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Biology, Geography & Health: Chapter 2176

Chapter 2176 provides bibliographic information on scholary research in the basic and applied life, earth and health sciences.



Farmer, Ee; Ryan, Ca, 1992: Octadecanoid precursors of jasmonic acid activate the synthesis of wound-inducible proteinase inhibitors

Scholer, H. R., 1991: Octamania: the POU factors in murine development

Kemler, I.; Schaffner, W., 1990: Octamer transcription factors and the cell type-specificity of immunoglobulin gene expression


Guerriat, H., 1991: Octave Genonceaux (1893-1980): revelations from a notebook

Sugden, E. A.; Williams, K. R., 1991: October 15: the day the bee arrived

Camino, NB., 1991: Octomyomermis arecoensis n. sp. (Nematoda: Mermithidae), parasitizing midges (Diptera: Chironomidae) in Argentina, with some observations on its bionomics

Fields, Pe; Woodring, Jp, 1991: Octopamine mobilization of lipids and carbohydrates in the house cricket, Acheta domesticus

Wierenga J.M.; Hollingworth R.M., 1990: Octopamine uptake and metabolism in the insect nervous system

Kadir H.A.; Knowles C.O., 1991: Octopaminergic action of the carbodiimide metabolite of diafenthiuron

Gonvers, M.; Mermoud, A.; Uffer, S.; Herbort, C.; Bovey, E., 1992: Ocular Toxocara canis infection in a 30-year-old adult

Gelatt, K. N.; Chrisman, C. L.; Samuelson, D. A.; Shell, L. G.; Buergelt, C. D., 1991: Ocular and systemic aspergillosis in a dog

Stilma, J. S.; Rothova, A.; Lelij, G. van der; Wilson, W. R.; Barbe, R. F., 1990: Ocular and systemic side effects following ivermectin treatment in onchocerciasis patients from Sierra Leone

Vajpayee, R. B.; Gupta, S. K.; Umesh Bareja; Kamal Kishore, 1990: Ocular atopy and mycotic keratitis

Jamieson, V. E.; Davidson, M. G.; Nasisse, M. P.; English, R. V., 1991: Ocular complications following cobalt 60 radiotherapy of neoplasms in the canine head region

Ffytche, T. J.; Brandt, F.; Cerchez, J.; Stoicescu S.; Stingl, P.; Filitis, M., 1992: Ocular complications observed in leprosy patients in Romania

Mason, P. R.; Bozdech, V.; Girgis, K. M., 1991: Ocular cysticercosis: a case report and literature review

Specht C.S.; Mitchell K.T.; Bauman A.E.; Gupta M., 1991: Ocular histoplasmosis with retinitis in a patient with acquired immune deficiency syndrome

Nandy, A.; Addy, M.; Chowdhury, A. B., 1990: Ocular involvement in Leishmania donovani infection

Rothova A.; Van Der Lelij A.; Stilma J.S.; Klaassen Broekema N.; Wilson W.R.; Barbe R.F., 1990: Ocular involvement in patients with onchocerciasis after repeated treatment with ivermectin

Abramo, F.; Favati, V.; Mancianti, F.; Papini, R., 1989: Ocular lesions in mice experimentally infected with Toxoplasma gondii

Smet, M. D. de; Nussenblatt, R. B., 1991: Ocular manifestations of AIDS

Lorimer, D. W., 1989: Ocular manifestations of feline herpesvirus infection

Kramer, T.; Grossniklaus, H. E., 1991: Ocular manifestations of fungal and parasitic diseases

Bienvenot, M.; Tranchant, C.; Flament, J.; Warter, J. M.; Sahel, J., 1990: Ocular motor paralysis and Lyme disease

Mahajan, V. M., 1990: Ocular mycoses

Maguire A.M.; Zarbin M.A.; Connor T.B.; Justin J., 1990: Ocular penetration of thiabendazole

Bernstein, H. N., 1991: Ocular safety of hydroxychloroquine

Moore, C. P.; Collier, L. L., 1990: Ocular surface disease associated with loss of conjunctival goblet cells in dogs

Schulman J.A.; Peyman G.A.; Dietlein J.; Fiscella R., 1991: Ocular toxicity of experimental intravitreal itraconazole

Khaldi, F.; Zaidi, T.; Khiari, S.; Matri, L.; Bennaceur, B., 1990: Ocular toxocariasis. Report of a case

Santin, M.; Podzamczer, D.; Bolao, F.; Prat, J.; Rufi, G.; Ariza, J.; Lillo, J., 1990: Ocular toxoplasmosis in patients with acquired immunodeficiency syndrome

Holland G.N., 1989: Ocular toxoplasmosis in the immunocompromised host

Pelloux, H.; Mouillon, M.; Romanet, J. P.; Reynier, P.; Ligeon, P.; Gouillet Fleuret, A.; Ambroise Thomas, P., 1991: Ocular toxoplasmosis. Comparison of two biological methods for studying aqueous humour

Jong, P. T. V. M. de, 1989: Ocular toxoplasmosis; common and rare symptoms and signs

O'day D.M.; Foulds G.; Williams T.E.; Robinson R.D.; Allen R.H.; Head W.S., 1990: Ocular uptake of fluconazole following oral administration

Maess, J.; Ryll, V.; Keyserlingk, M. V.; Wenk, L.; Pohlmeyer, K., 1991: Ocurrence of viral haemorrhagic disease of rabbits or serologically related agents among hares and wild rabbits in Lower Saxony, Germany

Anonymous, 1990: Odd man out

Chandler, P., 1989: Odinia boletina (Zetterstedt) (Diptera: Odiniidae), a second Irish record and a British record of O. xanthocera Collin

Takamura K.; Hatakeyama S.; Shiraishi H., 1991: Odonate larvae as an indicator of pesticide contamination

Dubs, M. C.; Regenmortel, M. H. V. van, 1990: Odontoglossum ringspot virus coat protein: sequence and antigenic comparisons with other tobamoviruses

Moon, A., 1992: Odontoglossums

Sweeten, Jm; Childers, Re Jr; Cochran, Js; Bowler, R., 1991: Odor control from poultry manure composting plant using a soil filter

Khan, T.; Davey, J.; Peterson, D., 1989: Odor control of sugar factory wastewater

Papaj, D. R.; Vet, L. E. M., 1991: Odor learning and foraging success in the parasitoid, Leptopilina heterotoma

de Jong, R.; Kaiser, L., 1991: Odor learning by Leptopilina boulardi, a specialist parasitoid (Hymenoptera: Eucoilidae)

Murlis J.; Elkinton J.S.; Carde R.T., 1992: Odor plumes and how insects use them

Willis, Ma; Arbas, Ea, 1991: Odor-modulated upwind flight of the sphinx moth, Manduca sexta L

Yu J.C.; Isaac C.E.; Coleman R.N.; Feddes J.J.R.; West B.S., 1991: Odorous compounds from treated pig manure

Akre, R. D.; Antonelli, A. L., 1990: Odorous house ant

Tadic, I.; Baltic, M., 1990: Odour acceptability of meat from various categories of pigs

Steffens, G., 1991: Odour and ammonia emissions by and after application of animal manures

Pain, B. F.; Phillips, V. R.; Clarkson, C. R.; Misselbrook, T. H.; Rees, Y. J.; Farrent, J. W., 1990: Odour and ammonia emissions following the spreading of aerobically-treated pig slurry on grassland

Pain, B. F.; Misselbrook, T. H.; Clarkson, C. R.; Rees, Y. J., 1990: Odour and ammonia emissions following the spreading of anaerobically-digested pig slurry on grassland

Klasink, A.; Steffens, G.; Kowalewsky, H., 1991: Odour and ammonia emissions from grassland and arable land

Anonymous, 1991: Odour and ammonia emissions from livestock farming. Proceedings of a seminar, Silsoe, UK, 26-28 March l990

De Bode, M. J. C., 1991: Odour and ammonia emissions from manure storage

Pain, B. F.; Clarkson, C. R.; Phillips, V. R.; Klarenbeek, J. V.; Misselbrook, T. H.; Bruins, M., 1991: Odour emission arising from application of livestock slurries on land: measurements following spreading using a micrometeorological technique and olfactometry

Clarkson, C. R.; Misselbrook, T. H., 1991: Odour emissions from broiler chickens

Smidt, H., 1991: Odour emissions from pulp drying - factors and assessment

Peters, H., 1991: Odour emissions from pulp drying under Netherlands conditions; reduction experiments and inflow limits

Koe, L. C. C.; Tan, N. C., 1990: Odour generation potential of wastewaters

Chiumenti, R.; Donantoni, L.; Mannebeck, H.; Mannebeck, D., 1991: Odour levels in swine manure undergoing the aerobic and electrolytic treatments: tests comparing the odour units and threshold odour number methods

Brueckner D.; Getz W.M., 1991: Odour perception as related to kin recognition

Brady, J; Packer, Mj; Gibson, G., 1990: Odour plume shape and host finding by tsetse

Larsen, M.; Poll, L., 1990: Odour thresholds of some important aroma compounds in raspberries

Pile, MM.; Simmonds, SJ.; Blaney, WM., 1991: Odour-mediated upwind flight of Culex quinquefasciatus mosquitoes elicited by a synthetic attractant

Chiumenti, R.; Donantoni, L.; Valli, L., 1992: Odours and ammonia: another problem of the environmental impact of animal production

Nicholls, D., 1987: Oedemerid blister beetle dermatosis

Nicholls, D. S. H.; Christmas, T. I.; Greig, D. E., 1990: Oedemerid blister beetle dermatosis: a review

Svihla, V., 1990: Oedemeridae (Insecta: Coleoptera) of Saudi Arabia (Part 3)

Kiss, A.; Bergmann, H.; Abatzi, T. A.; Schneider, C.; Wiesnagrotzki, S.; Hobart, J.; Steiner Mittelbach, G.; Gaupmann, G.; Kugi, A.; Stacher Janotta, G.; Steinringer, H.; Stacher, G., 1990: Oesophageal and gastric motor activity in patients with bulimia nervosa

Rodriguez Hernandez, H.; Reyes Gutierrez, E.; Elizondo Rivera, J., 1991: Oesophageal candidiasis in AIDS. Clinical, endoscopic and histopathological studies in 19 cases

Ravelli, A.; Giacomo, C. de; Neirotti, G.; Massa, M.; Marconi, M.; Martini, A., 1990: Oesophageal candidiasis in a case of systemic lupus erythematosus

Clotet, B., 1991: Oesophageal candidiasis in people with primary HIV infection

Sievert, W.; Holmes, P.; King, R. W. F., 1992: Oesophageal candidosis in patients on high-dose inhaled steroids

Jones R.J.; Lascano C.E., 1992: Oesophageal fistulated cattle can give unreliable estimates of the proportion of legume in the diets of resident animals grazing tropical pastures

Waldron, D. R.; Moon, M.; Leib, M. S.; Barber, D.; Mays, K. A., 1990: Oesophageal hiatal hernia in two cats

Howard, P. J.; Pryde, A.; Heading, R. C., 1989: Oesophageal manometry during eating in the investigation of patients with chest pain or dysphagia

Brockman, D. J., 1991: Oesophageal perforation in small animals

Saad, A. M. A.; Homeida, M.; Eltom, I.; Nash, T.; Bennett, J. L.; Hassan, M. A., 1991: Oesophageal varices in a region of the Sudan endemic for Schistosoma mansoni

Levine, M. S.; Herlinger, H., 1991: Oesophagography and AIDS

Munster, M.; Kraft, W., 1990: Oesophagoscopy and gastroscopy in the dog and cat. Technique and indications

Polderman, A. M.; Krepel, H. P.; Baeta, S.; Blotkamp, J.; Gigase, P., 1991: Oesophagostomiasis, a common infection of man in northern Togo and Ghana

Kitzman, P. H.; Hutz, R. J., 1991: Oestradiol exerts disparate effects on ultrastructure and steroidogenesis of ovarian theca from preovulatory hamster follicles

Abdalla, S. R.; El Neklawy, E. M.; El Bauomy, A. M., 1992: Oestradiol residues in chicken tissue. Influence of freezing and cooking on hormone levels in chicken

Huts, R. J.; Schaller, M.; Kitzman, P.; Bejvan, S. M., 1991: Oestradiol-17 beta affects differentially viability, progesterone secretion, and apical surface morphology of hamster ovarian follicles in vitro

Gyawu, P.; Pope, G. S., 1992: Oestradiol-17 beta in the milk of cows from 6 days before to 13 days after their insemination

Sugarman, B.; Mummaw, N., 1990: Oestrogen binding by and effect of oestrogen on trichomonads and bacteria

Guiba Tziampiri, O.; Matziari, C.; Apostolakis, M., 1991: Oestrogen enhances prolactin levels in naloxone-treated female rats

Heap, R. B.; Hamon, M. H.; Allen, W. R., 1991: Oestrogen production by the preimplantation donkey conceptus compared with that of the horse and the effect of between- species embryo transfer

El Bauomy, A. M.; El Neklawy, E. M.; Gergis, A. F., 1992: Oestrogen residues in imported frozen meat

Wilcox, G.; Wahlqvist, M. L.; Burger, H. G.; Medley, G., 1990: Oestrogenic effects of plant foods in postmenopausal women

Adams, N. R., 1987: Oestrogenicity of subterranean clover pastures and infertility in ewes

Reddy, V. S.; Rao, P. N.; Sadhnani, P., 1990: Oestrogens in jugular venous plasma of ewes during oestrous cycle and early pregnancy

Jedreas, A., 1991: Oestrophan in the treatment of infertility in cows

Bernollin, B., 1990: Oestrosis: now's the time for treatment

Aboul Naga, A. M.; Mansour, H.; Aboul Ela, M. B.; Mousa, M. T.; Hassan, F.; El Hommosi, F., 1991: Oestrous activity in three subtropical sheep breeds in Upper Egypt and response to long-day light treatment

Smidt, D., 1990: Oestrous and mating behaviour in sows as the ethological and physiological basis for piglet production

Juneja, S. C.; Arora, S. P., 1990: Oestrous behaviour and annual pattern of peripheral progesterone in crossbred cows at two levels of nutrition

Duckworth, J. A.; Barrell, G. K., 1991: Oestrous behaviour and luteal function in anoestrous red deer hinds treated with a GnRH analogue or oestradiol

Waberski, D.; Gunzel Apel, A. R., 1990: Oestrous cycle diagnostics as basis for fertility promoting and fertility inhibiting measures in the bitch

Budevich, I. I., 1991: Oestrous synchronization and embryo transfer in cattle

Knight, T. W.; Kannegieter, S. G.; Gibb, M.; Haack, N. A., 1990: Oestrus activity in Booroola Merino, New Zealand fine wool Merino and Poll Dorset ewes from October to February

Tailor, S. P.; Jain, L. S.; Gupta, H. K.; Bhatia, J. S., 1990: Oestrus and conception rates in buffaloes under village conditions

Arzhaev, A. M.; Khristianovskii, P. I.; Selin, S. V.; Kozhanova, T. M.; Avdeeva, I. A., 1990: Oestrus and ovulation induction in cows using Oestrophan and Surfagon

Chaudhry, M. A.; Asghar, A. A.; Bokhari, S. H., 1990: Oestrus behaviour of Nili-Ravi buffaloes during peak breeding season

Mohamed, A. R.; Sivakanesan, R.; Rajamahendran, R., 1990: Oestrus detection and reproductive performance of cattle in Sri Lanka

Bressers, H. P. M.; Brake, J. H. A. te; Noordhuizen, J. P. T. M., 1991: Oestrus detection in group-housed sows by analysis of data on visits to the boar

Coyan, K.; Guven, B.; Ozsar, S.; Tekeli, T., 1991: Oestrus detection with a rapid milk progesterone test

Laibin, C., 1991: Oestrus determination with a progesterone-ELISA in the bitch - an addition to vaginal cytology

Petrujkic, T.; Mrvos, G.; Predojevic, M.; Miljkovic, V.; Percic, F.; Jordanovic, B.; Petrujkic, Z.; Jaksic, Z., 1990: Oestrus induction in ewes, yearling sheep, and goats during and outside the breeding season

Archunan, G.; Dominic, C. J., 1989: Oestrus induction in group-housed mice by bromocriptine treatment

Tanwani, S. K.; Jain, P. C., 1986: Oestrus ovis larva in the nasal cavity of a dog

Honnappagol, S. S.; Patil, R. V., 1991: Oestrus synchronization and fertility in buffalo heifers using carboprost tromethamine

Subramaniam, A.; Mohanan, M.; Devarajan, K. P., 1991: Oestrus synchronization by vaginal, vulvar and intramuscular administration of PGF2 alpha in buffaloes

Amarbaev, A. Sh M.; Abbasov, B. Kh; Gerasimova, G. G.; Babaev, I. Yu, 1991: Oestrus synchronization in Galloway cows and heifers to shorter the insemination and calving periods

Holzmann, A.; Dickie, M. B., 1990: Oestrus synchronization in anoestrous dairy ewes by means of combined treatment with gestagen and PMSG, followed by insemination with frozen semen

Jaskowski, J. M., 1990: Oestrus synchronization in cows

Subramaniam, A.; Devarajan, K. P., 1991: Oestrus synchronization in non-descript Indian buffaloes with a new intravaginal progesterone pessary and PGF2 alpha

Klinskii, Yu D.; Storozhuk, A. S.; Gitinov, M. M., 1992: Oestrus synchronization in sheep with Remofan and Aniprost

Wagner, E. F.; Alexander, W. S., 1991: Of Kit and mouse and man

Boyce, J. K., 1992: Of coconuts and kings: the political economy of an export crop

Thompson, J., 1990: Of dialogue, debate, and development: the use of participatory rural appraisal methods to improve farmer-managed irrigation systems in Kenya

Blick, R., 1991: Of droughts and flooding rains-a conservationists view

Rossant, J.; Hopkins, N., 1992: Of fin and fur: mutational analysis of vertebrate embryonic development

Chandavarkar, A., 1992: Of finance and development: neglected and unsettled questions

Metcalfe, R., 1991: Of mosquitos and coconuts

Weissinger, E., 1990: Of revolutions and resistance: a response to philosophical criticisms of social scientific leisure research

Bharadwaj, M., 1990: Of spheres and cubes

Bagwe, A. N., 1991: Of woman caste: case studies from Masure, India

Greer, S., 1991: Off peak targeting

Riley, C. M.; Wiesner, C. J., 1990: Off target pesticide losses resulting from the use of an air- assisted orchard sprayer

Anonymous, 1991: Off the treadmill: a way forward for farmers and the countryside

Gunter, L. F.; McNamara, K. T., 1990: Off-farm employment and earnings of the Georgia farm operators

Schroll, M., 1991: Off-farm employment and temporary migration: a case study from Nepal

Stegelin, F. E.; Stegelin, D. A., 1991: Off-farm employment in agribusiness: a case for child-care options

Weersink, A., 1992: Off-farm labor decisions by Ontario swine producers

Weersink, A., 1991: Off-farm labour decisions by Ontario swine producers

Morr, C. V.; Ha, E. Y. W., 1991: Off-flavors of whey protein concentrates: a literature review

Leong, C. M. O.; Harte, B. R.; Partridge, J. A.; Ott, D. B.; Downes, T. W., 1992: Off-flavour development in milk packaged in polyethylene-coated paperboard cartons

Czuppon, T. A.; Lee, J. M., 1989: Off-gases for ammonia production

Needham, G. R.; Teel, P. D., 1991: Off-host physiological ecology of ixodid ticks

Hennion, M. C.; Subra, P.; Rosset, R.; Lamacq, J.; Scribe, P.; Saliot, A., 1990: Off-line and on-line preconcentration techniques for the determination of phenylureas in freshwaters

Laib, L., 1991: Off-road mobility of cross country vehicles

Tsvetkov, A. A., 1990: Off-road vehicles for timber extraction

Singh, K. J.; Singh, O. P., 1989: Off-season activity of soybean leaf miner, Aproaerema modicella (Deventer) on bawachi, Psoralea corylifolia Linn

Payne, Nj; Thompson, Dg, 1992: Off-target glyphosate deposits from aerial silvicultural applications under various meteorological conditions

Payne, Nj, 1992: Off-target glyphosate from aerial silvicultural applications, and buffer zones required around sensitive areas

Ahlstrom, O., 1992: Offal from farmed fish as a basis for fur animal feed

Singh, K. P.; Shah, H. L., 1990: Offals from slaughtered goats as a source of infection of Sarcocystis capracanis for dogs

Taylor, J., 1991: Offbeat Papaveraceae

Reust, W., 1991: Official Swiss variety list for potatoes 1992

Bratt, G., 1991: Official approval of portable milk meter in a B-type recording system, special problems and experiences

Collund, J. F.; Fossati, A.; Fossati, D.; Pradervand, J. C., 1991: Official cereal variety list 1991

Anonymous, 1989: Official collection of analytical techniques under Section 35 of the Law on Foods and Items of Utility. Techniques for sampling and analysis of foods, tobacco products, cosmetics and items of utility. Vol. I, General: Foods, Parts 1-5. 22nd update, to December 1989

Anonymous, 1990: Official collection of analytical techniques under section 35 of the Law on Foods and Items of Utility. Techniques for sampling and analysis of foods, tobacco products, cosmetics and items of utility. Vol. I, General: Foods, Parts 1-5. 23rd update, to June 1990

Horwitz, W., 1990: Official methods of Analysis of the AOAC. Volume 2

K. Helrich, 1990: Official methods of analysis of AOAC International, 15th edition, Volume 1

Agbodan, M. T., 1989: Official prices and equilibrium prices of food: the case of maize and millet in Lome

Anonymous, 1991: Official register of pesticides and plant protection equipment of the Federal Institute for Plant Protection, Vienna. Situation on 31st October 1990

Habben, J., 1990: Official testing of vegetable varieties: new developments. The European Commission is preparing new European variety protection legislation

Anonymous, 1991: Officiating in sport: an investment in fair play

Ballero, M.; Fresu, I., 1991: Officinal plants used in phytotherapy, from the Marganai area (south-western Sardinia)

Bjerke, K. S., 1990: Offshore fish-farming platforms - development, design, construction and operation: the SEACON and SULAN concepts

Sehgal, HS.; Toor, HS., 1991: Offspring fitness and fecundity of an Indian major carp, Labeo rohita (Ham.), in relation to egg size

Faulds, W., 1990: Offspring sex ratios of Bracon phylacteophagus as influenced by host size and maternal age

Kern, W.; Kurrle, E., 1991: Ofloxacin versus trimethoprim-sulfamethoxazole for prevention of infection in patients with acute leukaemia and granulocytopenia

Kao, H. M.; Brown, G. G.; Scholes, G.; Seguin Swartz, G., 1991: Ogura cytoplasmic male sterility and triazine tolerant Brassica napus cv. Westar produced by protoplast fusion

Moriello, K. A., 1989: Oh, no! Not fleas again!

Stout, T. T.; Uchida, S. A.; Funt, R. C., 1991: Ohio apple production: national market perspectives

Hosagoudar, V. B., 1990: Oidium nyctaginacearum sp. nov. from Coimbatore

Bagyanarayana, G.; Jagadeeswar, P., 1991: Oidium tirumalensis sp. nov. from Andhra Pradesh

Reffold, D., 1990: Oil - how pure is it? Transport and storage problems

Foy, G., 1990: Oil and gas activity and Louisiana wetland loss

Laitos, J. G., 1991: Oil and gas leasing on Forest Service lands

Mathew, A. G., 1990: Oil and oleoresin from Indian spices

Oderinde, R. A.; Oladimeji, G. R., 1990: Oil characteristics of Thevitia peruviana (yellow oleander) and Plumeria alba (white frangipani)

Ahuja, K. L.; Raheja, R. K.; Labana, K. S.; Gomber, T. S., 1990: Oil content and fatty acid composition of some promising genotypes of gobhi sarson (Brassica napus)

Dani, R. G., 1991: Oil content and fibre quality traits in some cultivars of Gossypium arboreum

Mev Singh; Muralidharudu, Y.; Nagaraj, G.; Rao, V. R., 1989: Oil content of thumba and its fatty acid composition

Seeling, U.; Becker, G., 1990: Oil entry into forest soils from the use of forestry machines

Pfab, H.; Renius, K. T., 1991: Oil leakage at hydraulic couplings on tractors

Durand Gasselin, T.; Guen, V. le; Konan, K.; Duval, Y., 1990: Oil palm (Elaeis guineensis Jacq.) plantations in Ivory Coast obtained through in vitro culture. First results

Mariau, D.; Genty, P., 1992: Oil palm and coconut pest control by root absorption

Renard, J. L.; Franqueville, H. de, 1989: Oil palm blast

Renard, J. L.; Franqueville, H. de, 1989: Oil palm bud rot

Donough, C. R.; Kwan, B., 1991: Oil palm planting density: results from trials in Sabah and the possible options

Mariau, D.; Houssou, M.; Lecoustre, R.; Ndigui, B., 1991: Oil palm pollinating insects and fruitset rates in West Africa

Renard, J. L.; Franqueville, H. de, 1989: Oil palm vascular wilt

Ergo, A. B., 1990: Oil palm, Elaeis guineensis Jacq. Analytical Bibliography. Volume 3

Ergo, A. B., 1989: Oil palm, Elaeis guineensis Jacq. Analytical bibliography. Volume 2

Piggott, C. J., 1991: Oil palms in the unusual environment of the Zimbabwe lowveld

Mustafin, A. M., 1991: Oil radish in mixture with oats

Murphy, D. J., 1991: Oil storage proteins in the Cruciferae and other oilseeds

Numaguchi, K.; Nell, J. A., 1989: Oil supplementation of algal diets for Sydney rock oyster Saccostrea commercialis larvae

Chen, B. Z., 1988: Oil synthesis of seeds of the tung tree (Aleurites fordii) and its differences among varieties

Sankar S.J.; Thomas J., 1990: Oil yield and quality of lemongrass as influenced by growth regulator under different planting methods

Oesterdiekhoff, P., 1989: Oil-distortions, agriculture and poverty: implications of the boom and its aftermath for food security

Sumner, H. R.; Bouse, L. F.; Young, J. R., 1991: Oil-formulated pesticide droplet size distribution in chemigation

Vogel, S., 1986: Oil-producing flowers and oil-collecting bees. Part 2. Lysimachia and Macropis

Anonymous, 1989: Oilcrops of the world: their breeding and utilization

Varlow, S., 1990: Oiling the wheels of industry

Anonymous, 1991: Oils and fats international directory 1991

Sokhansanj, S.; Sosulski, F. W., 1990: Oils as dust suppressants in grain handling. An interpretive review

Lyngby Christiansen, S. P., 1990: Oilseed flax. Sowing rates, N rates and growth regulation

Santonoceto, C., 1990: Oilseed rape cultivar trials carried out in Calabria in 1989-90

Hardwick, N. V.; Fitt, B. D. L.; Wale, S. J.; Sweet, J. B., 1991: Oilseed rape diseases

Berger, H. K., 1991: Oilseed rape in Austria - pest problems

Perniola, M.; De Caro, A.; Amaducci, M. T., 1990: Oilseed rape in Basilicata. Three years of research in the lower Ofanto valley

Chand, S. P.; Sherchan, D. P.; Gurung, B. D.; Tiwari, T. P.; Thapa, Y. B.; Neupane, R. K.; Rijal, D. K.; Bajracharya, B.; Gurung, G. B., 1991: Oilseed research report 1989/90

Bijman, J., 1990: Oilseeds

Leela, P., 1991: Oilseeds and the crisis in the balance of payments of India

Anderson, G., 1989: Oilseeds extraction and meal processing

Agrawal, P. C., 1990: Oilseeds in India - perspectives for 2001 A.D

Patil, V. K.; Quader, M. A.; Shinde, V. S., 1991: Oilseeds production - constraints, technology and future needs in Maharashtra

Anonymous, 1989: Oilseeds. Part 1. Specification for soya beans

Bertram, H. J., 1990: Oilseeds: there is room on the market for everyone

Amaral S.P.; Domingues G.H., 1991: Oily wastes application in ceramic materials manufacturing

Hasezawa S.; Nagata T., 1992: Okadaic acid as a probe to analyse the cell cycle progression in plant cells

Kenkel, P.; Sanders, L., 1992: Oklahoma agricultural cooperatives financial performance and industry comparisons

Tilley, M. L., 1991: Oklahoma farm bankruptcies

Doye, D. G., 1990: Oklahoma farm lease agreements: 1989

Charlet, B.; Henneberry, D., 1992: Oklahoma pecan export promotion program

Henderson, J. C.; Schnelle, M. A., 1991: Oklahoma's retail nursery/garden center industry: marketing practices and sales strategies

Charlet, B.; Henneberry, D. M., 1990: Oklahoma's value-added agricultural export industry: an analysis of export market activities

Henderson, J. C.; Schatzer, R. J., 1991: Oklahoma's wholesale nursery industry: production practices and trade flows

Anonymous, 1991: Okra and eggplant collecting in India

Anonymous, 1991: Olaquindox

Antipov, V. A.; Skakhov, A. G.; Shtorgina, A. V., 1991: Olaquindox triturate therapy for gastroenteritis and bronchopneumonia in pigs

Morel, F., 1990: Old Europe Cheese. First prize for a French cheesemaker in the United States

Chin, T. Y. H., 1990: Old age and social security in Taiwan: a study in policy and planning

Cattell, M. G., 1990: Old age in rural Kenya: gender, the life course and social change

Cretti, L., 1989: Old and new persimmon varieties

Latham, D., 1990: Old buildings never die

Populer, C.; Lateur, M., 1990: Old cultivars of fruit trees and disease resistance: behaviour of FGR apple and plum cultivars recommended to nursery growers

Grove, S. J., 1990: Old forest insects noted from some Berkshire parklands

Abrahams, R., 1990: Old master, young master: retirement on Finnish farms

Thomassin, P. J.; Henning, J. C.; Baker, L., 1991: Old paradigms revisited and new directions

Tryfan, B., 1990: Old people's lodgings in rural areas

Schexnayder, K., 1991: Old taste, new method

Koppel, B., 1990: Old water, new rice: field notes on agrarian change and Vietnam's doi moi

Kondos, V.; Ban, I., 1990: Old ways, new sites: power and privilege at a Nepalese women's development project

Hartmann, M., 1991: Old wine in new bottles: agricultural protectionism, in the EC

McCoy, S. D.; Mosley, J. C.; Engle, D. M., 1992: Old world bluestem seedings in western Oklahoma

Dalrymple, R. L., 1990: Old world bluestem. Planting, stand establishment, and early stand production management (with considerations for other grasses)

Peterken, Gf; Ausherman, D; Buchenau, M; Forman, Rtt, 1992: Old-growth conservation within British upland conifer plantations

Rice, R. E., 1990: Old-growth logging myths: the ecological impact of the US Forest Service's management policies

Rancourt, A. M., 1990: Older adults with developmental disabilities/mental retardation: a research agenda for an emerging sub-population

McLeod, W.; Wright, A., 1992: Older adults: the role of physical activity in aging

Mactavish, J. B.; Searle, M. S., 1992: Older individuals with mental retardation and the effect of a physical activity intervention on selected social psychological variables

Sulgrove, S. M., 1991: Oldies but goodies 1991. Hedera colchica cv. My Heart

Sulgrove, S. M., 1990: Oldies but goodies: Hedera helix cv. Maple Queen

Harding, G. B., 1990: Oleander: is it a weed?

Heenan, P., 1991: Olearia X matthewsii 'Highland Mist' - a new interspecific and cultivar name

Rioux, F. M.; Innis, S. M., 1992: Oleic acid (18:1) in plasma, liver and brain myelin lipid of piglets fed from birth with formulas differing in 18:1 content

Ong, A. S. H.; Cheah, K. Y.; Choo, Y. M., 1989: Oleochemicals from palm oil and palm kernel oil

Qu, R. D.; Huang, A. H. C., 1990: Oleosin KD 18 on the surface of oil bodies in maize. Genomic and cDNA sequences and the deduced protein structure

Tzen, Jtc; Lai, Yk; Chan, Kl; Huang, Ahc, 1990: Oleosin isoforms of high and low molecular weights are present in the oil bodies of diverse seed species

Spinner, J., 1990: Olestra - a manufacturer's viewpoint

Patyal, S. K.; Kumar, J., 1989: Olfacto-gustatory repellency of some essential oils to the Indian honey bee, Apis cerana indica Fabr

Gupta, M., 1988: Olfacto-gustatory response of Apis florea F. to some halogen substituted ketones

Gupta, M., 1989: Olfacto-gustatory response of Apis florea F. to some repellent ketones

Gupta, M., 1989: Olfactometric evaluation of the response of Apis florea F. to some repellent ketones

Blissitt, M. J.; Bland, K. P.; Cottrell, D. F., 1990: Olfactory and vomeronasal chemoreception and the discrimination of oestrous and non-oestrous ewe urine odours by the ram

Singh, K.; Das, SC.; Gope, B.; Borthakur, M.; Majumder, SK., 1990: Olfactory behavioural response of both sexes of tea looper moth Buzura suppressaria Guen (Lepidoptera: Geometridae) induced by pheromone chemicals

Roces, F., 1990: Olfactory conditioning during the recruitment process in a leaf-cutting ant

Itagaki, H.; Hildebrand, J. G., 1990: Olfactory interneurones in the brain of the larval sphinx moth Manduca sexta

Kanzaki R.; Shibuya T., 1992: Olfactory processing pathways of the insect brain

Gupta, M., 1988: Olfactory response of Apis florea F. to some phenolic ketones

Cannon, Wn Jr, 1990: Olfactory response of eastern spruce budworm larvae to red spruce needles exposed to acid rain and elevated levels of ozone

Yunker, CE.; Peter, T.; Norval, RAI.; Sonenshine, DE.; Burridge, MJ.; Butler, JF., 1992: Olfactory responses of adult Amblyomma hebraeum and A. variegatum (Acari: Ixodidae) to attractant chemicals in laboratory tests

Den Otter C.J., 1991: Olfactory responses of tsetse flies to phenols from buffalo urine

Okada, K; Watanabe, A; Mori, M; Shimazaki, K; Chuman, T; Mochizuki, F; Shibuya, T., 1992: Olfactory responses to the sex pheromone component and its behavioural inhibitor in the male cigarette beetle, Lasioderma serricorne

Smith, M. T.; Payne, T. L.; Birch, M. C., 1990: Olfactory-based behavioural interactions among five species in the southern pine bark beetle group

Freese, A.; Gunther, W., 1991: Olibrus aeneus Fab. (Col., Phalacridae), a species associated with Tripleurospermum perforatum (Merat) Wagenitz and other Anthemidae (Asteraceae) and its potential for biological control

Peters, C. M.; Balick, M. J.; Kahn, F.; Anderson, A. B., 1989: Oligarchic forests of economic plants in Amazonia: utilization and conservation of an important tropical resource

Wu, D. G.; Sorg, B.; Adolf, W.; Seip, E. H.; Hecker, E., 1991: Oligo- and macrocyclic diterpenes in Thymelaeaceae and Euphorbiaceae occurring and utilized in Yunnan (southwest China). 1. Daphnane type diterpene esters from Daphne feddei

Reimerdes, E. H., 1990: Oligo- and polysaccharides from milk sugar as a food ingredient

Babosha, A. V.; Trofimets, L. N.; Ladygina, M. E., 1990: Oligoadenylates and oligoadenylate synthetase of potato plants in defensive responses against virus pathogens

Wesley, Iv; Wesley, Rd; Cardella, M; Dewhirst, Fe; Paster, Bj, 1991: Oligodeoxynucleotide probes for Campylobacter fetus and Campylobacter hyointestinalis based on 16S rRNA sequences

Anonymous, 1989: Oligodeoxynucleotides: antisense inhibitors of gene expression

Dumas, J. B.; Edwards, M.; Delort, J.; Mallet, J., 1991: Oligodeoxyribonucleotide ligation to single-stranded cDNAs: a new tool for cloning 5' ends of mRNAs and for constructing cDNA libraries by in vitro amplification

Murakami, K.; Matsuda, H., 1990: Oligoesterified woods based on anhydride and epoxide. VII. Dynamic mechanical properties of oligoesterified woods

Carles, G.; Leroux, S.; Bataille, H.; Joly, F., 1990: Oligohydramnios receding under treatment and recurring during Plasmodium falciparum malaria

Durner, J; Boger, P., 1990: Oligomeric forms of plant acetolactate synthase depend on flavin adenine dinucleotide

Belogurov, O. I.; Shvetsova, L. S., 1990: Oligomerization of spicules in Oxyurata and its importance in taxonomy, demonstrated in Gryllonema bispiculata

Tauson, E. L.; Belicov, S. I.; Konstantinov, J. M.; Kumarev, V. P., 1991: Oligonucleotide DNA-probe for detecting linear mitochondrial plasmids

Kaemmer, D.; Afza, R.; Weising, K.; Kahl, G.; Novak, F. J., 1992: Oligonucleotide and amplification fingerprinting of wild species and cultivars of banana (Musa spp.)

Roth D.B.; Proctor G.N.; Stewart L.K.; Wilson J.H., 1991: Oligonucleotide capture during end joining in mammalian cells

Banerjee, K.; Ranadive, S. N., 1990: Oligonucleotide fingerprint analysis of a wild strain & its attenuated variant of Japanese encephalitis virus

Weising, K.; Kaemmer, D.; Weigand, F.; Epplen, J. T.; Kahl, G., 1992: Oligonucleotide fingerprinting reveals various probe-dependant levels of informativeness in chickpea (Cicer arietinum)

Schwaiger F W.; Gomolka M.; Geldermann H.; Zischler H.; Buitkamp J.; Epplen J.T.; Ammer H., 1992: Oligonucleotide fingerprinting to individualize ungulates

Hahn, D; Starrenburg, Mjc; Akkermans, Adl, 1990: Oligonucleotide probes that hybridize with rRNA as a tool to study Frankia strains in root nodules

Debbage, K. G., 1990: Oligopoly and the resort cycle in the Bahamas

Cazetta, J. O.; Silva, H. C.; Braga, G. L.; Carvalho, R. de, 1991: Oligosaccharide levels in immature and mature seeds from several varieties of pigeon peas (Cajanus cajan)

Liew, C. C. V.; Buckle, K. A., 1990: Oligosaccharide levels in pigeonpea and pigeonpea tempe

Farmer, E. E.; Moloshok, T. D.; Saxton, M. J.; Ryan, C. A., 1991: Oligosaccharide signaling in plants

Dey, P. M., 1990: Oligosaccharides

Thain J.F.; Doherty H.M.; Bowles D.J.; Wildon D.C., 1990: Oligosaccharides that induce proteinase inhibitor activity in tomato plants cause depolarization of tomato leaf cells

Fry, S. C.; McDougall, G. J.; Lorences, E. P.; Biggs, K. J.; Smith, R. C., 1990: Oligosaccharins from xyloglucan and cellulose: modulators of the action of auxin and H+ on plant growth

Kurihara, H; Kawabata, J; Ichikawa, S; Mishima, M; Mizutani, J., 1991: Oligostilbenes from Carex kobomugi

Sambuk, S. G., 1987: Oligotrophic Sphagnum Scots pine forests in northwestern European USSR

Tous, J.; Romero, A.; Barranco, D., 1990: Olive cultivars in Catalonia (Spain)

Khlif, M.; Trigui, A., 1990: Olive cultivars investigations. Preliminary results

Natali, S.; Bignami, C.; Menna, C., 1990: Olive cultivation in Canino: proposals for improving production

Martin, G. C., 1990: Olive flower and fruit population dynamics

Melis, P.; Paschino, F., 1992: Olive mill waste: an environmental and economic problem to be solved

Elosua, M., 1990: Olive oil and vegetable trade with Latin America: a commercial experience

Riccardi, G.; Giacco, R., 1990: Olive oil in the Mediterranean experience

Bosaeus I.; Belfrage L.; Lindgren C.; Andersson H., 1992: Olive oil instead of butter increases net cholesterol excretion from the small bowel

Wessels, H., 1992: Olive oil types and their characteristics - regulations of the European Community

Sirtori, Cr; Gatti, E; Tremoli, E; Galli, C; Gianfranceschi, G; Franceschini, G; Colli, S; Maderna, P; Marangoni, F; Perego, P., 1992: Olive oil, corn oil, and n-3 fatty acids differently affect lipids, lipoproteins, platelets, and superoxide formation in type II hypercholesterolemia

McKenry, M. V., 1991: Olive pest management guidelines

Pinney, K.; Polito, V. S., 1990: Olive pollen storage and in vitro germination

Romera, E.; Prado, R. de; Garrido, R.; Tena, M., 1989: Olive susceptibility to different photosynthetic herbicides

Lopez Rivares, E. P.; Suarez Garcia, M. P., 1990: Olive tree girdling: optimum timing and widths

Mabbett, T., 1991: Olives and the olive fly

Nare, B.; Smith, JM.; Prichard, RK., 1991: Oltipraz-induced decrease in the activity of cytosolic glutathione S-transferase in Schistosoma mansoni

Rouge, J. F., 1991: Olympic Games sponsors, on your marks!

Hargreaves, J., 1992: Olympism and nationalism: some preliminary consideration

Judziewicz, E. J.; Zuloaga, F. O., 1992: Olyra davidseana (Poaceae: Bambusoideae: Olyreae), a new species from Brazil

Towne, G; Nagaraja, Tg, 1990: Omasal ciliated protozoa in cattle, bison, and sheep

Lackey, V. A.; Noble, T. A., 1990: Omega-3 fatty acid supplementation in noninsulin-dependent diabetes

Simopoulos, Ap, 1991: Omega-3 fatty acids in health and disease and in growth and development

Rakas, F. S.; El Mufti, M.; Mehta, P. M.; Abuthina, H.; Challeni, C. R., 1990: Omentoplasty or tube drainage for the management of the residual cavity following the removal of an hepatic hydatid cyst

Jenkins, C. C.; DeNovo, R. C., 1991: Omeprazole: a potent antiulcer drug

Goff, Wd; Keever, Gj, 1991: Omission of lime reduces mouse-ear symptoms in container-grown pecan trees

Fowler P.A.; Knight C.H.; Foster M.A., 1991: Omitting the dry period between lactations does not reduce subsequent milk production in goats

Kalyankar, S. D.; Palladwar, V. D., 1989: Ommatobrephus piscatori sp. nov. from the intestine of Tropidonotus piscator in India

Ukhanov, K. Yu, 1991: Ommochrome pigment granules: a calcium reservoir in the dipteran eye

Guilhou, J. J.; Labadie, F.; Santoni, A., 1992: Omoconazole 1% cream in the treatment of superficial mycoses with single daily application

Brosius, J.; Gould, S. J., 1992: On genomenclature: a comprehensive (and respectful) taxonomy for pseudogenes and other junk DNA

Nakanishi, T.; Ishii, R.; Matsuda, T.; Suzuki, S.; Kajiro, M.; Suzuki, K.; Takahashi, Y.; Iwata, Y.; Yashiki, T.; Katsura, H.; Ishida, Y.; Nagasawi, J., 1990: On 'Daichi', the new variety of peanut (Arachis hypogaea L.)

Ravallion, M., 1992: On 'Hunger and Public Action': a review article on the book by Jean Dreze and Amartya Sen

Berard, H.; Laille, M., 1990: On 40 cases of dengue (serotype 3) seen in a military camp during the epidemic in New Caledonia (1989). The importance of vector control

El Sokkary, M. Y., 1991: On Anchitrema sanguineum (Sonsino, 1894); a trematode parasite from the intestine of the climbing rat (Rattus rattus)

Sluys, R., 1990: On Bdellasimilis barwicki (Platyhelminthes: Tricladida) and its phyletic position

Castro, L., 1988: On Bombus (Megabombus) reinigiellus

Wu, K. L., 1992: On China's agricultural machinery market

Matile Ferrero, D., 1990: On Fiorinia japonica (Kuwana), a new scale insect introduced to France, and a description of the second instar male larva (Hom. Coccoidea Diaspididae)

Lopes, S. M.; Khouri, A., 1991: On Heliographa paulistana sp. nov. (Diptera, Muscidae, Coenosiinae)

Abdel Magid, H. M., 1990: On Leucaena. I. Review

Polyakov, I. Ya; Doronina, G. M.; Makarova, L. A., 1989: On Loxostege sticticalis reproduction

Agrawal, S. C.; Sharma, S. K., 1990: On Paraaspidogasterinae sub. f. nov. Pseudoaspidogaster betwai gen. nov., sp. nov., (Trematoda: Aspidogasteridae Poche, 1907) from a fish Tor tor (Ham)

Bowden, S. R., 1990: On Pieris (Artogeia) marginalis macdunnoughii Remington (Pieridae). Part II

Bartoli, P.; Gibson, DI., 1991: On Podocotyle scorpaenae, Poracanthium furcatum and Derogenes latus, three poorly known digenean parasites of western Mediterranean teleosts

Kimmes, A., 1992: On Reunion Island crossbred goats provide a traditional product

Duggal, CL.; Bedi, H., 1989: On Senga pathankotensis sp. nov. and S. lucknowensis Johri, 1956 (Cestoda: Ptychobothridae) infecting freshwater fishes of Punjab, India

Dallot, A.; Rousset, J. J.; Galeazzi, G.; Rousset Thevenoux, A. M., 1990: On a case of Norwegian scabies: scabies and the state of immunity

Lane, CJ., 1992: On a collection of Culicinae (Diptera: Culicidae) from Brazil

Gupta, V.; Sinha, G., 1989: On a new acanthocephala Tenuiproboscis guptai sp. nov. (Pomphorhynchidae Yamaguti, 1939) from a marine fish Gerres setifer Ham. from Calcutta, West Bengal

Khan, A.; Bilqees, F. M., 1989: On a new acanthocephala, Neoechinorhynchus gibsoni, new species from a freshwater fish, Labeo rohita (Ham.)

Gupta, V.; Parmar, S., 1989: On a new cestode Duthiersia chengi sp. nov. from a reptilian host Varanus salvator from Bulandsahar, U.P

Shinde, G. B.; Ashfaq, S., 1989: On a new cestode Krimi singhi sp. nov. from the intestine of a bird Vanellus indicus (Boddaert) from Aurangabad, M.S

Agarwal, N., 1988: On a new monogenean, Bilaterocotyle mamaevi n. sp. from Johnius ruber (Ham.)

Pandey, K. C.; Agarwal, A., 1988: On a new monogenetic trematode from Wallago attu (Bl)

Gupta, V.; Naiyer, N., 1989: On a new nematode Paratractis indica gen. et sp. nov. from a reptilian host from Lucknow (Nematoda: Atractidae)

Gupta, V.; Naiyer, N., 1990: On a new nematode Procamallanus guptai sp. nov. from the intestine of a fresh water fish Heteropneustes fossilis (Bloch) from Lucknow

Gupta, V.; Jaiswal, R. K., 1989: On a new nematode Pseudophysaloptera simhai sp. nov. from Suncus suncus (Linn.) from Lucknow

Garg, V. K., 1986: On a new nematode of the genus Raphidascaroides Yamaguti 1941 (Nematoda) from marine food fishes of Bombay, India

Chopra, A. K.; Singh, N.; Kumar, A., 1986: On a new nematode of the genus Schulzia Travassos 1937 (Family: Trichostrongylidae) from Bufo melanostictus from Garhwal Himalaya

Gupta, V.; Johri, S., 1989: On a new species Contracaecum (Contracaecum) rufai (family: Heterochelidae Railliet et Henry) from the gizzard of a bird Anhinga rufa Daudin, from Lucknow

Maurya, A. K.; Agarwal, G. P.; Singh, S. P. N., 1989: On a new species Masenia chauhani sp. nov. (Digenea: Maseniidae) from the intestine of a fresh water fish Rita rita (Ham.) from Varanasi (U.P.)

Wang, Z-m., 1989: On a new species and two unknown males of tabanids from China (Diptera: Tabanidae)

Gupta, NK.; Dugal, CL., 1989: On a new species of genus Heliconema (Nematoda: Physalopteridae) from a freshwater fish, with a key to the species of the genus

Chishti, M. Z.; Mir, A. A., 1989: On a new species of the genus Echinochasmus (Echinochasmus) Dietz, 1909 (Echinostomatidae: Echinochasminae Odhner, 1911) from the little grebe, Podiceps ruficollis capensis in Kashmir

Chauvin, R., 1989: On a new technique permitting observation of a large colony of Formica polyctena

Juillet, P., 1990: On a request for the use of sulphuric acid in the preparation of rennet

Burth, U.; Hartleb, H.; Hartmann, W.; Hamann, W., 1990: On a variable, situation-specific adjustment of the quantity of pesticides required for application

Zheng, S. S., 1990: On acid rain and its potential effects on agriculture in Guangdong

Chen, J., 1991: On adjustment of township enterprises in the medium term

Yang, Q. Y.; Zheng, D., 1990: On altitudinal land use zonation of the Hengduan Mountain Region in southwestern China

Zhou, W. C.; Lin, K. H., 1989: On apparition dynamic of asparagus long bean rust

Sessoms, H. D., 1990: On becoming a profession: requirements and strategies

McMahon, R.; Barton, E.; Piot, M., 1992: On being in charge: a guide to management in primary health care

Kudryasheva, IV., 1988: On body weight indices of earthworms (Oligochaeta, Lumbricidae) and their possible use in soil zoology studies

Gambolati, G.; Galeati, G., 1989: On boundary conditions and point sources in the finite element integration of the transport equation

Dmitriev, S. V.; Fetisov, A. A.; Pertsev, V. A.; Kotov, N. N.; Grinkevich, N. I.; Bakulina, L. A., 1991: On caesium-137 pollution of wild medicinal plants

Kanzaki, K.; Ohasi, K.; Deki, T.; Miyake, T., 1990: On capillary path systems in steep mountain areas

Dassler, H. G.; Ranft, H., 1989: On change in acidity conditions in top soil and in forest streams

Nersesyan, G. Sh; Shur Bagdasaryan, E. F., 1990: On changes in the indicator role of Festuca sulcata in the steppe zone of the Armenian SSR

Kawakata T.; Yajima M.; Moriya T., 1992: On characteristics of two types of tube quantum sensors

Srinivasan, T. N., 1991: On choice among creditors and bonded labour contracts

Christenson, E. A., 1991: On color variation in orchids and the white phase of Encyclia tampensis

Bennett, AL.; Atkinson, PR. la Croix, NJS., 1991: On communication in the African sugarcane borer, Eldana saccharina Walker (Lepidoptera: Pyralidae)

Christiansen F.B., 1991: On conditions for evolutionary stability for a continuously varying character

Tang, Z. T.; Sun, T. C.; Wang, B. Z., 1989: On control of pine wilt, Bursaphelenchus xylophilus, in China

Bilinski, Bogdan; Chibowski, Emil; Janczuk, Bronislaw; Bialopiotrowicz, Tomasz; Kliszcz, Anna, 1991: On correlation between some soil surface properties and percolation of water through the soil bed

Namzalov, B. B., 1989: On cryophyte Festuca lenensis steppes of the southeastern Altay and Tuva regions

Spitters, C. J. T., 1990: On descriptive and mechanistic models for inter-plant competition, with particular reference to crop-weed interaction

Beer, W. W., 1990: On differentiating between Rhynchosporium and Ascochyta infection in winter barley

Rudolph, M., 1990: On disease infection in onion seed plants (Allium cepa L.)

Srivastava, S. K.; Panda, B. C., 1991: On dynamics of bidirectional radiation scattering characteristics across and within the canopies of wheat, mustard and gram

Liao, J. C.; Tanaka, S., 1988: On edible tree species for the Formosan monkey (Macaca cyclopis) in Taiwan

Leclercq, M., 1990: On eosinophilic cellulitis (Wells' syndrome) and arthropod bites or stings

Song, S., 1991: On establishing risk-securing mechanisms for mainstay sectors in poor areas

Li, H. L. et al., 1991: On establishing the inherent economic mechanism of the rural two-level management system

Carlson T.N.; Buffum M.J., 1989: On estimating total daily evapotranspiration from remote surface temperature measurements

O' Connor, C. B., 1990: On farm churning efficiency of a traditional clay pot fitted with an internal agitator

Chia, E.; Brossier, J.; Benoit, M., 1992: On farm research: water quality and changes in agricultural practices

Patnaik, M. M., 1989: On filarial nematodes in domestic animals in Orissa

Klapper, H., 1990: On final purification of concentrated sugar factory wastewater

Schober, R., 1988: On future and elite trees

Laursen, S., 1991: On gaseous diffusion of CO2 in the unsaturated zone

Wiener P.; Feldman M.W.; Otto S.P., 1992: On genetic segregation and the evolution of sex

Balinsky, BI., 1991: On genitalia of some southern African Phycitinae (Lepidoptera, Phycitinae)

Mikhailova, R. P., 1990: On geography and genesis of the Urals taiga soils and contribution of Ye. N. Ivanova to their study

Ruhm, W.; Kiel, E., 1991: On habitat use by blackfly (Simuliidae, Diptera) larvae

Saitov, M. S.; Mirkin, B. M., 1991: On higher units of syntaxonomy of the class Festuco-Brometea Br.-Bl. et Tx. 43 on the territory of the USSR

Tang, H. W. et al., 1991: On improving the family contract system in China's agriculture

Wilson P., 1992: On inferring hybridity from morphological intermediacy

Doeleman, J. A., 1992: On instruments of environmental policy

Tormos, J.; Gayubo, S. F., 1991: On intraspecific variation in the Alysiinae (Hymenoptera: Braconidae)

Shul' gin, I. A.; Zabirov, R. G.; Shcherbina, I. P.; Toliberkov, D. T., 1991: On involvement of natural ultraviolet radiation in morphogenetic processes and yield formation

Bos, M. G.; Nugteren, J., 1990: On irrigation efficiencies

Prasad, K.; Rao, P. K., 1991: On irrigation water pricing in India

Fullerton, D., 1991: On justifications for public support of the arts

Gosh, A., 1991: On landed property

Semenov, V., 1990: On leasing

Huygens, H.; Vandecasteele, P., 1992: On line CO2 analysis for the determination of cold tolerance in greenhouse plants using a temperature controlled leaf chamber

Vasilyevskaya, V. D.; Shibayeva, I. N., 1990: On making soil-geochemical maps of a river basin

Torvela, M., 1991: On measures to develop agriculture in Finland

Frohlich, L., 1991: On medical baths for bathers

Biggs, T. S.; Snodgrass, D. R.; Srivastava, P., 1991: On minimalist credit programmes

Calver, A.; Binning, P., 1990: On modelling hillslope water flow paths and travel times

Mydlarz, J.; Jones, A. G., 1990: On modelling the size-dependent growth rate of potassium sulphate in an MSMPR crystallizer

Maurandi, V.; Pezzi, G.; Rossi, A., 1992: On modern technologies for the crystallization of white and raw sugar

Neumann, M., 1989: On monitoring forest condition by large-scale inventories

Laitinen, A., 1990: On movement culture by and for women: a process oriented approach to research

Jaffe, K.; Vilela, E., 1989: On nest densities of the leaf-cutting ant Atta cephalotes in tropical primary forest

Chavas, J. P.; Holt, M. T., 1991: On nonlinear dynamics: the case of the pork cycle

Limcaoco, J. A. A.; Hulme, D., 1990: On not throwing the baby out with the bathwater: integrated rural development in the Philippines

Anonymous, 1990: On nutrition and food production structure

Ajay Koul; Devi, S. P.; Singh, D., 1991: On occurrence of yellow net vein disease on mulberry

Kirk, H.; Schultze Dewitz, G., 1991: On optimizing the regulations for mycological testing of wood preservatives. 1: Task and objective. 2: Requirements of the test-pieces for testing preservatives applied by brush

Baitenov, M. S., 1991: On origin of Oxytropis species in the Tian-Shan mountains

Churakov, B. P., 1990: On parasitism of the pine fungus Phellinus pini

Shen, J., 1991: On partitioning the opportunity for sexual selection

Van, T., 1990: On patrimony in handicrafts

DeLorme, A. J.; Kapuscinski, R. B., 1990: On performing experimental studies on transient states of continuous-flow methanogenic reactors

Abrol, D. P.; Bhat, A. A.; Khan, A. R., 1989: On pollinating bees of Kashmir

Mittal, JP.; Dhiman, SC., 1989: On population dynamics of Microtrombidium saharanpuri Dhiman and Mittal, an ectoparasite of Indian house fly, Musca domestica nebulo Fabr

Guseinov, R. M., 1991: On population health in the Azerbaijan SSR

Dmitrieva, M. I.; Chayanova, S. S.; Sobolev, A. M.; Azarkovich, M. I., 1991: On possible resumption of storage protein synthesis during seed germination. II. Nature and function of proteins synthesized in castor bean endosperm during germination of abscisic acid-treated seeds

Pujo, L. A. M., 1991: On power in markets

Watanabe, M.; Nishida, M.; Kurita, S., 1991: On presumed hybrid origin of the genus Sasaella Makino (Bambusaceae)

Cong, M. Y.; Jiang, S. Q., 1992: On properties of differential geometry and basic mathematical models for plow-bottom surface

Covar, R. R.; Manalo, A. G.; Chinjen, N. I., 1990: On raw sugar quality

Gadagkar, R.; Bhagavan, S.; Malpe, R.; Vinutha, C., 1990: On reconfirming the evidence for pre-imaginal caste bias in a primitively eusocial wasp

Matschke, J.; Schachler, G.; Noring, E., 1991: On rejuvenation in Picea abies

Torvela, M., 1991: On research activity in the field of agricultural economics in Finland

Ruffer, H.; Spiller, K.; Schnull, D., 1991: On research into sulfate reduction and hydrogen sulfide toxicity in anaerobic sewage treatment

Nechiporuk, T. S., 1989: On resistance of sugarbeet to the aphid

Hirasawa T.; Gotou T.; Ishihara K., 1992: On resistance to water transport from roots to the leaves at the different positions on a stem in rice plants

Hirasawa T.; Ishihara K., 1991: On resistance to water transport in crop plants for estimating water uptake ability under intense transpiration

Lanszki, I., 1989: On rice cultivation in Hungary

Solow, AR.; Steele, JH., 1990: On sample size, statistical power, and the detection of density dependence

Petney, TN. van Ark, H.; Spickett, AM., 1990: On sampling tick populations: the problem of overdispersion

Minkenberg, O. P. J. M., 1990: On seasonal inoculative biological control: governing Liriomyza populations by parasitoids

Smith, V. K., 1992: On separating defensible benefit transfers from 'smoke and mirrors'

Zhukova, L. A.; Pekhletskaya, A. F.; Sulima, A. F.; Rusakov, G. A.; Ikhlasova, Z. D., 1992: On sewage sludge application once again

Zamotailov, A. S., 1988: On sex attractants and sexual behaviour in scarabaeid beetles (Coleoptera, Scarabaeidae)

Foulley J.L.; Thompson T.; Gianola D., 1990: On sire evaluation with uncertain paternity

Fisher, JM.; Davies, KA., 1990: On size and moulting of Aphelenchus avenae (Nematoda: Aphelenchida)

Bego, LR., 1990: On social regulation in Nannotrigona (Scaptotrigona) postica Latreille, with special reference to productivity of colonies (Hymenoptera, Apidae, Meliponinae)

Trufanov, V. V., 1989: On soil penetration of components of chisel implements

Russo, D; Dagan, G., 1991: On solute transport in a heterogeneous porous formation under saturated and unsaturated water flows

Stebnicka, Z., 1988: On some Aphodiinae (Coleoptera: Scarabaeidae) from the Museum d'Histoire naturelle in Geneve

Martin Mateo, M. P.; Manilla, G., 1988: On some Mallophaga of mammals in Italy

Sampath, R. K., 1990: On some aspects of irrigation drainage in India

Oehlke, J.; Sedlag, U., 1989: On some aspects of the protection of biotopes and species

Cernohorsky, P., 1990: On some forms of state intervention in agriculture in the advanced market economies

Beyer, W., 1991: On some less well known inoperculate discomycetes from Upper Franken (North Bavaria)

Duggal, CL.; Aulakh, A., 1988: On some nematode parasites infecting household insects in north-west India

Krieglsteiner, G. J., 1991: On some new, rare and critical macromycetes in West Germany (formally FR Germany, Central Europe). XIII. Polypores, coral, bark and jelly fungi

Makhmadzieev, A. M., 1989: On some pests of trees and shrubs of the Ramit Gorge

Kuehne T.; Stanarius A.; Schubert J., 1990: On some properties of beet cryptic virus in vitro

Kugi, G., 1990: On some tapeworms from the crow collected at Beppu City

Delvinquier, BLJ.; Freeland, WJ., 1989: On some trypanosomes of the Australian Anura

Opanasenko, N. E.; Bakhov, A. V., 1989: On some ways of using skeletal soils of the Tarkhankut uplands for agriculture

Deng, F. W.; Cushman, J. H., 1992: On spectral measure and Monte Carlo approaches to flow in heterogeneous media

Chang, W. H.; Chen, L. F.; Wang, L. X., 1991: On spray range of water flow in sprinkler irrigation

Lord, S.; Allaire, J.; Brousseau, H.; Gagnon, D.; Morissette, S.; Walsh, D., 1990: On stem deformity

Kauhanen, H., 1990: On stomatal behavior in the Greenland mountain birch

Pang A.; Catesson A M.; Francesch C.; Rolando C.; Goldberg R., 1989: On substrate specificity of peroxidases involved in the lignification process

Kind, M.; Mersmann, A., 1990: On supersaturation during mass crystallization from solution

Pouillon, F., 1990: On technical 'stagnation' among nomadic pastoralists: the Fulani of Northern Senegal between political economy and contemporary history

Lu, Q. A., 1990: On technological accumulation in agriculture

Herzel, F.; Schmidt, G., 1991: On testing the percolation behaviour of pesticides in model tests. IV. Formation of metabolites during aging

Gadagkar, R., 1991: On testing the role of genetic asymmetries created by haplodiploidy in the evolution of eusociality in the Hymenoptera

Pope, Rd; Just, Re, 1991: On testing the structure of risk preferences in agricultural supply analysis

Wade, R., 1990: On the 'technical' causes of irrigation hoarding behavior, or why irrigators keep interfering in the main supply

Anonymous, 1989: On the 10th anniversary of the Bavarian Forest Experiment and Research Institute, Munich

Gotze, H.; Schultze Dewitz, G.; Liese, W., 1989: On the 150th anniversary of the birth of Robert Hartig

Kuhl, W. E., 1988: On the 200th anniversary of the birth of Philipp Carl Sprengel (1787-1859): his life and work, and their importance to forestry

Kucera, L. J., 1990: On the 65th birthday of Hans Heinrich Bosshard

Aldrey, J. L. N., 1990: On the European species of genus Trigonaspis Hartig, with a description of a new Spanish species (Hym. Cynipidae)

Aura, R. L.; Valtonen, E. T.; Andersin, A. B., 1990: On the acanthocephalan infection in some glacial relict crustaceans in Finland

Schreiber A.; Carle R.; Reinhard E., 1990: On the accumulation of apigenin in chamomile flowers

Yeats, A. J., 1990: On the accuracy of economic observations: do sub-Saharan trade statistics mean anything?

Spindler-Barth, M; Turberg, A; Spindler, Kd, 1991: On the action of RH 5849, a nonsteroidal ecdysteroid agonist, on a cell line from Chironomus tentans

Loogna, N. A., 1991: On the activities of the Republican Occupational Diseases Centre in Estonia

Caraco T.; Kelly C.K., 1991: On the adaptive value of physiological integration in clonal plants

Srivastava, A. K., 1991: On the aeromycology of Chaetomium in Lucknow

Kleinhempel, H., 1991: On the aetiology of Helleborus ringspot disease

Metyler, A. E.; Burri, H. R., 1991: On the aetiology of the sheep-associated form of malignant catarrhal fever. Serological evaluation of cattle and sheep sera with ruminant gammaherpesviruses

Blendinger, K.; Bostedt, H., 1991: On the age and the stage of the oestrous cycle in bitches with pyometra. Statistical evaluation and possible explanation of variability

Donaldson, D., 1992: On the aggregation of money measures of well-being in applied welfare economics

Rao, D. S. P.; Sharma, K. C.; Shepherd, W. F., 1991: On the aggregation problem in international comparisons of agricultural production aggregates

Loof, Pieter A. A., 1992: On the allotype concept

Horn, H. H. von, 1992: On the appearance of barley yellow dwarf virus (ByDV) in Saarland

Scheurer, S.; Giesecke, H., 1990: On the application of Deltox for the control of Monomorium pharaonis

Woolhouse, M. E. J., 1991: On the application of mathematical models of schistosome transmission dynamics. I. Natural transmission

Yamashita, S., 1991: On the arrangement of sprinkler and piping method in lateral lines - study on the spraying of agrochemicals using a sprinkler system for citrus groves (III)

Fyfe, L., 1992: On the ascent

Ananthakrishnan, R.; Soman, M. K., 1988: On the association between the amount and frequency of daily rainfall distribution at Indian stations

Fu Y X.; Arnold J., 1991: On the association of restriction fragment length polymorphisms across species boundaries

Felton, M. V., 1992: On the assumed inelasticity of demand for the performing arts

Schork N.J.; Weder A.B.; Schork M.A., 1990: On the asymmetry of biological frequency distributions

Song, J., 1991: On the balance of economic development at county level

Alley, K. D., 1992: On the banks of the Ganga

Stirrat, R. L., 1988: On the beach: fishermen, fishwives and fishtraders in post-colonial Lanka

Botzan, M., 1990: On the beginnings of hydrotechnics in Romania

Deaton, A.; Laroque, G., 1992: On the behaviour of commodity prices

Chigusa, T., 1991: On the behaviour of concentrated sucrose solution using a supersaturation meter and a rheometer

Viney, ME.; Matthews, BE.; Walliker, D., 1992: On the biological and biochemical nature of cloned populations of Strongyloides ratti

Dyadeckho, V. N.; Tolstokorova, L. E.; Gashev, S. N.; Gasheva, M. N.; Soromotin, A. V.; Zhdanova, E. B., 1990: On the biological reclamation of forest soils polluted with mineral oil in the middle Ob River basin

Liebig, W. H.; Gelbrecht, J., 1989: On the biology and actual distribution of Eupithecia egenaria Herrich-Schafer, 1848 in the GDR

Madatyan, A. V., 1990: On the biology and ecology of the desert buprestid (Julodis variolaris Pall.)

Gottschalk, H. J., 1990: On the biology and morphology of Aphis newtoni Theobald, 1927 with description of the fundatrix and the males

Stelter, H.; Rothacker, D.; Bielka, F., 1990: On the biology and population dynamics of Mayetiola destructor (Say, 1817) Kiefer, 1896 in rye in Mecklenburg (Diptera: Cecidomyiidae)

Johansen, TJ., 1990: On the biology of Delia fabricii Holm. (Dipt., Anthomyiidae) in northern Norway

Lantieri, M. J.; Vocos, J., 1986: On the biology of Tetraneura nigriabdominalis (Sasaki, 1899) (Homoptera: Eriosomatidae) in Argentina. First record of the parthenogenetic female apterae

Graf, E.; Manser, P., 1989: On the biology of insect pests of timber in the forests of St. Gallen

Negi, DS.; Bisht, RS., 1989: On the biology of psyllid Pauropsylla depressa Crawford (Homoptera: Psyllidae)

Fisechko, R. N., 1990: On the biology of the 14-spot ladybird (Propylea quatuordecimpunctata) in the Ob' forest-steppe zone, Western Siberia

Nahif, A. A.; Madel, G., 1990: On the biology of the hyperparasitoid Alloxysta fuscicornis (= A. ancylocera) (Hym.; Charipidae)

Kinawy, M. M.; Tadors, A. W.; Abd Allah, F. F., 1991: On the biology of the shot-hole bark beetle Scolytus amygdali Guer. (Coleoptera: Scolytidae) on pear trees in Egypt

Al Mallah, N. M.; Abdalla, S. I., 1990: On the biology of the strawberry mite Tetranychus turkestani Uga. & Nik. (Tetranychidae, Acariformes) and the susceptibility of three gladiolus cultivars to infestation under greenhouse conditions

Rodriguez Jimenez, L. V. A., 1988: On the biomass, chemical composition and dynamics of lowland tropical rain forest, Bajo Calima, Buenaventura, Colombia

Tovornik, D., 1987: On the bionomics of the Ixodes (Pholeoixodes) hexagonus Leach, 1815 in Slovenia (Yugoslavia)

Gebhardt, M.; Rohr, G., 1987: On the bionomics of the sand bees Andrena clarkella, A. cineraria, A. fuscipes and their cuckoo bees

Swain, B. N.; Prasad, J. S., 1988: On the biotypes of root-knot nematode, Meloidogyne graminicola in rice

Becher H.H., 1991: On the bulk density of aggregates and its possible impact on the movement of soil solutions

Matukhno, Yu D., 1989: On the capacity of forest soils to purify runoff polluted by fertilizers

Esser, G., 1989: On the carbon balance of the terrestrial biosphere

Todorova, N.; Valev, V., 1990: On the cartography and classification of soil cover structure

Deki, T.; Kanzaki, K.; Furutani, S.; Tanaka, Y.; Suzuki, Y., 1989: On the case of surface erosion on the steep forest road. (II). On a method of maintenance-design for steep primary road

Abetz, P., 1989: On the causes of change in the sociological position of (future-crop) trees

Zoldag, L., 1991: On the causes of the postnatal puppy death.

Bauch, J.; Hundt, H. von; Lieberei, R.; Weissmann, G.; Lange, W.; Kubel, H., 1990: On the causes of yellow and brown discoloration of oak wood during drying

Haraguchi, N., 1990: On the change in the spatial pattern and spatial structure of soil moisture and bulk density caused by soil management

Ueda, K., 1991: On the characteristic properties of grain size distribution of soils

Zhang, J. H.; Gao, Q.; Chen, H. Y., 1991: On the characteristics of physiological metabolism during floral bud differentiation and development of cotton

Achkov, N.; Anachkova, S.; Dzhokova, M., 1990: On the characteristics of soil formation in the Garhwal Himalayas

Maes, J.; Van Orshoven, J.; Vereecken, H.; Feyen, J., 1989: On the characterization of Belgian soils

Achkov, N.; Anachkova, M.; Dzhokova, M., 1990: On the characterization of some Pamir soils

Heide, R. ter; Visser, J.; Linde, L. M. van der; Lier, F. P. van, 1988: On the chemical composition of cedarwood oil (Juniperus virginiana)

Bankova V.; Popov S.; Marekov N.; Manolova N.; Maksimova V.; Gegova T.; Serkedzhieva Yu; Uzunov S., 1988: On the chemical composition of some propolis fractions with antiviral action

Wang, X. Q., 1991: On the choice of agricultural development model for China

Gaiha, R., 1992: On the chronically poor in rural India

Shed' ko, S. V., 1991: On the classification of the Kamchatka trout, Salmo mykiss (Salmoniformes, Salmonidae): restriction endonuclease analysis of mitochondrial DNA

Drozodvskii, E. M., 1989: On the classification of the class Nematoda to subclass level and on the phylogenetic relationships between some group 5 belonging to the Chromadoria line of Nematoda

Preiss, U.; Ockert, G.; Broemme, S.; Otto, A., 1991: On the clinical importance of Dientamoeba fragilis infections in childhood

Barrere, J.; Gipouloux, O.; Whitaker, S., 1992: On the closure problem for Darcy's law

Malviya, H. C.; Prasad, A.; Varma, T. K.; Dwivedi, P., 1989: On the collection of Paramphistomum cervi metacercariae and their infectivity to lambs

Ocete, R.; Ocete, M. E.; Perez, M. A.; Santos, M. C., 1990: On the community of Rhopalocera of the sierra de Gibalbin (Cadiz-Seville) (Insecta: Lepidoptera)

Miyagi, N.; Kondo, T., 1991: On the compaction properties and application to fill material of residual soil in the Okinawa Area; Physical and engineering properties of Kunigami Maaji soil in the Okinawa area (II)

Zhang, S-M.; Reddy, PVGK., 1991: On the comparative karyomorphology of three Indian major carps, Catla catla (Hamilton), Labeo rohita (Hamilton) and Cirrhinus mrigala (Hamilton)

Wilhelm, R.; Riechsteiner, R.; Lanzrein, B., 1987: On the competence of corpora allata to synthesise juvenile hormone and the dependence of their activity on haemolymph factors in the cockroach, Nauphoeta cinerea

Lukina, E. I.; Aksenov, S. M.; Stepanova, T. N., 1990: On the complex diagnostics of plant nitrogen nutrition

Kaufmann, H. G.; Wagenknecht, J.; Canitz, B.; Reinhold, J., 1989: On the complex effect of salinity and sorptive values of horticultural soils and substrates, as illustrated by carnation (Dianthus caryophyllus L.)

Fassotte, C., 1990: On the complexity of integrated control bound to the diversity of potential pests

Burland J. B., 1990: On the compressibility and shear strength of natural clays

Ivanov, P.; Gancheva, A., 1989: On the concept and model of phosphorus fertilizer application

Neikova Bocheva, E., 1990: On the concept and model of phosphorus fertilizing

Likhtarev, I. A.; Shandala, N. K.; Gulko, G. M.; Kairo, I. A., 1991: On the concept of control levels and the possibility of its application in emergency radiation regulations exposure

Gregorius H R., 1991: On the concept of effective number

Yonezawa, K., 1989: On the conditions causing the periphery effect in genotype distribution within plant populations

Zalibekov, Z. G., 1990: On the conditions mobilizing the biological potential of arid lands

Russell, G., 1991: On the constancy of the dry matter:radiation quotient

Karlberg, J., 1989: On the construction of the infancy-childhood-puberty growth standard

Wu, E. F.; Zhang, J. R.; Sun, G. G.; Wang, M. Q., 1989: On the control measure of the red leaf diseases of maize and millet with TA (TS type) mixture

Zanker J.M.; Egelhaaf M.; Warzecha A K., 1991: On the coordination of motor output during visual flight control of flies

Park, K. W.; Fritz, D., 1990: On the correlation between pithiness in petiole and root of radish (Raphanus sativus L.)

Ravallion, M., 1990: On the coverage of public employment schemes for poverty alleviation

Kalvelage, H.; Kraiss-Gothe, A.; Gothe, R., 1988: On the critical transition temperature of unfed adult Rhipicephalus evertsi evertsi and Rhipicephalus evertsi mimeticus (Ixodoidea: Ixodidae)

Seume, A., 1990: On the cultivation of pot carnations

Fritea, M.; Gherman, C.; Fritea, L.; Maskulik, A.; Otelescu, P., 1990: On the cultivation of white lupins for seed in the north west zone of Romania

Behne, L., 1989: On the curculionid fauna of Bulgaria (Coleoptera: Curculionidae)

Cmoluch, Z., 1988: On the curculionid species of the genera Stenocarus Thoms. and Rhynchaenus Clariv. (Coleoptera Curculionidae)

Larsson, JIR., 1991: On the cytology and development of Tuzetia schneideri (Leger and Hesse, 1910) Maurand, 1973 (Microspora, Tuzetiidae)

Bylen, EKC.; Larsson, JIR., 1991: On the cytology of Toxoglugea chironomi (Debaisieux, 1931) Jirovec 1936 (Microspora, Thelohaniidae)

Jian, Y. Z.; Piao, C. S.; Zhang, S. F.; Wu, S. Q.; Zhao, F. Y., 1990: On the damage and 'on-tree' action threshold of peach fruit borer to apple

Sekendiz, O. A., 1987: On the damage and biology of Pityokteines curvidens (Germ.) (Coleoptera: Scolytidae) on Nordmann fir (Abies nordmanniana Stav. Spach) in the eastern Black Sea forest region

Baufeld, P.; Freier, B., 1990: On the damage of leaf miners in apple plantations and conclusions for control decisions

Heyer, W.; Sternkopf, G.; Chiang Lok, M. L.; Cruz, B., 1989: On the damaging effect of the cicada Empoasca kraemeri (Ross and Moore) in beans (Phaseolus vulgaris L.)

Zahavi, A., 1991: On the definition of sexual selection, Fisher's model, and the evolution of waste and of signals in general

Speybroeck, D. van; Koedam, N.; Buscher, P., 1989: On the delimitation of the Mesobromion and Xerobromion in Belgium and French Lorraine

Baharumshah, A. Z.; Habibullah, M. S., 1991: On the demand for rice and wheat in a developing economy: tests of functional forms and the estimates of income elasticities

Nabiyev, E. Yu; Guseynov, S. B., 1990: On the dependence of soil thermal conductivity on the physical clay content

Mueller, L.; Mittelstedt, P., 1990: On the depth of loosening fine textured soils

Ruth, D.; Ma, H. P., 1992: On the derivation of the Forchheimer equation by means of the averaging theorem

Einax, J.; Machelett, B.; Danzer, K., 1991: On the description of lead pollution on plants caused by traffic under application of robust statistics

Chambers, Rg, 1992: On the design of agricultural policy mechanisms

Lynam, J. K., 1989: On the design of commodity research programs in the international centers

Fu Y X.; Timberlake W.E.; Arnold J., 1992: On the design of genome mapping experiments using short synthetic oligonucleotides

Martinez Lobo, A.; Palomares, J., 1991: On the determination of 226Ra in soils and uranium ores by direct gamma-ray spectrometry

Ferrari, G.; Persia, E., 1987: On the determination of alpha-cellulose in timber of high-density hardwoods

Matzner E.; Buerstinghaus C., 1990: On the determination of exchangeable cations in acid forest soils

Zoumakis, N. M., 1992: On the determination of momentum and mass exchange mechanisms in plant canopies

Negru Vode, V. V.; Vasilenko, E. S.; Lur' ie, N. Yu, 1989: On the determination of protease activity in soil

Lipton, D. W., 1990: On the determination of the structure of the U.S. fishing industry

Stelter, H., 1990: On the development and determination of Dasineura tiliae (Schrank, 1803) and D. thomasiniana (Kieffer, 1888) (Dipt., Cecidomyiidae)

Runge, P., 1991: On the development and use of mineral fertilizers in the former GDR

Diarra, K.; Toguebaye, BS., 1991: On the development cycle and ultrastructure of Vavraia culicis Weiser, 1947 (Microsporida, Pleistophoridae) with comments on the taxonomy of the genus Vavraia Weiser, 1977

Bombosch, S., 1991: On the development of IPM in Germany

Schuster, R.; Benitz, R., 1992: On the development of Taenia martis (Zeder, 1802) in the intermediate host

Koistinen, A., 1991: On the development of forestry work carried out by private woodlot owners in Finland

Troger, F.; Worner, H., 1991: On the development of particleboards with enhanced modulus of elasticity in bending for platform floors

Daniulaitis, G.; Kriauciuniene, R., 1988: On the development of recreational regions in the Lithuanian SSR

Stockert, T.; Stosser, R., 1992: On the development of stone cells in pears

Mirova G.D.; Nikolaeva L.N.; Lunyakova G.N., 1989: On the diagnosis and prophylaxis of malaria

Khan, MA.; Jafri, AK., 1990: On the dietary protein requirement of Clarias batrachus Linnaeus

Jacob, J.; Prasad, T. G.; Udayakumar, M., 1990: On the differential stomatal behaviour in sunflower (Helianthus annuus L.) and sorghum (Sorghum bicolor L. Moench)

Robert, V.; Gazin, P.; Carnevale, P., 1989: On the difficulties of foreseeing the public health consequences of agricultural hydrological developments. The case of malaria in the rice fields of the Kou valley in Burkina Faso

Binnerts, W. T.; Viets, T. C., 1989: On the difficulty to use milk as an indicator of the iodine and selenium status of milk cows

Chen, S. L.; Liu, S. F.; Hu, C. L.; Tian, L., 1990: On the digestion and utilization of Microcystis by fingerlings of silver carp and bighead

Elsen, P.; Amoudi, M. A.; Leclercq, M., 1991: On the discovery of two species of tsetse fly, vectors of human and animal trypanosomiases, in Saudi Arabia

Stevens, J. C.; Cain, W. S.; Demarque, A.; Ruthruff, A. M., 1991: On the discrimination of missing ingredients: aging and salt flavor

Gelnar, M.; Lux, E., 1991: On the dissemination of two Far East monogenean parasites (Dactylogyrus achmerovi Gussev, 1955) and Gyrodactylus kherulensis Ergens, 1974, of carp (Cyprinus carpio L.) in Czechoslovakia

Popov, A. K., 1990: On the distribution of Chrysopidae (Neuroptera) in Bulgaria

Gottschalk, H. J., 1989: On the distribution of Maculolachnus submacula (Walker, 1848) in northern districts of the GDR and description of the sexuales (Homoptera: Aphidinea: Lachnidae)

Martin, R. J.; Kusel, J. R., 1992: On the distribution of a fluorescent ivermectin probe (4 5,7 dimethyl-bodipy proprionylivermectin) in Ascaris membranes

Sohnabel, R.; Bunke, C., 1989: On the distribution of molybdenum in soil-plant systems

Hettiarachi S.; Penninckx M.J., 1990: On the distribution of soil and rhizosphere actinomycetes of a poplar plantation

Dushenkov, V. M.; Kozodoi, E. M., 1988: On the distribution of staphylinids (Coleoptera, Staphylinidae) in fields with different types of crops in the south of the Moscow region

Fukuhara, Y.; Matsunaga, S.; Matsuo, T., 1989: On the dyeing of the thinned wood

Gasch, J.; Krapfenbauer, A., 1990: On the dynamics of ozone in forest stands

Bobrovnik, L. D.; Remeslo, N. V.; Stepanets, L. F.; Koval' chuk, M. G.; Ryabokris, A. V., 1991: On the dynamics of the carbohydrate complex of Jerusalem artichoke

Streit, H.; Hohn, K., 1992: On the dynamics of the planting process

Bristow, G. A.; Berland, B., 1992: On the ecology and distribution of Pseudoterranova decipiens (Nematoda: Anisakidae) in an intermediate host, Hippoglossoides platessoides, in northern Norwegian waters

Tranbenkova, N. A., 1992: On the ecology of Echinococcus multilocularis (Leuckart, 1863) and E. granulosus (Batsch, 1786) in the Kamchatka peninsula

Frideriks, N. V., 1989: On the ecology of buprestids of the genus Sphenoptera

Yakovlev, E. B.; Zaitsev, A. I., 1990: On the ecology of fungus gnats (Diptera, Mycetophilidae) in woodlands of southern Karelia

Tovornik, D., 1990: On the ecology of larval mosquitoes (Diptera: Culicidae) in a small stagnant pool in the Ljubljansko barje

Fuchs, E.; Gruntzig, M.; Bedri, A., 1990: On the ecology of potyviruses affecting maize in the GDR

El Demerdash, M. A.; Zahran, M. A.; Serag, M. S., 1990: On the ecology of the deltaic Mediterranean coastal land, Egypt. III. The habitat of salt marshes of Damietta - Port Said coastal region

Hegazy, AK.; Eesa, NM., 1991: On the ecology, insect seed-predation, and conservation of a rare and endemic plant species: Ebenus armitagei (Leguminosae)

Patz, G., 1990: On the economic valuation of forest

Heynoldt, J., 1991: On the economics of pig production in developing countries

Rubenstein, A.; Baumol, W.; Baumol, H., 1990: On the economics of the performing arts in the USSR and the USA: a preliminary comparison of the data

Fitchen, J. M., 1992: On the edge of homelessness: rural poverty and housing insecurity

Khan B.A.; Husain S.S.; Ahmed M.A.; Sultana L.; Khalid Q., 1989: On the effect of aflatoxin on lipid metabolism in three strains of broiler chicken

Zolotukhin, G. E.; Maiboroda, N. M.; Lakhin, P. P., 1991: On the effect of atmospheric photosynthetically active radiation on protein composition of soft and hard wheats grown in the southern Krasnoyarsk territory

Segal M.; Jia X.; Ye Z.; Pielke R.A., 1990: On the effect of daytime surface evaporation on pollution dispersion

Tsenova, E.; Angelova, O., 1989: On the effect of different nitrogen sources on some enzymes of photosynthesis and nitrogen assimilation in young pea plants

Yamashita, S., 1990: On the effect of droplet adhesion to the crown by a sprinkler type, nozzle angles and its improvement. Study on the spraying of agrichemicals by a sprinkler system for citrus groves (II)

Peschke, H.; Markgraf, G.; Feist, A.; Kiok, K., 1991: On the effect of ionizing radiation and 15N-labelled slurry on respiration and N-dynamics of soils

Singh, S. P.; Maheshwari, D. K.; Singh, L., 1989: On the effect of organocarbamates on biological yield of Lycopersicum esculentum cv. Pusa Ruby and soil properties in Meloidogyne incognita - infested soil

Mosch, J.; Klingauf, F.; Zeller, W., 1990: On the effect of plant extracts against fireblight (Erwinia amylovora)

Yitzhaki, S., 1990: On the effect of subsidies to basic food commodities in Egypt

Tian, W. M., 1990: On the effect of the grain purchasing system on grain production in China

Wulf, A.; Scheidemann, U., 1990: On the effectiveness of neem extracts against bark beetles

Klunker, R., 1991: On the effects of Neporex on puparial parasitoids of stable flies

Numminen, P.; Luhtanen, P.; Telama, R., 1990: On the effects of different practice methods in basic motor skill acquisition

Okafor F.C., 1990: On the effects of ivermectin on freshwater snails of medical and veterinary importance

Fekete, S., 1991: On the effects of the unbalanced supply of energy, protein and active substances in dairy and beef cattle

Blaha, T.; Seegar, K.; Humke, R.; Erler, W., 1990: On the efficacy of sedecamycin for swine dysentery control

Tang, L. J.; Liu, Z.; Ming, F. F.; Li, C. H., 1990: On the efficacy of the grassland shelterbelt system at the eastern foot of the Helan Mountains, Ningxia

Prasad, P. B. V., 1990: On the enhanced growth rates at the reentrant corners of twins

Euzeby, J., 1989: On the epidemiology of European human babesiosis. Prophylactic implications

Takeda, J.; Torisu, R.; Sakai, J., 1992: On the equivalent moment of inertia of tractor-implement system

Sugihara, O.; Kitakura, Y.; Yoshikawa, Y., 1990: On the establishment of a mechanical harvesting system for soyabeans in Fukui prefecture. I. On the morphological characteristics and suitable conditions for mechanical harvesting of soyabeans

Visscher, Pm, 1991: On the estimation of variances within herd-mean production groups

Capak D.; Butkovic V., 1991: On the etiology of foreign body induced ileus in dogs

Kulik, M. F.; Velichko, I. N.; Ovsienko, A. I.; Kaletnik, G. N., 1989: On the evaluation and balancing of diets for cattle according to the intrinsic and metabolizable acid-base capacity of feeds

Kotsopulos, S. I., 1989: On the evaluation of risk of failure in irrigation water delivery

Navratil, M.; Maca, E., 1991: On the evaluation of the costs of truck operations and the effectiveness of their elimination

Anonymous, 1991: On the eve of the 3rd millennium, the European challenge for animal production

Tiersch T.R.; Wachtel S.S., 1991: On the evolution of genome size of birds

Bernays, E.; Graham, M., 1988: On the evolution of host specificity in phytophagous arthropods

Wallace B., 1989: On the evolution of the dance language

Hamann, W.; Beitz, H.; Schmidt, H. H., 1990: On the expected changes for pesticides in the 5 counties of the former GDR

Koallick, M.; Troger, R., 1990: On the expenditure of maintenance for inside fodder lines in industrial milk production plants

Murase, F., 1991: On the extension of leisure and the establishment of sites for activities, recreation and study in natural areas - the best methods for the establishment of sites for recreation and study in forest areas

Lange, W., 1992: On the extractives from the stem of the climbing palm Korthalsia rigida

Johnstone, W. D.; Nicholson, C.; Stone, M. K.; Taylor, R. E., 1990: On the farm

Dexheimer, E., 1992: On the fat track

Kaplin, V. G., 1989: On the fauna and ecology of ants (Hymenoptera, Formicidae) of the Repetek Biosphere Reserve (eastern Karakum)

Mitroshina, LA., 1990: On the fauna and ecology of buprestids (Coleoptera, Buprestidae) in the deserts of North Turkmenia

Andreev, E. A., 1988: On the fauna and ecology of mites of the genus Proctolaelaps (Aceosejidae) from galleries of bark-beetles in the Moscow region

Lopatin, I. K., 1990: On the fauna of chrysomelid beetles of the subfamily Alticinae (Coleoptera, Chrysomelidae) in Iran. Results of the Czechoslovak-Iranian expeditions in 1970-1977. V

Fedotova, Z. A., 1990: On the fauna of little-known genera of gall-midges (Diptera, Cecidomyiidae, Cecidomyiini) with description of new species from eastern Kazakhstan

Siddikov, B. Kh; Mavlyanova, R. D.; Abdullaeva, U. E., 1989: On the fauna of mermithids of the mountain zone of the Tashkent Region

Pleisch, E., 1990: On the fauna of the Macrolepidoptera of Piazzogna/TI and surroundings 1981-1989

Wang, L. Q.; Cheng, Y. S., 1990: On the feeding habits and growth for larvae of Clarias lazera under pond nursery

Tokeshi, M., 1991: On the feeding habits of Thienemannimyia festiva (Diptera: Chironomidae)

Miller D.R.; Yendol W.E.; Mcmanus M.L., 1992: On the field sampling of pesticide spray distributions using teflon spheres and flat cards

Feliu, C.; Gracenea, M.; Montoliu, I.; Torres, J., 1987: On the finding of Echinostoma lindoense Sandground and Bonne, 1940 (Trematoda: Echinostomatidae) in Mus musculus Linnaeus, 1758 (Rodentia: Muridae) of the Ebro Delta (NE of the Iberian Peninsula)

Taniguchi, H. H.; Tolezano, J. E.; D' Andrade, O. M., 1989: On the finding of Lutzomyia (Pintomyia) damascenoi, Mangabeira, 1941 (Diptera: Psychodidae: Phlebotominae) in Sao Paulo state, Brazil

Stormer, R.; Goller, H.; Schubert, S., 1991: On the fine structure of the nucleus of the hypoglossal nerve of the sheep and goat

Gambolati, G.; Galeati, G., 1989: On the finite element integration of the dispersion-convection equation

Stachewicz, H.; Burth, U.; Rathke, S., 1990: On the fitness of metalaxyl resistant Phytophthora infestans (Mont.) de Bary

Briones Villareal, O. L., 1991: On the flora, vegetation and phytogeography of the Sierra de San Carlos, Tamaulipas

Castellon, E. G.; Domingos, E. D., 1991: On the focus of kala-azar in the State of Roraima, Brazil

Tan, J., 1991: On the forms of agricultural management system: the establishment and development

Trolldalen, J. M. , 1991: On the fringe: a systems approach to the evolution of the environment and agricultural production in the Gambia, West Africa 1948-1983

Wolf H., 1990: On the function of a locust flight steering muscle and its inhibitory innervation

Clement, SL., 1992: On the function of pea flower feeding by Bruchus pisorum

Schofield, L., 1991: On the function of repetitive domains in protein antigens of Plasmodium and other eukaryotic parasites

Berdnikov, P. P., 1988: On the functional inter-relationships among digestive organs in ducks

Tasnadi, J., 1990: On the functions of a travel bureau

Hirsch, G.; Kopetz, A., 1990: On the fungal flora of the Poxdorfer Hang nature reserve (Eisenberg district)

Zalibekov, Z. G., 1989: On the future research in the field of soil ecology

Zhang, Z. G.; Lin, J.; Zhang, J. J., 1991: On the generating mechanism and the characteristics of the operational performance of rural enterprises

Roversi, P. F., 1990: On the generations of Anastatus disparis Ruschka in central Italy (Hymenoptera Eupelmidae)

Taylor, R. M.; Hansen, H. C. B.; Stanger, G.; Koch, C. B., 1991: On the genesis and composition of natural pyroaurite

Moritz, G., 1988: On the genesis of the wings and the wing musculature of Hercinothrips femoralis (O.M. Reuter) (Thysanoptera, Insecta)

Johnston, DE.; Flechtmann, CHW., 1990: On the genus Aponychus (Acari: Tetranychidae) in Java

Chitambar, JJ., 1991: On the genus Deladenus Thorne, 1941 (Nemata: Allantonematidae). Review of the mycetophagous stage

Milender, G., 1990: On the genus Epuraea Er. (Coleoptera, Nitidulidae) in Estonia

Toutoungi, L. N.; Gern, L.; Aeschlimann, A.; Debrot, S., 1991: On the genus Pholeoixodes, parasites of carnivores in Switzerland

Schulte, F.; Poinar, G. O, Jr, 1991: On the geographical distribution and parasitism of Rhabditis (Pelodera) orbitalis (Nematoda: Rhabditidae)

Stever, T., 1990: On the geometry of comb building

Kloetzli, F., 1988: On the global position of the evergreen broad-leaved (non-ombrophilous) forest in the subtropical and temperate zones

Taupin, P., 1990: On the good utilization of insecticides what thoughts on pyrethroids?

Watzig, H., 1989: On the growth of Norway spruce in Thuringia

Zeppenfeld, G., 1989: On the history of wood adhesives - theories of bond strength

Descottes, 1990: On the hive in the hospital: or the use of honey in the care unit

Kalvelage, H.; Ramos, C. I., 1990: On the horn fly in the Southern Region

Grijpma, P.; Belde, J. J. M., 1991: On the host specificity of Telenomus californicus and T. nitidulus (Hymenoptera: Scelionidae)

Escuer, M.; Arias, M.; Bello, A., 1991: On the identity of Macroposthonia annulata de Man, 1880 (Nematoda: Criconematidae)

Hartmann, H. E. K.; Niesler, I., 1991: On the identity of Trichodiadema schimperi (Engler) Herre (Mesembryanthema)

Bruin, S. de; Heyns, J., 1991: On the identity of Tubixaba parva Pretorius, Kruger & Heyns, 1987, and Tubixaba tswanorum Nell & Heyns, 1987 (Nematoda: Aporcelaimidae)

El-Enany, MA.; Nawar, MS.; Zaher, MA., 1990: On the identity of the two-spotted spider mite Tetranychus urticae Koch in Egypt

Karsholt, O., 1990: On the importance of museum collections, exemplified by two cases (Lepidoptera)

Schimmel, D.; Erler, W., 1991: On the importance of the dermonecrotic toxin of P.multocida serovar D for the pathogenesis of pneumonias in pigs

Kraevskii, A. N.; Karpenko, A. A.; Vinnik, P. N., 1991: On the improvement of sunflower seed production

Renner, E.; Knie, G.; Schatz, H.; Stracke, H.; Weber, K.; Minne, H. W.; Leidig, G., 1991: On the incidence of osteoporosis in relation to the calcium intake with milk and milk products

Farnik, J.; Bruj, J.; Malinakova, J.; Struncova, V.; Hronovsky, V., 1990: On the incidence of some zoonoses with natural focality in the West Bohemian Region. I. Tick-borne encephalitis - basic epidemiological characteristics

Januska, J.; Bruj, J.; Farnik, J., 1990: On the incidence of some zoonoses with natural foci in the West Bohemian Region. II. Antibodies against the virus of tick-borne encephalitis

Schmidt, E., 1990: On the incidence of ticks on sand martins (Riparia riparia L.) in the Neubrandenburg district

Zielke, E., 1992: On the infectivity of early third-stage Brugia larvae isolated from the abdomen of Aedes aegypti

Masson, D., 1989: On the infestation of Myotis nattereri (Kuhl, 1818) (Chiroptera, Vespertilionidae) with Basilia nattereri (Kolenati, 1857) (Diptera, Nycteribiidae) in southwestern France

Arrhenius, S., 1992: On the influence of carbonic acid in the air upon the temperature of the ground

Haiden, T.; Kahlig, P.; Kerschbaum, M.; Nobilis, F., 1990: On the influence of mountains on large-scale precipitation: a deterministic approach towards orographic PMP

Heyer, W.; Wetzel, T., 1989: On the influence of population density on the reproductive performance of cereal beetles (Oulema spp.)

Sommer, C.; Schwarz, M., 1991: On the influence of soil density and soil water potential on the water uptake of plants

Kahle, P.; Leinweber, P.; Menning, P., 1992: On the influence of soil organic matter on physical properties of soils

Jacob, H., 1987: On the influence of the profile of ribbed tyres on grassland swards

Price J.C., 1990: On the information content of soil reflectance spectra

Ruecker, B., 1991: On the inheritance of seed coat colour in winter oilseed rape (Brassica napus L.)

Szigeti, G., 1991: On the interactions between the host organism and the microflora of feed and intestine

McClendon, J. H.; Fukshansky, L., 1990: On the interpretation of absorption spectra of leaves - I. The introduction and the correction of leaf spectra for surface reflection

Beverland, I. J.; Crowther, J. M., 1992: On the interpretation of event and sub-event rainfall chemistry

Kao, W.; Yang, Z. J., 1991: On the interspecific relationship of mixed flocks of bird species in reforested forest during winter

Yu, X.; Wu, L., 1990: On the intervention behaviour of local governments in agricultural growth

Bershadsky, B. G.; Kozhuchor, A. N., 1990: On the investigation of periodical components of laboratory animals reproductive function

Park, C. S.; Hahm, Y. I.; Cheong, S. R.; Lee, S. H., 1989: On the kinds, occurrence and chemical control of wireworms collected in Daekwallyong, Korea

Pretzsch, H., 1989: On the kinetics of the growth reactions of forest stands in the area of the Schwandorf brown coal power plant in the upper Palatinate

Sugumaran, M; Nellaiappan, K., 1990: On the latency and nature of phenoloxidase present in the left colleterial gland of the cockroach Periplaneta americana

Klopp, R.; Koppe, P., 1991: On the limits of biological C.O.D. removal in municipal sewage treatment plants

Huneck, S.; Knapp, H. D., 1990: On the lipids of Haloxylon ammodendron and Cynomorium songaricum

Stosser, R.; Anvari, S. F., 1990: On the longevity of ovules in relation to fruit set in stone fruit

Price, T.; Schluter, D., 1991: On the low heritability of life-history traits

Xu, J., 1991: On the main points and means of planning control at the current stage

Gowda, B. S. N.; Rao, G. P. S., 1990: On the maintenance of spermatogenesis with salmon gonadotropin and 17 alpha -methyl testosterone in the 17 beta -oestradiol treated catfish Clarias batrachus (Linn)

Maekawa, T., 1990: On the mango CA storage and transportation from subtropical to temperate regions in Japan

Vedrinskaya, M. B., 1991: On the market for alternative sweeteners

Di Giovanni, F.; Beckett, P. M., 1990: On the mathematical modeling of pollen dispersal and deposition

Kulebyakin, Yu I., 1989: On the maximum allowable concentrations of nitrates in feeds for cattle

Stone E.L.; Kalisz P.J., 1991: On the maximum extent of tree roots

Moore A.D., 1989: On the maximum growth equation used in forest gap simulation models

Hasegawa, M.; Kishino, H.; Saitou, N., 1991: On the maximum likelihood in molecular phylogenetics

Curro, P.; Verani, S., 1990: On the maximum skidding output of the 'Timberjack 380' forest tractor

Zielinski, P. A., 1991: On the meaning of randomness in stochastic environmental models

Steyskal, GC., 1991: On the meaning of the term 'trichobothrium'

Suchsland, O; Xu, H., 1989: On the measurement of linear expansion of particleboard and medium density fiberboard

Ham J.M.; Senock R.S., 1992: On the measurement of soil surface temperature

Ham, S. W.; Dowd, P., 1990: On the mechanism of action of vitamin K. A new nonenzymic model

Holtum, J. A. M.; Matthews, J. M.; Liljegren, D. R.; Hausler, R. E.; Powles, S. B., 1990: On the mechanism of resistance to aryloxyphenoxy propionate and cyclohexanedione graminicides in annual ryegrass (Lolium rigidum)

Jost, K.; Schneider, M.; Worzala, H., 1990: On the mechanisms of reactions of Me(II)-phosphates in the solid state

Tanaka, S.; Katata, K.; Taharazako, S.; Morita, K.; Tsutsumi, N., 1992: On the melting of packed beds of ice spheres in forced air convection

Phan Thanh Tinh, 1990: On the methodology of planning mechanization according to the locations, based on mechanization zones - using the Socialist Republic of Vietnam as an example

Roger, T.; Cabanie, P., 1991: On the microscopic and functional anatomy of the ileo-caecal and caeco-colic junctions, and on the colic pelvic flexure in the horse

Choudhuri, D. K.; Chatterjee, P. B., 1989: On the mode of pupation and morphology of the pupa of Latoia bicolor Walker (Lepidoptera: Limacodidae)

Piquemal, J., 1992: On the modelling of miscible displacements in porous media with stagnant flow

Duval, L., 1989: On the molybdenum contents of the forage plants grown on the Lias soils in Bassigny - consequences for animal husbandry

Bratter, P.; Bratter, V. E. N. de; Jaffe, W. G.; Mendez C, H., 1989: On the monitoring of the selenium status in humans

Mahar, C., 1991: On the moral economy of country life

Balamani, E.; Nair, VSK., 1991: On the morphogenetic role of juvenile hormone in the prepupal stage of Spodoptera mauritia Boisd. (Lepidoptera: Noctuidae)

Peneva, V.; Nedelchev, S., 1992: On the morphology and distribution of Rotylenchus agnetis Szczygiel, 1968 (Nematoda: Hoplolaimidae) in Bulgaria

Swart, A.; Heyns, J., 1991: On the morphology and taxonomy of Isolaimium Cobb, 1920 with special reference to I. africanum Hogewind & Heyns, 1967 (Nematoda)

Vogels, L. J. P.; Verheijen, M. A.; Bennema, P., 1991: On the morphology of beta -K2SO4 type structures; theory and observation

Gadea, E., 1988: On the moss-inhabiting nematofauna of the Cordillera Real in the Bolivian Andes

Lostao M.P.; Berjon A.; Barber A.; Ponz F., 1991: On the multiplicity of glucose analogues transport systems in rat intestine

Helsen H.; Blommers L., 1989: On the natural control of the summer fruit tortrix in a mildly sprayed apple orchard

Dmitriyev, A. Ye; Prasolova, N. V., 1991: On the nature and interpretation of some correlations

Morgun, V. N.; Dolzhikov, S. V., 1990: On the nature of light dependency of millisecond delayed fluorescence in plants

Santos J.L.; Esteban M.R., 1990: On the nature of meiotic associations involving heterochromatic ends in grasshoppers

Carpentier R.; Leblanc R.M.; Mimeault M., 1990: On the nature of the photosynthetic energy storage monitored by photoacoustic spectroscopy

Wang, L. Z., 1990: On the nature of the stages in the development of agricultural mechanization in China

Osipova, S. O.; Prodeus, T. V.; Mustafaev, Kh M.; Mansurov, A. A.; Badalova, N. S.; Niyazova, O. N.; Abrashnik Zhuchkov, R. G.; Ermishev, Yu V., 1991: On the necessity of expanding protozoological and serological investigations for intestinal protozoa

Tyers, R., 1991: On the neglect of dynamics, risk and market insulation in the analysis of Uruguay Round food trade reforms

Sasaki, Y.; Hoshi, T.; Sasaki, Y.; Hoshino, T.; Takeuchi, A.; Ike, Z.; Ichikawa, Y.; Yano, K., 1990: On the new rice cultivar Hatsukazari

Selander, R. B., 1991: On the nomenclature and classification of the Meloidae (Coleoptera)

Piva, G.; Masoero, F.; Belladonna, S.; Fiorentini, L.; Cerioli, C., 1990: On the nutritive value of the protein of blood meals dried with different methods: spray and roller

Chung, Y. S., 1992: On the observations of yellow sand (dust storms) in Korea

Volkmar, C.; Wetzel, T., 1991: On the occurrence and control of insect pests affecting winter wheat ears in practice

Casale, A.; Bastianini, M.; Minniti, M., 1987: On the occurrence in Tuscany of Carabus (Macrothorax) morbillosus Fabricius (Coleoptera, Carabidae, Carabini) and its zoogeographic significance

Pechar, L.; Fott, J., 1991: On the occurrence of Aphanizomenon flos-aquae var. flos-aquae in fish ponds

Gokte, N.; Mathur, V. K.; Lal, A.; Rajan, 1992: On the occurrence of Aphelenchoides besseyi and some free living nematode species in Stylosanthes hamata seeds

dos Santos, RA.; Valente, VLS., 1990: On the occurrence of Drosophila paulistorum Dobzhansky & Pavan (Diptera, Drosophilidae) in an urban environment: ecological and cytogenetic observations

Jenser, G., 1990: On the occurrence of Frankliniella occidentalis (Perg.) (Thysanoptera) under field conditions in Hungary

Theodorides, J.; Chown, S., 1992: On the occurrence of Gregarina munieri (A. Schneider) (Apicomplexa, Eugregarina, Gregarinidae) in weevils (Coleoptera, Curculionidae) from Marion Island

Balasundaram, S.; Raja, E. E., 1988: On the occurrence of Hymenolepis filumferens Brock, 1942 in ducks in Tamil Nadu

Schneider, M., 1989: On the occurrence of Listeria in slaughterhouses and sausage factories

Luth, P.; Decker, H., 1985: On the occurrence of Merlinius semicircularis n.sp. (Nematoda: Tylenchorhynchidae) in the DDR

Varma, T. K.; Prasad, A.; Arora, B. M.; Malviya, H. C., 1990: On the occurrence of Palamphistomum lobatum Srivastava and Tripathi, 1980 from rumen and reticulum of black buck

Braasch, H.; Sturhan, D., 1991: On the occurrence of Paratrichodorus renifer Siddiqi, 1974 and P. minor (Colbran, 1956) in Europe

Herold, H.; Adam, L.; Stachewicz, H., 1988: On the occurrence of Phytophthora in potatoes in 1987 and conclusions for its control in 1988

Badoni, A. K., 1990: On the occurrence of Plantago lanceolata Linn. from Garhwal Himalayas

Agrawal, R. D.; Chauhan, P. P. S., 1991: On the occurrence of Sarcocystis sp. in a spotted owlet (Athena brama)

Riedl Dorn, C., 1990: On the occurrence of a facultatively pathogenic fungal species on archive material

Hernandez, P.; Santiago Alvarez, C., 1991: On the occurrence of a mermithid on Spanish acridids

Christopher, J.; Jacob, B., 1989: On the occurrence of a new hexaploid cytotype of Coix lacryma-jobi Linn. from north-east India

Oba, S.; Saito, S.; Sato, M.; Ishigaki, H.; Tanaka, T.; Uzuki, T., 1990: On the occurrence of bacterial black node of wheat in Shonai Region of Yamagata Prefecture

Toben, H.; Mavridis, A.; Rudolph, K., 1991: On the occurrence of basal glume rot of wheat and barley caused by Pseudomonas syringae pv. atrofaciens, in West-Germany

Motte, G.; Beer, H., 1991: On the occurrence of brown leaf spot of lupin (Pleiochaeta setosa Hughes)

Awad Masalmeh, M.; Kofer, J.; Schuh, M., 1990: On the occurrence of chronic respiratory disease at swine herds in Austria. Bacteriological findings, efficacy of autogenous vaccines

Ali, N. M.; Abul Eis, E. S.; Adbul Ameer, K. N.; Kadim, L. S., 1988: On the occurrence of fish parasites raised in man-made lakes. I. Protozoa and crustacea

Cyprich, D.; Kiefer, M., 1991: On the occurrence of fleas (Siphonaptera) in the nests of the rat (Rattus norvegicus Berkenhout) in Slovakia

Khan, F. A.; Gbadegesin, R. A., 1991: On the occurrence of nematode induced pine wilt disease in Nigeria

Klunker, R., 1990: On the occurrence of resistance to insecticides in Blattella germanica in the German Democratic Republic

Luth, P., 1984: On the occurrence of species of the genus Merlinius Siddiqi, 1970 in the DDR and their determination

Verdejo Lucas, S., 1992: On the occurrence of the Mediterranean biotype of Tylenchulus semipenetrans in Spain

Iosifov, M. V., 1990: On the occurrence of the Nearctic species Corythucha ciliata (Say, 1832) (Heteroptera Tingidae) in Bulgaria

Dietrich, W., 1989: On the occurrence of the anther smuts Ustilago succisae and U. scabiosae in the GDR

David, BV.; Selvakumaran, S., 1990: On the occurrence of the whitefly Aleurodicus machili Takahashi (Aleurodicinae, Aleyrodidae, Homoptera) in India

Bhagat, KC.; Kotwal, DR.; Singh, R., 1990: On the occurrence of wheat and barley aphid Sitobion avenae Fabricius (Homoptera: Aphididae) and its natural enemies in Jammu (Jammu and Kashmir)

Wang, X. B.; Peng, Y. F.; Li, X. Y., 1991: On the occurrence, development and control strategy of the take-all disease of wheat in Ningxia

Malmberg, G., 1990: On the ontogeny of the haptor and the evolution of the Monogenea

Bujnovsky, R.; Lopatnik, J., 1991: On the optimal content of available potassium in soil

Yakovchenko V.P., 1989: On the optimal humus content

Studer, R.; Epplen, J. T., 1990: On the organization of animal genomes: ubiquitous interspersion of repetitive DNA sequences

McLeod, R. W., 1992: On the origin and spread of Heterodera avenae in Australia

Hiremath, S. C.; Salimath, S. S., 1991: On the origin of Eleusine africana

Fedio, W. M.; Jackson, H., 1992: On the origin of Listeria monocytogenes in raw bulk-tank milk

Galinat, W. C., 1991: On the origin of Longfellow-Flint and bird control

Archer, R. R., 1989: On the origin of growth stresses in trees. Part 2: stresses generated in a tissue of developing cells

Niwa, K.; Sakamoto, S., 1991: On the origin of rye B chromosomes

Stein, R; Schwartz, Fw, 1990: On the origin of saline soils at Blackspring Ridge, Alberta, Canada

Kazantsev, V. A., 1990: On the origin of salts in Baraba and Kulunda soils and waters


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