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Biology, Geography & Health: Chapter 1230

Chapter 1230 provides bibliographic information on scholary research in the basic and applied life, earth and health sciences.

Brock, R. L., 1984: Occupational allergies to arthropods - are you afflicted?

Lutsky, I; Teichtahl, H; Bar-Sela, S., 1984: Occupational asthma due to poultry mites

Flickinger, C. W.; Lawrence, A. W., 1982: Occupational health experience in the wood-preserving industry

Lundqvist, P., 1982: Occupational injuries and near accidents in greenhouses

Anonymous, 1983: Occupational mycoses

Wolff, M. S., 1983: Occupationally derived chemicals in breast milk

Al Ashmawy, A. M., 1983: Occurance of coagulase-positive staphylococci in soft cheese

Bezic, N.; Stefanac, Z.; Milicic, D.; Wrischer, M., 1983: Occurence of carnation vein mottle and cucumber mosaic viruses on carnations in Yugoslavia

Sreekumari, M. T.; Abraham, K., 1980: Occurence of multiple seedlings in yam bean

Yamada, T.; Suzuki, T., 1983: Occurence of reductive dechlorination products in paddy field soil treated with CNP (chlornitrofen)

Kanwar, B. B.; Tripathi, B. R.; Kanwar, B. S., 1983: Occurence of zinc, copper, iron and manganese in soil and wheat plants of important valleys of Himachal Pradesh

Gracza, L.; Ruff, P., 1984: Occurrence and analyses of phenylpropane derivatives. Part 5. Rosmarinic acid in pharmacopoeial drugs and its determination by HPLC

Diotaiuti, L.; Dias, J. C. P., 1984: Occurrence and biology of Rhodnius neglectus Lent, 1954 in macaw palms on the periphery of Belo Horizonte, Minas Gerais

Beecher, C. W. W.; Sarg, T. M.; Edwards, J. M., 1983: Occurrence and biosynthesis of 9-phenylphenalenones in callus tissue of Lachnanthes tinctoria

Fregeau, J. A., 1983: Occurrence and biosynthesis of auxins in chloroplasts and mitochondrial fractions from sunflower leaves

Emam, N. F.; Fayez, M.; Makboul, H. E.; El Shahawy, R., 1984: Occurrence and characterization of nitrogen-fixing Azospirilla in some soils of Egypt

Willinger, H.; Awad Masalmeh, M.; Sagmeister, H.; Flatscher, J., 1984: Occurrence and characterization of salmonellae from animal material in 1970-1982

Tu, J. C.; Sheppard, J. W.; Laidlaw, D. M., 1984: Occurrence and characterization of the epsilon race of bean anthracnose in Ontario

Hua, Y. Q., 1981: Occurrence and control of Achaea melicerta (Drury)

Ferreira, J. F.; Knox Davies, P. S., 1984: Occurrence and control of Fusarium oxysporum on sweet melon seed

Shabi, E.; Katan, T., 1983: Occurrence and control of anthracnose of almond in Israel

Kolbe, W., 1982: Occurrence and control of pear leaf-curling midge and apple leaf-curling midge

Kubler, E., 1980: Occurrence and damage produced by Heterodera avenae depending on locality and crop rotation

Bauer, C., 1983: Occurrence and description of cysts of the caecum ciliate Buxtonella sulcata in faeces of cows in northern Germany

Gajduskova, V., 1983: Occurrence and determination of residues of diazine and triazine herbicides in milk

Liu, C. H.; Chu, R. M.; Huang, Y. H., 1983: Occurrence and diagnosis of swinepox in Taiwan

Maltitz, P. von, 1984: Occurrence and dispersal of Chondrostereum purpureum on nursery material

Muccio, A. di; Lintas, C.; Filos, M.; Bernardini, M. P., 1984: Occurrence and distribution of n-alkanes in sucking-calf tissues

Wachendorff, R., 1983: Occurrence and effects of diseases and damage in beech forests of northwestern central Europe

Thomas, B. J., 1984: Occurrence and epidemiology of the cucumber necrosis strain of tobacco necrosis virus in cucumber crops

Pal, M.; Mehrotra, B. S., 1983: Occurrence and etiologic significance of Cryptococcus neoformans in a cutaneous lesion of a cat

Shiomi, T.; Choi, Y. M.; Sugiura, M., 1983: Occurrence and host range of sickel hare's ear (Bupleurum falcatum L.) yellows in Japan

Shiomi, T.; Sugiura, M., 1983: Occurrence and host range of strawberry witches' broom in Japan

Stinissen H.M.; Peumans W.J.; Carlier A.R., 1983: Occurrence and immunological relationships of lectins in gramineous species

Binder, E.; Brandl, E., 1983: Occurrence and importance of biogenic amines in foods

Havas, F., 1983: Occurrence and importance of intersexuality in pigs

Merzweiler, A., 1983: Occurrence and importance of iodine in soil (review)

Kadian, O. P., 1983: Occurrence and incidence of leaf crinkle disease on urdbean and mungbean in Haryana

Bartels, R., 1983: Occurrence and persistence of drug resistance in staphylococci of various origins

Mlambo, S. S., 1983: Occurrence and pest status of the dusty surface beetle (Gonocephalum simplex) in Zimbabwe

Lazzari, S. N.; Foerster, L. A., 1983: Occurrence and population fluctuation in aphids on barley crops (Hordeum sp.) in Parana

Latorre, B. A.; Toledo, M. V., 1984: Occurrence and relative susceptibility of apple cultivars to Botryosphaeria canker in Chile

Pontello, M.; Gualterotti, S.; Andruetto, S.; Bersani, G.; Zavanella, M., 1982: Occurrence and resistance to antibiotics of Salmonella serotypes not of human origin

Ullmann, B., 1983: Occurrence and serological differentiation of Babesia spp. in cattle in Western Allgau

Nasir, P., 1983: Occurrence and significance of the monogenean Cycloplectanum americanum (Price, 1937) Oliver, 1968, on a freshwater host

Samborski, D. J., 1983: Occurrence and virulence of Puccinia recondita in Canada in 1982

Uilenberg, G.; Camus, E.; Barre, N., 1983: Occurrence in Guadeloupe of Theileria mutans and T. velifera

Sidoli, L.; Barigazzi, G.; Valenza, F.; Guarda, F., 1983: Occurrence in Italy of porcine pleuropneumonia due to a Pasteurella haemolytica-like organism, and its relationship to Haemophilus pleuropneumoniae infection

Silverstein, RM.; West, JR.; Sonenshine, DE.; Khalil, GM., 1983: Occurrence of 2,6-dichlorophenol in hard ticks, Hyalomma dromedarii and Hyalomma anatolicum excavatum, and its role in mating

Pless, T.; Bottger, M.; Hedden, P.; Graebe, J., 1984: Occurrence of 4-Cl-indoleacetic acid in broad beans and correlation of its levels with seed development

Lima, J.; Lima, M. da G. G.; Mascarenhas, M. de F., 1981: Occurrence of A. viscosus in the oral cavity

Copeland, R. S., 1984: Occurrence of Aedes mitchellae in Indiana

Souza, H. M. L. de; Cytrynowicz, M.; Morgante, J. S.; Pavan, O. H. de O., 1983: Occurrence of Anastrepha fraterculus (Wied.), Ceratitis capitata (Wied.) (Diptera, Tephritidae) and Silba spp. (Diptera, Lonchaeidae) eggs in oviposition bores on three host fruits

Seymour, R.; Cowgill, UM.; Klecka, GM.; Gersich, FM.; Mayes, MA., 1984: Occurrence of Aphanomyces daphniae infection in laboratory cultures of Daphnia magna

McGawley, E. C.; Rush, M. C.; Hollis, J. P., 1984: Occurrence of Aphelenchoides besseyi in Louisiana rice seed and its interaction with Sclerotium oryzae in selected cultivars

Joseph, S. A.; Karunamoorthy, G.; Lalitha, C. M., 1984: Occurrence of Argas (Persicargas) robertsi on the migratory birds of Tamil Nadu

Kile, G. A.; Watling, R.; Malajczuk, N.; Shearer, B. L., 1983: Occurrence of Armillaria luteobubalina Watling and Kile in Western Australia

Rao, A. V.; Venkateswarlu, B., 1982: Occurrence of Azotobacter and nitrogen fixation in the desertic soils

Helmy, Z. A.; Abd El Bakey, A.; Mohamed, E. I., 1984: Occurrence of Bacillus cereus in milk and milk products in Egypt

Schutze, B.; Kruger, M.; Horsch, F., 1984: Occurrence of Bordetella bronchiseptica in pig carcasses received for PM examination in the Dresden Region, 1982

Chowdhury, S.; Nair, C. B.; Pal, S. C., 1984: Occurrence of Campylobacter jejuni in country chicken in Calcutta

Weber, A.; Schafer, R.; Lembke, C.; Berg, H., 1984: Occurrence of Campylobacter jejuni in dogs and cats in an animal home

Seifert, U., 1983: Occurrence of Campylobacter jejuni in pets under treatment in a small-animal practice

Hasselbach, P.; Kirpal, G.; Gorgen, M.; Bisping, W., 1984: Occurrence of Campylobacter spp. in swine. II. Cultural behaviour, differentiation and resistance testing of the isolated Campylobacter strains

Buck, J. D., 1983: Occurrence of Candida albicans in fresh gull feces in temporate and subtropical areas

Schonhofen, C. A.; Garcia, R. G. F., 1983: Occurrence of Candida albicans in the crop of Ara maracana

Palaniswami, M. S.; Pillai, K. S., 1983: Occurrence of Charops hersei G. & M. as a parasite on taro horn worm Hippotion oldenlandiae F

Ohishi, I. et al., 1984: Occurrence of Cheyletiella dermatitis in pet animals in Yamagata Prefecture, Japan

Appuswamy, S.; Ranganathan, B., 1981: Occurrence of Clostridia in milk and milk products

Bourgat, R.; Kulo, S. D.; Nassi, H., 1984: Occurrence of Cyclocoelum ovopunctatum Stossich, 1902 in Togo

Silva, L. A. T. da; Santos, H. A. B. B. dos, 1984: Occurrence of Ditylenchus dipsaci on garlic in Parana, Brazil

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

Alanis Tafolla, J. E., 1983: Occurrence of Gasterophilus larvae in horses slaughtered at Ixtapalapa, Mexico.

Vajna, L.; Aponyi Garamvolgyi, I., 1984: Occurrence of Glomerella disease on Dracaena deremensis in Hungary

Leak, SGA.; Jeannin, P., 1984: Occurrence of Glossina nashi Potts 1955 Diptera - Glossinidae in the Republic of Gabon

Binder, A.; Amtsberg, G.; Stock, V.; Bisping, W., 1984: Occurrence of Gram-negative anaerobes and clostridia in the faecal flora of clinically healthy swine and in weaned piglets with swine dysentery and nutritional diarrhoea

Darmono, 1982: Occurrence of Haemonchus contortus among sheep slaughtered at Bogor, Indonesia

Krishnaprasad, K. S.; Krishnappa, K., 1982: Occurrence of Heterodera gambiensis Merney and Netscher, 1976 from India

Lal, A.; Mathur, V. K., 1982: Occurrence of Heterodera zeae on Vetiveria zizanioides

Fan, Y. H.; Yang, S. Y., 1983: Occurrence of Leis axyridis (Pallas) (Col.: Coccinellidae)

Vaidya, S. K.; Ranade, D. R., 1984: Occurrence of Leptomonas pyrrhocoris L. & D. in the haemolymph of Odontopus nigricornis Stal. (Insecta-Heteroptera-Pyrrhocoridae)

Font, W. F., 1984: Occurrence of Leucochloridiomorpha constantiae and Amblosoma pojmanskae metacercariae in the southeastern United States

Sacchi, L.; Prigioni, C., 1984: Occurrence of Leucocytozoon and Haemoproteus (Apicomplexa, Haemosporina) in Falconiformes and Strigiformes of Italy

Santos, B. B. dos; Silva, L. A. T. da, 1984: Occurrence of Meloidogyne in some cultivated plants of Parana, Brazil

Philis, J., 1983: Occurrence of Meloidogyne spp. and races on the island of Cyprus

Benchimol, R. L., 1983: Occurrence of Microcyclus ulei (P. Henn.) v. Arx in a rubber nursery in Acailandia-MA

Ziedler, K.; Heidrich, R.; Hanke, P.; Sobanski, E., 1984: Occurrence of Moraxella septicaemiae infection in Pekin ducks and Muscovy ducks

Bajmocy, E.; Fazekas, B.; Tanyi, J., 1983: Occurrence of Morel's disease with abscess formation in sheep in Hungary

Salfelder, T., 1982: Occurrence of Mycobacterium bovis in man and animals in Hessen 1975-1980

Kass, T. B.; Bergstrom, R. C., 1983: Occurrence of Nematodirella sp. (Nematoda: Trichostrongyloidea) in domestic sheep (Ovis aries) of Wyoming

Uzhakov, D. I.; Poltavtseva, L., 1983: Occurrence of Nosema helminthorum in Toxocara canis in USSR

Zakhryalov, Ya N.; Chekushkina, T. V., 1980: Occurrence of Ollulanus in pigs in the Amur region

Voronkova, Z. G.; Popov, M. A., 1983: Occurrence of Ollulanus in pigs in the Rostov region

Sahu, R. C.; Sinha, R., 1983: Occurrence of Orobanche in tobacco areas of Nepal and central north-easter region of India

Sivakumar, C. V.; Mohanasundaram, M., 1982: Occurrence of Orrina phyllobia (Thorne, 1934) Brezeski 1981 (Anguinidae: Nematoda) in Tamil Nadu, India

Benchimol, R. L., 1983: Occurrence of Phytophthora palmivora on some rubber clones in Acailandia-MA

Raju, B. C.; Goheen, A. C.; Frazier, N. W., 1983: Occurrence of Pierce's disease bacteria in plants and vectors in California

Settnes, O. P.; Hasselager, E., 1984: Occurrence of Pneumocystis carinii Delanoe & Delanoe, 1912 in dogs and cats in Denmark

Kittur, S. U.; Agrawal, R. K.; Badaya, A. K., 1984: Occurrence of Porthesia xanthorrhoea Koller on summer rice

Dubin, H. J., 1983: Occurrence of Pyrenophora tritici-repentis in the Andean countries of South America

Modugno, G. di; Ianieri, A.; Cringoli, G., 1983: Occurrence of Salmonella among wild birds caught in southern Italy

Sato, S.; Mutsumi, M.; Ohya, T., 1982: Occurrence of Salmonella in animal feeding stuffs in Japan

Moncik, M.; Pierzchaa, M., 1984: Occurrence of Salmonella in birds in the Kielce, Radom and Tarnobrzeg regions in 1975-1981

Simko, S., 1984: Occurrence of Salmonella in fowls in Slovakia in 1971-1980

Lund, A., 1978: Occurrence of Saprolegniaceae in Danish soils

Igarashi, S.; Mehta, Y. R.; Nazareno, N. R. X. de, 1983: Occurrence of Sclerotium rolfsii on wheat (Triticum aestivum) crop in Parana State, Brazil

Hart, L. P.; Fulbright, D. W.; Clayton, J. L.; Ravenscroft, A. V., 1984: Occurrence of Septoria nodorum blotch and S. tritici blotch in Michigan winter wheat

Manna, B.; Mandal, B. N., 1983: Occurrence of Spirocerca lupi (Rudolphi, 1809) (Spiruridae: Nematoda) in the submaxillary gland of dog: its treatment with piperazine citrate

Stoop, W. A.; Lanting, H.; Ramaiah, K. V., 1983: Occurrence of Striga and its possible control in cropping systems in northern Ghana

Freire, N. M. da S.; Massard, C. de A., 1979: Occurrence of Toxascaris leonina in Panthera leo in Brazil

Amtsberg, G.; Meier, C.; Kirpal, G.; Merkt, M.; Bisping, W., 1984: Occurrence of Treponema in swine. 2. Characterization of Treponema strains by haemolytic and serological properties, indole formation and virulence

Meier, C.; Amtsberg, G.; Rubekeil, A.; Bisping, W.; Hartung, J., 1984: Occurrence of Treponema in swine. I. Cultural detection and resistance testing

Horlyck, V.; Mellergard, S.; Dalsgaard, I.; Jorgensen, P. E. V., 1984: Occurrence of VHS in Danish maricultured rainbow trout

Chandrasekaran, M.; Lakshmanaperumalsamy, P.; Chandramohan, D., 1984: Occurrence of Vibrio during fish spoilage

Luzzardi, G. C.; Douglas, R. A.; Pierobom, C. R.; Luz, W. C., 1983: Occurrence of Xanthomonas campestris pv. undulosa on wheat in Brazil

Stengel, G., 1983: Occurrence of Yersinia enterocolitica

Ludes, A., 1983: Occurrence of Yersinia enterocolitica in sheep

Nilsson, S.; Persson, N., 1984: Occurrence of a disease in a dairy herd manifested by fever, dyspnoea and abortion

Derrick, KS.; Newsom, LD., 1984: Occurrence of a leafhopper-transmitted disease of soybeans in Louisiana

Nayar, S. K.; Srivastava, M.; Nagarajan, S.; Bahadur, P., 1983: Occurrence of a new biotype 104B (29R23) of Puccinia recondita f. sp. tritici and sources of resistance

Milholland, R. D., 1984: Occurrence of a new race of Botryosphaeria corticis on highbush and rabbit eye blueberry

Naqvi, Q. A.; Siddiqui, K. A.; Zaidi, I. H., 1983: Occurrence of a new strain of petunia mottle virus (PtMV) in Aligarh

Nagarajan, S.; Bahadur, P.; Nayar, S. K., 1984: Occurrence of a new virulence, 47S102 of Puccinia striiformis West., in India during crop year, 1982

Levinson, H. Z.; Levinson, A. R.; Kahn, G. E.; Schafer, K., 1983: Occurrence of a pheromone-producing gland in female tobacco beetles

Barrett, H. C.; Hutchison, D. J., 1982: Occurrence of a spontaneous octoploid in apomictic seedlings of a tetraploid Citrus hybrid

Brezina, P.; Mrazek, J.; Lohnisky, J., 1983: Occurrence of aflatoxin in Edam-type cheeses

Nusrath, M.; Nahdi, S., 1983: Occurrence of aflatoxins and other mycotoxins in cattle-feeds from Hyderabad

Turek, B.; Gregarova Matyasova, J., 1982: Occurrence of aflatoxins in foods

McDonald, J. G.; Suzuki, M., 1983: Occurrence of alfalfa mosaic virus in Prince Edward Island

Wang, S. Y.; Steffens, G. L.; Faust, M., 1983: Occurrence of alternative respiratory pathway in freshly excised apple root tissue

Doireau, P.; Quemarais, D.; Verger, A., 1983: Occurrence of amyrenyl and germanicyl acetates as major amyrenyl and germanicyl compounds in Lactuca sativa L. tap root

Ikuno, A. A.; Sampaio, S. B. K.; Machado, J. S.; Ribeiro, L. O. C., 1983: Occurrence of antibodies to IBR/IPV virus among buffaloes in Sao Paulo State, Brazil.

Vesenjak Hirjan, J.; Galinovic Weisglass, M.; Punda, V.; Delimar, N., 1983: Occurrence of arboviruses on some Dalmatian islands

Rana, G. L.; Cherif, C., 1981: Occurrence of artichoke mottled crinkle virus in Tunisia

Fries, I., 1982: Occurrence of ascarids and strongyles in Berlin horse stables

Reckhaus, P. M., 1983: Occurrence of bacterial blight of rice in Niger, West Africa

Panayotou, P. C., 1980: Occurrence of barley yellow dwarf virus in Greece

Proeseler, G.; Stanarius, A.; Kuhne, T., 1984: Occurrence of barley yellow mosaic virus in the GDR

Merkuri, J.; Russo, M., 1983: Occurrence of beet mosaic virus in Albania

Rana, J. P.; Gupta, P. K. S., 1982: Occurrence of black point disease of wheat in West Bengal

Yamamura, H.; Bessho, H.; Naito, R., 1984: Occurrence of black stains on fruit skin (black spots) in relation to growth and development of pericarp tissues in Japanese persimmons

Peczynska, E.; Prost, E., 1983: Occurrence of boar taint in relation to age, tissue and method of detection

Durska, G.; Kaszubiak, H., 1983: Occurrence of bound muramic acid and alpha , epsilon -diaminopimelic acid in soil and comparison of their contents with bacterial biomass

Modena, C. M.; Abreu, V. L. V. de; Silva, J. A. da; Moreira, E. C.; Azevedo, N. A. de; Rehfeld, O. A. M., 1983: Occurrence of bovine leukosis virus infection among imported cattle

Domingo, I. T.; Heinrichs, E. A.; Saxena, R. C., 1983: Occurrence of brown planthopper in Leersia hexandra in the Philippines

Tewari, S. D.; Pant, G., 1983: Occurrence of bryophytes on wood-rotting fungi in Nainital

Caputa, A., 1982: Occurrence of butterflies and moths (Lepidoptera) in the Gader region and Blatnicky Valley in the Vel'ka Fatra

Goynes, W. R.; Ingber, B. F.; Berni, R. J., 1984: Occurrence of calcium oxalate crystals in cotton plants and cotton-related dusts

Straub, O. C., 1983: Occurrence of caprine-arthritis-encephalitis virus infection in the Federal Republic of Germany

Bewer, G.; Harz, G.; Hemmerling, C., 1982: Occurrence of chlorinated hydrocarbons in breast milk with results of studies of samples of breast milk in the urban area of Schwedt (Oder)

Rahimian, H., 1982: Occurrence of citrus stubborn disease in Kerman Province

Ruiz, R. J., 1982: Occurrence of coccidia in fowls treated prophylactically with coccidiostats for three years, in flocks of Matanzas province, Cuba

Duarte, M. de L. R.; Albuquerque, F. C. de; Maruoka, T., 1983: Occurrence of coffee rust (Hemileia vastatrix Berk & Br.) in Para State

Lehmann, W., 1983: Occurrence of colicins in Enterobacteriaceae (particularly Escherichia coli) isolated during bacteriological meat inspection and food hygiene investigations

Nielsen, J. A.; Elsborg, L.; Bertram, U.; Helms, P.; Nielsen, K.; Rosenqvist, A., 1984: Occurrence of constipation, haemorrhoids and varicose veins in elderly people in relation to the amount of roughage in the diet

Singh, P. N.; Shukla, P., 1981: Occurrence of cowpea leaf spot disease (Myrothecium roridum Tode ex Fries): a new record for Uttar Pradesh, India

Sutter, H. P.; Jones, E. B. G.; Walchli, O., 1984: Occurrence of crystalline hyphal sheaths in Poria placenta (Fr.) Cke

Szarvas, T.; Pozsar, B.; Simon, L. P., 1980: Occurrence of endogenous and free formaldehyde in plants in connection with photosynthesis

Barutzki, D.; Schmid, K.; Heine, J., 1984: Occurrence of endoparasites in hedgehogs

Batish, V. K.; Ranganathan, B., 1984: Occurrence of enterococci in milk and milk products. I. Enumeration, isolation and presumptive identification of true enterococci

Svedberg, M., 1984: Occurrence of enteropathogenic Campylobacter among slaughter swine in Sweden

Richter, T.; Grund, S.; Hellmann, E., 1984: Occurrence of enterotoxic E. coli in a puppy. Description of probable pathogenicity factors

Krogh, H. V., 1983: Occurrence of enterotoxigenic Escherichia coli in calves with acute neonatal diarrhoea

Dianese, J. C.; Kunoh, H., 1984: Occurrence of epiphytic fungi on pineapple leaves and its probable epidemiological significance

Esguerra, G. S.; Hock, K. Y., 1983: Occurrence of estrus in dogs in relation to the time of the year

Kuruya, H., 1984: Occurrence of eyespot of wheat caused by Pseudocercosporella herpotrichoides (Fron) Deighton in Japan

Elgersma, D. M.; Weijman, A. C. M.; Roeymans, H. J.; Eijk, G. W. Van, 1984: Occurrence of falcarinol and falcarindiol in tomato plants after infection with Verticillium albo-atrum and characterization of four phytoalexins by capillary gas chromatography-mass spectrometry

Sheikh, B. A.; Isani, G. B.; Ansari, N. N., 1984: Occurrence of fascioliasis in relation to bio-climatic conditions in Sind

Schniewind, A.; Reinacher, M.; Theilen, G. H.; Unger, H.; Weiss, E., 1983: Occurrence of feline leukosis in the Giessen and Augsburg districts

Suzuki, A.; Vidal, J.; Nguyen, J.; Gadal, P., 1984: Occurrence of ferredoxin-dependent glutamate synthase in plant cell fraction of soybean root nodules (Glycine max)

Dutta, P. K.; Sarma, G.; Das, S. K., 1984: Occurrence of foot-and-mouth disease and distribution of virus types in the hill states of north-eastern region of India

Sarma, G.; Das, S. K.; Dutta, P. K., 1984: Occurrence of foot-and-mouth disease in vaccinated cattle

Simko, S.; Stacha, T., 1982: Occurrence of foreign odour in cow's milk

Simko, S.; Stacha, T.; Izak, S., 1982: Occurrence of foreign odours in cows' milk

Malikova, M.; Urbanova, E.; Gajduskova, V.; Masek, J.; Docekalova, H., 1983: Occurrence of foreign substances in raw and pasteurized milk

Collins, P.; Donawa, A. L., 1982: Occurrence of free-living nitrogen-fixing bacteria in soils of Trinidad and Tobago

Joshi, R. C.; Venugopal, M. S.; Hidaka, T., 1984: Occurrence of gall midge in ratoon rice

Lopez V, G.; Mateus V, G., 1978: Occurrence of gastrointestinal parasitism in equines in the savanna of Bogota

Kato, A.; Okada, M.; Hashimoto, Y., 1984: Occurrence of gerrardine in Cassipourea guianensis

Rao, J.; Prakash, A., 1984: Occurrence of grain mite Tarsonemus sp. in stored rice

Mayer, D. F.; Johansen, C. A., 1983: Occurrence of honey bee (Hymenoptera: Apidae) poisoning in eastern Washington

Reuther, C.; Brandes, B., 1984: Occurrence of hyperthermia during immobilization of European otter (Lutra lutra) with ketamine hydrochloride

Ahlawat, Y. S.; Chenulu, V. V.; Chakraborty, N. K.; Vishwanath, S. M., 1984: Occurrence of impietratura disease of Citrus in India

Feng, Y. X.; Huang, Y. B., 1983: Occurrence of insects and diseases on hybrid rice and their control in Shaoqing Prefecture

Ulvund, M. J., 1983: Occurrence of intestinal adenocarcinomas in sheep in the southwestern part of Norway

Kapsa, J., 1984: Occurrence of latent Phoma exigua var. foveata infections in potato tubers in relation to some environmental factors

Biesinger, B., 1983: Occurrence of latent Salmonella infections in horses

Ribeiro, A. S., 1983: Occurrence of leaf scald on irrigated rice in Rio Grande do Sul

Osmelak, J. A., 1983: Occurrence of leaf-mining Diptera in cultivated crops

Shawkat, A. L. B.; Fegla, G. I.; Ramadan, N. A., 1982: Occurrence of lettuce mosaic virus on lettuce in Iraq

Mozafar, A.; Oertli, J. J., 1984: Occurrence of localized intense cation uptake sites in the vascular rings of red beet storage tissue during ageing

Reis, E. M.; Santos, H. P. Dos; Ferretto, M. F., 1983: Occurrence of lupin anthracnose caused by Glomerella cingulata in Rio Grande do Sul

Singh, C. A. K., 1983: Occurrence of maize dwarf mosaic virus in India

Ram, S.; Bist, L. D., 1984: Occurrence of malformin-like substances in malformed panicles and control of floral malformation in mango

Kulinska, D.; Drozdowicz, A., 1983: Occurrence of microorganisms antagonistic to Azospirillum spp

Inamdar, J. A.; Rao, N. V., 1982: Occurrence of miniature vessel elements at the vein endings in the cotyledons of Brassica juncea L

Rettich, F., 1983: Occurrence of mosquitoes Culex pipiens molestus in Prague

Chawla, M. L.; Yadav, S. M., 1983: Occurrence of multiple phasmids in Hoplolaimus indicus Sher, 1963, with comments on the taxonomic importance of phasmids in Hoplolaiminae (Tylenchida: Nematoda)

Donald, B., 1983: Occurrence of mycobacteria in normal bovine lymph nodes

Pazout, V.; Mikulik, A.; Kral, E., 1984: Occurrence of myxosporidia in herring muscle

Bergmann, V.; Scheer, J.; Valentin, A.; Schwarz, P., 1984: Occurrence of neoplastic diseases in slaughter hens

Karowski, K.; Bojewski, J., 1983: Occurrence of nitrates and nitrites in foods. I. Foods for infants and children

Tontis, A., 1984: Occurrence of nutritional muscular dystrophy among goats in Switzerland

Golinski, P.; Grabarkiewicz Szczesna, J.; Kneblewski, P.; Chekowski, J.; Skolimowski, H.; Szebiotko, K., 1984: Occurrence of ochratoxin nephropathy and ochratoxin A residues in swine kidneys

Igaue, I.; Miyauchi, S., 1982: Occurrence of organic acids from myo-inositol in cultured rice cells

Broos, H. W.; Singer, H., 1984: Occurrence of paramyxovirus infection in pigeon flocks of North Bavaria

Szmidt, A., 1983: Occurrence of parthenogenesis in Hylobius abietis L. (Coleoptera, Curculionidae)

Nakamura, K.; Oliveira, J. C., 1982: Occurrence of passion fruit (Passiflora sp.) blight caused by Phytophthora in Sao Paulo State

Redolfi, P., 1983: Occurrence of pathogenesis-related (b) and similar proteins in different plant species

Lipowska, T.; Goszcz, H.; Kubacki, S. J., 1981: Occurrence of patulin in concentrated apple juices

Cairns, T.; Siegmund, E. G.; Masumoto, H. T., 1983: Occurrence of pentachloronitrobenzene and its metabolites in spinach leaves

Paul, Y. S.; Kapoor, J. N., 1982: Occurrence of perithecia of Leveillula taurica

Grubner, P., 1983: Occurrence of persistent herbicides in farm soils and its importance

Rittscher, M.; Wiermann, R., 1983: Occurrence of phenylalanine ammonia-lyase (PAL) in isolated tapetum cells of Tulipa anthers

Noronha, A. B.; Gil, V. L.; Vicente, M.; Goncalves, A. L., 1983: Occurrence of plant virus inhibitors in five species of Caryophyllales. II. Alternanthera amoena, A. brasiliana, A. philoxeroides, Iresine herbstii and Talinum paniculatum

Bala, G., 1984: Occurrence of plant-parasitic nematodes associated with crops of agricultural importance in Trinidad

Gurha, S. N.; Dubey, R. S., 1983: Occurrence of possible sources of resistance in chickpea (Cicer arietinum L.) against Sclerotium rolfsii Sacc

Arndt, R.; Busch, A., 1984: Occurrence of powdery mildew of sugar beet in the German Democratic Republic

Suveges, T.; Glavits, R., 1983: Occurrence of pulmonary adenomatosis in sheep in Hungary

Jordan, E. G.; Perkins, J. M.; Schall, R. A.; Pedersen, W. L., 1983: Occurrence of race 2 of Exserohilum turcicum on corn in the central and eastern United States

Padhi, B.; Chakrabarti, N. K., 1983: Occurrence of races of Pyricularia oryzae in a single blast lesion

Dragneva, N., 1984: Occurrence of reagins in guinea-pigs infected by Fasciola hepatica

Mores, N.; Sobestiansky, J.; Barcellos, D. F. S.; Lorenzet, C., 1983: Occurrence of rectal stricture in swine

Edwards, H. A., 1983: Occurrence of resilin in elastic structures in the food-pump of reduviid bugs

Singh, S. K.; Chaudhary, R. C., 1983: Occurrence of rice yellow dwarf disease in Patna Bihar India

Rossel, H. W.; Thottapilly, G.; Buddenhagen, I. W., 1982: Occurrence of rice yellow mottle virus in two important rice-growing areas of Nigeria

Rizaeva, S. M., 1983: Occurrence of root-knot nematodes in new greenhouse nurseries

Oldenburg, U., 1983: Occurrence of rotavirus infection in the dog. Antigen and antibody detection by means of enzyme linked immunosorbent assay

Figueiredo, J. M. de; Bezerra, J. L.; Maia, L. C., 1983: Occurrence of rust on Erythrina fusca Lour. in Bahia, Brazil

Mehrotra, P. K.; Lakhotia, R. L.; Mehrotra, P. N., 1984: Occurrence of serotypes and antibiotic resistance in Escherichia coli isolates from different species

Goel, M. C.; Nandan, D., 1983: Occurrence of serum proteins in bovine urinary calculi

Nylinder, M.; Fryk, H., 1983: Occurrence of snow and ice in unlimbed pulpwood at Lovholmens Bruk, Pitea

Manandhar, J. B.; Sinclair, J. B., 1982: Occurrence of soybean diseases and their importance in Nepal

Tsuchiya, S., 1982: Occurrence of soybean stem rot caused by Phytophthora megasperma var. sojae Hildebrand in Hokkaido

Ashida, Y.; Matsuda, K., 1983: Occurrence of spermatogenesis depending on voltinism in the adults of various leaf beetles (Coleoptera: Chrysomelidae)

Mashtaler, S. G.; Skorik, V. V., 1982: Occurrence of spontaneous polyploids as exemplified by the species Secale cereale L

Kleczkowski, M.; Jakubczak, A.; Bukowski, K., 1982: Occurrence of staphylococcinogenic and staphylococcin-sensitive strains of Staphylococcus aureus in the mammary gland of cows

Jonsson, B., 1981: Occurrence of stem nematode (Ditylenchus dipsaci) in north Swedish ley farming, and pathogenicity tests of nematode populations

Hawker, J. S.; Smith, G. M., 1984: Occurrence of sucrose phosphatase in vascular and non-vascular plants

Heffner, RS.; Heffner, HE., 1983: Occurrence of the cattle ear mite (Raillietia auris) in southeastern Kansas

Shimanuki, T.; Sato, T., 1983: Occurrence of the choke disease on timothy caused by Epichloe typhina (Pers. ex Fr.) Tul. in Hokkaido and location of the endophytic mycelia with plant tissue

Yin, Y. S.; Meng, S. J.; Chang, J. Y., 1983: Occurrence of the corn-borer in sorghum fields and the biological characteristics of their main natural enemies

Abou-Awad, BA.; Nasr, AK., 1983: Occurrence of the eriophyid mites as new pests of Bermuda grass, Cynodon dactylon (L.) Pers., in Egypt

Meyer A.; Miersch O.; Buettner C.; Dathe W.; Sembdner G., 1984: Occurrence of the plant growth regulator jasmonic acid in plants

Hidaka, T.; Yaklai, V.; Kadkao, S., 1983: Occurrence of the rice gall midge, Orseolia oryzae (Wood-Mason) in wild rice in Thailand

Quindere, M. A. W.; Carlos Filho, F., 1981: Occurrence of the root froghopper, Mahanarva fimbriolata in the State of Ceara

Dehority, B. A.; Damron, W. S.; McLaren, J. B., 1983: Occurrence of the rumen ciliate Oligoisotricha bubali in domestic cattle (Bos taurus)

Tanaka, F.; Saito, I.; Miyajima, K.; Tsuchiya, S.; Tsuboki, K., 1983: Occurrence of thiophanate-methyl tolerant isolates of Fusarium nivale (= Gerlachia nivalis), a causal fungus of snow mold of winter wheat, in Japan

Balogh, K. von, 1984: Occurrence of ticks and piroplasms in goats in Jamaica

Tosic, M.; Tosic, D., 1984: Occurrence of tobacco mosaic virus in water of the Danube and Sava rivers

Thiel, C. P., 1983: Occurrence of toxin-forming strains of Pasteurella multocida and Bordetella bronchiseptica in atrophic rhinitis of swine

Engelhardt, G.; Rintelen, J.; Wallnofer, P. R., 1984: Occurrence of toxin-producing mould fungi of the genus Fusarium on cereals from the 1982 harvest in Bavaria

Bottalico, A.; Lerario, P.; Visconti, A., 1981: Occurrence of trichothecenes and zearalenone in preharvest Fusarium-infected ears of maize from some Austrian localities

Ramanjaneyulu, J. V.; Madhavi, R., 1983: Occurrence of triploidy and parthenogenesis in the allocreadiid trematode, Allocreadium fasciatusi Kakaji 1969

Kellen, W. R.; Hoffmann, D. F., 1984: Occurrence of two baculoviruses in Cadra figulilella (Lepidoptera: Pyralidae)

Gustavsson, I.; Settergren, I.; King, W. A., 1983: Occurrence of two different reciprocal translocations in the same litter of domestic pigs

Roy, A. K., 1982: Occurrence of two new diseases in Karbi Anglong, Assam

Nagalingam, B., 1981: Occurrence of two polyphagous lepidopterous pests on sweet orange (Citrus sinensis (L.) Osbeck) in Andhra Pradesh

Routray, D. N.; Das, S. N., 1982: Occurrence of two races in Meloidogyne incognita around Bhubaneswar (India)

Beuche, W.; Reuschel, G.; Kauer, J., 1984: Occurrence of udder diseases in dry cows in relation to the frequency of cleaning and disinfection of group pens

Teixeira, J. P. F.; Silva, M. T. R. da; Lopes, E. S.; Giardini, A. R., 1981: Occurrence of ureides in groundnut leaves as an indication of the symbiotic fixation of atmospheric nitrogen

Iwamasa, M.; Nito, N.; Yamaguchi, S.; Kuriyama, T.; Ehara, T.; Nakamuta, T., 1982: Occurrence of very early mutants from the wase (early ripening) satsumas

Anonymous, 1983: Occurrence of vesicular diseases in the Americas. Annual Report-1983

Krishnan, K. R.; Ranganathan, M.; Ramamurthi, R., 1984: Occurrence of viable Cysticercus bovis in cattle and buffaloes

Ohtani, J.; Meylan, B. A.; Butterfield, B. G., 1983: Occurrence of warts in the vessel elements and fibres of New Zealand woods

Avgelis, A. D., 1983: Occurrence of watermelon mosaic virus 1 and 2 in cucurbits in Crete (Greece)

Hafidi, B., 1983: Occurrence of watermelon mosaic virus 1 in Morocco

Bastos, O. de C.; Silva, A. M. A. S.; Souza, E. P. de; Lemos Neto, R. C.; Piedrabuena, A. E., 1982: Occurrence of wild and human strains of Schistosoma mansoni in lower Amazonia. I. Study in molluscs

Seham, M.; Sheleih, M. A.; Saudi, A. M., 1982: Occurrence of yeasts in some Egyptian dairy products

Chekowski, J.; Golinski, P.; Radomyska, W.; Wiewiorowska, M., 1983: Occurrence of zearalenone and fungi producing it in feedstuff components

Provvidenti, R.; Gonsalves, D.; Humaydan, H. S., 1984: Occurrence of zucchini yellow mosaic virus in cucurbits from Connecticut, New York, Florida and California

Barnard, E. L., 1984: Occurrence, impact, and fungicidal control of girdling stem cankers caused by Cylindrocladium scoparium on eucalyptus seedlings in a south Florida nursery

Trumble, JT.; Nakakihara, H., 1983: Occurrence, parasitization, and sampling of Liriomyza species (Diptera: Agromyzidae) infesting celery in California

Weirowski, F., 1984: Occurrence, spread and control of Bothriocephalus acheilognathi in the carp ponds of the German Democratic Republic

Bal, E., 1984: Occurrence, symptoms and control of alternaria disease in strawberries

Lag, J.; Bergseth, H., 1981: Occurrences of allophane in soils of Jan Mayen Island

Fader, S. S., 1983: Ocean dumping: seen through the legal fog

Bodnarchuk, A. I.; Kaspruk, I. M., 1984: Ochratoxicosis in ducks

Gameda, S.; Jutras, P. J.; Broughton, R. S., 1983: Ochre in subsurface drains in a Quebec fine sandy soil

Bromilow, R. H.; Briggs, G. G., 1983: Octanol/water partition coefficients and chemical uptake by plants

Brownstein, S.; Mahoney Kinsner, J.; Harris, R., 1983: Ocular Candida with pale-centered hemorrhages

Cardenas Ramirez, L.; Celis Salgado, P.; Hernandez Jauregui, P., 1984: Ocular and orbital cysticercosis in hogs

Stoskopf, M. K.; Hirst, L. W.; Graham, D., 1983: Ocular anterior segment disease in captive pinnipeds

Yoshitomi, F.; Inomata, H.; Tanaka, K., 1983: Ocular candidiasis without other organ involvement: report of an autopsy case

Mohan Reddy, C. C.; Papiah Gupta, V.; Sarada, P.; Prabhaker, V.; Laxmanaswami Reddy, D.; Anjaneyulu, C., 1980: Ocular cysticercosis. (A study of 15 cases)

Bertram, T.; Coignoul, F.; Cheville, N., 1984: Ocular dysgenesis in Australian Shepherd dogs

Gruntzig, J.; Mehlhorn, H.; Lindenblatt, B.; Steinhorst, U.; Thomas, H., 1983: Ocular filariasis: problems with animal models

Singh, G.; Haque, M. A.; Banerji, S. C.; Mamta Singh, 1983: Ocular health of rural children with special reference to vitamin 'A' deficiency

Stulting, R. D.; Hooper, R. J.; Cavanagh, H. D., 1983: Ocular injury caused by tarantula hairs

Weingeist, T. A.; Watzke, R. C., 1983: Ocular involvement by Histoplasma capsulatum

Fontaine, M.; Le Hoang, P., 1983: Ocular involvement in toxoplasmosis

Croughs, P.; Michiels, L.; Michiels, J.; Craynest, M. P. van; Moldague, P., 1983: Ocular manifestations of systemic Cryptococcus infection: two different courses of the disease; clinical and pathological correlations

Charan, S.; Mahajan, V. M.; Rai, A.; Balaya, S., 1984: Ocular pathogenesis of Newcastle disease virus in rabbits and monkeys

Lim, V. K. E.; Tan, P. L., 1983: Ocular toxoplasmosis in Malaysia

Gonzenbach, H. U.; Ochsner, P. A. (Switzerland), 1983: Odorant and/or flavorant substances

Klarenbeek, J. V.; Jongebreur, A. A.; Beumer, S. C. C., 1982: Odour emission from pig housing

Field, J., 1984: Odour problems in the rendering industry

Young, P. J., 1984: Odours from effluent and waste treatment

Tripathi, A. M.; Agrawal, K. K.; Agarwal, K. N., 1983: Oedema fluid composition in childhood disorders

Murphy, J. F.; Jones, M.; Thompson, E. N., 1984: Oesophageal candidiasis and croup in a child with defective neutrophil motility

Tamas, J.; Bokori, J.; Hegedus, M., 1983: Oesophagogastric ulcer in swine and vitamin U. I. Relative incidence of the syndrome in Hungary

Hegedus, M.; Bokori, J.; Tamas, J., 1983: Oesophagogastric ulcer in swine and vitamin U. II. Nature of vitamin U

Aubry, P.; Menard, M.; Klotz, F.; Brunetti, G., 1983: Oesophogastric candidoses in Dakar

Gomez, P.; Dini, C. B.; Gagliostro, G. A., 1982: Oestradiol-17 beta implants for steers on pasture. 1. Effect on food consumption, weight gains and carcass composition

Quirk, S. J.; Gannell, J. E.; Funder, J. W., 1984: Oestrogen administration induces progesterone receptors in lactating rat mammary gland

Caselitz, F., 1984: Oestrogen and progesterone receptors in mammary tissue and the tissue of mammary neoplasms in the bitch

Palfii, F. Yu, 1984: Oestrogenic food components and their effect on cattle

Hacking, A., 1983: Oestrogenic metabolites of fusaria

Amir, D.; Rosenberg, M.; Schindler, H., 1984: Oestrous and ovarian activities of Finn-cross ewes during the post-partum and the seasonal anoestrous periods

Agarwal, S. K.; Purbey, L. N., 1983: Oestrous behaviour and its relation to conception in rural buffaloes

Sommer, B.; Sambraus, H. H.; Osterkorn, K.; Krausslich, H., 1982: Oestrous behaviour, parturition, fertility and mortality in sows housed in cages or in groups

O' Farrell, K. J., 1984: Oestrous behaviour, problems of detection and relevance of cycle lengths

Oxji, B. I.; Steinbach, J., 1979: Oestrous cycle characteristics of the Nigerian dwarf sheep. II. Morphological and anatomical charges in the female genital tract during oestrous cycle

Thangavelu, B.; Mukherjee, T. K., 1984: Oestrous cycle lengths and oestrous behaviour studies in Katjang goats

Chaudhary, S. K.; Purbey, L. N., 1983: Oestrus and its relation to conception in rural cattle

Gustafsson, H., 1984: Oestrus and its signs in heifers

Einarsson, S.; Andersson, A. M.; Karlbom, I., 1982: Oestrus and oestrous problems in gilts

Flukiger, A., 1982: Oestrus detection and choice of insemination time

Prandzhev, I.; Dimitrov, M., 1983: Oestrus detection and insemination time of cows

Fordham, D. P.; McCarthy, T. T.; Rowlinson, P., 1984: Oestrus detection in dairy cows by milk temperature measurement

Polasek, M.; Riha, J., 1984: Oestrus detection using androgenised cows on pasture

Bostedt, H., 1981: Oestrus detection, insemination and pregnancy detection in cattle

Majerciak, P.; Krcho, I., 1982: Oestrus induction in adult sows at a large farm

Ruiter, T., 1983: Oestrus induction in sheep. Five years research at the Waiboerhoeve

Falcon, C.; Martinez, N.; Castejon, M.; Gabaldon, L.; Lopez, S.; Tagliaferro, M., 1983: Oestrus synchronisation in crossbred zebu heifers and cows by means of PGF2 alpha

Karatzas, G., 1983: Oestrus synchronization and artificial insemination in kids aged 8-9 months

Anonymous, 1983: Oestrus synchronization and ovum recovery in Boer goats

Cela, M., 1982: Oestrus synchronization and superovulation in sheep by means of natural prostaglandin F2alfa and PMSG

Becze, J.; Simon, J.; Wekerle, L., 1983: Oestrus synchronization in gilts kept under intensive management conditions

Debenedetti, A.; Fiore, G. L.; Malfatti, A., 1982: Oestrus synchronization in goats by means of treatment with PGF2 alpha and the so-called buck effect

Yablonskii, V. A.; Kot, E. P., 1983: Oestrus synchronization in heifers

Voss, H. J.; Holtz, W., 1984: Oestrus synchronization in heifers by different methods

Meinecke Tillmann, S.; Meinecke, B., 1984: Oestrus synchronization in sheep with reference to breed influence in various treatment methods

Doktor, J., 1984: Oestrus synchronization of cows and its role in controlled reproduction in practice

Kuran, J.; Pilko, P.; Mikus, M., 1982: Oestrus synchronization using different doses of prostaglandin PGF2 alpha and their effect on fertility and lambing rate of anoestrous Merino ewes

Fordham, A. J., 1983: Of birds and bayberries: seed dispersal and propagation of three Myrica species

Sander, W., 1983: Off-farm employment and income of farmers

Tempelman, G. J., 1982: Off-farm employment: a barrier to agricultural development: a case study from Trengganu, Peninsular Malaysia

Birrer, I. J.; Bracalente, E. M.; Dome, G. J.; Sweet, J.; Berthold, G.; Moore, R. K., 1981: Off-nadir antenna bias correction using Amazon rain forest sigma degree data

Clarke, P. A.; Parry, J. K., 1982: Off-odour in Nigerian rice. I. Laboratory investigations

Lomax, K. M.; Collins, N. E.; Beston, T. A.; McCarthy, G. S., 1983: Off-peak electric heat for broiler houses

Webb, R. H., 1982: Off-road motorcycle effects on a desert soil

Herrera, R.; Hille Rislambers, D., 1984: Off-season growing of photoperiod-sensitive rices in Los Banos at 13 degrees 40'N

Loop, H., 1982: Offering the best quality certified seed

Murphy, Md, 1983: Office laboratory diagnosis of sexually transmitted diseases

Gehriger, W., 1984: Official Swiss list of potato varieties 1984

Aamisepp, A., 1984: Official evaluation of herbicides in agriculture, 1983

Barring, U., 1984: Official evaluation of herbicides in forestry

Cole, J., 1982: Official ideology and the education of women in the English-speaking Caribbean, 1835-1945 with special reference to Barbados

Anonymous, 1984: Official index of plant protection materials and equipment of the Institute for Plant Protection, Vienna as at 31 October 1983

Collaud, J. F.; Pradervand, J. C., 1984: Official list of cereal varieties, 1984

Anonymous, 1982: Official methods of analysis of fertilizers

Puddu, G. L., 1983: Official organizations in tourism and training (1)

Anonymous, 1984: Official register of plant protection compounds and apparatus of the Federal Institute for Plant Protection, Vienna. As from 31 October 1983

Anonymous, 1984: Official register of plant protectives and plant protection equipment of the Federal Institute for Plant Protection, Vienna. Situation on 31 October 1983

Ramage, R. T., 1983: Official symbols for shrunken endosperm and defective endosperm mutants

Yamamoto, Y.; Ohashi, Y.; Fujita, S., 1984: Official variety test of F 225 and F 226, flue-cured tobacco varieties with bacterial wilt, black shank and potato virus Y disease resistance

Ohashi, Y.; Kadotani, N.; Okamura, T., 1984: Official variety test of flue-cured tobacco varieties with rich aroma and bacterial wilt resistance, F 301 and F 302

Bergmann, R. L.; Bergmann, K. E.; Eisenberg, A., 1984: Offspring of diabetic mothers have a higher risk for childhood overweight than offspring of diabetic fathers

Schlyter, F.; Anderbrant, O.; Harding, S.; Ravn, H. P. , 1984: Offspring per emergence hole at different attack densities in the spruce bark beetle, Ips typographus (L.) (Coleoptera, Scolytidae)

Maisonneuve, H.; Rossignol, J. F., 1983: Often read about but never seen - the medical treatment of hydatid cysts

Brown, C. M.; Jedlinski, H., 1983: Ogle spring oat

Sydnor, T. D., 1984: Ohio's shade tree evaluation project. In search of a well adapted tree

Couture, M.; Fortin, J. A.; Dalpe, Y., 1983: Oidiodendron griseum Robak: an endophyte of ericoid mycorrhiza in Vaccinium spp

Dubey, P. K.; Prakash, P.; Manoharachary, C., 1983: Oidium ailanthi sp. nov. from India

Rivard, G., 1982: Oil and colonization in Ecuador

Ohyama, K.; Uchida, Y.; Misawa, N.; Komano, T.; Fujita, M.; Ueno, T., 1984: Oil body formation in Euphorbia tirucalli L. cell suspension cultures

Karow, R. S.; Forsberg, R. A., 1984: Oil composition in parental, F1, and F2 populations of two oat crosses

Ermakov, A. I.; Fursa, T. B., 1981: Oil content and the qualitative characteristics of the oil in seeds of representatives of different species and botanical varieties of watermelon

Filipescu, H.; Poparlan, G. G., 1982: Oil content as a genotype X environment interaction in sunflower

Hudson, B. J. F.; Fleetwood, J. G.; Lewis, J. I., 1983: Oil content, fatty acids and unsaponifiable lipids of lupin seed

Anonymous, 1982: Oil crops: increase in world production in 1981-1982

Commander, S.; Peek, P., 1983: Oil exports, agrarian change and the rural labour process: the Ecuadorian Sierra in the 1970s

Rohne, G. W., 1984: Oil from grapeseed with a high vitamin E content

Bangman, G.; Wiberg, A., 1982: Oil or chips - a socioeconomic analysis

Chaillard, H.; Daniel, C.; Houeto, V.; Ochs, R., 1983: Oil palm and coconut irrigation. A 900 hectare trial in the Benin People's Republic

Nguyen, H. V.; Olivin, J.; Ochs, R., 1984: Oil palm and coconut soils in West Africa

Nguyen, H. V.; Olivin, J.; Ochs, R., 1984: Oil palm and coconut soils in West Africa. Part II. Basement complex rocks. Volcanic and river deposits

Quencez, P., 1982: Oil palm nurseries in plastic bags without shading

Breure, C. J.; Konimor, J.; Rosenquist, E. A., 1982: Oil palm selection and seed production at Dami Oil Palm Research Station, Papua New Guinea

Blom, J., 1983: Oil palms from a test tube

Shpota, V. I.; Kharchenko, L. N., 1980: Oil quality and methods of improving it in the course of breeding crucifers for oil

Rocke, T. E.; Yuill, T. M.; Hinsdill, R. D., 1984: Oil related toxicant effects on mallard immune defenses

Muthuswami, S.; Sayed, S., 1983: Oil yield of Palmarosa grass at Coimbatore

Kvam, R., 1984: Oil, oranges and invasions: economic development and political mobilization in Eastern Mexico

Babuchowski, K.; ysakowski, K.; Zadernowski, R.; Rotkiewicz, D.; Chudy, J., 1983: Oiled bleaching clays in feeds for chickens

Anonymous, 1983: Oilmeals and other protein-rich feeds

Anonymous, 1984: Oilseed cakes and other protein rich products, 1982/83 season, 1983 production year

Cedell, T., 1984: Oilseed crop trials 1982/83

Scarisbrick, D. H.; Daniels, R. W., 1984: Oilseed rape

Kerr, H. W. T., 1984: Oilseed rape, 1982 crop

Smith, H. G., 1983: Oilseed rape, a source of a sugar-beet yellowing virus

Mesquida, J.; Renard, M., 1981: Oilseed rape. Principal botanical and biological characteristics

Burns, S. M.; Harland, E. I.; Martin, A. K., 1984: Oilseed rape: 1982

Hebinger, H., 1984: Oilseed rape: supplementary weed control

Anonymous, 1983: Oilseeds and oils: national policies of selected countries

Anonymous, 1984: Oilseeds situation in India

Chee, R. S. L., 1984: Oilseeds situation in Malaysia

Colantes, J. A., 1984: Oilseeds situation in Peru

Williams, Je; Meyer, Sr, 1983: Oklahoma swine production expansion potential

Webster, A. D., 1984: Old and new apple rootstocks - the future ?

Patetta, A., 1982: Old and new problems of bee pathology in north-western Italy

Puskas, Z., 1983: Old cattle breeds in Croatia

Dewar, K., 1983: Old hotel registers as a tool in analysing resort visitation and development

Itoh, T.; Futagawa, Y., 1984: Old houses in Japan

Duyn, P. van, 1983: Old or new rockwool

Godbey, G.; Blazey, M., 1983: Old people in urban parks: an exploratory investigation

Jobes, P. C., 1984: Old timers and new mobile lifestyles

Glanz, D.; Cohen, Y., 1983: Old-new students at Israel's universities

Malewiak, M. I.; Griglio, S.; Kalopissis, A. D.; Liepvre, S. Le, 1983: Oleate metabolism in isolated hepatocytes from lean and obese Zucker rats. Influence of a high fat diet and in vitro response to glucagon

Murphy, D. J.; Mukherjee, K. D.; Latzko, E., 1984: Oleate metabolism in microsomes from developing leaves of Pisum sativum L

March, G. de; Tremolieres ; Lecharny, A., 1984: Oleic acid metabolism: A biochemical marker for studying photoregulation of epicotyl elongation in Vigna unguiculata

Kontev, Kh, 1984: Oleofen 205

Khan, V. A.; Dubovenko, Zh V.; Pentegova, V. A., 1983: Oleoresin sesquiterpenoids of some Siberian and Soviet Far Eastern conifers in the Pinaceae

Blaschke, C. F.; Thompson, D. L, Jr; Humes, P. E.; Godke, R. A., 1984: Olfaction, sight and auditory perception of mature bulls in detecting estrual responses in beef heifers

Lecomte, C.; Thibout, E., 1984: Olfactometer study of the effects of some plant volatiles on host searching by Diadromus pulchellus (Hymenoptera, Ichneumonidae)

Trematerra, P.; Porzio, R. Rossi, 1982: Olfactometric and electroantennographic responses of some Lepidoptera Phycitidae to TDA, a component of the sex pheromone

Garcia, V.; Ribeiro, J. A., 1983: Olfactometry as a selection method for aphidophagous coccinellids

Nishino, C.; Manabe, S., 1983: Olfactory receptor systems for sex pheromone mimics in the American cockroach, Periplaneta americana L

Chaka, S. Yu; Farafonova, G. V., 1984: Olfactory receptors on the antennae of Lipoptena cervi (Diptera, Hippoboscidae)

Sharma, S. C.; Sharma, H. C., 1984: Oligofuro- and spiro-stanosides of Asparagus adscendens

Bartos, P., 1981: Oligogenic and polygenic inheritance of disease resistance in plants

Dengler, K., 1980: Oligonychus ununguis as a pest of young fir, and notes on the occurrence of Nalepella shevtchenkoi

Onigbinde, A. O.; Akinyele, I. O., 1983: Oligosaccharide content of 20 varieties of cowpeas in Nigeria

Bianchi, M. de L. P.; Silva, H. C.; Braga, G. L., 1984: Oligosaccharide content of ten varieties of dark-coated soybeans

Hancock, E. G., 1984: Oligostigma bilinealis Snellen (Lepidoptera: Pyralidae), a second British record

Ohta H.; Hattori T., 1983: Oligotrophic bacteria on organic debris and plant roots in a paddy field soil

Doucet, I.; Doucet, M.; Popescu, F.; Marinescu, I.; Filipescu, H., 1982: Olin - a new linseed variety

Doucet, I.; Doucet, M.; Popescu, F.; Marinescu, I.; Filipescu, H., 1982: Olin, a new oil flax cultivar

Anonymous, 1984: Olivae

Casella, G., 1983: Olive growing in Apulia

Fiorino, P., 1983: Olive growing in Calabria

Miranovic, K., 1983: Olive growing in Greece

Savino, V.; Gallitelli, D.; Barba, M., 1983: Olive latent ringspot virus, a newly recognized virus infecting olive in Italy

Razzaque, M. A.; Aboaysha, A. M.; Omar, F. E., 1982: Olive oil cake as animal feed (B). Use of olive oil cake supplemented with urea in the rations of growing barbary lambs

Aboaysha, A. M.; Omar, F. E.; Razzaque, M. A., 1982: Olive oil cake as animal feed (C). Use of olive oil cake supplemented with soybean seeds in the rations of growing barbary lambs

Bell, A. G., 1984: Ollulanus tricuspis in a cat colony

Caldwell, D., 1984: Ollulanus tricuspis in an Ontario cattery.

Guy, P. A., 1984: Ollulanus tricuspis in domestic cats-prevalence and methods of post-mortem diagnosis

Hasslinger, M. A., 1984: Ollulanus tricuspis, the stomach worm of the cat

Rey, J. L.; Sellin, B.; Mouchet, F.; Sellin, E.; Simonkovich, E., 1983: Oltipraz and urinary schistosomiasis. First field trial of mass treatment

Pieron, R.; Mafart, Y.; Lesobre, B.; Grivaux, M.; Lancastre, F., 1984: Oltipraz for brief treatment of Schistosoma haematobium infection. Three doses in one day or a single dose

Seppanen, P., 1981: Olympic success: a cross-national perspective

Anonymous, 1981: Olympism

Davis, A. M., 1984: Ombrotrophic peatlands in Newfoundland, Canada: their origins, development and trans-Atlantic affinities

Campbell, G. T.; Gregerson, K. A.; Wagoner, J.; Lipscomb, H.; Evans, R., 1983: Omnes ab ovo: differentiation of luteinizing hormone and follicle-stimulating hormone cells

Wright, S., 1983: On Path analysis in genetic epidemiology: a critique

Nitta, A., 1984: On Tepas Terbang, a folk medicine used by 'Orang Asli'

Debrie, J. C.; Faugere, J. M.; Vaillant, C., 1983: On 3 cases of rhino-sinus aspergillosis

Weidner, H., 1984: On Anacanthotermes ochraceus (Burmeister) (Isoptera, Hodotermitidae) as a pest of wooden houses in Arabia, with a list of termite species known from Arabia, as well as an overview of the distribution of the Palaearctic species of Anacanthotermes

Illescas Gomez, M. P.; Gomez Garcia, V., 1983: On Diorchis nyrocae, a parasite of Anas platyrhynchos from the Coto de Donana

Kovalev, VG., 1984: On Finnish and some other species of Lonchaea Fallen (Diptera, Lonchaeidae)

Huang, H.; Wang, C. P.; Xu, D. Y., 1983: On Peronophythora litchii

Monga, D.; Sareen, M. L., 1983: On a binucleate and a trinucleate oocyte

Pouyol, F.; Pinel, B.; Loet, X. Le; Deshayes, P.; Brasseur, G.; Brasseur, P., 1983: On a case of cervical spondylodiscitis with candidal chorioretinitis

Todaro, F.; Criseo, G.; Urzi, C., 1984: On a case of tinea pedis due to Anixiopsis fulvescens (Cooke) De Vries, var. fulvescens (Cooke) De Vries

Gupta, S. K., 1980: On a collection of Phytoseiidae (Acari: Mesostigmata) from Himachal Pradesh (India), with descriptions of two new species

Gupta, S. K., 1982: On a collection of Phytoseiidae (Acarina: Mesostigmata) from Madhya Pradesh and Uttar Pradesh with description of a new species of Phytoseius Ribaga

Morita, K., 1983: On a destabilizing effect of commodity market intervention

Madgiev, R. R., 1981: On a focus of taeniasis

Fernando, RL.; Knights, SA.; Gianola, D., 1984: On a method of estimating the genetic correlation between characters measured in different experimental units

Goryshin, N. I.; Saulich, A. Kh; Morsi, M. A., 1984: On a method of estimating the lower temperature threshold of development of insects

Mohandas, C.; Prabhoo, N. R., 1982: On a new genus Sporonchuloides with notes on Sporonchulus (Cobb, 1917) Pennak, 1953 (Mononchida:Nematoda)

Kotwal, V. P.; Masurekar, V. B., 1978: On a new monogenetic trematode (Monogenea: Microcotylidae) from the fish Johnius ruber (Bloch and Schneider)

Rajeswari, J. S.; Kulkarni, T., 1983: On a new species Bychowskyella singhi from the gills of a fresh water fish, Wallago attu from Hyderabad, A.P., India

Siddiqui, A. A.; Kulkarni, T., 1983: On a new species Hamatopeduncularia, H. indicus from the gills of a marine fish, Arius jella from Kakinada, Bay of Bengal, Andhra Pradesh, India

Ilyas, R., 1981: On a new species of Splendidofilaria Skrjabin, 1923 from Coracias benghalensis

Castro, D. del C., 1982: On a new species of the genus Eulinognathus Cummings, a parasite of Ctenomys brasiliensis Blainville (Anoplura: Poliplacidae)

Jadhav, BV.; Shinde, GB.; Phad, AN., 1984: On a new species of the genus Uncibilocularis Southwell, 1925 (Cestoda, Tetraphyllidea) from Trygon sephen at Bombay

Sanjeeva Raj, P. J.; Gladstone, M., 1981: On a new species of the land-leech of the genus Haemadipsa Tennent, 1859 from the peninsular India

Acunzo, S.; Brizzi, G.; Foglia, M.; Velotti, M., 1984: On a plasmatic factor which interferes with the enzymic estimation of blood glucose in rats

Li, M. Y., 1983: On a sorghum and corn disease - sorghum downy mildew in the Yemen Arab Republic

Ahmad, A.; Siddiqui, M. A., 1983: On acoustic characteristics, complexity and behaviour of Gryllodes sigillatus (Orthoptera, Gryllodae)

Zheng, T.; Wei, Q.; Chu, D. K. Y., 1982: On agricultural landuse patterns and the export potential of Shenzhen Municipality

Visser, S., 1982: On agricultural location theory

Kikot' , V. I.; Truskova, G. M.; Kozyreva, T. G., 1983: On alveolar hydatidosis in the Far East

Guiguen, C.; Meraud, J. P.; Couprie, B.; Boisseau Lebreuil, M. T.; Bievre, C. de, 1984: On an indigenous case of cutaneous sporotrichosis

Yang, P. L., 1981: On an outbreak of greenhouse whitefly, Trialeurodes vaporariorum (Westwood), emphasising the importance of plant quarantine

Iyer, J. G., 1981: On antibiotic effect of Coprinus ephemerus

Zhong, J. X., 1983: On applied classification of peat

Aleshin, E. P.; Ryabtsova, S. A.; Eksuzyan, A. A., 1982: On aspects of agrochemical characterization of main soils of the Kuban' river delta and response of rice to fertilizer

Tisdell, C. A.; Auld, B. A.; Menz, K. M., 1984: On assessing the value of biological control of weeds

Yamazaki, T.; Ito, A.; Nozaki, Y.; Narita, S.; Hirota, S., 1983: On astaxanthin content of silver salmon (Oncorhynchus kisutch)

Ruan, Y.; Jin, D. D., 1983: On barley yellow mosaic virus (BYMV)

He, S. C.; Lin, D. F.; Zhang, K. G.; Xue, L., 1983: On biological speciality of asexual reproduction of wheat powdery mildew

Ohno, M.; Shimizu, K. I., 1982: On changes in numbers of larvae and imagines of Chironomus yoshimatsui Martin et Sublette (Diptera; Chironomidae), and drifts of the larvae after applications of temephos in the Kanda River

Alekseev, V. G.; Kershengol' ts, B. M.; Popov, A. A., 1983: On changes in peroxidase properties during plant adaptation to extreme conditions in the North

Echigo T.; Takenaka T.; Takahashi K., 1982: On chemical composition of carboxylic acids in royal jelly

Kondo, S., 1983: On chironomid midges communities captured by light traps in reservoirs of Nagoya City and suburbs

Saiberdiev, N. A., 1983: On chlorophyll and nucleic acid contents in cotton leaves

Bohm, A., 1983: On commuting

Anonymous, 1984: On computer models and shirt cuffs

Kabir, J.; King, L. G., 1983: On computing the efficiency of a sediment basin for irrigation tailwater

Shchegrov, L. N.; Antraptseva, N. M., 1982: On conditions of synthesis of ammonium polyphosphates by thermolysis of monosubstituted ammonium orthophosphate

Nath, R., 1981: On cotyledonary expansion as affected by gamma irradiation in Sesamum indicum D.C

Ofenbeher Miletic I.; Stanimirovic D.; Stanimirovic S., 1984: On determination of chitin content in mushrooms

Raju, M. V. S.; Barton, R. J., 1983: On dislodging caryopses of wild oats

Moustgaard, J., 1983: On education and integration within animal husbandry

Makhmudov, K., 1983: On effect of hailstorms on development and yield of fine-fibred cotton cultivars

Kuwabara, T., 1982: On effective methods of introducing diagonal braces to greenhouse frames

Volynkin, V. A., 1982: On effectiveness of Treflan and Basagran applied to soyabeans

Gushina, V. N., 1982: On enzyme activity of the mitochondrial fraction isolated from Phaseolus vulgaris tissues

Lee, James; Kolonel, Laurence-N; Hankin, Jean, H., 1983: On establishing the interchangeability of different dietary-intake assessment methods used in studies of diet and cancer

Samaniego, F. J.; Arus, P., 1983: On estimating the sib proportion in seed-purity determinations

Prasad, S. N.; Nair, P. V.; Sharatchandra, H. C.; Gadgil, M., 1978: On factors governing the distribution of wild mammals in Karnataka

Aschan, W., 1984: On farm feed preparation: an economic analysis of an egg farm case study

Horvath, Gy, 1984: On farm food processing in agriculture and its economic regulation

Zall, R. R.; Chen, J. H., 1983: On farm use of membrane systems

Alekseev, A. N., 1984: On features of the development and feeding of blood-sucking arthropods that ensure their standing as specific vectors of the causal agents of diseases

Gupta, V.; Fatma, S., 1981: On five new species of the genus Centrorhynchus Luhe, 1911 (Acanthocephala: Centrorhynchidae Van Cleave, 1916) from avian and amphibian hosts of Lucknow, Uttar Pradesh

Naumov, R. L., 1983: On forecasting of tick-borne encephalitis

Ow, L. Freiherr von, 1984: On forest dieback in the Alps and the central highlands

Kalmykova, T. I., 1984: On grape seeds found in the Crimea during excavations

Rapparini, G.; Giordani, G.; Menegale, T., 1984: On hard wheat, however, farm trial results were poor

Biryukov, S. V.; Lyashok, A. K., 1982: On heat and drought resistance of wheat

Mal' tseva, I. V.; Belyaeva, N. M.; Udalova, G. V., 1981: On imported malaria in Leningrad

Selvaraj, A.; Shurpalekar, S. R., 1982: On improving the quality of soya-fortified bread

Soni, GR.; Nama, HS., 1980: On in vitro hatching of pinworm eggs

Wuorenrinne, H., 1983: On increase in volume of the ant-hills in colonies of the group of Formica rufa (Formicidae) in Esbo (Finland)

Glas, R.; Robinson, D. G., 1982: On induction of cup-shaped dictyosomes in suspension cultured Acer pseudoplatanus

Iyer, J. G., 1979: On inoculations with mycorrhiza-forming fungi

Ghatak, S., 1984: On interregional variations in rural interest rates in India

Duncan, P.; Harvey, PH.; Wells, SM., 1984: On lactation and associated behaviour in a natural herd of horses

Hines, W. G. S.; Bishop, D. T., 1983: On learning and the evolutionarily stable strategy

Sosnina, E. F.; Dubinina, E. V.; Novozhilova, E. N., 1984: On lice (subfam. Hoplopleurinae) - parasites of birch mice

Duranti, A., 1984: On methods of identifying potato cultivars

Zhang, J. Y., 1983: On monogenetic trematodes of Hemibarbus labeo from the river Beijiang, with description of one new species

Viglierchio, D. R.; Pyung, K. Yu, 1983: On nematode behavior in an electric field

Khasanov, O. Kh; Makhmudov, V. M., 1983: On one of the non-utilized reserves of fodder production

Hartmann, W., 1984: On phase development of fruit trees. II. Possibilities of rejuvenation

Burian, A., 1983: On philosophical and sociological aspects of remuneration in socialist agriculture

Zila, L., 1983: On physiological processes of sugarbeet and red pepper under controlled conditions of increasing water deficiency

Wucke, K., 1983: On poisonings by Amanita pantherina

Ivlev, A. A.; Knyazev, D. A., 1983: On possible mechanisms of fractionation of carbon isotopes during photosynthetic assimilation of CO2

Alauddin, M.; Krendeleva, T. E.; Nizovskaya, N. V.; Tulbu, G. V., 1983: On primary photosynthesis processes in seedlings of rice cultivars of different productivity

Nilovskaya, N. T.; Arbuzova, I. N., 1982: On proportions of nutrients in the medium and plant yield

Yu, G., 1984: On rational and maximum land utilization

Sutus, I., 1984: On recent regulations governing wages and the working hours of workers on large farms

Schaffer, A.; Boyer, C. D., 1983: On regreening of Cucurbita pepo L. fruits

Yamaguchi, S.; Yamazawa, S.; Wakabayashi, K., 1981: On relaxation modulus of rice endosperm

Warren, W. G., 1980: On removing the growth trend from dendrochronological data

Ivanyuk, V. G., 1983: On resistance of some solanaceous crops to Macrosporium solani, induced by biologically active agents

Anderson, J. R., 1983: On risk deductions in public project appraisal

Roshchina, V. V.; Roshchina, V. D., 1983: On role of substances with allelopathic activity in regulation of the light stage of photosynthesis

Ahmad, S. I.; Sen Sarma, P. K., 1983: On seasonal variation in population of Calopepla leayana Latr. (Coleoptera: Chrysomelidae)

Raunemaa, T.; Hautojarvi, A.; Samela, J.; Erkinjuntti, R.; Hari, P.; Kellomaki, S., 1983: On seasonal variation in the nutrient content of needle litter from Scots pine

Anonymous, 1983: On selected aspects of the Pakistan agricultural research system

Li, L. Y.; Li, Y. F., 1983: On sibling relationships among some species of Trichogramma

Reshetov, G. G., 1983: On sierozems and gray-cinnamon soils

Dimchovski, P.; Hristova, P.; Hristov, K., 1979: On silage maize problems

Zheng, Z., 1983: On small towns

Bego, LR., 1983: On social regulation in Nannotrigona (Scaptotrigona) postica Latreille, with special reference to male production cycles (Hym., Apidae, Meliponinae)

Jain, M.; Gupta, N. K., 1983: On some already known species of the genus Centrorhynchus Luhe, 1911 (Acanthocephala) from varied vertebrate hosts in India

Angelova, R., 1983: On some biological characteristics of Pandemis heparana Schiff. (Lepidoptera; Tortricidae), a pest of apple

Buchwalder, R.; Hiepe, T., 1983: On some epizootiological aspects of Cysticercus bovis infection

Kandya, A. K.; Venator, C. R.; Mullerstael, H., 1979: On some evidences of natural selection for drought resistance in Pinus oocarpa Schiede provenances

Shevchenko, A. K.; Popovich, A. P., 1984: On some forms of variability of the morphological characters of the midge Culicoides ustinovi

Feldman, M. W.; Christiansen, F. B.; Liberman, U., 1983: On some models of fertility selection

Soota, T. D.; Dey Sarkar, S. R., 1981: On some nematodes from Solan District, Himachal Pradesh, India

Soota, T. D., 1981: On some nematodes from the unnamed collection of the zoological survey of India, along with the description of a new species

Billard, R., 1982: On some patterns of reproductive physiology in male teleost fish

Varshney, R. K., 1982: On some pseudococcids from the Andaman Islands (Homoptera: Pseudococcidae)

Bego, LR.; Simoes, D.; Zucchi, R., 1983: On some structures in Nannotrigona (Scaptotrigona) postica Latreille (Hymenoptera, Meliponinae)

Kumari, S.; Gupta, N. K., 1984: On some trematode parasites of microchiropteran bats in India. Part 1

Nieves Aldrey, J. L., 1983: On species of Sycophila Walker, associated with cynipid galls in the Iberian Peninsula, with the description of a new species (Hym., Eurytomidae)

Yakovlev, G. P.; Svyazeva, O. A., 1984: On species of the genus Caragana (Fabaceae)

Antonov, I. V.; Shmidt, V. G., 1982: On storage of spring wheat seeds in different gases

Schurmann, F. W., 1982: On synaptic connexions, tracts and compartments in the brain of the honeybee

Tandon, N.; Mukhopadhyay, A. K.; Hati, A. K., 1981: On taxonomy of malaria vectors of India

Mitra, T.; Wan, H. Y, Jr, 1981: On the Faustmann solution to the forest management problem

Kusigemati, K., 1984: On the Japanese species of the genus Ischnoceros Gravenhorst, with descriptions of two new species (Hymenoptera: Ichneumonidae)

Temerak, S. A., 1984: On the ability of Bracon brevicornis Wesm. (Hym., Braconidae) to distinguish between uninfected and bacteria-infected larvae of Sesamia cretica (Lep., Noctuidae)

Ibragimov, M., 1982: On the absorption of some elements in the early phase of cotton development under saline conditions

Weck, P. R., 1983: On the acaricidal effectiveness of synthetic pyrethroids and biological-chemical control of Argas (Persicargas) walkerae Kaiser and Hoogstraal, 1969, by combined use of conspecific pheromones and a pheromone analogue with flumethrin

Leja, J., 1983: On the action of long chain amines in potash flotation

Adolf, W.; Hecker, E., 1984: On the active principles of the spurge family. X. Skin irritants, cocarcinogens, and cryptic cocarcinogens from the latex of the manchineel tree

Reissmann, T., 1982: On the advantages of hydrolysing ice-cream mix

Tarasov, A. S., 1984: On the age status of lyme grass stands and ways of regulating it

Guthy, K.; Hong, Y. H.; Klostermeyer, H., 1983: On the aggregation kinetics of casein micelles in UHT milk during storage

Sinclair D.F.; Gleeson A.C., 1984: On the analysis of replacement series diallel experiments

Liu Zhongkui; Yanzhang Liu, 1983: On the angle of the disharge opening and thickness of the driven feed layer of the fluted-wheel type feed-discharging device

Dragneva, N.; Terziiski, A.; Baicheva, O., 1983: On the antigenic similarity of some animal and plant nematodes. II. Study of the antigenic similarity of Ascaris suum and Ditylenchus dipsaci by the complement fixation test and gel immunodiffusion

Kim, S. I.; Kang, S. Y.; Cho, S. Y., 1983: On the applicability of partially purified antigenic preparations of Paragonimus westermani

Anderson, M. G., 1983: On the applicability of soil water finite difference models to operational trafficability models

Quartau, J. A., 1983: On the application of computer techniques to the classification of cicadellids (Insecta, Auchenorrhyncha, Cicadellidae)

Ryan, R. D.; Mulqueen, J.; Finn, S., 1984: On the application of piezometer response theory to a peat and a till soil

Heyns, J., 1982: On the authority for the family Nygellidae Jairajpuri, 1964

Fominykh, V. G., 1984: On the autogenous development of the ovaries in horse-flies (Diptera, Tabanidae) in the Tomsk region

Dalin, G., 1984: On the back of the horse: a morphological, clinicopathological and experimental study with special reference to the sacroiliac joint

Stukalo, S. G., 1981: On the biochemical action of some crops on weeds

Frankenhuyzen, A. van, 1983: On the biology and control of the apple leaf miner, Phyllonorycter blancardella F. (Lep., Gracilariidae)

Frankenhuyzen, A. van; Jansen, D., 1984: On the biology and control of the currant clearwing moth, Synanthedon tipuliformis (Clerck) (Lep., Aegeriidae)

Slater, JA., 1983: On the biology and food plants of Lygaeus turcicus (Fabr.) (Hemiptera: Lygaeidae)

Lu, Y. X.; Zhang, W. J.; Pei, Q.; Liao, Y. Z., 1983: On the biology and rearing of Propylaea japonica (Thunb.)

Karimov, A.; Ashraliev, E., 1983: On the biology of development of the root system in various cotton cultivars of different maturity and the effect of inter-row cultivations on them

Camillo, E.; Garofalo, C. A., 1982: On the bionomics of Xylocopa frontalis (Oliver) and Xylocopa grisescens (Lepeletier) in southern Brazil. I - Nest construction and biological cycle

Frank, J. H.; Curtis, G. A.; O' Meara, G. F., 1984: On the bionomics of bromeliad-inhabiting mosquitoes. X. Toxorhynchites r. rutilus as a predator of Wyeomyia vanduzeei (Diptera: Culicidae)

Lutke Brinkhaus, F.; Liedvogel, B.; Kleinig, H., 1984: On the biosynthesis of ubiquinones in plant mitochondria

Xie, L. H.; Lin, J. Y., 1983: On the bunchy stunt disease of rice. III Stability in vitro and distribution in host plant of rice bunchy stunt virus (RBSV)

Kudinova, G. P., 1984: On the carcinogenic activity of some fungi

Kagei, N.; Uga, S.; Kugh, G., 1983: On the caudal papillae of male of Thelazia callipaeda Railliet and Henry, 1910

Tomov, N., 1983: On the causes of decreased grain yield of high-lysine maize homozygous for the opaque-2 gene

Leibundgut, H., 1984: On the change in silvicultural thought

Ho, S. C., 1980: On the chemistry and algal growth potential of the surface water of the Muda rice irrigation system, West Malaysia

Evans, C. M.; Sparks, D. L., 1983: On the chemistry and mineralogy of boron in pure and in mixed systems: a review

Dudzinski, P.; Twarog, W., 1983: On the choice of the optimum transmission for articulated steering of a cross-country vehicle

Gawad H.A., 1984: On the choice of units expressing concentration of a saline solution

Vieira, R. M. da S.; Carmona, M. M.; Pita, M. de S., 1983: On the coccids of the Madeira Archipelago (Homoptera - Coccoidea)

Xu, S. H.; Mang, K. Q.; Huang, C. X., 1983: On the comfrey stunt disease I. Pathogen identification

Poppe, S.; Meier, H., 1983: On the composition of the amino acids in faecal bacteria of pigs

Razumova, I. V., 1983: On the concept of physiological age and its use for ixodid ticks

Niesslein, E., 1984: On the consequences of forest dieback. 1. Possible timber volumes from salvage logging. 2. Effects on the timber market, and possible means of alleviating them. 3. Pressures on forest owners, and possible methods for compensation for damage

Ayoub, S. M. H.; Babiker, A. I.; Maat, L., 1983: On the constituents of the seeds of Monechma ciliatum (III)

Macko, JK., 1984: On the content of some population terms and on the problem of the definition of population

Anonymous, 1984: On the control of Malayan filariasis in Miaoxi Commune, Zhejiang Province

Halmai, Z.; Szocska, M., 1983: On the correlation between the allergic tests with house-dust extracts and the mite content of the house-dust samples

Cionco, R. M., 1983: On the coupling of canopy flow to ambient flow for a variety of vegetation types and densities

Prelog, M., 1982: On the crisis in public areas

Zahan, P.; Zahan, R., 1983: On the cultivation technology of some grass mixtures under wheat and winter barley on acid soils in the western part of the country

Oriard, M., 1983: On the current status of sports fiction

Mian, E. U.; Agostini, G.; Gianfaldoni, R.; Loi, G., 1983: On the cutaneous habitat of some myiases caused by Sarcophaga carnaria (L.)

Halperin, J.; Mendel, Z.; Golan, Y., 1982: On the damage caused by bark beetles to pine plantations. Preliminary report

Kobayashi, H.; Miwa, Y.; Ogawa, M., 1983: On the damage to germination of malting barley during threshing 1. Germination percentage as affected by threshing conditions and grain impact

Miwa, Y.; Kobayashi, H.; Ogawa, M., 1983: On the damage to germination of malting barley during threshing. 2. Observation of the threshing state by high-speed camera photography

Montgomery, J. D., 1982: On the decentralization of integrated rural development activities

Matsuyama, N., 1983: On the detection of momilactones A and B in healthy and blast-infected rice leaves by GLC

Su, D. X.; Liao, G. F., 1983: On the development of a grassland resources data bank for China

Cordova, J. R.; Rodriguez Iturbe, I.; Vaca, P., 1982: On the development of drainage networks

Harris, W. M., 1983: On the development of macrosclereids in seed coats of Pisum sativum L

Benassy, C.; Bianchi, H., 1983: On the development of populations of Lepidosaphes beckii Newm. in the presence of its specific parasite, Aphytis lepidosaphes Comp

Kassai, T.; Redl, P.; Takats, C., 1983: On the diagnosis of bovine cysticercosis. I. Incidence, losses, meat inspection

Kassai, T.; Takats, C.; Redl, P., 1984: On the diagnosis of bovine cysticercosis. II. Efforts to diagnose Cysticercus bovis infection by serodiagnostic methods. Review article

Okada, N., 1983: On the diagnosis of nutrient condition and the application of fertilizer for citrus trees in Japan

Leger, N.; Pesson, B.; Madulo Leblond, G.; Abonnenc, E., 1983: On the differentiation of females of the subgenus Larroussius Nitzulescu, 1931 (Diptera-Phlebotomidae) of the Mediterranean Region

Athari, S.; Kramer, H., 1983: On the difficulty of determining environmentally-caused increment loss in Norway spruce stands

Srivastava, C. N.; Baijal, H. N., 1982: On the digestive physiology of Gryllotalpa gryllotalpa (Linn.) (Orthoptera: Gryllotalpidae)

Verkhoturova, G. S.; Astafurova, T. P., 1983: On the direction of some Krebs cycle reactions in green leaves in light

Muller, E., 1983: On the discomycetous genera Ascocalyx Naumov and Gremmeniella Morelet

Luc, M.; Germani, G., 1983: On the disease called yellow patch of groundnuts in Senegal

Kurir, A., 1983: On the dispersal and biology of the North American arborvitae leaf-miner, Argyresthia thuiella Packard (Lep., Argyresthiidae) in Austria

Zili Lin, 1983: On the distinctively Chinese path of socialist agricultural development

Zhao, G. Y., 1981: On the distribution of Pinus sibirica in Greater Khingan Mountains and on the NW limit of Pinus koraiensis in China

Yu, X.; Ye, R. Y.; Liu, C. Y., 1983: On the distribution of the subspecies of Opthalmopsylla volgensis and the description of a new subspecies in Xinjiang, China

Sumiya, K., 1982: On the diurnal rhythmic change in the stem diameter of Japanese black pine (Pinus thunberii Parl.)

Vasak, J., 1983: On the dynamics of the form and reduction of yield components in winter rape (Brassica napus L.)

Bagnoli, B.; Belcari, A.; Niccoli, A.; Pucci, C.; Quaglia, F.; Ricci, C.; Salvi, F., 1982: On the economic advantage of direct treatments against the immature stages of Dacus oleae (Gmelin)

Klitgaard, R. E., 1981: On the economics of integrated rural development

Langenbruch, G. A., 1984: On the effect of Bacillus thuringiensis against harmful Lepidoptera on cabbage

Farooqui, P., 1982: On the effect of external factors on xylem differentiation

Kulik, A. F., 1981: On the effect of herbicides on a plant community and its weed components

Nordberg, L.; Thunell, B., 1982: On the effect of measurement errors when grading structural timber

Hamdy, M. K., 1984: On the effectiveness of Altosid against the citrus mealybug Planococcus citri (Risso) (Hom., Pseudococcidae)

Iglisch, I., 1983: On the effectiveness of sound-wave-producing apparatus for repelling mosquitoes

Tsutsumi T.; Nishitani Y.; Kirimura Y., 1983: On the effects of soil fertility on the rate and the nutrient element concentrations of litterfall in a forest

Yasnosh, V. A.; Mjavanadze, V. I., 1983: On the efficiency and rational use of Cryptolaemus montrouzieri against plant pests in the Georgian SSR

Dehne, H. W.; Stenzel, K.; Schonbeck, F., 1984: On the efficiency of induced resistance under practical culture conditions. III. Reproduction of powdery mildew fungi on induced resistant plants

Mosin, AF., 1984: On the energy fuel in voles during their starvation

Tashpulatov, Zh; Baibaev, B.; Khudaiberganov, R., 1983: On the ensilage of cereal straw with the cellulolytic enzymes of Trichoderma lignorum-19

Selim, M. K.; El Sawy, M. F.; Rashwan, A. A.; Barakat, R., 1981: On the epidemiology of Trichinella spiralis in dogs and cats in Alexandria, Egypt

Liebisch, A., 1983: On the epizootiology and control of Psoroptes ovis

Ciavatta, L.; Palombari, R., 1983: On the equilibria of complex formation between manganese(III) and pyrophosphate ions

Nkedi Kizza, P.; Biggar, J. W.; Selim, H. M.; Genuchten, M. Th Van; Wierenga, P. J.; Davidson, J. M.; Nielsen, D. R., 1984: On the equivalence of two conceptual models for describing ion exchange during transport through an aggregated Oxisol

Cunia, T.; Michelakackis, J., 1983: On the error of tree biomass tables constructed by a two-phase sampling design

Sandi, C., 1982: On the errors of infestation estimation

Mustyatse, G. I.; Chakovskaya, L. E., 1983: On the establishment of industrial plantations of Hypericum perforatum

Sampath, Rk, 1983: On the estimation of direct irrigation benefits

Dempfle, L.; Hagger, C.; Schneeberger, M., 1983: On the estimation of genetic parameters via variance components

Hsu, C. F.; Changnon, S. A, Jr, 1983: On the evaluation of operational cloud seeding projects

Matessi, C.; Karlin, S., 1984: On the evolution of altruism by kin selection

Eshel, I., 1984: On the evolution of an inner conflict

Ohta, T., 1983: On the evolution of multigene families

Bratsch, S. G.; Lagowski, J. J., 1984: On the existence of Na- in liquid ammonia

Hirasawa, T.; Araki, T.; Matsuda, E.; Ishihara, K., 1983: On the exudation rate from the base of the leaf blade of rice

Horibe, K.; Shirai, K., 1982: On the factor affected for droplet size of water sprayed nozzle

Anonymous, 1983: On the farm: the tractor

Lauenstein, G., 1982: On the feasibility of control of Globodera pallida by different methods

Saltanova, R. D.; Saltanov, G. I.; Zakharov, K. A., 1984: On the feeding of high-yielding cows

Schober, R., 1981: On the first international larch provenance trial 1944. Report on three German trials. Part I. Part II. Part III

Forrai, G.; Bankovi, G., 1984: On the food favoritism of twins

Antila, P., 1983: On the formation of biogenic amines in cheesemaking

Guan, N.; Thunell, B.; Lyth, K., 1983: On the friction between steel and some common Swedish wood species

Supnick, M., 1983: On the function of leaf spines in Ilex opaca

Mietkiewski, R.; Balazy, S., 1982: On the fungus Isaria nipponica Kobayasi, 1939 discovered in Poland

Anderson, K., 1982: On the gains and losses from beef import quotas in Japan and Korea

Payens, T. A. J., 1984: On the gelpoint in the enzyme-triggered clotting of casein micelles; a comment

Saunders, I. W.; Tavare, S.; Watterson, G. A., 1984: On the genealogy of nested subsamples from a haploid population

Urbasch, I., 1983: On the genesis and germination of the chlamydospores of Botrytis cinerea Pers

Dev, V.; Rai, K. S., 1982: On the genetic basis of non-reciprocal fertility among members of the Aedes (Stegomyia) scutellaris group (Diptera, Culicidae).

Rhoades, M. M.; Dempsey, E., 1984: On the genetic constitution of abnormal chromosome 10

Ling, Y. R., 1981: On the genus Artemisia Linn. in Xizang

Liao, D. X.; Chen, T. L., 1983: On the genus Brachymeria Westwood from China with descriptions of nine new species (Hymenoptera: Chalcidoidea: Chalcididae)

Rossi, P., 1983: On the genus Nematodirus Ransom, 1907 (Nematoda: Trichostrongyloidea)

Sun, F. Q.; Wen, Q. Z.; Diao, G. Y.; Yu, S. H., 1983: On the geochemical characteristics of paleosol - the change of chemical elements in loess during weathering process

Lucas, S., 1982: On the geographical distribution of the genera of the subfamily Theraphosinae Thorell, 1870 in Brazil (Araneae, Theraphosidae)

Barus, V.; Sonin, M. D.; Spiridonov, S. E., 1982: On the head morphology of Histiocephalus skrjabini (Nematoda: Histiocephalidae)

Vasil' eva, L. M., 1981: On the helminth fauna of elks in the suburbs of Ufa

Dunham, D., 1982: On the history and political economy of small-farmer policies

Shevtsova, V. M.; Stepanichenko, N. N.; Ten, L. N.; Tyshchenko, A. A., 1983: On the homology of the genetic systems controlling the biosynthesis of melanin in Verticillium dahliae Kleb and V. tricorpus Isaac

Yang, B. Y.; Ma, C. Y., 1983: On the host range of maize rough dwarf virus disease

Khan, T. N.; Maiti, P. K., 1981: On the host selection, oviposition and fecundity of the long-horned beetle borer, Acalolepta rusticator (Fabricius) (Coleoptera: Cerambycidae)

Barabashova, V. N.; Alova, A. B., 1980: On the host-related variability of the morphometric characters of the strawberry Ditylenchus

Mahajan, R., 1983: On the identify of Xiphinema neoamericanum Saxena, Chhabra and Joshi, 1971

Biswas, S.; Bhuyan, T. C., 1983: On the identity of some food plants of Garo Hills, Meghalaya

Bahadur, K. N.; Naithani, H. B., 1983: On the identity, flowering and utility of the climbing bamboo, Melocalamus compactiflorus

Massow, V. H. von, 1983: On the impacts of EEC beef preferences for Kenya and Botswana

Sutherland, S.; Delph, L. F., 1984: On the importance of male fitness in plants: patterns of fruit-set

Richter, L.; Westendorf, P., 1982: On the improvement of reproductive performance in sows after the first litter by hormonal stimulation of oestrus

Hasslinger, M. A.; Wittmann, F. X.; Wiesner, H.; Rietschel, W., 1982: On the incidence of Ollulanus tricuspis (Leuckart, 1865) in Felidae of zoological garden

Vorobets, E. I., 1984: On the infection rate of black-flies (Diptera, Simuliidae) with the entomogenous fungus Coelomycidium simulii in Yakutia

Hong, Y. H.; Guthy, K.; Klostermeyer, H., 1984: On the influence of SH-groups in UHT milk during storage

Naaktgeboren, C.; Straalen, J. G. van, 1983: On the influence of environmental factors on heat in the bitch

Soliman, G. N.; Mansour, N. S.; El Assal, F. M., 1984: On the infra specific variations in the frequency of supernumerary testes in Schistosoma mansoni

Schmidt, H., 1982: On the inheritance of fruit colour and fruit size in apples

Edner, M.; Sierigk, U.; Seidel, D., 1983: On the injurious effect of Rhynchosporium secalis on rye and barley

Sebanek, J., 1983: On the interaction of 2-chloroethyl phosphonic acid and beta -indolylacetic acid in the abscission of petioles of fruit and ornamental woody species

Lavania, U. C.; Sharma, A. K., 1984: On the interchromosomal connections in plants

Mann, J. S.; Crowson, R. A., 1983: On the internal male reproductive organs and their taxonomic significance in the leaf beetles (Coleoptera: Chrysomelidae)

Yuhara, T.; Isojima, S.; Tsuchiya, F.; Mitsuoka, T., 1983: On the intestinal flora of bottle-fed infant

Prasad, O.; Srivastava, V. K., 1984: On the intracerebral neurohaemal organ in adult Poekilocerus pictus (Orthoptera: Acrididae)

Horn, E.; Knapp, A., 1984: On the invariance of visual stimulus efficacy with respect to variable spatial positions. Behavioural investigations with flies (Calliphora erythrocephala)

Aho, M.; Tummavuori, J., 1984: On the ion-exchange properties of peat. Part IV: the effects of experimental conditions on ion exchange properties of Sphagnum peat

Graham, E. R. B.; Malcolm, G. N.; McKenzie, H. A., 1984: On the isolation and conformation of bovine beta -casein A1

Kuhlhorn, F., 1983: On the knowledge of the Culex pipiens group (Dipt., Culicidae) in upper Bavaria. 3. Overwintering in buildings

Cordery, I.; Pilgrim, D. H., 1983: On the lack of dependence of losses from flood runoff on soil and cover characteristics

Eckert, H., 1983: On the landing response of the blowfly, Calliphora erythrocephala

Malaisse, F.; Colonval Elenkov, E., 1982: On the leaf anatomy of trees and shrubs of the montane evergreen forest of Malawi and Zimbabwe

Burger, Y.; Paris, H. S.; Nerson, H.; Karchi, Z.; Roter, Y.; Lozner, D.; Edelstein, M.; Govers, A., 1983: On the leaf silvering problem of summer squash

Ho, T. X.; Li, Q.; Ji, X. S., 1984: On the legitimacy of Tsuga-Keteleeria longibracteata (Cheng) Campo-Duplan et Gaussen as explained by the anatomy of mature wood

Arora, G. S., 1983: On the lepidopterous fauna of Andaman and Nicobar group of islands (India): family Arctiidae

Jarecka, L.; Bance, GN.; Burt, MDB., 1984: On the life cycle of Anomotaenia micracantha dominicana (Railliet et Henry, 1912), with ultrastructural evidence supporting the definition cercoscolex for dilepidid larvae (Cestoda, Dilepididae)

Sood, M. L.; Jitla, D. S., 1981: On the life cycle of Hepatojarakus bandicoti (Nematoda: Trichostrongylidae)

Koshy, T. J.; Rajavelu, G.; Lalitha, C. M., 1983: On the life cycle of Rhipicephalus sanguineus (Latreille, 1806)

Kumari, KRN.; Nair, NB., 1983: On the life history of Sphaerodema rusticum Fab. (Hemiptera: Belostomatidae)

Hines, W. G. S.; Bishop, D. T., 1984: On the local stability of an evolutionarily stable strategy in a diploid population

Widen, C. J.; Sarvela, J.; Britton, D. M., 1983: On the location and distribution of phloroglucinols (filicin) in ferns. New results and review of the literature

Baqri, Q. H.; Baqri, S. Z., 1983: On the locations of the oesophageal gland nuclei in the order Mononchida (Nematoda)

Suchsland, O.; McMillin, C. W., 1983: On the measurement of fiber orientation in fiberboard

Sposito, G., 1983: On the measurement of permanent charge in Oxisols

Alvarez, G.; Santos, M.; Zapata, C., 1984: On the measurement of total and sexual selection: a reply to Christiansen

Hesse, M., 1982: On the mechanics of pollen transport by flower-visiting insects

Bui, N.; Irhzo, A.; Dabosi, F.; Limouzin Maire, Y., 1983: On the mechanism for improved passivation by additions of tungsten to austenitic stainless steels

San George, R. C.; Nagel, R. L.; Fabry, M. E., 1984: On the mechanism for the red-cell accumulation of mefloquine, an antimalarial drug

Halder, S.; Kole, S.; Gupta, K., 1983: On the mechanism of sunflower seed deterioration under two different types of accelerated ageing

Komarova, E. P.; Min' kova, S. M.; Matyushevskaya, V. P., 1983: On the mechanisms of resistance of rye to brown rust

Lilly, C. K.; Tajchman, S. J.; Frank, P. S, Jr; Eckhardt, D. A., 1980: On the microclimates of light and dark strip mine surfaces

Strube, H. G. R.; Benner, A., 1984: On the mites (Acari) associated with the striped bark-beetle Trypodendron lineatum Olivier (Coleoptera, Ipidae)

Dutka, F.; Komives, T., 1983: On the mode of action of EPTC and its antidotes

Schaufelberger, D; Hostettmann, K., 1983: On the molluscicidal activity of tannin containing plants

Valicek, P., 1982: On the morphological and phylogenetic characteristics of Gossypium longicalyx Hutch. et Lee

Abbas, M. S. T.; El Dakroury, M. S. I., 1983: On the morphology and development of Bracon instabilis Marsh. (Hym., Braconidae), a parasite of the potato tuber moth, Phthorimaea operculella Zell. (Lep., Gelechiidae) in Egypt

Il' yashchenko, V. I., 1984: On the morphology of mites of the genus Psoroptes

Gadgil, M.; Joshi, NV.; Gadgil, S., 1983: On the moulding of population viscosity by natural selection

Beldi, F.; Balint, J., 1982: On the natural and artificial weathering of particleboards. 3

Juacida, R.; Peek, R. D., 1982: On the natural durability of Chilean woods

Adis, J.; Scheller, U., 1984: On the natural history and ecology of Hanseniella arborea (Myriapoda, Symphyla, Scutigerellidae), a migrating symphylan from an Amazonian black-water inundation forest

Tho, Y. P., 1982: On the natural susceptibility of woods to drywood termite (Cryptotermes spp.) infestation

Farquhar, G. D., 1983: On the nature of carbon isotope discrimination in C4 species

Wolff G.T., 1984: On the nature of nitrate in coarse continental aerosols

Gill, L. S.; Olabanji, G. O.; Husaini, S. W. H., 1980: On the nature of stored food material in the seeds of some Nigerian legumes

Rhoades, M. M.; Dempsey, E., 1984: On the nature of the w2 mutation

Brown, J. L., 1983: On the necessity for ecological forest inventory

Ward, F. A.; Hof, J. G.; King, D. A., 1983: On the necessity of simultaneous recreation demand equation estimation: comment; reply

Gadea, E., 1979: On the nematode fauna of mosses in the Sierra de Ronda and Sierra de Cazorla

Frohlich, DR., 1983: On the nesting biology of Osmia (Chenosmia) bruneri (Hymenoptera: Megachilidae)

Alekseev, E. B., 1984: On the new taxa and typification of some taxa of the genus Festuca (Poaceae) from South America

Seginer I., 1984: On the night transpiration of greenhouse roses under glass or plastic cover

Lopatin, V. D., 1983: On the northernmost habitat of Zizania latifolia (Poaceae)

Milchert, J., 1983: On the nostalgic wish for 'wilderness' in open air urban spaces

Morozov, Yu A.; Sagimbekov, U. A.; Morozova, N. I., 1983: On the number of generations in the flea Xenopsylla gerbilli minax in Mujunkum (Siphonaptera)

Gross, M.; Levy, R.; Toepke, H., 1984: On the occurrence and analysis of the mycotoxin emodin

Thakur, R. K.; Rathore, N. S., 1982: On the occurrence of Cryptotermes bengalensis Snyder (Isoptera: Kalotermitidae) in Gujarat, India

Rabindra, R. J., 1981: On the occurrence of a cephaline gregarine, Leidyana sp. in the gut of the coconut black headed caterpillar, Nephantis serinopa Myer

Maheshwari, U. K.; Jain, S. P., 1981: On the occurrence of a helminth parasite from an Indian hedgehog, Hemiechinus auritus collaris (Grey) - a new host record

Valerio, J. R.; Guimaraes, J. H., 1983: On the occurrence of a new pest, Haematobia irritans (L.) (Diptera, Muscidae), in Brazil

Palaniswami, M. S.; Pillai, K. S., 1983: On the occurrence of a new stemborer (Nupserha vexator P.) as a pest of Coleus

Brandl, W.; Herrmann, K., 1984: On the occurrence of chlorogenic acids in potatoes

Zanda, M.; Gagliardi, M.; D' Errico, A., 1984: On the occurrence of giardiasis in a primary school of the Province of Siena

Thomas, E., 1982: On the occurrence of parasitic fungi and other pathogens and their influence on the development of populations of the beet nematode (Heterodera schachtii) in the northern Rhineland

Klein, E., 1983: On the occurrence of the silver fir tree louse Mindarus abietinus at high altitude sites in the Black Forest

Saxena, A. K.; Jain, S. K.; Saksena, S. B., 1982: On the occurrence of three new fungal diseases of cultivated plants in India

Gambetta, A.; Orlandi, E., 1982: On the occurrence of wood-boring insects in wood in storage (Lyctidae and Bostrychidae)

Karlin, S.; Lessard, S., 1983: On the optimal sex ratio

Karlin, S.; Lessard, S., 1984: On the optimal sex-ratio: a stability analysis based on a characterization for one-locus multiallele viability models

Smith, C. A. S.; Spiers, G. A.; Coen, G. M.; Pluth, D. J., 1983: On the origin of Fe in some podzolic soils formed on calcareous parent materials in the Canadian Rocky Mountains

Liphschitz, N.; Lev Yadun, S.; Rozen, A.; Waisel, Y., 1982: On the origin of some Israeli conifers

Lomholdt, O., 1982: On the origin of the bees (Hymenoptera: Apidae, Sphecidae)

Monaghan, F.; Corcos, A., 1984: On the origins of the Mendelian laws

Sareen, M. L.; Thukral, D. A., 1982: On the ovarian morphology in Physiphora aenea (Diptera)

Miklos, I., 1983: On the parasites of the ash weevil Stereonychus fraxini Degeer

Vrablic, J.; Stanik, R.; Catar, G. (et al ), 1983: On the participation of Toxoplasma gondii in the aetiology of chronic tonsillitis in children

Sawasaki, H.; Horie, K.; Tamura, S.; Uzawa, T., 1983: On the pathogenesis of pulmonary aspergilloma

Liang Haokun; Shen Haoxian; Lee Lie, 1984: On the pathogenicity of Angiostrongylus cantonensis in laboratory animals

Krishchenko, V. P.; Karamatova, G. Kh; Azimova, M. K., 1983: On the peculiarities of the effect of a deficiency of separate elements of nutrition on the dynamic changes in the quantity and composition of protein in roots, aboveground vegetative mass and grain of rice

Ioanid, A.; Popescu, M.; Vlahovici, N.; Bunget, I., 1984: On the phase transition of KH2PO4 at T ~ 110 degrees C

de Bruyn, L. de Meyer, M., 1984: On the phenology of some Chloropidae (Diptera) in Belgium

de Meyer, M. de Bruyn, L., 1984: On the phenology of some Pipunculidae (Diptera) in Belgium

Schmitt, U.; Petzold, H.; Marwitz, R., 1983: On the pleomorphism of MLO in Catharanthus roseus (Vinca rosea)

Munch, A.; Nau, H., 1983: On the position, significance and organization of private livestock production under socialist production conditions

Barbosa Ferraz, L. C. C.; Rocha, A. D.; Brancalion, A. M.; Marconato, A. R., 1983: On the possibility of controlling Meloidogyne incognita by restorative treatment of infested coffee crops

Rakhimov, A.; Rakhimova, S., 1983: On the possibility of growing aquatic macrophytes on certain sewerage waters

Ketzinel, Z.; Volkman, Y.; Hassid, M.; Azaria, M., 1984: On the possibility of high temperature selective leaching of uranium from raw phosphorites

Ivanov, M. I.; Lipats, A. A.; Novichkov, V. T.; Lysenko, A. Ya; Tsvetkov, V. S.; Sukhorukov, A. M.; Kulish, E. A.; Krainova, L. A.; Avyakyants, M. S.; Suleimanov, G. D., 1981: On the possibility of transmission of malaria by cryopreserved erythrocytes

Darcel, C. Le Q., 1983: On the possible presence of a beta 2-microglobulin-like protein in extracts of livers from normal chickens and chickens with erythroblastosis. I. Recognition of small-molecular weight (mol. wt 11,000) protein

Kaldy, M. S.; Darcel, C. Le Q., 1983: On the possible presence of a beta 2-microglobulin-like protein in extracts of livers from normal chickens and chickens with erythroblastosis. IV. Homology of small molecular weight (mol. wt 11,000) protein with serum albumin based on the content of amino acid residues

Darcel, C. Le Q.; Kaldy, M. S., 1983: On the possible presence of beta 2-microglobulin-like protein in extracts of livers from normal chickens and chickens with erythroblastosis. II. Amino acid analysis of the protein

Soyibo, A., 1983: On the practice of academic planning in the University of Ibadan

Cavalcaselle, B., 1982: On the presence in Italy of a psyllid harmful to eucalypts: Ctenarytaina eucalypti

Romero Z, C., 1983: On the presence in Spain of Avena eriantha Durieu

Covassi, M., 1983: On the presence of Scolytus kirschi Skal. on Ulmus carpinifolia Gled. in Tuscany (Coleoptera, Scolytidae)

Prota, R., 1983: On the presence of Varroa jacobsoni Oud. in Sardinia

Osella, G. , 1983: On the presence of alpine species in the beetle fauna of the upper Piedmontese plain

Bottalico, A.; Frisullo, S.; Iacobellis, N. S.; Capasso, R.; Corrado, E.; Randazzo, G., 1983: On the presence of phomenone in tomato plants infected by Phoma destructiva Plowr

Campadelli, G., 1983: On the preservability of the microtypical eggs of Gonia cinerascens Rond. (Dipt. Tachinidae)

Tharaldsen, J., 1983: On the prevalence of Toxocara in Norway

Gunther, M., 1984: On the problem of comparing forest enterprises

Muller, J., 1983: On the problem of estimating population densities of Heterodera schachtii by soil sampling and extraction. 2. Estimation of the population density in field samples

Muller, J., 1983: On the problem of estimating population densities of Heterodera schachtii by soil sampling and extraction. I. Estimation of the population density in mixed soil samples

Muller, J., 1983: On the problem of estimating population densities of Heterodera schachtii by soil sampling and extraction. III. Influence of the technician and extraction method

Vaizer, Ya, 1983: On the problem of introducing entomopathogenic microorganisms

Hansen, V., 1982: On the problem of measuring precipitation

Schwesinger, G.; Hampel, R.; Bernhardt, H., 1983: On the problem of pulmonary aspergillosis

Wehle, H. D., 1983: On the problem of staining solid wood

Michl, J., 1981: On the problems of the 'wintering' of winged bean under limit conditions

Shen, J. H.; Wang, P.; Li, H. R.; Yin, H., 1983: On the process of fertilization in spring wheat and the duration of each stage

Boomsma, JJ. van der Lee, GA. van der Have, TM., 1982: On the production ecology of Lasius niger (Hymenoptera: Formicidae) in successive coastal dune valleys

Abetz, P.; Kunstle, E., 1982: On the production of compression wood in Norway spruce

Yasuda, M.; Uechi, G.; Miyazato, K., 1981: On the production of koji with Aspergillus oryzae for tofuyo manufacture

Wiebecke, C.; Kaminsky, G.; Wobbe, G.; Engel, D., 1983: On the proposed reform of forest products industry studies at the University of Hamburg

Hartmann, K. D., 1982: On the psychology of landscape appreciation as a factor in tourism

Patocka, J., 1984: On the pupae of the genus Ypsolopha (Lepidoptera, Yponomeutidae)

Patocka, J., 1983: On the pupal morphology and taxonomy of the dendrophilous species of the tribe Eucosmini (Lepidoptera, Tortricidae)

Reichelt, G., 1983: On the question of forest dieback in France

Muller, K., 1983: On the question of maintaining quality of potatoes during storage

Yafaeva, Z. Sh; Idrisova, N. T., 1981: On the question of studying the fecundity of the gypsy moth in Bashkiria

Ivanishchuk, P. P., 1983: On the question of the taxonomic rank of forms of Tabanus miki (Diptera, Tabanidae)

Huang, X., 1983: On the rational disposition of multiple cropping in Suzhou district

Nair, N. C.; Mohanan, C. N., 1981: On the rediscovery of four threatened species from the sacred groves of Kerala

Spellmann, H., 1983: On the reform of forestry studies at the University of Gottingen

Hu, K. J., 1983: On the reform of the paddy farming system at intermediate altitudes based on the results of scientific research and practice at Yiliang County in recent years

Siepmann, R., 1981: On the regeneration and infection of roots of Douglas fir (Pseudotsuga menziesii Franco) by fungi in the soil

Coutinho F.A.B.; Thomas J.D., 1983: On the regulation of schistosomiasis by the effects of the parasite on the snail host

Pershin, B. M.; Zhar, S. P., 1983: On the relationship between humus content in soils of the Primorsk region and rice response to nitrogen fertilizer

Bristow, K. L.; Campbell, G. S., 1984: On the relationship between incoming solar radiation and daily maximum and minimum temperature

Johnson, DL., 1983: On the relationship between the European red mite and apple leaf chlorophyll

Nagai, T., 1983: On the relationship between the electroantennogram and simultaneously recorded single sensillum response of the European corn borer, Ostrinia nubilalis

Gurkan, A. A., 1982: On the reliability of the official yield estimates of selected field crops in Turkey

Marston, A.; Msonthi, J. D.; Hostettmann, K., 1984: On the reported molluscicidal activity from Tephrosia vogelii leaves

Galeva, V.; Dilkova, R.; Anachkova, S., 1983: On the representativeness of soil aggregate analysis data

Safonova, M. G., 1983: On the residual effect of lenacil in the Altai region

Divanov, B., 1981: On the resistance levels of Cuban zebu hybrids to bovine theileriasis

Ward, R. C., 1984: On the response to precipitation of headwater streams in humid areas

Barrow N.J., 1983: On the reversibility of phosphate sorption by soils

Enikeev, S. G.; Ushakov, V. Yu, 1981: On the role of ATP and protein in the function of the motive mechanism of the fodder bean stomatal complex

Zabolotnii, A. I.; Mironenko, A. V.; Volokhovich, N. F., 1983: On the role of NAD-dependent glutamate dehydrogenase during yellow lupin reproductive development

Hoshi, Y.; Yamauchi, F.; Shibasaki, K., 1982: On the role of disulfide bonds in polymerization of soyabean 7S globulin during storage

Zvyagintsev, A. M.; Khudyakova, Kh K., 1983: On the role of error in chemical analysis during calculations of fodder units in fodders

Shayakhmetova, I. Sh; Trunova, T. I.; Mashchanova, D. D., 1983: On the role of light in frost resistance development in winter cereals

Adylova, N.; Pirmatov, A., 1981: On the role of nematodes in the infection of cotton with black root rot

Ruchel, R., 1983: On the role of proteinases from Candida albicans in the pathogenesis of acronecrosis

Meshcheryakov, A. B.; Kholodova, V. P., 1983: On the role of the proton electrochemical gradient in the membrane transport of monosaccharides into the cells of sugarbeet suspension culture

Zhou, L. K.; Zhang, Z. M.; Cao, C. M., 1983: On the role of total soil enzyme activities in the evaluation of the level of soil fertility

Lonc, E., 1983: On the routes of propagation of Taenia saginata cysticercosis

Fuhrer, E, Jr; Pall, M., 1984: On the selection of beech seed stands. Possibilities of increasing seed production by the use of fertilizers

Ruckebusch, M.; Sutra, J. F., 1984: On the significance of monoamines and their metabolites in the cerebrospinal fluid of the sheep

Zang, H. L.; Zhang, X. P., 1982: On the silicon supplying capacity of some important paddy soils in South China

Kubonoya, J., 1983: On the situation of small communities in depopulated areas of Japan

Teillet, P. M.; Guindon, B.; Goodenough, D. G., 1982: On the slope-aspect correction of multispectral scanner data

Abt, V.; Smith, J. F., 1983: On the social implications of commercial gambling: is gambling just another form of play?

Martin, L., 1984: On the source of uterine 'luminal fluid' proteins in the mouse

Wos, A., 1981: On the sources and the character of the food crisis in Poland

Marcus R.; Fishman S.; Talpaz H.; Salomon R.; Bar Joseph M., 1984: On the spatial distribution of citrus tristeza virus disease

Koinarski, V.; Kamburov, P., 1984: On the species composition of Eimeria in turkeys in Bulgaria

Nieves Aldrey, J. L., 1983: On the species of the genus Mesopolobus (Hym. Pteromalidae) associated with cynipid galls on Quercus spp in Salamanca

Mamaev, Yu L., 1984: On the specific composition and morphological characteristics of the genus Pseudomazocraeoides (Monogenea, Mazocraeidae)

Ambros, M., 1983: On the spread and ecology of the mite Neopodocinum mrciaki Sellnick, 1968 (Mesostigmata, Macrochelidae) on Slovakian territory

Anonymous, 1983: On the state of public health for the year 1982

Tadzhieva, V. S., 1979: On the status and densities of Anopheles mosquitoes in Uzbekistan

Mawson, P. M., 1983: On the status of some nematode species from Australian birds

Samiev, Kh S.; Marfina, K. G., 1983: On the structure of cotton leaf cells during drought

Kumar, A., 1983: On the structure of larval head appendages of Diacrisia obliqua (Wlk.) (Lepidoptera: Arctiidae)

Psaras, G., 1984: On the structure of lettuce (Lactuca sativa L.) endosperm during germination

Bleve-Zacheo, T.; Zacheo, G.; Melillo, MT.; Lamberti, F., 1984: On the structure of the Z pseudo-organ in Xiphinema diversicaudatum

Wong, J. Y., 1984: On the study of wheel-soil interaction

Luck, U., 1984: On the subculture of development extension agents from overdeveloped countries

Eshel, I., 1984: On the survival probability of a slightly advantageous mutant gene in a multitype population: a multidimensional branching process model

Golubkov, V. F., 1980: On the susceptibility of ducks to ascaridiasis

Qin, J. G., 1984: On the susceptibility of the nematode DD-136 to some chemicals

Dimic, N., 1983: On the synonyms and vernacular names of Phyllonorycter blancardella F. (Lithocolletidae, Lep.) and the experimental verification of subspecies

Kataev, O. A.; Golutvina, L. S., 1981: On the system of protecting the seed harvest of conifers against pests

Wu, Hui sheng; Yan Shao liang; Qian Han liang, 1983: On the systematic status of the genera Amphimermis and Complexomermis of the family Mermithidae (Nematoda)

Filatova, I. T., 1982: On the tachinid Phebelia glauca Meig. (Diptera, Tachinidae) - a parasite of larvae of the large birch sawfly

Tibayrenc, M.; Echalar, L.; Breniere, F.; Lemesre, J. L.; Barnabe, C.; Desjeux, P., 1983: On the taxonomic and medical status of isoenzymatic strains of Trypanosoma cruzi. Considerations of the systematic and immunogenic value of different isoenzymes

Mittal, I. C., 1984: On the taxonomy of Scarabaeidae (Coleoptera), with a key to the Indian subfamilies

Ruttner, F., 1981: On the taxonomy of honeybees of tropical Africa

Dariev, A. S.; Tazhibaev, A., 1984: On the taxonomy of species of the subsection Anomala of genus Gossypium

Bauer Schmid, B., 1983: On the taxonomy, biology and dispersal of the the silver fir adelgid Dreyfusia nordmanniae (Eckst.) (Hom. Adelgidae) in the Tyrol

Usmanov, I. Yu, 1984: On the technology of planning the number of observations for estimating morphological plant structure

Litvin, F. F.; Zvalinskii, V. I., 1983: On the theory of chromatic and nonchromatic adaptation of photosynthesis

Ginzburg, L. R.; Bingham, P. M.; Yoo, S. J., 1984: On the theory of speciation induced by transposable elements

Lysenko, A. Ya, 1981: On the theory of the general epidemiology of parasitic zoonoses. Communication 1. Terminology, classification

Lysenko, A. Ya, 1981: On the theory of the general epidemiology of parasitic zoonoses. Communication 2. Types of epidemiological processes. Classification of village foci

Watterson, G. A., 1983: On the time for gene silencing at duplicate loci

Szczygie, A., 1983: On the tolerance limit of strawberry plants to root lesion nematode Pratylenchus penetrans (Cobb)

Horie, Y.; Yamazaki, M.; Mitake, S., 1982: On the toxigenic fungi contaminating herbal drugs. II. Floral and mycotoxicological survey of fungi in herbal drugs as raw materials in pharmaceutical industries

Real, L.; Ott, J.; Silverfine, E., 1982: On the tradeoff between the mean and the variance in foraging: effect of spatial distribution and color preference

Boistelle, R.; Abbona, F.; Madsen, H. E. L., 1983: On the transformation of struvite into newberyite in aqueous systems

Alley William M., 1984: On the treatment of evapotranspiration, soil moisture accounting, and aquifer recharge in monthly water balance models

Stroganova, V. K., 1982: On the trophic relations of sawflies in western Siberia

Karavaeva, N. P.; Medvedeva, T. E.; Stanko, S. A., 1982: On the type-forming action of intensive intermittent light on potatoes

Fedorov, A. K., 1983: On the types of triticale development and the reaction to light

Keng, H., 1980: On the unification of Laplacea and Gordonia (Theaceae)

Golubeva, E. G.; Erofeeva, T. V., 1981: On the use of Musca domestica larvae in the utilisation of organic wastes in biological life support systems

Hansen, R., 1982: On the use of dehumidification plants in dairies

Marsharipov, E. N., 1983: On the use of fertilizer and soil nitrogen in relation to nutritional conditions

Grimm, F.; Daniel, G., 1984: On the use of mixed sera with ELISA: a comparison of results with simple antisera in studies with potato leaves

Kuperman, F. M.; Chel' tsova, L. P., 1983: On the use of physiological and histochemical indices to define changes in the shoot apex of cereals in early stages of organogenesis

Hostettmann, K., 1984: On the use of plants and plant-derived compounds for the control of schistosomiasis

Li, L. Y.; Xie, Y. Q.; Zhang, Y. H.; Hans, S. C.; Zhou, L. S.; Zhang, J. X., 1984: On the utilization of Trichogramma nubilale Ertle & Davis

Bell, A. E., 1983: On the utilization of total genetic variation: an overview

Soota, T. D.; Bhattacharya, S. B., 1982: On the validity of the species of the genus Pallisentis Van Cleave, 1928 (Acanthocephala: Pallisentidae) from the Indian subcontinent

Levi, H. W., 1983: On the value of genitalic structures and coloration in separating species of widow spiders (Latrodectus sp.) (Arachnida: Araneae: Theridiidae)

Holmes, J. W.; Wronski, E. B., 1982: On the water harvest from afforested catchments

Tkachuk, E. S., 1983: On the water regime of some C3- and C4-plants

Stehle, G., 1983: On the way to 'excellent packaging'

Bloch, G., 1984: On the way to a less comprehensive knowledge of agriculture

Barcikowska, B.; Balicka, M.; Zwierzykowska, E., 1983: On the way to yellow seeded Brassica napus. I. Crossings between Brassica oleracea and B. carinata

Gimelfarb, A., 1983: On the within-sibship variance

Kagei, N.; Yanohara, Y.; Uchikawa, R.; Sato, A., 1984: On the yellow grubs, metacercariae of Clinostomum complanatum (Rudolphi, 1819), found in the cultured loach

Davies, A., 1984: On their own roots

Milani, N., 1982: On thermoregulation in Vespula germanica (Fabr.) (Hymenoptera, Vespidae) and other Vespidae

Gupta, V.; Fatima, S., 1981: On three acanthocephalan parasites of fishes

Amin, O. M.; Nahhas, F. M.; Al Yamani, F.; Abu Hakima, R., 1984: On three acanthocephalan species from some Arabian Gulf fishes off the coast of Kuwait

Gupta, NK.; Jain, M., 1983: On three already known species of the genus Neoechinorhynchus Hamann, 1892 (Acanthocephala) from fish of the Arabian Sea

Gupta, S. P.; Krisha, 1982: On three new genera (Monogenea: Axinidae) parasitic on the gills of marine fishes of Bay of Bengal

Ligrone, F.; Pellegrino, A.; Lauria, F.; Fila, U. Totaro, 1982: On two cases of cutaneous leishmaniasis

Sarkar, NK., 1984: On two new cephaline gregarines (Apicomplexa: Eugregarinida) Crucocephalus dufouri gen. nov. sp. nov. and Harendraia intricata gen. nov. sp. nov. from coleopteran insects of West Bengal, India

Ramadan, M. M., 1982: On two new species of Tormopsolus Poche, 1926 (Trematoda: Acanthocolpidae) from the Red Sea fishes

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