensis. Journal of comparative physiology A Sensory neural and behavioral physiology77(5): 591-599

Optical and scanning electron microscopic observation of larval mentum morphology of 10 species of Aedes genus. Chinese Journal of Parasitic Disease Control 7(1): 58-59

Optical multichannel analysis of protochlorophyllide phototransformation in detergent-solubilized etioplast membranes of wheat. Zeitschrift fuer Naturforschung Section C Biosciences 49(1-2): 125-131

Optical precipitation gauge - determination of precipitation type and intensity by light attenuation technnique. Nordic Hydrology 25(5): 359-370

Optical teat inspection for automatic milking systems. Computers & Electronics in Agriculture 12(2): 121-130

Optimal advertising investment under different market structures. Working Paper Department of Agricultural Economics and Business, University of Guelph ( WP94/11): 24 pp.

Optimal age at castration of extensively managed Alur cattle in Zaire. Tropicultura 11(4): 166-169

Optimal agronomical practices package for wheat modelized cultivation management in Beijing area. Acta Agriculturae Boreali Sinica 8(Supplement): 110-117

Optimal allocation of surface water in regional water management. Water resources management(2): 137-153

Optimal allocation of water resources in large river basins: 1. Theory. Water Resources Management 9(1): 39-51

Optimal and stable conditions for the determination of erythrocyte glutathione reductase activation coefficient to evaluate riboflavin status. International Journal for Vitamin and Nutrition Research. Internationale Zeitschrift für Vitamin- und Ernahrungsforschung. Journal International de Vitaminologie et de Nutrition 64(4): 257-262

Optimal breeding strategies for calving ease. Journal of Dairy Science 77(11): 3441-3453

Optimal bucking of northern hardwoods. Northern journal of applied forestry 9(4): 149-152

Optimal combination of pollution prevention and abatement policies: the case of agricultural drainage. Environmental and Resource Economics 5(1): 29-49

Optimal combination of production factor use on non credit smallholder cane farming. Majalah Perusahaan Gula 30(2): 10-18

Optimal conditions for induction of mutation in nitrogen fixing cyanobacterium Nostoc muscorum by nitrosoguanidine. Indian Journal of Experimental Biology 33(7): 509-515

Optimal conditions for isolation of salmonid herpesvirus type 2 from maricultured coho salmon. Fish Pathology 29(3): 205-209

Optimal conditions for measurement of blastogenic responses of chickens to concanavalin A in whole blood assays. Veterinary Immunology and Immunopathology 46(3-4): 293-301

Optimal conditions for phosphorus analysis by the ascorbic acid-molybdenum blue method. Soil Science Society Of America Journal. 58(3): 866-870

Optimal conditions for pycniogenesis in Phaeosphaeria (Leptosphaeria) nodorum (Mull) Hedj, causal agent of glume blotch disease. Agronomie 12(9): 705-710

Optimal conditions for zearalenone production by Fusarium graminearum on different substrates. Revista Portuguesa de Ciencias Veterinarias 89(510): 88-92

Optimal contemporary group structure to maximize genetic progress through genetic evaluation of swine. Journal of Animal Science 72(9): 2254-2259

Optimal control approach for sedimentation control in alluvial rivers. Journal of Water Resources Planning and Management 121(6): 408-417

Optimal control of ground-water quality management: nonlinear programming approach. Journal of Water Resources Planning and Management 120(6): 962-982

Optimal control of water content, nutrient concentration and bacteria in tomato hydroponics. Acta Horticulturae ( 319): 499-503

Optimal cultivar mixtures in focal plant diseases. Netherlands Journal of Plant Pathology 99(Supplement 3): 41-50

Optimal cutting of dimension parts from lumber with a defect: a heuristic solution procedure. Forest Products Journal 43(9): 66-72

Optimal design for the detection of a major gene segregation in crosses between 2 pure lines. Genetics Selection Evolution (Paris) 27(3): 275-285

Optimal design of sprinkler irrigation main distribution systems. Dirasat Series B, Pure and Applied Sciences 21(2): 95-108

Optimal diet selection by a generalist grazing herbivore. Functional Ecology 9(2): 255-268

Optimal dispersed ground-water contaminant management: MODCON method. Journal of Water Resources Planning and Management 121(6): 490-498

Optimal environmental conditions for carnation cultivated in nursery plants system. Acta Horticulturae ( 319): 313-316

Optimal environmental taxes in a distorted economy with consumer averting behavior. Memorandum from Department of Economics, University of Oslo ( 19): 22 pp.

Optimal environmental taxes with regional mobility and compensation for environmental damage. Memorandum from Department of Economics, University of Oslo ( 20): 22 pp.

Optimal experiental design for structure characterization of biodegradation models: on-line implementation in a respirographic biosensor. Water Science and Technology 30(4): 243-253

Optimal experimental design and accuracy of parameter estimation for nonlinear regression models used in long-term selection. Biometrical Journal 37(2): 183-190

Optimal field-scale groundwater remediation using neural networks and the genetic algorithm. Environmental Science & Technology 29(5): 1145-1155

Optimal foraging of a reproducing animal as a discounted reward problem. Journal of Applied Probability 31(2): 287-300

Optimal forest harvest decisions: a stochastic dynamic programming approach. Agricultural Systems 42(1/2): 73-84

Optimal forest rotation when stumpage prices follow a diffusion process. Land Economics 68(3): 329-342

Optimal glyphosate application time for control of foxtail barley (Hordeum jubatum). Weed Technology 9(2): 267-269

Optimal grazing of a multi-paddock system using a discrete time model. Agricultural systems8(2): 119-139

Optimal growth conditions for Acinetobacter isolates from activated sludge treating forest-industry wastewaters. Applied microbiology and biotechnology 43(4): 746-754

Optimal habitat selection by helminths within the host environment. Parasitology 109 Suppl: S41-S55

Optimal harvesting time in single- and multiple-purpose forest management. Scandinavian Journal of Forest Research 7(4): 571-574

Optimal hedge ratios with risk-neutral producers and nonlinear borrowing costs. American journal of agricultural economics 77(1): 174-181

Optimal herbicide strategies given yield and quality impacts of weeds. Review of Marketing and Agricultural Economics 63(2): 311-317

Optimal hog slaughter weights under alternative pricing systems. Journal of agricultural and applied economics 25(2): 148-163

Optimal identification procedure for Diplostomum paracaudum (Iles, 1959) and D. pseudospathaceum Niewiadomska, 1984 metacercariae (Digenea) based on morphological characters. Systematic Parasitology. April; 303: 165-171

Optimal importing pattern for oranges in the Kingdom of Saudi Arabia. Bulletin of Faculty of Agriculture, University of Cairo 44(2): 287-313

Optimal intensity in crop production. Neue Landwirtschaft ( 2): 16-18

Optimal irrigation canal sections. Journal of Irrigation and Drainage Engineering 121(6): 467-469

Optimal large-scale conjunctive water-use planning: case study. Journal of Water Resources Planning and Management 121(6): 471-478

Optimal leaf analysis norms for bananas. Inligtingsbulletin Instituut vir Tropiese en Subtropiese Gewasse ( 250): 5-6

Optimal leaf nitrogen norms for young and old mango trees (cv. Sensation). Journal of the Southern African Society for Horticultural Sciences 4(2): 45-48

Optimal leg design in a hexapod walker. Journal of theoretical biology, 175(4): 561-566

Optimal levels of Meloidogyne incognita inoculum for infection of tomato and peach in vitro. Journal of Nematology 26(4): 531-534

Optimal levels of irrigation water and nitrogen use in cotton production. 1993 Proceedings Beltwide Cotton Conferences, January 10-14, New Orleans, Louisiana, USA: Volume 1: 398-403

Optimal management of environmental and land resources in a reservoir watershed by multiobjective programming. Journal of Environmental Management 44(2): 145-161

Optimal management of high-yielding cows. A combination of two systems. Neue Landwirtschaft ( 10): 66-69

Optimal mineral nutrition of tomato transplants in the greenhouse for maximum performance in the field. Acta Horticulturae ( 319): 489-492

Optimal mixed strategies in stochastic environments. Theoretical Population Biology. April; 472: 212-243

Optimal nitrogen fertilizer application to maize with the Nmin-method. Agrarforschung 2(7): 273-275

Optimal nitrogen levels for beans (Phaseolus vulgaris L.) and maize (Zea mays L.) intercrops under semi-arid conditions in Kenya. Discovery and Innovation 6(1): 90-96

Optimal nursing age of the exotic sow in Ibadan. Bulletin of Animal Health and Production in Africa 41(3): 245-249

Optimal nutrition for athletic performance, with emphasis on fat adaptation in dogs and horses. Journal of Nutrition 124(12 Suppl): 2745s-2753s

Optimal nutrition prevents adverse effects in experimental chronic alcoholism. Journal of Optimal Nutrition 3(1): 10-18

Optimal operation scheduling model for a canal system. Agricultural Water Management 26(3): 213-225

Optimal parameter estimation for Muskingum routing with ungauged lateral inflow. Journal of Hydrology 169(1-4): 25-35

Optimal pattern of replication and transmission for parasites with two stages in their life cycle. Theoretical Population Biology 47(3): 277-291

Optimal pest management and economic threshold. Agricultural systems9(2): 113-133

Optimal plant spacing of slender spindlebushes is about 3500 trees per ha. Influence of tree size is of secondary importance to plant spacing and planting system. Fruitteelt Den Haag 84(20): 22-23

Optimal planting season for keora (Sonneratia apetala) in Bangladesh. Bangladesh Journal of Forest Science 19(1/2): 1-9

Optimal regimens of parenteral quinine. Transactions of the Royal Society of Tropical Medicine and Hygiene 89(4): 462-464

Optimal regulation of gas exchange: Evidence from field data. Annals of Botany 71(2): 135-140

Optimal Release Rates for Attracting Meloidogyne incognita, Rotylenchulus reniformis, and Other Nematodes to Carbon Dioxide in Sand. Journal of Nematology 27(1): 42-50

Optimal replacement and management policies for beef cows. American journal of agricultural economics 76(4): 847-858

Optimal reserve and export policies for the California almond industry: theory, econometrics and simulations. Giannini Foundation Monograph ( 42): viii + 130 pp.

Optimal resource allocation to vegetative and sexual reproduction of a plant growing in a spatially varying environment. Journal of theoretical biology 175(3): 271-282

Optimal restricted phenotypic selection. Tag. Theoretical and Applied Genetics. Theoretische und Angewandte Genetik 91(2): 389-394

Optimal root/shoot-partitioning of carbohydrates in plants. Bulletin of Mathematical Biology 57(1): 99-107

Optimal sampling strategies for core collections of plant genetic resources. Loeschcke, V [Editor], Tomiuk, J [Editor], Jain, S K [Editor] Experientia Supplementum (Basel); Conservation genetics 357-370

Optimal scheduling and minimizing deep seepage in microirrigation. Transactions of the ASAE 38(5): 1385-1392

Optimal selection of biochemical tests to identify microbial species. Zentralblatt fuer Bakteriologie 278(4): 522-528

Optimal selection of components in breeding synthetic populations of alfalfa. Proceedings of the XVI International Grassland Congress, 4-11 October 1989, Nice, France: 313-314

Optimal sizes of abattoirs paying attention only to slaughter and procurement costs. Agrarwirtschaft, Sonderheft ( 144): 192 pp.

Optimal sowing dates for groundnut in southern Mozambique. Ndunguru, B J [Editor], Hildebrand, G L [Editor], Subrahmanyam, P [Editor] Sustainable groundnut production in Southern and Eastern Africa 106-109

Optimal stand level forest inventory intensities under deterministic and stochastic stumpage value assumptions. Scandinavian Journal of Forest Research 9(4): 405-412

Optimal storage and marketing over space and time. American journal of agricultural economics 77(3): 512-524

Optimal sustainable harvest models for a Nigerian tropical rain forest. Journal of Environmental Management 45(2): 101-108

Optimal tiling of heterogeneous images. International Journal of Remote Sensing 16(8): 1397-1415

Optimal timber harvesting for wood production and wildlife habitat. Optimal timber harvesting for wood production and wildlife habitat: ii + 17 pp.

Optimal timber rotations with evolving prices and costs revisited. Forest science 41(3): 477-490

Optimal timing of farm transferal from parent to child. American journal of agricultural economics 76(2): 228-236

Optimal timing of movie releases in ancillary markets: the case of video releases. Journal of Cultural Economics 18(2): 125-133

Optimal use of data in crop model development and validation. Environmetrics 6(5): 491-496

Optimal use of random amplified polymorphic DNA in estimating the genetic relationship of four major Meloidogyne spp. Phytopathology 85(5): 547-551

Optimal use of the FAR system. Betteravier Bruxelles 29(305): 11-14

Optimal use of the SCE-UA global optimization method for calibrating watershed models. Journal of Hydrology 158(3-4): 265-284

Optimal utilization of energy resources - minimal impact on the environment. Maelkeritidende 108(6): 137-139

Optimal utilization of slaughter byproducts. Agrarforschung 1(5): 217-220

Optimal water table depths for potatoes in the soils characteristic of Zitny Ostrov simulated by the agrohydrological model SWACROP. Vedecke Prace Vyskumneho Ustavu Zavlahoveho Hospodarstva v Bratislava ( 21): 83-93

Optimality models and the test of adaptationism. American Naturalist 143(3): 361-380

Optimalization of the distance of breast-fence arms and manger bottom height for various age categories of heifers. Journal of Farm Animal Science 26: 167-172

Optimalization of the frequency of changing varieties and renewing seed of cereals. 5. Cost of renewing seed. Biuletyn Instytutu Hodowli i Aklimatyzacji Roslin ( 189): 151-156

Optimalization of the frequency of changing varieties and renewing seed of cereals. 6. Conditions, calculations and conclusion. Biuletyn Instytutu Hodowli i Aklimatyzacji Roslin ( 189): 157-163

Optimisation of applied nitrogen and its output efficiency in wetland rice soil of Cauvery delta. Oryza 28(4): 433-437

Optimisation of breeding for agronomic traits in fibre hemp (Cannabis sativa L.) by study of parent-offspring relationships. Euphytica 78(1/2): 69-76

Optimisation of fresh-market pineapple eating quality in Queensland. Acta Horticulturae ( 334): 287-294

Optimisation of long-term activated-sludge treatment of winery wastewater. Bioresource Technology 52(1): 45-51

Optimisation of pheromone traps for cotton pink bollworm, Pectinophora gossypiella Saunders. Karnataka Journal of Agricultural Sciences 6(3): 300-301

Optimisation of ruminal digestion: a modelling approach. Recent developments in the nutrition of herbivores: Proceedings of the 4th International Symposium, Clermont Ferrand, France, September 11-15, 1995: 143-165

Optimisation of the liquid chromatographic separation of pirimicarb and its metabolites V-VII: application to a soil sample used as a candidate reference material. Analytica Chimica Acta 286(3): 457-468

Optimisation of the m-FC broth for the recovery of faecal coliforms from water. Dirasat Series B Pure & Applied Sciences 22(1): 43-52

Optimisation of wastewater treatment plants by means of computer models. Water Science & Technology 30(4): 181-190

Optimised Muskingum-Cunge solution method for solute transport with equilibrium Freundlich reactions. Journal of Contaminant Hydrology 18(3): 221-238

Optimised method for measurement of blood coagulation factors II, V, VII and X in the cat. Deutsche Tierarztliche Wochenschrift 101(11): 430-433

Optimising agronomic requirements of anise (Pimpinella anisum L.) in the Punjab. Recent advances in medicinal, aromatic and spice crops Volume 2 International conference held on 28-31 January 1989, at New Delhi, India: 413-416

Optimising locomotive loads. Proceedings of the 15th conference of the Australian Society of Sugar Cane Technologists held in Cairns, Queensland, Australia 27-30 April 1993: 89-94

Optimising weed management using stochastic dynamic programming to take account of uncertain herbicide performance. Agricultural systems8(3): 271-296

Optimization and inhibition of the adherent ability of Plasmodium falciparum-infected erythrocytes. Memorias do Instituto Oswaldo Cruz 87 Suppl 3: 303-312

Optimization for growth of Rhodocyclus gelatinosus in seafood processing effluents . World Journal of Microbiology & Biotechnology 9(5): 593-596

Optimization method of irrigation system. Proceedings of the International Agricultural Engineering Conference Volume 2 Asian Institute of Technology, Bangkok, Thailand, 6-9, December, 1994: 537-545

Optimization model of stomatal regulation in C3-plants: 1. Description of the model. Russian Journal of Plant Physiology 42(1): 44-51

Optimization model of the stomatal regulation in C3 plants: 2. Stomatal response to ambient CO2 concentration. Russian Journal of Plant Physiology 42(2): 180-190

Optimization of Chernozem irrigation regimes. Eurasian Soil Science 26(3): 86-95

Optimization of RAPD-PCR fingerprinting to analyse genetic variation within populations of Fusarium oxysporum f.sp. cubense. Journal of Phytopathology 142(1): 64-78

Optimization of a mouse immunization protocol with Paracoccidioides brasiliensis antigens. Memorias do Instituto Oswaldo Cruz 90(1): 45-49

Optimization of a packed bed bioreactor with immobilized cells using experimental design. Bioprocess Engineering 9(5): 225-230

Optimization of a polyclonal enzyme-linked immunosorbent assay (ELISA) of fungal biomass for use in studies of plant defence responses. Physiological and Molecular Plant Pathology 44(1): 19-32

Optimization of age at first calving for lifetime traits in Holstein x Sahiwal crossbreds. Indian Journal of Animal Production and Management 10(4): 165-168

Optimization of agricultural tractor cab suspension using the evolution method. Computers and Electronics in Agriculture 12(1): 35-49

Optimization of agrotechniques in the cultivation of Luffa acutangula. Journal of Horticultural Science 68(6): 989-994

Optimization of alternative route location/harvest system planning for opening up of mountain forests using the integrated terrain information processing system TERDAS. Bulletin of the Faculty of Bioresources, Mie University ( 10): 77-104

Optimization of an analytical procedure for the determination of triazine herbicides in environmental samples. Journal of Chromatography A 704(1): 121-130

Optimization of an in situ hybridization technique for the detection of foot-and-mouth disease virus in bovine tissues using the digoxigenin system. Journal of Virological Methods 51(1): 89-93

Optimization of analysis of methyl bromide on charcoal sampling tubes. Journal of Agricultural & Food Chemistry 43(4): 960-966

Optimization of apple allergen preparation for in vivo and in vitro diagnostics. Allergy (Copenhagen) 50(3): 262-268

Optimization of application of pesticides in crop rotation. Khimiya v Sel' skom Khozyaistve ( 8-9): 22-24

Optimization of batch alcoholic fermentation of Cyperus esculentus. Nahrung 37(3): 274-276

Optimization of biological control of Rhizoctonia stem rot of poinsettia by Paecilomyces lilacinus and Pseudomonas cepacia. Plant disease 79(3): 301-308

Optimization of biomass energy production in a village. Biomass & Bioenergy 6(4): 287-295

Optimization of cane mill tandem sanitation. Cuba Azucarrecd 1995; 26(2): 64-68

Optimization of criteria for udder structure evaluation in lowland Black-and-White cows. I. Variability and correlations between udder composition and milk performance traits. Acta Academiae Agriculturae ac Technicae Olstenensis, Zootechnica ( 40): 13-22

Optimization of criteria for udder structure evaluation in lowland Black-and-White cows. II. Multiple regression equations for estimating milk performance traits in relation to udder composition. Acta Academiae Agriculturae ac Technicae Olstenensis, Zootechnica ( 40): 23-31

Optimization of culture preparation for manufacturing bifidus-cultured milk under practical conditions. Schweizerische Milchwirtschaftliche Forschung 24(2): 23-28

Optimization of diesel, methyl tallowate and ethanol blend for reducing emissions from diesel engine. Bioresource Technology 52(3): 237-243

Optimization of dipping periods of tomato seedlings in plant extracts for the management of root-knot nematode, Meloidogyne javanica. Current Nematology 4(2): 161-164

Optimization of dissolved solids for the intensive culture of juvenile red drum Sciaenops ocellatus. Journal of the World Aquaculture Society 26(3): 323-326

Optimization of egg hatchability and chick quality-biological relationships and brooding techniques. Lohmann Information (May-Aug.): 11-15

Optimization of extraction procedure for determination of total water-soluble chromium and chromium(VI) in various soils. International Journal of Environmental Analytical Chemistry 56(3): 207-217

Optimization of fertilizers and amendments utilization, by means of computer techniques. Probleme de Agrofitotehnie Teoretica si Aplicata 14(1/2): 99-114

Optimization of furrow irrigation system design parameters considering drainage and runoff water quality constraints. Irrigation science5(2-3): 123-136

Optimization of groundwater remediation using artificial neural networks with parallel solute transport modeling. Water Resources Research 30(2): 457-481

Optimization of honey wort fermentation in double mead technology. Polish Journal of Food & Nutrition Sciences 2(1): 57-65

Optimization of impact parameters for reliable excitation of apples during firmness monitoring. Journal of Agricultural Engineering Research 61(4): 275-282

Optimization of in vitro-maturation of cattle oocytes for embryo production. Sel' skokhozyaistvennaya Biologiya (6): 46-52

Optimization of irrigation systems in well-pipe-irrigated area in hilly lands. Transactions of the Chinese Society of Agricultural Engineering 10(2): 65-71

Optimization of leaf sampling on beech. AFZ, Allgemeine Forst Zeitschrift 48(26): 1373-1374

Optimization of lipid nutrition in pregnant sows. Zootekhniya ( 8): 16-18

Optimization of logging production in an autonomous forest-exploitation region. Izvestiya Vysshikh Uchebnykh Zavedenii, Lesnoi Zhurnal ( 1): 112-115

Optimization of long-term activated sludge treatment of winery waste waters. Industrie delle Bevande 23(132): 305-310

Optimization of mechanized alfalfa harvesting technical-technological parameters. Review of Research Work at the Faculty of Agriculture, Belgrade 40(1): 107-120

Optimization of methods of counting tortricids and geometrids. Lesnoe Khozyaistvo ( 10): 38-41

Optimization of micrografting in vitro to obtain grape free from infection. Vignevini 20(4): 43-46

Optimization of nitrogen and phosphorus for day-lily (Hemerocallis fulva L.) flower yield. Progressive Horticulture 1993; 23(1-4): 73-75

Optimization of non-linear friction in the suspension of transport vehicles. Izvestiya Vysshikh Uchebnykh Zavedenii, Lesnoi Zhurnal ( 5-6): 51-54, 203

Optimization of Novel Extracellular Polysaccharide Production by an Enterobacter sp, on Wood Hydrolysates. Applied and Environmental Microbiology 60(4): 1367-1369

Optimization of parameters for production of citric acid by immobilized Aspergillus niger. Journal of Research, Punjab Agricultural Universityrecd 1994; 29(3): 359-366

Optimization of parameters in the design of an extended octagonal-ring transducer. International Agricultural Engineering Journal 3(4): 152-165

Optimization of pheromonal trapping methods for Prostephanus truncatus (Horn) (Coleoptera: Bostrichidae). Journal of Stored Products Research 31(2): 103-109

Optimization of physical weed control in row crops. International conference on agricultural engineering [Landtechnik 1994] Proceedings of a conference held in Stuttgart, Germany, 13-14 October 1994: 41.1-41.3

Optimization of precrystallization process for nonhygroscopic whey powder by using reverse osmosis concentrate. Japanese Journal of Dairy and Food Science 44(3): A-113-A-121

Optimization of processing parameters for continuous rossogulla manufacturing. Indian Dairyman 46(11): 697-699

Optimization of production structure and mutual economic relationships in an agro-cooperative association on the basis of economic and mathematical models. Mezhdunarodnyi Sel' skokhozyaistvennyi Zhurnal ( 5): 28-31

Optimization of profitability and choice of marketing channel for farmhouse cheeses. Chevre ( 197): 35-36

Optimization of protein and cellulase secretion in Neocallimastix frontalis EB188. Applied Microbiology & Biotechnology 39(4-5): 477-482

Optimization of quality targets in particleboard manufacture. Wood Industry Beijing 8(4): 1-5

Optimization of rangeland management strategies under rainfall and price risks. Journal of Range Management 48(1): 68-72

Optimization of regeneration, growth and felling in Aegopodium forest site types. Metsanduslikud Uurimused, Estonian SSR ( 23): 92-100

Optimization of reproductive effort and foraging time in mammals: the influence of resource level and predation risk. Evolutionary Ecology. January; 91: 45-56

Optimization of rubber based farming systems at Batumarta transmigration area, Indonesia. Indian Journal of Natural Rubber Research 6(1/2): 168-170

Optimization of sawing regimes for circular saws. Izvestiya Vysshikh Uchebnykh Zavedenii, Lesnoi Zhurnal ( 3): 70-75

Optimization of soil moisture environment by applying simulation on sub-irrigation method (II) reappearance trial by using conformal mapping method in the distribution of soil moisture tension. Bulletin of the University of Osaka Prefecture Series B, Agriculture and Biology 46: 25-32

Optimization of somatic embryogenesis of arabusta coffee (Coffea canephora P. x Coffea arabica L.) from cell suspension. Agricultura Tecnica en Mexico 20(1): 27-41

Optimization of supercritical fluid conditions for the rapid determination of free fatty acids in soy and cottonseed meals. Journal of agricultural and food chemistry 43(5): 1259-1266

Optimization of superovulation in the reproductively mature mouse. Journal of Assisted Reproduction & Genetics 11(6): 312-318

Optimization of the HPLC analysis of biogenic amines in Peucedanum palustre plants and cell culture lines. Planta Medica 61(3): 259-263

Optimization of the acaricide application method for transmissible focal diseases. Acta Entomologica Lituanica 11: 166-170

Optimization of the artificial diet for larvae of Bracon hebetor (Hymenoptera, Braconidae). Zoologicheskii Zhurnal 71(10): 134-138

Optimization of the biolistic process in wheat cells. Bulletin of Research Institute of Agricultural Resources, Ishikawa Agricultural College ( 4): 90-94

Optimization of the chemical hydrolysis of technical dextran for obtaining dextran with low molecular weight (5000-7000). Revista ICIDCA Sobre los Derivados de la Cana de Azucarrecd 1995; 26(2): 11-16

Optimization of the composition of mixed stands of oak and fir in the Carpathian region. Lesnoe Khozyaistvo ( 3): 34-35

Optimization of the concentrations of flavone and flavanone with regard to their antifungal activities on four Deuteromycotina. Zeitschrift fuer Pflanzenkrankheiten und Pflanzenschutz 101(6): 662-665

Optimization of the conditions of the fermentation of beet molasses to lactic acid by Lactobacillus delbrueckii. Acta Biotechnologica 14(3): 251-260

Optimization of the determination of amino acids in parenteral solutions by high-performance liquid chromatography with precolumn derivatization using 9-fluorenylmethyl chloroformate. Journal of Chromatography A 708(2): 203-208

Optimization of the dry period in cows. Zootekhniya ( 10): 26-27

Optimization of the ecological system of Lake Chaohu. Journal of Environmental Hydrology 2(2): 37-40

Optimization of the feeding of meat-and-wool sheep. Zootekhniya ( 3): 21-24

Optimization of the hydro-physical properties of soils for reforestation. Lesnoe Khozyaistvo ( 3): 22-23

Optimization of the medium composition for alkaloid production by Catharanthus roseus using statistical experimental designs. Mededelingen van de Faculteit Landbouwwetenschappen Universiteit Gent 57(4 PART A-B): 1567-1569

Optimization of the number of quinalphos sprays for the control of aphids in rapeseed. Annals of Plant Protection Sciences 1(2): 67-69

Optimization of the nutrient medium for exopolysaccharide biosynthesis by Aureobasidium pullulans (d By.) Arnaud, F-371. Mikologiya i Fitopatologiya 27(5): 56-62

Optimization of the parameters of drainage systems on peaty forest land. Izvestiya Vysshikh Uchebnykh Zavedenii, Lesnoi Zhurnal ( 1): 118-120

Optimization of the procedures for the vitrification of expanded mouse blastocysts in glycerol-based solutions. Journal of Reproduction & Development 40(4): 293-300

Optimization of the process for kalakand manufacture and extension of its shelf-life. Journal of Food Science & Technology 31(5): 389-394

Optimization of the production transport structure of a logging enterprise. Izvestiya Vysshikh Uchebnykh Zavedenii, Lesnoi Zhurnal ( 2): 101-104

Optimization of the recording of wood-destroying insect numbers on model trees. Lesnoe Khozyaistvo ( 10): 41-44

Optimization of the selection programme for Black Pied cattle. Nauchno Tekhnicheskii Byulleten' , Ukrainskii Institut Zhivotnovodstva ( 61): 26-29

Optimization of the shape of the jaws of grab mechanisms when picking up roundwood. Izvestiya Vysshikh Uchebnykh Zavedenii, Lesnoi Zhurnal ( 6): 34-38

Optimization of the simultaneous quantification of acids and sugars as their silyl(oxime) derivatives by GC/MS. Acta Horticulturae ( 368): 291-309

Optimization of the species composition of forest phytocoenoses. Lesnoe Khozyaistvo ( 11): 48-50

Optimization of the spectrophotometric procedure for the determination of phosphorus in soils, extracted by ion-exchange resin. Revista Brasileira de Ciencia do Solo 18(1): 7-13

Optimization of the tenulin-isotenulin conversion. Journal of Natural Products (Lloydia) 58(1): 149-151

Optimization of the topology and elastic parameters of a rod model of an arched roof. Lesosechnye, lesoskladskie raboty i transport lesa mezhvuzovskii sbornik nauchnykh trudov: 97-102

Optimization of the use of the natural environment in the clayey semi-desert on the basis of forest rehabilitation mapping. Lesovedenie ( 6): 16-27

Optimization of thermal beneficiation of a low grade dolomitic phosphate rock. International Journal of Mineral Processing 43(1/2): 123-131

Optimization of traditional fermentation of cassava. Tropical Science 35(1): 68-75

Optimization of transient gene expression in pollen of Norway spruce (Picea abies) by particle acceleration. Physiologia Plantarum 92(3): 412-416

Optimization of transport cost in the wood industry. Doga, Turk Tarm ve Ormanclk Dergisi 14(2): 215-225

Optimization of triploid induction by the use of 6-DMAP for the oyster Crassostrea gigas (Thunberg). Aquaculture and Fisheries Management 25(7): 709-719

Optimization of vaccine production for animal health. Cytotechnology 15(1-3): 169-176

Optimization of variables for effective tissue culture in Lathyrus sativus L. Orissa Journal of Agricultural Research 7(1/2): 26-29

Optimization of yeast bioassay for trichothecene mycotoxins. Journal of Food Protection 57(6): 490-495

Optimization potential for filling fresh milk into brick-shaped packaging. Osterreichische Milch and Lebensmittelwirtschaft 50(13/14): 20-21

Optimized PCR using Vent polymerase. Pcr Methods and Applications 3(5): 298-300

Optimized biosensor for whole blood measurements using a new cellulose based membrane. Biosensors & Bioelectronics 9(2): 119-124

Optimized design of reverse mechanism. Transactions of the Chinese Society of Agricultural Machinery 26(2): 36-42

Optimized fertilization practice and mathematical modelling for high-yielding of winter wheat. Acta Agriculturae Boreali Sinica 9(3): 92-99

Optimized plant regeneration from callus derived from seedling hypocotyls of Eucalyptus urophylla. Plant Science (Limerick) 110(1): 139-145

Optimized self-pollination and production of double kernel in almond. Acta Horticulturae ( 373): 215-217

Optimizing and input pricing in marketing cooperatives. Rapport Sveriges Lantbruksuniversitet, Institutionen for Ekonomi ( 79): 111 pp.

Optimizing basidiospore germination in Agaricus bisporus. Cultivated Mushroom Research CMR Newsletter 2(1): 21-23

Optimizing bioventing in shallow vadose zones and cold climates. Hydrological Sciences Journal 38(4): 283-295

Optimizing bud load and pruning length of fruiting canes. Sadovodstvo i Vinogradarstvo ( 3): 12

Optimizing cow size, milk, calf growth rate and reproduction in the cow herd. Proceedings of the Twenty Seventh Annual Convention American Association of Bovine Practitioners Pittsburgh, Pennsylvania, USA, Sept 22-25, 1994: 127-132

Optimizing crop growth model input data acquisition - computer simulation of dynamic gas measurement. Acta Horticulturae ( 328): 163-170

Optimizing crop growth, grain production and marketing of rye destined for the milling industry. Verslag Proefstation voor de Akkerbouw en de Groenteteelt in de Vollegrond ( 169): 80 pp.

Optimizing determination of irrigation uniformity in the design of micro-irrigation. Transactions of the Chinese Society of Agricultural Engineering 11(2): 128-132

Optimizing insect pest control and nitrogen fertilizing of the summer turnip rape (Brassica campestris sativa). Agricultural Science in Finland 2(2): 149-160

Optimizing irrigation management for pollution control and sustainable crop yield. Water resources research 31(4): 1077-1086

Optimizing logistics. Assessing logistic series for fibrous bio-fuels. Landtechnik 50(3): 126, 130-131

Optimizing nitrogen-phosphorus detector gas chromatography for pesticide analysis. Journal of Agricultural & Food Chemistry 43(8): 2077-2082

Optimizing of the frequency of changing varieties and renewing seed of cereals. 2. Theoretical model. Biuletyn Instytutu Hodowli i Aklimatyzacji Roslin ( 189): 127-132

Optimizing operation of wastewater treatment plants by offline and online computer simulation. Water Science & Technology 30(2): 165-174

Optimizing parameters for the development of processed Queso Blanco cheese. Cultured Dairy Products Journal 30(2): 27, 29-31

Optimizing physical properties of a sandy soil for higher productivity using town refuse compost in Saudi Arabia. Journal of Arid Environments 29(2): 253-262

Optimizing response and inbreeding in a closed nucleus for dairy cattle. Report Department of Animal Breeding, Wageningen Agricultural University (28): 18-25

Optimizing rooting of jojoba stem cuttings: effects of basal wounding, rooting medium and depth of insertion in medium. Journal of the American Oil Chemists' Society 70(12): 1221-1224

Optimizing rotating biological contactor disc area. Water Research 28(8): 1851-1853

Optimizing scheme for a cultivation method for obtaining high yields of headed Chinese cabbage. Journal of Shandong Agricultural University 24(3): 241-246

Optimizing soil extract and broth media for MPN-enumeration of naked amoebae and heterotrophic flagellates in soil. Pedobiologia 39(1): 10-19

Optimizing spray applications. Arboriculture Fruitiere ( 475): 30-33

Optimizing stabilizer composition in starch-based frozen pudding to satisfy foam stability and texture. Journal of the Japanese Society for Food Science & Technology 41(6): 440-447

Optimizing the composition of mixed stands of oak and spruce in the western forest-steppe of the Ukraine. Izvestiya Vysshikh Uchebnykh Zavedenii, Lesnoi Zhurnal ( 5): 35-39

Optimizing the conditions for in vitro production of fertile plants from immature embryos of soyabean. Sel' skokhozyaistvennaya Biologiya ( 5): 27-31

Optimizing the control of the oriental fruit moth. Zashchita Rastenii Moskva ( 11): 32-33

Optimizing the frequency of changing varieties and renewing seed of cereals. 1. Analysis of the previous state. Biuletyn Instytutu Hodowli i Aklimatyzacji Roslin ( 189): 119-125

Optimizing the frequency of changing varieties and renewing seed of cereals. 4. Seed degeneration. Biuletyn Instytutu Hodowli i Aklimatyzacji Roslin ( 189): 141-149

Optimizing the physical properties of loam-textured Gray Forest soils. Eurasian Soil Science 26(1): 26-34

Optimizing the points for vibro-acoustic technical diagnostics of multicylinder tractor engine. Problemy Inzynierii Rolniczej 2(1): 5-12

Optimizing the utility of forest inventory activities. Rapport Avdelningen for Skogsuppskattning och Skogsindelning, Sveriges Lantbruksuniversitet ( 27): vi + 156 pp.

Optimizing tomato distribution to processors lifts profits little. California Agriculture 49(5): 21-26

Optimizing wood and pine resin production in pine forest utilization. Duta Rimba 19(153/4): 2-6 (In), 7-9 (En)

Optimizing yield and grain protein in soft white winter wheat with split nitrogen applications. Agronomy Journal 86(6): 1020-1025

Optimum Eucalyptus tree density for higher biomass accumulation and energy output-input ratio in saline soil. Annals of Forestry 2(1): 74-76

Optimum accuracy in mensurational work. Lesnoe Khozyaistvo ( 10): 42-43

Optimum bias in selection index parameters estimated with uncertainty. Journal of Animal Breeding and Genetics 111(1-6): 89-101

Optimum condition for in vivo assay of nitrate reductase in leaves of black pepper (Piper nigrum L.). Annals of Plant Physiology 9(1): 64-66

Optimum conditions for embryo culture of Azadirachta indica (A. Juss.). Indian Forester 120(6): 500-503

Optimum conditions for the storage of potato virus S. Acta Virologica 39(1): 51-52

Optimum control for the rice leaf-roller. Acta Scientiarum Naturalium Universitatis Sunyatseni 31(1): 28-33

Optimum control of discharge alterations in irrigation canals using the Pontryagin principle of maximum. Transactions of the Japanese Society of Irrigation, Drainage and Reclamation Engineering ( 172): 17-27

Optimum culture conditions for production of exfoliative toxin by Staphylococcus hyicus. Microbiology and Immunology 39(6): 369-377

Optimum cutting of wax-ripe maize for silage making. Tekhnika v Sel' skom Khozyaistve ( 2): 17-19

Optimum dates of sowing for buckwheat under rainfed conditions in Assam. Madras Agricultural Journal 81(5): 279-280

Optimum energy, protein and phosphorus requirements of breedable Murrah buffalo heifers. Buffalo Bulletin 14(2): 45-47

Optimum feeding rate of white sturgeon, Acipenser transmontanus, yearlings under commercial production conditions. Journal of Applied Aquaculture 5(1): 45-51

Optimum felling age for an existing stand. Ciencia e Investigacion Forestal 8(1): 177-188

Optimum flotation conditions for Al-Jalamid phosphate rock. Developments in Chemical Engineering and Mineral Processing 1(1): 56-62

Optimum gas atmosphere for in vitro maturation and in vitro fertilization of bovine oocytes. Theriogenology 44(4): 471-477

Optimum growth stage of common bean for chemical control of anthracnose (Colletotrichum lindemuthianum) and angular leaf spot (Isariopsis griseola) in San Carlos, Costa Rica. Agronomia Costarricense 17(1): 75-80

Optimum half-sib resource populations. Proceedings, 5th World Congress on Genetics Applied to Livestock Production, University of Guelph, Guelph, Ontario, Canada, 7-12 August 1994 Volume 21 Gene mapping; polymorphisms; disease genetic markers; marker assisted selection; gene expression; transgenes; non conventional animal products; conservation genetics; conservation of domestic animal genetic resources: 249-251

Optimum harvest date and post storage quality of apples. Acta Horticulturae ( 368): 641-645

Optimum harvesting stage for Dawn Seedless, Festival, Sunred Seedless and Red Globe table grape cultivars. Deciduous Fruit Grower 45(5): 190-194

Optimum harvesting time of paddy rice in double cropping. Gunma Journal of Agricultural Research, A, General ( 10): 21-28

Optimum insecticide and control time for Sitotroga cerealella (Olivier). Plant Protection 18(2): 50

Optimum irrigation scheduling for Cian Precoz, a new cotton variety. 1994 Proceedings Beltwide Cotton Conferences, January 5-8, San Diego, California, USA: 1582

Optimum leaf nitrogen levels in tobacco seedling. Communications in Soil Science & Plant Analysis 26(15-16): 2697-2702

Optimum linear selection indexes for multiple generation objectives with non-linear profit functions. Animal Science (Pencaitland) 61(1): 165-175

Optimum number and direction in bore sampling from standing trees for the dendrochronological analysis of diameter growth. Acta Facultatis Forestalis Zvolen ( 36): 149-158

Optimum operation of recharge basins. Journal of Water Resources Planning and Management 120(6): 927-943

Optimum particle size of corn and hard and soft sorghum for nursery pigs. Journal of Animal Science 72(9): 2227-2236

Optimum performance through CFD modelling of clarifier designs. Proceedings of the Australian Society of Sugar Cane Technologists ( 17): 207-215

Optimum plant development for yield. 1993 Proceedings Beltwide Cotton Conferences, January 10-14, New Orleans, Louisiana, USA: Volume 1: 69-71

Optimum plant population and fertilizer dose for groundnut-redgram intercropping system. Mysore Journal of Agricultural Sciences 28(3): 199-203

Optimum plant population densities for lupin (Lupinus angustifolius L.) in the wheatbelt of Western Australia. Australian Journal of Experimental Agriculture 34(4): 491-497

Optimum plot size for field trials with aroids. Journal of Root Crops 17(Special Issue): 321-323

Optimum ratio of potassium: nitrogen under conditions of high nitrogen application in rice-wheat cropping sequence. Journal of Potassium Research 9(4): 347-352

Optimum ratio to lysine of threonine, tryptophan, and sulfur amino acids for finishing swine. Journal of Animal Science 73(2): 482-489

Optimum rice fertilization under terrace cultivation systems in the mid-hills of Nepal. Journal of the Institute of Agriculture and Animal Science 12: 85-91

Optimum routing of vehicles with multiple full-load customer demands: a mixed integer programming formulation. Review of Agricultural Economics 17(2): 229-237

Optimum sizes of progeny test schemes for maximum genetic improvement of dairy and beef cattle populations. Korean Journal of Animal Science 37(3): 221-224

Optimum sowing dates for tropical forage species in Southern China. Grassland of China ( 2): 13-15

Optimum sowing time for horsegram (Macrotyloma uniflorum) varieties under dryland condition. Indian Journal of Agronomy 38(3): 436-438

Optimum sowing time for summer cultivation of Sesamum cv L-38. Journal of Soils and Crops 4(1): 36-37

Optimum spacing and seed rate for lentil (Lens culinaris) in Kashmir. Indian Journal of Agricultural Sciences 64(6): 392-393

Optimum spacing of genetic markers for determining linkage between marker loci and quantitative trait loci. Tag. Theoretical and Applied Genetics. Theoretische und Angewandte Genetik 89(2-3): 351-357

Optimum spray schedule for pigeonpea pod borers. Indian Journal of Pulses Research 7(2): 144-147

Optimum stage of maturity in sweet potato. Journal of Root Crops 17(Special Issue): 143-146

Optimum steam pretreating technique of chips for manufacturing of particleboards. Holz als Roh und Werkstoff 53(1): 21-23

Optimum system of zone cooling in greenhouse. Acta Horticulturae ( 399): 149-155

Optimum tillage for blackgram in black soil condition. Environment and Ecology 12(3): 655-658

Optimum timber harvest scheduling for Pinus hartwegii using linear programming. Revista Chapingo 15(75): 151-157

Optimum time for change of media in cell suspensions of four cultivars of sugarcane (Saccharum spp.): B6749, CP5659, V58-4 and V64-10. Agronomia Tropical Maracay 44(2): 179-201

Optimum time for harvesting Conference. Obst und Weinbau 130(19): 442-445

Optimum time of top dressing in rainfed tapioca. South Indian Horticulture 42(5): 327-330

Optimum times and methods for control of the codling moth. Sadovodstvo i Vinogradarstvo ( 6): 13-15

Optimum use of herbicides in spring peas (Pisum sativum). Journal of Rural Development Seoul 17(2): 199-217

Optimum utilization of land resources. Sbornik praci z vedecke konference Agrarni perspektivy 1 CSFR Evropa Svet rada E/K 1992, Praha 21-22 zari: 172-175

Options for a dryland cotton production system. Special Report Agricultural Experiment Station, Division of Agriculture, University of Arkansas ( 162): 12-14

Options for beef production on dairy farms. Irish Grassland and Animal Production Association Journal 28: 69-74

Options for farming: fiction, reality and alternatives. Horizonte Agro Economico 1(3): 4-18

Options for recycling organics on farm land. BioCycle 35(11): 66-68

Options for simple greenhouse heating systems. Acta Horticulturae ( 399): 87-93

Options for sustainable development in China: overpopulation and shortages of natural resources. Asian Economies 23(1): 26-40

Options for upgrading bagasse furnace performance. Proceedings of the Australian Society of Sugar Cane Technologists ( 17): 317-324