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Geography & Life Sciences: Chapter 2270

Chapter 2270 provides bibliographic information on scholary research in geography and in the life sciences.

Ultrasonic diagnosis in large and small animal practice. Report of workshops at Gockhausen and Grens in March 1989. Swiss Vet 7(2): 17-18, 20-23

Ultrasonic diagnosis of Candida albicans cystitis in children. Minerva Pediatrica 43(5): 389-392

Ultrasonic diagnosis of urinary tract disorders in dogs and cats. Wiener Tierarztliche Monatsschrift 79(1): 20-29

Ultrasonic direct gene transfer - establishment of a high-efficiency genetic transformation system for tobacco. Scientia Agricultura Sinica 23(5): 88

Ultrasonic direct gene transfer - the establishment of a high efficiency genetic transformation system for tobacco. Scientia Agricultura Sinica 23(5): 88-90

Ultrasonic evaluation of gastric emptying in infants. Rivista Italiana di Pediatria 16(3): 269-271

Ultrasonic examination of a boxer with aortic stenosis. Action Veterinaire ( 1147): 17-19

Ultrasonic examination of the external jugular vein of horses. Pferdeheilkunde 7(5): 265-271

Ultrasonic findings in visceral Pneumocystis carinii infection in AIDS. British Journal of Radiology 65(772): 354-354

Ultrasonic flea collars. Journal of the American Veterinary Medical Association 196(6): 833-834

Ultrasonic measurement of melittin-liposome system. Japanese Journal of Applied Physics, Part 1 27(Supplement 27-1): 44-46

Ultrasonic method for determining the sizes of sugar crystals in massecuites. Izvestiya Vysshikh Uchebnykh Zavedenii, Pishchevaya Tekhnologiya ( 4): 93-94

Ultrasonic method to evaluate soil moisture and compaction. Paper American Society of Agricultural Engineers (91-1522): 12 pp

Ultrasonic performance testing remains important. Tierzucht 45(2): 66-67

Ultrasonic position control for small fruit pruners. Paper American Society of Agricultural Engineers ( 89-1595): 21 pp.

Ultrasonic prediction of carcass merit in beef cattle: evaluation of technician effects on ultrasonic estimates of carcass fat thickness and longissimus muscle area. Journal of Animal Science 70(9): 2758-2765

Ultrasonic pregnancy diagnosis and the management of goat flocks. Recueil de Medecine Veterinaire 167(5): 399-406

Ultrasonic tissue characterization: its potential for the estimation of body masses. Infusionstherapie 17 Suppl 3: 52-53

Ultrasonic transmission velocity and single photon absorptiometric measurement of metacarpal bone strength: an in vitro study in the horse. Equine Veterinary Journal (Supplement 6): 80-87

Ultrasonic-guided renal biopsy in dogs. Zbornik Veterinarske Fakultete Univerza Ljubljana 28(2): 211-217

Ultrasonics for height measurements on forestry equipment. Paper American Society of Agricultural Engineers ( 89-7541): 18 pp.

Ultrasonographic and cholecystographic findings in a case of fascioliasis of the gallbladder. Journal of Clinical Ultrasound 19(8): 505-507

Ultrasonographic appearance of renal infarcts in a dog. Journal of the American Animal Hospital Association 27(3): 370-372

Ultrasonographic appearance of the ovaries of dogs during the follicular and luteal phases of the estrous cycle. American Journal of Veterinary Research 53(2): 209-215

Ultrasonographic appearance of the uterus, placenta, fetus, and fetal membranes throughout accurately timed pregnancy in beagles. American Journal of Veterinary Research 53(3): 342-351

Ultrasonographic assessment of liver size in the dog. Journal of Small Animal Practice 33(8): 359-364

Ultrasonographic assessment of sincalide-induced canine gallbladder emptying: an aid to the diagnosis of biliary obstruction. Veterinary Radiology 32(6): 269-276

Ultrasonographic changes of the liver in Schistosoma haematobium infection. American Journal of Tropical Medicine and Hygiene 47(2): 225-230

Ultrasonographic detection of duodenojejunal intussusception in a dog. Journal of the American Animal Hospital Association 27(3): 367-369

Ultrasonographic diagnosis in dogs and cats. 2. Clinical application - an overview. Schweizer Archiv fur Tierheilkunde 133(3): 101-111

Ultrasonographic diagnosis of canine hydrocephalus. Veterinary Radiology 31(2): 50-58

Ultrasonographic diagnosis of tendinitis and tenosynovitis in donkeys. Assiut Veterinary Medical Journal 26(52): 230-240

Ultrasonographic evaluation of fetlock annular ligament constriction in the horse. Equine Veterinary Journal 23(4): 285-288

Ultrasonographic evaluation of gastrointestinal diseases in small animals. Veterinary Radiology 31(3): 134-141

Ultrasonographic evaluation of the healing of ventral midline abdominal incisions in the horse. Equine Veterinary Journal (Supplement 7): 107-110

Ultrasonographic examination of the liver in sheep. American Journal of Veterinary Research 53(2): 198-202

Ultrasonographic examination of the normal canine neonatal brain. Veterinary Radiology 32(2): 50-59

Ultrasonographic examination of the right kidney in cows. American Journal of Veterinary Research 52(12): 1933-1939

Ultrasonographic features of canine hepatic nodular hyperplasia. Veterinary Radiology 31(5): 268-272

Ultrasonographic findings in hepatic and splenic lymphosarcoma in dogs and cats. Veterinary Radiology 32(3): 117-120

Ultrasonographic imaging of the lateral cerebral ventricles in the dog. Veterinary Radiology 31(2): 59-64

Ultrasonographic monitoring of ovarian follicular dynamics in superovulated buffaloes. Proceedings, Third World Buffalo Congress, Varna, Bulgaria, May 1991 Volume III: 581-585

Ultrasonographic observations of experimental traumatic reticuloperitonitis in cattle. Journal of Veterinary Medical Science 53(1): 143-145

Ultrasonographic study of early embryonic loss induced by Actinomyces pyogenes in cattle. Veterinary Record 131(1): 7-12

Ultrasonographic study of urological lesions in urinary schistosomiasis in children in Barombi Kotto, Cameroon. Semaine des Hopitaux de Paris 66(13): 680-684

Ultrasonography and radiography of the canine postpartum uterus. Veterinary Radiology & Ultrasound 33(1): 35-40

Ultrasonography as an aid to controlled breeding in the llama (Lama glama). Veterinary Record 130(19): 424-428

Ultrasonography for detection of early pregnancy following embryo transfer in unknown breed of Bos indicus cows. Theriogenology 35(3): 487-497

Ultrasonography in amebic colitis. Journal of Ultrasound in Medicine 9(7): 385-388

Ultrasonography in the diagnosis and management of 52 patients with amebic liver abscess in Cairo. Reviews of Infectious Diseases 12(2): 330-337

Ultrasonography in the management of sheep flocks. Recueil de Medecine Veterinaire 166(8-9): 751-764

Ultrasonography of changes in the uterus during pregnancy in sows. Acta Universitatis Agriculturae, Facultas Agronomica 37(1-2): 219-228

Ultrasonography of diffuse liver disease: a review. Journal of Veterinary Internal Medicine 6(2): 71-76

Ultrasonography of gastrointestinal foreign bodies. Veterinary Radiology & Ultrasound 33(3): 160-169

Ultrasonography of the California desert tortoise (Xerobates agassizi): anatomy and application. Veterinary Radiology, 323: 112-116

Ultrasonography of the bovine udder: physiological and pathological findings. Ultraschalluntersuchungen an der Milchdruse des Rindes Physiologische und pathologische Befunde: 99 pp.

Ultrasonography of the equine stifle. Veterinary Radiology 31(6): 293-298

Ultrasonography of the equine thorax. Pferdeheilkunde 6(5): 213-228

Ultrasonography of the reproductive tract and early pregnancy in red deer. Veterinary Record 128(10): 229-233

Ultrasound as a means of detaching biofilms. Biofouling 2(4): 323-333

Ultrasound changes in abdominal echinococcosis treated with albendazole. Journal of Clinical Ultrasound 19(3): 143-148

Ultrasound detection of subcutaneous nodules due to onchocerciasis. Medicina Clinica Barcelona 92(8): 316

Ultrasound diagnosis of ascariasis of the gallbladder. Report of four cases. Revista Mexicana de Radiologia 42(3): 75-78

Ultrasound evaluation of fetuses of zinc-deprived monkeys (Macaca mulatta). American Journal of Clinical Nutrition 55(3): 734-740

Ultrasound evaluation of pregnancy and spontaneous embryonic resorption in the bitch. Journal of Small Animal Practice 33(9): 430-436

Ultrasound in schistosomiasis - a critical look at methodological issues and potential applications. Acta Tropica 51(1): 89-97

Ultrasound in the diagnosis of parasitic disease. Tropical Doctor 22(1): 14-20

Ultrasound in the gynaecological diagnosis in bovine with respect to embryo transfer. Reproduction in Domestic Animals 27(1): 34-43

Ultrasound localization and guidance for renal biopsy in the horse. Veterinary Radiology 32(3): 121-126

Ultrasound sensitive neurons in the cricket brain. Journal of Comparative Physiology A Sensory Neural & Behavioral Physiology 166(5): 651-662

Ultrasound studies of the effects of certain poisonous plants on uterine function and fetal development in livestock. Journal of Animal Science 70(5): 1639-1643

Ultrasound tomography as a diagnostic method in veterinary medicine. Deltion tes Ellenikes Kteniatrikes Etaireias = Bulletin of the Hellenic Veterinary Medical Society 42(4): 223-227

Ultrasound treatment for harvesting an aminopeptidase from lactic Acid bacteria and quantitation of the enzyme by enzyme-linked immunosorbent assays. Applied and Environmental Microbiology 57(8): 2211-2216

Ultrasound, a versatile diagnostic tool. Ultrasound Review 1(1): 3-4

Ultrasound-guided techniques for biopsy of the kidney of the medium-sized dog. Journal of Veterinary Medical Science 53(2): 345-346

Ultrasound: appropriate technology for tropical field work. Transactions of the Royal Society of Tropical Medicine and Hygiene 85(3): 321-323

Ultrastructural alterations in furazolidone-induced cystic testicular degeneration in ducklings. Avian Diseases 35(1): 107-114

Ultrastructural alterations in the spinal cord of horses with chronic cervical compressive myelopathy. Progress in Veterinary Neurology 3(1): 13-19

Ultrastructural analysis of plastids in angiosperm pollen tubes. Sexual Plant Reproduction 2(2): 70-76

Ultrastructural analysis of prophase I of meiosis in the rye synaptic mutant sy3. Genetika Moskva 28(3): 120-127

Ultrastructural analysis of the morphology and function of the spermatheca of the pulmonate slug Arion subfuscus. Tissue and Cell, 233: 357-365

Ultrastructural analysis of the non-sensory and sensory cuticle of Ceratitis capitata (Wiedemann) larva (Diptera Tephritidae). Frustula Entomologica 11: 1-8

Ultrastructural and autoradiographic investigations of the interference of chlorfluazuron with cuticle differentiation in the spruce budworm, Choristoneura fumiferana. Pesticide Biochemistry and Physiology, 352: 172-184

Ultrastructural and biochemical observations on antineutrophil antibody- and complement-induced immuno-injury to equine neutrophils. Journal of Comparative Pathology 104(4): 389-402

Ultrastructural and biochemical results on the localization and distribution of storage proteins in a poplar tree and in twigs of other tree species. Holzforschung 43(1): 1-6

Ultrastructural and cytochemical examination of the nuclear crystalloid inclusions of Olea europaea L. mesophyll cells. Trees: Structure and Function 2(4): 261-266

Ultrastructural and cytochemical studies of fungal development and host reactions in cucumber plants infected by Pythium ultimum. Physiological and molecular plant pathology 39(5): 353-375

Ultrastructural and fluorescence properties of granal and stromal membranes of pea chloroplasts exposed to heat stress. Photosynthetica (Prague) 23(3): 360-363

Ultrastructural and histochemical observations on the tegument of Gastrodiscoides hominis (Paramphistoma: Digenea). International Journal for Parasitology 21(8): 897-905

Ultrastructural aspects of cellulase biosynthesis in Trichoderma reesei. Trichoderma reesei cellulases: biochemistry, genetics, physiology and application: 115-138

Ultrastructural aspects of chloroplasts in wheat plants infected with rice stripe virus. Bulletin of the Faculty of Agriculture, Niigata University ( 43): 19-27

Ultrastructural aspects of macrogametogenesis and fertilization in Tyzzeria parvula. Journal of South China Agricultural University 13(1): 61-66

Ultrastructural aspects of prepupal leg development in Drosophila. Transactions of the American Microscopical Society, 1082: 159-168

Ultrastructural aspects of replication of the New Jersey serotype of vesicular stomatitis virus in a suspected sand fly vector, Lutzomyia shannoni (Diptera: Psychodidae). American Journal of Tropical Medicine and Hygiene 46(2): 201-210

Ultrastructural aspects of the action of Beauveria bassiana Vuill on Triatoma infestans (Klug). Revista Iberoamericana de Micologia 7(3): 38-42

Ultrastructural changes associated with carbon tetrachloride hepatotoxicity in channel catfish, Ictalurus punctatus Rafinesque. Journal of Fish Diseases, 152: 119-129

Ultrastructural changes associated with exsheathment of infective juveniles of Haemonchus contortus. Parasitology 103 Pt 3: 413-420

Ultrastructural changes associated with reversal of chloroquine resistance by verapamil in Plasmodium chabaudi. Parasitology, 1032: 185-189

Ultrastructural changes following treatment with a microwave pulse in the oocyst of Eimeria magna Perard, 1925. Parasitology Research 77(7): 585-589

Ultrastructural changes in Nosema apis within the midgut of honeybees exposed to antiprotozoal drugs in vitro. Journal of Apicultural Research, 293: 159-164

Ultrastructural changes in articular cartilages of immature beagle dogs dosed with difloxacin, a fluoroquinolone. Veterinary Pathology 29(3): 230-238

Ultrastructural changes in cattle embryos after thawing. Science Bulletin of the Faculty of Agriculture, Kyushu University 45(1-2): 63-69

Ultrastructural changes in chloroplasts and phloem of rice leaves during senescence with different nitrogen supplies. Japanese Journal of Crop Science 60(2): 247-254

Ultrastructural changes in primordial germ cells during early gonadal development of the common carp (Cyprinus carpio L., Teleostei). Cell and Tissue Research, 2672: 337-346

Ultrastructural changes in rape chloroplasts during drought treatments. Acta Agronomica Sinica 17(4): 311-313

Ultrastructural changes in salivary glands of tsetse, Glossina morsitans morsitans, infected with virus and rickettsia-like organisms. Journal of Invertebrate Pathology, 563: 337-346

Ultrastructural changes in silver fir (Abies alba) seeds during germination. Bioloski Vestnik 37(3): 43-56

Ultrastructural changes in suspension culture cells of Panicum maximum during cryopreservation. Plant Cell Reports 11(4): 169-174

Ultrastructural changes in the abdominal midgut of the mosquito, Culiseta melanura, during the gonotrophic cycle. Tissue and Cell, 226: 895-909

Ultrastructural changes in the adenohypophysis-thyroid system on chronic poisoning by linuron herbicide. Arkhiv Patologii 53(1): 27-30

Ultrastructural changes in the cuticle of the greenhouse whitefly Trialeurodes vaporariorum, induced by the insect growth inhibitor, buprofezin. Entomologia Experimentalis et Applicata 57(3): 299-302

Ultrastructural changes in the digestive system of Deroceras reticulatum (Mollusca; Gastropoda) induced by lethal and sublethal concentrations of the carbamate molluscicide cloethocarb. Malacologia, 321: 89-106

Ultrastructural changes in the midgut of worker honey bees infected with sacbrood virus. Proceedings of the International Symposium on Recent Research on Bee Pathology, September 5-7, 1990, Ghent, Belgium: 176-177

Ultrastructural changes in the pancreas of carbonyl iron-fed rats. Journal of Pediatric Gastroenterology and Nutrition 10(1): 95-101

Ultrastructural changes in the primordia of juice sacs of satsuma mandarin fruits. Journal of the Japanese Society for Horticultural Science 59(1): 35-42

Ultrastructural changes in the root cells of barley infected with oat cyst nematodes. Tsitologiya i Genetika 25(3): 3-7

Ultrastructural changes in the tail of non-motile spermatozoa of an AI bull. Pol' nohospodarstvo 35(11): 1010-1022

Ultrastructural changes in tomato phloem cells caused by curly top virus infection. Arab Journal of Plant Protection 9(1): 32-37

Ultrastructural changes induced by terbinafine, a new antifungal agent, in Trichophyton mentagrophytes. Japanese Journal of Medical Mycology 32(2): 165-175

Ultrastructural changes of the midgut epithelial cells in feeding and moulting nymphs of the tick Haemaphysalis longicornis. International journal for parasitology 21(1): 23-36

Ultrastructural changes of the nephrocytes during vitellogenesis in Dendrolimus spectabilis Butler. Korean Journal of Entomology, 203: 123-130

Ultrastructural characteristics of host-parasite interactions in intracellular protozoan parasites. Bollettino di Zoologia 58(1): 49-58

Ultrastructural characteristics of lymphomas in 16 pigs. Journal of the Japan Veterinary Medical Association 43(5): 369-374

Ultrastructural characteristics of the ejaculatory duct of the male tsetse, Glossina morsitans morsitans Westwood. Insect Science and its Application, 94: 475-482

Ultrastructural characteristics of the fibrous capsule and laminated layer of lung and liver hydatids. Khelmintologiya ( 30): 9-13

Ultrastructural characterization of high molecular weight milkfat globule membrane glycoproteins. Milk proteins: nutritional, clinical, functional and technological aspects: 162-164

Ultrastructural characterization of the interaction of bluetongue virus with bovine erythrocytes in vitro. Veterinary Pathology 29(4): 356-359

Ultrastructural comparison of incompatible and compatible interactions in the barley powdery mildew disease. Protoplasma 168(1-2): 27-40

Ultrastructural cytochemical characterization of alpha-naphthyl esterase in chicken monocytic cell lines. Journal of Veterinary Medical Science 53(3): 415-418

Ultrastructural demonstration of specific IgG and IgE antibodies binding to Aspergillus fumigatus from patients with aspergillosis. Journal of Allergy and Clinical Immunology 87(3): 683-688

Ultrastructural development and taxonomic position of Pleistophora schubergi. Proceedings and abstracts, Vth International Colloquium on Invertebrate Pathology and Microbial Control, Adelaide, Australia, 20-24 August 1990: 252

Ultrastructural effects and localization of low cadmium concentrations in bean roots. New Phytologist 120(2): 215-226

Ultrastructural features of Myxobolus basilamellaris. Tagung der Fachgruppe "Fischkrankheiten" der DVG, Schmiedefeld/Thuringen 14-16111990: 126-134

Ultrastructural features of a Stagonospora species (Ascomycotina) in senescent tissues of perennial ryegrass (Lolium perenne L.). New Phytologist 113(2): 127-134

Ultrastructural features of alveolar lesions in induced respiratory syncytial virus pneumonia of calves. Veterinary Pathology 28(4): 286-292

Ultrastructural features of chorion and micropyles in eggs of Eyprepocnemis plorans (Orthoptera, Acrididae). Bollettino di Zoologia, 574: 303-308

Ultrastructural features of egg development in oviparae of the vetch aphid, Megoura viciae Buckton. Tissue and Cell, 221: 51-63

Ultrastructural features of histopathological changes at the sites of attachment of Dermacentor marginatus to the host's body. Parazitologicheskii Sbornik Leningrad 35: 30-36

Ultrastructural features of lesions in bronchiolar epithelium in induced respiratory syncytial virus pneumonia of calves. Veterinary Pathology 28(4): 293-299

Ultrastructural features of spongiform encephalopathy transmitted to mice from three species of bovidae. Acta Neuropathologica 84(5): 559-569

Ultrastructural features of the synaptonemal complexes of maize in normal plants. Tsitologiya 33(6): 12-19

Ultrastructural findings in congenital anemia, dyskeratosis, and progressive alopecia in Polled Hereford calves. Veterinary Pathology 29(3): 203-209

Ultrastructural findings in tungiasis. International Journal of Dermatology 29(3): 220-222

Ultrastructural histological picture of the bovine thymus. Obiettivi e Documenti Veterinari 12(9): 67-75

Ultrastructural investigation of cereal coleorhiza. Byulleten' Glavnogo Botanicheskogo Sada (156): 48-53

Ultrastructural investigations of chloroplasts in the flag leaf of paddy rice and common wild rice. Journal of South China Agricultural University 12(1): 10-15

Ultrastructural investigations of mature embryos sacs of Daucus carota, D. aureus and D. muricatus - possible cytological explanations of paternal plastid inheritance. Sexual Plant Reproduction 4(4): 288-292

Ultrastructural lesions of ovine GM1 gangliosidosis. Modern Pathology 4(6): 755-762

Ultrastructural lesions to the canine intestinal epithelium caused by enteropathogenic E. coli. Journal of Small Animal Practice 31(12): 591-594

Ultrastructural Localization of a Bean Glycine-Rich Protein in Unlignified Primary Walls of Protoxylem Cells. Plant Cell 4(7): 773-783

Ultrastructural localization of a cuticle-degrading protease produced by the entomopathogenic fungus Metarhizium anisopliae during penetration of host (Manduca sexta) cuticle. Journal of General Microbiology, 1358: 2233-2239

Ultrastructural localization of adenosine triphosphatase activity in stigma cells of Populus lasiocarpa and its changes during development. Acta Botanica Sinica 32(2): 91-96

Ultrastructural localization of alkaline phosphatase activity in the normal and osteochondrotic joint cartilage of growing pigs. Acta Anatomica 140(1): 26-33

Ultrastructural localization of chitin in cell walls of Rigidoporus lignosus, the white-rot fungus of rubber tree roots. Physiological and molecular plant pathology 39(6): 415-431

Ultrastructural localization of glycosaminoglycans in the human mammary gland. Acta Histochemica. Supplementband 40: 65-70

Ultrastructural localization of lignocellulose-degrading enzymes. ACS Symposium series American Chemical Society: 99) 426-442

Ultrastructural localization of phosphatases with cerium in a ciliated protozoan. Acta Histochemica et Cytochemica 23(4): 467-473

Ultrastructural localization of prolactin and chromogranin B messenger ribonucleic acids with biotinylated oligonucleotide probes in cultured pituitary cells. Laboratory Investigation; A Journal of Technical Methods and Pathology 63(3): 413-419

Ultrastructural localization of scrapie prion proteins in cytoplasmic vesicles of infected cultured cells. Laboratory Investigation; A Journal of Technical Methods and Pathology 65(6): 622-630

Ultrastructural localization of the Pasteurella multocida toxin in a toxin-producing strain. Journal of General Microbiology 137(5): 1067-1071

Ultrastructural morphology of Uromyces transversalis infection of resistant and susceptible gladiolus hosts and a nonhost, Zea mays. Phytopathology 81(6): 596-602

Ultrastructural observation on the response of equine hoof defects to dietary supplementation with Farrier's Formula. Veterinary Record 127(20): 494-498

Ultrastructural observations and radiometric assay on cercarial penetration and migration of the digenean Diplostomum spathaceum in the rainbow trout Oncorhynchus mykiss. Parasitology Research 77(4): 283-289

Ultrastructural observations on gamogonic stages of Goussia subepithelialis (Apicomplexa, Coccidia) from common carp Cyprinus carpio. Diseases of Aquatic Organisms, 91: 31-36

Ultrastructural observations on the annual infection pattern of Bonamia sp. in flat oysters Tiostrea chilensis. Diseases of Aquatic Organisms, 113: 163-171

Ultrastructural observations on the blood stages and oocysts of Plasmodium sp. of Madagascan lemurs. European Journal of Protistology 26(3-4): 279-287

Ultrastructural observations on the marginal hooklets of the monogenean gill parasite Cichlidogyrus halli typicus. International Journal for Parasitology 22.5: 613-619

Ultrastructural observations on the redia of Echinostoma revolutum (Froelich, 1802). Folia Parasitologica 36(1): 25-30

Ultrastructural observations on the redial tegument of Paramphistomum epiclitum from the planorbid snail, Indoplanorbis exustus. Journal of Helminthology 66(3): 167-176

Ultrastructural observations on the tegument and associated structures of the monogenean Cichlidogyrus halli typicus (Price & Kirk, 1967) Paperna, 1979. International Journal for Parasitology, 216: 707-713

Ultrastructural organisation of the scolex and strobila tegument in Gastrotaenia dogieli (Cestoda: Hymenolepididae). Parazitologiya 24(3): 207-215

Ultrastructural organization of the cytoplasm and its organelles in sporogenous cells of alloplasmic wheats. Tsitogenetika zernovykh kul' tur: 91-96

Ultrastructural particularities of the spermatozoon of Stilesia globipunctata (Cestoda) parasite of the small intestine of sheep and goats in Senegal. Journal of Submicroscopic Cytology and Pathology, 241: 29-34

Ultrastructural studies of differentiated bovine mammary epithelial cells (MAC-T). Journal of Dairy Science 73(Supplement 1): 216

Ultrastructural studies of flaviviruses in C6/36 cells. Invertebrate cell system applications Volume II: 157-167

Ultrastructural studies of male-incubated ovaries of the gypsy moth, Lymantria dispar. Archives of insect biochemistry and physiology6(4): 235-247

Ultrastructural studies of the hemocytes of Panstrongylus megistus (Hemiptera: Reduviidae). Memorias do Instituto Oswaldo Cruz 84(2): 171-188

Ultrastructural studies of the lung of turkeys (Meleagris gallopavo) inoculated intratracheally with Escherichia coli. Veterinary Pathology 28(3): 183-191

Ultrastructural studies of the magnum and isthmus of the active oviduct of the indigenous helmeted guinea fowl (Numida meleagris galeata, Pallas). Veterinarski Arhiv, 602: 101-108

Ultrastructural studies on Kronborgia (Platyhelminthes: Fecampiidae). The differentiated vitellocyte of K. isopodicola Blair and Williams. Australian Journal of Zoology, 381: 79-88

Ultrastructural studies on Kronborgia (Platyhelminthes: Fecampiidae): subepidermal glands of the female K. isopodicola. International Journal for Parasitology, 206: 803-813

Ultrastructural studies on cutaneous leishmaniasis in Ecuador. Japanese Journal of Tropical Medicine and Hygiene 20(1): 11-21

Ultrastructural studies on fire blight of hawthorn flowers. Acta Horticulturae ( 217): 189-194

Ultrastructural studies on oocysts, sporulation and sporozoites of Schellackia cf. agamae from the intestine of the starred lizard Agama stellio. International Journal for Parasitology, 223: 361-368

Ultrastructural studies on the endogenous development of Tyzzeria perniciosa, a coccidian parasite of Pekin duck. 3. Microgametogenesis and the microgamete. Acta Veterinaria et Zootechnica Sinica 20(1): 60-66

Ultrastructural studies on the schizogony stage of Tyzzeria parvula. Journal of South China Agricultural University 10(4): 79-84

Ultrastructural study of Aujeszky virus replication in IB-RS-2 cells of swine. Arquivos do Instituto Biologico Sao Paulo 56(Supl.): 57

Ultrastructural study of a bacterial symbiont of Giardia lamblia. Advances in Giardia research: 25-28

Ultrastructural study of adult females and first-stage larvae of Dracunculus medinensis. Annales des Sciences Naturelles, Zoologie et Biologie Animale 10(3): 145-153

Ultrastructural study of cytoplasmic inclusions in plants infected with potyviruses. Journal of Phytopathology (Berlin) 130(2): 114-118

Ultrastructural study of hydrangea leaf tissue infected by mycoplasma-like organisms. Phytopathologia Mediterranea 29(3): 168-174

Ultrastructural study of mixed growth hormone & prolactin secreting pituitary adenomas. Indian Journal of Medical Research Section B, Biomedical Research other than Infectious Diseases 96(4): 209-214

Ultrastructural study of mycelial-yeast transition in Histoplasma capsulatum. II. Changes at 34 degrees C. Bollettino Societa Italiana di Biologia Sperimentale 66(12): 1201-1207

Ultrastructural study of storage protein granules in fat body of the corn earworm, Heliothis zea. Journal of insect physiology7(5): 353-363

Ultrastructural study of the host-parasite interface after infection of 2 species of teleosts by Labratrema minimus metacercariae (Trematoda, Bucephalidae). Diseases of Aquatic Organisms 10(2): 93-101

Ultrastructural study of the host-parasite relationship of trypanosomatids in the housefly. Parasitology Research, 781: 48-55

Ultrastructural study of the mycorrhizal association of hazelnut/truffle (Corylus avellana/Tuber melanosporum). Bulletin de la Societe Botanique de France, Lettres Botaniques 137(1): 21-34

Ultrastructural study on the initial differentiation of steroid producing cells and granulosa cells during ovarian differentiation in the amago salmon Oncorhynchus rhodurus. Physiology and Ecology Japan (Special volume 1): 469-472

Ultrastructural visualization of exocytosis in the pig pineal gland. Cell & Tissue Research 264(2): 377-380

Ultrastructural, protein composition, and antigenic comparison of psittacine beak and feather disease virus purified from four genera of psittacine birds. Journal of Wildlife Diseases 26(2): 196-203

Ultrastructure and biology of some members of the order Spiromonadida (Protozoa). Zoologicheskii Zhurnal 70(7): 5-15

Ultrastructure and cluster formation in ovaries of bark lice, Peripsocus phaeopterus (Stephens) and Stenopsocus stimaticus (Imhof and Labrian) (Insecta: Psocoptera). International Journal of Insect Morphology and Embryology 19(5-6): 227-241

Ultrastructure and cytochemistry of pectin and cellulose degradation in tobacco roots infected by Phytophthora parasitica var. nicotianae. Phytopathology 82(4): 468-478

Ultrastructure and distribution of somatostatin-like immunoreactive neurons and nerve fibres in the coeliac ganglion of cats. Cell and Tissue Research 263(3): 567-572

Ultrastructure and formation of the stylet in microphallid trematode cercariae (Plagiorchiida, Microphallidae). Zoologicheskii Zhurnal 69(8): 130-135

Ultrastructure and functioning of guard cells of in vitro cultured rose plants. Plant Physiology & Biochemistry (Paris) 29(4): 333-340

Ultrastructure and germinability of Verticillium dahliae microsclerotia parasitized by Talaromyces flavus on agar medium and in treated soil. Biocontrol science and technology(1): 69-78

Ultrastructure and histochemistry of lipoidal droplets in vessel contact cells and adjacent parenchyma cells in cotton plants infected by Fusarium oxysporum f.sp. vasinfectum. Physiological and Molecular Plant Pathology 39(3): 201-211

Ultrastructure and lytic activity of bacteriophages isolated from cheese wheys. Journal of dairy science 75(6): 1394-1401

Ultrastructure and macromolecular characters of resistant lignin during alkali treatment of pine wood in the presence of additives. Drevarsky Vyskum ( 124): 29-44

Ultrastructure and macromolecular parameters of resistant lignin from the O2-soda treatment of pine wood. Drevarsky Vyskum ( 125): 63-72

Ultrastructure and microanalyses of the protoscolex hooks of Echinococcus granulosus. Parasitology 103 Pt 2: 267-274

Ultrastructure and mobilization of ions near infection sites. Cook, R J (Ed ) Annual Review Of Phytopathology, Vol 28 X+493p Annual Reviews Inc : Palo Alto, California, Usa Illus Maps 93-112

Ultrastructure characteristics of the mature tick sperm in relation to different types of sperm movement. Journal of Tropical Medicine 2(1): 109-114

Ultrastructure of Blastocystis hominis in human stool samples. International Journal for Parasitology, 217: 807-812

Ultrastructure of Culicosporella lunata (Microsporida: Culicosporellidae fam. n.) in the mosquito Culex pilosus (Diptera: Culicidae) with new information on the developmental cycle. European Journal of Protistology 26(3-4): 319-329

Ultrastructure of Encephalitozoon sp. infecting the conjunctival, corneal and nasal epithelia of a patient with AIDS. European Journal of Protistology 28(2): 226-237

Ultrastructure of Frenkelia microti in prairie voles inoculated with sporocysts from red-tailed hawks. Journal of the Helminthological Society of Washington, 592: 170-176

Ultrastructure of Mehlis' gland in the lung fluke, Paragonimus ohirai (Trematoda: Troglotrematidae). Journal of Morphology 207(1): 9-16

Ultrastructure of Rhizoctonia solani Kuhn, the pathogen of Phaseolus vulgaris L. var. 'Seminole' in Venezuela. Turrialba 40(3): 356-367

Ultrastructure of Sarcocystis levinei from Chinese buffalo. Acta Agriculturae Universitatis Pekinensis 17(2): 120

Ultrastructure of Tricornia muhezae n. g., n. sp. (Microspora, Thelohaniidae), a parasite of Mansonia africana (Diptera: Culicidae) from Tanzania. Journal of Protozoology, 391: 242-247

Ultrastructure of and plasmodesmatal frequency in mature leaves of sugarcane. Planta 184(3): 291-306

Ultrastructure of asteroid bodies in sporotrichosis. Mycoses 34(3-4): 103-107

Ultrastructure of black piedra. Mycoses 34(11-12): 447-451

Ultrastructure of cells of Ulmus americana cultured in vitro and exposed to the culture filtrate of Ceratocystis ulmi. Phytopathology 80(8): 764-767

Ultrastructure of chemoreceptors in the moth of the American bollworm Heliothis armigera and their response to chemicals. Bulletin of the Entomological Society of Egypt, Economic Series 1990; ( 16): 237-263

Ultrastructure of chloroplasts in palisade and spongy parenchyma cells during development of primary bean leaves. Photosynthetica (Prague) 23(4): 678-681

Ultrastructure of condensed chromatin in interphase nuclei of wheat. Acta Botanica Sinica 32(11): 827-831

Ultrastructure of cuticular exudations in parasitic juvenile Heterodera schachtii, as related to cuticle structure. Protoplasma, 1661-2: 67-77

Ultrastructure of developing Isospora suis in cultured cells. American Journal of Veterinary Research 52(3): 471-473

Ultrastructure of epithelial cells in the lungs of healthy horses. Pferdeheilkunde 6(4): 147-154

Ultrastructure of erythrocytes from Aotus trivirgatus and Saimiri sciureus monkeys infected by Plasmodium vivax. Parasitology Research 77(5): 395-401

Ultrastructure of esophageal glands and their secretory granules in the root-knot nematode Meloidogyne incognita. Protoplasma, 1561-2: 9-18

Ultrastructure of feeding tubes formed in giant-cells induced in plants by the root-knot nematode Meloidogyne incognita. Protoplasma, 1622-3: 99-107

Ultrastructure of golgi complex and partially coated reticulum in suspension-cultured cells of rice. Bulletin of the Faculty of Agriculture, Niigata University ( 43): 83-91

Ultrastructure of human cryptosporidial infection: a review. Progress in Clinical Parasitology 1: 143-158

Ultrastructure of hydatid cysts. Revista Iberica de Parasitologia 47(2): 133-143

Ultrastructure of lemon leaves after exposure to high ozone concentrations. Tecnica Agricola 41(1-2): 143-154

Ultrastructure of malaria-infected erythrocytes. Blood Cells 16(2-3): 351-368

Ultrastructure of malaria-infected erythrocytes. Commentary. Three-dimensional reconstruction of the feeding process of the malaria parasite. Blood Cells 16(2-3): 369-378

Ultrastructure of metathoracic scent glands in pentatomid bugs. Pakistan Journal of Zoology 23(3): 257-261

Ultrastructure of of two species of microsporidians from the genus Amblyospora from Chironomidae. Tsitologiya 33(10): 67-72

Ultrastructure of oncospheral envelopes of Diorchis elisae (Skrjabin, 1914) Spassky et Frese, 1961 (Cestoda, Hymenolepididae). Parasitology Research 77(6): 550-552

Ultrastructure of Phasmid Development in Meloidodera floridensis and M. charis (Heteroderinae). Journal of Nematology 22(3): 362-385

Ultrastructure of phloem tissue of periwinkle infected with the mulberry dwarf mycoplasma. Korean Journal of Plant Pathology 6(2): 280-284

Ultrastructure of pigmented photoreceptors of larval Multicotyle purvisi (Trematoda, Aspidogastrea). Parasitology Research, 776: 485-490

Ultrastructure of plasmodia of Coelosporidium periplanetae (Lutz and Splendore) (Protoctista: Protozoa): interaction with the cells of the host and sporoblast formation. Neotropica 37(98): 127-136

Ultrastructure of poplar cortical cells during the transition from growing to wintering stages and vice versa. Trees (Berlin) 4(3): 120-127

Ultrastructure of root cortical cells parasitized by the ring nematode Criconemella xenoplax. Protoplasma, 1671-2: 55-65

Ultrastructure of schistosome eggs. Electron Microscopy 1988 Proceedings of the 4th Asia Pacific Conference and Workshop on electron microscopy, Bangkok, Thailand, July 26 August 4, 1988: 555-556

Ultrastructure of sperm and spermatogenesis of Lobatostoma manteri (Trematoda, Aspidogastrea). International Journal for Parasitology, 214: 409-419

Ultrastructure of sperm and spermatogenesis of Rugogaster hydrolagi, Schell 1973 (Platyhelminthes, Trematoda, Aspidogastrea, Rugogastridae). Parasitology Research 78(6): 516-524

Ultrastructure of sperm development in the plant-parasitic nematode Xiphinema theresiae. Journal of morphology 210(2): 163-174

Ultrastructure of spermatogenesis of Syndisyrinx punicea (Hickman, 1956) (Platyhelminthes: Rhabdocoela: Umagillidae). Australian Journal of Zoology, 402: 153-161

Ultrastructure of spermatozoa in two monopisthocotylean monogeneans: Encotyllabe sp. (Capsalidae) and Tetraonchoides sp. (Tetraonchoididae). Annales de Parasitologie Humaine et Comparee, 664: 173-178

Ultrastructure of sterile larval cysts of Echinococcus granulosus from different hosts. Meditsinskaya Parazitologiya i Parazitarnye Bolezni ( 4): 50-52

Ultrastructure of sunflower embryo sac in respect to the concept of female germ unit. Acta Botanica Sinica 32(3): 165-170

Ultrastructure of tegumental surface of Cotylophoron fuelleborni and Fischoederius elongatus. Journal of Shanghai Agricultural College 8(1): 35-40, 48

Ultrastructure of the Colletotrichum trifolii-Medicago sativa pathosystem. I. Pre-penetration events. Physiological and Molecular Plant Pathology 38(3): 179-194

Ultrastructure of the Tabanidae compound eye: unusual features for Diptera. Journal of Insect Physiology 37(4): 287-296

Ultrastructure of the acrosome in frozen-thawed boar spermatozoa frozen by the pellet freezing method. Japanese Journal of Animal Reproduction 36(4): 195-202

Ultrastructure of the cell wall and capsule of the actinomycete in nodules of actinorhizal plants. Soviet Plant Physiology 37(5 pt 2): 716-723

Ultrastructure of the chromatophore system on the tracheal bladders of the phantom larva of Chaoborus crystallinus (Insecta, Diptera). Zoomorphology (Berlin): 1083: 167-171

Ultrastructure of the cuticle and vaginal region of Scutellonema bradys, S. cavenessi and S. clathricaudatum (Nemata: Hoplolaimidae). Revue de Nematologie 14(2): 261-275

Ultrastructure of the developing protonephridial system of the cercaria of Philophthalmus sp. (Trematoda, Digenea). Parasitology Research 78(5): 368-375

Ultrastructure of the digestive tract. Electron Microscopy in Biology and Medicine ( 4): x + 262 pp.

Ultrastructure of the digestive tract of Echinostoma revolutum cercaria. Folia Parasitologica 38(2): 179-181

Ultrastructure of the endometrium of mares in anoestrus, oestrus, dioestrus and early pregnancy. Equine Reproduction V: Proceedings of the Fifth International Symposium on Equine Reproduction: 695-696

Ultrastructure of the excretory system of Trilocularia acanthiaevulgaris (Cestoda, Tetraphyllidea). Parasitology Research 77(2): 157-160

Ultrastructure of the excretory-secretory system in Toxocara canis (Nematoda, Ascarididae) infective larvae. Bollettino di Zoologia, 564: 285-290

Ultrastructure of the fat body and oenocytes of reproducing adult Colorado beetles, Leptinotarsa decemlineata Say (Coleoptera, Chrysomelidae). Mededelingen van de Faculteit Landbouwwetenschappen, Rijksuniversiteit Gent 54(3a): 781-791

Ultrastructure of the fat body of prediapausing adult Colorado potato beetles, Leptinotarsa decemlineata Say (Coleoptera, Chrysomelidae). Mededelingen van de Faculteit Landbouwwetenschappen, Rijksuniversiteit Gent 54(3a): 767-780

Ultrastructure of the female gonoduct of Xiphinema theresiae (Nematoda). Revue de Nematologie, 134: 449-461

Ultrastructure of the flame bulbs and protonephridial capillaries of Rugogaster hydrolagi (Platyhelminthes, Trematoda, Aspidogastrea). Annales de Parasitologie Humaine et Comparee, 673: 67-74

Ultrastructure of the flight muscle of worker honey bees heavily infested by the tracheal mite Acarapis woodi. Apidologie, 216: 537-540

Ultrastructure of the integument of first-instar Hypoderma lineatum and H. bovis (Diptera: Oestridae). Journal of Medical Entomology 28(1): 86-94

Ultrastructure of the intestinal epithelium, lumen, and associated bacteria in Heterorhabditis bacteriophora. Journal of the Helminthological Society of Washington, 582: 202-212

Ultrastructure of the male reproductive system of the trematode Brachylaimus aequans. Folia Parasitologica 38(1): 33-37

Ultrastructure of the mesophyll cells of black poplar (Populus nigra) in the conditions of the industrial region near the Devnya Chemical Combine. Godishnik na Sofiiskiya Universitet ' Kliment Okhridski' , Biologicheski Fakultet, 2 Botanika 1990; 80: 3-10

Ultrastructure of the midgut cells of some parasitic copepods with special reference to the secretion of digestive enzymes. Nippon Suisan Gakkaishi = Bulletin of the Japanese Society of Scientific Fisheries 57(6): 1071-1078

Ultrastructure of the midgut epithelial cells in the mosquito larvae, Culex pipiens pallens. Korean Journal of Entomology, 204: 247-257

Ultrastructure of the midgut in some species of dorylaimid nematodes. Redia 72(2): 375-388

Ultrastructure of the nephron of the young camel Camelus dromedarius. Journal of morphology 210(2): 101-115

Ultrastructure of the ovarian follicle epithelium of the Japanese quail, Coturnix coturnix japonica: cellular adaptations contributing to yolk formation. Avances en Ciencias Veterinarias 5(2): 87-93

Ultrastructure of the posterior midgut and posterior midgut endocrine cells in Phormia regina (Meigen) (Diptera: Calliphoridae). Redia, 722: 623-632

Ultrastructure of the protonephridial system of Anoplodiscus cirrusspiralis (Monogenea Monopisthocotylea). International Journal for Parasitology, 224: 443-457

Ultrastructure of the red pulp in spleen innervation in horse and pig. Acta Anatomica 141(2): 151-158

Ultrastructure of the sense receptors of adult Multicotyle purvisi (Trematoda, Aspidogastrea). Zoologica Scripta 19(3): 233-241

Ultrastructure of the spermatozoa of haploid and diploid males of Diadromus pulchellus Wesmael (Hymenoptera: Ichneumonidae). International Journal of Insect Morphology and Embryology 17(4-5): 359-366

Ultrastructure of the stomata and leaf surface in Populus deltoides (Salicaceae) under the influence of SO2. Botanicheskii Zhurnal 72(9): 1187-1192

Ultrastructure of the tegument in cercariae of microphallid trematodes. Parazitologiya 24(4): 301-308

Ultrastructure of the tegument surface of Cysticercus ovis and C. tarandi from various intermediate hosts. Trudy Vsesoyuznogo Instituta Gel' mintologii im K I Skryabina 29: 111-115

Ultrastructure of the uterus of Xiphinema pinoides (Nematoda). Fundamental and Applied Nematology, 154: 341-346

Ultrastructure of the vegetative organisation and initial stages of silica plate deposition in the soil testate amoeba Corythion dubium. Protoplasma, 1632-3: 136-144

Ultrastructure of the ventriculus of the honey bee, Apis mellifera (L.): cytochemical localization of acid phosphatase, alkaline phosphatase, and nonspecific esterase. Cell and Tissue Research, 2613: 431-443

Ultrastructure of tomato apical meristems with mixed infections of potato X virus and tobacco mosaic virus. Izvestiya Akademii Nauk Moldavskoi SSR, Biologicheskie i Khimicheskie Nauki ( 2): 33-36

Ultrastructure, antigenicity, and histochemistry of stichocyte granules of adult Trichinella spiralis. Journal of Parasitology 78(3): 518-523

Ultrastructures of nodules of Cajanus cajan (L) Millsp. inoculated with vesicular-arbuscular mycorrhizal (VAM) fungus. Agricultural Research Journal of Kerala 26(2): 198-203

Ultraviolet absorption and fluorescence properties of whey-potato and whey-pea protein composites. Canadian Institute of Food Science and Technology Journal 22(3): 252-259

Ultraviolet disinfection of drinking water. 1. Communication: Inactivation of E. coli and coliform bacteria. Zentralblatt für Hygiene und Umweltmedizin 190(1-2): 51-61

Ultraviolet disinfection of potable water. Environmental Science and Technology 24(6): 768-773

Ultraviolet irradiation inhibits RNA decay and modifies ribosomal RNA processing in Trypanosoma brucei. Molecular and Biochemical Parasitology 44.1: 33-42

Ultraviolet irradiation of AI bulls. Zootekhniya ( 4): 53

Ultraviolet light-induced reductions in plasma carotenoid levels. American Journal of Clinical Nutrition 47(5): 879-883

Ultraviolet microscopic studies on fibers in high yield pulps. Research Bulletins of the College Experiment Forests, Hokkaido University 46(2): 405-424

Ultraviolet microscopy of lignins in specific cell walls of barley straw fractions with different rumen degradability. Animal Feed Science & Technology 36(3-4): 229-237

Ultraviolet multiwavelength absorptiometry (UVMA) for the examination of natural waters and wastewaters. Part I. General considerations. Fresenius' Journal of Analytical Chemistry 338(3): 234-237

Ultraviolet multiwavelength absorptiometry (UVMA) for the examination of natural waters and wastewaters. Part III. Determination of chromium(VI). Fresenius' Journal of Analytical Chemistry 338(3): 241-244

Ultraviolet multiwavelength absorptiometry (UVWA) for the examination of natural waters and wastewaters. Part II. Determination of nitrate. Fresenius' Journal of Analytical Chemistry 338(3): 238-240

Ultraviolet mutagenesis of radiation-sensitive (rad) mutants of the nematode Caenorhabditis elegans. Mutation Research, 2093-4: 99-106

Ultraviolet penetration of pine trees and insect virus survival. Entomophaga, 361: 87-94

Ultraviolet radiation and hyphal morphogenesis. Indian Botanical Reporter 8(2): 115-117

Ultraviolet radiation effect on blackening of rose petals. Applied agricultural research(5): 302-304

Ultraviolet radiation in the disinfection of materials of a mineral nature or origin: examples of its application. Patrimoine culturel et alterations biologiques: actes des journees d' etude de la SFIIC, Pointiers, 17-18 November 1988: 201-206

Ultraviolet radiation increases nicotine production in Nicotiana callus cultures. Journal of Plant Physiology 136(1): 110-114

Umbel rot of onion (Allium cepa L.). Nachrichtenblatt Pflanzenschutz 44(8): 185-186

Umbilical hernia with adhesion and rupture of the abomasum in a lamb. Veterinary Record 128(8): 187-187

Umbilical infections in calves - review of 104 cases. Tierarztliche Umschau 47(5): 304...320

Umhlaba. Rural land struggles in the Transvaal in the '80s. Umhlaba Rural land struggles in the Transvaal in the ' 80s: 25pp.

Unaffiliated hotels in the UK. Travel and Tourism Analyst ( 1): 90-102

Unaltered Nodulation Competitiveness of a Strain of Bradyrhizobium sp. (Lotus) after a Decade in Soil. Applied and Environmental Microbiology 55(11): 3000-3008

Unbalanced airflow effects in multi-trailer peanut driers. Paper American Society of Agricultural Engineers ( 90-6534): 23 pp.

Unbuffered and buffered salt methods for exchangeable cations and effective cation-exchange capacity. Soil Science Society of America journal 54(4): 1036-1042

Unc-5, a transmembrane protein with immunoglobulin and thrombospondin type 1 domains, guides cell and pioneer axon migrations in C. elegans. Cell Cambridge 71(2): 289-299

Uncapping without uncapping wax. Allgemeine Deutsche Imkerzeitung 25(8): 28-29

Uncertain future for Brazil's coffee economy. FO Lichts International Coffee Report 5(8): 109-111

Uncertainties associated with release of agents for autocidal control. Risk assessment in agricultural biotechnology: proceedings of the International Conference, August 1988: 185-193

Uncertainties in surface ozone trend at Hohenpeissenberg. Atmospheric Environment Part A, General Topics 25(2): 511-515

Uncertainty and farm production decisions. Uncertainty and farm production decisions: 264pp.

Uncertainty and planting flexibility choices on spring wheat farms. Wheat Situation and Outlook Report ( WS-297): 30-34

Uncertainty and split nitrogen application in corn production. American journal of agricultural economics 72(4): 975-984

Uncertainty in a GIS: a test for quantifying interpretation output. ITC Journal ( 3): 225-232

Uncertainty in assessing landslide hazard and risk. ITC Journal ( 2): 172-183

Uncertainty in prediction of effects of environmental change on wheat yields. Goudriaan, J , H Van Keulen And H H Van Laar (Ed ) The Greenhouse Effect And Primary Productivity in European Agro-Ecosystems; International Workshop on Primary Productivity Of European Agriculture And The Greenhouse Effect, Wageningen, Netherlands, April 5-10, Vi+90p Centre For Agricultural Publishing And Documentation (Pudoc): Wageningen, Netherlands Illus Maps Paper 51-52

Uncertainty: concept, dimensions and management. Discussion Paper Agribusiness and Economics Research Unit, Lincoln University): 9pp.

Uncle Sam's rice and the world market: dollar-backed 'competitiveness'. Cahiers des Sciences Humaines 27(1/2): 17-27

Unclogging feeding tubes with pancreatic enzyme. Journal of Parenteral & Enteral Nutrition 14(2): 198-200

Uncommon Brazilian essential oils of the Labiatae and Compositae. Developments in Food Science 18: 177-188

Uncommon Campylobacter species in infant Macaca nemestrina monkeys housed in a nursery. Journal of Clinical Microbiology 30(11): 3024-3027

Uncommon tooth fungi from Thuringen and studies on mycorrhizas. Boletus 13(2): 33-40

Unconfined flow through porous media using B-Spline boundary elements. Journal of Hydraulic Engineering 113(11): 1479-1495

Unconventional techniques for determining salmonellae in ice cream and ingredients for ice cream. Quaderni dell' Istituto Lattiero Caseario di Thiene ( 24): 81-95

Uncoupling activity of a newly developed fungicide, fluazinam. Biochimica et biophysica acta: International journal of biochemistry and biophysics 1056(1): 89-92

Uncoupling and inhibition of the respiratory chain in rat liver mitochondria by some naturally occurring estrogens and their metabolites. Journal of Agricultural & Food Chemistry 39(4): 736-739

Uncovering natural sources of N and P. Farm Chemicals 53(6): 26-27

Uncovering the management, equipment, and environmental faults of a model dairy. Veterinary Medicine 86(4): 427-430, 432, 434-438

Undecorticated, full-fat sunflower seeds in the diet of rabbits. Journal of Applied Rabbit Research 14(2): 101-104

Under the shadow of apartheid: agrarian transformation in Swaziland. Under the shadow of apartheid: agrarian transformation in Swaziland: xiii + 297pp.

Under what conditions is the production of wheat for ethanol possible? February 1990. Notes et Documents Economie et Sociologie Rurales/Grignon, Institut National de la Recherche Agronomique ( 35): 178-200

Under-exploited wild species that have potential for horticulture. Advances in Horticultural Science 4(1): 49-55

Under-utilisation of land in Andhra Pradesh: extent and determinants. Indian Journal of Agricultural Economics 46(4): 555-567

Under-utilized sportfisheries. General Technical Report Rocky Mountain Forest and Range Experiment Station, USDA Forest Service ( RM-207): 238-240

Undercutting alters root morphology and improves field performance of northern red oak. Proceedings, 10th North American Forest Biology Workshop, ' Physiology and genetics of reforestation' , Vancouver, British Columbia, July 10-22, 1988: 316-323

Undercutting and root wrenching of tree seedlings: an annotated bibliography. Forest Research Report Maple, Ontario ( 121): i + 79 pp.

Undercutting and wrenching of red pine, white pine and white spruce seedlings. Forest Research Note Maple, Ontario ( 46): 4 pp.

Underdevelopment in Haiti. Some recent contributions. Journal of Latin American Studies 23(2): 411-429

Underestimation of Schistosoma mansoni prevalences. Parasitology Today 8(8): 274-277

Underestimation of disease progress rates with the logistic, monomolecular, and Gompertz models when maximum disease intensity is less than 100 percent. Phytopathology 82(8): 811-814

Underfeeding alters the effect of low levels of estradiol on luteinizing hormone pulsatility in ovariectomized female rats. Neuroendocrinology 53(3): 253-260

Underfoot. American Orchid Society Bulletin 61(8): 776-781

Underground Atlanta: resurrected and revisited. Journal of Travel Research 29(4): 36-39

Underground biomass in semiarid dehesa grasslands. A comparative study of four transects. Revista Pastos1989; 18-19(1-2): 95-107

Underground crops: long term trends in production of roots and tubers. Underground crops: long term trends in production of roots and tubers: 130 pp.

Underground mass of shrub and subshrub plants of the Karakum. Problems of Desert Development (1): 49-54

Underground parts of perennial segetal weeds in some complexes of agricultural utility of soils. Roczniki Nauk Rolniczych Seria A, Produkcja Roslinna 107(4): 51-61

Underground pipe as heat exchanger. CNRE Study, European Cooperative Networks on Rural Energy ( 6): 47-49

Underground plant biomass of seminatural meadows and its variation according to ecological factors. Ekologia-CSSR 9(2): 171-192

Underground seepage of brackish lake water into the reclaimed land of Nakanoumi, Shimane Prefecture, and its effect on the composition of inorganic salts in soil. Japanese Journal of Soil Science and Plant Nutrition 61(6): 622-630

Underground storage of solar energy for greenhouse heating. II. Comparison of seasonal and daily storage systems. Transactions of the ASAE 34(5): 2181-2186

Underground storage of solar energy for greenhouses heating. I. Analysis of seasonal storage system by scale and numerical models. Transactions of the ASAE 34(2): 563-569

Underground-installable rotary spray irrigator device, with emission angle selectable from the top. United States Patent (US 4,925,098): 8 pp.

Underinvestment, low economic returns to education, and the schooling of rural children: some evidence from Brazil. Economic Development and Cultural Change 40(3): 645-664

Undernutrition and the cycle of poverty. Pediatric Annals 19(4): 265, 268-71, 274-5

Undernutrition and thermoregulation. Proceedings Congress of the European Society of Parenteral and Enteral Nutrition ( 9): 272-279

Undernutrition during suckling does not change the specific or total activity of hypothalamic proline endopeptidase in adult rats. Brazilian Journal of Medical and Biological Research 22(12): 1475-1477

Undernutrition in old age. Cahiers de Nutrition et de Dietetique 25(6): 415-419

Undernutrition in the elderly: a physiological or pathological process?. Nestle Nutrition Workshop Series 29: 65-73

Undernutrition, refeeding and thermogenesis. Proceedings Congress of the European Society of Parenteral and Enteral Nutrition ( 9): 280-281

Underrecognition of morbidity from stings of the red imported fire ant in the southeastern United States. Public Health Nursing 7(2): 88-95

Underselling national parks in Zimbabwe: the implications for rural sustainability. Society and Natural Resources 3(3): 215-227

Undersowing in autumn vegetable cultivation. Gemuse 26(12): 561-564

Undersowing legumes in silage and fresh fodder maize. Metodiky pro Zavadeni Vysledku Vyzkumu do Zemedelske Praxe ( 13): 28 pp.

Understand your size-reduction options. Chemical Engineering Progress 87(5): 23-35

Understanding 'Chipko': the Himalayan people's movement for forest conservation. International Journal of Environmental Studies 31(2-3): 99-110

Understanding Africa's food problems: social policy perspectives. Understanding Africa' s food problems: social policy perspectives: viii + 259pp.

Understanding BLV infection: how far have we come in a decade?. Veterinary Medicine 87(3): 246...276

Understanding P availability in tropical soils by the use of sorption parameters for P-32. Transactions 14th International Congress of Soil Science, Kyoto, Japan, August 1990, Volume IV: 104-109

Understanding adult education and leisure. Leisure Studies 10(2): 149-162

Understanding an indigenous knowledge system for tree fodder via a multi-method on-farm research approach. Agroforestry Systems 15(2-3): 139-165

Understanding and controlling detrimental bioreactor biofilms. Trends in Biotechnology 9(12): 422-426

Understanding and exploiting the physiology and endocrinology of reproduction to enhance reproductive efficiency in cattle. Proceedings of the New Zealand Society of Animal Production 50: 109-121

Understanding and interpreting isozyme uniformity in the rusts and powdery mildews. Cereal Rusts and Powdery Mildews Bulletin 18(2): 61-66

Understanding bacterial biofilms. Trends in Biotechnology 9(4): 138-143

Understanding bacteriocins and their uses in foods. Dairy, Food and Environmental Sanitation 12(5): 282-285

Understanding change in national sport organizations: an integration of theoretical perspectives. Journal of Sport Management 6(2): 114-132

Understanding chronic nematode infections: evolutionary considerations, current hypotheses and the way forward. International Journal for Parasitology 22(7): 861-907

Understanding cross-cultural differences in the context of tourism. Visions in Leisure and Business 9(1): 5-13

Understanding feed inputs and milk yields. Farmers Weekly 116(13): 58-59

Understanding friendship and recreation: a theoretical sampling. Therapeutic Recreation Journal 25(4): 29-40

Understanding holiday choice. Progress in tourism, recreation and hospitality management Volume 3: 58-77

Understanding how transcriptional enhancers work. Current Biology 1(2): 100-102

Understanding normal and malignant growth in mammary tissue. AFRC News (January): 21

Understanding peasant China: case studies in the philosophy of social science. Understanding peasant China: case studies in the philosophy of social science: xi + 322pp.

Understanding plant images. On machine vision systems for the agricultural and bio industries Systemes de vision embarques pour l' agriculture et l' industrie agro alimentaire Proceedings of a conference held in Montpellier, France, 3-6 September 1991: 133-140

Understanding probiotics. Irish Grassland and Animal Production Association Journal 25: 125-127

Understanding salt and sodium in soils, irrigation water and shallow groundwaters. A companion to the software program, SWAGMANReg.-Whatif. CSIRO Water Resources Series ( 4): 24 pp.

Understanding soils. Planters' Bulletin Rubber Research Institute of Malaysia ( 207): 45-78

Understanding soils, the experience of an advisor. Understanding soils, the experience of an advisor: vi + 207 pp

Understanding taurine. Waltham International Focus 2(2): 9-13

Understanding the cocoa crisis. Cafe Cacao The 34(3): 221-230

Understanding the diversity of expression of PAL genes, and the regulation of potato tuber protein genes. Annual report 1991, AFRC Institute of Plant Science Research, Cambridge Laboratory, John Innes Institute, Nitrogen Fixation Laboratory and Sainsbury Laboratory: 25-26

Understanding the pathophysiology of congenital heart defects. Veterinary Medicine 87(7): 650...668

Understanding the right sense of extending the rural reform. Problems of Agricultural Economy ( 6): 8-12

Understanding the vegetation of the Montgri Mountains (Ampurdan, NE Iberian Peninsula). Ecologia Madrid ( 1): 121-132

Understory cover crops in pecan orchards: possible management systems. American Journal of Alternative Agriculture 6(2): 50-62

Undertree frost protection. Paper American Society of Agricultural Engineers ( 89-2590): 10 pp.

Undervalued special succession and claims for increased indemnity of co-heirs under the Farms' Regulations from a farm business point of view. Agrarrecht 20(11): 301-305

Underwriting assistance to the Australian wheat industry - an application of option pricing theory. Australian Journal of Agricultural Economics 34(3): 212-222

Undesirable effects of antiparasitic agents (hypersensitivity). Recueil de Medecine Veterinaire 167(12): 1127-1132

Undesirable effects of pentamidine inhalation. Medizinische Klinik 85(Suppl. 2): 255-257

Undisturbed soil sampler. United States Patent (US 4,946,000): 5 pp.

Undisturbed soil-core sampler for submerged puddled soils. Soil Technology 4(3): 315-317

Undrained behavior of clay under cyclic shear stresses. Journal of Geotechnical Engineering 115(7): 968-983

Unemployment and young people's leisure in Liverpool and Swindon. Loisir et Societe 14(2): 513-530

Unequal crossing over and heterochromatin exchange in the X-Y bivalents of the deer mouse, Peromyscus beatae. Chromosoma 99(3): 183-189

Unequal distribution of a stable isotopic calcium tracer between casein and whey fractions of infant formulas, human milk and cow's milk. Journal of Nutrition 120(12): 1672-1676

Unequal distribution of replacement mutations in kappa and lambda light chains and their associated heavy chains: the group II antibody response to phosphocholine-klh. Somatic hypermutation in V regions: 95-104

Uneven maturing grass mixtures for cultivated pastures. Soil grassland animal relationships Proceedings of 13th general meeting of the European Grassland Federation, Banska Bystrica, Czechoslovakia, June 25-29, 1990: 462-265

Uneven-aged BDq regulation of Sierra Nevada mixed conifers. Western Journal of Applied Forestry 6(2): 27-32

Uneven-aged forest management in Tasmania's dry sclerophyll forests. Tasforests 1(1): 5-12

Uneven-maturing grass mixtures for multicut meadows of the forest zone of the USSR. Soil grassland animal relationships Proceedings of 13th general meeting of the European Grassland Federation, Banska Bystrica, Czechoslovakia, June 25-29, 1990: 545-547

Unevenness of chromosome contraction in sugarbeet in the course of mitosis. Tsitologiya i Genetika 24(4): 9-11

Unevenness of flow of water-discharge elements of microirrigation. Selskostopanska Tekhnika 27(7): 56-59

Unexpected response to treatment of falciparum malaria illness. Medical Journal of Australia 156(5): 367-367

Unexpected sequence diversity in the amino-terminal ends of the coat proteins of strains of sugarcane mosaic virus. Journal of General Virology 72: 237-242

Unexpected transgenic expression of a mammary-specific growth hormone gene construct in Bergmann glial cells in the mouse. Tierarztliche Praxis 19(4): 345-350

Unexpected trend in chemosensitivity of Plasmodium falciparum in Brazzaville, Congo. Lancet 338(Aug. 31): 582-583

Unexplained excess risk of bladder cancer in men. Journal of the National Cancer Institute 82(20): 1636-1640

Unexplained rabies in three immigrants in the United States. A virologic investigation. New England Journal of Medicine 324(4): 205-211

Unexplained weight loss in the ambulatory elderly. Journal of the American Geriatrics Society 39(5): 497-500

Unfinished business: settling trade disputes under the Canada-US trade agreement. Canadian Journal of Agricultural Economics 38(4 (II)): 803-818

Ungauged catchment modelling. I. Assessment of flood plain flow model enhancements. Catena 19(1): 17-31

Ungauged catchment modelling. II. Utilization of hydraulic models for validation. Catena 19(1): 33-42

Ungulate behavior and management. Proceedings of a conference held at Texas A&M University, 23-27 May 1988. Applied Animal Behaviour Science 29(1-4): 1-531

Uni-site ATP synthesis in thylakoids. FEBS Letters 271(1-2): 116-118

Uni-site catalysis in thylakoids. The influence of membrane energization on ATP hydrolysis and ATP-Pi exchange. FEBS Letters 269(1): 247-251

Uniaxial compaction effects on soil physical properties in relation to soil type and cultivation. Soil & Tillage Research 24(3): 257-269

Uniaxial compression of Swiss-type cheese at different strain rates. International Dairy Journal 2(6): 331-343

Uniaxial compression tests to evaluate the trafficability of an agricultural soil. Rivista di Ingegneria Agraria 21(4): 193-198

Uniconazole suppresses bypass shoot development and alters flowering of two forcing azalea cultivars. HortScience 26(7): 875-877

Unidentified Begonia species list. Begonian 58(September-October): 170-171

Unidirectional asymmetric sexual hybrid in sympatric Stephanitis lace bugs (Hemiptera: Tingidae). Annals of the Entomological Society of America, 845: 480-487

Unidirectional water absorption as a measure of intestinal surface area in rats. Journal of Pediatric Gastroenterology and Nutrition 12(2): 237-242

Unification as an opportunity for German nature conservation (Part 2), remarks on 3rd October 1990 from a West German point of view. Naturschutz und Landschaftsplanung 23(3): 120-131

Unification enlivens German coffee market. FO Lichts International Coffee Report 5(20): 289-290

Unification of European forest pattern research. Unification of European forest pattern research: 138 pp.

Unification of information processing of breeding documentation used in animal husbandry. Zootekhniya ( 4): 30-32

Unified automatic control in agricultural machinery. Traktory i Sel' skokhozyaistvennye Mashiny ( 10): 35-37

Unifloral honeys in Switzerland. Ape 73(6): 72-75

Uniform height curves for red oak. Allgemeine Forst und Jagdzeitung 162(1): 16-18

Uniform lines of the b.h. form factors of stems without bark for spruce stands. Annals of Warsaw Agricultural University SGGW AR, Forestry and Wood Technology ( 37): 9-13

Uniform seed trays required. Gb + Gw, Gartnerborse und Gartenwelt 92(6): 240-243

Uniform size particle barrier: a physical exclusion device against subterranean termites (Isoptera: Rhinotermitidae). Journal of Economic Entomology 84(3): 912-916

Uniformity among races of Uromyces appendiculatus in response to topographic signaling for appressorium formation. Phytopathology 81(8): 883-887

Uniformity and improved resistance through breeding. Groenten en Fruit 46(16): 62-63

Uniformity and recovery of broadcast sprays. Paper American Society of Agricultural Engineers ( 91-1540): 17 pp.

Uniformity and recovery of broadcast sprays using fan nozzles. Transactions of the ASAE 35(1): 39-44

Uniformity and yield in hybrid crop cultivars. Tropical Agriculture 68(2): 198-199

Uniformity by 2000: highlights of an international workshop on maize and soybean quality. Uniformity by 2000: highlights of an international workshop on maize and soybean quality: 449 pp.

Uniformity of cuttings is important for homogeneous flowering of Chrysanthemum. Vakblad voor de Bloemisterij 44(4): 156-157

Uniformity of impatiens plug seedling growth in controlled environments. Journal of the American Society for Horticultural Science 116(5): 786-791

Uniformity of irrigation and productivity. Riegos y Drenages XXI 7(48): 13-17

Uniformity of nomenclature in short-duration pigeonpea. International Pigeonpea Newsletter ( 10): 3-6

Uniformity of plant spacing effect on soybean population parameters. Crop Science 31(4): 1049-1051

Uniformity of soil moisture in microirrigated plastic mulched beds. Soil & Crop Science Society of Florida Proceedings 50: 9-12

Unifying pig feeding in the Far East. Zootekhniya ( 6): 48-50

Unifying the thicknesses of the distance pieces between the blades in frame saws. Derevoobrabatyvayushchaya Promyshlennost' ( 10): 24-26

Unigate Dairies' five-star service - to milkmen and customers. Milk Industry London 93(9): 10-12

Unigate invests in computer technology. Milk Industry London 94(10): 43-44

Unilateral and bilateral brainstem auditory-evoked response abnormalities in 900 Dalmatian dogs. Journal of Veterinary Internal Medicine 6(3): 166-174

Unilateral and bilateral stifle arthrodesis in eight dogs. Veterinary Surgery 21(4): 299-303

Unilateral areolar and periareolar tinea versicolor. International Journal of Dermatology 30(8): 600

Unilateral congenital aneurysm of the jugular, linguofacial, and maxillary veins in a dog. Journal of the American Veterinary Medical Association 198(4): 651-654

Unilateral congenital bronchiectasis in a cat. Kleintierpraxis 35(7): 349-352

Unilateral hilar enlargement and oligemic lung secondary to mediastinal hydatidosis. European Journal of Radiology 10(1): 62-64

Unilateral incompatibility in plants: facts, genetic control, evolutionary logic. Uspekhi Sovremennoi Biologii 111(2): 163-177

Unilateral inguinal scrotal hernia in a castrated dog. Veterinary Record 128(22): 532-532

Unilateral malformation of the eye in a Throughbred foal. Berliner und Munchener Tierarztliche Wochenschrift 104(8): 268-269

Unilateral nephrectomy after urethral trauma. Praktische Tierarzt 73(5): 406

Unilateral optic nerve hypoplasia and hydrocephalus in a Pekingese. Cornell Veterinarian 81(3): 305-311

Unilateral papular dermatitis in a horse. Australian Veterinary Journal 68(3): 122-123

Unilateral sarcoma of parotid gland in a dog. Indian Journal of Veterinary Surgery 11(2): 66-67

Unilever and biotechnology. Biotechnology and Development Monitor ( 3): 9-10

Unilocular echinococcosis and its differential diagnosis in beef cattle imported from Australia. Journal of the Japan Veterinary Medical Association 45(5): 344-347

Unimpaired RNA synthesis in neurons and epithelial cells in a freshwater leech exposed to the organophosphate insecticide chlorpyrifos. Science of the Total Environment, 831-2: 195-202

Unintentional carbon monoxide-related deaths in the United States, 1979 through 1988. JAMA 266(5): 659-663

Unintentional feed variation in the feed mill. Feed Compounder 11(10): 20-22

Unintentional percutaneous aspiration of a pleural hydatid cyst. Thorax 46(11): 859-860

Uninucleate and binucleate spores of Vairimorpha necatrix: pathogenicity to Spodoptera latifascia and sensitivity to ultraviolet radiation. Pesquisa Agropecuaria Brasileira 24(3): 383-386

Union membership trends and organizing activities in the hotel and restaurant industries. Hospitality Research Journal 14(2): 491-504

Unique features of sensilla on the antennae of Formicidae (Hymenoptera). Applied Entomology and Zoology, 254: 491-501

Unique hydration behavior of potato starch as determined by deuterium nuclear magnetic resonance. Journal of food science: an official ication of the Institute of Food Technologists 55(2): 458-461

Unique intestinal cytotoxic cells associated with host defense to coccidiosis: a review. Coccidia and intestinal coccidiomorphs Proceedings of the Vth International Coccidiosis Conference Tours France, 17-20 October 1989: 577-589

Unique isozyme electromorphs in polygynous red imported fire ant populations. Biochemical Systematics & Ecology 19(6): 453-460

Unique method to reduce and/or eliminate volatile organic compounds (VOCs). Proceedings ' Envirocon 89' : 1-32

Unique occurrence of larval stages of Australapatemon sp. in Czechoslovakia. Folia Parasitologica (Ceske Budejovice): 374: 301-305

Unique patterns of mitochondrial genes, transcripts and proteins in different male-sterile cytoplasms of Daucus carota. Tag. Theoretical and Applied Genetics. Theoretische und Angewandte Genetik 83(4): 419-427

Unique physicochemical properties of the occluded penaeid shrimp baculoviruses and their use in diagnosis of infections. Journal of Aquatic Animal Health 2(2): 128-131

Unique roles for lipids in Schistosoma mansoni. Parasitology Today 7(2): 59-62

Unique state of sexual dimorphism of crossing-over in diplotene spermatocytes and oocytes of Mesocricetus brandti, a species with neonatal oogenesis. Biology of Reproduction 45(3): 447-454

Unique use of alternative polyadenylation signals in the mouse aldolase B gene. Biochimica et Biophysica Acta, Gene Structure and Expression 1129(2): 243-245

Uniqueness - the key to survival. Special Publication International Fertilizer Development Center (IFDC-SP-14): 1-13

Uniqueness of soils and soil-forming processes in the Central Asian facies (taiga, steppe, desert). Soviet Soil Science 22(3): 1-11

Unit for making ice crossings on winter roads. Lesnaya Promyshlennost' ( 10): 23

Unit for stacking and turning blocks or pallets of moulds. French Patent Application (FR 2 671 060 A1): 35 pp.

Unit hydrograph estimation with multiple events and prior information: I. Theory and a computer program. Hydrological Sciences Journal 37(5): 429-443

Unit hydrograph estimation with multiple events and prior information: II. Evaluation of the method. Hydrological Sciences Journal 37(5): 445-462

United Kingdom. Partnerships for rural development: 135-141

United Kingdom. Agriculture and the Polluter Pays Principle: a study of six EC countries: 186-220

United Kingdom dairy facts and figures. United Kingdom dairy facts and figures: 207 pp.

United Kingdom dairy facts and figures. United Kingdom dairy facts and figures: 208 pp.

United Kingdom dairy facts and figures. United Kingdom dairy facts and figures: 209 pp.

United Kingdom dairy facts and figures 1991. United Kingdom dairy facts and figures 1991: 207 pp.

United Kingdom legislation affecting protective clothing for use with pesticides. Journal of Occupational Accidents 11(4): 241-246

United Kingdom register of agricultural models 1990. United Kingdom register of agricultural models 1990: 92 pp.

United Kingdom surveillance for veterinary drug residues in food. Proceedings of the Euroresidue conference on residues of veterinary drugs in food Noordwijkerhout, Netherlands, May 21-23, 1990: 365-369

United Nations Conference on the Environment and Development. Natural Resources Forum 16(1): 88 pp.

United Nations Development Programme (UNDP). International Environmental Affairs 3(3): 232-234

United Nations Environment Programme. Biotechnology and Development Monitor ( 5): 6-7

United States. Nursing Standard 1987) 4(52): 11-11

United States Department of Agriculture licensing requirements for feline leukemia virus vaccines. Journal of the American Veterinary Medical Association 199(10): 1402-1406

United States Environmental Protection Agency Office of Drinking Water health advisories. Reviews of Environmental Contamination and Toxicology 107: 1-184

United States Navy Pesticide Aerial Unit. Journal of the Florida Anti Mosquito Association 60(1): 4-6

United States and Canadian Free Trade Agreement: economic implications. North Dakota Farm Research 48(6): 21-25

United States congressional legislation affecting physical education for the handicapped. Adapted physical activity: an interdisciplinary approach: proceedings of the 7th International Symposium, Berlin, June 1989: 195-200

United States consumers' views on ready-to-assemble furniture. Wood and Fiber Science 23(2): 207-219

United States demand for tobacco by type and origin. Journal of International Food and Agribusiness Marketing 3(3): 1-17

United States export subsidies in wheat: strategic trade policy or expensive beggar-thy-neighbor tactic?. American Journal of Agricultural Economics 74(3): 534-545

United States fresh fruit and vegetable imports industry: industry characteristics and demand analysis for selected tropical and sub-tropical products. Acta Horticulturae ( 269): 47-54

United States of America research audit December 1990. NZTD Overseas Market Research Series ( 7): 65 + app.

United States patents and fungal cultures. World Journal of Microbiology and Biotechnology 5(4): 411-450

United we shall be strong. Present position of the breeding of red pied cattle in Europe. Tierzuchter 43(8): 342-343

Unitized climatic chambers. Zashchita Rastenii Moskva ( 12): 34-35

Units of spatial organization of agricultural activity in the Gulmi and Arghakhanchi districts of Nepal. An exploratory typological approach in a development perspective. Cahiers de la Recherche Developpement ( 23): 85-93

Unity of self management principles as a basis for farm enterprises. Vestnik Sel' skokhozyaistvennoi Nauki Moskva ( 12): 3-8

Univariate REML analyses for multivariate data with the animal model. Proceedings of the 4th World Congress on Genetics applied to Livestock Production, Edinburgh 23-27 July 1990 XIII Plenary lectures, molecular genetics and mapping, selection, prediction and estimation: 484-487

Universal Immunization Programme in Assam and West Bengal. Indian Journal of Public Health 34(4): 221-226

Universal automatic hitch control on wheeled tractors: an increase in the efficiency of utilization. Traktory i Sel' skokhozyaistvennye Mashiny ( 10): 24-26

Universal beet top harvester. Mekhanizatsiya i Elektrifikatsiya Sel' skogo Khozyaistva ( 8): 31-33

Universal colour indices for maturity evaluations of fruits. Paper American Society of Agricultural Engineers ( 90-7054): 22pp.

Universal crusher for maize cobs. Mekhanizatsiya i Elektrifikatsiya Sel' skogo Khozyaistva ( 7): 29-30

Universal design for cab ventilation equipment. Traktory i Sel' skokhozyaistvennye Mashiny ( 10): 14-16

Universal feed preparation equipment. Mekhanizatsiya i Elektrifikatsiya Sel' skogo Khozyaistva ( 10): 23-24

Universal ichthyosiform trichophyton violaceum in myxoedema. Dermatologische Monatschrift 176(11): 695-698

Universal pneumatic inertia separators. Mekhanizatsiya i Elektrifikatsiya Sel' skogo Khozyaistva ( 9): 59-61

Universal preenrichment broth for the simultaneous detection of Salmonella and Listeria in foods. Journal of food protection 55(4): 256-259

Universal primers for amplification of three non-coding regions of chloroplast DNA. Plant molecular biology: an international journal on molecular biology biochemistry and genetic engineering 17(5): 1105-1109

Universal soil extractants: their composition and use. Communications in Soil Science and Plant Analysis 21(13-16): 1091-1101

Universal technology for granulated chlorine-free complex fertilizers. Report 1. Ammoniation of a mixture of phosphoric and nitric acids in an SAI. Soviet Chemical Industry 23(11): 30-33

Universal, self-propelled harvesting machine for small-scale farms. Jarmuvek, Mezogazdasagi Gepek 37(7): 267-268

Universities and educational travel programs: the University of Alberta. Special interest tourism: 27-35

University education for multiple-goal agriculture in Australia. Agricultural Systems 38(4): 341-362

University initiatives focus on sludge and MSW composting. BioCycle 32(9): 60-62

University of California strawberry breeding. HortScience 25(8): 834, 998-999

University research in Britain for rural development in Africa: the example of the rural ram pump. Science, Technology and Development 9(1/2): 73-81

University science and agriculture education in developing countries . Higher Education 18(4): 411-421

University, region and extension - approaches and methods. Papers presented at the 14th Congress of Rural Sociology, Giessen, July 16-20, 1990, ' Models and means for rural future' Ad hoc working group 13: approaches and methods of extension for a rural future: 12pp.

University-industry perspectives. Biotechnology in invertebrate pathology and cell culture: 417-438

Unloading of silage from tower silo by bottom unloader with variable motion of milling arm. Roczniki Nauk Rolniczych, C Technika Rolnicza 79(1): 61-73

Unloading sections of combined forage distribution hoppers. Selskostopanska Tekhnika 28(5-6): 51-58

Unlocking the family door. A systemic approach to the understanding and treatment of anorexia nervosa. Unlocking the family door A systemic approach to the understanding and treatment of anorexia nervosa: ix + 244 pp.

Unmasking unfiltered air. Dairy Field 174(6): 38

Unmet need for contraception in Sri Lanka. International Family Planning Perspectives 17(4): 123-130

Unpaid prices in ecology and in environmental economics. Revue Economique 41(2): 321-334

Unpalatability of the pyrrolizidine alkaloid-containing moth Utetheisa ornatrix, and its larva, to wolf spiders. Psyche (Cambridge): 981: 111-118

Unplanned mushrooming growth of poultry - consequences, control. Poultry Adviser 22(9): 21-24

Unquiet woods: ecological change and peasant resistance in the Himalaya. Unquiet woods: ecological change and peasant resistance in the Himalaya: xv + 210pp.

Unrecorded fungi inhabiting Cupressaceae in Korea. Research Reports of the Forestry Research Institute Seoul ( 37): 113-118

Unrecorded tree diseases found in Korea. Research Reports of the Forestry Research Institute Seoul ( 38): 150-157

Unreduced pollen in a wild tetraploid relative of sweetpotato. Journal of the American Society for Horticultural Science 115(3): 512-516

Unresponsiveness of the endorphinergic system to its physiological feedback in obesity. Appetite 16(1): 39-44

Unsaponifiable lipids from haulm and tuber sprouts of potato (Solanum tuberosum L.). Potato Research 33(4): 459-464

Unsatisfactory results with the transfer of embryos from gilts superovulated with PMSG and hCG. Theriogenology 35(6): 1237-1249

Unsaturated extracted hydrocarbon caste differences between European queen and worker honey bees, Apis mellifera L. (Hymenoptera: Apidae). Journal of the Kansas Entomological Society, 633: 369-374

Unsaturated fatty acid content of sardines and mackerels: effect of preservation method. Medecine et Nutrition 27(6): 353-358

Unsaturated flow induced by evaporation and transpiration. Unsaturated Flow in Hydrologic Modelling Theory and Practice Proceedings NATO Advanced Research Workshop: 221-240

Unsaturated flow theory including interfacial phenomena. Water Resources Research 27(8): 1855-1863

Unsaturated hydraulic conductivity. Soil analysis: physical methods: 209-269

Unsaturated transport of contaminants through undisturbed soil columns. Compass 67(2): 77-83

Unstable alleles generated at various glossy loci. Maize Genetics Cooperation News Letter ( 65): 25-26

Unstable alleles of the glossy-1 locus of maize show a light-dependent variation in the pattern of somatic reversion. Maydica 35(4): 409-420

Unstable expression of potato spindle tuber viroid cDNA in transformed potato (Solanum tuberosum L.). Archiv fur Phytopathologie und Pflanzenschutz 27(3): 167-173

Unstable models from incorrect forms. American journal of agricultural economics 73(4): 1171-1181

Unsteady ground-water flow toward extended wells. Ground Water 30(1): 61-67

Unsteady-state process kinetics in an anaerobic attached film expanded bed reactor. Water Treatment 5(1): 21-38

Unsuccessful attempt to correct a misconception relating to the liming of saline Bulgarian soils. Pochvoznanie i Agrokhimiya 26(1-2): 3-11

Unsupervised SPOT classification and infiltration rates on surface mined watersheds, central Pennsylvania. PEandRS, Photogrammetric Engineering and Remote Sensing 55(10): 1479-1486

Unsupplemented breastfeeding in the maternity ward. Positive long-term effects. Acta Obstetricia et Gynecologica Scandinavica 70(3): 205-209

Unsuspected bacterial infections in febrile convulsions. Medical Journal of Australia 152(4): 183-186

Unsuspected tear drinking and anthropophily in thyatirid moths, with similar notes on sphingids. Natural History Bulletin of the Siam Society, 362: 117-133

Untangling biotechnology patents - when is 'obvious' not obvious?. Trends in Biotechnology 10(8): 272-273

Untraditional N2-fixing bacteria as biofertilizers for wheat and barley. Folia Microbiologica 35(3): 218-226

Untraditional genetical and breeding methods. Khlopok ( 1): 58-59

Untranslated sequences of the Zea mays L. genome. rDNA and the Ds element as genetic markers. Molekulyarnye mekhanizmy geneticheskikh protsessov: 7 Vsesoyuznyi simpozium, Moskva, 27-30 marta, 1990: Tezisy dokladov: 135

Unusable milk collection bucket with overflow prevention means. United States Patent (US 5 138 977): 8 pp.

Unusefulness of CO2-baited traps for collecting bat ticks in nature. Folia Parasitologica 38(4): 295-296

Unusual adverse reaction to an acaricide. Lancet British edition 335(8700): 1291-1292

Unusual alkaline hydrolysis of gibberellin iso-A3 by a BALsuperscript 2 mechanism. Chemistry of Natural Compounds 26(5): 589-590

Unusual anomalies of the arteries at the base of the heart in a dog. Journal of the South African Veterinary Association 63(1): 32-35

Unusual behaviour of a water scorpion Nepa cinerea L. (Hemiptera: Nepidae). Irish Naturalists' Journal 23(10): 424-425

Unusual behaviour of engorged adult females of Anocentor nitens (Neumann, 1897) (Acarina: Ixodidae). Arquivos Fluminenses de Medicina Veterinaria 2(1): 17-18

Unusual bugs in immuno-compromised hosts. Singapore Medical Journal 33(3): 229-230

Unusual canine and feline nematodes in veterinary practice. Veterinary Technician 10(4): 224-228, 232-234

Unusual chromosome separation in meiosis of Cuscuta L. Genome 34(4): 533-536

Unusual clinical aspects of Plasmodium falciparum malaria. Pediatrie Lyon 45(5): 311-314

Unusual cytochemical reactivity in canine acute myeloblastic leukaemia. Comparative Haematology International 1(2): 117-120

Unusual decline of tanoak sprouts. Research Note Pacific Southwest Forest and Range Experiment Station, USDA Forest Service ( PSW-398): 4 pp.

Unusual development of an anthophagous second generation of Prays oleae (Bern.) (Lepid. Yponomeutidae). Entomologica No. 24: 107-112

Unusual distributions of long-chain n-alkanes and n-alkenes in antarctic soil. Organic Geochemistry 15(4): 403-412

Unusual echinococcal cyst. Journal of Urology 146(5): 1359-1360

Unusual exposure to asbestosis risk in a jute sack factory: report of 22 cases. Medicina del Lavoro 81(4): 290-295

Unusual fatty acids of Cordia rothii seed oil. Journal of the science of food and agriculture8(2): 285-286

Unusual features of integrated cDNAs generated by infection with genome-free retroviruses. Molecular and Cellular Biology 10(5): 1891-1900

Unusual features of the retroid element PAT from the nematode Panagrellus redivivus. Nucleic Acids Research. April 11; 207: 1623-1628

Unusual form of motor neuron disease in Kenya. East African Medical Journal 69(2): 55-57

Unusual fruit-shape in deciduous fruit trees. Bulletin of the Yamagata University Agricultural Science 10(4): 859-867

Unusual increase of visceral leishmaniasis in adults in Sicily. Giornale di Malattie Infettive e Parassitarie 39(1): 83-88

Unusual inflorescence in Leucaena leucocephala (Lamk.) de Wit. Indian Journal of Forestry 12(3): 243

Unusual isoenzyme patterns and genetic divergence in sugar beet. Doklady, Biological Sciences 317(1-6): 146-149

Unusual livestock breeds in California. Tierarztliche Praxis 18(6): 547-556

Unusual localizations of hydatid cysts. Medecine et Armees 18(7): 449-453

Unusual manifestations of biliary tract ascariasis. Ultrasound in Medicine and Biology 16(7): 725-727

Unusual mass mortality of juvenile kittiwakes (Rissa tridactyla). Veterinary Record 130(20): 448-449

Unusual mechanism of chromosomal sex determination in cotton bug Dysdercus superstitiosus F. (Pyrrhocoridae, Heteroptera). Doklady, Biological Sciences 301(1-6): 428-431

Unusual mechanisms of sudden death in chronic chagasic cardiomyopathy - three case reports. Revista da Sociedade Brasileira de Medicina Tropical 22(2): 97-98

Unusual membranous network with spines in the uterus of Xiphinema coomansi (Nematoda: Longidoridae). Journal of Morphology, 2091: 15-21

Unusual methanogenic flora of a wood-fermenting anaerobic bioreactor. Journal of applied bacteriology 71(1): 31-37

Unusual method for division in trypanosomatides. Doklady, Biological Sciences 298(1-6): 1-3

Unusual mycoses in AIDS patients. Mycoses in AIDS patients: 147-153

Unusual non-toxigenic Corynebacterium diphtheriae in homosexual men. Lancet 339(Apr. 18): 998

Unusual pathology of the vertebrae and dorsal fin rays of the yellow conger pike eel, Congresox talabonoides, from Hong Kong. Journal of Comparative Pathology, 1043: 269-279

Unusual pattern of influenza mortality in 1989/90. Lancet 338(Dec. 21/28): 1590-1591

Unusual patterns in the distribution of calcium oxalate in spruce needles and their possible relationships to the impact of pollutants. New Phytologist 119(1): 41-52

Unusual patterns of Histoplasma capsulatum meningitis and progressive multifocal leukoencephalopathy in a patient with the acquired immunodeficiency virus. Human Pathology 23(5): 581-586

Unusual patterns of serum antibodies to Streptococcus equi in two horses with purpura hemorrhagica. Journal of Veterinary Internal Medicine 5(5): 263-267

Unusual poisoning in a dog. Veterinary Record 130(14): 307-307

Unusual presentations of blastomycosis: ten case summaries. Infections in Surgery 9(9): 10...19

Unusual prostatic mass in a dog. Journal of the American Veterinary Medical Association 200(5): 702-704

Unusual pulmonary manifestations of Pneumocystis carinii infection in immunocompromised patients. Australian and New Zealand Journal of Medicine 20(1): 63-66

Unusual selective immunoglobulin deficiency in an Arabian foal. Journal of Veterinary Internal Medicine 6(4): 201-205

Unusual steady-state kinetic properties of a chilopod enzyme: L(+)lactate dehydrogenase purified from Scolopendra cingulata. Comparative Biochemistry and Physiology B, Comparative Biochemistry 96(3): 439-444

Unusual thoughts on agrarian economy. Trends in agrarian economy: 155-163

Unusual transmission of falciparum malaria in Italy. Lancet British edition I(8638): 555-556

Unusual type of leishmaniosis: bilateral osteoarticular lesions of the carpus and tarsus in a dog. Praxis Veterinaria Milano 12(3): 12-14

Unusual weather and insect population dynamics: Lygaeus equestris during an extinction and recovery period. Oikos, 603: 343-350

Unusually heavy infections of Echinococcus granulosus in wild dogs in south-eastern Australia. Australian Veterinary Journal 68(1): 36-37

Unwanted components of commercial fertilisers and their agricultural effects. Proceedings Fertiliser Society ( 312): 28 pp.

Unwanted pesticides - a disposal crisis in Africa. Pesticide Outlook 31(1): 30-33

Unwanted pesticides - options for disposal. Pesticide Outlook 31(1): 33-37

Unwelcome harvest: agriculture and pollution. Unwelcome harvest: agriculture and pollution: 645 pp.

Up to 50% savings in floriculture. Re-use of drainage water offers great advantages. Vakblad voor de Bloemisterij 46(3): 28-29

Up to date purchase prices for agriculture. Mezhdunarodnyi Agropromyshlennyi Zhurnal ( 1): 25-28

Up to date state of investigations on the use of leafroller pheromones for protection of orchards. Feromony nasekomykh i razrabotka putei ikh prakticheskogo ispol' zovaniya: 74-80

Up-market integrated resorts in Australia. Annals of Tourism Research 19(3): 435-449

Up-to-date cleaning and disinfection. Molkerei Zeitung Welt der Milch 46(37): 1146-1150

Up-to-date irrigation. Reducing water and energy input of mobile irrigation machines. Landtechnik 46(5): 209-212

Up-to-date stage and ways of further development concerning ploughing units. Tekhnika v Sel' skom Khozyaistve ( 3): 9-12

Update of iron needs and iron deficiency in pediatrics. Chandra, R. K. (ed.). Nestle Nutrition Workshop Series, Vol. 23. Trace Elements In Nutrition Of Children-Ii; Workshop, Marrakech, Morocco, May 24-27,. Xv 232p. Raven Press: New York, New York, Usa. Illus. 145-152

Update of the different European apple growing areas. Compact Fruit Tree 24: 88-93

Update on Aedes albopictus. Nuovo Progresso Veterinario 46(8): 272-273

Update on Aeromonas identification. Clinical Microbiology Newsletter 13(22): 169-172

Update on Cochliomyia hominivorax. Nuovo Progresso Veterinario 46(8): 262-263

Update on Cochliomyia hominivorax infestation in North Africa. Point Veterinaire 23(141): 971-981

Update on caseous lymphadenitis in sheep and the situation in Tandil. Veterinaria Argentina 8(75): 304-311

Update on chemical growth regulators, insecticides, miticides, nematicides, and fungicides. Ohio Florists' Association Bulletin ( 750): 3-5

Update on curtain granulation of phosphorus. Fertilizer Research 25(3): 179-181

Update on downy mildew screening of open-pollinated corn. SMARC Monitor, Southern Mindanao Agricultural Research Centre 10(1): 5,7

Update on exotic ticks. Foreign Animal Disease Report 17(4): 2-3

Update on feline Lyme disease. Feline Health Topics for Veterinarians 5(4): 1-2, 8

Update on freshwater wetlands regulations. Proceedings Annual Meeting, New Jersey Mosquito Control Association, Inc 77: 41-43

Update on housing fattening calves. Le point sur le logement des veaux de boucherie: 48 pp.

Update on housing of suckling cows. Le point sur le logement des vaches allaitantes: 57 pp.

Update on in situ bioremediation of the French Limited Superfund Site. Biotreatment: the use of microorganisms in the treatment of hazardous materials and hazardous wastes Proceedings of the 2nd National Conference November 27-29, 1989, Washington, DC: 29-32

Update on milk quotas. Revue de Droit Rural Paris ( 184): 297-300

Update on pentamidine for the treatment of Pneumocystis carinii pneumonia. Clinical Pharmacy 7(7): 501-510

Update on provenance trials of Casuarina cunninghamiana at the International Tree Crops Institute. Nitrogen Fixing Tree Research Reports 6: 52-53

Update on rabbit disease in Mexico. Foreign Animal Disease Report 17(4): 10-12

Update on resistance breeding in grapes in France: European perspectives. Progres Agricole et Viticole 108(15-16): 331-333

Update on the distribution of the blueberry maggot, Rhagoletis mendax (Diptera: Tephritidae) in Canada. Acta Horticulturae (241): 333-337

Update on the genetic effects of ionizing radiation. JAMA 266(5): 698-701

Update on the nutrition situation: recent trends in nutrition in 33 countries. Update on the nutrition situation: recent trends in nutrition in 33 countries: iv + 193 pp.

Update on the serological diagnosis of parasitoses in horses. Pratique Veterinaire Equine 21(1): 7-10

Update on the treatment of cardiopulmonary filariasis in dogs. Summa 8(3): 143-147

Update on trans fatty acids. Proceedings of the XXIII International Dairy Congress, Montreal, October 8-12, 1990, Vol 2: 1161-1173

Update on trichinosis. Pathologie Biologie 40(1): 18-20

Update: Salmonella enteritidis infections and shell eggs-United States, 1990. Morbidity and Mortality Weekly Report 39(50): 909-912

Update: genetically engineered oilseed plants. RAFI Communique (July): 3-4

Update: self-induced malaria associated with malariotherapy for Lyme disease--Texas. Mmwr. Morbidity and Mortality Weekly Report 40(39): 665-666

Update: vanilla and biotechnology. RAFI Communique (July): 1-2

Update: yellowjacket biological control in New Zealand. IPM Practitioner 12(3): 1-5

Updated checklist of assassin bug species (Hemiptera: Reduviidae) of Costa Rica. Brenesia 1989; ( 29): 107-113

Updating of housing premises for dairy cows. Acta Technologia Agriculturae 31: 87-97

Updating the systematic list of Cerambycidae (Coleoptera) of Chile. Revista Chilena de Entomologia ( 16): 89-91

Upgradation of lignocellulosics by AFEX technology. Indian Journal of Dairy Science 45(7): 390-392

Upgraded irrigation district water supply facilitates farm and project efficiencies. Water Resources Planning and Management Proceedings of the 16th Annual ASCE Conference: 634-637

Upgrading Czech Pied cows by Montbeliard bulls. 2. Fertility. Sbornik Vysoke Skoly Zemedelske v Praze, Fakulta Agronimicka Rada B, Zivocisna Vyroba ( 53): 109-115

Upgrading Czech Pied cows with Montbeliard bulls. 1. Early maturity. Sbornik Vysoke Skoly Zemedelske v Praze, Fakulta Agronimicka Rada B, Zivocisna Vyroba ( 53): 101-108

Upgrading Red Steppe cattle by Holsteins in the Crimea. Zootekhniya ( 4): 15-18

Upgrading Russian Simmental cattle to Holstein. Zootekhniya ( 4): 14-15

Upgrading Saudi phosphate rock by washing with dilute acetic acid. Phosphorus and Potassium ( 171): 28-30

Upgrading an aerated lagoon to a sequencing batch reactor for piggery waste treatment. Biological Wastes 34(2): 113-122

Upgrading of by-products from alcohol fermentation by use of solid-state culture. Chemical and Biochemical Engineering Quarterly 4(4): 197-203

Upgrading of rosin. Chemistry and Industry of Forest Products 8(1): 13-23

Upgrading peroxide detection to prevent superficial scald of apple by HPLC. Advances in Horticultural Science 5(4): 139-143

Upgrading technology. Upgrading technology: iv + 62pp.

Upgrading the wood of young spruce trees by making laminated products. Actes du 2e colloque Sciences et industries du bois, Nancy, 22-24 avril, 1987 (Volume II): 65-72

Upgrading to Holstein of dairy cattle in the Ukraine, and the production of valuable bulls. Zootekhniya ( 3): 2-8

Upgrading, before casing, with products based on feather meal mixed with binding agents and treated with formaldehyde. Champignon ( 341): 34-39

Upheaval in the agricultural sector of Eastern Europe: consequences for Austrian agriculture and the food industry. Forderungsdienst, Sonderbeilage 39(4): 1-13

Upland and Pima cotton as pollen donors for male-sterile upland seed parents. Crop science 31(2): 265-266

Upland communities: environment, population and social structure in the Alps since the sixteenth century. Upland communities: environment, population and social structure in the Alps since the sixteenth century: 325pp.

Upland mixed-garden agroforestry on Java, Indonesia. Netherlands Review of Development Studies1989; 2: 81-93

Upland recreation: the limits of acceptable change. Ecos 12(1): 31-39

Upland rice evapotranspiration model. Philippine Journal of Crop Science 14(1): 33-44

Upper Quaternary sediments and soils in the Great Salt Lake-area, USA. Zeitschrift fur Geomorphologie 34(3): 271-281

Upper bounds on evaporation losses from buried sources. Soil Science Society of America journal 55(6): 1516-1520

Upper critical level of copper to alfalfa, in ten Chilean soils. Water, Air, and Soil Pollution 57-58: 201-208

Upper gastrointestinal tract infections in AIDS. Bailliere' s Clinical Gastroenterology 4(2): 339-360

Upper lobe cystic lesions and cough in a young woman. Chest 102(1): 261-262

Upper lobe relapse of Pneumocystis carinii pneumonia during aerosolized pentamidine prophylaxis. Klinische Wochenschrift 69(10): 446-448

Upper temperature limits for trout in New Zealand and climate change. Hydrobiologia 222(2): 147-151

Upper-limit indicator targeting and age-based nutritional interventions: optimality, information and leakage. Discussion Paper Department of Economics, University of Warwick ( 107): 29pp.

Upscale markets: New York City and Washington, D.C. Cornell Hotel and Restaurant Administration Quarterly 32(4): 35-38

Upscaling of hydraulic conductivity in partially saturated heterogeneous porous formation. Water Resources Research 28(2): 397-409

Upside-down needles in Abies alba. A freak of nature or what?. Sylwan 1990; 133(8): 35-39

Upstream sequences of rice proliferating cell nuclear antigen (PCNA) gene mediate expression of PCNA-GUS chimeric gene in meristems of transgenic tobacco plants. Nucleic Acids Research 19(7): 1571-1576

Upstream sequences other than AAUAAA are required for efficient messenger RNA 3'-end formation in plants. Plant Cell 2(12): 1261-1272

Upstream sequences regulating legumin gene expression in heterologous transgenic plants. M G G: Molecular and general genetics 225(1): 121-128

Uptake and accumulation of 137Cs by upland grassland soil fungi: a potential pool of Cs immobilization. Mycological Research 95(9): 1052-1056

Uptake and accumulation of 2,4-D in carrot (Daucus carota L. cv. Early Nantes) callus suspension cultures. Indian Journal of Experimental Biology 27(9): 820-821

Uptake and accumulation of ajmalicine into isolated vacuoles of cultured cells of Catharanthus roseus (L.) G. Don. and its conversion into serpentine. Planta 183(2): 170-177

Uptake and accumulation of the herbicide bentazon by cultured plant cells. Plant Physiology 92(4): 1121-1127

Uptake and assimilation of nitrate under nitrogen limitation. Mengel, K [Editor], Pilbeam, D J [Editor] Proceedings of the Phytochemical Society of Europe; Nitrogen metabolism of plants : 71-90

Uptake and development of phytotoxicity following exposure to vapour of the herbicide 14C 2,4-D butyl by tomato and lettuce plants. Environmental and Experimental Botany 30(4): 405-414

Uptake and distribution in rat brain of organic and inorganic selenium. Biological Trace Element Research 28(1): 39-46