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Biology, Geography & Health: Chapter 2448

Chapter 2448 provides bibliographic information on scholary research in the basic and applied life, earth and health sciences.



Tagami K.; Ishihara T.; Hosokawa J I.; Ito M.; Fukuyama K., 1992: Occurrence of aquatic oribatid and astigmatid mites in swimming pools

Jayachandran, K.; Steinheimer, T. R.; Somasundaram, L.; Moorman, T. B.; Kanwar, R. S.; Coats, J. R., 1994: Occurrence of atrazine and degradates as contaminants of subsurface drainage and shallow groundwater

Hejlicek, K.; Treml, F., 1993: Occurrence of avian mycobacteriosis in free-living birds under different epidemiological conditions of poultry tuberculosis

Phookan, A. K.; Rathaiah, Y.; Bhagabati, K. N., 1991: Occurrence of bacterial blight of sesame in Assam

Serfontein, J. J., 1994: Occurrence of bacterial brown spot of dry beans in the Transvaal province of South Africa

Chishti, M. Z.; Sohaf, K. A.; Khan, M. A., 1991: Occurrence of bacterial disease (flacherie) of silkworm, Bombyx mori in Jammu and Kashmir State


Fritsche, T. R.; Gautom, R. K.; Seyedirashti, S.; Bergeron, D. L.; Lindquist, T. D., 1993: Occurrence of bacterial endosymbionts in Acanthamoeba spp. isolated from corneal and environmental specimens and contact lenses

Takeuchi, T.; Munekata, M., 1992: Occurrence of bacterial halo blight of rice in Hokkaido, Japan

Horita, H., 1993: Occurrence of bacterial leaf spot disease of chrysanthemum incited by Pseudomonas cichorii (Swingle) Stapp in Hokkaido

Takikawa, Y.; Tsuyumu, S.; Goto, M., 1991: Occurrence of bacterial leaf spot of maple incited by Pseudomonas syringae pv. aceris in Japan

Jindal, K. K.; Bhardwaj, L. N., 1991: Occurrence of bacterial leaf spot on Persian melon (Cucumis melo var. reticulatus L.)

Odashima, S.; Sirakawa, T.; Fukaya, T.; Ozaki, K.; Shinoda, N.; Matsuhashi, M., 1993: Occurrence of bacterial leaf spot on Welsh onion in Akita prefecture

Abdullah, H.; Othman, W. M. W.; Blom, J., 1993: Occurrence of bacterial wilt caused by Pseudomonas solanacearum on Sesbania rostrata in Malaysia

Dhal, N. K.; Biswal, G.; Narain, A., 1993: Occurrence of bacterial wilt of groundnut in Orissa

Henry, M.; George, S.; Arnold, G. M.; Dedryver, C. A.; Kendall, D. A.; Robert, Y.; Smith, B. D., 1993: Occurrence of barley yellow dwarf virus (BYDV) isolates in different farmland habitats in western France and south-west England

Henry, M.; Francki, R. I. B.; Wallwork, H., 1992: Occurrence of barley yellow dwarf virus in cereals and grasses of the low-rainfall wheatbelt of South Australia

Mckirdy, S. J.; Jones, R. A., 1993: Occurrence of barley yellow dwarf virus serotypes MAV and RMV in over-summering grasses

Jeyanandarajah, P.; Brunt, A. A., 1993: Occurrence of bean common mosaic virus in mung bean in Sri Lanka

Mckirdy, S. J.; Coutts, B. A.; Jones, R. A. C., 1994: Occurrence of bean yellow mosaic virus in subterranean clover pastures and perennial native legumes

Avgelis, A.; Katis, N., 1992: Occurrence of beet mosaic potyvirus on sugarbeet in Greece

Paczuski, R.; Szymczak Nowak, J.; Blachowska, E., 1991: Occurrence of beet necrotic yellow vein virus, beet yellows virus and beet mild yellowing virus on sugar beet plantations in Poland

Kalha, C. S.; Sood, A. K., 1994: Occurrence of biovar 3 of Pseudomonas solanacearum on tomato in Himachal Pradesh

Mbuthia, P. G.; Ngatia, T. A.; Wamukoya, J. P. O., 1993: Occurrence of bovine skin diseases in Kenya

Cho S.S.; Han M.J.; Yang J.S., 1991: Occurrence of bug species around paddy field and peckey rice

Mohan, L., 1991: Occurrence of bulb rot disease in garlic (Allium sativum L.) in the Nilgiris

Bokori, J., 1994: Occurrence of cadmium in nature and its more important physiological characteristics. Review article

Doberschutz, K. D.; Lusky, K.; Stoyke, M.; Lippert, A., 1993: Occurrence of cadmium, lead and mercury in forage plants and animal organs from areas with different contamination

Moreno, G. S.; Griffiths, P. L.; Connerton, I. F.; Park, R. W. A., 1993: Occurrence of campylobacters in small domestic and laboratory animals

Carcia, R. G. F.; Schonhofen, C. A., 1988: Occurrence of candidosis in maina (Gracula religiosa)

Gandotra, V. K.; Chauhan, F. S.; Sharma, R. D., 1993: Occurrence of canine transmissible venereal tumour and evaluation of two treatments

Ruff, G.; Maillard, J. C.; Camus, E.; Depres, E.; Matheron, G., 1993: Occurrence of caprine leucocyte antigens (CLA) in Creole goats susceptible/resistant to heartwater

Wall, A. E.; Richards, R. H., 1992: Occurrence of cataracts in triploid Atlantic salmon (Salmo salar) on four farms in Scotland

Goerzen, D. W.; Dumouchel, L.; Bissett, J., 1992: Occurrence of chalkbrood caused by Ascosphaera aggregata Skou in a native leafcutting bee, Megachile pugnata Say (Hymenoptera: Megachilidae), in Saskatchewan

Goerzen, D. W.; Erlandson, M. A.; Bissett, J., 1990: Occurrence of chalkbrood caused by Ascosphaera aggregata Skou in a native leafcutting bee, Megachile relativa Cresson (Hymenoptera: Megachilidae), in Saskatchewan

Fukatsu, T.; Ishikawa, H., 1993: Occurrence of chaperonin 60 and chaperonin 10 in primary and secondary bacterial symbionts of aphids: implications for the evolution of an endosymbiotic system in aphids

Saxena, D. R.; Moly ; Das, S. B.; Kataria, V. P.; Bhalla, P. L., 1991: Occurrence of chickpea stunt in West Nimar Valley, Madhya Pradesh, India

Ayyanna, T.; Raghavaiah, G., 1990: Occurrence of chilli midge Asphondylia capsici Barnes at Bapatla in Guntar District of Andhra Pradesh

Veningerova, M.; Prachar, V.; Uhnak, J., 1993: Occurrence of chlorinated phenols in well-waters from west Slovakia

Gupte, S., 1992: Occurrence of chloroquine-induced psychotic manifestations in children with malaria

Swai, I. S.; Evers, G.; Gumpf, D. J.; Lana, Allan Femi, 1992: Occurrence of citrus greening disease in Tanzania

Latin, R. X., 1993: Occurrence of cleistothecia of Sphaerotheca fuliginea on pumpkin in Indiana

Anfosso Capra F.; Philip Joet F.; Reynaud Gaubert M.; Arnaud A., 1990: Occurrence of cold urticaria during venom desensitization

Gefaller, S., 1993: Occurrence of complement-fixing antibody to Coxiella burnetii in bovine serum samples from northern Lower Saxony, Germany

Tsai, W. H., 1991: Occurrence of corn rust disease and meteorological factors

Yokoyama, E.; Katsube, Y.; Maruyama, S.; Tamura, K., 1991: Occurrence of cross-infection of Salmonella sp. (l) serovar typhimurium in detained dogs

Sweeney, J. D.; Gesner, G.; Smith, G., 1993: Occurrence of deathwatch cone beetle, Ernobius bicolor White (Coleoptera: Anobiidae), in cones of black spruce, Picea mariana (Mill.) B.S.P., in Nova Scotia

Greig, B. J. W., 1992: Occurrence of decline and dieback of oak in Great Britain

Bhandari, T. P. S.; Singh, R. N.; Lal, S. D., 1989: Occurrence of die-back of rose in Kumaon Hills and its control

Liem, A. K. D.; Hoogerbrugge, R.; Kootstra, P. R.; Velde, E. G. van der; Jong, A. P. J. M. de, 1991: Occurrence of dioxins in cow's milk in the vicinity of municipal waste incinerators and a metal reclamation plant in the Netherlands

Singh, P. P.; Sokhi, S. S.; Bedi, J. S.; Thind, I. S., 1993: Occurrence of distinct pathotype of yellow rust on rye-grass in Punjab - a new record

Lindner, A.; Ackermans, E., 1994: Occurrence of doping and problems associated with it among German racehorses and competition horses

El Badri, A. A.; Abu El Magd, M. M., 1992: Occurrence of duck trichomoniasis at Qena Governorate Egypt

Hintikka, Veikko, 1993: Occurrence of edible fungi and other macromycetes on tree stumps over a sixteen-year period

Mikailov, T. K.; Bunyatova, K. I.; Nasirov, A. M., 1992: Occurrence of eggs of the nematode Eustrongylides excisus in sturgeons in the Caspian Sea

Nasira, K.; Maqbool, MA., 1992: Occurrence of eight known species of Longidoridae (Thorne, 1935) Meyl, 1961 (Nematoda: Dorylaimida) in Pakistan

Brevard, H.; Brambilla, M.; Chaintreau, A.; Marion J. P.; Diserens, H., 1992: Occurrence of elemental sulphur in capers (Capparis spinosa L.) and first investigation of the flavour profile

Paul, B., 1992: Occurrence of encephalomyocarditis virus in the Swiss pig population

Sood, S. K.; Tandon, P., 1992: Occurrence of endosperm haustoria in Galinsoga parviflora Cav., Heliantheae (Asteraceae)

Kuhn, H., 1993: Occurrence of enteritis-causing salmonellae in man

Mietkiewski, Ryszard; Tkaczuk, Cezary; Zasada, Ludwik, 1992: Occurrence of entomopathogenic fungi in arable soil and meadow soil

Ruka, J.; Klimentowski, S.; Szczotka, M.; Stec, J., 1994: Occurrence of enzootic bovine leukosis in herds naturally infected with parainfluenza PI3 virus

Numata, Atsushi; Kawai, Kenzo; Takahashi, Chika; Miyamoto, Tamie, 1992: Occurrence of epijuvabione-type sesquiterpenoids in Abies sachalinensis

Mauszynska, E., 1992: Occurrence of ergot (Claviceps purpurea (Fr.) Tul.) in seed material of winter triticale (x Triticosecale Wittmack)

Prestes, A. M.; Silveira, C. E. E.; Dotto, R. F., 1992: Occurrence of ergot on wheat in the state of Rio Grande do Sul, 1989

Haddon, W. F.; Mancini, M. L.; McLaren, M.; Effio, A.; Harden, L. A.; Degre, R. L.; Bradford, J. L., 1994: Occurrence of ethyl carbamate (urethane) in U.S. and Canadian breads: measurements by gas chromatography-mass spectrometry

Ozha, D. D.; Bohra, J. L.; Jain, P. C., 1993: Occurrence of excessive fluoride in ground waters of Western Rajasthan

Gasparich, Gail E.; Hackett, Kevin J.; Clark, Edward A.; Renaudin, Joel; Whitcomb, Robert F., 1993: Occurrence of extrachromosomal deoxyribonucleic acids in spiroplasmas associated with plants, insects, and ticks

Furuya, H.; Takano, H.; Inoue, S.; Matsumoto, T., 1993: Occurrence of fast-even type and slow-feathery type of eyespot pathogen, Pseudocercosporella herpotrichoides (Fron) Deighton, in Japan

Blee, E.; Schuber, F., 1992: Occurrence of fatty acid epoxide hydrolases in soybean (Glycine max). Purification and characterization of the soluble form

Baird, R. E.; Summer, D. R.; Mullinix, B. G.; Dowler, C. C.; Phatak, S. C.; Johnson, A. W.; Chalfant, R. B.; Gay, J. D.; Chandler, L. D.; Baker, S. H., 1993: Occurrence of fleshy fungi from agricultural fields

El Gantiry, S. M.; Abou Zeid, N. M.; Hassanein, A. M.; Mohamed, H. A., 1990: Occurrence of frogeye leaf spot of soybean in Egypt and cultural studies of the fungal pathogen

Dhawan, A. K., 1992: Occurrence of frost in north India and management of injury in crop plants

Mirocha, Cj; Mackintosh, Cg; Mirza, Ua; Xie, W; Xu, Y; Chen, J., 1992: Occurrence of fumonisin in forage grass in New Zealand

Shivanna M.B.; Shetty H.S., 1991: Occurrence of fungal diseases and its relationship with growth stages in clusterbean during different seasons

Jianping, Chan, 1993: Occurrence of fungally transmitted wheat mosaic viruses in China

Scheitler, A., 1993: Occurrence of fungi in clinical specimens from small and large animals

Dalbir Singh; Singh, K. G., 1990: Occurrence of fungi in rubber seeds of Malaysia

Muromtsev, Gs; Voblikova, Vd; Kobrina, Ns; Koreneva, Vm; Krasnopolskaya, Lm; Sadovskaya, Vl, 1994: Occurrence of fusicoccanes in plants and fungi

Sako, I.; Takami, T.; Nakasone, W.; Osaki, T.; Inouye, T., 1994: Occurrence of garlic latent virus and onion yellow dwarf virus in seedless Welsh onion (cv. Bozushirazu) and influence of virus reinfection on their yield

Deng, T. C.; Tsai, S. W.; Tsai, T. W., 1991: Occurrence of garlic latent virus in Taiwan and its biological characterization

Kalejaiye, J. O.; Ocholi, R. A.; Omotainse, S. O.; Daniel, A. D., 1992: Occurrence of gastric trichobezoars in pigs - a case report

Nayar, S. K.; Prashar, M.; Kumar, J.; Bhardwaj, S. C., 1993: Occurrence of gene Lr23 for brown-rust resistance in Indian wheats (Triticum species)

Wolf, T. K.; Prince, J. P.; Davis, R. E., 1994: Occurrence of grapevine yellows in Virginia vineyards

Rexrode, C. O.; Smith, H. C., 1990: Occurrence of gum spots in black cherry after partial harvest cutting

Saigusa, M.; Shoji, S., 1992: Occurrence of halloysite in Towada tephra, Japan

Santos, N. M.; Batista Neto, R. B., 1992: Occurrence of helminths in the faeces of horses (Equus caballus) in Bahia State, Brazil

Garau, A. M., 1991: Occurrence of hermaphroditism and anomalies in flowers and fruits of plants from 2 clonal populations of Populus deltoides Marsh. cultivated in Argentina

Chandel, B. S.; Khere, H. N., 1994: Occurrence of histoplasmosis like disease in camel (Camelus dromedarius)

Markus, M. B.; Frean, J. A., 1993: Occurrence of human Cyclospora infection in sub-Saharan Africa

Ganesan, J.; Sinniah, M., 1993: Occurrence of human rabies in Peninsular Malaysia

Jaskowski, J. M.; Wojciechowski, M.; Sysa, P. S., 1992: Occurrence of hyaena disease of young cattle

Helder, Hans; Miersch, Otto; Vreugdenhil, Dick; Sembdner, Guenther, 1993: Occurrence of hydroxylated jasmonic acids in leaflets of Solanum demissum plants grown under long- and short-day conditions

Leinemann, H., 1993: Occurrence of infections with the Mycobacterium avium-intracellulare group in pigs

Singh, K. C. P.; Verma, S. K.; Prasad, C. B., 1994: Occurrence of infectious bursal disease in chickens. Isolation, and clinicopathogy

Keranen, A-L.; Koski, P.; Kulonen, K.; Ek-Kommonen, C.; Neuvonen, E., 1992: Occurrence of infectious fish diseases in fish farms in northern Finland

Ludwig, C.; Ludwig, H. J.; Broda, B., 1993: Occurrence of infectious laryngotracheitis in an intensive laying flock in Thuringia, Germany

Volkmar, C.; Wetzel, T., 1993: Occurrence of insect pests and predatory spiders (Araneae) in cereal fields and the side effects on them of chemical pesticides

Sontakke, B. K.; Patro, B., 1991: Occurrence of insect pests of soybean in Western Orissa

Butignol, C. A., 1990: Occurrence of insects on sunflower heads at distinct times of day and stages of flowering

Hoge, A. Y. A., 1991: Occurrence of intestinal coccidia (suborder Eimeriorina) in several Brazilian snakes (Colubridae and Crotalinae)

Karasawa, Y.; Koji, T.; Maeda, M., 1992: Occurrence of intraportally-infused urea-15N in the urine of domestic fowl

Lindt, F.; Blum, J. W., 1994: Occurrence of iron deficiency in growing cattle

Mgasa, M. N.; Arnbjerg, J., 1993: Occurrence of lameness and digital lesions in Tanzanian goats

Czajka, W., 1988: Occurrence of late blight in relation to seeding time and sprouting of seed potatoes

Li, Y. S.; Zhang, P., 1992: Occurrence of leaf wilt nematode disease of chrysanthemum in Guizhou

Wojcik, J.; Gradzki, Z.; Winiarczyk, S.; Gadysz, K., 1994: Occurrence of leukaemia and infectious anaemia in cats in the Lublin district

Srivastava, K. D.; Singh, D. V.; Aggarwal, R.; Bahadur, P.; Nagarajan, S., 1992: Occurrence of loose smut and its sources of resistance in wheat

Misiewicz, J.; Demiaszkiewicz, A. W., 1993: Occurrence of lung nematodes in red deer, fallow deer and roe deer in the Southern and Northern Poland

Yossen, V.; Nome, S. F.; Latorre, B. A.; Conci, L. R., 1988: Occurrence of maize dwarf mosaic virus (MDMV) in Johnson grass (Sorghum halepense (L.) Pers.) in Chile

Srivastava, L. S.; Gupta, D. K.; Jainath, 1991: Occurrence of maize smuts in Sikkim

Mitro, S., 1994: Occurrence of major infectious diseases of animals in the former Czechoslovakia and in Poland during the past 20 years

Rusov, C.; Milojevic, Z.; Stojanovic, L., 1994: Occurrence of mastitis and the quality of milk of cows with enzootic leukosis

Zeitler Feicht, M.; Binder, S.; Muller, W., 1992: Occurrence of micrococci and staphylococci in deposited dust from horse stables

Kattner, D.; Schonhar, S., 1990: Occurrence of microscopic fungi in fine roots of apparently healthy Norway spruce on various sites

Bugrova, N. V.; Molokanova, E. L.; Novikova, N. Ya; Sapunova, R. N.; Khimich, S. P., 1992: Occurrence of milk contamination in the Gomel'skaya oblast'

Rautmare, S. S.; Kamath, G. R.; Kulkarni, S. G.; Kulkarni, S. V.; Pathak, S. V., 1992: Occurrence of mixed infection of rinderpest and foot-and-mouth disease at an organized farm

Waliullah, M. I. S.; Bhat, M. A., 1990: Occurrence of mixed population of Pratylenchus Filipjev, 1936 on potato (Solanum tuberosum L.) in Srinagar, Kashmir

Bhattiprolu, S. L., 1993: Occurrence of mosaic mottle, a viroid disease of pigeonpea (Cajanus cajan) in India

Patel, H. M.; Yadav, D. N., 1991: Occurrence of mottled emigrant Catopsilia pyranthe (Lepidoptera: Pieridae) and its natural enemies at Anand

Gangwar, S. K.; Thangavelu, K., 1991: Occurrence of mulberry diseases in Tamil Nadu

Bhat, K. M.; Renuka, C.; Thulasidas, P. K., 1988: Occurrence of multiple perforation plate in the vessel elements of Calamus (Lepidocaryoideae)

Rao, M. S.; Tewari, R. P.; Reddy, P. P., 1992: Occurrence of mushroom nematodes in South India

Hahn, J., 1993: Occurrence of musk xylene in fishes

Dvorakova, J., 1993: Occurrence of mycoplasma pneumonia in pigs in former Czechoslovakia

Schubert, A.; Aiassa, A.; Palazzo, D.; Vanadia, S., 1993: Occurrence of mycorrhiza in citrus orchards in the Metaponto area of Basilicata (Italy)

Juszkiewicz T.; Piskorska Pliszczynska J., 1992: Occurrence of mycotoxins in animal feeds

Severino, R. S.; Bombonato, P. P., 1992: Occurrence of myocardial bridges in Gir, Guzera, Nelore and Indo-Brazilian cattle

Manzoli Palma, M. F.; Teles, M. C. da, 1990: Occurrence of natural enemies of Contarinia sorghicola (Coq., 1898) (Diptera; Cecidomyiidae) in the Ribeirao Preto Region

Schwartz, A., 1993: Occurrence of natural enemies of phytophagous mites on grapevine leaves following application of fungicides for disease control

Pathak, J. P. N., 1991: Occurrence of natural hemagglutinins in Halys dentata (Hemiptera) during development

Ackzell, Lennart; Elfving, Bjorn; Lindgren, Dag, 1994: Occurrence of naturally regenerated and planted main crop plants in plantations in boreal Sweden

Subbotin, S. A.; Sturhan, D.; Ryss, A. Y., 1994: Occurrence of nematode-parasitic bacteria of the genus Pasteuria in the former USSR

Sharma V., 1991: Occurrence of nematodes in forest nurseries

Goulart, A. C. P.; Lima, R. D. de; Resende, G. M. de, 1992: Occurrence of nematodes in vegetable crops in northern region of Minas Gerais State

Yuen, P. M., 1993: Occurrence of nematodes on starfruit, Averrhoa carambola

Spalding, R. F.; Exner, M. E., 1993: Occurrence of nitrate in groundwater-a review

Ducousso, M.; Colonna, J. P.; Thoen, D., 1991: Occurrence of nodulation among woody legumes in Senegal

Roderick, H. W.; Clifford, B. C.; Jones, J. E., 1994: Occurrence of oat stem rust in west Wales

Roy, A. K.; Kumar, S., 1993: Occurrence of ochratoxin A in herbal drugs of Indian origin - a report

Hult, K., 1991: Occurrence of ochratoxin A in swine blood as an indicator of mold activity in cereal grain

Burgi, E.; Sydler, T.; Bertschinger, H. U.; Pospischil, A., 1992: Occurrence of oedema disease among breeding pigs

Smith, H. V.; Brown, J.; Coulson, J. C.; Morris, G. P.; Girdwood, R. W. A., 1993: Occurrence of oocysts of Cryptosporidium sp. in Larus spp. gulls

Lokhande, N. M.; Moghe, P. G.; Matte, A. D.; Hiwase, B. J., 1992: Occurrence of papaya ringspot virus (PRSV) in Vidarbha region of Maharashtra

Konopka, B., 1993: Occurrence of parasites in slaughter animals in Kielce region in 1987-1992

Goggin, C. L., 1992: Occurrence of parasites of the genus Perkinsus in France

Loeck, A. E.; Rosenthal, M. d' A.; Gusmao, L. G.; Grellmann, E. O., 1992: Occurrence of parasitoids in larvae of Grapholita molesta (Busck, 1916) in Pelotas, RS

Czyzewska, S., 1991: Occurrence of pathogenic seed-borne fungi in the sowing material of green pea

Halouzka, R.; Celer, V., 1993: Occurrence of pathological changes in the organs of sheep serologically positive for antibodies to visna maedi virus

Furga Wegrzycka, H., 1990: Occurrence of pathotypes of Ascochyta pinodes (Jones) in the Olsztyn district

Furga Wegrzycka, H., 1991: Occurrence of pathotypes of Ascochyta pisi (Lib.) in the Olsztyn district

Furga Wegrzycka, H., 1991: Occurrence of pathotypes of Phoma medicaginis var. pinodella (Jones) Boerema in the Olsztyn district

Reddy, M. T. S.; Reddy, A. P. K., 1992: Occurrence of pathotypes of X. campestris pv. oryzae in India

Dusi, A. N.; Nagata, T.; IIzuka, N., 1994: Occurrence of pea seed-borne mosaic virus in Brazil

Otegui, M. S., 1994: Occurrence of perforated ray cells and ray splitting in Rapanea laetevirens and R. lorentziana (Myrsinaceae)

Torstensson, L., 1990: Occurrence of pesticides in Swedish surface waters and ground waters

Oberwalder, C.; Kirchhoff, J.; Hurle, K., 1992: Occurrence of pesticides in precipitation in Baden-Wurttemberg

Maguire, R. J.; Tkacz, R. J., 1993: Occurrence of pesticides in the Yamaska River, Quebec

Naik, B. G.; Verma, S.; Phadke, K. G., 1993: Occurrence of pests in relation to degradation of insecticides in brinjal crop during summer and kharif seasons

Domey S., 1992: Occurrence of phosphate mobilizing bacteria in the rhizosphere of agricultural plants growing in soils with middle or high phosphorus contents

Cooper, T.; Retamales, J.; Streif, J., 1992: Occurrence of physiological disorders in nectarines and possibilities for their control

Florence, E. J. M.; Balasundaran, M., 1991: Occurrence of pink disease on Acacia auriculiformis in Kerala

Kofer, J.; Hinterdorfer, F.; Awad Masalmeh, M., 1992: Occurrence of pneumotropic bacteria in pigs and their resistance to chemotherapeutic agents

Gaikwad, S. J.; Gohokar, R. T.; Meshram, S. U., 1993: Occurrence of pod blight of soybean caused by Colletotrichum dematium

Jankowski, Wieslaw J.; Swiezewska, Ewa; Sasak, Wlodzimierz; Chojnacki, Tadeusz, 1994: Occurrence of polyprenols and dolichols in plants

Guerra, M.; Carvalheira, G. M. G., 1994: Occurrence of polytene chromosomes in the anther tapetum of Vigna unguiculata (L.) Walp

Deng, T. C.; Tsao, S. J.; Tsai, S. W.; Huang, C. H.; Tseng, M. M., 1992: Occurrence of potato viruses in Taiwan and resistance to virus Y of some promising clones as determined by ELISA

Mbuthia, P. G.; Runyenje, R. E. N.; Ngatia, T. A.; Mulei, C., 1993: Occurrence of poultry chemical poisoning in Kenya

Belanger, R. R.; Jarvis, W. R., 1994: Occurrence of powdery mildew (Erysiphe sp.) on greenhouse tomatoes in Canada

Blazek, J.; Syrovatko, P., 1991: Occurrence of powdery mildew (Podosphaera leucotricha Ell. et Ev. (Salm.)) in the progeny of important apple varieties

Whipps, J. M.; Helyer, N. L., 1994: Occurrence of powdery mildew on aubergine in West Sussex

Zakii, Z.; Ershad, D.; Safavi, M., 1993: Occurrence of powdery mildew on mango in Iran

Bhat, M. N.; Hiremath, P. C.; Naik, K. S., 1991: Occurrence of powdery mildew on two species of Acacia in India

Wislinski, M.; Popielarz, M., 1994: Occurrence of prochymosin variants in the abomasum of bovine foetuses and calves

Marcano, V.; Morales Mendez, A.; Castellano, F.; Salazar, F. J.; Martinez, L., 1994: Occurrence of psilocybin and psilocin in Psilocybe pseudobullacea (Petch) Pegler from the Venezuelan Andes

Sabolic, M., 1992: Occurrence of pyometra in bitches after administration of Neonidan (medroxyprogesterone acetate)

Thomas, Alan F.; Bassols, Federico, 1992: Occurrence of pyridines and other bases in orange oil

Ligoxigakis, E. K.; Vakalounakis, D. J., 1992: Occurrence of race 2 of Verticillium dahliae on tomatoes in Crete

Siddiqui, Z. A.; Mahmood, I., 1993: Occurrence of races of Heterodera cajani in Uttar Pradesh, India

Thieme, T., 1992: Occurrence of races of the lupin aphid, Macrosiphum albifrons Essig in Europe (Homoptera: Aphididae)

Becx Bleumink, M.; Berhe, D., 1992: Occurrence of reactions, their diagnosis and management in leprosy patients treated with multidrug therapy; experience in the leprosy control program of the All Africa Leprosy and Rehabilitation Training Center (ALERT) in Ethiopia

Carneiro, S. M.; Tanaka, H.; Kisielius, J. J.; Sesso, A., 1992: Occurrence of retrovirus-like particles in various cellular and intercellular compartments of the venom glands from Bothrops jararacussu

Subikova, V., 1993: Occurrence of rhizomania disease of sugarbeet in Slovakia

Konecny, I.; Handrkova, J.; Rysanek, P., 1992: Occurrence of rhizomania in the Czech Republic

Ha Minh Trung, Nguyen Van Van; Ngo Vinh Vien; Do Thanh Lam; Mai Lien, 1993: Occurrence of rice grain rot disease in Vietnam

Zhou, Z. J.; Lin, Q. Y.; Xie, L. J., 1992: Occurrence of rice tungro bacilliform virus in China

Mehrotra M.D.; Sharma V., 1990: Occurrence of root knot nematodes in forest nurseries

Partenhiemer Hannemann, C., 1991: Occurrence of sarcosporidia in roe deer and red deer in the Bitburg-Prum area (Rheinland-Pflaz)

Phillips, A. J. L., 1994: Occurrence of scab of Phaseolus vulgaris caused by Elsinoe phaseoli in South Africa

Fagoaga, C.; Pina, J. A.; Duran Vila, N., 1994: Occurrence of small RNAs in severely diseased vegetable crops

Ketaki Chowdhery; Khan, S. N., 1990: Occurrence of soft rot in preservative treated timbers in field tests and outdoor use

Konar, A.; Ghosh, M. R., 1991: Occurrence of some insects on orange plant Citrus reticulata Blance in Darjeeling District, West Bengal

Laguna, I. G.; Zapata, R. S.; Somigliana, J. C.; Giorda, L. M., 1986: Occurrence of soybean mosaic virus on 16 soyabean cultivars

Schonhar, S., 1991: Occurrence of species of the fungus genus Trichoderma in soils of various forest sites

Yessad Carreau, S.; Manceau, C.; Luisetti, J., 1994: Occurrence of specific reactions induced by Pseudomonas syringae pv. syringae on bean pods, lilac and pear plants

Florin Christen, M.; Florin Christensen, J.; Wu, Y.P.; Zhou, L.; Gupta, A.; Rudney, H.; Kaneshiro, E. S., 1994: Occurrence of specific sterols in Pneumocystis carinii

Srivastava, L. S., 1991: Occurrence of spike, root and collar rot of large cardamom in Sikkim

Geyer, C.; Colbatzky, F.; Lechner, J.; Hermanns, W., 1993: Occurrence of spiral-shaped bacteria in gastric biopsies of dogs and cats

Jia, T. X.; Liu, C. A.; Ni, S. S.; Yin, G. X., 1992: Occurrence of stem rot of asparagus and its control

Shin, Dung Bum; Kim, Dong Kil, 1992: Occurrence of strawberry gray mold disease and efficacy of chemical control under vinyl house

Ishikawa, S.; Hayama, K.; Nakayama, K.; Tezuka, N., 1992: Occurrence of strawberry southern blight caused by Sclerotium rolfsii Sacc

Vazquez, A.; Sanchez, R., 1992: Occurrence of stylar-end breakdown in grapefruits in 1986 in Isla de la Juventud

Kihurani, A. W.; Skoglundf, L. G.; Gatumbi, R. W., 1993: Occurrence of sweetpotato chlorotic leaf distortion caused by Fusarium lateritium in Kenya

Icochea, T.; Durate, V.; Clark, C. A., 1994: Occurrence of sweetpotato chlorotic leaf distortion in Brazil and Peru caused by Fusarium lateritium

Markwell, J; Osterman, Jc, 1992: Occurrence of temperature-sensitive phenotypic plasticity in chlorophyll-deficient mutants of Arabidopsis thaliana

Yakhina, T. A.; Bakhramov, K. B.; Mannanova, F., 1991: Occurrence of the seed coat with the fibre defect in new cotton varieties

Kohmoto, K.; Otani, H.; Cavanni, P.; Bugiani, R., 1992: Occurrence of the Japanese pear pathotype of Alternaria alternata in Japanese pear orchards in Italy

Gaba, B., 1990: Occurrence of the Northern root-knot nematode on potato, beet and clover fields in the Gdansk district

Teuteberg, A., 1993: Occurrence of the choke fungus Epichloe typhina (Pers. ex Fr.) Tul. in timothy seed production

Oren Shamir, M.; Hadjeb, N.; Newman, L. A.; Price, C. A., 1993: Occurrence of the chromoplast protein ChrA correlates with a fruit-colour gene in Capsicum annuum

Kunimoto, Y.; Shinkaji, N.; Amano, H., 1994: Occurrence of the citrus red mite, Panonychus citri, in three forms of Ilex crenata

Kimpinski, J.; Plumas, G.; MacDonald, M. C., 1994: Occurrence of the clover cyst nematode, Heterodera trifolii, in Prince Edward Island soils

Peng, D. L.; Vovlas, N., 1994: Occurrence of the cyst-forming nematode Cactodera thornei in China

Short, F. T.; Porter, D.; IIzumi, H.; Aioi, K., 1993: Occurrence of the eelgrass pathogen Labyrinthula zosterae in Japan

Hidalgo, P.; Flores, M., 1994: Occurrence of the killer character in yeasts associated with Spanish wine production

Boye, Eric S.; Joshi, Dushyant C., 1994: Occurrence of the leech Limnatis paluda as a respiratory parasite in man: case report from Saudi Arabia

Bekturganov, B. B.; Gubaidulin, N. A., 1989: Occurrence of the mermithid Hydromermis contorta (Linstow, 1889) - a parasite of chironomid larvae in southern-eastern Kazakhstan

Falce, H. C.; Malkowski, S. R., 1988: Occurrence of the mite Dermatophagoides pteronyssinus (Trouessart, 1897) in Curitiba, Parana state (Pyroglyphidae: Acarina)

Veldman, A.; Borggreve, G. J.; Mulders, E. J.; Van De Lagemaat, D., 1992: Occurrence of the mycotoxins ochratoxin A, zearalenone and deoxynivalenol in feed components

Milosevic, D., 1992: Occurrence of the necrotic strain of potato virus Y (PVYN) in some localities in Serbia

Becker, W. F., 1993: Occurrence of the nematode Ditylenchus dipsaci in an onion crop following garlic on the Catarinense Plateau

Santa Cecilia, L. V. C.; Souza, B.; Reis, P. R., 1992: Occurrence of the rice water-weevil in irrigated rice crops, in the Nepomuceno Region, southern Minas Gerais State

Alderman, S. C., 1993: Occurrence of the slime mold Didymium squamulosum in creeping bentgrass in Oregon

Singh, D.; Gulyani, R.; Bhasin, V., 1992: Occurrence of the thiabendazole resistant strains of Haemonchus contortus in sheep

Park, C. E.; Sanders, G. W., 1992: Occurrence of thermotolerant campylobacters in fresh vegetables sold at farmers' outdoor markets and supermarkets

Shirakawa, T.; Ozaki, K.; Takahashi, K., 1993: Occurrence of tomato pith necrosis caused by Pseudomonas fluorescens biovar II

Singh, B. R.; Tripathi, D. P., 1991: Occurrence of tomato spotted wilt virus on brinjal in Uttar Pradesh

Darwish, N.; Sadek, M. A.; Shehata, N. A.; Abou Gabal, M.; Hassanin, N. Y., 1991: Occurrence of toxigenic fungi on Egyptian corn

Marska, B.; Gowacz, I., 1987: Occurrence of toxin producing fungi in cultivated soil in the region of Police chemical factory industrial emissions

Hejlicek, K.; Literak, I., 1992: Occurrence of toxoplasmosis and its prevalence in the South Bohemian region

Nakajima, Y.; Sugitani, T.; Tanaka, M.; Fujii, S., 1990: Occurrence of trehalulose, 1-O- alpha -D-glucopyranosyl-D-fructose, in nectar honey

Suzuki, Satoru; Fukagawa, Tatsuo; Takama, Kozo, 1992: Occurrence of tributyltin-tolerant bacteria in tributyltin- or cadmium-containing seawater

Daryo, A.; Grygierczyk, D., 1990: Occurrence of trichomoniasis and candidosis in certain towns of Upper Silesia

Pinedo, Marcela L.; Segarra, Carmen; Conde, Ruben D., 1993: Occurrence of two endoproteinases in wheat leaf intercellular washing fluid

Narain, U.; Chauhan, L. S.; Swarup, J., 1987: Occurrence of two foliar diseases of groundnut - new to Uttar Pradesh

Gaur, H. S.; Khan, E.; Sehgal, M., 1993: Occurrence of two species of root-knot nematodes infecting rice, wheat and monocot weeds in northern India

Ortiz, R.; Vorsa, N.; Bruederle, L. P.; Laverty, T., 1992: Occurrence of unreduced pollen in diploid blueberry species, Vaccinium sect. Cyanococcus

Filippova, V. V., 1993: Occurrence of unusual chaetotaxy in larvae III-IV of bloodsucking mosquitoes of the genus Aedes

Behl, M. K., 1990: Occurrence of unusual strain of PVY on bell pepper in Kangra Valley

Iacobellis, N. S.; Sisto, A.; Surico, G., 1993: Occurrence of unusual strains of Pseudomonas syringae subsp. savastanoi on olive in central Italy

Singla, S. K.; Ambrose, J. D.; Madan, M. L., 1992: Occurrence of uterine embryos with cumulus cells in Murrah buffaloes

Hasegawa, A., 1992: Occurrence of variegation in the shoot of variegated Cymbidium multiplied by shoot tip culture

Khan, M. A., 1991: Occurrence of various diseases of poplar (Populus spp.) in Kashmir

Panigrahy, B.; Senne, D. A.; Pearson, J. E.; Mixson, M. A.; Cassidy, D. R., 1993: Occurrence of velogenic viscerotropic Newcastle disease in pet and exotic birds in 1991

Paez Gazquez, C.; Armas Armas, I.; Alfonso Canal, A. T.; Perez, A.; Paez Gazquez, M. A., 1991: Occurrence of vesicular arbuscular mycorrhizal fungi (VAM) on tobacco in Pinar del Rio

Paula, M. A.; Siqueira, J. O.; Dobereiner, J., 1993: Occurrence of vesicular-arbuscular mycorrhizal fungi and diazotrophic bacteria associated with sweet potato

Boyetchko, S. M.; Tewari, J. P., 1993: Occurrence of vesicular-arbuscular mycorrhizal fungi in Alberta, Canada

Nowotny, N.; Schilcher, F.; Fuchs, A.; Loupal, G., 1992: Occurrence of viral haemorrhagic disease of rabbits in Austria. II. Epidemiological investigations

Dahal, G., 1990: Occurrence of virus and virus-like diseases of crop plants in Nepal

Ketaki Chowdhery; Khan, S. N.; Mehrotra, M. D., 1992: Occurrence of virus disease on Albizia lebbeck

Cieslinska, M.; Zawadzka, B., 1991: Occurrence of virus diseases on strawberries in Poland

Avgelis, A.; Catalano, L.; Vovlas, N., 1993: Occurrence of virus vector nematodes and their associated nepovirus in vineyards of the Greek Island of Rhodes

Nasira, K.; Maqbool, M. A., 1994: Occurrence of virus vector nematodes in Pakistan

Salomon, R.; Koch, M., 1993: Occurrence of viruses in garlic grown in Israel and methods for their detection in order to prepare virus-free propagation material

Pontoppidan, H., 1993: Occurrence of weeds in unsprayed field margins in Denmark

Lapatra, S. E.; Groff, J. M.; Jones, G. R.; Munn, B.; Patterson, T. L.; Holt, R. A.; Hauck, A. K.; Hedrick, R. P., 1994: Occurrence of white sturgeon iridovirus infections among cultured white sturgeon in the Pacific Northwest

Paik, S. B.; Do, E. S.; Yang, J. S.; Han, M. J., 1988: Occurrence of wilting disease (Fusarium spp.) according to crop rotation and continuous cropping of sesame (Sesame indicum)

Hahm, Y. I.; Park, C. S.; Choi, K. S.; Hahn, B. H., 1992: Occurrence of winged aphids and viruliferous aphids in a potato field, Daekwallyong area

Bastos, C. N.; Silva, S. D. V. M.; Almeida, O. C. de, 1991: Occurrence of witches' broom disease on a wild solanaceous host in the cocoa growing region of Bahia

Oldenburg, E., 1993: Occurrence of zearalenone in maize

Abdel Hafez, A. I. I.; Khallil, A. M., 1992: Occurrence of zoosporic and other moulds in water and mud from slaughterhouse and tanyard at Assiut, Egypt

Chod, J.; Jokes, M., 1991: Occurrence of zucchini yellow mosaic virus in Czechoslovakia

Wei, Z. Q.; Huang, Q. J., 1991: Occurrence pattern and severity of Korean pine bark rot disease

Lipa, J. J.; Aldebis, H. K.; Vargas Osuna, E.; Caballero, P.; Santiago Alvarez, C.; Hernandez Crespo, P., 1994: Occurrence, biological activity, and host range of Entomopoxvirus B from Ocnogyna baetica (Lepidoptera: Arctiidae)

Okusami, T. A.; Rust, R. H., 1992: Occurrence, characteristics, and classification of some hydromorphic soils from south Nigeria

Rao, G. P.; Singh, Mathuresh; Singh, H. N., 1991: Occurrence, control and new alternative host of common rust of sugarcane in Uttar Pradesh, India

Khalil, N. G., 1992: Occurrence, detection and significance of Pseudomonas aeruginosa in raw milk

Riederer, M.; Matzke, K.; Ziegler, F.; Kogel Knabner, I., 1993: Occurrence, distribution and fate of the lipid plant biopolymers cutin and suberin in temperate forest soils

Oja, P.; Paronen, O.; Manttari, A.; Kukkonen Harjula, K.; Laukkanen, R.; Vuori, I.; Pasanen, M., 1991: Occurrence, effects and promotion of walking and cycling as forms of transportation during work commuting - a Finnish experience

Al Hazmi, A. S.; Ibrahim, A. A. M.; Abdul Razig, A. T., 1994: Occurrence, morphology and reproduction of Heterodera avenae on wheat and barley in Saudi Arabia

Stampi, Serena; Varoli, Ornella; De Luca, Giovanna; Zanetti, Franca, 1992: Occurrence, removal and seasonal variation of thermophilic campylobacters in a sewage treatment plant in Italy

Rajpurohit, T. S., 1993: Occurrence, varietal reaction and chemical control of new powdery mildew (Erysiphe orontii Cast) of sesame

Kino, H., 1992: Occurrences of Paragonimus westermani, diploid type, and P. miyazakii in the same population of the freshwater crab, Geothelphusa dehaani, collected in Mikkabi-cho, Shizuoka Prefecture, Japan

Thakur, B. S.; Sharma, R. B.; Singh, V. K., 1991: Occurrences of brown planthopper in North Eastern Madhya Pradesh

Basha, S. C., 1994: Ochlandra (bamboo reed) a vanishing asset of forests in Kerala - south India

Zoysa, N. de, 1994: Ochlandra stridula Moon ex Thw. - a profile

Ludlow, A. E., 1991: Ochna pulchra Hook: leaf growth and development related to photosynthetic activity

Skrinjar, M.; Stubblefield, R. D.; Vujicic, I. F., 1992: Ochratoxigenic moulds and ochratoxin A in forages and grain feeds

Stormer, F. C., 1992: Ochratoxin A - a mycotoxin of concern

Majerus, P.; Cutka, I.; Dreyer, A.; El Dessouki, S.; Eyrich, W.; Reusch, H.; Schurer, B.; Waiblinger, H. U., 1993: Ochratoxin A contamination in food of vegetable origin

Rodriguez Armesto, R.; Baroni, A. M. C. de; Baroni, E. E.; Boggio, J., 1990: Ochratoxin A found in rolls of Medicago sativa and Sorghum halepense

Gekle, Michael; Oberleithner, Hans; Sibernagl, Stefan, 1993: Ochratoxin A impairs postproximal nephron function in vivo and blocks plasma membrane anion conductance in Madin-Darby canine kidney cells in vitro

El Dessouki, S., 1992: Ochratoxin A in beer

Langseth, W.; Bergsjo, B., 1992: Ochratoxin A in plasma of Norwegian slaughter pigs

Langseth, Wenche; Nymoen, Ulf; Bergsjo, Bjarne, 1993: Ochratoxin A in plasma of Norwegian swine determined by an HPLC column-switching method

Hald, B.; Wood, G. M.; Boenke, A.; Schurer, B.; Finglas, P., 1993: Ochratoxin A in wheat: an intercomparison of procedures

Abramson, D.; Richter, W.; Rintelen, J.; Sinha, R. N.; Schuster, M., 1992: Ochratoxin A production in Bavarian cereal grains stored at 15 and 19% moisture content

Skrinjar, M.; Horvat Skenderovic, T., 1992: Ochratoxin A production in dry sausage by Penicillium verrucosum var. cyclopium strains

Lusky, K.; Tesch, D.; Gobel, R.; Doberschutz, K. D., 1994: Ochratoxin A residues in pigs and in food prepared from pig meat

Mogstad, L. L., 1994: Ochratoxin A-induced porcine nephropathy. Meat inspection and food hygiene significance

Anuradha, V.; Rao, N. S. Prakasa; Bhaskar, M. Udaya, 1994: Ochrolic acid, a precursor to phenanthropyrones, from Coelogyne ochracea

Mahapatra, T. K.; Tewari, S. N., 1994: Ocimum sanctum L. leaf extract toxicity against collar rot (Aspergillus niger) and yellow root (A. flavus) diseases of groundnut

Lipa, J. J.; Santiago Alvarez, C.; Papp, J.; Aldebis, H. K.; Vargas Osuna, E.; Caballero, P., 1993: Ocnogyna baetica (Rambur) (Lepidoptera: Arctiidae) as winter host for Cotesia plutellae (Kurdyumov) and Glyptapanteles compressiventris (Muesebeck) (Hymenoptera: Braconidae) in Spain

Sehlapelo, B. M.; Drewes, S. E.; Sandor, P., 1993: Ocobullenone: a bicyclooctanoid neolignan from Ocotea bullata

Corcoran, Lynn M.; Karvelas, Maria; Nossal, G. J. V.; Ye, Zheng Sheng; Jacks, Tyler; Baltimore, David, 1993: Oct-2, although not required for early B-cell development, is critical for later B-cell maturation and for postnatal survival

Weiler, E. W., 1993: Octadecanoid-derived signaling molecules involved in touch perception in a higher plant

Kempton, L. R. C.; Isaac, R. E.; Pillmoor, J. B.; Willis, R. J., 1992: Octopamine N-acetyltransferase activity from the cattle tick, Boophilus microplus

Baines, D.; DeSantis, T.; Downer, R. G. H., 1992: Octopamine and 5-hydroxytryptamine enhance the phagocytic and nodule formation activities of cockroach (Periplaneta americana) haemocytes

Dunphy, Gary B.; Downer, Roger G. H., 1994: Octopamine, a modulator of the haemocytic nodulation response of non-immune Galleria mellonella larvae

Stevenson, Paul A.; Pflueger, Hans Joachim; Eckert, Manfred; Rapus, Juergen, 1994: Octopamine-like immunoreactive neurones in locust genital abdominal ganglia

Miles, Carol I.; Booker, Ronald, 1993: Octopod, a homeotic mutation of the moth Manduca sexta, affects development of both mesodermal and ectodermal structures

O'keefe, Stephen J. D.; Peterson, Maren E.; Fleming, C. Richard, 1994: Octreotide as an adjunct to home parenteral nutrition in the management of permanent end-jejunostomy syndrome

Guex Crosier, Y.; Herbort, C. P., 1992: Ocular Lyme disease in Switzerland

Gerding, Paul A.Jr; Morton, Laura Dill; Dye, Janice A., 1994: Ocular and disseminated candidiasis in an immunosuppressed cat

Rose R.C.; Bode A.M., 1991: Ocular ascorbate transport and metabolism

Westerhof, I., 1992: Ocular filariasis in a parakeet, a tropical surprise

Lewallen, Susan; Taylor, Terrie E.; Molyneux, Malcolm E.; Willis, Bridge A.; Courtright, Paul, 1993: Ocular fundus findings in Malawian children with cerebral malaria

Nirei, M.; Hayasaka, S.; Nagata, M.; Tamai, A.; Tawara, T., 1993: Ocular injury caused by Preeglox-L, a herbicide containing paraquat, diquat and surfactants

Sponsler T.A.; Sassani J.W.; Johnson L.N.; Towfighi J., 1992: Ocular invasion in mucormycosis

Laugier, C.; Verro Boulanger, C., 1992: Ocular leishmaniasis

Scherlie, Paul H.Jr; Smedes, Stephanie L.; Feltz, Timothy; Dougherty, Susan A.; Riis, Ronald C., 1992: Ocular manifestation of systemic histiocytosis in a dog

Il' in, I. I.; Loskutov, I. A., 1992: Ocular manifestations of Demodex infection

Sansom, J.; Dunn, J. K., 1993: Ocular manifestations of a plasma cell myeloma

Crispin, S. M., 1993: Ocular manifestations of hyperlipoproteinameia

Lane, I. F.; Roberts, S. M.; Lappin, M. R., 1993: Ocular manifestations of vascular disease: hypertension, hyperviscosity, and hyperlipidemia

Lowder, Careen Yen, 1993: Ocular microsporidiosis

Sharkey, James A.; Mckay, Peter S., 1993: Ocular toxocariasis in a patient with repeatedly negative ELISA titre to Toxocara canis

Zygulska Mach, H.; Krukar Baster, K.; Ziobrowski, S., 1993: Ocular toxocariasis in children and youth

Gueglio, B.; Journel, H.; Smolik, I.; Pechereau, A.; Marjolet, M., 1991: Ocular toxocarosis. A case report

Marx Chemla, C.; Thelliez, E.; Foudrinier, F.; Aubert, D.; Bonhomme, A.; Ducasse, A.; Pinon, J. M., 1993: Ocular toxoplasmosis: detection of free Toxoplasma in the aqueous humour

Martin, C.; Kaswan, R.; Gratzek, A.; Champagne, E.; Salisbury, M. A.; Ward, D., 1993: Ocular use of tissue plasminogen activator in companion animals

Pal, M.; Padhi, B., 1992: Oculomycosis due to Fusarium solani: first record in a water buffalo (Bubalus bulalis) in India

Linseisen, J.; Wolfram, G., 1993: Odd-numbered medium-chain triglycerides (trinonanoin) in total parenteral nutrition: effects on parameters of fat metabolism in rabbits

Linseisen, J.; Wolfram, G., 1993: Odd-numbered medium-chain triglycerides (trinonanoin) in total parenteral nutrition: parameters of carbohydrate and protein metabolism

Dumont, H. J., 1991: Odonata of the Levant

Larson D.J., 1990: Odonate predation as a factor influencing dytiscid beetle distribution and community structure

Nicoll, S. A.; Sylvestre, A. M.; Remedios, A. M., 1994: Odontogenic keratocyst in a dog

Smith, K. C.; Brearley, M. J.; Jeffery, N. D., 1993: Odontoma in a juvenile Boxer: clinical, radiographic and pathological findings

Dragar, Va; Dragar, C; Menary, Rc, 1993: Odor and composition of Olearia phlogopappa essential oil

Muirhead, T.; LaFond, P.; Buckley, S., 1993: Odor control for biosolids composting. Part I

Goldstein, N., 1993: Odor control progress for sludge composting

Williams, T. O.; Miller, F. C., 1992: Odor control using biofilters. Part I

Sweeten, J. M.; Miner, J. R., 1992: Odor intensities at cattle feedlots in nuisance litigation

Bundy, D. S., 1992: Odor issues with wastes

Krieger, J.; Gaenssle, H.; Raming, K.; Breer, H., 1993: Odorant binding proteins of Heliothis virescens

Vogt, RG.; Prestwich, GD.; Lerner, MR., 1991: Odorant-binding-protein subfamilies associate with distinct classes of olfactory receptor neurons in insects

Bargmann, C. I.; Hartweig, E.; Horvitz, H. R., 1993: Odorant-selective genes and neurons mediate olfaction in C. elegans

Lance, D. R., 1992: Odors influence choice of oviposition sites by Diabrotica virgifera virgifera (Coleoptera: Chrysomelidae)

Anonymous, 1992: Odour and toxic gas emissions from animal housing. Proceedings of a conference held at the Institut fur Agrartechnik, Bornim, Germany, 5 December 1991

Pettersson, J.; Stephansson, D., 1991: Odour communication in two brassica feeding aphid species (Homoptera: Aphidinea: Aphididae)

Kaiser, L.; Bartheye, C.; Pham Delegue, M. H., 1994: Odour conditioning of ovipositor probing behaviour and its heritability

Valentin, F. H. H., 1993: Odour control - recent advances and practical experience

Bakchine Huber, E.; Kaiser, L.; Jong, R. de; Patte, F.; Pham Delegue, M. H., 1991: Odour learning in two beneficial Hymenoptera, Leptopilina boulardi and Apis mellifera

Jong, R. de; Kaiser, L., 1991: Odour memory in Leptopilina boulardi

De Jong, R.; Kaiser, L., 1992: Odour preference of a parasitic wasp depends on order of learning

Zuber, M.; Meyer, H.; Kohnle, U.; Francke, W., 1993: Odour production and pheromone response in the European engraver bark beetles, Ips amitinus (Eichh.) and Ips amitinus var. montana Fuchs (Col., Scolytidae)

Pile, M. M.; Simmonds, M. S. J.; Blaney, W. M., 1993: Odour-mediated upwind flight of Culex quinquefasciatus mosquitoes elicited by a synthetic attractant: a reappraisal

Hecketsweiler, P.; Doumenge, C.; Ikonga, J. M., 1991: Odzala National Park, Congo

Kaczmarek, S., 1991: Oeciacus hirundinis from the nests of the swallows Delichon urbica and Hirundo rustica

Ciani, M.; Palpacelli, V.; Rosini, G., 1991: Oenological aptitude of some Saccharomyces cerevisiae cultures: fermentative and metabolic characters verified during grape juice fermentations

Ziegler, H. W.; Teunissen, A. P. J. A., 1992: Oenopia impustulata, a new coccinellid for the Netherlands (Coleoptera: Coccinellidae)

Larner A.J.; Lendrum R., 1992: Oesophageal candidiasis after omeprazole therapy

Watson, H. G.; Goulden, N. J.; Ludlam, C. A., 1992: Oesophageal candidiasis in an HIV-negative individual treated with factor VIII concentrate

Letard, J. C.; Fornet, A.; Bahuet, F.; Leen, E.; Maurice, P.; Legendri, R., 1992: Oesophageal candidosis in HIV-positive patients: lack of statistical correlation with the number of CD4 lymphocytes

Gonzalez Carro, P.; Toro, H.; Balanzo, J.; Vilardell, F., 1993: Oesophageal candidosis in a patient treated with omeprazole

Wood, D. T., 1992: Oesophageal choke in an African elephant

Shaker R.; Kahrilas P.J.; Dodds W.J.; Hogan W.J., 1992: Oesophageal clearance of small amounts of equal or less than one millilitre of acid

Holland, C. T.; Satchell, P. M.; Farrow, B. R. H., 1993: Oesophageal compliance in naturally occurring canine megaoesophagus

Thevenot, T.; Colardelle, P.; Chochon, M.; Andrieu, J., 1993: Oesophageal mycosis at the time of first infection with the human immunodeficiency virus

Diz Dios, P.; Fernandez Feijoo, J.; Ocampo Hermida, A.; Miralles Alvarez, C., 1993: Oesophagitis by Candida albicans in patients with AIDS

Dronda, F.; Rodriguez Tudela, J. L.; Mera, P.; Martinez Suarez, J., 1992: Oesophagitis by Candida albicans resistant to fluconazole: therapeutic failure and correlation in vitro

Riestra Menendez, S.; Sleiman Halabi, H.; Suarez Gonzalez, A.; Rodrigo Saez, L., 1989: Oesophagitis due to Candida albicans

Kumar, S., 1988: Oesophagostomum columbianum: immune reactions guinea pigs. III. Lyophilized and fresh metabolic antigens from fourth stage larvae

Zaghloul, A. H.; Shehata, S. H., 1991: Oestradiol and progesterone levels in the serum of she-camel as related to different ovarian structures

Joseph, I. B. J. K.; Currie, W. D.; Ravindra, J. P.; Cook, S. J.; Rawlings, N. C., 1994: Oestradiol and the surge release of gonadotrophins in the ewe

Beard, A. P.; Lamming, G. E., 1994: Oestradiol concentration and the development of the uterine oxytocin receptor and oxytocin-induced PGF2 alpha release in ewes

Medlock, K. L.; Lyttle, R.; Kelepouris, N.; Newman, E. D.; Sheehan, D. M., 1991: Oestradiol down-regulation of the rat uterine oestrogen receptor

Wilson, M. E., 1993: Oestradiol negative feedback inhibition on LH secretion during lactation is prolonged in adolescent primiparous rhesus monkeys

Akyol, N.; Kukner, S.; Ozden, S.; Ozkaya, U.; Ozdemir, T.; Ay, S., 1994: Oestrius ovis ophthalmomyiasis: a case report

Sack, Michael N.; Rader, Daniel J.; Cannon, Richard O.IIi, 1994: Oestrogen and inhibition of oxidation of low-density lipoproteins in postmenopausal women

Pyorala, E.; Pyorala, S.; Mero, M.; Adlercreutz, H., 1992: Oestrogens and milk fever - is there a link?

Rajwinder Singh; Singha, S. P. S.; Setia, M. S., 1992: Oestrogens and progesterone status during pregnancy and parturition in bovines: a review

Prakash, B. S.; Madan, M. L., 1994: Oestrone sulphate determination in milk for detection of foetal death in bovines

Wani, G. M., 1991: Oestrous activity in goats: a review

Gambacorta, M.; Manchisi, A.; Toteda, F.; Bellitti, E.; Martemucci, G., 1993: Oestrous and ovulation responses in Altamurana ewes treated with FGA, PGF2 alpha and PMSG

Costa, C. L.; Lopes da Costa, L.; Robalo Silva, J., 1993: Oestrous behaviour and fertility in synchronized Charolais cows

Kluth, G. A., 1993: Oestrous control in ferrets

Boly, H.; Magagi, L.; Konate, T.; Viguier Martinez, M. C.; Yenikoye, A., 1992: Oestrous cycle and follicle growth in Djallonke ewes of the Moshi variety

Drickamer L.C., 1992: Oestrous female house mice discriminate dominant from subordinate males and sons of dominant from sons of subordinate males by odour cues

Gyawu, P.; Kabuga, J. D.; Asare, K.; Karikari, P. K.; Appiah, P.; Kwarteng, F. A.; Awunyo, P. K., 1993: Oestrous response of trypanotolerant N'Dama cows after treatment with prostaglandin F2 alpha analogue (cloprostenol) in the humid forest zone of Ghana

Llewelyn, C. A.; Kadzere, C. J., 1992: Oestrous synchronization and fertility following treatment with fluorogestone acetate (Chronolone) impregnated intra-vaginal sponges in indigenous goats of Zimbabwe

Itoh, Y.; Kondo, Y.; Uchiyama, K.; Masuda, H., 1992: Oestrous synchronization in pigs by oral administration of altrenogest from pro-oestrus or oestrus

Asher, GW.; Fisher, MW.; Fennessy, PF.; Mackintosh, CG.; Jabbour, HN.; Morrow, CJ., 1993: Oestrous synchronization, semen collection and artificial insemination of farmed red deer (Cervus elaphus) and fallow deer (Dama dama)

Diephuis, E. P., 1993: Oestrus and pregnancy detection by flehmen-like responses of Asian bull elephants to urine samples of Asian female elephants

Chohan, K. R.; Chaudhry, R. A.; Khan, N. U.; Chaudhry, M. A.; Ahmad, M., 1992: Oestrus behaviour and fertility in normal cycling and oestrus synchronised buffaloes

Dahama, R. S., 1991: Oestrus behaviour of buffaloes in rural areas of western U.P

Maruo, K.; Tsumuraya, T.; Kaneshige, T.; Murakoshi, M.; Suzuki, K.; Iizuka, M., 1993: Oestrus control in bitches with a chlormadinone acetate implant and its safety

Holtz, W.; Meinhardt, H., 1993: Oestrus detection in cattle

Lehrer, A. R.; Lewis, G. S.; Aizinbud, E., 1992: Oestrus detection in cattle: recent developments

Kumar, Harendra; Kumar, Satish, 1992: Oestrus incidence and conception rate in non-descript bovines

Akakpo, A. J.; Bornarel, P.; Pangui, L. J.; Sarradin, P., 1993: Oestrus ovis infection and bacterial flora in sheep from Senegal

Gabaj, M. M.; Beesley, W. N.; Awan, M. A. Q., 1993: Oestrus ovis myiasis in Libyan sheep and goats

Ishwar, A. K.; Pandey, J. N., 1992: Oestrus synchronisation and fertility in Black Bengal goats following administration of progesterone/prostaglandin and gonadotropins

Sharma, V. K.; Gupta, R. C.; Khurana, N. K.; Khar, S. K., 1994: Oestrus synchronisation and superovulation using equine FSH in crossbred ewes

El Amrawi, G. A.; Hussein, F. M.; El Bawab, I. E., 1993: Oestrus synchronization and kidding rate in does treated with a vaginal sponge

Balasubramanian, S.; Abdul Quayam, S., 1992: Oestrus synchronization and pregnancy rates in crossbred heifers treated with Syncromate-B

Fiedler, C.; Seifert, H., 1992: Oestrus synchronization and superovulation in guineapigs (Cavia aperea f. porcellus L.)

Lowman, B., 1993: Oestrus synchronization for suckler cows-here to stay?

Dubiel, A.; Ciszewski, J., 1993: Oestrus synchronization in cows using intravaginal devices and prostaglandin F2 alpha

Schneider, R. V.; Sarychev, N. G.; Kapustina, G. F., 1991: Oestrus synchronization in replacement gilts on commercial farms and complexes

Araya, Alejandro; Begu, Dominique; Graves, Pierre V.; Hernould, Michael; Litvak, Simon; Mouras, Armand; Suharsono, Sony, 1993: Of RNA editing and cytoplasmic male sterility in plants

Ranjo Libang, G., 1994: Of borders, bridges and sisterhood: reflections on the Women's Linking Project

Gros, J. G., 1994: Of cattle, farmers, veterinarians and the World Bank: the political economy of veterinary services privatization in Cameroun

Leeuwis, C., 1993: Of computers, myths and modelling: the social construction of diversity, knowledge information and communication technologies in Dutch horticulture and agricultural extension

Spence, J. R.; Spence, D. H., 1988: Of ground-beetles and men: introduced species and the synanthropic fauna of western Canada

Maganya, E. N., 1994: Of large-scale and small farms: a comparative paradigmatic inquiry into the agricultural policies of Zimbabwe, Malawi and Tanzania

Corrigan, R. M.; Weber, M., 1991: Of mice and mousetraps

Wigg, D., 1994: Of mosaics and mosques: a look at the campaign to preserve cultural heritage

Schantz, P. M., 1994: Of worms, dogs, and human hosts: continuing challenges for veterinarians in prevention of human disease

Jeyaraman, S., 1991: Off season crops for semi arid black cotton soil tract

Sileshi, G.; Lakra, R. K., 1994: Off season survival of the sorghum shoot fly, Atherigona soccata Rondani (Diptera: Muscidae) in Alemaya region of Ethiopia

Anonymous, 1992: Off the beaten track, access to open land in the UK: proceedings of the 1992 Countryside Recreation Conference, University of Wales College of Cardiff, 23-25 September 1992

Ghose, B., 1992: Off-farm employment generation in Sikkin and the Darjeeling Hill Areas

Whitener, L. A.; Parker, T. S., 1993: Off-farm employment opportunities for farmers: a labor market area analysis

Perry, J.; Hoppe, B., 1993: Off-farm income plays pivotal role

Olfert, M. R., 1993: Off-farm labour supply with productivity increases, peak period production and farm structure impacts

David, F.; Verschuere, M.; Sandra, P., 1992: Off-line supercritical fluid extraction-capillary GC applications in environmental analysis

Reynolds, M. A., 1992: Off-road vehicle user knowledge of environmental impact in selected use areas

Maiti, D.; Variar, M.; Shukla, V. D., 1991: Off-season perpetuation of Sarocladium oryzae under monocropped rainfed ecosystem

Ezulike, T. O.; Egwuatu, R. I., 1993: Off-season survival and seasonal carry-over of green spider mite Mononychellus tanajoa (Bondar) in south eastern Nigeria

Templeton, A. R., 1991: Off-site breeding of animals and implications for plant conservation strategies

Touzet, G., 1991: Office National des Forets: twenty-five years of service to forests and natural lands

Diamond, M. A., 1992: Office aeroallergen sampling

Anonymous, 1993: Official Pesticide Index 1992

Winiger, F. A., 1992: Official Swiss Variety List for potato growing 1993

Lezec, M. le; Babin, J., 1992: Official catalogue of fruit crop species and varieties. Apple. Varieties entered in 1992

Melville, RV.; Smith, JDD., 1987: Official lists and indexes of names and works in zoology

Trivelli, C., 1992: Official recognition of peasant communities: a statistical review

South Africa, Department of Agriculture, 1994: Official sire analysis

DeLucia, E. H.; Callaway, R. M.; Schlesinger, W. H., 1994: Offsetting changes in biomass allocation and photosynthesis in ponderosa pine (Pinus ponderosa) in response to climate change

Willinsky, M. D.; Champ, M. A., 1993: Offshore fish farming: reversing the 'oceanic dustbowl'

Opie, J., 1993: Ogallala: water for a dry land

Eduardo, S. L., 1993: Ogmocotyle indica (Bhalerao, 1942) (Trematoda: Notocotylidae), a parasite of the Luzon Sambar deer, Cervus (Rusa) philippinus

Grelon, M.; Budar, F.; Bonhomme, S.; Pelletier, G., 1994: Ogura cytoplasmic male-sterility (CMS)-associated orf138 is translated into a mitochondrial membrane polypeptide in male-sterile Brassica cybrids

Anonymous, 1991: Ohio crop variety release guidelines and policy

Alaka Pande; Rao, V. G., 1992: Oidiopsis thryallidis spec. nov

Hosagoudar, V. B.; Braun, U.; Rabindran, R., 1992: Oidium murrayae spec. nov

Yadav, Vijay K.; Kumari, Neel Am, 1993: Oil and glucosinolate contents in Indian rapeseed and mustard varieties

Stanojevic, D.; Nedeljkovic, S.; Jovanovic, D., 1992: Oil and protein concentration in seed of diverse high protein inbred lines of sunflower

Huang A.H.C., 1992: Oil bodies and oleosins in seeds

Ikporukpo, C. O., 1993: Oil companies and village development in Nigeria

Bansal, U. K.; Satija, D. R.; Ahuja, K. L., 1993: Oil composition of diverse groundnut (Arachis hypogaea L) genotypes in relation to different environments

Seiler, G. J., 1994: Oil concentration and fatty acid composition of achenes of North American Helianthus (Asteraceae) species

Estilai, A., 1993: Oil content and fatty acid composition of seed oil from guayule plants with different chromosome numbers

Maqbool Ahmad; Mehdi, S. S., 1992: Oil content and fatty acids of exotic sunflower inbred lines as influenced by different charcoal rot isolates

Anonymous, 1990: Oil crops: proceedings of the three meetings held at Pantnagar and Hyderabad, India, 4-17 January,1989

Lysak, L. V.; Lapygina, E. V., 1994: Oil destruction by monocultures and natural associations of soil bacteria

Steiner, KE.; Whitehead, VB., 1991: Oil flowers and oil bees: further evidence for pollinator adaptation

Langley, P. A.; Perschke, H.; Hussain, M., 1992: Oil formulation of pyrethroids for contamination of tsetse flies (Glossina spp.) through tarsal contact with treated targets

Joersbo M.; Enevoldsen K.; Andersen J.M., 1992: Oil glands on black currant callus

Moar, E.; Butterworth, A., 1993: Oil on Shetland. Practitioners in Lerwick discuss their response to the Braer disaster

Mariau, D.; Lande, H. L. van de; Renard, J. L.; Dollet, M.; Rocha de Souza, L.; Rios, R.; Orellana, F.; Corrado, F., 1992: Oil palm bud rot type diseases in Latin America. Symptomatology, epidemiology, incidence

Tailliez, B.; Coulibaly, M. S.; Bonny, C. P.; Jacquemard, J. C., 1993: Oil palm bunch ripening and harvesting criteria at Palmindustrie (Ivory Coast)

Ysselmuiden, I. L. A., 1993: Oil palm cultivation in higher rainfall areas of Uganda

Zakaria, Z. Z.; Sukaimi, J., 1994: Oil palm developments in the eastern regions of Sabah: climatic and soil suitability

Rajanaidu, N., 1991: Oil palm genetic resources - public and private sector collaboration

Jalani, B. S.; Rajanaidu, N., 1992: Oil palm improvement and productivity

Prioux, G., 1989: Oil palm irrigation - PHCI's technical decisions regarding equipment and water management methods

Prioux, G.; Jacquemard, J. C.; Franqueville, H. de; Caliman, J. P., 1992: Oil palm irrigation. Initial results obtained by PHCI (Ivory Coast)

Cornaire, B.; Daniel, C.; Zuily Fodil, Y.; Lamade, E., 1994: Oil palm performance under water stress. Background to the problem, first results and research approaches

Hutumo, T.; Poeloengan, Z., 1993: Oil palm progeny trial for small holdings. Preliminary results of a progeny trial on D x P and Dy x P oil palm hybrids in north Sumatra

Guen, V. le; Quattara, S.; Jacquemard, J. C., 1990: Oil palm selection with a view to easier harvesting. Initial results

Andersson, G.; Olsson, G., 1991: Oil plant cultivation and breeding in Sweden over the past 50 years

Anonymous, 1993: Oil processing

Rao, V. P., 1993: Oil production function and economic optima for sesame from irrigation, nitrogen and phosphorus

Guen, V. le; Samaritaan, G.; Othman, A. Z.; Chin, C. W.; Konan, K.; Durand Gasselin, T., 1991: Oil production in young oil palm clones

Varade, P. B., 1992: Oil quality of Indian mustard - challenges and prospects of improvement

Mosca, G.; Bona, S., 1994: Oil seed crops for production of methylester: energy analysis and productivity of some species

Prado Jatar, Manuel; Correa, Manuel; Rodriguez Grau, Jorge; Carneiro, Maximiliano, 1993: Oil sludge landfarming biodegradation experiment conducted at a tropical site in eastern Venezuela

Pritchard, P. H.; Mueller, J. G.; Rogers, J. C.; Kremer, F. V.; Glaser, J. A., 1992: Oil spill bioremediation: experiences, lessons and results from the Exxon Valdez oil spill in Alaska

Pritchard, P. H.; Mueller, J. G.; Rogers, J. C.; Kremer, F. V.; Glaser, J. A., 1993: Oil spill bioremediation: experiences, lessons and results from the Exxon Valdez oil spill in Alaska

Atlas, R. M., 1992: Oil spills: regulation and biotechnology

Stevens, P. S.; Steven, D., 1992: Oil sprays and kiwifruit storage

Zullo, M. A. T.; Godoy, I. J. de; Moraes, S. A. de; Pereira, J. C. V. N. A., 1993: Oil yield and quality in groundnut breeding lines

Gaviria, A., 1991: Oil, environmental pollution and indigenous peoples

Lindseth, V.; Vandvik, G., 1992: Oil-firing or electricity?

Irinatsu, Y.; Uchikoshi, M.; Ohmura, H., 1993: Oil-in-water type emulsion for whipped cream, powder and whipped cream

Papas, Andreas M., 1993: Oil-soluble antioxidants in foods

Chadha, K. L., 1992: Oil-yielding trees

Brueske, G. D., 1993: Oil/meal separation processes

Wood, A. M.; Munro, R.; Robinson, I., 1993: Oiled birds from Shetland, January 1993

Gauvrit, C.; Cabanne, F., 1993: Oils for weed control: uses and mode of action

Barrantes, E.; Tamime, A. Y.; Sword, A., 1994: Oils versus milk fat

Larsson, S., 1992: Oilseed flax cultivar trials

Anderson, L. E., 1992: Oilseed flax cultivar trials 1991

Carr, R. A., 1993: Oilseed harvesting, storage and transportation

Weigel, J. C., 1993: Oilseed meals and the effect of processing on their subsequent quality

Anonymous, 1994: Oilseed production and marketing in Asia and the Pacific: Report of an APO Symposium, 11th-18th December 1991, New Delhi, India

Renard, M.; Brun, H.; Chevre, A. M.; Delourme, R.; Guerche, P.; Mesquida, J.; Morice, J.; Pelletier, G.; Primard, C., 1992: Oilseed rape

Dunn, N., 1992: Oilseed rape in Germany. Firms flourish by sponsoring scientists

Dunn, N., 1992: Oilseed rape in Germany. Spreading out activities improves contacts

Acharya, S. S., 1993: Oilseeds and pulses, price policy and production performance

Oldham, J. H.; Tsagli, K. J., 1993: Oilseeds as renewable rural energy resources

Temba, J., 1988: Oilseeds research and production in Zambia

Sharma, D. P., 1992: Oilseeds: from supply management to longer-term problems

Kalous, Jaroslav; Kubelka, Michal; Rimkevicova, Zora; Guerrier, Pierre; Motlik, Jan, 1993: Okadaic acid accelerates germinal vesicle breakdown and overcomes cycloheximide- and 6-dimethylaminopurine block in cattle and pig oocytes

Gavin, A.; Vassalli, J.; Cavadore, J.; Schorderet Slatkine, S., 1993: Okadaic acid and p13sucl modulate the reinitiation of meiosis in mouse oocytes

Dyban, A. P.; De Sutter, P.; Verlinsky, Y., 1993: Okadaic acid induces premature chromosome condensation reflecting the cell cycle progression in one-cell stage mouse embryos

Wera, Stefaan; Belayew, Alexandra; Martial, Joseph A., 1993: Okadaic acid, a protein phosphatase inhibitor, enhances transcription of a reporter gene containing sequence A of the human prolactin promoter

Hayashi, H.; Fujiwara, T.; Murao, S.; Arai, M., 1991: Okaramine C, a new insecticidal indole alkaloid from Penicillium simplicissimum

Scifres, C. J.; Osborn, J. E., 1993: Oklahoma agricultural production trends

Kletke, D. D., 1993: Oklahoma land values

Chambers, B. J.; Bartell, D. P.; Pinkston, K. N.; Vanhooser, C. M., 1991: Oklahomans overcome arachnophobia at the Insect Zoo

Rocha Leal, N., 1991: Okra collections in Brazil

Seck, A., 1991: Okra evaluation in Senegal

Mou, S. Y., 1991: Okra genetic resources in China

El Tahir, I. M., 1991: Okra genetic resources in Sudan

Thomas, T. A., 1991: Okra germplasm build-up and evaluation

Rasco, E. T, Jr, 1991: Okra germplasm evaluation and the breeding programme at IPB, Philippines

Dutta, O. P., 1991: Okra germplasm utilization at IIHR, Bangalore

Goli, A. E.; Goli, K., 1991: Okra in Cote d'Ivoire

Berg, Wa, 1993: Old World bluestem response to fire and nitrogen fertilizers

Deenen, B. van; Brasskemper, A., 1993: Old age on the land. Results of a 1989/90 empirical investigation in eight formerly small farmer villages

Austin, R. B.; Ford, M. A.; Morgan, C. L.; Yeoman, D., 1993: Old and modern wheat cultivars compared on the Broadbalk wheat experiment

Sundberg, U., 1993: Old and new challenges in forest work science and forest techniques

Keding, M.; Klaser, A.; Langenohl, T.; Witte, H., 1992: Old and new sewage sludge utilization methods in the light of the requirements laid down in the revised sewage sludge ordinance

Yaffey, M., 1994: Old and new thinking on key appraisal indicators

Harwood, C.; Boland, D. J.; Makinson, R. O., 1990: Old friend, new uses

Juday, G. P.; Sheppard, P. R.; Cook, E. R.; Anderson, H. M.; Moir, W. H.; Dieterich, J. H.; Greene, S.; Jones, S. M., 1988: Old growth forests

Anonymous, 1990: Old growth forests What are they? How do they work?

Kontos, V. J.; Koutinas, A. F., 1993: Old world canine leishmaniasis

El Azazy, O. M. E., 1993: Old world screwworm fly (Chrysomyia bezziana) in the Gulf

Yakimenko, N. S., 1991: Old-established variety

Lebedeva, V. Kh, 1993: Old-field succession with participation of Ambrosia artemisiifolia (Asteraceae)

Moller, G., 1994: Old-wood and dead-wood habitats - ecology, threats, and conservation measures

Peterson, S. A.; Maiden, R., 1991: Older Americans' use of nutrition programs

Gilling, J., 1994: Older and wiser?

Scarpati, M. L.; Scalzo, R. L.; Vita, G., 1993: Olea europaea volatiles attractive and repellent to the olive fruit fly (Dacus oleae, Gmelin)

Kiew, R., 1993: Olea palawanensis (Oleaceae), a new species from the Philippines

Cerda Olmedo, E.; Avalos, J., 1994: Oleaginous fungi: carotene-rich oil from Phycomyces

Zhou, Xiao Zhou; Kasai, Ryoji; Ohtani, Kazuhiro; Tanaka, Osamu; Nie, Rui Lin; Yang, Chong Ren; Zhou, Jun; Yamasaki, Kazuo, 1992: Oleanane and ursane glucosides from Rubus species

Ohtani, K; Ogawa, K; Kasai, R; Yang, Cr; Yamasaki, K; Zhou, J; Tanaka, O., 1992: Oleanane glycosides from Glycyrrhiza yunnanensis roots

Akhtar, Nargis; Malik, Abdul, 1993: Oleanene type triterpenes from Plumeria rubra

Garces, R.; Sarmiento, C.; Mancha, M., 1994: Oleate from triacylglycerols is desaturated in cold-induced developing sunflower (Helianthus annuus L.) seeds

Velasquez, Otto R.; Henninger, Kellie; Fowler, Marjorie; Tso, Patrick; Crissinger, Karen D., 1993: Oleic acid-induced mucosal injury in developing piglet intestine

Vries, R. J. de, 1991: Oleochemicals' potential in the Pacific Rim

Voulgaridis, E. V., 1993: Oleoresin and gum rosin from Pinus halepensis Mill. as basic constituents in water repellent formulations applied to wood

Lewinsohn, E.; Gijzen, M.; Muzika, R. M.; Barton, K.; Croteau, R., 1993: Oleoresins in grand fir (Abies grandis) saplings and mature trees. Modulation of this wound response by light and water stresses

Lee, K; Bih, Fy; Learn, Gh; Ting, Jtl; Sellers, C; Huang, Ahc, 1994: Oleosins in the gametophytes of Pinus and Brassica and their phylogenetic relationship with those in the sporophytes of various species

Iglesias, J.; Gonzalez Pacanowska, D.; Marco, C.; Garcia Peregrin, E., 1992: Oleoyl-CoA incorporation into triglycerides and phospholipids by chick enterocytes. Effect of cholesterol and cholestyramine feeding

Taiganides, E. P., 1992: Olfaction and malodours in pig farming areas

Carlson, J., 1991: Olfaction in Drosophila: genetics and molecular analysis

Cummins, K. A.; Myers, L. J., 1991: Olfactory and visual cues, individual recognition, and social aggression in lactating dairy cows

Williams, Jessie R.; Slotnick, Burton M.; Kirkpatrick, Brian W.; Carter, C. Sue, 1992: Olfactory bulb removal affects partner preference development and estrus induction in female prairie voles

Jansen, Heiko T.; Jackson, Gary J., 1993: Olfactory bulb removal does not prevent gonadotropin or prolactin responses to changing photoperiod in the ewe

Meguid, Michael M.; Gleason, John R.; Yang, Zhong Jin, 1993: Olfactory bulbectomy in rats modulates feeding pattern but not total food intake

Lapis, E. B.; Borden, J. H., 1993: Olfactory discrimination by Heteropsylla cubana (Homoptera: Psyllidae) between susceptible and resistant species of Leucaena (Leguminosae)

Monahan, E.; Yamazaki, K.; Beauchamp, G. K.; Maxson, S. C., 1993: Olfactory discrimination of urinary odortypes from congenic strains (DBA/1Bg and DBA1.C57BL10-YBg) of mice differing in their Y chromosomes

Mattix, M. E.; Mattix, R. J.; Williams, B. H.; Ribas, J. L.; Wilhelmsen, C. L., 1994: Olfactory ganglioneuroblastoma in a dog: a light, ultrastructural, and immunohistochemical study

Morrison, Edward E.; Plumb, John A., 1994: Olfactory organ of channel catfish as a site of experimental Edwardsiella ictaluri infection

Nordenhem, H.; Nordlander, G., 1994: Olfactory oriented migration through soil by root-living Hylobius abietis (L.) larvae (Col., Curculionidae)

Lima, Carlos; Vital, Jose Pratas, 1994: Olfactory pathways in three patients with cryptococcal meningitis and acquired immune deficiency syndrome

Ascoli Christensen, A.; Salom, S. M.; Payne, T. L., 1993: Olfactory receptor cell responses of Ips grandicollis (Eichhoff) (Coleoptera: Scolytidae) to intra- and interspecific behavioral chemicals

Schroeder, Lm, 1992: Olfactory recognition of nonhosts aspen and birch by conifer bark beetles Tomicus piniperda and Hylurgops palliatus

Getz, WM.; Akers, RP., 1993: Olfactory response characteristics and tuning structure of placodes in the honey bee Apis mellifera L

Jha, A. N.; Yadav, T. D., 1991: Olfactory response of Lasioderma serricorne Fab. and Stegobium paniceum (Linn.) to different spices

Favero, S.; Salgado, L. O.; Vilela, E. F.; Pilli, R. A., 1993: Olfactory response of Sitophilus zeamais Motsch. (Coleoptera: Curculionidae) to the synthetic aggregation pheromone sitophilure

Lin, H.; Hoy, C. W.; Head, G., 1993: Olfactory response of larval diamondback moth (Lepidoptera: Plutellidae) to permethrin formulations

Drukker, B.; Scutareanu, P.; Blommers, L. H. M.; Sabelis, M. W., 1992: Olfactory response of migrating anthocorids to Psylla-infested pear trees in an orchard

Cheng, C-C.; Yao, A-L.; Lee, LW-Y.; Chang, J-C., 1992: Olfactory responses of Diachasmimorpha longicaudatus and Opius incisi to animal plant host related volatile sources

Saini R.K.; Hassanali A., 1992: Olfactory sensitivity of tsetse to phenolic kairomones

Wegener, J. W.; Boekhoff, I.; Tareilus, E.; Breer, H., 1993: Olfactory signalling in antennal receptor neurones of the locust (Locusta migratoria)

Wu, D. G.; Sorg, B.; Adolf, W.; Opferkuch, H. J.; Seip, E. H.; Hecker, E., 1993: Oligo- and macrocyclic diterpenes in Thymelaeaceae and Euphorbiaceae occurring and utilized in Yunnan (southwest China) 4. Tigliane type diterpene estes (phorbol-12,13-diesters) from Wikstroemia canescens

Wu, D. G.; Sorg, B.; Adolf, W.; Opferkuch, H. J.; Hecker, E., 1993: Oligo- and macrocyclic diterpenes in Thymelaeaceae and Euphorbiaceae occurring and utilized in Yunnan (southwest China) 5. Daphnane type diterpene 9,13,14-orthoesters from roots of Daphne papyracea

Lafont, M.; Durbec, A.; Ille, C., 1992: Oligochaete worms as biological describers of the interactions between surface and groundwaters: a first synthesis

Murakami, K.; Matsuda, H., 1990: Oligoesterified woods based on anhydride and epoxide VIII. Resistances of oligoesterified woods against weathering and biodeterioration

Anonymous, 1992: Oligofructose for pleasure and health

Vaudoux, D., 1992: Oligofructose: a focus of many hopes

Marfa, V.; Gollin, D. J.; Eberhard, S.; Mohnen, D.; Darvill, A.; Albersheim, P., 1991: Oligogalacturonides are able to induce flowers to form on tobacco explants

Bellincampi, D.; Salvi, G.; Lorenzo, G. de; Cervone, F.; Marfa, V.; Eberhard, S.; Darvill, A.; Albersheim, P., 1993: Oligogalacturonides inhibit the formation of roots on tobacco explants

Colanbeen, M.; Neukermans, G., 1992: Oligolytic treatment of pig slurry

Boukharta, M.; Girardin, M.; Metche, M., 1994: Oligomeric procyanidins of vine shoots of cultivar Carignan

Willeford, Ko; Wedding, Rt, 1992: Oligomerization and regulation of higher plant phosphoenolpyruvate carboxylase

Wedding, Rt; O'-Brien, Ce; Kline, K., 1994: Oligomerization and the affinity of maize phosphoenolpyruvate carboxylase for its substrate

Chang, Chwen Wen; Bumpus, John A., 1993: Oligomers of 4-chloroaniline are intermediates formed during its biodegradation by Phanerochaete chrysosporium

Laatsch, Hartmut; Kellner, Michael; Wolf, Gerhard; Lee, Yong Se; Hansseke, Fritz; Konetschny Rapp, Silvia; Pessara, Ulrich; Scheuer, Werner; Stockinger, Hubertus, 1993: Oligomycin F, a new immunosuppressive homologue of oligomycin A

Sheridan P.M., 1992: Oligomycin as a selective agent in a medium to determine yeast populations of blue veined cheese

Nybom, H.; Ramser, J.; Kaemmer, D.; Kahl, G.; Weising, K., 1992: Oligonucleotide DNA fingerprinting detects a multiallelic locus in box elder (Acer negundo)

Moritz, R. F. A.; Meusel, M. S.; Haberl, M., 1991: Oligonucleotide DNA fingerprinting discriminates super- and half-sisters in honeybee colonies (Apis mellifera L.)

Morjane, H; Geistlinger, J; Harrabi, M; Weising, K; Kahl, G., 1994: Oligonucleotide fingerprinting detects genetic diversity among Ascochyta rabiei isolates from a single chickpea field in Tunisia

Weising K.; Ramser J.; Kaemmer D.; Kahl G.; Epplen J.T., 1991: Oligonucleotide fingerprinting in plants and fungi

Sullivan, D.; Bennett, D.; Henman, M.; Harwood, P.; Flint, S.; Mulcahy, F.; Shanley, D.; Coleman, D., 1993: Oligonucleotide fingerprinting of isolates of Candida species other than C. albicans and of atypical Candida species from human immunodeficiency virus-positive and AIDS patients

Poulsen, G. B.; Kahl, G.; Weising, K., 1993: Oligonucleotide fingerprinting of resynthesized Brassica napus

Jung, M.; Wilke, K.; Geldermann, H., 1994: Oligonucleotide probes for DNA fingerprinting in dogs

Wilke, K.; Weimann, M.; Jung, M.; Geldermann, H., 1993: Oligonucleotide probes for DNA fingerprinting in horses

Hartas, J.; Whelan, P.; Sriprakash, K. S.; Booth, D., 1992: Oligonucleotide probes to identify three sibling species of the Anopheles farauti Laveran complex (Diptera: Culicidae)

Pogodina, V. V.; Frolova, T. V.; Frolova, M. P.; Abramova, T. B.; Vlasov, V. V.; Knorre, D. G.; Pletnev, A. G.; Yakubov, L. A., 1989: Oligonucleotides complementary to tick-borne encephalitis virus RNA prevent the development of the infectious process in mice

Durham, C. A.; Sexton, R. J., 1992: Oligopsony potential in agriculture: residual supply estimation in California's processing tomato market

Durham, C. A.; Sexton, R. J., 1993: Oligopsony potential in agriculture: residual supply estimation in California's processing tomato market

Vessels, Jenny M.; Radding, Jeffrey A., 1993: Oligosaccharide mapping of fungal glucan synthase product by high-performance anion-exchange chromatography

Ryan, C. A.; Farmer, E. E., 1991: Oligosaccharide signals in plants: a current assessment

Bolduan, G.; Beck, M., 1993: Oligosaccharides as feed additives for weaner pigs

Fry, Stephen C.; Aldington, Suzanne; Hetherington, P. Richard; Aitken, Joyce, 1993: Oligosaccharides as signals and substrates in the plant cell wall

Slominski, B. A.; Campbell, L. D.; Guenter, W., 1994: Oligosaccharides in canola meal and their effect on nonstarch polysaccharide digestibility and true metabolizable energy in poultry

Hayashi, T.; Ioroi, R.; Ohara, N.; Kozaki, M., 1992: Oligosaccharides production by dextransucrase of Streptococcus bovis

Prome, J. C.; Demont, N., 1993: Oligosaccharides, plant messengers

Rugini, E.; Lavee, S., 1992: Olive

Rugini, E.; Pannelli, G., 1993: Olive (Olea europaea L.) biotechnology for short term genetic improvement

Lombardo, N., 1993: Olive farming in Italy: conditions, problems and outlook

Bartolini, S.; Cantini, C.; Vitagliano, C., 1993: Olive fruit abscission: anatomical observations following application of ethylene-releasing compound

Panagopoulos, C. G., 1993: Olive knot disease in Greece

Gerber, M., 1994: Olive oil and cancer

Escribano, A. T. , 1992: Olive oil in Andalusia: its significance in Spanish and world olive farming

Borrelli, P. L., 1992: Olive oil in the Mediterranean area

Fajardo Martos, B., 1993: Olive oil in the prevention of cardiovascular diseases

Mercade, M. E.; Manresa, M. A.; Robert, M.; Espuny, M. J.; Andres, C. de; Guinea, J., 1993: Olive oil mill effluent (OOME). New substrate for biosurfactant production

Tsonis, S. P., 1993: Olive oil mill wastewater abatement by anaerobic digestion followed by total solar evaporation

Anonymous, 1993: Olive oil: international agreement for 5 years

Civantos Lopez Villalta, L., 1992: Olive oil: prices and institutional supports during the transition period of integration into the EC

Mueller, B. T., 1994: Olive oil: the United States market perspective

Procida, G.; Favretto, L. G.; Vojnovic, D.; Solinas, M.; Zuzic, I., 1994: Olive oils of Istria. Chemical characterization of the four most common cultivars

Katsoyannos, P., 1992: Olive pests and their control in the Near East

Karabij, M., 1992: Olive production in Syria

Sillari, B.; Cantini, C.; Cimato, A.; Fiorino, P., 1993: Olive production in the coastal environment of metalliferous hill country

Kyriakopoulou, P. E., 1993: Olive sickle leaf symptoms widespread in Greece

Jimenez, L.; Sanchez, I.; Lopez, F., 1992: Olive wood as a raw material for paper manufacture

Fernandez, J. E.; Moreno, F.; Martin Aranda, J.; Fereres, E., 1992: Olive-tree root dynamics under different soil water regimes

Hudson, A.; Carpenter, R.; Doyle, S.; Coen, E. S., 1993: Olive: a key gene required for chlorophyll biosynthesis in Antirrhinum majus

Coubertin, P. de; Samaranch, J. A., 1992: Olympic spirit

Durantez, C., 1993: Olympism

Boulongne, Y. P. et al., 1991: Olympism, women and sport

Jones, Jennifer M.; Hao, Jicheng, 1993: Ombrotrophic peat as a medium for historical monitoring of heavy metal pollution

Pell, J. D.; Brown, J. C.; Johnson, I. T., 1993: Omega 3 fatty acids suppress mucosal crypt cell production in rats

Cherian, G.; Sim, J. S., 1994: Omega-3 fatty acid enriched eggs as a source of long chain omega 3 fatty acids for the developing infant

Taugbol, O., 1993: Omega-3 fatty acid incorporation in fat and muscle tissues of growing pigs, fed supplements of fish oil

Reddy, B. S., 1991: Omega-3 fatty acids as anticancer agents

Lees, Robert-S; Karel, Marcus, 1990: Omega-3 fatty acids in health and disease

Oeckel, M. J. van; Boucque, C. V., 1992: Omega-3 fatty acids in pig nutrition - a review

Bjerve, K. S.; Brubakk, A. M.; Fougner, K. J.; Johnsen, H.; Midthjell, K.; Vik, T., 1993: Omega-3 fatty acids: essential fatty acids with important biological effects, and serum phospholipid fatty acids as markers of dietary omega 3-fatty acid intake

Anonymous, 1993: Omega-3 fatty acids: metabolism and biological effects

Zhang, Q. B.; Russell, R. I.; Gemmell, C. G., 1994: Omeprazole can inhibit cell vacuolation in Vero cells induced by culture supernatants of Helicobacter pylori

Cannon, P. F.; Alcorn, J. L., 1994: Omnidemptus affinis gen. et sp. nov., teleomorph of Mycoleptodiscus affinis sp. nov

Coin, J., 1992: Omocestus ventralis (Zetterstedt), bivoltine cricket in the Midi region of France (Orthoptera, Acrididae)

Jacobsen, F., 1990: On 'naturalization of exotic conifers on Fyn'

Cloke, P., 1993: On 'problems and solutions'. The reproduction of problems for rural communities in Britain during the 1980s

Friedrich, Christoph.; Kepka, Otto.; Ingolic, Elisabeth., 1992: On Amblyospora styriaca sp. nov. (Microspora, Amblyosporidae) - a microsporidian of the blackfly Eusimulium costatum (Diptera, Simuliidae)

Yamazaki, T., 1994: On Angelica longeradiata (Maxim.) Kitagawa

Lopes, H. S., 1989: On Arachnidomyia (Diptera, Sarcophagidae) with a new species associated to Metepeira spp. (Arachnida, Araneida)

Anonymous, 1991: On Austrian and German tourism

Carpenter, J. M., 1990: On Brothers' aculeate phylogeny

Agrawal, S. C.; Agarwal, G. P., 1988: On Bucephalus keni sp. nov. from the intestine of a fresh water fish Mystus aor (Ham.) from Banda U.P

Jing, Z. J., 1993: On Chinese farmers' self-protection under the market economy

Trematerra, P., 1990: On Cochylini of A. Fiori's collection in the Natural History Museum of Milan

Raina, M. K.; Raina, U., 1990: On Dactynotus nehuri sp. n. (Homoptera: Aphididae) from Erigeron canadense in Kashmir

Barus, V.; Halouzka, J.; Hubalek, Z.; Juricova, Z., 1992: On Dipetalonema rugosicauda (Nematoda) in the intermediate host Ixodes ricinus in Czechoslovakia

Loof, P. A. A.; Fortuner, R.; Maggenti, A., 1993: On Ditylenchus maleki Fortuner & Maggenti, 1987, (Nematoda: Anguinidae)

Lin, F-J.; Chang, H-Y., 1991: On Drosophila albomicans Duda

Yamazaki, Takasi, 1993: On Geranium hakusanense Matsumura

Niessen, F., 1991: On Hungarian tourism

Migliozzi, V.; Perrone, L., 1992: On Lepiota: 7th contribution. Leucocoprinus cepistipes var. rorulentus (Panizzi) Babos

Noronha, D., 1992: On Machadosentis travassosi n. g., n. sp. (Eoacanthocephala: Quadrigyridae) parasite of a moray Gymnothorax ocellatus in Brazil

Suryawanshi, V. M.; Jadhav, B. V., 1990: On Mehdiangularia Shinde, 1969 with report on a new species M. udgirensis sp. nov. (Cestoda: Dilepididae) from the common house swift, Apus affinis in India

Locci, R., 1994: On Nocardia vaccinii, Demaree and Smith, 1952

Nartshuk, E., 1993: On Opomyzidae (Diptera, Cyclorrhapha) of the Baltic countries with a revision of Sintenis' collection

Morillas Marquez, F.; Sanchis Marin, M. C.; Martin Sanchez, J.; Acedo Sanchez, C., 1991: On Phlebotomus perniciosus Newstead, 1911 (Diptera, Phlebotomidae) in the Province of Almeria in southeastern Spain

Chishti, M. Z.; Bakshi, S., 1992: On Rhabdochona guptii n.sp. from the intestines of Cyprinus carpio spicularis, a fresh water fish from Hokarsar (wetland) in Kashmir

Trouillet, J., 1993: On Sergentomyia silva Trouillet, 1985, a new species collected in the Congo (Diptera, Psychodidae)

Crosskey, RW., 1991: On Simulium xanthinum, a curious yellow-bodied blackfly of the southwestern Palaearctic region (Diptera: Simuliidae)

Rodrigues, H. de O., 1992: On Thelazia anolabiata (Molin, 1860) Railliet & Henry, 1910 (Nematoda, Thelazioidea) - a new host record and systematic considerations

Snelling, R. R., 1990: On Vespida, subspecies, name changes, etc

Valachovic, Milan, 1993: On coenology of some Draba species in Slovakia

Burakov, M. M., 1994: On a a representation of ground water level oscillations with natural frequencies

Khatri, T. C., 1990: On a collection of butterflies (Rhopalocera: Lepidoptera) from the Eastern Ghats

Fukada, M.; Fujiwara, T.; Kusaka, T., 1992: On a model of soil detachment by waterdrop impact on the water's surface based on a concept of pressure impulse-fundamental studies on the mechanism of soil erosion by raindrop impact (III)

Gupta, V.; Sinha, G., 1991: On a new acanthocephalan parasite Pallisentis fotedari sp. nov. from the intestine of a marine fish Clupea longicep Gunther from Puri coast, Orissa

Gupta, V.; Parmar, S., 1991: On a new avian cestode Lapwingia alii sp. nov. from the intestine of an avian host Vanellus indicus

Duggal, C. L.; Gupta, S., 1987: On a new avian cestode, Paruterina dicruri, from black drongo, Dicrurus macrocercus at Chandigarh, India

Ashfaq, S.; Shinde, G. B., 1988: On a new cestode Laterorchites glareolae sp. nov. from the intestine of a bird, Tringa glareola (Linnaeus) from Aurangabad, M.S., India

Gupta, V.; Singh, S., 1991: On a new cestode Pseudogephyrolina guptai gen. et sp. nov., from a fresh water fish Rita rita from Lucknow

Shah, S. Y.; Shinde, G. B.; Jadhav, B. V., 1992: On a new cestode Thaparea yeolaensis sp. nov. from the intestine of a bird Passer domesticus (Linnaeus) from Yeola, M.S

Agrawal, R. D.; Chauhan, P. P. S., 1993: On a new coccidium Isospora viverrina from fishing cat (Felis viverrina)

Hirschfelder, A.; Zucchi, H., 1993: On a new distinguishing feature of the species Trechus obtusus and Trechus quadristatus (Coleoptera: Carabidae)

Egorova, T. P., 1994: On a new genus, Megalobenedenia (Capsalidae; Trichopodinae)

Gonnet, M., 1992: On a new method of defining the sensorial quality of honeys

Sharma, R. K.; Gupta, S. P., 1987: On a new monogenetic trematode Amphibdelloides cameroni sp. n. from a marine fish, Torpedo torpedo from Mandapam, Tamil Nadu

Gupta, V.; Naiyer, N., 1991: On a new nematode Neocucullanus indica sp. nov. from a freshwater fish Channa striatus (Bloch) from Lucknow

Oliveira, S. J. de; Messias, M. C.; Silva Vasconcelos, A. da, 1992: On a new neotropical genus of the subfamily Tanypodinae (Diptera, Chironomidae)

Carraro, V. M.; Oliveira, S. J. de; Rego, L. E. P. do, 1992: On a new neotropical species of the genus Djalmabatista Fittkau, 1968 (Diptera, Chironomidae)

Serpa Filho, A.; Oliveira, S. J. de, 1992: On a new neotropical species of the genus Tanypus Meigen, 1803 (Diptera: Chironomidae, Tanypodinae)

Leng YanJia; Lin LeSheng, 1991: On a new phlebotomine sandfly (Diptera: Psychodidae) Sergentomyia (Parrotomyia) yini sp. n. with additional description of Sergentomyia barraudi kwangsiensis Yao & Wu, 1941

Chishti, M. Z.; Ahmad, F., 1991: On a new species Echinostoma kashmirensis sp. nov. (Echinostomatidae Poche, 1926) from Anas platyrhynchos domesticus in Kashmir

Katoch, K.; Kalia, D. C., 1991: On a new species Spirura khalili (Family: Spiruridae Oerley, 1885) from the stomach of a mongoose Herpestes edwardsi from Lambagaon, Himachal Pradesh

Xue HongTi, 1993: On a new species and a new record of Simulium from Yunnan, China (Diptera: Simuliidae)

Dan, M. T.; Sahay, U., 1993: On a new species of the genus Capingentoides Gupta, 1961 from the intestine of Clarias batrachus with a statistical observation

Susmita, S.; Sahay, U., 1990: On a new species of the genus Evranorchis (Opisthorchiidae: Opisthorchiinae) from the intestine of Hemidactylus flaviviridis

Shinde, G. B.; Sonune, M. B.; Gaikwad, J. M., 1991: On a new species of the genus Krimi (Cestoda: Dilepididae) from Aurangabad, M.S., India

Dan, M. T.; Sahay, U., 1991: On a new species of the genus Pleurogenoides from the duodenum of Rana cyanophlyctis

Sahay, S.; Sahay, U.; Verma, D. K., 1990: On a new trematode of the genus Psilorchis (Psilostomidae Looss, 1900) from pond heron Ardeola grayii

Saxena, V.; Srivastava, S., 1992: On a new xiphidiocercaria C. chiraiyabaghensis from the snail Bellamya bengalensis from Lucknow

Tang, F-t.; Hao, J-j.; Shi, G-l.; Tang Yuan., 1991: On a newly found genus and three new species of Diaspididae from China (Homoptera)

Chaudhry, M. Aslam; Ahmad, Munir, 1993: On a probability function useful in size modelling

Jenkins M.J.; Sneyd J.; Camazine S.; Murray J.D., 1992: On a simplified model for pattern formation in honey bee colonies

Shah, N. K., 1992: On a small collection of Rutelinae (Scarabaeidae: Coleoptera) from Bay Islands

Nandi, B. C., 1990: On a small collection of flesh flies (Diptera: Sarcophagidae) of Darjeeling, India

Xie, X. M.; You, J. F.; Chen, P. M.; Guo, J. M., 1993: On a strain MI15 of Agrobacterium radiobacter for the biological control of grapevine crown gall

Wang, Z. L.; Zhang, C., 1990: On a substitution model for agricultural labour in China

Tolpysheva, T. Yu, 1991: On a succession of lichens on iron

Negut, L., 1993: On agricultural tractor efficiency. Components, improvements

Bros, E. de, 1993: On an expedition in Peru: culture, trekking and Lepidoptera. 6th July - 4th August 1979

Narain, P., 1993: On an extremum principle in the genetical theory of natural selection

Tremblay, E.; Halane, A. J., 1993: On an unusual case of nesting by Hypotrigona gribodoi in Somalia

Cronshaw, M.; Davis, E.; Kay, J., 1994: On being stuck in the middle or good food costs less at Sainsbury's

Gambetta, A.; Orlandi, E., 1992: On biodeterioration of whole-tree chips of coppice during storage

Hoins, U.; Sticher, H., 1992: On cadmium-adsorption on goethite: the influence of sulfate

Jiang, X. C.; Cai, Z. N.; Liu, Y., 1992: On carnation vein mottle virus I. Biology, ultrastructure and serology

Samedov, A. N.; Mogilevskaya, M. I.; Alieva, L.; Dzh ; Aliev, L. A., 1988: On causal agents of grape bacterioses

Jahn, G.; Muhlhausser, G.; Hubner, W.; Bucking, W., 1990: On change in natural forest communities as exemplified by the montane and upper montane altitudinal zone of the western part of the northern Black Forest

Bi, Y.; Zhang, W. Y., 1993: On changes of respiratory rate, ethylene evolution and peroxidase activity of the infected melon

Zhang, H. Y., 1992: On changes within a rural society in transition

Spiridonov, Na; Kashparova, Ev; Baskunov, Bp, 1992: On chemical composition of a biologically active preparation from Galleria mellonella

Gallais, A.; Rives, M., 1993: On choosing the varietal type in consideration of the farmer's economic point of view

Paw U, Kyaw Tha; Brunet, Yves; Collineau, Serge; Shaw, Roger H.; Maitani, Toshihiko; Qiu, Jie; Hipps, Lawrence, 1992: On coherent structures in turbulence above and within agricultural plant canopies

Kumar, R.; Murck, B., 1992: On common ground: managing human-planet relationships

Ahmets, H. P.; Isensee, E., 1994: On compaction of wilted grass in horizontal silos

Paal, T., 1992: On cultivating European cranberry in Estonia

Sandri, Sc, 1993: On dancers and diet

Yu, G. Y.; Li, Y. D., 1992: On deepening the current marketing system reform of agricultural products

Martineau, B.; Voelker, T. A.; Sanders, R. A., 1994: On defining T-DNA

Holmberg, J.; Karlsson, S., 1992: On designing socio-ecological indicators

Soderstrom, O.; Salin, J. G., 1993: On determination of surface emission factors in wood drying

Krause, K. H.; Mack, H. D., 1993: On dispersion of ammonia emissions

Lee, W. K.; Seo, H. Y., 1992: On eighteen aphids (Tribe Aphidini) occurring in Korea with a description of a new species (Homoptera: Aphididae)

Ding, S. J., 1991: On establishing new equilibrium concept of grain and economic structure

Broemeling, Lyle D.; Wolfe, Robert R., 1994: On estimating intrasubject variability in doubly labeled water experiments

Fu, Yb; Ritland, K., 1994: On estimating the linkage of marker genes to viability genes controlling inbreeding depression

O' Riordan, T.; O' Riordan, J., 1993: On evaluating public examination of controversial projects

Suttiprasit, Prasert; Al Malah, Kamal; Mcguire, Joseph, 1993: On evaluating the emulsifying properties of protein using conductivity measurements

Walther, W., 1992: On exchangeable nitrate-reduction relationships in the north German lowlands and consequences for the regulation requirement in groundwater protection areas

Walsh, S. J.; Pearson, D. R., 1992: On farm evaluation of a turnip crop and a maize crop for autumn/winter finishing of Japanese trade heavy steers

Daquiado, N. P.; Martinez, W. D., 1992: On farm lime and fertilizer experiment for corn production in Bukidnon

Khrenov, A. A., 1991: On feed productivity of soyabean, pea, sunflower and rape

Sujata Mukhopadhyay, 1992: On forecasting the peak trap catches of Nephotettix spp. (N. virescens Distant and N. nigropictus Stal) vectors of rice tungro virus in West Bengal

Yaalon, D. H., 1992: On fortuitous results and compensating errors

Maurya, A. K.; Agarwal, G. P., 1992: On four new species of the genus Bucephalus Baer, 1827 (Digenea: Bucephalidae) from the intestine of freshwater fishes at Varanasi, India

Gupta, S. P.; Naqvi, M., 1992: On four species of the genus Tenuiproboscis Yamaguti, 1935 (Acanthocephala: Pomphorhynchidae) from marine fishes of Kerala

Grigor' evskaya, A. Ya, 1992: On fragments of desert-steppe vegetation in the central chernozem region

Kallak, H.; Hilpus, I., 1992: On genetic aspects of in vitro morphogenesis in plants

Epplen, J. T., 1992: On genetic components in autoimmunity: a critical review based on evolutionarily oriented rationality

Carrera, J.; Glorioso, L., 1991: On geostatistical formulations of the groundwater flow inverse problem

Uanikrishnan, K.; Rajeeve, K. P., 1990: On germination of Indian teak (Tectona grandis L.f.)

Alexandrov, V. Ya.; Gorban, I. S.; Lomagin, A. G., 1992: On heat-shock stimulation of plant cells reparability

Peeters, P. M., 1991: On holiday without the car

Votruba, Z., 1992: On identification of biological materials via 'IR-response' method

France, J.; Thornley, J. H. M.; Siddons, R. C.; Dhanoa, M. S., 1993: On incorporating diffusion and viscosity concepts into compartmental models for analysing faecal marker excretion patterns in ruminants

Milham, Nick, 1994: On incorporating ecological thresholds in farm-level economic models of resource management

Grum, Leszek, 1993: On integrative modelling of animal populations

Li, Y.; Xing, J. Q.; Pang, C. M.; Cui, T. C.; Liu, Q. L., 1992: On investigation, exploitation and utilization of wild ornamental plant resources in Qin Ling and Ba Shan mountains of Shanxi Province

Luf, W.; Feiersinger, G.; Brandl, E., 1993: On kinetics of thermal denaturation of immunoglobulins in milk: application as a heat treatment indicator

Fontein, P. F.; Thijssen, G. J.; Magnus, J. R.; Dijk, J., 1994: On levies to reduce the nitrogen surplus: the case of Dutch pig farms

Bowles, H., 1991: On line techniques for plant management

Angell, Peter; Arrage, Andrew A.; Mittelman, Marc W.; White, David C., 1993: On line, non-destructive biomass determination of bacterial biofilms by fluorometry

Qiu, Z. Q.; Ding, H., 1991: On marital flow in the countryside

Yablokov Khnzoryan, S. M., 1989: On methods of collecting Coleoptera

Heinemeyer, O.; Walenzik, G.; Kaiser, E. A., 1991: On methods of determining gaseous N-emission in waste land experiments

Spena, A.; Estruch, J. J.; Schell, J., 1992: On microbes and plants: new insights into phytohormonal research

Ryle, M.; Orskov, E. R., 1990: On milk yields and calf rearing

Li, A., 1990: On mobility and the problem of rural surplus labour in China

Coyle, B. T., 1993: On modeling systems of crop acreage demands

Kalirajan, K. P.; Shand, R. T., 1994: On modelling agricultural entrepreneurship

Zhang, J. G., 1991: On moderate economies of scale for township enterprises under macro regulation

Gadea, E., 1992: On moss nematofauna of East Australia

Saha, N. Y.; Dasgupta, S. K., 1991: On new Monohelea biting midges (Ceratopogonidae: Diptera) from eastern India

Zamotajlov, A. S., 1991: On new carabids of the genus Carabus L. (Coleoptera, Carabidae) from the Caucasus. 2nd contribution

Chishti, M. Z.; Tanveer, S., 1992: On new species of trematode genus Echinoparyphium Dietz 1909, from domestic fowl in Kashmir

Xia, Z. K., 1992: On new-type socialist countryside and its realizing ways

Oldenburg, C. M.; Pruess, K., 1993: On numerical modeling of capillary barriers

Shirmyanene, V.; Lenkauskaite, Ch, 1993: On oral cavity protozoans

Talieva, M. N.; Filimonova, M. V., 1992: On parasitic specialization of Botrytis species in the light of new experimental data

Wu, Q.; Borkovec, M.; Sticher, H., 1993: On particle-size distributions in soils

Bai, Z. L., 1992: On perfecting the operation mechanism of village and township enterprises

Wu, L., 1993: On perfecting the rural land system in the market economy

Flechtmann, C. H. W.; Baggio, D., 1993: On phoresy of hematophagous ectoparasitic Acari (Parasitiformes: Ixodidae and Dermanyssidae) on Coleoptera observed in Brazil

Van Den Berghe, Eric, 1992: On pitfall trapping invertebrates

Karis, H., 1991: On powdery mildew fungi distribution in the far north regions of Eurasia

Luxmoore, R. J., 1991: On preferential flow and its measurement

Holland, J. Z., 1989: On pressure-driven wind in deep forests

Liu, X. M., 1991: On price problems in the process of Chinese agricultural growth

Prabhakaran, V. T.; Sharma, B. S., 1994: On probability of heritability estimates from full-sib analysis exceeding unity based on underlying theoretical distribution

Rous, D., 1992: On problems of monocultures and high concentrations of cereals

Veeramachaneni, D. N. R.; Moeller, C. L.; Pickett, B. W.; Shiner, K. A.; Sawyer, H. R., 1993: On processing and evaluation of equine seminal samples for cytopathology and fertility assessment: The utility of electron microscopy

Duston, J.; Knox, D.; Maynard, T., 1991: On producing 1.5+ year-old Atlantic salmon smolts in autumn by photoperiod manipulation

Fradkin, Leonid I.; Domanskii, Vladimir P., 1994: On protochlorophyllide as the photoreceptor responsible for resumption of its own synthesis in etiolated cucumber cotyledons

Wiens, John A.; Crist, Thomas O.; Milne, Bruce T., 1993: On quantifying insect movements

Ueda, K., 1993: On quick determination of content of soil-sand mixtures by microwave heating

Singh, N. T.; Anand Swarup, 1990: On reclaimed alkali soils urea before puddling benefits rice

Schmidt, J., 1990: On recording and describing growth rates, as exemplified by diameter increment in recent decades in old Norway spruce stands in Bavaria, with special reference to weather-induced increment reactions

Rossi, G; Benedini, M; Tsakiris, G; Giakoumakis, S., 1992: On regional drought estimation and analysis

Shevchenko, Sm; Apushkinsky, Ag; Zarubin, My, 1992: On regioselectivity of the reaction of p-quinone methides with p-hydroxybenzyl alcohols

Li, Q. F.; Jaing, H. H.; Wen, Q., 1992: On relationship between the formative pattern of cotton lectin and the wilt-resistance of varieties

Hsiung, B. Y., 1992: On resolving the problems entailed by the Rent Reduction Act of Taiwan's land reform

Liu, Y. C., 1991: On rural family organization at present

Asaliev, A. I., 1992: On saline soils

Wang, Y. X.; Li, X. J.; Chen, X. W.; Shi, J. X., 1992: On screening of antagonists against the Penicillium rots of citrus

Filippova, G. G.; Kashemirova, L. A.; Chiburova, I. V., 1993: On seed testing in spring barley

Wingerden, W. K. R. E. van, 1994: On selection of target species and areas for nature restoration: an exercise with grasshoppers, groundhoppers, bush crickets and crickets (Orthoptera)

Dye, C.; Godfray, H. C. F., 1993: On sex ratio and inbreeding in malaria parasite population

Ellis, B., 1992: On site and in situ treatment of contaminated sites

Kumari, P.; Khera, S.; Gupta, NK., 1989: On six species of the genus Lamproglena Nordmann (Copepoda: Eudactylinidae), ectoparasitic on freshwater fishes of India

Reintam, L. Yu; Tsobel, M. R., 1991: On soil formation on calcareous tills in the Litorina transgression area

Abeliovich A.; Gerber D.; Tanaka O.; Katsuki M.; Graybiel A.M.; Tonegawa S.; Matsuoka M.; Nagawa F.; Kingsbury L.; Sakano H., 1992: On somatic recombination in the central nervous system of transgenic mice

Baldizzone, G.; Patzak, H., 1991: On some Coleophoridae of the region of Berdjansk (Ukraine)

Sakakibara, A. M., 1992: On some Membracini (Homoptera, Membracidae): taxonomic notes and descriptions of new genera and species

Gupta, V.; Sinha, G., 1991: On some acanthocephalan parasites from marine fishes of Bay of Bengal, Puri Coast, Orissa

Nakamura, S.; Onozato, T.; Yaguchi, Y.; Saito, T.; Kimura, S., 1992: On some anthracnose fungi isolated from tropical fruit trees and their pathogenicity

Pillai, S. R. M.; Thakur, M. L., 1990: On some aspects of biology of Ithome lassula Hodges (Cosmopterygidae) - a microlepidopteran pest introduced to India with the host Leucaena leucocephala (Lam.) de Wit

Belachew Babore, F.; Havel, J., 1992: On some economic issues of the development of agriculture in Ethiopia

Pinto, R. M.; Vicente, J. J.; Noronha, D. , 1992: On some family related parasites (Nematoda, Cucullanidae) from the marine fish Paralonchurus brasiliensis (Steindachner, 1875) (Pisces, Ostraciidae)

Gupta, V.; Johri, S., 1988: On some filariid nematode parasites of birds from Lucknow

Bhatti, J. S., 1990: On some genera related to Chirothrips (Insecta: Terebrantia: Thripidae)

Makarov, V. V.; Buchatskii, L. P.; Chavelev, S. F.; Semenikhin, A. L., 1991: On some general problems of parasitology and infectious pathology

Narendran, T. C.; Anil, K.; Surekha, K., 1992: On some important and beneficial chalcids (Hymenoptera: Chalcidoidea) associated with sericulture industry in India

Kurashev, V. N., 1991: On some little-known parasitic chalcids (Hymenoptera, Eulophidae) from southern Turkmenia

Askevold, IS., 1991: On some poorly known, misidentified and mislabelled Chilean Chrysomelidae (Coleoptera)

Piatkowski, B., 1994: On some problems in cattle feeding

Macko, J. K., 1992: On some problems of helminth systematics

Zheng, Z., 1991: On some problems of the scale of agricultural operations

Park, HC.; Lee, CE., 1992: On some psyllids from Mt. Sobaek, with the descriptions of one new species arising on the Acer (Homoptera: Psylloidea)

Travassos Santos Dias, J. A., 1989: On some species of Amblyomma of the variegatum group Travassos Dias (Acarina, Ixodoidea) in the collections of the Tervuren and Hamburg museums

Gupta, S.; Khera, S., 1991: On some species of the genus Myxobolus (Myxozoa: Myxosporea) from fresh water fishes of India

Kolupaeva, V. N.; Gorbatov, V. S.; Shestakov, V. G.; Spiridonov, Yu Ya, 1993: On some specific features in the transformation of chlorsulfuron in the soil

Pasqual, C., 1991: On some teratological specimens of the genus Malachius F. (Coleoptera)

Scholz, T.; Ditrich, O., 1993: On some trematodes parasitizing amphibians in Laos, including a description of Pleurogenoides mekongensis sp. n. (Lecithodendriidae)

Tomita, M.; Shioya, M., 1993: On some typical land reclaimed by drainage and its soil group in the Miyagi Prefecture

Jansonius, N. M.; Hateren, J. H. van, 1993: On spiking units in the first optic chiasm of the blowfly. III. The sustaining unit

Dixon, N., 1992: On sportsmanship and 'running up the score'

Dzhalagoniya, K. T., 1990: On studies of subtropical persimmon fruit rot in Abkhaziya

Cattaneo, P.; Cantoni, C.; Balzaretti, C., 1990: On sulfamethazine residues in the pork and ham of mature pigs

Chavas, Jp, 1993: On sustainability and the economics of survival

Schultze Dewitz, G., 1991: On the 100th anniversary of the birth of Johannes Liese

Buchholz, K.; Bruhns, M., 1993: On the 1992 campaign and new technical developments

Kalamees, K., 1989: On the Agaricales flora of the Zaamin National Park

Elberg, K.; Zlobin, V., 1992: On the Agromyzidae (Diptera) of Estonia

Nartshuk, E. P., 1993: On the Chloropidae of New Zealand (Diptera)

Haybach, G., 1992: On the Collembolan fauna of several mountainous locations in Austria

Vilela, CR., 1992: On the Drosophila tripunctata species group (Diptera, Drosophilidae)

Wilamowitz Moellendorff, T., 1992: On the Hundred Year Calendar

Delvare, G., 1993: On the Megaphragma of Guadeloupe with the description of a new species (Hymenoptera, Trichogrammatidae)

Milander, G., 1992: On the Monotomidae (Coleoptera) of Estonia

Rao, T. A., 1991: On the Sonneratiaceae in coastal India

Ahmad Zubaidi Baharumshah, 1989: On the accuracy of Marshallian measure of trade distortion

Pernestal, K.; Jonsson, B., 1991: On the accuracy of density measurement by means of X-ray absorption. The influence of the elementary composition of wood on the mass absorption coefficient

Eremina, O. Yu; Roslavtseva, S. A., 1989: On the action of insecticides on bees and the silkworm

Hunter, A. J., 1992: On the activation energy of diffusion of water in wood

Pakhomova, V. M., 1992: On the adaptive significance of the reversible increase of membrane permeability of cells of excised roots

Jin, W. R.; Jiao, K.; Metzner, H., 1993: On the adsorption voltammetry of the boron-Beryllon III* system: part 1. Determination of boron in plants and soils

Schmitt, K.; Beck, E., 1992: On the afroalpine vegetation of the Ruwenzori Mountains, Uganda

Illes, I., 1991: On the agrarian crisis

Singh, Suman D., 1992: On the anatomy and morphology of full grown larva of Amrabiplosis allahabadensis Grover (Cecidomyiidae: Diptera)

He, S. S.; Zhang, B. X.; Ge, Q. X., 1992: On the antagonism by hyperparasite Pythium oligandrum

Meister, Alton, 1992: On the antioxidant effects of ascorbic acid and glutathione

Duso, C., 1991: On the appearance in Italy of the Nearctic tephritid of walnuts: Rhagoletis completa Cresson (Diptera, Tephritidae)

Santini, L., 1989: On the appearance in Tuscany of the Nearctic flatid Metcalfa pruinosa (Say)

Obrebska Starklowa, B.; Olecki, Z., 1991: On the application of J.M. Caprio's solar thermal unit (STU) to the evaluation of the plant development conditions in the Carpathians

Tankovic, S., 1993: On the application of the gravitation model in the analysis of the tourist market

Wang, K., 1992: On the application of the grey system theory to the analysis of the prevailing system of Botrytis fabae

Bozzay, L., 1992: On the application of the therapeutical products used in the mastitis treatment - 'Duo-Cap'

Fan, Y. R.; Ren, Y.; Zhou, Y. M.; Shen, J.; Li, X. P.; Zhang, D. Y.; Zhang, S. M.; Cao, Z. Q.; Ji, L.; Shen, H. K., 1992: On the application techniques of Puma Super against weeds in wheat fields

Coll, C.; Caselles, V.; Sobrino, J. A.; Valor, E., 1994: On the atmospheric dependence of the split-window equation for land surface temperature

Ukita, C., 1991: On the authorization of 'leisure service professionals' by the NRPA

Kvilhaug, T., 1992: On the autonomy and freedom of research

Suhren, G.; Heeschen, W., 1992: On the bacteriological and cytological quality of raw (producer and dairy level) and heat-treated milk in the FRG

Abd El Ghani, S., 1993: On the bacteriological quality of raw market milk in rural areas of Giza Province

Nikitaeva, N. N., 1992: On the balance of humus of a typical chernozem in a grain-beet crop rotation

Hunter, Aj, 1991: On the basic equation of sorption and the isosteric heat

Matsui, N.; Fukushima, K.; Kamada, K.; Nishikawa, Y.; Yasuda, S.; Terashima, N., 1994: On the behavior of monolignol glucosides in lignin biosynthesis I. Synthesis of monolignol glucosides labeled with superscript 2H at the hydroxymethyl group of side chain, and polymerization of the labeled monolignols in vitro

Matthiesen, F. A., 1989: On the behaviour of Tityus bahiensis and Tityus serrulatus and the role of venom in cannibalism (Scorpiones, Buthidae)

Parajo, J. C.; Alonso, J. L.; Vazquez, D., 1993: On the behaviour of lignin and hemicelluloses during the acetosolv processing of wood

Konorovskii, A. K.; Kovaleva, L. I., 1991: On the behaviour of salts in irrigated soils of central Yakutia

Pan, X.; Lachenal, D.; Lapierre, C.; Monties, B.; Neirinck, V.; Robert, D., 1994: On the behaviour of spruce thermomechanical pulp lignin during hydrogen peroxide bleaching

Hartl, Gb; Burger, H; Willing, R; Suschentrunk, F., 1990: On the biochemical systematics of the Caprini and the Rupicaprini

Baufeld, P.; Motte, G., 1992: On the biology and economic importance of Liriomyza trifolii (Burgess)

Schonrogge, K.; Altenhofer, E., 1992: On the biology and larval parasitoids of the leaf-mining sawflies Profenusa thomsoni (Konow) and P. pygmaea (Konow) (Hym., Tenthredinidae)

Podsiado, E., 1991: On the biology of Asterodiaspis variolosa (Ratzeburg) (Homoptera, Asterolecaniidae) and its primary parasites (Hymenoptera, Encyrtidae) in Poland

Trematerra, P.; Serini, G. B., 1991: On the biology of Phyllonorycter robiniellus (Clemens) (Lepidoptera, Gracillariidae), leaf miner of Robinia pseudoacacia L

Byrne, PJ., 1992: On the biology of Rhabdochona rotundicaudatum and R. cascadilla (Nematoda: Thelazioidea) in stream fishes from southern Ontario, Canada

Luo, B. L., 1991: On the boundaries of the ecological economic system

Giannotti, E.; Fieri, SR., 1991: On the brood of Mischocyttarus (Monocyttarus) cassununga (Ihering, 1903) (Hymenoptera, Vespidae)

Aitio A.; Tomatis L., 1991: On the carcinogenicity of nickel and chromium and their compounds

Fritz, Herve; Duncan, Patrick, 1994: On the carrying capacity for large ungulates of African savanna ecosystems

Nautiyal, A. R.; Thapliyal, P., 1993: On the cause of loss of seed viability in Toona ciliata Roem

Olsson, L., 1993: On the causes of famine - drought, desertification and market failure in the Sudan

Alexander, D., 1992: On the causes of landslides: Human activities, perception, and natural processes

Bauch, J.; Hundt, H. v; Weissmann, G.; Lange, W.; Kubel, H., 1991: On the causes of yellow discolorations of oak heartwood (Quercus sect. Robur) during drying

Cheng, X., 1993: On the challenges to sustainability of China's agriculture and the deserved strategies

Wei, H. K., 1992: On the changing pattern of income differences between China's regions

Trotz, V.; Turk, M.; Hornig, G.; Verhulsdonk, B.; Hartung, E., 1993: On the characteristic curve behaviour of rotary pumps. Conveying of liquid beet silages

Chen, L.; Chen, G. Q., 1992: On the characteristics and exploitation of tourism resources of the Pearl River Delta on the basis of mutually beneficial relations with Hongkong-Macao

Shikulov, V. A., 1992: On the characterization of natural foci of tularemia

Chang, Q.; Chen, D. H., 1992: On the chemical constituents of prostratehair kusnezoff monkshood (Aconitum kusnezoffii)

Jia, J. S., 1992: On the chilli pepper Phytophthora blight and its control in Xinjiang

Marder, J. B.; Raskin, V. I., 1992: On the co-ordination of chlorophyll and polypeptide synthesis in leaves

Nakada, T., 1994: On the cocoon shape and measurement and its statistical analysis in the silkworm, Bombyx mori L

Matejak, M., 1991: On the coefficients of variation of equilibrium moisture content of beech and Scots pine wood

Kampichler, C., 1991: On the collembolan fauna of the dry-turf grassland in the nature reserve of the Hundsheimer Berg (Lower Austria)

Niedringhaus, R.; Broring, U., 1990: On the colonization of open grasslands in urban greens as exemplified by grasshoppers, bugs and leafhoppers

Galinat, W. C., 1993: On the color of the New England flints and their sweet corn derivatives

Patro, B.; Behera, M. K., 1992: On the colour preference of the bean aphid (Aphis craccivora Koch)

Castle, E. N., 1993: On the communications gap in agricultural economics

Pettersson, C.; Ephraim, J.; Allard, B., 1994: On the composition and properties of humic substances isolated from deep groundwater and surface waters

Becsei, J., 1993: On the concept of 'tanya'

Dewes, T., 1991: On the concept of conventional and low-input ecological systems of agriculture

Maeshiro, A.; Wells, J. C., 1991: On the consistency of measures of agricultural performance in developing economies

Solow, A. R.; Anand Patwardhan, 1992: On the consistency of the historic temperature record with greenhouse warming

Zhou, Z. Q., 1993: On the construction of a rural market

Eckhard, F., 1991: On the construction of the container system in the Plant Plane Hydroponic method

Schrap S.M.; Opperhuizen A., 1992: On the contradictions between experimental sorption data and the sorption partitioning model

Zhang, P. R.; Chen, H. S.; Gu, H. F., 1992: On the control effects of 14 fungicides against pepper Phytophthora rot fungus

Hedwig, B., 1992: On the control of stridulation in the acridid grasshopper Omocestus viridulus L. II. Shaping of hindleg movements by spiking and non-spiking interneurons

Weber, F., 1994: On the control of the delayed onset of locomotor activity in light-active carabids (investigations on Poecilus versicolor Sturm)


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