EurekaMag PDF full texts Chapter 6,019

Rigby, J.K.; Racki, G.; Wrzolek, T. 1981: Occurrence of dictyid hexactinellid sponges in the upper devonian of the holy cross mountains poland. Acta Geologica Polonica 31(3-4): 163-168

Bastos, C.N.; Evans, H.C. 1979: Occurrence of dieback of cacao in rondonia brazil. Fitopatologia Brasileira 4(3): 483-486

Cerbulis, J.; Parks, O.W.; Liu, R.H.; Piotrowski, E.G.; Farrell, H.M.Jr 1984: Occurrence of diesters of 3 chloro 1 2 propanediol in the neutral lipid fraction of goats milk. Journal of Agricultural and Food Chemistry 32(3): 474-476

De-Oliveira, A.M.; Barcelos, D.F.; Sudo, S.; Barcellos, D.F. 1975: Occurrence of different aphid species in the tomato area of avelar state of rio de janeiro brazil. Pesquisa Agropecuaria Brasileira Serie Agronomia 10(11): 77-78

Ando, K.; Katsuya, K. 1985: Occurrence of different races during axenic culture of puccinia recondita f sp tritici race 45. Annals of the Phytopathological Society of Japan 51(4): 421-425

Lema, T.D. 1976: Occurrence of different species of tropical marine fish on the coast of santa catarina state brazil osteichthyes actinopterygii teleostei. Iheringia Serie Zoologia 49: 39-65

Bondi, A.; Mancini, A.M.; Baldini, N. 1983: Occurrence of different types of contractile cells in some lung fibrosis. Applied Pathology 1(2): 66-75

Bastos, C.N. 1975: Occurrence of dimeriellopsis sp on the papaya carica papaya. Boletim do Instituto Biologico da Bahia 14(1): 6-8

Aoki, S. 1976: Occurrence of dimorphism in the 1st instar larva of colophina clematis homoptera aphidoidea. Kontyu 44(2): 130-137

Costas, M.J.; Cameselle, J.C.; Sillero, M.A.G.; Sillero, A. 1985: Occurrence of dinucleosidetriphosphatase ec 3.6.1.17 in the cytosol and particulate fractions from rat liver. International Journal of Biochemistry 17(8): 903-910

Neves, D.D.S.; Morais, A.N.; Nogueira, R.H.G.; Chquiloff, M.A.D.G. 1983: Occurrence of dioctophyma renale in dogs in lages state of santa catarina brazil. Arquivo Brasileiro de Medicina Veterinaria e Zootecnia 35(5): 665-674

D.Serra Freire, N.M. 1979: Occurrence of dioctophyma renale parasitizing canis familiaris in belem state of para brazil. Atas da Sociedade de Biologia do Rio de Janeiro 20(1): 31-32

Pappenheimer, A.M.; Dunlop, P.C.; Adolph, K.W.; Bodley, J.W. 1983: Occurrence of diphthamide in archaebacteria. Journal of Bacteriology 153(3): 1342-1347

Simmons, J.M.; Nicholson, W.S.; Hill, E.P.; Briggs, D.B. 1980: Occurrence of (Dirofilaria immitis) in gray fox (Urocyon cinereoargenteus) in Alabama and Georgia. Journal of Wildlife Diseases 16(2): 225-228

Borges, J.D.; Macedo, J.H.P. 1986: Occurrence of dirphia araucariae in araucaria angustifolia in the municipality of congonhinhas brazil. Pesquisa Agropecuaria Brasileira 21(2): 101-104

Duarte, M.J.D.F.; Dorea, E.M.A. 1987: Occurrence of dispharynx nasuta rudolphi 1819 in peacock pavo cristatus in brazil. Arquivo Brasileiro de Medicina Veterinaria e Zootecnia 39(3): 445-450

Colucci, M.; Lorenzet, R.; Locati, D.; Semeraro, N.; Donati, M.B. 1983: Occurrence of disseminated intravascular coagulation in rat BNML leukaemia despite lack of leucocyte procoagulant activity. British Journal of Experimental Pathology 64(2): 207-210

Tada, K.; Montani, S.; Okaichi, T. 1987: Occurrence of dissolved nucleic acid bases in coastal seawater and pore water. Chikyukagaku 21(1): 1-6

Sakai, T.; Watanabe, K.; Kawatsu, H. 1987: Occurrence of ditaurobilirubin, bilirubin conjugated with two moles of taurine, in the gallbladder bile of yellowtail, Seriola quinqueradiata. Journal of Biochemistry 102(4): 793-796

Dalmaz, Y.; Peyrin, L. 1978: Occurrance of dopamine in the chromaffin tissue of a cartilaginous selachian fish: Scyliorhinus canicula. Comparative Biochemistry and Physiology. C: Comparative Pharmacology 59(2): 135-143

Newton, A.C. 1987: Occurrence of double stranded rna and virus like particles in septoria nodorum. Transactions of the British Mycological Society 88(1): 113-116

Mckenzie, E.H.C. 1978: Occurrence of drechslera and curvularia on grass seed in new zealand. New Zealand Journal of Agricultural Research 21(2): 283-286

Johnson, R.R. 1979: Occurrence of drift disseminules on mississippi and eastern louisiana barrier islands usa. Journal of the Mississippi Academy of Sciences 24: 53-65

Inaba, M.; Nagashima, K.; Sakurai, Y. 1982: Occurrence of drug resistance in human tumor implanted in nude mice. Gan 73(4): 633-636

Bezerra, J.L. 1985: Occurrence of dysrhynchis palmicola new record in oil palm in bahia brazil. Revista Theobroma 15(2): 97-100

Gibson, P.E.; Ruparella, K. 1977: Occurrence of e antigen in acute hepatitis B. Journal of Clinical Pathology 30(10): 925-927

Ihara, N. 1984: Occurrence of early thymus atrophy and the skin lesions observed in the cataractous rats of icr d strain. Journal of the Kansai Medical University 36(3): 575-581

Hentschel, H. 1979: Occurrence of echinorhynchus truttae acanthocephala in the epirhithron of a brook in the mittelgebirge west germany. Bericht der Naturhistorischen Gesellschaft zu Hannover 122: 109-124

Tan, R.J.; Lim, E.W. 1977: Occurrence of Edwardsiella tarda in the household lizard, Gecko gecko. Japanese Journal of Medical Science and Biology 30(6): 321-323

Tesch F W. 1980: Occurrence of eel anguilla anguilla larvae west of the european continental shelf 1971 1977. Environmental Biology of Fishes 5(3): 185-190

Chee, K.H.; Zhang K M.; Darmono, T.W. 1986: Occurrence of eight races of microcyclus ulei on hevea rubber in bahia brazil. Transactions of the British Mycological Society 87(1): 15-22

Szyndlar, Z. 1985: Occurrence of elaphe davidi new record serpentes colubridae in north korea. Snake 17(2): 163-167

Peschke, K.; Schmitt, K.; Zinner, K. 1986: Occurrence of electronically excited products during the defensive reaction of bombardier beetles. Photobiochemistry and Photobiophysics 12(3-4): 275-282

Hart, J.H. 1978: Occurrence of elm phloem necrosis in michigan. Plant Disease Reporter 62(10): 872-873

Tabeta, O.; Nonaka, S.; Sakurai, N. 1979: Occurrence of elvers of the european eel anguilla anguilla in shizuoka and kanagawa prefectures japan in 1977. Nippon Suisan Gakkaishi 45(4): 437-442

Goyal, S.M.; Gerba, C.P. 1982: Occurrence of endo toxins in ground water during the land application of waste water. Journal of Environmental Science and Health Part A Environmental Science and Engineering 17(2): 187-196

Hart, J.H.; Mosher, D.G.; Ajewole, R. 1978: Occurrence of endocronartium harknessii and cronartium quercuum on scotch pine and jack pine in michigans lower peninsula usa. Plant Disease Reporter 62(9): 779-782

Singh, K.; Varma, A.K. 1980: Occurrence of endogone spores in rhizosphere soils of xerophytic plants in northern india. Nippon Kingakukai Kaiho 21(4): 477-482

Moravec, F. 1984: Occurrence of endoparasitic helminths in carp cyprinus carpio from the macha lake fishpond system czechoslovakia. Vestnik Ceskoslovenske Spolecnosti Zoologicke 48(4): 261-278

Moravec, F. 1985: Occurrence of endoparasitic helminths in eels anguilla anguilla from the macha lake fishpond system czechoslovakia. Folia Parasitologica (Ceske Budejovice) 32(2): 113-125

Moravec, F. 1985: Occurrence of endoparasitic helminths in tench tinca tinca from the macha lake fishpond system czechoslovakia. Vestnik Ceskoslovenske Spolecnosti Zoologicke 49(1): 32-50

Colombo, P.M. 1978: Occurrence of endophytic bacteria in siphonous algae. Phycologia 17(2): 148-151

Bumerl, J.; Hofbauer, J.; Mika, V. 1987: Occurrence of endophytic fungus acremonium sp in breeding material of festuca arundinacea schreb. and its relation to alkaloids. Sbornik Vedeckych Praci Vyzkumneho a Slechtitelskeho Ustavu Picninarskeho v Troubsku u Brna 10: 177-182

Sobsey, M.D.; Hackney, C.R.; Carrick, R.J.; Ray, B.; Speck, M.L. 1980: Occurrence of enteric bacteria and viruses in oysters. Journal of Food Protection 43(2): 111-113, 94

Windyga, B. 1978: Occurrence of entero toxigenic staphylococci especially producers of entero toxins d and e among strains isolated from food. Acta Alimentaria Polonica 4(2): 129-132

Kaji, Y.; Kato, E. 1980: Occurrence of enterotoxigenic staphylococci in household and laboratory dogs. Japanese Journal of Veterinary Research 28(3): 86-94

Akatov, A.K.; Mochmann, H.; Khatenever, M.L.; Richter, U.; Kushko, I.V.; Karsch, W.; Voropaeva, S.D.; Mazurenko, M.K. 1980: Occurrence of entero toxigenic strains among staphylococcus aureus isolated from different sources. Zhurnal Mikrobiologii Epidemiologii i Immunobiologii 11: 56-59

Rechkin, A.I.; Solov'eva I.V. 1985: Occurrence of enterobacteria in humans and small mammals. Zhurnal Mikrobiologii Epidemiologii i Immunobiologii 7: 27-29

Glünder, G. 1981: Occurrence of Enterobacteriaceae in feces of granivorous passeriform birds. Avian Diseases 25(1): 195-198

Sanjeev, S.; Iyer, K.M.; Pandurangarao, C.C.; James, M.A. 1986: Occurrence of enterotoxigenic staphylococci in frozen fishery products. Fishery Technology 23(2): 164-166

Keswick, B.H.; Gerba, C.P.; Goyal, S.M. 1981: Occurrence of enteroviruses in community swimming pools. American Journal of Public Health 71(9): 1026-1030

Machowicz-Stefaniak, Z. 1976: Occurrence of entomogenous fungi hyphomycetales mycophyta on orchard pests in the environs of lublin poland with special regard to tent caterpillar moth malacosoma neustria. Annales Universitatis Mariae Curie-Sklodowska. Sectio C, Biologia 31: 171-182

Valicente, F.H. 1986: Occurrence of entomogenous nematode mermithidae in fall armyworm spodoptera frugiperda j. e. smith 1797 lepidoptera noctuidae in sete lagoas minas gerais brazil. Anais da Sociedade Entomologica do Brasil 15(2): 393-396

Casier J G. 1986: Occurrence of entomozoacean ostracods in the famennian part of the djebel heche section gourara algerian sahara. Geobios 19(2): 261-264

Igwegbe, E.C.K.; Thomas, C. 1978: Occurrence of enzymes of arginine di hydrolase pathway in spiroplasma citri. Journal of General and Applied Microbiology 24(5): 261-270

Raha, P.K.; Rajendran, C.P.; Kar, R.K. 1986: Occurrence of eocene palynofossils in subsurface tertiary sediments of kerala india. Journal of the Geological Society of India 28(1): 48-50

Ueno S I.; Pawlowski, J. 1984: Occurrence of epaphiopsis coleoptera trechinae in the eastern himalayas. Annotationes Zoologicae Japonenses 32(1): 141-148

Gaill, F.; Desbruyeres, D.; Prieur, D.; Gourret J P. 1984: Occurrence of epibiotic bacterial communities associated with the pompei worm alvinella pompejana. Comptes Rendus de l'Academie des Sciences Serie III Sciences de la Vie 298(19): 553-558

Bauknecht, T.; Runge, M.; Schwall, M.; Pfleiderer, A. 1988: Occurrence of epidermal growth factor receptors in human adnexal tumors and their prognostic value in advanced ovarian carcinomas. Gynecologic Oncology 29(2): 147-157

Correa, B.S.; Smith, J.G. 1976: Occurrence of epinotia aporema lepidoptera tortricidae damaging soybeans. Anais da Sociedade Entomologica do Brasil 5(1): 74-78

Singh, S. 1976: Occurrence of ergot and false floral smut on saccharum spontaneum in india. Zeitschrift fuer Pflanzenkrankheiten und Pflanzenschutz 83(7-8): 442-447

Calzolari, A.; Peddes, P.; Mazzucchi, U.; Mori, P.; Garzena, C. 1982: Occurrence of erwinia amylovora in buds of asymptomatic apple plants in commerce. Phytopathologische Zeitschrift 103(2): 156-162

Sholberg, P.L.; Gaunce, A.P.; Owen, G.R. 1988: Occurrence of erwinia amylovora of pome fruit in british columbia canada in 1985 and its elimination from the apple surface. Canadian Journal of Plant Pathology 10(2): 178-182

Lebeda, A.; Buczkowski, J. 1986: Occurrence of erysiphe cichoracearum perithecia on wild lactuca species. Journal of Phytopathology (Berlin) 115(1): 21-28

Ghosal, S.; Ghosh, D.K.; Dutta, S.K. 1970: Occurrence of erysotrine and other alkaloids in erythrina variegata d. Phytochemistry 9(11): 2397-2398

Graham, C.L.; Graham, D.L. 1978: Occurrence of Escherichia coli in feces of psittacine birds. Avian Diseases 22(4): 717-720

Hotta, N.; Saxena, S.P. 1976: Occurrence of escherichia coli in the intestinal tract of sheep. JNKVV (Jawaharlal Nehru Krishi Vishwa Vidyalaya) Research Journal 10(3): 217-218

Kozlowski, R.; Glantz, P.J.; Anthony, R.G. 1977: Occurrence of Escherichia coli in Wild Cottontail Rabbits. Applied and Environmental Microbiology 33(3): 563-566

Karunen, P.; Hakala, K.; Heinonen, S. 1984: Occurrence of esterified tri terpenoid alcohols in the leaves of pilosella officinarum. Physiologia Plantarum 61(2): 243-250

Kalland, T.; Forsberg J G. 1980: Occurrence of estrogen binding components in mouse thymus a study using fluorescence technique. Immunology Letters 1(5): 293-298

Deland, M.P.B.; Jakes, J.; Giles, W. 1976: Occurrence of estrus in hereford charolais and brahman cross bred heifers. Agricultural Record (South Australia) 3(4): 29-30

Greyling, J.P.C.; Van Niekerk, C.H. 1987: Occurrence of estrus in the boer goat doe. South African Journal of Animal Science 17(3): 147-149

Baker, J.H.; Jones, T.L.; Salinas, J. 1977: Occurrence of euconchoecia chierchiae new record ostracoda halocyprididae in cedar bayou chambers county texas usa. Chesapeake Science 18(4): 394

Terazaki, M.; Kitagawa, D.; Yamashita, Y. 1986: Occurrence of euphausia pacifica crustacea euphausiacea with spermatophore in the vicinity of otsuchi northeastern japan. Nippon Suisan Gakkaishi 52(8): 1355-1358

Lauterer, P.; Prophetou, D.A.; Tzanakakis, M.E. 1986: Occurrence of euphyllura phillyreae homoptera aphalaridae on olives of the greek mainland. Annals of the Entomological Society of America 79(1): 7-10

Van-Impe, J. 1976: Occurrence of european white fronted geese with an orange coloration of the bill. Limosa 49(3): 211-212

Kubota, S. 1979: Occurrence of eutima cirrhifera at akkeshi hokkaido japan associated with a cockle clinocardium californiense. Annotationes Zoologicae Japonenses 52(4): 225-234

Gastal, H.A.D.O. 1977: Occurrence of eutrichopodopsis nitens diptera tachinidae parasitizing nezara viridula hemiptera heteroptera pentatomidae in parana state brazil. Revista Brasileira de Entomologia 21(2): 55-62

Cadwallader, P.L.; Backhouse, G.N.; Fallu, R. 1980: Occurrence of exotic tropical fish in the cooling pondage of a power station in temperate southeastern australia. Australian Journal of Marine and Freshwater Research 31(4): 541-546

Becirovic, E. 1987: Occurrence of extra articular rheumatism among workers in a shoe factory. Arhiv za Higijenu Rada i Toksikologiju 38(1): 25-32

Amemura, A.; Hashimoto, T.; Koizumi, K.; Utamura, T. 1985: Occurrence of extracellular 1 2 beta d glucans and 1 2 beta d glucooligosaccharides in acetobacter. Journal of General Microbiology 131(2): 301-308

Stainken, D. 1979: Occurrence of extractable hydro carbons in sediments from raritan bay new jersey usa. Bulletin of the New Jersey Academy of Science 24(1): 6-11

Giangrande, A.; Castelli, A. 1986: Occurrence of fabricia filamentosa day 1963 polychaeta sabellidae fabricinae in the mediterranean sea. Oebalia 13: 119-122

Giangrande, A.; Castelli, A. 1986: Occurrence of fabricia filamentosa new record day 1963 polychaeta sabellidae fabricinae in the mediterranean sea. Oebalia 13: 119-122

Hirai, N.; Uchida, M.; Kobayashi, A.; Hashimoto, H.; Shiokawa, Y. 1981: Occurrence of false positive reactions in the indirect fluorescent toxoplasma gondii antibody tests on systemic lupus erythematosus patients. Japanese Journal of Parasitology 30(5): 477-484

Komiya, Y.; Tashiro, T.; Kurokawa, M. 1986: Occurrence of faster migrating neurofilament proteins as revealed by their phosphorylation. Biomedical Research 7(5): 359-364

White, R.H.; Hager, L.P. 1977: Occurrence of fatty acid chlorohydrins in jellyfish lipids. Biochemistry 16(22): 4944-4948

Nagai, J.; Kawamura, S.; Katsuki, H. 1977: Occurrence of fatty acid esters of sterol intermediates in ergosterol synthesis by yeast during respiratory adaptation. Journal of Biochemistry 81(6): 1665-1673

Aho, M.; Korkeala, H.; Hirn, J. 1984: Occurrence of fecal coliforms fecal streptococci and salmonella in the waste water of 3 abattoirs in finland 1980 1983. Aqua Fennica 14(1): 79-86

Feral, C. 1980: Occurrence of females with a male genital system in ocenebra erinacea a gonochoristic gastropod mollusk from granville france study of factors controlling the occurrence of this abnormality. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences Serie D Sciences Naturelles 290(14): 1003-1006

Bobak, M. 1980: Occurrence of fibrillar inclusions in the meristematic cells of primary roots of the bean vicia faba after application of the herbicide trifluralin. Biologia (Bratislava) 35(1): 3-10

Zacharski, L.R.; Schned, A.R.; Sorenson, G.D. 1983: Occurrence of fibrin and tissue factor antigen in human small cell carcinoma of the lung. Cancer Research 43(8): 3963-3968

Ouaissi, M.A.; Cornette, J.; Capron, A. 1984: Occurrence of fibronectin antigenic determinants on Schistosoma mansoni lung schistosomula and adult worms. Parasitology 88: 85-96

Katow, H.; Yamada, K.M.; Solursh, M. 1982: Occurrence of fibronectin on the primary mesenchyme cell surface during migration in the sea urchin lytechinus pictus embryo. Differentiation 22(2): 120-124

Gylseth, B.; Bjørseth, O.; Dugstad, O.; Gjønnes, J. 1984: Occurrence of fibrous sodium aluminumtetrafluoride particles in potrooms of the primary aluminum industry. Scandinavian Journal of Work Environment and Health 10(3): 189-195

Kiermeier, F. 1981: Occurrence of filth in food. Zeitschrift für Lebensmittel-Untersuchung und -Forschung 173(2): 121-126

Fajmonova, E. 1978: Occurrence of fir abies alba in the javorniky mountains czechoslovakia in relation to some soil properties. Biologia (Bratislava) 33(10): 767-774

Ries, S.M.; Otterbacher, A.G. 1977: Occurrence of fire blight on thornless blackberry in illinois. Plant Disease Reporter 61(3): 232-235

Andriyashev, A.P. 1979: Occurrence of fishes belonging to the families zoarcidae and liparidae off kerguelen island ussr. Biologiya Morya (Vladivostok) (6): 28-34

Neumann, A.J.; Vidrine, M.F. 1978: Occurrence of fissidens fontanus and leptodictyum riparium on fresh water mussels. Bryologist 81(4): 584-585

Vandekerkhove, O. 1980: Occurrence of flavonoids in the pleurocarpous mosses 2. apigenin and apigenin 7 rhamno glucoside in pleurozium schreberi. Zeitschrift fuer Pflanzenphysiologie 100(4): 369-372

Goodwin, T.M.; Marion, W.R. 1977: Occurrence of florida red bellied turtle eggs in north central florida usa alligator nests. Florida Scientist 40(3): 237-238

Bonnet, P.; Poupet, A.; Abad, P.; Venard, P.; Cardin, L. 1986: Occurrence of foliar necrosis b proteins and resistance in non compatible phytophthora and tobacco interactions. Agronomie 6(9): 829-838

Anselmo, F.P.; Moreira, E.C.; Olinda, S.; Santana, J.S.D.; Araujo, M.L.R. 1976: Occurrence of foot and mouth disease in bovine in the triangulo region state of minas gerais brazil. Arquivos da Escola de Veterinaria Universidade Federal de Minas Gerais 28(2): 131-140

Penteado Dias, A. 1987: Occurrence of fornicia pilosa new record cushman 1931 hymenoptera braconidae microgastrinae in the federal district of brasilia brazil. Revista Brasileira de Entomologia 31(3): 444-446

Dutta, A.K. 1976: Occurrence of fossil lion and spotted hyena from pleistocene deposits of susunia bankura district west bengal india. Journal of the Geological Society of India 17(3): 386-391

Gregor H J. 1980: Occurrence of fossil remains of palm trees in the early tertiary of europe with special reference to deposits in the upper fresh water molasse of southern west germany. Berichte der Bayerischen Botanischen Gesellschaft zur Erforschung der Heimischen Flora 51: 135-144

Adam, J.; Pashchenko, A.E.; Surzin, J.; Grega, B. 1985: Occurrence of free amino acid and peptides in human urine as dependent on age. Biologia (Bratislava) 40(8): 775-784

Miyagawa, E.; Azuma, R.; Suto, T.; Yano, I. 1979: Occurrence of free ceramides in Bacteroides fragilis NCTC 9343. Journal of Biochemistry 86(2): 311-320

Matsushima, O.; Katayama, H.; Yamada, K.; Kado, Y. 1984: Occurrence of free d alanine and alanine racemase activity in bivalve mollusks with special reference to intracellular osmoregulation. Marine Biology Letters 5(4): 217-226

Collins, P.; Donawa, A.L. 1983: Occurrence of free living nitrogen fixing bacteria in soils of trinidad and tobago west indies. Tropical Agriculture 60(3): 205-210

Glasser, S.P.; Clark, P.I.; Applebaum, H.J. 1979: Occurrence of frequent complex arrhythmias detected by ambulatory monitoring: findings in an apparently healthy asymptomatic elderly population. Chest 75(5): 565-568

Ahsan, S.N.; Prasad, M. 1982: Occurrence of fright reaction in indian fishes. Biological Bulletin of India 4(1): 41-47

Janjic, V.; Olar, P. 1984: Occurrence of fruit cork spot in apple grown on limey soil. Savremena Poljoprivreda 32(1-2): 75-86

Jiron, L.F.; Hedstrom, I. 1988: Occurrence of fruit flies of the genera anastrepha and ceratitis diptera tephritidae and their host plant availability in costa rica. Florida Entomologist 71(1): 62-73

Gardner, D.E. 1979: Occurrence of fuchsia rust in hawaii usa. Plant Disease Reporter 63(2): 136-137

Kulkarni, R.S.; Sathyanesan, A.G. 1978: Occurrence of functional thyroid follicles in the pronephric head kidney of the carp labeo rohita/. Indian Journal of Zoology 6(1): 16-19

Widera, L.; Trenkner, E. 1978: Occurrence of fungi from the genus cryptococcus in diseased internal organs of the greenland halibut. Acta Mycologica 14(1-2): 135-142

Chowdhery, H.J.; Garg, K.L.; Jaitly, A.K. 1982: Occurrence of fungi in rhizosphere rhizoplane and nonrhizosphere zones of some mangroves. Indian Journal of Marine Sciences 11(2): 138-142

Urben, A.F.; Wetzel, M.M.V.D.S.; Cicero, S.M. 1982: Occurrence of fungi in rubber hevea brasiliensis seeds. Pesquisa Agropecuaria Brasileira 17(11): 1633-1638

Mortensen, K. 1984: Occurrence of fungi on leafy spurge euphorbia esula virgata in the prairie provinces from 1981 1983. Canadian Plant Disease Survey 64(2): 43-48

Vrijmoed, L.L.P.; Hodgkiss, I.J.; Thrower, L.B. 1986: Occurrence of fungi on submerged pine and teak blocks in hong kong coastal waters. Hydrobiologia 135(1-2): 109-122

Osman, K.T.; Sharma, A.B.; Mridha, M.A.U. 1984: Occurrence of fungi on wheat grains grown under different levels of nitrogen phosphorus and potassium. Chittagong University Studies Part II Science 8(2): 57-60

Wisniewski, J. 1977: Occurrence of fungus aegeritella superficialis on formica lugubris in italian alps. Bollettino della Societa Entomologica Italiana 109(4-6): 83-84

Clear, R.M.; Abramson, D. 1986: Occurrence of fusarium head blight and deoxynivalenol vomitoxin in two samples of manitoba canada wheat in 1984. Canadian Plant Disease Survey 66(1): 9-12

James, R.L. 1986: Occurrence of fusarium on douglas fir pseudotsuga menziesii seed and containerized seedlings at the plum creek nursery pablo montana usa. U S Forest Service Northern Region Cooperative Forestry and Pest Management Report (86-4): 1-10

Jenkins, S.F.Jr; Wehner, T.C. 1983: Occurrence of fusarium oxysporum f sp cucumerinum on greenhouse grown cucumis sativus seed stocks in north carolina usa. Plant Disease 67(9): 1024-1025

Wilcoxson, R.D.; Kommedahl, T.; Ozmon, E.A.; Windels, C.E. 1988: Occurrence of fusarium species in scabby wheat from minnesota usa and their pathogenicity to wheat. Phytopathology 78(5): 586-589

Hornok, L. 1975: Occurrence of fusarium spp in hungary. Acta Phytopathologica Academiae Scientiarum Hungaricae 10(3-4): 347-357

Kommedahl, T.; Windels, C.E.; Stucker, R.E. 1979: Occurrence of fusarium spp in roots and stalks of symptomless corn plants during the growing season. Phytopathology 69(9): 961-966

Simay, E.I. 1988: Occurrence of fusarium ventricosum new record appel and wollenweber in hungary. Acta Phytopathologica et Entomologica Hungarica 23(1-2): 129-132

Fassihiani, A. 1985: Occurrence of fusarium wilt of tomato in hormozgan province iran. Iranian Journal of Plant Pathology 21(1-4): 9-10

Zambolim, L.; Vieira, C.; Araujo, C.A.D.A.; Chagas, J.M.; Silva, C.C.D. 1987: Occurrence of fusarium wilt on beans in the zona da mata minas gerais state brazil. Fitopatologia Brasileira 12(3): 287-288

Awuah, R.T.; Lorbeer, J.W.; Ellerbrock, L.A. 1986: Occurrence of fusarium yellows of celery caused by fusarium oxysporum f sp apii race 2 in new york usa and its control. Plant Disease 70(12): 1154-1158

Dernoeden, P.H.; O'neill N.R. 1983: Occurrence of gaeumannomyces patch disease in maryland usa and growth and pathogenicity of the causal agent. Plant Disease 67(5): 528-532

Hamanaka, S.; Yamaguchi, Y.; Yamamoto, T.; Asagami, C. 1988: Occurrence of galactosylceramide in pig epidermal cells. Biochimica et Biophysica Acta 961(3): 374-377

Zahradnikova, K.; Siposova, H. 1982: Occurrence of galium saxatile in slovakia czechoslovakia. Biologia (Bratislava) 37(9): 929-932

Olszak, R. 1979: Occurrence of gall midges diptera cecidomyiidae in aphid colonies on apple trees. Polskie Pismo Entomologiczne 49(1): 185-196

Trieu Cuot, P.; Addeo, F. 1981: Occurrence of gamma caseins in buffalo milk. Journal of Dairy Research 48(2): 311-318

Kakimoto, Y.; Konishi, H. 1976: Occurrence of gamma-glutamylhistidine in bovine brain. Journal of Neurochemistry 26(6): 1263-1265

Narayanan, N.; Job, S.V. 1987: Occurrence of gastric absorption in the cichlid fish sarotherodon mossambicus. Proceedings of the Indian Academy of Sciences Animal Sciences 95(6): 685-688

Karvonen, A.L. 1981: Occurrence of gastric mucosal erosions and their association with other upper gastrointestinal disease: a study of patients examined by elective gastroscopy. Annals of Clinical Research 13(3): 159-163

Uvnäs-Wallensten, K. 1977: Occurrence of gastrin in gastric juice, in antral secretion, and in antral perfusates of cats. Gastroenterology 73(3): 487-491

Kolodziejczyk, A. 1984: Occurrence of gastropoda in the lake littoral and their role in the production and transformation of detritus 1. snails in the littoral of mikolajskie lake poland general characteristics of occurrence. Ekologia Polska 32(3): 441-468

Kolodziejczyk, A. 1984: Occurrence of gastropoda in the lake littoral and their role in the production and transformation of detritus 2. ecological activity of snails. Ekologia Polska 32(3): 469-492

Vesterinen, E.; Savolainen, E.R.; Purola, E.; Saksela, E.; Leinikki, P. 1977: Occurrence of genital herpes simplex and cytomegalovirus infections in pregnancy. Acta Obstetricia et Gynecologica Scandinavica 56(2): 101-104

Iguchi, T.; Hirokawa, M.; Takasugi, N. 1986: Occurrence of genital tract abnormalities and bladder hernia in female mice exposed neonatally to tamoxifen. Toxicology 42(1): 1-11

Scelzo, M.A.; Valentini, A. 1974: Occurrence of geryon quinquedens new record in waters of the southwest atlantic ocean decapoda brachyura geryonidae. Physis. Seccion A. Los Oceanos y sus Organismos 33(87): 557-567

Penarrubia Garcia, M.P.; Campos Ros, J.; Martin Luengo, F. 1981: Occurrence of giardiasis in the infant population of murcia spain. Revista Iberica de Parasitologia 41(4): 569-580

Preber, H.; Bergström, J. 1985: Occurrence of gingival bleeding in smoker and non-smoker patients. Acta Odontologica Scandinavica 43(5): 315-320

Siqueira, E.B.; Kranzler, L.I.; Schaffer, L. 1985: Occurrence of glioblastoma multiforme in three closely related patients. Surgical Neurology 24(4): 387-391

Lott, J.N.A.; Randall, P.J.; Goodchild, D.J.; Craig, S. 1985: Occurrence of globoid crystals in cotyledonary protein bodies of pisum sativum as influenced by experimentally induced changes in magnesium calcium and potassium contents of seeds. Australian Journal of Plant Physiology 12(4): 341-354

Silvestrini, B.; Natali, P.G.; Catanese, B.; Barillari, G.; Cordiali Fei, P. 1980: Occurrence of globulin like migrating blood albumins in pathological rat and human sera. Canadian Journal of Biochemistry and Physiology 58(1): 89-92

Neves, R.J.; Widlak, J.C. 1988: Occurrence of glochidia in stream drift and on fishes of the upper north fork holston river virginia usa. American Midland Naturalist 119(1): 111-120

Clelland, D.M.; Gardner, I.C.; Scott, A. 1983: Occurrence of glomus fasciculatus a mycorrhizal endophyte in the nitrogen fixing nonlegume hippophae rhamnoides. Microbios Letters 24(95-96): 107-114

Leak, S.G.A.; Jeannin, P. 1984: Occurrence of glossina nashi diptera glossinidae in gabon. Zeitschrift fuer Parasitenkunde 70(5): 685-686

Dickinson, D.B. 1982: Occurrence of glucurono kinase ec 2.7.1.43 in various plant tissues and comparison of enzyme activity of seedlings and green plants. Phytochemistry 21(4): 843-844

Ohmori, M.; Saino, T.; Ohmori, K. 1985: Occurrence of glutamine 2 oxoacid transaminase activity in the blue green alga anabaena cylindrica. Journal of General and Applied Microbiology 31(2): 171-176

Kumar, R.; King, R.J.; Hanahan, D.J. 1985: Occurrence of glyceryl ethers in the phosphatidylcholine fraction of surfactant from dog lungs. Biochimica et Biophysica Acta 836(1): 19-26

Dey, P.M. 1984: Occurrence of glyco protein glycosidases in mature seeds of mung bean vigna radiata. Phytochemistry 23(2): 257-260

Von Dorsche, H.H.; Titlbach, M. 1979: Occurrence of glycogen-deposites in acinar cells of pancreas in prediabetic sand rats (Psammomys obesus). Acta Histochemica 64(1): 124-126

Bullock, K.W.; Deason, T.R.; O'kelley J.C. 1979: Occurrence of glycolate dehydrogenase and glycolate oxidase in some coccoid zoo spore producing green algae. Journal of Phycology 15(2): 142-146

Nakagawa, H.; Enomoto, N.; Asakawa, M. 1987: Occurrence of glycosidases and enzymatic properties of beta n acetylhexosaminidases in the external mucous materials of various fishes. Nippon Suisan Gakkaishi 53(6): 1039-1046

Berman, D.S. 1976: Occurrence of gnathorhiza osteichthyes dipnoi in aestivation burrows in the lower permian of new mexico usa with description of a new species. Journal of Paleontology 50(6): 1034-1039

Esposito, S.; Galante, D.; Pennucci, C.; Barba, D. 1985: Occurrence of gram negative bacteria in midstream bladder urine and their sensitivity to quinoline derivatives. Microbiologica 8(3): 269-276

Fujiwara, H.; Uchida, K.; Takahashi, M. 1987: Occurrence of granulomatous appendicitis in rabbits. Jikken Dobutsu. Experimental Animals 36(3): 277-280

Kuo, K.C.; Kao, C.W. 1987: Occurrence of grape white rot disease and fungicide screening. Plant Protection Bulletin (Taiwan) 29(4): 337-346

Pocsai, E. 1981: Occurrence of grapevine bulgarian latent virus in hungary. Acta Phytopathologica Academiae Scientiarum Hungaricae 16(3-4): 349-354

Scheibel, W.; Weidel, H. 1988: Occurrence of gray seal halichoerus grypus fabricius 1791 phocidae pinnipedia in schleswig holstein west germany. Zoologischer Anzeiger 220(1-2): 65-70

Petrek, M.; Lenhart, K. 1986: Occurrence of griseofulvin-resistant mutants of trichophyton mentagrophytes. Acta Universitatis Palackianae Olomucensis Facultatis Medicae 113: 53-60

De Oliveira C.M. 1980: Occurrence of group a and nongroup a beta hemolytic streptococci in human infections in rio de janeiro brazil. Revista de Microbiologia 11(2): 50-54

Moholi, K.; Salgo, L.; Bodis, L. 1982: Occurrence of group b streptococci in parturients. Zentralblatt fuer Gynaekologie 104(5): 294-301

Halmi, N.S. 1982: Occurrence of growth hormone immuno reactive and prolactin immuno reactive material in the cells of human somatotropic pituitary adenomas containing mammotropic elements. Virchows Archiv A Pathological Anatomy and Histopathology 398(1): 19-32

Francillon, H.; Pascal, M. 1985: Occurrence of growth lines in femoral diaphysis of pleurodeles poireti relationship with individual age determination. Bulletin de la Societe Zoologique de France 110(2): 223-240

Shio, T.; Higuchi, T. 1981: Occurrence of guaiacyl lignin in angiospermous species sarcandra glaber and sarcandra spicatus. Wood Research 67: 43-46

Hamagishi, Y.; Yoshimoto, A.; Oki, T.; Inui, T. 1980: Occurrence of guanosine 5' di phosphate 3' di phosphate and adenosine 5' tri phosphate 3' di phosphate in streptomyces galilaeus. Agricultural and Biological Chemistry 44(5): 1003-1008

Heymans, P.; Deligne, J.; Nef, L. 1985: Occurrence of gypsonoma aceriana lepidoptera tortricidae on various poplar clones. Zeitschrift fuer Angewandte Entomologie 99(3): 216-223

Eiras, J.C. 1987: Occurrence of haemogregarina bigemina protozoa apicomplexa in blennius pholis pisces blenniidae along the portuguese west coast. Journal of Fish Biology 30(5): 597-604

Gutkowska, J.; Kuklińska-Michalska, D. 1983: Occurrence of Haemophilus influenzae strains in children with respiratory tract infections. International Journal of Pediatric Otorhinolaryngology 6(3): 279-283

Szazados, I.; Kadas, I. 1980: Occurrence of haemophilus parahaemolyticus induced pleuro pneumonia in slaughter pigs. Magyar Allatorvosok Lapja 35(5): 335-341

Jafri, S.H. 1986: Occurrence of hagiastrids in chert associated with port blair series south andaman india. Journal of the Geological Society of India 28(1): 41-44

Aurand, D.; Daiber, F.C. 1979: Occurrence of halicyclops fosteri copepoda cyclopoida in the delaware bay region usa. Crustaceana 36(2): 155-165

De Abreu J.M. 1984: Occurrence of halisidota sp lepidoptera arctiidae and its parasitoids on cacao theobroma cacao trees in southern bahia brazil and evaluation of insecticides for the control. Revista Theobroma 14(3): 193-198

Alonzo, V.; Bruni, V.; Curto, R.B.L.; Maugeri, T.L.; Russo, D.I.; Scoglio, M.E. 1981: Occurrence of halophilic vibrios in mussels mytilus galloprovincialis cultivated in a brackish lake. Revue Internationale d'Oceanographie Medicale 63-64: 3-10

Cioglia, A.M.; Sau, M.; Uccheddu, A.M. 1982: Occurrence of halophilic vibrios in waters. Igiene Moderna 77(2): 199-215

Garvey, M.J. 1985: Occurrence of headaches in anxiety disordered patients. Headache 25(2): 101-103

Grill, E.; Winnacker E L.; Zenk, M.H. 1988: Occurrence of heavy metal binding phytochelatins in plants growing in a mining refuse area. Experientia 44(6): 539-540

Meylan, B.A.; Butterfield, B.G. 1978: Occurrence of helical thickenings in the vessels of new zealand woods. New Phytologist 81(1): 139-146

Rahim, M.A. 1981: Occurrence of helminth parasites of brown trout in the river alyn north wales uk. Pakistan Journal of Zoology 13(1-2): 169-178

Pavlasek, I. 1981: Occurrence of helminths in calves in a large capacity calf house. Veterinarni Medicina 26(1): 7-16

Munz, E.K.; Ackermann, E.; Reimann, M.; Protz, D. 1975: Occurrence of hem agglutination inhibiting antibodies against the reovirus serotypes 1 2 and 3 in sera from domestic and wild animals from different parts of tanzania. Bulletin of Animal Health and Production in Africa 23(1): 11-37

Kamiya, H.; Shimizu, Y. 1981: Occurrence of hem agglutinin in acorn barnacles. Nippon Suisan Gakkaishi 47(3): 411-414

Chou, A.; Minoda, K. 1981: Occurrence of hem angio peri cytoma in the field of radiation in a case of bilateral retino blastoma. Rinsho Ganka 35(12): 1829-1832

Rodrigues, M.L.; Smith, J.G. 1976: Occurrence of hemiptera on eggplants solanum melongena. Anais da Sociedade Entomologica do Brasil 5(2): 147-151

De Frescheville J. 1981: Occurrence of hemo cyanin in the rhizocephalan crustacean sacculina carcini. Comparative Biochemistry and Physiology B 70(3): 657-660

Papillon, M.; Lauverjat, S. 1984: Occurrence of hemolymphatic proteins among the secretions of female accessory glands of the migratory locust immunoelectrophoretic study. Comptes Rendus de l'Academie des Sciences Serie III Sciences de la Vie 299(20): 853-858

E.O.lah A.A.; Hunaiti, A.A.; Aburjia, M.A.; Abu Gharibeh, K. 1987: Occurrence of hemolytic activities in selected species from jordan. Dirasat 14(1): 195-200

Ito, Y. 1986: Occurrence of heparin inhibitable hemagglutinating activity in leaves of fava bean vicia faba. Plant Science 45(1): 27-30

Schütt, E.; Nexø, E.; Hardt, F. 1988: Occurrence of hepatitis B antibody in hospital laboratory technicians. Ugeskrift for Laeger 150(12): 729-730

Contreras, T.J.; Lang, D.J.; Pivacek, L.E.; Valeri, C.R. 1979: Occurrence of hepatitis b surface antigen anti hepatitis b surface antigen and anti cytomegalovirus following the transfusion of blood products. Transfusion 19(2): 129-136

Choi, C.H.; Choe, P.H. 1980: Occurrence of hepatitis b surface antigen between pregnant women and infants. Korea University Medical Journal 17(3): 617-626

Szczudrawa, J.; Urban, A.; Pomorska, I. 1984: Occurrence of hepatitis b surface antigen in the liver in cases of hepatocellular carcinoma. Patologia Polska 35(2): 179-190

Gebreselassie, L. 1986: Occurrence of hepatitis B surface antigen in various population groups in Ethiopia. Ethiopian Medical Journal 24(2): 63-67

Kokles, R. 1986: Occurrence of herpes orphan virus infection in cattle. Monatshefte für Veterinärmedizin 41(16): 551-555

De Pauw, B.E.; Janssen, J.T.; Vaissier, P.; Haanen, C. 1983: Occurrence of herpes zoster varicella infections after completion of treatment for Hodgkin's disease. Netherlands Journal of Medicine 26(10): 301-303

Suzuki, N.; Kumazawa, H.; Araki, T.; Hara, M.; Morita, H.; Segawa, T.; Shiina, T.; Yamada, S.; Tsumoto, S. 1982: Occurrence of heterophyes heterophyes nocens in man in kochi prefecture japan. Japanese Journal of Parasitology 31(4): 271-274

Cone, D.K.; Odense, P.H. 1987: Occurrence of heteropolaria lwoffi faure fremiet 1943 and apiosoma piscicola new record blanchard 1885 ciliata on salvelinus fontinalis mitchill in nova scotia canada. Canadian Journal of Zoology 65(10): 2426-2429

Camp, D.K. 1985: Occurrence of heterosquilloides armata new record in the northwestern gulf of mexico with notes on variation within the species crustacea stomatopoda lysiosquillidae. Journal of Crustacean Biology 5(3): 465-467

Fogel, B.S.; Satel, S.L.; Levy, S. 1985: Occurrence of high concentrations of postdexamethasone cortisol in elderly psychiatric inpatients. Psychiatry Research 15(2): 85-90

Gautron, J.P.; Pattou, E.; Kordon, C. 1981: Occurrence of higher molecular forms of lhrh in fraction extracts from rat hypothalamus cortex and placenta. Molecular and Cellular Endocrinology 24(1): 1-16

Noek, P. 1983: Occurrence of hippolyte leptometrae new record crustacea caridea in the catalan sea france. Vie et Milieu 33(1): 37-40

Mazzanti, G.; Erspamer, G.F.; Mugne, Y.; Piccinelli, D. 1983: Occurrence of histamine and related imidazole compounds in extracts from root and trunk barks of albizzia adianthifolia albizzia anthelmintica and albizzia julibrissin. Fitoterapia 54(6): 275-279

Brattey, J.; Campbell, A. 1985: Occurrence of histriobdella homari annelida polychaeta on the american lobster homarus americanus in the canadian maritimes. Canadian Journal of Zoology 63(2): 392-395

Konieczna, B.; Stawarz, M.; Mackiewicz, S. 1983: Occurrence of HLA antigens in patients with ankylosing spondylitis and in their families. Archivum Immunologiae et Therapiae Experimentalis 31(2): 153-160

Perez Ruzafa, A.; Lopez Ibor, A. 1986: Occurrence of holothuria lentiginosa lentiginosa marenzeller 1983 echinodermata holothuroidea in the alboran sea western mediterranean. Boletin Instituto Espanol de Oceanografia 3(4): 105-110

Hirai, K.; Torii, M.; Suzuki, N.; Kamo, H. 1988: Occurrence of human cases infected with diphyllobothrium yonagoense in shikoku island japan. Japanese Journal of Parasitology 37(1): 13-19

Koskela, P.; Turunen, J.; Greus, H. 1982: Occurrence of human dermatophytes in northern finland. Karstenia 22(2): 49-52

Kamo, H.; Maejima, J.; Yazaki, S.; Otsuru, M.; Hasegawa, H.; Kuniyoshi, S.; Asato, R. 1982: Occurrence of human infection with diphyllobothrium pacificum in japan. Japanese Journal of Parasitology 31(3): 165-170

Yoshikawa, H.; Matsukura, T.; Yamamoto, E.; Kawana, T.; Mizuno, M.; Yoshiike, K. 1985: Occurrence of human papillomavirus types 16 and 18 DNA in cervical carcinomas from Japan: age of patients and histological type of carcinomas. Japanese Journal of Cancer Research: Gann 76(8): 667-671

Barnes, B.V.; Pregitzer, K.S. 1985: Occurrence of hybrids between bigtooth aspen populus grandidentata and trembling aspen populus tremuloides in michigan usa. Canadian Journal of Botany 63(10): 1888-1890

Hahn, E.; Kuske, V.; Hoerchner, F.; Reuter, G. 1986: Occurrence of hydatid cysts in cattle in west germany. Deutsche Tierärztliche Wochenschrift 93(9): 445-447

Teixeira, E.N.; De-Gouvea, J.A.G.; Cordeiro, C.A.; Paraguassu, A.A. 1975: Occurrence of hydatidosis in swine slaughtered for consumption in salvador bahia brazil. Boletim do Instituto Biologico da Bahia 14(1): 141-146

Heinicke, W. 1984: Occurrence of hydraecia ultima in the area of east germany. Entomologische Nachrichten und Berichte 28(5): 196-199

Johnson, K.A.; Dromgoole, F.I. 1977: Occurrence of hydroclathrus clathratus in northern new zealand waters. New Zealand Journal of Marine and Freshwater Research 11(2): 269-274

Schulz, J.M.; Herrmann, K. 1980: Occurrence of hydroxy benzoic acids and hydroxy cinnamic acids in spices 4. phenolics of spices. Zeitschrift fuer Lebensmittel-Untersuchung und -Forschung 171(3): 193-199

Hamel-Jönsson, D.; Vieira, G.H.; Lisbôa, B.P.; Breuer, H. 1987: Occurrence of hydroxysteroid oxidoreductases in liver of turtles. Comparative Biochemistry and Physiology. B Comparative Biochemistry 88(3): 977-981

Braun, P.C. 1978: Occurrence of hyla flavoguttata new record in rio grande do sul state brazil anura hylidae. Iheringia Serie Zoologia 51: 43-44

Pearson, R.C.; Gaertel, W. 1985: Occurrence of hyphae of uncinula necator in buds of grapevine. Plant Disease 69(2): 149-151

Franca, F.H.; Andrade, R.J.D.; Martins, A.D.S. 1986: Occurrence of hypogastrura in coriander at brasilia brazil. Pesquisa Agropecuaria Brasileira 21(6): 681-683

Harper, D.E.Jr; Mckinney, L.D.; Salzer, R.R.; Case, R.J. 1981: Occurrence of hypoxic bottom water off the upper texas usa and its effects on the benthic biota. Contributions in Marine Science 24: 53-79

Picman, A.K.; Balza, F.; Towers, G.H.N. 1982: Occurrence of hysterin and di hydro iso parthenin in parthenium hysterophorus. Phytochemistry 21(7): 1801-1802

Gibson, P.E.; Field, A.M.; Gardner, S.D.; Coleman, D.V. 1981: Occurrence of immuno globulin m antibodies against bk and jc polyoma viruses during pregnancy. Journal of Clinical Pathology 34(6): 674-679

Monga, J.N.; Kanhere, S.; Goyal, K.N. 1981: Occurrence of immunoglobulins in organic matrices of some urinary calculi. Indian Journal of Medical Research 74: 729-732

Schaedlich H J.; Bliersbach, Y.; Felgenhauer, K.; Schifferdecker, M. 1984: Occurrence of immunoglobulin g synthesizing lymphocytes in cerebrospinal fluid in multiple sclerosis and noninflammatory diseases of the nervous system. Journal of Clinical Chemistry and Clinical Biochemistry 22(7): 483-488

Crespi Perellino, N.; Guicciardi, A.; Malyszko, G.; Arlandini, E.; Ballabio, M.; Minghetti, A. 1986: Occurrence of indole alkaloids in ailanthus altissima cell cultures. Journal of Natural Products 49(6): 1010-1014

Kushwaha, S.C.; Kates, M.; Kramer, J.K. 1977: Occurrence of indole in cells of extremely halophilic bacteria. Canadian Journal of Microbiology 23(6): 826-828

Anderson, M.J.; Davis, L.R.; Hodgson, J.; Jones, S.E.; Murtaza, L.; Pattison, J.R.; Stroud, C.E.; White, J.M. 1982: Occurrence of infection with a parvovirus like agent in children with sickle cell anemia during a 2 year period. Journal of Clinical Pathology 35(7): 744-749

Limson, B.M.; Chan, V.F.; Guzman, S.V.; Maaba, M.R.; Mendoza, M.T. 1979: Occurrence of infection with group B coxsackievirus in rheumatic and nonrheumatic Filipino children. Journal of Infectious Diseases 140(3): 415-418

Kulkarni, P.S.; Joshi, L.M.; Advani, S.H. 1981: Occurrence of infections and its relationship to hemogram in patients with acute leukaemia. Journal of Postgraduate Medicine 27(3): 148-153

Briese, V.; Bergmann K C.; Pohl W D.; Noack, K.; Tischner, H.; Straube, W. 1986: Occurrence of influenza specific antibodies in the female genital tract after oral immunization in mice. Zentralblatt fuer Gynaekologie 108(4): 246-250

Ahmed, B.; Islam, A. 1978: Occurrence of inositol hexa phosphate in some humid tropical soils. Tropical Agriculture 55(2): 149-152

French, J.C. 1984: Occurrence of intercalary and uninterrupted meristems in equisetum. American Journal of Botany 71(8): 1099-1103

Babbar, O.P.; Bajpai, S.K.; Chowdhury, B.L.; Khan, S.K. 1979: Occurrence of interferon-like antiviral & antitumor factor(s) in extracts of some indigenous plants. Indian Journal of Experimental Biology 17(5): 451-454

Giraud, G.; Cabioch, J. 1981: Occurrence of internal cell repairs in the corallinaceae rhodophyta cryptonemiales and their interpretation. Comptes Rendus des Seances de l'Academie des Sciences Serie III Sciences de la Vie 292(17): 1037-1041

Suge, H. 1987: Occurrence of internodal elongation ability under submergence in japanese native rice varieties oryza sativa l. Japanese Journal of Crop Science 56(2): 257-262

Pejcoch, M. 1977: Occurrence of intestinal parasites in the population of the district of bruntal north central czechoslovakia. Casopis Slezskeho Muzea Serie A Vedy Prirodni 26(1): 71-76

Okada, A.; Inaba, R.; Furuno, T. 1987: Occurrence of intimal thickening of the peripheral arteries in response to local vibration. British Journal of Industrial Medicine 44(7): 470-475

Tohno, Y. 1983: Occurrence of intranuclear aggregates on nuclease digestion of isolated rat ascites hepatoma nuclei. Cellular and Molecular Biology 29(6): 539-547

Couche, G.A.; Lehrbach, P.R.; Forage, R.G.; Cooney, G.C.; Smith, D.R.; Gregson, R.P. 1987: Occurrence of intracellular inclusions and plasmids in xenorhabdus spp. Journal of General Microbiology 133(4): 967-974

Premakumari, D.; Panikkar, A.O.N.; Sobhana, S. 1985: Occurrence of intraxylary phloem in hevea brasiliensis. Annals of Botany 55(2): 275-278

Ghouse, A.K.M.; Hashmi, S. 1978: Occurrence of intrusive growth in phloem fibers of some evergreen and deciduous indian tropical trees. Journal of the Indian Botanical Society 57(4): 366-368

Merzweiler, A.; Richter, D.; Dahnert, R.; Felgentraeger H J. 1987: Occurrence of iodine in east german soils used for agricultural production. Archiv fuer Acker- und Pflanzenbau und Bodenkunde 31(3): 213-217, 220J

Chastagner, G.A.; Vassey, W.E. 1982: Occurrence of iprodione tolerant fusarium nivale under field conditions. Plant Disease 66(2): 112-114

Coppen, J.J.W.; Cobb, A.L. 1983: Occurrence of iridoids in plumeria and allamanda. Phytochemistry 22(1): 125-128

Hilden, O. 1977: Occurrence of irregular migrants in finland in 1976. Ornis Fennica 54(4): 170-179

Probeck, H.D.; Geldermann, H.; Thinnes, F.; Gebicke-Haerter, P. 1978: Occurrence of iso enzymes and proteins during post natal development of cattle. Zeitschrift fuer Tierzuechtung und Zuechtungsbiologie 95(1): 15-21

Pao, K.V.; Talageri, V.R.; Bhide, S.V. 1976: Occurrence of isoenzymes of arginase in mouse lung tumour. Indian Journal of Biochemistry and Biophysics 13(3): 239-241

Sumar, N.; Casselton, P.J.; Mcnally, S.F.; Stewart, G.R. 1984: Occurrence of Isóenzymes of Glutamine Synthetase in the Alga Chlorella kessleri. Plant Physiology 74(2): 204-207

Wegrzyn, Z.; Slota, E.; Wegrzyn, J. 1980: Occurrence of iso hemo lysins in cows immunized with blood serum proteins. Roczniki Naukowe Zootechniki 7(2): 9-16

Urakami, T.; Komagata, K. 1986: Occurrence of isoprenoid compounds in gram negative methanol methane and methylamine utilizing bacteria. Journal of General and Applied Microbiology 32(4): 317-342

Hofbauer, B.; Juettner, F. 1988: Occurrence of isopropylthio compounds in the aquatic ecosystem lake neusiedl austria as a chemical marker for microcystis flos aquae. FEMS Microbiology Ecology 53(2): 113-122

Milicic, D.; Plavsic, B. 1985: Occurrence of ivy vein clearing virus in yugoslavia. Acta Botanica Croatica 44: 1-6

Borazjani, A.; Graves, C.H.Jr; Hedin, P.A. 1985: Occurrence of juglone in various tissues of pecan carya illinoensis cultivar van deman and related species. Phytopathology 75(12): 1419-1421

Manville, J.F.; Bock, K.; Von-Rudloff, E. 1977: Occurrence of juvabione type and epi juvabione type sesqui terpenoids in abies alba. Phytochemistry 16(12): 1967-1972

Lazzari, M.A.; O'herron J.C.II.; Hastings, R.W. 1986: Occurrence of juvenile atlantic sturgeon acipenser oxyrhynchus in the upper tidal delaware river usa. Estuaries 9(4B): 356-361

D.K.rt C.A.D.; Wieten, M.; Kramer, S.J. 1979: Occurrence of juvenile hormone specific esterases in insects a comparative study. Proceedings of the Koninklijke Nederlandse Akademie van Wetenschappen Series C Biological and Medical Sciences 82(3): 325-332

Lee S C. 1981: Occurrence of juvenile penaeid shrimps in the inter tidal area of chito bay penghu taiwan. Bulletin of the Institute of Zoology Academia Sinica (Taipei) 20(2): 1-10

Pohl, P.; Lintermans, P.; Muylem, V. 1988: Occurrence of k99 antigen on escherichia coli isolated from piglets in belgium. Annales de Medecine Veterinaire 132(1): 65-67

Ostrofsky, A.; Peterson, G.W. 1977: Occurrence of kabatina juniperi on juniperus virginiana in eastern nebraska. Plant Disease Reporter 61(6): 512-513

Sagar, I.K.; Mohankumar, K.C. 1980: Occurrence of Kanagawa positive Vibrio parahaemolyticus strains around Mangalore (south India). Indian Journal of Medical Research 72: 619-621

Ito, I.; Yamaguchi, T. 1977: Occurrence of kasugamycin resistant rice blast fungus influenced by the application of fungicides. Annals of the Phytopathological Society of Japan 43(3): 301-303

Campbell, I.B. 1979: Occurrence of kawakawa tephra near nelson new zealand note. New Zealand Journal of Science 22(2): 133-136

Ito, M.; Morinaga, T.; Kitamikado, M. 1982: Occurrence of keratan sulfate in connective tissues of teleost. Nippon Suisan Gakkaishi 48(10): 1445-1452

Hubalek, Z. 1976: Occurrence of keratinolytic fungi in nests of tree sparrow passer montanus in relation to the substrate moisture. Ceska Mykologie 30(2): 106-109

Chang S C.; Keng Y F.; Jong S C.; Wei Y H. 1987: Occurrence of killer strains in schwanniomyces occidentalis and some properties of the killer protein. Journal of the Chinese Biochemical Society 16(2): 70-77

Schiemann, D.A. 1976: Occurrence of klebsiella pneumoniae in dairy products. Journal of Milk and Food Technology 39(7): 467-469

Nakai, H.; Kato, M. 1981: Occurrence of koninckopora calcareous alga from the visean of shikoku japan. Journal of the Faculty of Science Hokkaido University Series IV Geology and Mineralogy 19(4): 439-450

Noda, T.; Sato, A.; Sato, Z. 1981: Occurrence of kresek symptoms of bacterial leaf blight on rice seedlings injured by rice plant weevil echinocnemus squameus. Annals of the Phytopathological Society of Japan 47(1): 84-86

Fujisawa, S.; Hori, K.; Miyazawa, K.; Ito, K. 1982: Occurrence of l amino acid oxidase in the marine red alga gymnogongrus flabelliformis. Nippon Suisan Gakkaishi 48(1): 97-104

Shigeoka, S.; Nakano, Y.; Kitaoka, S. 1980: Occurrence of l ascorbic acid in euglena gracilis z. Bulletin of the University of Osaka Prefecture Series B Agriculture and Life Sciences 32: 43-48

Clark, G.G.; Pretula, H.L.; Langkop, C.W.; Martin, R.J.; Calisher, C.H. 1983: Occurrence of La Crosse (California serogroup) encephalitis viral infections in Illinois. American Journal of Tropical Medicine and Hygiene 32(4): 838-843

Sagara, N. 1981: Occurrence of laccaria proxima in the grave site of a cat. Nippon Kingakukai Kaiho 22(3): 271-276

Meucci, E.; Littarru, G.P.; Frasca, A.M.; Cuda, D.; Pizzigallo, E.; Federico, G. 1980: Occurrence of lactate dehydrogenase ec 1.1.1.27 isozyme 5 extra band in hepatitis b surface antigen positive sera and its correlation with hepatitis b e antigen positivity. Acta Medica Romana 18(3): 380-388

Lafon-Lafourcade, S.; Carre, E.; Ribéreau-Gayon, P. 1983: Occurrence of lactic Acid bacteria during the different stages of vinification and conservation of wines. Applied and Environmental Microbiology 46(4): 874-880

Kneist, S.; Heinrich, R.; Kuenzel, W. 1988: Occurrence of lactobacilli in the carious dentin. Zahn- Mund- und Kieferheilkunde 76(2): 123-127

Jóźwiak, W.; Kościelak, J. 1980: Occurrence of lactosylsphingosine-reactive antibodies in sera of cancer patients. Acta Haematologica Polonica 11(3): 173-179

Harned, C.N.; Hackney, P.A. 1981: Occurrence of lake sturgeon acipenser fulvescens in the cumberland river of tennessee usa. Journal of the Tennessee Academy of Science 56(2): 59-60

Khan, M. 1980: Occurrence of lamprothamnium succinctum charophyta in india. Acta Botanica Indica 8(1): 97-98

Zeissler, H. 1980: Occurrence of land snails in the area of wartburg mountain near eisenach east germany. Malakologische Abhandlungen 6(17): 221-228

Willuhn, G.; Merfort, I.; Matthiesen, U. 1983: Occurrence of lanosterol and 24 methylene lanost 8 en 3 beta ol in leaves of symphoricarpus albus. Phytochemistry 22(1): 137-142

Itoh, T.; Jeong, T.M.; Hirano, Y.; Tamura, T.; Matsumoto, T. 1977: Occurrence of lanosterol and lanostenol in seeds of red pepper (Capsicum annuum). Steroids 29(5): 569-577

Da Silva R.M. 1980: Occurrence of large eggs of trichuris trichiura in human feces. Revista do Instituto Adolfo Lutz 40(1): 59-64

Joske, R.A. 1978: Occurrence of large proximal splenic artery aneurysms in chronic liver disease. Australian and New Zealand Journal of Medicine 8(5): 515-517

Fairbanks, R.B.; Lawton, R.P. 1977: Occurrence of large striped mullet mugil cephalus in cape cod bay massachusetts usa. Chesapeake Science 18(3): 309-310

Ruple, D.L. 1984: Occurrence of larval fishes in the surf zone of a northern gulf of mexico barrier island. Estuarine Coastal and Shelf Science 18(2): 191-208

Vecchione, M.; Roper, C.F.E. 1986: Occurrence of larval illex illecebrosus and other young cephalopods in the slope water gulf stream interface. Proceedings of the Biological Society of Washington 99(4): 703-708

Tolley, S.G.; Dohner, E.T.; Peebles, E.B. 1987: Occurrence of larval snook centropomus undecimalis bloch in naples bay florida usa. Florida Scientist 50(1): 34-40

Rietschel, G. 1979: Occurrence of larval trematodes in succineidae from hesse west germany. Zeitschrift fuer Parasitenkunde 58(3): 265-274

Bruni, A.; Dall'olio G.; Vannini, G.L. 1981: Occurrence of laticifers in tissue cultures derived from euphorbia marginata a study by fluorescence microscopy. Zeitschrift fuer Pflanzenphysiologie 103(4): 373-378

Petersen, B.D.; Meltofte, H. 1979: Occurrence of lead shot in wetlands of western jutland denmark and in the gizzards of danish ducks. Dansk Ornitologisk Forenings Tidsskrift 73(4): 257-264

Ito, Y. 1986: Occurrence of lectins in leaves and flowers of sophora japonica. Plant Science 47(2): 77-82

Bretting, H.; Donadey, C.; Vacelet, J.; Jacobs, G. 1981: Occurrence of lectins in marine sponges with special regard to some species of the family axinellidae. Comparative Biochemistry and Physiology B 70(1): 69-76

Habicht, W.; Mueller, H.E. 1986: Occurrence of legionella in hot water samples of hospitals and hotels. Hygiene + Medizin 11(6): 233-237

Silhavy, V. 1981: Occurrence of leiobunum glabrum in czechoslovakia arachnida opilionidea. Vestnik Ceskoslovenske Spolecnosti Zoologicke 45(3): 204-208

Morretes, B.L.D.; Venturelli, M. 1985: Occurrence of lenticel like structure in leaves of tripodanthus acutifolius loranthaceae. Revista Brasileira de Botanica 8(2): 157-162

Maric, A.; Masirevic, S.; Fayzalla, S. 1981: Occurrence of leptosphaeria lindquisti the perfect stage of phoma macdonaldi the cause of black spot of sunflower in yugoslavia. Zastita Bilja 32(4): 329-334

Witt, W.; Dedek, J.; Loepelmann, H. 1988: Occurrence of leptospira antibodies among red roe and fallow deer and mouflon. Monatshefte für Veterinärmedizin 43(2): 65-68

Shawkat, A.L.B.; Fegla, G.I.; Ramadan, N.A. 1983: Occurrence of lettuce mosaic virus on lettuce in iraq. Mesopotamia Journal of Agriculture 17(1): 79-94

Zinkernagel, C.; Fluckiger, W. 1987: Occurrence of leucocytospora kunzei on pinus griffithii in parks of the city of basel switzerland. European Journal of Forest Pathology 17(7): 441-443

Yano, O. 1982: Occurrence of leucophanes leucobryaceae bryopsida in brazilian amazonia. Amazoniana 7(3): 349-354

Axéll, T. 1987: Occurrence of leukoplakia and some other oral white lesions among 20,333 adult Swedish people. Community Dentistry and Oral Epidemiology 15(1): 46-51

Banerji, J.; Rej, R.N.; Handa, K.L. 1977: Occurrence of levo anomalin in bupleurum falcatum umbelliferae. Indian Journal of Chemistry. Sect. B 15(3): 293-294

Canuti, P.; Fazzuoli, M.; Ficcarelli, G.; Venturi, F. 1984: Occurrence of liassic faunas at waaney uanei province of bay southwestern somalia. Rivista Italiana di Paleontologia e Stratigrafia 89(1): 31-46

Kieffer, R.; Matheis, G.; Belitz H D.; Grosch, W. 1982: Occurrence of lip oxygenase catalase and peroxidase in wheat flours with different baking performances. Zeitschrift fuer Lebensmittel-Untersuchung und -Forschung 175(1): 5-7

Kampelmacher, E.H.; Maas, D.E.; van Noorle Jansen, L.M. 1976: Occurrence of Listeria monocytogenes in feces of pregnant women with and without direct animal contact. Zentralblatt für Bakteriologie Parasitenkunde Infektionskrankheiten und Hygiene. Erste Abteilung Originale. Reihe A: Medizinische Mikrobiologie und Parasitologie 234(2): 238-242

Mozafar, A.; Oertli, J.J. 1984: Occurrence of localized intense cation uptake sites in the vascular rings of red beet beta vulgaris storage tissue during aging. Journal of Experimental Botany 35(151): 197-203

Et Al 1983: Occurrence of longicaudatine a new type of bis indole base and bis nor c alkaloid h in strychnos spp. Journal of Organic Chemistry 48(11): 1869-1872

Uda, Y.; Nakazawa, Y. 1979: Occurrence of loosely bound mercury in the blood of guinea pigs treated with methyl mercuric chloride. Journal of Pharmacobio-Dynamics 2(4): 245-250

Jaroszewski, J.W.; Jensen, P.S.; Cornett, C.; Byberg, J.R. 1988: Occurrence of lotaustralin in berberidopsis beckleri and its relation to the chemical evolution of flacourtiaceae. Biochemical Systematics and Ecology 16(1): 23-28

Lieberei, R.; Nahrstedt, A.; Selmar, D.; Gasparotto, L. 1986: Occurrence of lotaustralin in the genus hevea and changes of hydrocyanic acid potential in developing organs of hevea brasiliensis. Phytochemistry 25(7): 1573-1578

Orci, L.; Carpentier, J.L.; Perrelet, A.; Anderson, R.G.; Goldstein, J.L.; Brown, M.S. 1978: Occurrence of low density lipoprotein receptors within large pits on the surface of human fibroblasts as demonstrated by freeze-etching. Experimental Cell Research 113(1): 1-13

Yamagata, S. 1980: Occurrence of low molecular weight o acetyl serine sulfhydrylase ec 4.2.99.10 in the yeast saccharomyces cerevisiae. Journal of Biochemistry 88(5): 1419-1424

Verma, B.C. 1975: Occurrence of lower paleolithic artifacts in the pinjor member lower pleistocene of himachal pradesh india. Journal of the Geological Society of India 16(4): 518-521

Langård, S.; Vigander, T. 1983: Occurrence of lung cancer in workers producing chromium pigments. British Journal of Industrial Medicine 40(1): 71-74

Nielsen, C.E. 1985: Occurrence of lutra lutra in the north of jutland denmark in the autumn 1984. Flora og Fauna 91(3-4): 13-16

Bagnasco, M.; Orlandini, A.; Melioli, G.; Venuti, D.; Canonica, G.W.; Ferrara, G.B. 1987: Occurrence of lymphocyte proliferative response to thyroglobulin and antithyroglobulin antibodies in normal individuals: lack of correlation with HLA. Journal of Endocrinological Investigation 10(2): 203-206

Fujimoto, D.; Hirama, M.; Iwashita, T. 1981: Occurrence of lysinoalanine in calcified tissue collagen. Biochemical and Biophysical Research Communications 103(4): 1378-1383

Conway, N. 1987: Occurrence of lysozyme in the common cockle cerastoderma edule and the effect of the tidal cycle on lysozyme activity. Marine Biology 95(2): 231-236

Bujakiewicz, A. 1977: Occurrence of macromycetes in floodplain forests along the marais des cygnes river kansas usa. Fragmenta Floristica et Geobotanica 23(1): 87-106

Lavado, R.S. 1983: Occurrence of magnesium bearing calcites in pampean soils argentina. Geoderma 29(1): 59-66

Hanson, M.; Westerberg, H. 1987: Occurrence of magnetic material in teleosts. Comparative Biochemistry and Physiology. A Comparative Physiology 86(1): 169-172

Mehrian, F. 1984: Occurrence of maize common smut in iran. Iranian Journal of Plant Pathology 20(1-4): PAGINATION VARIES

Arny, D.C.; Grau, C.R.; Suleman, P.E. 1980: Occurrence of maize dwarf mosaic in wisconsin usa and reaction of sweet corn zea mays plant introduction accessions and commercial hybrids. Plant Disease 64(1): 85-87

Mahindapala, R. 1978: Occurrence of maize rust puccinia sorghi in england. Transactions of the British Mycological Society 70(3): 393-400

Chatterjee, S.N.; Nimbalkar, M.R. 1977: Occurrence of maize stripe disease in maharashtra. Indian Journal of Agricultural Sciences 47(9): 427-429

Gingery, R.E.; Nault, L.R.; Tsai, J.H.; Lastra, R.J. 1979: Occurrence of maize stripe virus in the usa and venezuela. Plant Disease Reporter 63(4): 341-343

Hayes, J.; Ferraroni, J.J. 1978: Occurrence of malaria on a recently constructed road in amazonas brazil. Acta Amazonica 8(3): 397-408

Hore, B.B.; Mehrota, P.N.; Hore, A. 1987: Occurrence of male gonaduct vestiges in some adult females of a passerine bird dicrurus adsimilis. Ciencia e Cultura (Sao Paulo) 39(12): 1169-1170

Ormond, W.T.; Leite, C.D.O. 1987: Occurrence of male inflorescences in allagoptera arenaria gomes o. kuntze palmae. Bradea 4(45): 358-361

Singh, Z.; Dhillon, B.S. 1987: Occurrence of malformin like substances in seedlings of mango mangifera indica l. Journal of Phytopathology (Berlin) 120(3): 245-248

Kaaber, K. 1976: Occurrence of malignant neoplasms in patients with atopic dermatitis. Acta Dermato Venereologica 56(6): 445-447

Zywicka-Lopaciuk, H.; Janowska-Wieczorek, A.; Romejko, M.; Swenz-Szczepanik, K.; Krzyzanowska-Woźniakowska, J.; Michalski, R.; Pawelski, S. 1977: Occurrence of malignant neoplasms in patients with chronic lymphatic leukaemia. Haematologia 11(3-4): 279-287

Wallace, R.K.J. ; Sawyer, R.T. 1977: Occurrence of malmiana philotherma new record annelida hirudinea on hemiramphus brasiliensis pisces hemiramphidae in puerto rico. Bulletin of Marine Science 27(2): 347-348

Truszczyński, M.; Osek, J. 1987: Occurrence of mannose resistant hemagglutinins in Escherichia coli strains isolated from porcine colibacillosis. Comparative Immunology Microbiology and Infectious Diseases 10(2): 117-124

Belakova, A. 1980: Occurrence of many species of bees apoidea in slovakia czechoslovakia. Entomological Problems 16: 39-50

Shimada, K.; Sato, Y.; Nambara, T. 1987: Occurrence of marinobufotoxin and telocinobufotoxin homologs in the skin of Bufo bankorensis BORBOUR. Chemical and Pharmaceutical Bulletin 35(6): 2300-2304

Wolf, J.; Hussel, G. 1982: Occurrence of mastitis in dairy cows breeding aspects. Monatshefte für Veterinärmedizin 37(5): 173-175

Hendrych, R. 1984: Occurrence of matteuccia struthiopteris in czechoslovakia/. Preslia 56(2): 107-116

Rampini, L. 1981: Occurrence of medetera roghii new record in malta and sicily italy diptera dolichopodidae. Societa Veneziana di Scienze Naturali Lavori 6(Part 2): 103-104

Sugiura, Y. 1977: Occurrence of medusae of the genus ectopleura from japanese waters. Annotationes Zoologicae Japonenses 50(1): 36-39

Pedersen, N.T. 1978: Occurrence of megakaryocytes in various vessels and their retention in the pulmonary capillaries in man. Scandinavian Journal of Haematology 21(5): 369-375

Gutierrez, M.C.; Garcia, M.T.; Ventosa, A.; Nieto, J.J.; Ruiz Berraquero, F. 1986: Occurrence of megaplasmids in halobacteria. Journal of Applied Bacteriology 61(1): 67-72

Braun, P.C. 1978: Occurrence of melanophryniscus stelzneri dorsalis new record in santa catarina state brazil anura bufonidae. Iheringia Serie Zoologia 51: 39-42

Skou, J.P.; Holm, S.N. 1980: Occurrence of melanosis and other diseases in the queen honey bee apis mellifera and risk of their transmission during instrumental insemination. Journal of Apicultural Research 19(2): 133-143

Franco, A. 1978: Occurrence of meloidogyne elegans new record in the state of rio grande do norte brazil. Boletim Cearense de Agronomia 19: 37-40

Campos, V.P.; Huang, S.P.; Rezende, M.D.; Tanaka, M.A.S. 1982: Occurrence of meloidogyne incognita in sunflower helianthus annuus crop in minas gerais state brazil. Fitopatologia Brasileira 7(2): 309-310

Avgelis, A. 1985: Occurrence of melon necrotic spot virus in crete greece. Phytopathologische Zeitschrift 114(4): 365-372

Andreoli, C. 1977: Occurrence of melosira granulata new record diatomeae in garda lake italy. Informatore Botanico Italiano 9(2): 115

Shibata, Y.; IIda, H.; Yamamoto, T. 1983: Occurrence of membrane particle aggregates on the luminal surface of goldfish carassius auratus intestine revealed by quick freezing. Journal of Ultrastructure Research 84(3): 311-316

Sugenoya, J.; Ogawa, T.; Asayama, M.; Miyagawa, T. 1982: Occurrence of mental and thermal sweating on the human axilla. Japanese Journal of Physiology 32(5): 717-726

Schmidt, A. 1984: Occurrence of mercaptopyruvate sulfotransferase activity in photosynthetic organisms. Zeitschrift fuer Naturforschung Section C Journal of Biosciences 39(9-10): 916-921

Kraśnicki, K.; Szczepański, A. 1976: Occurrence of mercury in sediments of Lake Beldany at the mouth of the Krutynia river (North-East Poland). Bulletin de L'academie Polonaise des Sciences. Serie des Sciences Biologiques 24(8): 463-467

Sinniah, R. 1983: Occurrence of mesangial immuno globulin a and immuno globulin m deposits in a control necropsy population. Journal of Clinical Pathology 36(3): 276-279

Mori, T.; Wakabayashi, Y.; Takagi, S. 1978: Occurrence of messenger rna for storage protein in dry soybean seeds. Journal of Biochemistry 84(5): 1103-1112

Cohen, Y.; Reuveni, M. 1983: Occurrence of metalaxyl resistant isolates of phytophthora infestans in potato fields in israel. Phytopathology 73(6): 925-927

Kennett, C.E. 1980: Occurrence of metaphycus bartletti a south african parasite of black scale saissetia oleae in central and northern california usa hymenoptera encyrtidae homoptera coccidae. Pan-Pacific Entomologist 56(2): 107-110

Scranton, M.I.; Brewer, P.G. 1977: Occurrence of methane in the near surface waters of the western subtropical north atlantic. Deep Sea Research 24(2): 127-138

Schaefers, F.I.; Herrmann, K. 1982: Occurrence of methyl esters and ethyl esters of hydroxy cinnamic acid and hydroxy benzoic acid in vegetables 2. phenolic acid compounds of vegetables. Zeitschrift fuer Lebensmittel-Untersuchung und -Forschung 175(2): 117-121

Kawabata, T.; Ohshima, H.; Ino, M. 1978: Occurrence of methylguanidine and agmatine, nitrosatable guanidino compounds, in foods. Journal of Agricultural and Food Chemistry 26(2): 334-338

Linko, R.R.; Terho, K. 1977: Occurrence of methyl mercury in pike and baltic herring from the turku archipelago. Environmental Pollution 14(3): 227-236

Chen, R.; Brosius, J.; Wittmann-Liebold, B.; Schaefer, W. 1977: Occurrence of methylated amino acids as amino termini of proteins from escherichia coli ribosomes. Journal of Molecular Biology 111(2): 173-182

Marty, D.G.; Gracin, J.E. 1987: Occurrence of methylotrophic methane producing bacteria in deep sea sediments collected in makassar strait indonesia. Oceanologica Acta 10(2): 249-253

Maples, R.S.; Watson, J.C. 1979: Occurrence of micro algae in southwestern louisiana usa coastal salt flats. Gulf Research Reports 6(3): 301-304

Puppi, G. 1981: Occurrence of micro fungi on leaf litter in a tropical forest tai ivory coast. Revue d'Ecologie et de Biologie du Sol 18(4): 459-472

Ali, M.A. 1975: Occurrence of micro hairs on the palea of echinochloa. Bangladesh Journal of Botany 4(1-2): 63-67

Goniakowska-Witalinska, L.; Witalinski, W. 1977: Occurrence of micro tubules during erythropoiesis in llama lama glama. Journal of Zoology (London) 181(3): 309-313

Hornung, R.L.; Hanzely, L.; Lynch, D.L. 1977: Occurrence of microbodies in the green alga bracteacoccus cinnabarinus grown heterotrophically. Protoplasma 93(2-3): 135-146

Badura, L.; Dzikowska, M.; Gorska, B.; Knot, A.; Miniow, E.; Pacha, J.; Wasik, J. 1980: Occurrence of microorganisms and enzymatic and biological activity of forest soils localized in the vicinity of the katowice poland ironworks. Prace Naukowe Uniwersytetu Slaskiego w Katowicach 375: 111-127

Oliveira, R.G.B.; Drozdowicz, A. 1980: Occurrence of microorganisms capable of decomposing organic phosphates in cerrado soil in brazil. Zentralblatt für Bakteriologie Parasitenkunde Infektionskrankheiten und Hygiene. Zweite Naturwissenschaftliche Abt.: Allgemeine Landwirtschaftliche und Technische Mikrobiologie 135(6): 467-476

Exner, M.; Vogel, F.; Stelzner, M. 1985: Occurrence of microorganisms causing nosocomial infections in the oropharynx of hospital staff. Hygiene + Medizin 10(9): 369-373

Niewolak, S. 1980: Occurrence of microorganisms in fertilized lakes 1. rna hydrolyzing microorganisms. Polskie Archiwum Hydrobiologii 27(1): 37-52

Niewolak, S. 1980: Occurrence of microorganisms in fertilized lakes 2. lecithin mineralizing microorganisms. Polskie Archiwum Hydrobiologii 27(1): 53-72

Niewolak, S. 1980: Occurrence of microorganisms in fertilized lakes 3. phenolphthalein di phosphate splitting microorganisms. Polskie Archiwum Hydrobiologii 27(1): 73-88

Sztrantowicz, H. 1987: Occurrence of microorganisms in organic matter experimentally introduced into the soil of forest ecosystems situated in the industrialized region. Polish Ecological Studies 13(1): 29-52

Schmidt, O. 1985: Occurrence of microorganisms in the wood of norway spruce picea abies trees from polluted sites. European Journal of Forest Pathology 15(1): 1-10

Michalopoulos-Skarmoutsos, H. 1987: Occurrence of microorganisms in the wood of picea abies karst. in greece. European Journal of Forest Pathology 17(4-5): 305-307

Yaron, I. 1984: Occurrence of minolia nedyma in the red sea. Bollettino Malacologico 20(5-8): 164-166

Yotsuyanagi, Y. 1977: Occurrence of mixed forms of intracisternal virus-like particles in somatic hybrid cells. Journal of Ultrastructure Research 60(1): 71-83

Kucera, J. 1981: Occurrence of mixed nuclear bag intrafusal fibers in the cat muscle spindle. Histochemistry 72(1): 123-132

Takagi, T.; Itabashi, Y. 1981: Occurrence of mixtures of geometrical isomers of conjugated octadeca trienoic acids in some seed oils analysis by open tubular gas liquid chromatography and high performance liquid chromatography. Lipids 16(7): 546-551

Naskar, K.R.; Bakshi, D.N.G.; Maity, G.G. 1979: Occurrence of moghania macrophylla new record for the lower ganga plain india. Bulletin of the Botanical Society of Bengal 33(1-2): 39-44

Do Nascimento D. 1982: Occurrence of molds and yeasts in natural orange juices. Revista de Microbiologia 13(1): 31-34

Sauer, A.; Heise K P. 1982: Occurrence of mono acyl glycerol derivatives in lipid metabolism of chloroplasts. Zeitschrift fuer Naturforschung Section C Journal of Biosciences 37(3-4): 218-225

Clark, S.M. 1986: Occurrence of monocesta coryli say in ohio usa coleoptera chrysomelidae. Ohio Journal of Science 86(5): 213

Tanaka, H. 1988: Occurrence of mosaic symptoms on young leaves of grapevine in japan. Bulletin of the Fruit Tree Research Station Series A (Yatabe) (15): 105-116

Murant, A.F. 1976: Occurrence of mottle and redleaf components of carrot motley dwarf disease in british columbia. Canadian Plant Disease Survey 55(3): 103-105

Yanagisawa, T.; Hashimoto, K.; Matsuura, F. 1977: Occurrence of multiple albumins in carp blood plasma. Nippon Suisan Gakkaishi 43(10): 1219-1228

Shears, P.; Suliman, G.; Hart, C.A. 1988: Occurrence of multiple antibiotic resistance and r plasmids in enterobacteriaceae isolated from children in the sudan. Epidemiology and Infection 100(1): 73-81

French, G.L.; Ling, J.; Chow, K.L.; Mark, K.K. 1987: Occurrence of multiple antibiotic resistance and R-plasmids in gram-negative bacteria isolated from faecally contaminated fresh-water streams in Hong Kong. Epidemiology and Infection 98(3): 285-299

Adams, C.A.; Broman, T.H.; Norby, S.W.; Rinne, R.W. 1981: Occurrence of multiple forms of alpha amylase and absence of starch phosphorylase in soybean glycine max seeds. Annals of Botany 48(6): 895-904

Skegg, D.C.; Corwin, P.A.; Craven, R.S.; Malloch, J.A.; Pollock, M. 1987: Occurrence of multiple sclerosis in the north and south of New Zealand. Journal of Neurology Neurosurgery and Psychiatry 50(2): 134-139

Sokolov, V.E.; Prikhod'ko V.I.; Sobanskii, G.G. 1988: Occurrence of musk deer moschus moschiferus in altai ussr china and the structure of its intrapopulation groupings. Zoologicheskii Zhurnal 67(1): 111-122

Shida, T.; Furuki, I.; Arimoto, Y.; Homma, Y.; Tubaki, K.; Misato, T. 1982: Occurrence of muskmelon black mold caused by rhizopus stolonifer. Annals of the Phytopathological Society of Japan 48(5): 702-704

Greene, G.N.; Mcaden, D.C.; Baker, W.B.Jr 1985: Occurrence of mussels brachydontes recurvus in the orbits of a blue crab callinectes sapidus. Texas Journal of Science 37(4): 387-388

Krone, C.A.; Iwaoka, W.T. 1984: Occurrence of mutagens in canned foods. Mutation Research 141(3-4): 131-134

Matsumoto, H.; Sugiyama, T.; Ito, M.; Yachi, A. 1982: Occurrence of myasthenia gravis in a patient with congenital myotonia. Journal of the Neurological Sciences 57(1): 83-88

Pavlas, M.; Patlokova, V. 1985: Occurrence of mycobacteria in sawdust straw hay and their epizootiological significance. Acta Veterinaria Brno 54(1-2): 85-90

Cardoso, C.L.; Gontijo Filho, P.P. 1979: Occurrence of mycobacteria in water polluted with industrial and domestic residues. Revista de Microbiologia 10(2): 59-65

Mills, C.C. 1972: Occurrence of Mycobacterium other than Mycobacterium tuberculosis in the oral cavity and in sputum. Applied Microbiology 24(3): 307-310

Siller, W.; Kuhbandner, B.; Marwitz, R.; Petzold, H.; Seemueller, E. 1987: Occurrence of mycoplasma like organisms in parenchyma cells of cuscuta odorata ruiz et pav. Journal of Phytopathology (Berlin) 119(2): 147-159

Taylor Robinson, D.; Furr, P.M. 1981: Occurrence of mycoplasmas in the central nervous system of some laboratory animals. Laboratory Animals 15(3): 223-228

Thomsen, A.C. 1978: Occurrence of mycoplasmas in urinary tracts of patients with acute pyelonephritis. Journal of Clinical Microbiology 8(1): 84-88

Largent, D.L.; Sugihara, N.; Wishner, C. 1980: Occurrence of mycorrhizae on ericaceous and pyrolaceous plants in northern california usa. Canadian Journal of Botany 58(21): 2274-2279

Scott, P.R.; Sanderson, F.R.; Benedikz, P.W. 1988: Occurrence of mycosphaerella graminicola teleomorph of septoria tritici on wheat debris in the uk. Plant Pathology 37(2): 285-290

Chioccara, F.; Zeuli, L.; Novellino, E. 1986: Occurrence of mycosporine related compounds in sea urchin eggs. Comparative Biochemistry and Physiology B 85(2): 459-462

Dutton, M.F.; Westlake, K. 1985: Occurrence of mycotoxins in cereals and animal feedstuffs in Natal, South Africa. Journal - Association of Official Analytical Chemists 68(5): 839-842

Sándor, G. 1984: Occurrence of mycotoxins in feeds, animal organs and secretions. Acta Veterinaria Hungarica 32(1-2): 57-69

Garvey, M.J.; Tollefson, G.D. 1987: Occurrence of myoclonus in patients treated with cyclic antidepressants. Archives of General Psychiatry 44(3): 269-272

Schneider, E.F.; Seaman, W.L. 1987: Occurrence of myriosclerotinia borealis on winter cereals in ontario canada. Canadian Plant Disease Survey 67(1): 1-2

Grabe, S.A. 1981: Occurrence of mysidopsis almyra mysidacea in the patapsco river estuary upper chesapeake bay maryland usa. Proceedings of the Biological Society of Washington 94(3): 863-865

Miklosovicova, L.; Trzilova, B. 1979: Occurrence of myxobacteria in surface waters. Biologia (Bratislava) 34(12): 975-982

Setokuchi, O. 1977: Occurrence of myzus persicae in kagoshima prefecture japan in winter. Japanese Journal of Applied Entomology and Zoology 21(4): 232-236

Kumazawa, T.; Suzuki, O. 1988: Occurrence of n 8 acetylspermidine deacetylating activities in catfish tissues. Biogenic Amines 5(5): 313-316

Schauer, R.; Reuter, G.; Muehlpfordt, H.; Andrade, A.F.B.; Pereira, M.E.A. 1983: Occurrence of n acetyl neuraminic acid and n glycoloyl neuraminic acid in trypanosoma cruzi/. Hoppe-Seyler's Zeitschrift fuer Physiologische Chemie 364(8): 1053-1058

Mitchell, A.R.; Merrifield, R.B. 1976: Occurrence of n alkylation during the acidolytic cleavage of urethane protecting groups. Journal of Organic Chemistry 41(11): 2015-2019

Raudaskoski, M.; Pyysalo, H. 1978: Occurrence of n methyl n formyl hydrazones in mycelia of gyromitra esculenta. Zeitschrift fuer Naturforschung Section C Journal of Biosciences 33(7-8): 472-474

Janzowski, C.; Eisenbrand, G.; Preussmann, R. 1978: Occurrence of N-nitrosamino acids in cured meat products and their efffect on formation of N-nitrosamines during heating. Food and Cosmetics Toxicology 16(4): 343-348

Durzan, D.J.; Pitel, J.A. 1977: Occurrence of n phosphoryl arginine in the spruce budworm choristoneura fumiferana. Insect Biochemistry 7(1): 11-14

Lund, L.J.; Betty, E.E.; Page, A.L.; Elliott, R.A. 1981: Occurrence of naturally high cadmium levels in soils and its accumulation by vegetation. Journal of Environmental Quality 10(4): 551-556

Peloille, M. 1981: Occurrence of nematode destroying fungi in a pasture of the district of limousin france. Entomophaga 26(1): 91-98

Calderon Perez, J.A. 1986: Occurrence of nematode parasites in calocaris macandreae crustacea decapoda from an irish sea populations. Journal of the Marine Biological Association of the United Kingdom 66(2): 293-302

Matveeva, M.A. 1975: Occurrence of nematodes of the garden strawberry. Vestnik Zoologii 1: 81-82

Yadav, J.S.; Yadav, A.S.; Karamjeet 1981: Occurrence of neo xy system in tryxalis indica. Caryologia 34(3): 311-316

Patterson, D.J.; Bellows, R.A.; Burfening, P.J.; Carr, J.B. 1987: Occurrence of neonatal and postnatal mortality in range beef cattle. I. Calf loss incidence from birth to weaning, backward and breech presentations and effects of calf loss on subsequent pregnancy rate of dams. Theriogenology 28(5): 557-571

Bellows, R.A.; Patterson, D.J.; Burfening, P.J.; Phelps, D.A. 1987: Occurrence of neonatal and postnatal mortality in range beef cattle. II. Factors contributing to calf death. Theriogenology 28(5): 573-586

Martoja, R.; Truchet, M.; Lopez, E.; Lallier, F.; Vidal, B. 1984: Occurrence of nephropathic casts in the kidneys of flounders and dabs collected from coastal waters of the channel and of the north sea. Comptes Rendus des Seances de l'Academie des Sciences Serie III Sciences de la Vie 298(7): 185-190

Bucior, A. 1987: Occurrence of neptis rivularis new record scopoli 1763 and neptis sappho pallas 1771 lepidoptera nymphalidae in poland. Przeglad Zoologiczny 31(2): 171-174

Larsson, L.I. 1977: Occurrence of nerves containing vasoactive intestinal polypeptide immunoreactivity in the male genital tract. Life Sciences 21(4): 503-508

Swarup, K.; Srivastava, S. 1976: Occurrence of neuro hypophyseal vesicle in the pituitary gland of channa striatus and channa marulius. Zoologische Beiträge 22(3): 507-510

Wisniewski, K.E.; Wisniewski, H.M.; Wen, G.Y. 1985: Occurrence of neuropathological changes and dementia of Alzheimer's disease in Down's syndrome. Annals of Neurology 17(3): 278-282

Gangopadhyay, A.K.; Bhattacharyya, A.; Chatterjee, N.B. 1985: Occurrence of neurosecretory cells of the brain during adult life of female lesser mealworm alphitobius diaperinus. Indian Journal of Comparative Animal Physiology 3(2): 54-60

Hayashi, K.; Takagi, T. 1980: Occurrence of neutral plasmalogens in the liver lipids of ratfish hydrolagus novaezealandiae. Nippon Suisan Gakkaishi 46(8): 1043-1050

Appel, D.N.; Andersen, K.; Lewis, R.Jr 1986: Occurrence of nitidulid beetles coleoptera nitidulidae in texas usa oak wilt centers. Journal of Economic Entomology 79(5): 1276-1279

Nielsen, T.; Seitz, B.; Ramdahl, T. 1984: Occurrence of nitro polycyclic aromatic hydrocarbons in the atmosphere in a rural area. Atmospheric Environment 18(10): 2159-2166

Urdaci, M.C.; Stal, L.J.; Marchand, M. 1988: Occurrence of nitrogen fixation among vibrio spp. Archives of Microbiology 150(3): 224-229

Bongale, U.D. 1986: Occurrence of nitzschia navicula and pinnularia in relation to soil physico chemical properties and the relative abundance of diatoms in cultivated soils of karnataka state india. Geophytology 16(2): 216-219

Magalhaes, F.M.M.; Magalhaes, L.M.S.; Oliveira, L.A.D.; Dobereiner, J. 1982: Occurrence of nodulation in terra firma forest leguminous plants native to the manaus amazonas region brazil. Acta Amazonica 12(3): 509-514

Stipkovits, L.; Vajda, G.; Antal, V.; Antal, T.; Szabo, I. 1988: Occurrence of non specific reactions in the diagnostics of mycoplasma hyopneumoniae infection of swine. Journal of Veterinary Medicine Series B 35(3): 197-203

Kikuchi, T.; Kadota, S.; Suehara, H.; Namba, T. 1982: Occurrence of nonconventional side chain sterols in an orchidaceous plant nervilia purpurea and structure of nervisterol. Chemical and Pharmaceutical Bulletin (Tokyo) 30(1): 370-373

Hew, C.S.; Lee, G.L.; Wong, S.C. 1980: Occurrence of nonfunctional stomata in the flowers of tropical orchids. Annals of Botany 46(2): 195-202

Al-Attar, A.A.A. 1977: Occurrence of nonnucleate cytoplasmic vesicles during development of embryo and endosperm in torilis nodosa and pseudorlaya pumila umbelliferae. Proceedings of the Indian Academy of Sciences Section B 85(5): 364-368

Osborne, N.N.; Cottrell, G.A. 1970: Occurrence of noradrenaline and metabolites of primary catecholamines in the brain and heart of helix. Comparative and General Pharmacology 1(1): 1-10

Goh, S.L.; Davey, K.G. 1985: Occurrence of noradrenaline in central nervous system of phocanema decipiens and its possible role in the control of ecdysis. Canadian Journal of Zoology 63(3): 475-479

Imadate, G. 1981: Occurrence of nosekiella protura acerentomidae in japan. Annotationes Zoologicae Japonenses 54(2): 142-146

Klausnitzer, B.; Schneider, K.; Stubbe, A. 1979: Occurrence of novius cruentatus coleoptera coccinellidae in the duebener heath a moor in east germany. Hercynia 16(1): 106-109

Corso, I.C.; Gazzoni, D.L.; De-Oliveira, E.B.; Gatti, I.M. 1977: Occurrence of nuclear polyhedrosis virus in anticarsia gemmatalis in the area of southern brazil preliminary communication. Anais da Sociedade Entomologica do Brasil 6(2): 312-314

Karasawa, R.; Ueda, K. 1983: Occurrence of nuclear vacuoles in meiotic prophase nuclei in compositae. Caryologia 36(2): 145-154

Fujimoto, M.; Kuninaka, A.; Yoshino, H. 1977: Occurrence of nuclease p 1 malono galactan complex. Agricultural and Biological Chemistry 41(7): 1111-1120

Kypr, J.; Mrazek, J. 1987: Occurrence of nucleotide triplets in genes and secondary structure of the coded proteins. International Journal of Biological Macromolecules 9(1): 49-53

Chereshnev, I.A. 1976: Occurrence of ob whitefish coregonus lavaretus pidschian on the chukotski peninsula ussr. Voprosy Ichtiologii 16(5): 939-940

Krynicki, A. 1979: Occurrence of occupational diseases among Polish seaman and fishermen in the years 1969-1977. Bulletin of the Institute of Maritime and Tropical Medicine in Gdynia 30(3-4): 245-251

Osborne, B.G. 1980: Occurrence of ochra toxin a in moldy bread and flour. Food and Cosmetics Toxicology 18(6): 615-618

Lillehoj, E.B.; Goransson, B. 1980: Occurrence of ochra toxin producing and citrinin producing fungi on developing danish barley grain. Acta Pathologica et Microbiologica Scandinavica Section B Microbiology 88(3): 133-138

Golinski, P.; Grabarkiewicz Szczesna, J.; Chelkowski, J.; Szebiotko, K. 1986: Occurrence of ochratoxin a residues in the porcine kidney and blood. Medycyna Weterynaryjna 42(1): 46-48

Ohlrogge, J.B.; Gulley, R.M.; Emken, E.A. 1982: Occurrence of octadecenoic fatty acid isomers from hydrogenated fats in human tissue lipid classes. Lipids 17(8): 551-557

Hisatsune, K.; Kondo, S.; Kawata, T. 1978: Occurrence of odd numbered fatty acids in vibrio cholerae lipo poly saccharide. Chemical and Pharmaceutical Bulletin 26(9): 2920-2922

Zullo, S.; Bates, N. 1983: Occurrence of oecetis inconspicua new record in an acid strip mine lake of southern illinois usa. Transactions of the Illinois State Academy of Science 76(3-4): 293-304

Formiga, D.D.; Ueno, H.; Lignon, G.B. 1981: Occurrence of oesophagostomum dentatum new record and oesophagostomum quadrispinulatum new record in pigs in concordia county santa catarina brazil. Pesquisa Agropecuaria Brasileira 16(2): 265-272

Miyake, Y. 1978: Occurrence of oily odor in fish and the food chain of petroleum compounds part 2 transfer to shellfish of n paraffins in petroleum and oil disperser. Okayama Igakkai Zasshi 90(5-6): 613-622

Miyake, Y. 1978: Occurrence of oily odor in fish and the food chain of petroleum compounds part 3 organ distribution of n paraffins in rat after administration. Okayama Igakkai Zasshi 90(5-6): 717-730

Miyake, Y. 1978: Occurrence of oily odor in fish and the food chain of petroleum compounds part 4 the effects of n paraffin on the bio membrane with specific reference to oxidative phosphorylation of mitochondria and potassium ion compartmentation of mitochondria and erythrocyte membrane. Okayama Igakkai Zasshi 90(3-4): 505-514

Miyake, Y. 1978: Occurrence of oily odor in fish and the food chain of petroleum compounds part 6 long term change in concentration of tetra chloro ethylene in the organs of rats administered muscle homogenate of eels reared in tetra chloro ethylene solution. Okayama Igakkai Zasshi 90(5-6): 623-628

Adachi, O.; Matsushita, K.; Shinagawa, E.; Ameyama, M. 1979: Occurrence of old yellow enzyme ec 1.6.99.1 in gluconobacter suboxydans and the cyclic regeneration of nadp. Journal of Biochemistry 86(3): 699-710

Siemes, H.; Siegert, M.; Hanefeld, F. 1981: Occurrence of oligo clonal gamma globulin in the cerebro spinal fluid of children with prolonged and chronic central nervous system infections. Acta Paediatrica Scandinavica 70(1): 91-100

Mali, V.R.; Bojnansky, V. 1979: Occurrence of olpidium brassicae on euonymus europaea in czechoslovakia. Biologia (Bratislava) 34(1): 47-54

Suzuki K I.; Saito, K.; Kawaguchi, A.; Okuda, S.; Komagata, K. 1981: Occurrence of omega cyclo hexyl fatty acids in curtobacterium pusillum strains. Journal of General and Applied Microbiology 27(3): 261-266

Silverman, S.; Luangjarmekorn, L.; Greenspan, D. 1984: Occurrence of oral Candida in irradiated head and neck cancer patients. Journal of Oral Medicine 39(4): 194-196

Campbell, N.R. 1979: Occurrence of orchis robusta new record in crete greece. Watsonia 12(3): 253-255

Maguire, R.J.; Chau, Y.K.; Bengert, G.A.; Hale, E.J.; Wong, P.T.S.; Kramar, O. 1982: Occurrence of organo tin compounds in ontario canada lakes and rivers. Environmental Science and Technology 16(10): 698-702

Kjolholt, J. 1985: Occurrence of organophosphorus compounds in polluted marine sediments near a pesticide manufacturing plant. Chemosphere 14(11-12): 1763-1770

Maguire, R.J.; Tkacz, R.J.; Chau, Y.K.; Bengert, G.A.; Wong, P.T.S. 1986: Occurrence of organotin compounds in water and sediment in canada. Chemosphere 15(3): 253-274

Tikhomirov, V.N.; Prokopova, L.I.; Samarina, B.F. 1977: Occurrence of orophilous ferns diplazium sibiricum and polystichum braunii on kasimov karst plateau in the ryazan oblast ussr. Vestnik Moskovskogo Universiteta Seriya XVI Biologiya 4: 65-68

Fernandez Velasco, J.G.; Pucheu, N.L.; Romero, O.; Kerber, N.L.; Fernandez, R.A.; Garcia, A.F. 1985: Occurrence of oscillations in atp synthesis and hydrolysis in chromatophores of rhodospirillum rubrum. Archives of Microbiology 143(2): 192-195

Ahmed, M.R.; Baryar, M.A. 1984: Occurrence of ostracod genus stigmatocythere from the paleocene and eocene of sind pakistan and its stratigraphic aspects. Sind University Research Journal (Science Series) 16(2): 51-56

Sandström, A.; Larsson, L.G.; Damber, L. 1984: Occurrence of other malignancies in patients treated for basal cell carcinoma of the skin. a cohort study. Acta Radiologica. Oncology 23(4): 227-230

Guillette, L.J.Jr 1981: Occurrence of oviparous and viviparous forms of the mexican lizard sceloporus aeneus. Herpetologica 37(1): 11-15

Fotherby, K.; Howard, G.; Shrimanker, K.; Elder, M.; Bye, P.G. 1978: Occurrence of ovulation in women receiving the injectable contraceptive norethisterone oenanthate. Contraception 18(5): 535-542

Abiko, K.; Kishi, K.; Yoshioka, A. 1977: Occurrence of oxycarboxine tolerant isolates of puccinia horiana in japan. Annals of the Phytopathological Society of Japan 43(2): 145-150

Overgaard, J. 1976: Occurrence of paired cisternae in the cytoplasm of interphase murine mammary carcinoma cells. Zeitschrift für Krebsforschung und Klinische Onkologie. Cancer Research and Clinical Oncology 85(2): 135-139

Titgen, R.H.; Fielding, A. 1986: Occurrence of palinurellus wieneckii new record in the hawaiian islands usa decapoda palinura synaxidae. Journal of Crustacean Biology 6(2): 294-296

Pataki, A.; Lothe, K.; Spycher, M.A.; Rüttner, J.R.; Cserhati, M.D. 1983: Occurrence of pannus in arthrosis. Zeitschrift für Rheumatologie 42(6): 351-354

Löning, T.; Reichart, P.; Staquet, M.J.; Becker, J.; Thivolet, J. 1984: Occurrence of papillomavirus structural antigens in oral papillomas and leukoplakias. Journal of Oral Pathology 13(2): 155-165

Wetter, C. 1980: Occurrence of para tobacco mosaic virus in field tobacco in southern west germany. Zeitschrift fuer Pflanzenkrankheiten und Pflanzenschutz 87(3): 150-154

Hayashi, M.; Fujioka, T.; Kondo, T. 1981: Occurrence of paracentral serous chorio retinopathy in fundus albipunctatus. Rinsho Ganka 35(9): 1536-1540

Bilqees, F.M. 1978: Occurrence of paradistomoides mujibi trematoda dicrocoeliidae in the ribbon snake psammophis leithii in karachi pakistan. Sind University Research Journal (Science Series) 11: 79-82

Hwang D F.; Noguchi, T.; Nagashima, Y.; Liao I C.; Hashimoto, K. 1987: Occurrence of paralytic shellfish poison in the purple clam soletellina diphos bivalve. Nippon Suisan Gakkaishi 53(4): 623-626

Ueda, Y.; Noguchi, T.; Onoue, Y.; Koyama, K.; Kono, M.; Hashimoto, K. 1982: Occurrence of paralytic shellfish poison infested scallops in ofunato bay japan during 1976 1979 and investigation of responsible plankton. Nippon Suisan Gakkaishi 48(3): 455-458

Nagashima, Y.; Noguchi, T.; Maruyama, J.; Kamimura, S.; Hashimoto, K. 1984: Occurrence of paralytic shellfish poisons in the ascidian holocynthia roretzi. Nippon Suisan Gakkaishi 50(2): 331-334

Joen, J.K.; Miyazawa, K.; Noguchi, T.; Narita, H.; Matsubara, S.; Nara, M.; Ito, K.; Hashimoto, K. 1986: Occurrence of paralytic toxicity in marine flatworms. Nippon Suisan Gakkaishi 52(6): 1065-1070

De Faria Duarte M.J. 1979: Occurrence of parapharyngodon alvarenga in ameiva ameiva in the state of rio de janeiro brazil nematoda oxyuroidea. Atas da Sociedade de Biologia do Rio de Janeiro 20(1): 21-22

Billgren, O.; Hakansson, N. 1980: Occurrence of parasites in mytilus edulis in the proximity of lysekil sweden 1979 a pilot study. Meddelande fran Havsfiskelaboratoriet Lysekil 263: 25-35

Watanabe, Y.; Kosaka, S.; Tanino, Y.; Takahashi, S. 1985: Occurrence of parasitic copepod pennella sp on the pacific saury cololabis saira in 1983. Bulletin of Tohoku National Fisheries Research Institute 47: 37-46

Abu Irmaileh, B.E. 1979: Occurrence of parasitic flowering plants in jordan. Plant Disease Reporter 63(12): 1025-1028

Khulbe, R.D. 1980: Occurrence of parasitic water molds in some lakes of nainital india. Hydrobiologia 70(1-2): 119-122

Dunson, W.A. 1979: Occurrence of partially striped forms of the mangrove snake nerodia fasciata compressicauda and comments on the status of nerodia fasciata taeniata. Florida Scientist 42(2): 102-112

Mondal, H. 1977: Occurrence of particle-bound reverse transcriptase in human amniotic fluid. Biochemical and Biophysical Research Communications 79(1): 67-75

Chagas, C.M.; Catroxo, M.H.; Oliveira, J.M.D.; Furtado, E.L. 1987: Occurrence of passion fruit vein clearing virus in the state of sao paulo brazil. Fitopatologia Brasileira 12(3): 275-278

Beuche, W.; Reuschel, G.; Kauer, J. 1984: Occurrence of pathological udder disorders in dry cows depending on frequency of cleaning and disinfection of group pens. Monatshefte für Veterinärmedizin 39(17): 582-585

Beck, H.; Eckart, K.; Mathar, W.; Wittkowski, R. 1988: Occurrence of pcdd and pcdf in different kinds of paper. Chemosphere 17(1): 51-58

Milicic, D.; Lesic, R.; Mamula, D.; Plese, N.; Hrsak, V. 1976: Occurrence of pea enation mosaic virus in yugoslavia. Acta Botanica Croatica 35: 25-31

Hampton, R.O.; Braverman, S.W. 1979: Occurrence of pea seed borne mosaic virus and new virus immune germ plasm in the plant introduction collection of pisum sativum. Plant Disease Reporter 63(2): 95-99

Hampton, R.O.; Mink, G.I.; Hamilton, R.I.; Kraft, J.M.; Meuhlbauer, F.J. 1976: Occurrence of pea seed borne mosaic virus in north american pea breeding lines and procedures for its elimination. Plant Disease Reporter 60(6): 455-459

Tachikawa, T. 1976: Occurrence of pediobius foveolatus new record hymenoptera eulophidae parasitic on henosepilachna coleoptera coccinellidae in japan. Transactions of the Shikoku Entomological Society 13(1-2): 61-63

Clift, A.D.; Loudon, B.J.; Toffolon, R.B. 1980: Occurrence of pedogenetic cecidomyiids diptera cecidomyiidae in casing layer materials used in the australian mushroom industry. General and Applied Entomology 12: 49-50

De-Figueiredo, J.M.; Bastos, C.N.; Dos-Santos, A.L.L. 1975: Occurrence of penicillium spp in pineapple in the state of bahia. Boletim do Instituto Biologico da Bahia 14(1): 32-35

Marte, M.; Wetter, C. 1986: Occurrence of pepper mild mottle virus in pepper cultivars from italy and spain. Zeitschrift fuer Pflanzenkrankheiten und Pflanzenschutz 93(1): 37-43

Ladipo, J.L.; Roberts, I.M. 1979: Occurrence of pepper veinal mottle virus in tobacco in nigeria. Plant Disease Reporter 63(3): 161-165

Lyons, P.C.; Plattner, R.D.; Bacon, C.W. 1986: Occurrence of peptide and clavine ergot alkaloids in tall fescue festuca arundinacea grass. Science 232(4749): 487-489

Vijendra Rao, R.; Sharma, B.; Dayal, R. 1984: Occurrence of perforated ray cells in santalaceae. IAWA (International Association of Wood Anatomists) Bulletin 5(4): 313-315

Nazma; Vijendrarao, R.; Sundarsivarao, B. 1981: Occurrence of perforated ray cells in the wood of drypetes roxburghii. IAWA (International Association of Wood Anatomists) Bulletin 2(4): 201-203

Reddy, M.V.; Tiwary, S.P.; Alemlaao, M. 1985: Occurrence of pericyma cruegeri as a defoliator of delonix regia. Entomon 10(3): 247

Goggin, C.L.; Lester, R.J.G. 1987: Occurrence of perkinsus spp protozoa apicomplexa in bivalves from the great barrier reef australia. Diseases of Aquatic Organisms 3(2): 113-118

Heliovaara, K. 1986: Occurrence of petrova resinella lepidoptera tortricidae in a gradient of industrial air pollutants. Silva Fennica 20(2): 83-90

Chadee, D.D.; Takasingh, E.S. 1982: Occurrence of phaeotabanus cajennensis new record diptera tabanidae in trinidad. Journal of Medical Entomology 19(2): 211

Kruegel, H.; Solovjeva, N.J.; Fiedler, G.; Avraleva, I.W.; Schumann, G. 1987: Occurrence of phage like particles and growth inhibition in streptomyces chrysomallus. Journal of Basic Microbiology 27(2): 99-105

Bhatia, R.K.; Clawan, D.D. 1976: Occurrence of phenolic substances in seed coat of cassia species and their effect on early seedling growth. Geobios 3(6): 214-216

Heinrich, L.; Baltes, W. 1987: Occurrence of phenols in coffee melanoidins. Zeitschrift für Lebensmittel-Untersuchung und -Forschung 185(5): 366-370

Rittscher, M.; Wiermann, R. 1983: Occurrence of phenyl alanine ammonia lyase in isolated tapetum cells of tulipa cultivar apeldoorn anthers. Protoplasma 118(3): 219-224

Grimm, U.; Steinhauser, I.; Weber, A. 1986: Occurrence of phenylalanine hydroxylase in the human kidney. Biomedica Biochimica Acta 45(9): 1141-1144

Slope, D.B.; Salt, G.A.; Broom, E.W.; Gutteridge, R.J. 1978: Occurrence of phialophora radicicola var graminicola and gaeumannomyces graminis var tritici on roots of wheat in field crops. Annals of Applied Biology 88(2): 239-246

Mondino, B.J.; Dethlefs, B. 1984: Occurrence of phlyctenules after immunization with ribitol teichoic acid of Staphylococcus aureus. Archives of Ophthalmology 102(3): 461-463

Gupta, R.D.; Bhardwaj, K.K.R.; Marwah, B.C.; Tripathi, B.R. 1986: Occurrence of phosphate dissolving bacteria in some soils of northwest himalayas under varying biosequence and climosequence. Journal of the Indian Society of Soil Science 34(3): 498-504

Bisseret, P.; Ito, S.; Tremblay, P.A.; Volcani, B.E.; Dessort, D.; Kates, M. 1984: Occurrence of phosphatidylsulfocholine, the sulfonium analog of phosphatidylcholine in some diatoms and algae. Biochimica et Biophysica Acta 796(3): 320-327

Bridger, G.P.; Sundaram, T.K. 1976: Occurrence of phosphenolpyruvate carboxylase in the extremely thermophilic bacterium Thermus aquaticus. Journal of Bacteriology 125(3): 1211-1213

Drake, J.C.; Heaney, S.I. 1987: Occurrence of phosphorus and its potential remobilization in the littoral sediments of a productive english lake. Freshwater Biology 17(3): 513-524

Arpin, M.; Madjar, J.J.; Reboud, J.P. 1978: Occurrence of phosphorylated forms of an acidic protein in the large ribosomal subunit of rat liver. Biochimica et Biophysica Acta 519(2): 537-541

Small, D.; Chou, P.Y.; Fasman, G.D. 1977: Occurrence of phosphorylated residues in predicted beta-turns: implications for beta-turn participation in control mechanisms. Biochemical and Biophysical Research Communications 79(1): 341-346

Murakami, A.; Fujita, Y. 1983: Occurrence of photo reversible absorption changes in dissociated allo phycocyanin and phycocyanin. Photochemistry and Photobiology 38(5): 605-608

Johnson, J.G. 1982: Occurrence of phyletic gradualism and punctuated equilibria through geologic time. Journal of Paleontology 56(6): 1329-1331

Solunke, D.G. 1985: Occurrence of phyllobothrium minutum shipley and hornell 1906 cestoda tetraphyllidea from rhynchobatus djeddensis cantor 1851. Rivista di Parassitologia 46(3): 343-346

Lentz, G.L. 1985: Occurrence of phyllophaga congrua and phyllophaga implicita coleoptera scarabaeidae on soybeans. Journal of the Kansas Entomological Society 58(2): 202-206

Brittingham, R.L.; O'brien, M.J. 1978: Occurrence of phyllosticta cryptomeriae new record on cryptomeria japonica in the usa/. Plant Disease Reporter 62(2): 152-153

Burgess, L. 1982: Occurrence of phyllotreta striolata the striped flea beetle in open prairie forest and parkland of saskatchewan canada coleoptera chrysomelidae. Canadian Entomologist 114(5): 439-446

Bawden, M.; Manners, J.G.; Priestley, R.H. 1978: Occurrence of physiologic races of puccinia striiformis in england and wales 1931 1933. Transactions of the British Mycological Society 70(1): 1-6

Gloe, A.; Pfennig, N. 1974: Occurrence of phytol and geranyl geraniol in the bacterio chlorophylls of red sulfur bacteria and green sulfur bacteria. Archives of Microbiology 96(2): 93-101

Bezerra, J.L.; Figueiredo, J.M.D. 1982: Occurrence of phytomonas staheli on coconut cocos nucifera in the state of bahia brazil. Fitopatologia Brasileira 7(1): 139-144

Cvjetkovic, B. 1986: Occurrence of phytophthora cactorum leb. et cohn schroet. in apple orchards as a causative agent of collar rot. Zastita Bilja 37(3): 231-242

Von Broembsen, S. 1984: Occurrence of phytophthora cinnamomi on indigenous and exotic hosts in south africa with special reference to the southwestern cape province. Phytophylactica 16(3): 221-226

Benson, D.M. 1987: Occurrence of phytophthora cinnamomi on roots of azalea treated with preinoculation and postinoculation applications of metalaxyl. Plant Disease 71(9): 818-820

Taylor, P.A.; Barbetti, M.J.; Wong, D.H. 1985: Occurrence of phytophthora clandestina new record in western australia. Plant Protection Quarterly 1(2): 57-58

Stovold, G.E.; Carratt, D.E. 1978: Occurrence of phytophthora megasperma in alfalfa growing soils of new south wales australia. Plant Disease Reporter 62(8): 742-744

Julis, A.J.; Clayton, C.N.; Sutton, T.B. 1979: Occurrence of phytophthora spp in north carolina usa apple orchard soils. Plant Disease Reporter 63(2): 147-150

Sarma, N.S.; Rambabu, M.; Anjaneyulu, A.S.R.; Rao, C.B.S. 1987: Occurrence of picrotoxins in marine sponge spirastrella inconstans. Indian Journal of Chemistry. Sect. B 26(2): 189-190

Raju, B.C.; Goheen, A.C.; Frazier, N.W. 1983: Occurrence of pierces disease bacteria in plants and vectors in california usa. Phytopathology 73(9): 1309-1313

Kahn, M.E.; Gromkova, R. 1981: Occurrence of pili on and adhesive properties of Haemophilus parainfluenzae. Journal of Bacteriology 145(2): 1075-1078

Sobestiansky, J.; Wentz, I. 1986: Occurrence of piloconcretions in pregnant and lactating sows. Arquivo Brasileiro de Medicina Veterinaria e Zootecnia 38(2): 153-158

Kanamitsu, K. 1982: Occurrence of pine shoot moths in young pinus thunbergii plantations on eroded hillsides. Zeitschrift fuer Angewandte Entomologie 93(4): 321-325

Katagiri, K.; Koshino, Y.; Maoka, T.; Matsuno, T. 1987: Occurrence of pirardixanthin derivatives in the prawn penaeus japonicus. Comparative Biochemistry and Physiology B 87(1): 161-164

Sherburne, S.W. 1977: Occurrence of piscine erythrocytic necrosis in the blood of the anadromous alewife alosa pseudoharengus from maine usa coastal streams. Journal of the Fisheries Research Board of Canada 34(2): 281-286

Plavsic, B.; Milicic, D.; Eric, Z. 1978: Occurrence of pittosporum vein clearing virus in libya. Phytopathologische Zeitschrift 91(1): 67-75

Tell, G. 1975: Occurrence of planctomyces bekefii new record fungi imperfecti moniliales in argentina. Physis. Seccion B. Las Aguas Continentales y sus Organismos 34(88): 71

Maruyama, A.; Maeda, M.; Simidu, U. 1986: Occurrence of plant hormone cytokinin producing bacteria in the sea. Journal of Applied Bacteriology 61(6): 569-574

Bala, G. 1984: Occurrence of plant parasitic nematodes associated with crops of agricultural importance in trinidad west indies. Nematropica 14(1): 37-45

Galanin, A.V.; Neugodova, G.I.; Shushkova, S.F. 1979: Occurrence of plant species in the phytogenic field of deschampsia caespitosa poaceae. Botanicheskii Zhurnal (St Petersburg) 64(8): 1073-1080

Noronha, A.B.; Gil, V.L.; Vicente, M.; Goncalves, A.L. 1983: Occurrence of plant virus inhibitors in 5 species of caryophyllales 2. alternanthera amoena alternanthera brasiliana alternanthera philoxeroides iresine herbstii and talinum paniculatum. Fitopatologia Brasileira 8(2): 317-324

Nakagawa, Y.; Tanaka, K.; Yanagishima, N. 1983: Occurrence of plasma membrane invagination associated with sexual agglutination ability in the yeast saccharomyces cerevisiae. Molecular and General Genetics 189(2): 211-214

Durliat, M. 1984: Occurrence of plasma proteins in ovary and egg extracts from astacus leptodactylus. Comparative Biochemistry and Physiology B 78(3): 745-754

Bradbury, W.C.; Marko, M.A.; Hennessy, J.N.; Penner, J.L. 1983: Occurrence of plasmid DNA in serologically defined strains of Campylobacter jejuni and Campylobacter coli. Infection and Immunity 40(2): 460-463

Bradbury, W.C.; Munroe, D.L. 1985: Occurrence of plasmids and antibiotic resistance among Campylobacter jejuni and Campylobacter coli isolated from healthy and diarrheic animals. Journal of Clinical Microbiology 22(3): 339-346

Suzuki, T.; Kanbe, T.; Kuroiwa, T.; Tanaka, K. 1986: Occurrence of ploidy shift in a strain of the imperfect yeast Candida albicans. Journal of General Microbiology 132(2): 443-453

French, W.J.; Kitajima, E.W. 1978: Occurrence of plum leaf scald in brazil and paraguay. Plant Disease Reporter 62(12): 1035-1038

Kitajima, E.W.; Mohan, S.K.; Tsuneta, M.; Bleicher, J.; French, W.; Leite, R.P.Jr 1981: Occurrence of plum prunus salicina leaf scald in the states of parana and santa catarina brazil. Fitopatologia Brasileira 6(2): 285-292

Bose, K.C.; Firoz, M. 1975: Occurrence of poly cystic kidneys in hillstream loach lepidocephalichthyes guntea. Zoologische Beiträge 21(3): 545-549

Stams, F.J.M.; Veenhuis, M.; Weenk, G.H.; Hansen, T.A. 1983: Occurrence of poly glucose as a storage polymer in desulfovibrio species and desulfobulbus propionicus. Archives of Microbiology 136(1): 54-59

Bhavsar, R.V. 1976: Occurrence of poly ovular follicles in the common indian house rat rattus rattus. Comparative Physiology and Ecology 1(4): 150-152

Kumazawa, T.; Suzuki, O. 1987: Occurrence of polyamine oxidase in tissues of the catfish. Comparative Biochemistry and Physiology. B Comparative Biochemistry 88(3): 727-728

Ramesh, S.R.; Razi, B.A. 1985: Occurrence of polycarpaea diffusa in kolar district karnataka india and discussion on its taxonomic status. Journal of Economic and Taxonomic Botany 7(3): 738-740

Clements, J.R.; Kawatski, J.A. 1984: Occurrence of polychlorinated biphenyls in adult mayflies hexagenia bilineata of the upper mississippi river usa. Journal of Freshwater Ecology 2(6): 611-614

Ichinose, K. 1986: Occurrence of polydomy in a monogynous ant paratrechina flavipes hymenoptera formicidae. Kontyu 54(2): 208-217

Lucia, T.M.C.D.; Vilela, E.F. 1986: Occurrence of polygyny in acromyrmex subterraneus forel 1893 hymenoptera formicidae. Anais da Sociedade Entomologica do Brasil 15(2): 379-380

Khan, M.W.; Akram, M.; Khan, A.; Khan, A.M. 1977: Occurrence of powdery mildews at aligarh and adjoining areas. Acta Botanica Indica 5(2): 139-142

Almeida, R.T.; Landim, C.M.U.; Caratelli, A. 1978: Occurrence of pratylenchus coffeae on musa cavendishii in the state of ceara brazil. Fitopatologia Brasileira 3(3): 295-300

Underwood Ground, K.E. 1981: Occurrence of pre-existing disease in aircrew killed in flying accidents. Aviation Space and Environmental Medicine 52(11 Part 1): 672-676

Asłanowicz-Antkowiak, K. 1987: Occurrence of pregnancy despite spontaneous ovulation suppression by intracerebroventricular infusion of substance P in rats. Endocrinologia Experimentalis 21(4): 291-298

Yamamoto, K.I.; Hitotsumachi, S.; Kikuchi, Y. 1986: Occurrence of premature chromosome condensation in mouse spermatogonia treated with busulfan. Cytogenetics and Cell Genetics 43(3-4): 127-131

Brown, B.E. 1977: Occurrence of proctolin in 6 orders of insects. Journal of Insect Physiology 23(7): 861-864

Kolodziej, H. 1984: Occurrence of procyanidins in nelia meyeri. Phytochemistry 23(8): 1745-1752

Stout, D.L.; Becker, F.F. 1982: Occurrence of progressive DNA damage coincident with the appearance of foci of altered hepatocytes. Carcinogenesis 3(6): 599-602

Benhamou, N.; Ouellette, G.B.; Pauze, F. 1983: Occurrence of prokaryotic infections rickettsia like organisms and mycoplasma like organisms on trifolium repens in quebec canada. Phytoprotection 64(2): 53-60

Tamaya, T.; Ohono, Y.; Ide, N.; Tsurusaki, T.; Okada, H. 1980: Occurrence of prolactin binding sites in rabbit ovary and uterus. Japanese Journal of Fertility and Sterility 25(1): 8-12

Ishikawa, K. 1987: Occurrence of proparholaspulus acarina parholaspidae in the philippines. Bulletin of the National Science Museum Series A 13(2): 79-84

Weder, J.K.P. 1978: Occurrence of proteinase inhibitors in mimosoideae. Zeitschrift fuer Pflanzenphysiologie 90(4): 285-292

Kirsi, M. 1982: Occurrence of proteinase inhibitors in the seed and vegetative tissues of barley. Joensuun Korkeakoulun Julkaisuja Sarja Bii 15: 1-36

Takagi, M.; Kamada, H.; Tazaki, A. 1980: Occurrence of protogonyaulax sp at the scallop ground in funka bay japan. Bulletin of the Faculty of Fisheries Hokkaido University 31(2): 215-221

Sekiguchi, K.; Watanabe, S.; Shimizu, M.; Saito, S. 1986: Occurrence of protogonyaulax tamarensis on the coast of iwate prefecture japan in relation to toxification of the scallop patinopecten yessoensis. Bulletin of Tohoku National Fisheries Research Institute 48: 115-124

Pore, R.S.; Shahan, T.A.; Pore, M.D.; Blauwiekel, R. 1987: Occurrence of Prototheca zopfii, a mastitis pathogen, in milk. Veterinary Microbiology 15(4): 315-323

Lazzari, S.N.; Lazzari, F.A. 1985: Occurrence of pseudaletia sequax lepidoptera noctuidae and its natural enemies on barley hordeum spp in parana brazil. Anais da Sociedade Entomologica do Brasil 14(1): 59-66

von Dorsche, H.H.; Hartelt, E.; Fehrmann, P.; Krause, R. 1977: Occurrence of pseudoisocyanine-positive endocrine cells in the midgut of the hamster (Cricelulus griseus). Acta Histochemica 59(1): 168-171

Rosen, K.M.; Wu, D.; Bauernfeind, R.A.; Ashley, W.W.; Smith, T.M.; Denes, P. 1978: Occurrence of pseudoatrioventricular block and atrioventricular block in the same patient. Chest 73(2): 211-214

Lai, M.; Opgenorth, D.C.; White, J.B. 1983: Occurrence of pseudomonas corrugata on tomato in california usa. Plant Disease 67(1): 110-112

Freire, F.C.O. 1986: Occurrence of pseuodocercospora cordiicola yen yen on cordia goeldiana huber in brazil. Fitopatologia Brasileira 11(4): 783-788

Stijve, T.; Klan, J.; Kuyper, T.W. 1985: Occurrence of psilocybin and baeocystin in the genus inocybe. Persoonia 12(4): 469-474

Okuzumi, M.; Okuda, S.; Awano, M. 1982: Occurrence of psychrophilic and halophilic histamine forming bacteria n group bacteria on in red meat fish. Nippon Suisan Gakkaishi 48(6): 799-804

Horie, S.; Yamada, T.; Saheki, K. 1976: Occurrence of psychrotrophic coliforms in commercial shucked oyster. Nippon Suisan Gakkaishi 42(1): 131-135

Tiwari, S.B.; Sahni, K.L. 1975: Occurrence of puberty and sexual maturity in exotic native and cross bred sheep under semi arid conditions. Indian Journal of Animal Sciences 45(6): (1977) 351-356

Grospietsch, G.; Fenske, M.; Kuhn, W. 1980: Occurrence of pulmonary edemas without myo cardial necroses under beta 2 sympathomimetic therapy with fenoterol rabbit. Zeitschrift fuer Geburtshilfe und Perinatologie 184(5): 328-338

Andreasen, F.M.; Zhijie, Y.; Thomsen, B.L.; Andersen, P.K. 1987: Occurrence of pulp canal obliteration after luxation injuries in the permanent dentition. Endodontics and Dental Traumatology 3(3): 103-115

Lakshminarayana, G.; Rao, K.S.; Kittur, M.H.; Mahajanshetty, C.S. 1988: Occurrence of punicic acid in trichosanthes bracteata and trichosanthes nervifolia seed oils. Journal of the American Oil Chemists' Society 65(3): 347-348

Holm, H.W.; Vennes, J.W. 1970: Occurrence of purple sulfur bacteria in a sewage treatment lagoon. Applied Microbiology 19(6): 988-996

Badve, R.M. 1978: Occurrence of pycnodonte navaniaensis new species in the navania limestone wadhwan formation saurashtra india and its ecological significance. Journal of the Geological Society of India 19(4): 171-173

D.Luz, W.C. 1980: Occurrence of pyrenophora teres in barley hordeum vulgare cultivar antarctica 01 seeds in brazil. Fitopatologia Brasileira 5(3): 273-276

Reis, E.M. 1986: Occurrence of pyrenophora teres teleomorph form of helminthosporium teres the causal agent of net blotch of barley leaves in rio grande do sul brazil. Fitopatologia Brasileira 11(4): 1029-1031

Pflug, W.; Lingens, F. 1983: Occurrence of pyridoxamine phosphate oxidase ec 1.4.3.5 and pyridoxal kinase ec 2.7.1.35 in gram negative and gram positive bacteria. Hoppe Seyler's Zeitschrift fuer Physiologische Chemie 364(11): 1627-1630

Haq, A. 1984: Occurrence of pyruvate decarboxylase in erwinia amylovora. Pakistan Journal of Scientific and Industrial Research 27(1): 8-13

Shotts, E.B.J. ; Vanderwork, V.L.; Campbell, L.M. 1976: Occurrence of r factors associated with aeromonas hydrophila isolates from aquarium fish and waters. Journal of the Fisheries Research Board of Canada 33(4): 736-740

Abdul, P.; Venables, W.A. 1986: Occurrence of r plasmids in porcine fecal waste and comparison of their transfer rates in laboratory mating systems and anaerobic digesters. Applied Microbiology and Biotechnology 24(2): 149-152

Lawton, M.B.; Macneill, B.H. 1986: Occurrence of race 1 of pseudomonas syringae pathovar tomato on field tomato lycopersicon esculentum in southwestern ontario canada. Canadian Journal of Plant Pathology 8(1): 85-88

Welty, R.E.; Gurgis, R.Y.; Rowe, D.E. 1982: Occurrence of race 2 of colletotrichum trifolii in north carolina usa and resistance of alfalfa medicago sativa cultivars and breeding lines to races 1 and 2. Plant Disease 66(1): 48-51

Jordan, E.G.; Perkins, J.M.; Schall, R.A.; Pedersen, W.L. 1983: Occurrence of race 2 of exserohilum turcicum on corn zea mays in the central and eastern usa. Plant Disease 67(10): 1163-1165

Jones, R.K.; Dainello, F.J. 1982: Occurrence of race 3 of peronospora effusa on spinach in texas and identification of sources of resistance. Plant Disease 66(11): 1078-1079

Slovencikova, V. 1980: Occurrence of races of puccinia striiformis in czechoslovakia in 1977 and 1978. Sbornik UVTI (Ustav Vedeckotechnickych Informaci) Ochrana Rostlin 16(3): 191-197

Longtin, J.P. 1988: Occurrence of radon radium and uranium in groundwater. Journal - American Water Works Association 80(7): 84-93

Martin, K.J. 1978: Occurrence of radopholus similis and other plant parasitic nematodes in ornamental plants being transported into arizona usa. Plant Disease Reporter 62(4): 293-294

Petraitis, P.S. 1982: Occurrence of random and directional movements in the periwinkle littorina littorea. Journal of Experimental Marine Biology and Ecology 59(2-3): 207-218

Schultka, H.; Betke, P. 1988: Occurrence of raphidioptera raphidiidae in a new building flat. Angewandte Parasitologie 29(2): 127-128

Hintz, R.A.; Winterhoff, W. 1983: Occurrence of rare hypogeous fungi in mainfranken west germany. Zeitschrift fuer Mykologie 49(1): 51-60

Fisher, J.B.; Stevenson, J.W. 1981: Occurrence of reaction wood in branches of dicotyledons and its role in tree architecture. Botanical Gazette 142(1): 82-95

Nakamura, T. 1984: Occurrence of red pigment forming substances during aut oxidation of lipids. Nippon Suisan Gakkaishi 50(3): 477-480

Yamada, T.; Suzuki, T. 1983: Occurrence of reductive dechlorination products in paddy field soil treated with chlornitrofen. Journal of Pesticide Science 8(4): 437-444

Robinson, M.; Lewis, E.; Napier, E. 1981: Occurrence of reiterated DNA sequences in strains of Streptomyces produced by an interspecific protoplast fusion. Molecular and General Genetics: Mgg 182(2): 336-340

Kozeny, G.A.; Barr, W.; Bansal, V.K.; Vertuno, L.L.; Fresco, R.; Robinson, J.; Hano, J.E. 1987: Occurrence of renal tubular dysfunction in lupus nephritis. Archives of Internal Medicine 147(5): 891-895

Bergouignan, F.X.; Vital, C. 1984: Occurrence of Renaut's bodies in a peripheral nerve. Archives of Pathology and Laboratory Medicine 108(4): 330-333

Ahne, W.; Koelbl, O. 1987: Occurrence of reoviruses in european cyprinid fishes tinca tinca lin. leuciscus cephalus lin. Journal of Applied Ichthyology 3(3): 139-141

Mirjana, V.; Kosovac, A.; Snezana, V.; Babic, M.; Stajner, B.; Pogacnik, M. 1980: Occurrence of reoviruses in vojvodina yugoslavia poultry and their pathogenic effect in experimental conditions. Veterinaria 29(3-4): 515-522

Kannupandi, T. 1976: Occurrence of resilin and its significance in the cuticle of Pennella elegans, a copepod parasite. Acta Histochemica 56(1): 73-79

Mizon, F.M.; Gerbaud, G.R.; Leclerc, H.; Chabbert, Y.A. 1978: Occurrence of resistance plasmids belonging to incompatibility group c in aeromonas hydrophila strains isolated from sewage water. Annales de Microbiologie (Paris) 129B(1): 19-26

Faust, R.M.; Travers, R.S. 1981: Occurrence of resistance to neomycin and kanamycin in Bacillus popilliae and certain serotypes of Bacillus thuringiensis: mutation potential in sensitive strains. Journal of Invertebrate Pathology 37(2): 113-116

Tsutsumi, H.; Onuma, M.; Suga, K.; Honjo, T.; Chiba, Y.; Chiba, S.; Ogra, P.L. 1988: Occurrence of respiratory syncytial virus subgroup a and B strains in Japan, 1980 to 1987. Journal of Clinical Microbiology 26(6): 1171-1174

Ingole, B.S. 1987: Occurrence of resting eggs in macrostomum orthostylum m. braun 1885 turbellaria macrostomida. Zoologischer Anzeiger 219(1-2): 19-24

Hasegawa, K.; Shimizu, I. 1988: Occurrence of retinal and 3 hydroxyretinal in a possible photoreceptor of the silkworm brain involved in photoperiodism. Experientia 44(1): 74-76

O'brien J.G.; Morton, H.L. 1983: Occurrence of rhabdocline taxa in douglas fir pseudotsuga menziesii christmas tree plantations in michigan usa. Plant Disease 67(6): 661-663

Tracewski, K.T.; Brunner, J.F.; Hoyt, S.C.; Dewey, S.R. 1987: Occurrence of rhagoletis pomonella walsh in hawthorns crataegus of the pacific northwest usa. Melanderia 45: 19-25

Aho, K.; Koskenvuo, M.; Tuominen, J.; Kaprio, J. 1986: Occurrence of rheumatoid arthritis in a nationwide series of twins. Journal of Rheumatology 13(5): 899-902

Methner, K.; Wicker, R. 1982: Occurrence of rhinoclemmys punctularia in colombia reptilia testudines emydidae. Salamandra 18(3-4): 300-304

Wargo, P.M.; Carey, A.C.; Geballe, G.T.; Smith, W.H. 1987: Occurrence of rhizomorphs of armillaria in soils from declining red spruce stands in three forest types. Plant Disease 71(2): 163-167

Fujino, T. 1975: Occurrence of rhynchocinetes rigens new record crustacea decapoda rhynchocinetidae in the indo pacific region. Publications of the Seto Marine Biological Laboratory 22(5): 297-302

Ohkawa, H.; Ohishi, N.; Yagi, K. 1983: Occurrence of riboflavinyl glucoside in rat urine. Journal of Nutritional Science and Vitaminology 29(5): 515-522

Satomi, H.; Roechan, M.; Iwaki, M.; Saito, Y. 1978: Occurrence of rice yellow dwarf in indonesia. Contributions from the Central Research Institute for Agriculture Bogor 40: 1-6

Heinbokel, J.F. 1986: Occurrence of richelia intracellularis cyanophyta within the diatoms hemiaulus hauckii and hemiaulus membranaceus off hawaii usa. Journal of Phycology 22(3): 399-403

Kren, V.; Rezanka, T.; Rehacek, Z. 1985: Occurrence of ricinoleic acid in submerged cultures of various claviceps sp. Experientia 41(11): 1476-1477

Tarasevich, I.V.; Moteyunas, L.I.; Rehacek, J.; Yablonskaya, V.A.; Plotnikova, L.F.; Fetisova, N.F.; Bazlikova, M.; Urvolgyi, J.; Kovacova, E.; Regalene 1981: Occurrence of rickettsioses in the lithuanian ssr ussr. Folia Parasitologica (Ceske Budejovice) 28(2): 169-177

Falanruw, M.V.C.; Mccoy, M.; Namlug 1975: Occurrence of ridley sea turtles in the western caroline islands. Micronesica 11(1): 151-152

Vehkalahti, M. 1987: Occurrence of root caries and factors related to it. Proceedings of the Finnish Dental Society. Suomen Hammaslaakariseuran Toimituksia 83(5-6): 301-304

Vehkalahti, M.M.; Paunio, I.K. 1988: Occurrence of root caries in relation to dental health behavior. Journal of Dental Research 67(6): 911-914

Lopushinsky, W. 1980: Occurrence of root pressure exudation in pacific northwest conifer seedlings. Forest Science 26(2): 275-279

Perez, J.N.; Reis, L.F.L.; Gontijo, J.G.; Queiroz, D.M.D.M.; Mendes, E.N.; Penna, F.J. 1988: Occurrence of rotavirus and adenovirus in children with acute diarrhea in belo horizonte brazil. Revista de Microbiologia 19(2): 180-183

Deetz, T.R.; Smith, E.M.; Goyal, S.M.; Gerba, C.P.; Vollet, J.J.IIi; Tsai, L.; Dupont, H.L.; Keswick, B.H. 1984: Occurrence of rotaviruses and enteroviruses in drinking and environmental water in a developing nation. Water Research 18(5): 567-572

Rose, J.B.; Mullinax, R.L.; Singh, S.N.; Yates, M.V.; Gerba, C.P. 1987: Occurrence of rotaviruses and enteroviruses in recreational waters of oak creek arizona usa. Water Research 21(11): 1375-1382

Wils, E.R.J.; Hulst, A.G.; Den Hartog, J.C. 1982: Occurrence of rovral and permethrin in airborne particulate matter. Chemosphere 11(6): 585-590

Stelfox, D.; Henry, A.W. 1978: Occurrence of rubbery brown rot of stored carrots in alberta canada. Canadian Plant Disease Survey 58(4): 87-91

Santos, A.A.; Figueiredo, M.B. 1987: Occurrence of rust disease in cowpea vigna unguiculata in piaui state brazil. Fitopatologia Brasileira 12(3): 272-273

Perisic, M.; Babovic, M.; Spasic, M.; Milijic, S. 1979: Occurrence of rust on cultivated blackberry in yugoslavia. Zastita Bilja 30(147): 53-58

Xin Z Y.; Appels, R. 1988: Occurrence of rye secale cereale 350 family dna sequences in agropyron and other triticeae. Plant Systematics and Evolution 160(1-2): 65-76

Hroudova, Z. 1980: Occurrence of sagittaria sagittifolia at different depths of water. Folia Geobotanica and Phytotaxonomica 15(4): 415-419

de Zutter, L.; van Hoof, J. 1984: Occurrence of Salmonella in a chemical wastewater treatment plant. Zentralblatt für Bakteriologie Mikrobiologie und Hygiene. 1. Abt. Originale B Hygiene 179(5): 440-448

Pagon, S.; Rohde, R.; Schweizer, R. 1976: Occurrence of salmonella in healthy snakes and snake cadavers isolation of salmonella sp new species belonging to the subgenus iv. Zentralblatt für Bakteriologie Parasitenkunde Infektionskrankheiten und Hygiene. Erste Abteilung Originale. Reihe A Medizinische Mikrobiologie und Parasitologie 236(4): 464-471

Rudy, A. 1986: Occurrence of salmonella sp in internal organs of poultry in eggs and food components and in litter. Medycyna Weterynaryjna 42(2): 73-75

Nabbut, N.H.; Barbour, E.K.; Al-Nakhli, H.M. 1982: Occurrence of salmonellae in animal feed ingredients in Saudi Arabia. American Journal of Veterinary Research 43(9): 1703-1705

Peel, B. 1976: Occurrence of salmonellas in raw and pasteurized liquid whole egg. Queensland Journal of Agricultural and Animal Sciences 33(1): 13-21

Burnell, D.J.; Apsimon, J.W.; Gilgan, M.W. 1986: Occurrence of saponins giving rise to asterone and asterogenol in various species of starfish. Comparative Biochemistry and Physiology B 85(2): 389-391

Wobeser, G.; Leighton, F.A.; Cawthorn, R.J. 1981: Occurrence of sarcocystis spp in wild geese in saskatchewan canada. Canadian Journal of Zoology 59(8): 1621-1624

Garnier J M.; Gaudant, J. 1984: Occurrence of sarotherodon melanotheron teleostean fish cichlidae in hyperhaline waters of retba lake senegal. Comptes Rendus de l'Academie des Sciences Serie III Sciences de la Vie 298(19): 559-562

Casale, A.; Sampo, A. 1977: Occurrence of sawfly acantholyda posticalis in aosta valley italy biology damages and control hymenoptera symphyta pamphiliidae. Redia 60: 431-452

Yasumoto, T.; Kotaki, Y. 1977: Occurrence of saxi toxin in a green turban shell. Nippon Suisan Gakkaishi 43(2): 207-211

Plaisier, F. 1986: Occurrence of scaphium immaculatum new record olivier 1790 on the east frisian islands west germany. Drosera 86(2): 75-78

Rosen, R.A.; Hales, D.C. 1980: Occurrence of scarred paddlefish polyodon spathula in the missouri river south dakota and nebraska usa. Progressive Fish-Culturist 42(2): 82-85

Runge, A. 1987: Occurrence of scleroderma cepa in west germany. Zeitschrift fuer Mykologie 53(1): 39-42

Utkhede, R.S.; Rahe, J.E.; Ormrod, D.J. 1978: Occurrence of sclerotium cepivorum sclerotia in commercial onion farm soils in relation to disease development. Plant Disease Reporter 62(12): 1030-1034

Joensen, A.H.; Sondergaard, N.O.; Hansen, E.B. 1976: Occurrence of seals and seal hunting in denmark. Danish Review of Game Biology 10(1): 1-20

Endres, W.; Wuttge, B. 1978: Occurrence of secondary cystathioninuria in children with inherited metabolic disorders, liver diseases, neoplasms, cystic fibrosis and celiac disease. European Journal of Pediatrics 129(1): 29-35

Foor, S.R.; Tenne, F.D.; Sinclair, J.B. 1976: Occurrence of seed borne microorganisms and germination in culture for determining seed health in soybeans. Plant Disease Reporter 60(11): 970-973

Khan, B.A.; Faiz, U.R.; Irfan, U.H.; Aslam, M. 1984: Occurrence of seed borne mycoflora in broad bean vicia faba seeds. Pakistan Journal of Agricultural Research 5(1): 29-31

Lewis, R.R.; Phillips, R.C. 1980: Occurrence of seeds and seedling of thalassia testudinum in the florida keys usa. Aquatic Botany 9(4): 377-380

Turner, J.C.; Payson, J.B. 1982: Occurrence of selected infectious diseases in the desert bighorn sheep ovis canadensis cremnobates herds of the santa rosa mountains california usa. California Fish and Game 68(4): 235-243

Lourencao, A.L.; Rezende, J.A.M.; Mascarenhas, H.A.A.; Ferreira Filho, A.W.P. 1980: Occurrence of semiothisa abydata lepidoptera geometridae on soybeans in the state of sao paulo brazil. Bragantia 39(1): 247-248

Brousse Gaury, P. 1985: Occurrence of sensory receptors in the vagina of labidura riparia dermaptera labiduridae. Annales des Sciences Naturelles Zoologie et Biologie Animale 7(2): 102-104

Hart, L.P.; Fulbright, D.W.; Clayton, J.L.; Ravenscroft, A.V. 1984: Occurrence of septoria nodorum and septoria tritici in michigan usa winter wheat triticum aestivum. Plant Disease 68(5): 418-420

Pönkä, A. 1980: Occurrence of serologically verified Mycoplasma pneumoniae infections in Finland and in Scandinavia in 1970--1977. Scandinavian Journal of Infectious Diseases 12(1): 27-31

Osborne, N.N.; Beaton, D.W. 1985: Occurrence of serotonin-accumulating neurones in cultures of retina from the human foetus. Neuroscience Letters 55(2): 229-232

Dumont, J.P.; Adda, J. 1978: Occurrence of sesqui terpenes in mountain cheese volatiles. Journal of Agricultural and Food Chemistry 26(2): 364-367

Majumder, G.C.; Haldar, S.; Dey, C.S.; Barua, M.; Roy, N. 1988: Occurrence of several ecto-proteins on goat spermatozoal surface that may regulate flagellar motility. Indian Journal of Biochemistry and Biophysics 25(1-2): 215-218

Gupta, B.D. 1979: Occurrence of sex pheromone in female dysdercus similis heteroptera pyrrhocoridae. Biochemistry and Experimental Biology 15(1): 77-80