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Biology, Geography & Health: Chapter 2259

Chapter 2259 provides bibliographic information on scholary research in the basic and applied life, earth and health sciences.

opacinski, K., 1989: The review of tramping tours from Poland to the People's Republic of China

Martinez Vazquez M.; Calderon J.S.; Joseph Nathan P., 1991: The revised structure of the cytotoxic heliangolide euparhombin

Hughes, D., 1990: The revision of dose limits for exposure to ionizing radiation

Nejasmic, I., 1991: The revitalization of sociodemographically depressed areas of Croatia

Nizharadze, T. N., 1991: The rheological properties of gleyed soils

Prentice, J., 1990: The rheology of cheese

Rao, S. V.; Reddy, P. S., 1990: The rhizome fly Calobata albimana Macq. A major pest of turmeric

Anonymous, 1990: The rhizosphere

Anonymous, 1991: The rhizosphere and plant growth

Liu, Z. Y.; Shi, W. M.; Fan, X. H., 1990: The rhizosphere effects of phosphorus and iron in soils

Giustina, W. della, 1990: The rhododendron cicadellid

Sikka, P.; Narayan, R.; Atheya, U. K., 1988: The riboflavin content of milk of Sahiwal, crossbred cows and Murrah buffaloes

Gutierrez, A.; Meneses, R.; Arias, E.; Hernandez, A.; Amador, M., 1991: The rice bug in Cuba

Anonymous, 1991: The rice germplasm at the Institute of Genetic Resources, Faculty of Agriculture, Kyushu University

Suzuki, T.; Kazama, S.; Hirai, A.; Akihama, T.; Kadowaki, K., 1991: The rice mitochondrial nad3 gene has an extended reading frame at its 5' end: nucleotide sequence analysis of rice trnS, nad3, and rps12 genes

Sahu, S. C.; Das, S. N., 1988: The rice root nematode (Hirschmanniella spp.)

Harrington, L.; Hobbs, P.; Pokhrel, T.; Sharma, B.; Fujisaka, S.; Lightfoot, C., 1990: The rice-wheat pattern in the Nepal Terai: issues in the identification and definition of sustainability problems

Anonymous, 1990: The right combination: mastitis management in the 90's

Murphy, J. F.; Dahl, R. F., 1991: The right to leisure expression

Edwards, J., 1991: The right tyre can relieve the pressure

Ndayambaje, P., 1990: The rigidity of culture, a brake upon development

Foley, M.; Tilley, L.; Sawyer, WH.; Anders, RF., 1991: The ring-infected erythrocyte surface antigen of Plasmodium falciparum associates with spectrin in the erythrocyte membrane

Mason, C. F.; Macdonald, S. M., 1990: The riparian woody plant community of regulated rivers in eastern England

Abbas, M. F.; Al Niami, J. H.; Al Sareh, E. A., 1992: The ripening of gamma irradiated fruits of jujube

Freund, B., 1991: The rise and decline of an Indian peasantry in Natal

O'Neill, P.M.; Talboys, C.A.; Roberts, A.P.; Azadian, B.S., 1990: The rise and fall of Escherichia coli O15 in a London teaching hospital

Fike, W. T., 1990: The rise and fall of kenaf as a fiber crop in North Carolina

Colson, F., 1990: The rise in financial risk in agriculture

Brangeon, J. L.; Jegouzo, G., 1992: The rise in non-agricultural income of farmers

McGehee, R. V., 1992: The rise of modern sport in Guatemala and the first Central American games

Kothari, R., 1990: The rise of people's movements

Argonza, E. F. D., 1990: The rise of people's organizations

Cruiziat, P.; Tyree, M. T., 1990: The rise of sap in trees

Wood, B. W.; Payne, J. A.; Grauke, L. J., 1990: The rise of the U.S. pecan industry

Plaisier, A.P.; van Oortmarssen, G.J.; Remme, J.; Alley, E.S.; Habbema, J.D., 1991: The risk and dynamics of onchocerciasis recrudescence after cessation of vector control

Mardones Restat, F.; Jones, G.; Diaz, M., 1990: The risk approach in the prediction of growth failure in infants less than one year old in social programmes

Bile, Khalif; Mohamud, Osman; Aden, Cadigia; Isse, Abdullahi; Norder, Helene; Nilsson, Lars; Magnius, Lars, 1992: The risk for hepatitis A, B, and C at two institutions for children in Somalia with different socioeconomic conditions

Prociv, P., 1989: The risk from exotic myiasis in Australia

Perry, B. D.; Lessard, P.; Norval, R. A. I.; L' Eplattenier, R.; Dolan, T. T.; Grandin, B. E.; Irvin, A. D., 1989: The risk of East Coast fever to livestock in Africa on a geographic basis

Urowitz, M. B.; Lee, P., 1990: The risk of antimalarial retinopathy, azathioprine lymphoma and methotrexate hepatotoxicity during the treatment of rheumatoid arthritis

Szadkowska-Stańczyk, I.; Hanke, W.; Chrześcijanek, M., 1991: The risk of death from cardiovascular diseases in the male population of working age in Poland. II. Epidemiological observations and basic results

Lacroix, C.; Lacroix, P.; Rabot Rodier, M. H.; Aperce, M.; Duport, G.; Jacquemin, J. L., 1991: The risk of fungal infections in burned patients. Experience in the Burns Unit of the University Hospital of Poitiers

Owa, J.A.; Olusanya, I.O.; Esimai, V.C.; Olusanya, O., 1990: The risk of neonatal septicaemia after prolonged rupture of the membranes in Nigeria

Weisskopf, P.; Jaggli, F.; Schwat, P.; Kramer, E., 1989: The risk of soil compaction of arable land in Switzerland. I. The risk of compaction from the viewpoint of soil science

Schwab, P.; Kramer, E.; Weisskopf, P.; Jaggli, F., 1989: The risk of soil compaction of arable land in Switzerland. II. The risk of soil compaction from the viewpoint of agricultural engineering

Anonymous, 1990: The risk of transmission of AIDS and other blood-related diseases during routine malaria activities

Robinson, D. W., 1992: The risk-sport process: an alternative approach for humanistic physical education

Mosse, J. C., 1991: The risks of being female

Treca, B., 1989: The risks of bird damage in paddyfields in the Sahel

Maunder, M., 1988: The riverine forests of the Jubba river, southern Somalia

Maghimbi, S., 1991: The riverside Masai: cattle economy, drought and settlement pattern in the Pangani river valley

Liu, X. H. et al., 1991: The road to Chinese agricultural modernization and the concept of intensive and sustainable agriculture

Anonymous, 1991: The road to Wigan Pier? Managing local authority museums and art galleries

Borgstrom, U., 1991: The road to success in the future Soviet dairy market

Cannings, RA., 1989: The robber flies (Diptera: Asilidae) of a Festuca grassland in the Okanagan Valley, British Columbia

Stoffert, G., 1990: The robots have arrived

Blank, S. C., 1991: The robustness of single index models in crop markets: a multiple index model test

Seme, E. N., 1991: The role and activities of the Genebank of Kenya

Young C C., 1990: The role and application of organic matter in orchard soils

Baker, F. H.; Raun, N. S., 1989: The role and contributions of animals in alternative agricultural systems

Barrette, G. T., 1990: The role and function of the pedagogic complex model in teacher education

Wright, M., 1991: The role and implications of irregular forestry in Britain

Dufour, B., 1991: The role and importance of different insect species in the ecology of CSSV (cacao swollen shoot virus) in Togo

Contos, G.; Kosarcic, S.; Gippert, E.; Biro, I.; Flink, F., 1991: The role and importance of immunogenetic investigation (investigations of blood groups) in cattle in the development of livestock breeding in Hungary

Borie, J. M., 1989: The role and integration of the tree in the irrigated fields farming of ODR (Madagascar)

Syrstad, O., 1991: The role and mechanisms of genetic improvement in production systems constrained by nutritional and environmental factors

Krupinska, W., 1989: The role and position of the poultry industry in the agroindustrial sector

Kiss, L., 1990: The role and potential of fruit production associations

Kandiah, A., 1990: The role and responsibilities of engineers and agriculturalists in reducing vector-borne disease hazards

Raczalmasi, G., 1991: The role and task of fast food catering

Ogawa, M., 1989: The role and use of symbiotic microorganisms of forest trees

Heape, J., 1990: The role for goats in today's dairy industry

Fay, P., 1992: The role herbicides in weed management

Moulti Mati, F.; Mati, A.; Capiaumont, J.; Belleville, F.; Linden, G.; Nabet, P., 1991: The role of beta -lactoglobulin in the proliferative activity of whey

Bulgannawar, G. N.; Math, B. B. M., 1991: The role of Acacia auriculiformis in afforestation in Karnataka, India

Panizzi, A. R.; Rossi, C. E., 1991: The role of Acanthospermum hispidum in the phenology of Euschistus heros and of Nezara viridula

Salmeen, I., 1991: The role of Acinetobacter species in the bacterial contamination of an industrial metalworking fluid

Hansohm, D., 1989: The role of African non-governmental organizations in development: an introduction

Barczak, T., 1990: The role of Aphidius matricariae Hal. and Lysiphlebus cardui (Marsh.) (Hym., Aphidiidae) as parasitoids of Aphis fabae-complex (Hom., Aphididae) in Poland

Giannone, V.; Testa, R.; Borelli, G. M.; Wittmer, G., 1990: The role of Azospirillum brasilense in durum wheat (Triticum durum Desf.)

Akpoboua, L. K. B.; Guillet, P.; Kurtak, D. C.; Pangalet, P., 1989: The role of Bacillus thuringiensis H14 in the fight against Simulium damnosum Theobald (Diptera: Simuliidae), vector of onchocerciasis in West Africa

Vandewoude, Sj; Luzarraga, Mb, 1991: The role of Branhamella catarrhalis in the bloody-nose syndrome of cynomolgus macaques

Lankester, T., 1991: The role of British aid

Villalobos, V. M., 1991: The role of CATIE in protecting plant genetic resources of Mesoamerica

Langhorne, J.; Simon Haarhaus, B.; Meding, S. J., 1990: The role of CD4+ T cells in the protective immune response to Plasmodium chabaudi in vivo

Ghanim, A. A.; El Adl, M. A., 1991: The role of Coccinella undecimpunctata L. in suppressing the population level of Schizaphis graminum (Rond) and increase the yield of wheat plantation at Dakahlia Governorate, Egypt

Eyre-Walker, A., 1992: The role of DNA replication and isochores in generating mutation and silent substitution rate variance in mammals

Yilma Kebede, 1991: The role of Ethiopian sorghum germplasm resources in the national breeding programme

Schulten, G. G. M., 1989: The role of FAO in IPM in Africa

Strybak, G. Ya, 1989: The role of Holstein-Friesian sires in improving the chemical composition and technological properties of milk produced by Black Pied and Simmental cows

Jagdish Kumar, 1991: The role of ICRISAT in the improvement of chickpea in Bangladesh

Mosmann, T.R.; Moore, K.W., 1991: The role of IL-10 in crossregulation of TH1 and TH2 responses

Takahashi, N.; Ohtsuka, M.; Sato, T.; Yano, H.; Inoue, T.; Yoshizawa, Y.; Hasegawa, S.; Fujita, T., 1990: The role of IgA-immune complexes in the pathogenesis of hypersensitivity pneumonitis

Nakagawa, T., 1991: The role of IgG subclass antibodies in the clinical response to immunotherapy in allergic disease

Mohan Kumar, O. R.; Christopher, K. J., 1988: The role of Lactobacillus sporogenes (probiotic) as feed additive

Fedorov, K. P.; Babueva, R. V.; Karpenko, S. V., 1989: The role of Leucaspius delineatus in the maintenance of opisthorchiasis foci in the Novosibirsk Region

Benacerraf, B., 1992: The role of MHC gene products in immune regulation and its relevance to alloreactivity

Vetrova, V. P.; Gavrikov, V. L., 1988: The role of Monochamus urussovi (Fisch.) in formation of the age structure of fir stands

Fowler, A., 1991: The role of NGOs in changing state-society relations: perspectives from eastern and southern Africa

Oaks, A.; Long, D. M.; Zoumadakis, M.; Li, X. Z.; Hertig, C., 1990: The role of NO3- and NH4+ ions in the regulation of nitrate reductase in higher plants

Tracz, H.; Gromysz Kakowska, K., 1987: The role of Ommatoiulus sabulosus (L.) (Diplopoda) in the circulation of some macro- and microelements in the fresh pine forests

Bergbrant, I.M.; Faergemann, J., 1990: The role of Pityrosporum ovale in seborrheic dermatitis

Tracz, H., 1988: The role of Proteroiulus fuscus (Am Stein 1857) (Diplopoda) in the circulation of some elements in the fresh pine forest

Rechav, Y.; Mnqandi, S.; Mwase, E.T.; Heller-Haupt, A.; Varma, M.G., 1991: The role of Rhipicephalus appendiculatus and R. evertsi evertsi males in inducing resistance in laboratory animals: preliminary studies

Veghelyi, K., 1991: The role of Rosellinia necatrix (Hart.) Berl. in early decline of fruit trees

Katic, V.; Miljkovic, V., 1987: The role of S. agalactiae selective adherence to epithelial cells of the cow mammary gland at the onset of mastitis

Lansoud Soukate, J.; Leonardelli, J.; Torpier, G.; Croix, D.; Capron, A., 1991: The role of Schistosoma mansoni in male hypogonadism

Webb, NR., 1991: The role of Steganacarus magnus (Acari: Cryptostigmata) in the decomposition of the cones of Scots pine, Pinus sylvestris

Johnson, D. T.; Vishniac, H. S., 1991: The role of Trichosporon cutaneum in eliciting aggregation behavior in Cotinis nitida (Coleoptera: Scarabaeidae)

Krugman, S. L., 1991: The role of U.S. foret tree germplasm helps meet needs of South America

Olenev, Yu A., 1990: The role of VNIKTIKholodprom in the development of ice cream manufacture

Ramachandran, C. P., 1990: The role of WHO/TDR in filariasis research

Bitgood, S.; Bishop, S., 1991: The role of a current visit, prior visits, and gender on visitor perception of a natural history museum

Rose, J.A.; Cohen, N.L.; Laliberte-Carey, L., 1990: The role of a food bank in serving the nutrition education needs of food assistance programs

Sharma, R.; Dua, I. S.; Garg, N.; Devi, U., 1989: The role of abscisic acid (ABA) in growth of flowering plants: a review

Pan, R. C., 1990: The role of abscisic acid in chilling resistance

Ozga, Ja; Dennis, Fg Jr, 1991: The role of abscisic acid in heat stress-induced secondary dormancy in apple seeds

Quarrie S.A., 1991: The role of abscisic acid in regulating water status in plants

Moncur, M. W.; Kleinschmidt, G.; Somerville, D., 1991: The role of acacia and eucalypt plantations for honey production

Wallace, A., 1990: The role of acid-based fertilizers in overcoming micronutrient deficiencies - a supplement to plant breeding for efficiency

Terry, R. E.; Soerensen, K. U.; Jolley, V. D.; Brown, J. C., 1991: The role of active Bradyrhizobium japonicum in iron stress response of soybeans

Guindo, O., 1989: The role of adaptive research in increasing agricultural productivity: the experience from Haiti

Serezhkina, G. V.; Andreev, L. N.; Mishina, G. N., 1990: The role of adhesion in parasite-host plant relationships during obligate parasitism

Sims, R.V.; Boyko, E.J.; Maislin, G.; Lipsky, B.A.; Schwartz, J.S., 1992: The role of age in susceptibility to pneumococcal infections

Barraclough, S. L., 1991: The role of agrarian reform

Vistan, D. N., 1990: The role of agricultural cooperatives for integrated rural development

Reddy, M. R., 1990: The role of agricultural credit in rural development

Al Odaibi, A. I., 1989: The role of agricultural extension in rural development in the Kingdom of Saudi Arabia

Rahman, H., 1989: The role of agricultural production, export performance, and food availability in achieving stability for Bangladesh

Papocsi, L., 1989: The role of agricultural research in developing a strategy for food production (II)

Hulst, J. von, 1989: The role of agricultural technology in rural development

Mphuru, A. N., 1989: The role of agricultural universities/faculties of agriculture in teaching, research and extension

Guidi, A., 1989: The role of agriculture in economic development strategies

Dias, G., 1990: The role of agriculture in the structural adjustment process of Brazil

Maldonado Aguirre, L. J., 1991: The role of agroforestry systems in arid amd semiarid zones (experience in Latin America)

Hyden, G., 1991: The role of aid and research in the political restructuring of Africa

Copeland, E., 1992: The role of airlines in the tourism and environment debate

Fiedler, W.; Lorenzi Riatsch, A.; Hesse, M., 1990: The role of alkaloids in plants: the spermine alkaloid aphelandrine

Frans, R. E.; Semidey, N., 1992: The role of allelopathic sunflower in cotton production

Chou, C. H., 1989: The role of allelopathy in biochemical ecology: experience from Taiwan

Aleo, Md; Wyatt, Rd; Schnellmann, Rg, 1991: The role of altered mitochondrial function in citrinin-induced toxicity to rat renal proximal tubule suspensions

Pybus, J., 1989: The role of aluminium in renal disease - a review

Chen Z.Y.; Nawar W.W., 1991: The role of amino acids in the autoxidation of milk fat

Dillon P.J.; Molot L.A., 1990: The role of ammonium and nitrate retention in the acidification of lakes and forested catchments

Fields B.S., 1991: The role of amoebae in legionellosis

Bamhare, C., 1992: The role of animal management and health centres in the future delivery of animal health services to communal areas

Craig, P. S., 1991: The role of animal models in the development of immunodiagnosis for tapeworm infections of public health importance

Moulton, C.; Wright, P.; Rindy, K., 1991: The role of animal shelters in controlling pet population

Becerra, J. X.; Venable, D. L., 1991: The role of ant-Homoptera mutualisms in the evolution of extrafloral nectaries

Mozes, E.; Mendlovic, S., 1990: The role of anti-DNA idiotype antibodies in systemic lupus erythematosus

Diplock, A.T., 1990: The role of antioxidants in clinical practice

Dash, K. M.; Hall, E.; Barger, I. A., 1988: The role of arithmetic and geometric mean worm egg counts in faecal egg count reduction tests and in monitoring strategic drenching programs in sheep

Nuttall P.A.; Jones L.D.; Davies C.R., 1991: The role of arthropod vectors in arbovirus evolution

Maitenaz, P. C., 1991: The role of artificial intelligence in quality control in cheesemaking - the example of GRUYEX

Eipper, B.A.; Mains, R.E., 1991: The role of ascorbate in the biosynthesis of neuroendocrine peptides

Griffin, Dh; Quinn, Ke; Gilbert, Gs; Wang, Cjk; Rosemarin, S., 1992: The role of ascospores and conidia as propagules in the disease cycle of Hypoxylon mammatum

Seifelnasr, YE., 1991: The role of asparagine and seed coat thickness in resistance of Phaseolus vulgaris (L.) to Callosobruchus maculatus (F.) (Col., Bruchidae)

Zinselmeier, C. M., 1992: The role of assimilate supply, partitioning and metabolism in maize kernel development at low water potentials. (Volumes I and II)

Aloni, R.; Tollier, M.T.; Monties, B., 1990: The Role of Auxin and Gibberellin in Controlling Lignin Formation in Primary Phloem Fibers and in Xylem of Coleus blumei Stems

Reed T.M.; Rocke T.E., 1992: The role of avian carcasses in botulism epizootics

Joshi P.; Glick B., 1990: The role of avian macrophages in the production of avian lymphokines

Baker J.R.; Ross H.M., 1992: The role of bacteria in phocine distemper

Brownbridge, M., 1990: The role of bacteria in the management of Chilo spp

Altukhov Yu P., 1991: The role of balancing selection and overdominance in maintaining allozyme polymorphism

Marsden, T.; Whatmore, S.; Munton, R., 1990: The role of banking capital and credit relations in British food production

Courchesne, F.; Hendershot, W. H., 1990: The role of basic aluminium sulfate minerals in controlling sulfate retention in the mineral horizons of two spodosols

Servotte Y., 1990: The role of biodegradable plastics in the new municipal solid waste management

Hill, R. L.; Gourlay, A. H., 1990: The role of biological control in the long-term management of gorse, Ulex europaeus L., in New Zealand

Komen, J., 1989: The role of biotechnology in CGIAR (Consultative Group on International Agriculture)

Kloosterman J., 1991: The role of biotechnology in the manufacturing of wholesome natural ripened cheese

Jones, O. P., 1991: The role of biotechnology in the multiplication and improvement of woody plants

Quaglia, G. B., 1988: The role of biotechnology in the nutritional quality of food

Murray, W. G., 1988: The role of bird dog officers in aerial fire suppression

Heyes, J. A.; White, P. J.; Loughman, B. C., 1991: The role of boron in some membrane characteristics of plant cells and protoplasts

Sidorovich, E. A., 1988: The role of botanical gardens and arboreta in Byelorussia in preserving the gene pool and enriching the assortment of plants for optimizing the environment

Appel, G.; Heckert, H. P.; Hofmann, W., 1992: The role of bovine coronavirus as a causative agent of enzootic bronchopneumonia in cattle farms in Schleswig- Holstein region

Schlundt, D.G.; Hill, J.O.; Sbrocco, T.; Pope-Cordle, J.; Sharp, T., 1992: The role of breakfast in the treatment of obesity: a randomized clinical trial

Albano, A.; Biffi, M. R.; Albano, M.; Salvaggio, L., 1989: The role of breast-feeding in the transmission of HIV

Barton, R. A., 1991: The role of breed societies: past, present and probable

Chan J.T.; Yip T.T.; Jeske A.H., 1990: The role of caffeinated beverages in dental fluorosis

Rengel Z., 1992: The role of calcium in salt toxicity

Poovaiah, B. W.; Reddy, A. S. N., 1990: The role of calcium in signal transduction

Taylor, D. P., 1991: The role of calcium in the inhibition of elongation growth in the soybean hypocotyl

McCallum-Deighton, N.; Holder, A. A., 1992: The role of calcium in the invasion of human erythrocytes by Plasmodium falciparum

Malinovska, V.; Matonoha, P.; D' Andrea, V.; Malinovsky, L.; Zechmeister, A., 1991: The role of calcium in the mechanism of action of stressogenic hormones

Buranakarl, C.; Chaiyabutr, N., 1990: The role of calcium in the responses of renal function during Russell's viper venom administration in dogs

Grobbee, D.E.; Waal-Manning, H.J., 1990: The role of calcium supplementation in the treatment of hypertension. Current evidence

Weindruch, R.; Albanes, D.; Kritchevsky, D., 1991: The role of calories and caloric restriction in carcinogenesis

Gilchrist, A., 1990: The role of carbon dioxide and other greenhouse gases in climate variations, and the mechanisms for informing decision makers

Puglisi, S.; Arciuli, E.; Milillo, F., 1991: The role of catchment management for flood protection in Bari

Matta, A., 1991: The role of cell injury in induced resistance

Schedl, T., 1991: The role of cell-cell interactions in postembryonic development of the Caenorhabditis elegans germ line

Tohamy, A.; Abou Taleb, E. M.; Raffat, F. M., 1987: The role of certain enzymes in the pathogenesis of Rhizoctonia solani

Rallo L.; Martin G.C., 1991: The role of chilling in releasing olive floral buds from dormancy

Rut, M.; Dedek, M.; Benes, B., 1989: The role of chromium in human nutrition

Valenti, L.; Brancadoro, L.; Mastromauro, F.; Bogoni, M.; Failla, O.; Giongo, A.; Scienza, A., 1991: The role of cluster thinning in the improvement of sensory characteristics of Chardonnay and Rhein Riesling wines in Oltrepo Pavese

Roy, Bl; Jarrett, Ar, 1991: The role of coarse fragments and surface compaction in reducing interrill erosion

McCarville, R. E., 1990: The role of cognitive processes in explaining reactions to price changes for leisure services

De, A. K., 1989: The role of cold storage in the marketing of potato in West Bengal

Zetner, K.; Steurer, I., 1992: The role of commercial dry food in the pathogenesis of feline neck lesions

Courtney, A. D., 1991: The role of competition in developing an appropriate rate strategy for weed control in spring barley

Prodan, I. E.; Eshchenko, L. S.; Pechkovskii, V. V., 1990: The role of complex formation in the crystallisation of iron phosphate

Truitt, L. J.; Teye, V. B.; Farris, M. T., 1991: The role of computer reservations systems: international implications for the travel industry

Go, F. M., 1992: The role of computerized reservations systems in the hospitality industry

Solmon, M. A.; Lee, A. M.; Hill, K., 1991: The role of content knowledge in teaching physical education

Rao, N. S., 1990: The role of cooperatives (LAMPS) in tribal development

Carlet, J., 1990: The role of corticosteroids in the treatment of severe Pneumocystis carinii pneumonia : critical analysis of the literature

Thornton, P. K.; Fawcett, R. H., 1990: The role of cost-benefit analysis in determining reduced input crop protection strategies

Makaroff, Ca; Apel, Ij; Palmer, Jd, 1991: The role of coxI-associated repeated sequences in plant mitochondrial DNA rearrangements and radish cytoplasmic male sterility

Olson, R. K., 1992: The role of created and natural wetlands in controlling non-point source pollution

Monti, L. M., 1990: The role of crop physiology in production management and breeding

Ryabchenko, N. A.; Lokhonya, R. N.; Kovalenko, A. P., 1990: The role of crop rotation

Diegues, A. S., 1991: The role of cultural diversity and communal participation in wetland management in Brazil

Cano, E. A.; Moreno, V.; Romero, M.; Bolarin, M. C., 1990: The role of culture medium, explant source and genotype on callus growth in cultivated and wild tomato species and interspecific hybrids

Desmazeaud, M. J., 1991: The role of cultures of microorganisms in the flavour and texture of cultured milk products

Charnley, A. K.; St Leger, R. J., 1991: The role of cuticle-degrading enzymes in fungal pathogenesis in insects

St Leger, R. J., 1990: The role of cuticle-degrading enzymes in fungal pathogenesis of insects

Urbanek, H., 1989: The role of cutinase and cell wall degrading enzymes produced by fusaria in pathogenesis

Trindade, H.; Ferreira, J. G.; Pais, M. S.; Aloni, R., 1990: The role of cytokinin and auxin in rapid multiplication of shoots of Eucalyptus globulus grown in vitro

Schreiber, B. M. N., 1991: The role of cytokinins in maize kernel development

Zinnen, Tm; Heinkel, Cm; Hudspeth, Mes; Meganathan, R., 1991: The role of cytoplasmic mycolaminaran in inhibiting initial viral infection of certain Nicotiana species

Lane N.J.; Flores V., 1990: The role of cytoskeletal components in the maintenance of intercellular junctions in an insect

Prasolova, L. A. , 1991: The role of daily photoperiod in the dynamics of seasonal moult and fur formation in silver foxes selected and not selected for domesticated behaviour

Harinasuta, C., 1990: The role of dam construction in socio-economic development of the country on human health and nutrition

Bullock, A., 1992: The role of dambos in determining river flow regimes in Zimbabwe

Teutonico, R. A.; Dudley, M.; Lynn, D. G.; Bins, A. N., 1990: The role of dehydrodiconiferyl glucosides in plant cell response to cytokinin stimulation

Chon, K. S., 1992: The role of destination image in tourism: an extension

Lopez, J. A., 1991: The role of developing countries in the future of the CAP

Schwarzbach S.E., 1991: The role of dicofol metabolites in the eggshell thinning response of ring neck doves

Goldfarb, S., 1990: The role of diet in the pathogenesis and therapy of nephrolithiasis

Anonymous, 1989: The role of diet in the prevention of hypertension: official position of the Canadian Dietetic Association

Reid, I.R., 1989: The role of dietary calcium in the pathogenesis and treatment of osteoporosis

Huon G.F.; Wootton M., 1991: The role of dietary carbohydrate and of knowledge of having eaten it in the urge to eat more

Tytgat, G. N. J., 1989: The role of dietary fibre in gastroenterology: fact or fancy?

Southgate, D.A., 1990: The role of dietary fibre in the diet

Bedrnik, P., 1989: The role of different Eimeria species in a prospective coccidiosis vaccine

Filatov, V. G.; Pustovalova, V. Ya; Ushakov, A. V.; Maier, V. A., 1989: The role of different species of intermediate and final hosts in the dissemination of Opisthorchis felineus in the Ob-Irtysh focus of opisthorchiasis

Castra, A. G.; Queiroz, M. V. B.; Araujo, L. M., 1990: The role of disturbance in the structure of ant communities (Hymenoptera: Formicidae)

Kirschfeld K., 1988: The role of dorsal rim ommatidia in the bee's eye

Heyer, J., 1992: The role of dowries and daughters' marriages in the accumulation and distribution of capital in a south Indian community

Atlavinyte, O. P.; Vanagas, J. J.; Vysiauskas, A. K., 1989: The role of earthworms in the destruction of organic residues and transformation of heavy metals in soil and plants

Dodd, J., 1990: The role of ecological studies in assessing weed eradication programmes

Brussard, P.F., 1991: The Role of Ecology in Biological Conservation

Madden, J. P.; Dobbs, T. L., 1990: The role of economics in achieving low-input farming systems

Jones, S., 1991: The role of economics in environmental policy

Lapeyrie, F., 1990: The role of ectomycorrhizal fungi in calcareous soil tolerance by 'symbiocalcicole' woody plants

Evtushenko, A. P., 1988: The role of edaphic factors in the growth of introduced conifers on the southern coast of the Crimea and the northwestern Black Sea coast of the Caucasus

Mikaberidze, V. E.; Chkhaidze, N. M., 1990: The role of endogenous ethylene in growth regulation and development of citrus

Montavon, S. M. E.; Daels, P. F.; Stabenfeldt, G. H.; Odensvik, K.; Hughes, J. P., 1991: The role of endogenous prostaglandin release in abortion in mares induced by PGF2 alpha analogue administration

Edington, N.; Smyth, B.; Griffiths, L., 1991: The role of endothelial cell infection in the endometrium, placenta and foetus of equid herpesvirus 1 (EHV-1) abortions

Boosman, R.; Mutsaers, C.W.; Klarenbeek, A., 1991: The role of endotoxin in the pathogenesis of acute bovine laminitis

Pilaszek, J.; Truszczynski, M., 1992: The role of environment in the distribution of infections of the reproductive tract caused by Ureaplasma microorganisms in cattle

Dosoky, R. M., 1990: The role of environment in the occurrence of clostridial infection among fowl

Anonymous, 1987: The role of environmental impact assessment in the decision making process

Buckley, R., 1991: The role of environmental scientists

Love, S., 1992: The role of equine strongyles in the pathogenesis of colic and current options for prophylaxis

Solomennikova, I. B.; Nedel' kina, S. V.; Lukashina, N. S.; Raushenbakh, I. Yu; Salganik, R. I., 1990: The role of esterases in the development of resistance to permethrin in the Colorado beetle: ontogenetic and population aspects

Erfurth, E.M.; Ericsson, U.B., 1992: The role of estrogen in the TSH and prolactin responses to thyrotropin-releasing hormone in postmenopausal as compared to premenopausal women

Han S.S.; Halevy A.H.; Reid M.S., 1991: The role of ethylene and pollination in petal senescence and ovary growth of brodiaea

Tiainen, T., 1992: The role of ethylene and reducing agents on anther culture response of tetraploid potato (Solanum tuberosum L.)

Biles, Cl; Abeles, Fb; Wilson, Cl, 1990: The role of ethylene in anthracnose of cucumber, Cucumis sativus, caused by Colletotrichum lagenarium

Kobayashi, Y; Hara, M; Fukui, H; Tabata, M., 1991: The role of ethylene in berberine production by Thalictrum minus cell suspension cultures

Davenport, T. L.; Nunez Elisea, R., 1990: The role of ethylene in mango floral induction

Jaffe, M. J.; Lineberry, L., 1989: The role of ethylene in the control of stem pithiness

Popp, M. P.; Johnson, J. D., 1990: The role of ethylene in the host response of slash pine to beetle-vectored fungi

Dadgoster, B., 1988: The role of exchange rate changes on exports of Canadian wheat: recent experience and future possibilities

Steinruck, U.; Kirchgessner, M.; Roth, F.X., 1991: The role of experience in the development of selective zinc intake in pullets

Fleming, A., 1990: The role of export credit programs for rice

Cummins, J., 1991: The role of extension in natural resource conservation

Björkman, T.; Cleland, R.E., 1991: The role of extracellular free-calcium gradients in gravitropic signalling in maize roots

Angell, P.; Chamberlain, A. H. L., 1991: The role of extracellular products in copper colonisation

Mertens, K.; Briët, E.; Giles, A.R., 1990: The role of factor VII in haemostasis: infusion studies of factor VIIa in a canine model of factor VIII deficiency

Campbell I.J., 1989: The role of fat crystals in emulsion stability

Lewis, G.; Whittle, E., 1991: The role of feed microscopy in feed quality

Vlek, P. L. G., 1990: The role of fertilizers in sustaining agriculture in sub-Saharan Africa

Bollinger, H., 1989: The role of fibre in nutrition today. Nutritional and physiological importance and technological properties of apple fibre and oat bran as used in fibre-rich cereal bars

Semenov, V. N., 1990: The role of finance and credit in development of the agroindustrial sector

Bayley, S. E.; Schindler, D. W., 1991: The role of fire in determining stream water chemistry in northern coniferous forests

Meier, W.; Wahli, T.; Schmitt, M., 1991: The role of fish: reflections from both, an international and a Swiss point of view

Patterson, T.F.; George, D.; Miniter, P.; Andriole, V.T., 1991: The role of fluconazole in the early treatment and prophylaxis of experimental invasive aspergillosis

Matte J.J.; Girard C.L.; Brisson G.J., 1992: The role of folic acid in the nutrition of gestating and lactating primiparous sows

Badcock, J., 1990: The role of food and nutrition surveillance in national food and nutrition planning in the Pacific

Moran, J.; Pritchard, K., 1992 : The role of forage maize in livestock production systems in Australia

Chisci, G.; Stringi, L.; Martinez, V.; Amato, G.; Gristina, L., 1991: The role of forage shrubs in Sicilian semi-arid environment. 2. Protection capacity for runoff and erosion control

McCarthy, F. E., 1990: The role of foreign assistance and commercial interests in the exploitation of the Sundarbans

Steele H.L., 1990: The role of foreign assistance programs in the development of exportable horticultural crops

Cissokho, C. A. K., 1991: The role of forestry in land use in Senegal

Gadant, J., 1989: The role of forestry in rural development

Marland, G., 1989: The role of forests in addressing the CO2 greenhouse

Lopez Cadenas de Llano, F., 1990: The role of forests in soil and water conservation

Tirilly, Y., 1991: The role of fosetyl-A1 in the potential integrated control of Fulvia fulva

Gaulliard, J. M., 1989: The role of fosetyl-Al (AlietteReg.) in the control of apple root rot

Franqueville, H. de; Renard, J. L., 1989: The role of fosetyl-Al in control of Phytophthora on coconut. Methods of application

Borek, C. G., 1991: The role of free radicals and dietary antioxidants in cellular and molecular carcinogenesis in vitro

Say, M. M., 1990: The role of free water in the spread of Colletotrichum orbiculare

Bosch, C.; Rehfuess, K. E., 1988: The role of frost in forest decline

Bohac, J.; Krivolutskii, D. A.; Antonova, T. B., 1989: The role of fungi in the biogenous migration of elements and in the accumulation of radionuclides

Lackie, A. M.; Vasta, G. R., 1988: The role of galactosyl-binding in the cellular immune response of the cockroach Periplaneta americana (Dictyoptera)

Abdel Salam, K. A.; El Deeb, M. A.; El Fishawi, A. A., 1992: The role of gamma irradiation in tolerance of the confused flour beetle, Tribolium confusum (Duv.) to some insecticides

Fendinger N.J.; Adams D.D.; Glotfelty D.E., 1992: The role of gas ebullition in the transport of organic contaminants from sediments

Virden, R. J.; VanOmmeran, D., 1991: The role of gender and sensation-seeking in recreation activity preference

Heath, M. C., 1991: The role of gene-for-gene interactions in the determination of host species specificity

Notani, P.N., 1991: The role of general medical practitioners in tobacco control programmes: a study in Bombay, India

Stewart, J. M., 1990: The role of genetic engineering in crop pest control

Kosowska, B.; Zdrojewicz, Z., 1991: The role of genetic variability in the hormonal adaptive mechanism. I. The effect of various homozygosity level on the adrenal cortex hormone concentrations (corticosterone and aldosterone) in the blood serum of rats exposed to two types of stress

Kosowska, B.; Zdrojewicz, Z., 1991: The role of genetic variability in the hormonal adaptive mechanism. II. Histometric changes in the width of glomerular and fascicular layers of adrenal cortex in rats under the influence of inbreeding and stress

Robbertse, P. J., 1989: The role of genotype-environment interaction in adaptability

Hornung, M.; Le Grice, S.; Brown, N.; Norris, D., 1990: The role of geology and soils in controlling surface water acidity in Wales

Cotte Roche, C.; Roche, H.; Chaussade, S.; Dupouy Camet, J.; Tulliez, M.; Couturier, D.; Guerre, J., 1991: The role of giardiasis in non-ulcerative dyspepsia

Ong, J.M.; Kern, P.A., 1989: The role of glucose and glycosylation in the regulation of lipoprotein lipase synthesis and secretion in rat adipocytes

Jackson, B., 1991: The role of glucose in the production of ice cream and frozen desserts

Mansuetus, A. S. B., 1990: The role of glumes of sorghum in resistance to grain mould

Robinson, Sa; Slade, Ap; Fox, Gg; Phillips, R; Ratcliffe, Rg; Stewart, Gr, 1991: The role of glutamate dehydrogenase in plant nitrogen metabolism

Dudrick, P. S.; Souba, W. W., 1991: The role of glutamine in nutrition

Freedman, J.H.; Ciriolo, M.R.; Peisach, J., 1989: The role of glutathione in copper metabolism and toxicity

Rose, G.A., 1991: The role of government in preventive medicine

Kalaidzhieva, S., 1989: The role of grain legumes in solving the protein problem in animal husbandry

Carter, E. D., 1990: The role of grazing animals in weed control

Ivanova, A. A., 1988: The role of green manure crops in moisture and nutrient (NPK) regimes of southern chernozem under apple trees

Stork, N. E. ., 1990: The role of ground beetles in ecological and environmental studies

Hamberg, D., 1989: The role of groundwater in Israel's integrated water system

Custodio, E., 1989: The role of groundwater quality in the decision-making process for water resources

Huppi, M.; Feder, G., 1990: The role of groups and credit cooperatives in rural lending

Barber, M.C.; Clegg, R.A.; Finley, E.; Vernon, R.G.; Flint, D.J., 1992: The role of growth hormone, prolactin and insulin-like growth factors in the regulation of rat mammary gland and adipose tissue metabolism during lactation

Oben, J.; Elliott, R.; Morgan, L.; Fletcher, J.; Marks, V., 1992: The role of gut hormones in the adipose tissue metabolism of lean and genetically obese (ob/ob) mice

Navas, A., 1989: The role of gypsum in the salinization of surface waters in the river Ebro basin. III. Methodology of quantification

Bossard, C. C., 1991: The role of habitat disturbance, seed predation and ant dispersal on establishment of the exotic shrub Cytisus scoparius in California

Stockley, L., 1990: The role of health education in changing eating habits

Guilizzoni P., 1991: The role of heavy metals and toxic materials in the physiological ecology of submersed macrophytes

Spratt D.M., 1990: The role of helminths in the biological control of mammals

Kon, K. F.; Hare, C. J.; Tiw, K. P., 1992: The role of herbicides for adapted weed management in conservation farming

Metcalfe, A., 1992: The role of history in the conceptualization of leisure: a case study of the miners of east Northumberland, 1800 to 1914

Olayiwole, C. B., 1991: The role of home economics agents in rural development programs in northern Nigeria: impacts of structural adjustment

Coen E.S., 1991: The role of homeotic genes in flower development and evolution

Macleod, G., 1991: The role of homoeopathy

Bellini, E.; Mazzone, P.; Pilone, N.; Rotundo, A., 1989: The role of honey bees in the pollination of Actinidia

Blackman, N. L., 1990: The role of hormonal growth promotants and other chemical growth regulators in animal production

Miura, T.; Yamauchi, K.; Takahashi, H.; Nagahama, Y., 1992: The role of hormones in the acquisition of sperm motility in salmonid fish

Barannikova, I. A.; Dyubin, V. P.; Boyev, A. A.; Bukovskaya, O. S.; Vasil' yeva, E. V.; Travkin, V. G., 1990: The role of hormones in the regulation of maturation in fall-run female chum salmon, Oncorhynchus keta

Altamura M.M.; Capitani F., 1992: The role of hormones on morphogenesis of thin layer explants from normal and transgenic tobacco plants

Foil, L. D.; Foil, C. S.; French, D. D.; Klei, T. R.; Miller, R. I., 1990: The role of horn fly feeding and the management of seasonal equine ventral midline dermatitis

Adelaja, B. A.; Amih, C. A.; Denton, O. A.; Awodoyin, R. O., 1988: The role of horticultural crops in agroforestry practices

Soerojo, R.; Waliyah, L.; Chalidin, L. W., 1991: The role of horticultural production on improvement of farmers' income

Fourie, LJ.; Kok, OB., 1992: The role of host behaviour in tick-host interactions: a domestic host-paralysis tick model

Ramasamy R.; Ramasamy M.S., 1990: The role of host immunity to arthropod vectors in regulating the transmission of vector borne diseases

Punyua, DK.; Hassan, SM., 1992: The role of host management in tick population changes on Rusinga Island, Kenya

Emden, H. F. van, 1991: The role of host plant resistance in insect pest mis-management

Ellis, P. R., 1990: The role of host plant resistance to pests in organic and low input agriculture

Alphen, J. J. M. van; Xu, C. R., 1990: The role of host-plant odours in the attraction of Leptomastix dactylopii and Leptomastidea abnormis, parasitoids of the citrus mealybug, Planococcus citri

Reardon, T., 1989: The role of household and market-level economic research in improving the design and management of technology

Matthews, R.; Burnie, J., 1992: The role of hsp90 in fungal infection

Mara, M. C.; Ssali, B. C., 1990: The role of human capital in the adoption of conservation tillage: the case of Aroostook County, Maine, potato farmers

Senesi, N., 1989: The role of humic substances in the behaviour of pesticides in soil: interactions involving free radical species

Thackray, D. J., 1988: The role of hydroxamic acids in resistance of Gramineae to aphids

Constantinidou H.A.; Menkissoglu O.; Stergiadou H.C., 1991: The role of ice nucleation active bacteria in supercooling of citrus tissues

Koricheva, Yu G., 1990: The role of illumination in the choice of the female of the lilac moth Caloptilia syringella (Lepidoptera, Gracillariidae) of a place for oviposition

Janoff, E. N.; Smith, P. D., 1990: The role of immunity in Giardia infections

Cesham, J.; Taylor, M. J., 1992: The role of immunoassay in monitoring antimicrobial contamination of milk

Pawluk, R. R.; Sandor, J. A.; Tabor, J. A., 1992: The role of indigenous soil knowledge in agricultural development

Lusigi, W. J., 1991: The role of indigenous vegetation in the conservation and maintenance of ecological stability

Podol' nyi, V. Z.; Machackova, I.; Josefusova Vondrakova, Z.; Eder, J.; Krekule, J.; Chailakhyan, M. K., 1991: The role of indol-3-ylacetic acid in regulation of juvenility in Xanthium strumarium

Yamada, T.; Nishino, T.; Shiraishi, T.; Gaffney, T.; Roberto, F.; Palm, C. J.; Oku, H.; Kosuge, T., 1991: The role of indoleacetic acid biosynthetic genes in tumorigenicity

Langreo, A.; Rama, R., 1989: The role of industry in the coordination of Asturia's system for milk products

Harr J., 1992: The role of industry in the future of weed science

Mann, G.E.; Campbell, B.K.; McNeilly, A.S.; Baird, D.T., 1992: The role of inhibin and oestradiol in the control of FSH secretion in the sheep

Roddy, CW.; McSwain, JL.; Kocan, KM.; Essenberg, RC.; Sauer, JR., 1990: The role of inositol 1,4,5-trisphosphate in mobilizing calcium from intracellular stores in the salivary glands of Amblyomma americanum (L.)

Horberry, J.; Le Marchant, M., 1991: The role of institutional strengthening in international environmental consulting

Shariff, I., 1991: The role of institutions in the development of Third World farming: an analytical study

Gamerdinger, M. S., 1990: The role of instructional staff as facilitators in rural skills training

Cross, H.R.; Whittaker, A.D., 1992: The role of instrument grading in a beef value-based marketing system

Namasivayam, D.; Balasundaram, S. K., 1991: The role of interest rate subsidy on farm investment: a case study

Aylor D.E., 1990: The role of intermittent wind in the dispersal of fungal pathogens

Chandler, R. F, Jr, 1992: The role of international agricultural research centres in increasing the world food supply

Baba, E.; Nagaishi, S.; Fukata, T.; Arakawa, A., 1991: The role of intestinal microflora on the prevention of Salmonella colonization in gnotobiotic chickens

Lyons, E. T.; Drudge, J. H.; Tolliver, S. C.; Granstrom, D. E., 1991: The role of intestinal nematodes in foal diarrhea

Lyons, E. T.; Granstrom, D. E.; Drudge, J. H.; Tolliver, S. C., 1991: The role of intestinal protozoa in foal diarrhea

Sadr, S. K.; Salami, H., 1990: The role of investment and dredging in reducing water waste and maintenance costs of ghanats in Fars Province of Iran

Younes, M.; Wess, A., 1990: The role of iron in t-butyl hydroperoxide-induced lipid peroxidation and hepatotoxicity in rats

Aldrige L.P.; Churchman G.J., 1991: The role of iron in the weathering of a climosequence of soils derived from schist

Brown A.H.D., 1990: The role of isozyme studies in molecular systematics

Leonova, G. N.; Lozovskaya, S. A.; Kruglyak, S. P., 1989: The role of ixodid ticks in tick-borne encephalitis epizootic in the Primorsk Territory

Glinka, A. V.; Pshennikova, E. S., 1990: The role of juvenile hormone and a brain factor in the regulation of vitellogenin biosynthesis in the locust (Locusta migratoria)

Butorina, T. E., 1988: The role of lampreys in the life cycle of salmonid nematodes in the Kamchatka

Roberts, B. R., 1991: The role of land use planning in semi-arid areas

Gadagkar, R.; Bhagavan, S.; Chandrashekara, K.; Vinutha, C., 1991: The role of larval nutrition in pre-imaginal biasing of caste in the primitively eusocial wasp Ropalidia marginata (Hymenoptera: Vespidae)

Lapkovskii, A. A., 1992: The role of late summer crops in increasing soil fertility under the conditions of north eastern Belarus

Srivastava, K. P.; Tiwari, J. N.; Tiwari, R. K.; Katiyar, R. L.; Singh, M. R. K., 1991: The role of lateral oviducts in the maturation of ovaries in the red cotton bug, Dysdercus koegnigii Fabr. (Hemiptera)

Smith, L. F.; Lowell, G. H.; Ballou, W. R.; Krzych, U., 1988: The role of lauroyl and Cys-Tyr-Gly-Gly in T cell activation by synthetic peptides from Plasmodium falciparum circumsporozoite protein

Hamilton, N. D., 1990: The role of law in promoting sustainable agriculture

Shishido Y.; Hori Y., 1991: The role of leaf as affected by phyllotaxis and leaf histology on the development of the fruit in tomato

Dai J.; Paull R.E., 1990: The role of leaf development on anthurium flower growth

Jayasinghe, C. K., 1991: The role of leguminous cover crops in soil improvement with special reference to the nitrogen economy of tropical rubber soils

Keller, M. J.; Hughes, S., 1991: The role of leisure education with family caregivers of persons with Alzheimer's disease and related disorders

Car, B.D.; Suyemoto, M.M.; Neilsen, N.R.; Slauson, D.O., 1991: The role of leukocytes in the pathogenesis of fibrin deposition in bovine acute lung injury

Attman, P. O.; Alaupovic, P., 1989: The role of lipid metabolism in dietary treatment of chronic renal failure

Kurwijila, R. L.; Mtenga, L. A., 1989: The role of livestock production in the alleviation of rural poverty in Africa

Richards, G.; Wilkes, J., 1990: The role of local authorities

Flanagan, S., 1991: The role of local authorities in developing a tourism strategy with specific reference to the Midlands East region

Muangtorng, C., 1990: The role of local government in protecting the environment and natural resources

Morris, W. F.; Wood, D. M., 1989: The role of lupine in succession on Mount St. Helens: facilitation or inhibition?

Mahdi, A.A.; Ahmad, S.; Bajpai, V.K., 1991: The role of macrophages in brain during malaria

Castellano, M. C.; Portiansky, E. L., 1988: The role of macrophages in the pathogenesis of canine demodecosis

Hatano, R.; Sakuma, T., 1990: The role of macropores on rooting pattern and movement of water and solutes in various field soils

Shores, A.; Warber-Matich, S.; Cooper, T.G., 1990: The role of magnetic resonance spectroscopy in neuro-oncology

Moran, J. B.; Kaiser, A.; Stockdale, C. R., 1990: The role of maize silage in milk and meat production from grazing cattle in Australia

Tomaszewska B.; Jarmuszkiewicz W.; Schramm R.W., 1991: The role of malate in the metabolism of mitochondria and symbiosomes from lupin root nodules

Zuk, M.; Thornhill, R.; Ligon, J. D.; Johnson, K.; Austad, S.; Ligon, S. H.; Thornhill, N. W.; Costin, C., 1990: The role of male ornaments and courtship behaviour in female mate choice of red jungle fowl

Brennan, Rf, 1992: The role of manganese and nitrogen nutrition in the susceptibility of wheat plants to take-all in Western Australia

Malik, W. H., 1991: The role of mass media in diffusion of agricultural technology in Pakistan

Birnie, R. V.; Elston, D. A.; Milne, J. A., 1991: The role of mathematical modelling in land use research

Viola, P., 1990: The role of meat products in the nutrition of the elderly

Hussain, M.; Summerfelt, RC., 1991: The role of mechanical injury in an experimental transmission of Flexibacter columnaris to fingerling walleye

Czygan, F. C., 1990: The role of medicinal plants as an important part in modern medicine

Sarwar M., 1989: The role of medium composition and light intensity on in vitro root formation of strawberry

Fish, D.; Daniels, T.J., 1990: The role of medium-sized mammals as reservoirs of Borrelia burgdorferi in southern New York

Pham Thi, A. T.; Silva, J. V. da; Mazliak, P., 1990: The role of membrane lipids in drought resistance of plants

Crossland N.O., 1990: The role of mesocosm studies in pesticide registration

Ruseikina, L. N.; Kretsu, L. G., 1991: The role of metabolites in the systematics of wild milfoils of Moldavia

Byers, F. M.; Turner, N. D., 1990: The role of methane from beef cattle in global warming

Moir, R. J., 1991: The role of microbes in digestion

Burton, M. A., 1990: The role of microcomputers in irrigation management

Nowak, M., 1989: The role of microenterprises in rural industrialization in Africa

Marumoto, T., 1991: The role of microorganisms in the nutrient cycle in soil and soil health

Hartney, V. J.; Svensson, J. G. P., 1992: The role of micropropagation for Australian tree species

Ruth, D.; Ravi Suman, 1992: The role of microscopic cross flow in idealized porous media

Raymond, W. F., 1991: The role of mid-tech farming

Parra, P. A., 1990: The role of midwives in rural Mexico: an analysis of changing health policy

Riley, J. R.; Holt, J.; Reynolds, D. R., 1990: The role of migration in the pest status of brown planthopper in temperate and tropical areas

Moore, R. K., 1991: The role of milk recording organisations in handling data not required for traditional milk recording purposes

Olkonen, A., 1988: The role of milking machine operators in improving milk quality

Zlatev, Z. A., 1991: The role of modelling in the management of the technological processes for growing agricultural crops

Sud, R., 1991: The role of modified radical treatment in the control of malaria at an air force station

Van Der Kolk J., 1991: The role of monitoring in decision making

Ingram, J., 1991: The role of multilateral organizations: the African experience

El Ebeedy, A. A.; El Shennawy, M. M.; Shouman, M. T.; Rezk, M. S.; Rashwan, A.; El Shabiny, L.; Allam, N., 1989: The role of mycoplasma in diseases of sheep

Tommerup, I. C., 1992: The role of mycorrhiza in plant populations and communities

Treeby, Mt, 1992: The role of mycorrhizal fungi and non-mycorrhizal micro-organisms in iron nutrition of citrus

Diederichs, C.; Manske, G. G. B., 1991: The role of mycorrhizal fungi in crop nutrition in the warmer regions

Nadzhafov, I. G.; Guseinov, G. A.; Safieva, L. A.; Kulieva, N. S., 1992: The role of national meat dishes in the spread of taeniasis in Azerbaijan

Kopp, R. J., 1992: The role of natural assets in economic development

Injac, M.; Krnjajic, S., 1990: The role of natural enemies on reduction of the Mamestra brassicae L. population density in the region of Belgrade

Ryti R.T.; Case T.J., 1992: The role of neighborhood competition in the spacing and diversity of ant communities

Hillocks, R. J.; Bridge, J., 1992: The role of nematodes in Fusarium wilt of cotton in Tanzania

Wasilewska, L., 1989: The role of nematodes in agroecosystems

Ivanovic, J.; Jankovic-Hladni, M.; Stanic, V.; Nenadovic, V.; Frusic, M., 1989: The role of neurosecretion and metabolism in development of an oligophagous feeding habit in Morimus funereus larvae (Col., Cerambycidae)

Thomsen, M. K., 1991: The role of neutrophil-activating mediators in canine health and disease (with special reference to the role of leukotrienes in inflammatory dermatoses)

Friedlander, T., 1990: The role of new technologies in developing countries - trends and problems of their diffusion and development

Parry, WH.; Kelly, JM.; McKillop, AR., 1990: The role of nitrogen in the feeding strategy of Strophosomus melanogrammus (Forster) (Col., Curculionidae) in a mixed woodland habitat

James S.L.; Hibbs J.B.Jr, 1990: The role of nitrogen oxides as effector molecules of parasite killing

Kapusta, F.; Gowicki, R., 1989: The role of non-agricultural activities in agricultural collective farms in the opinion of representatives of their management

Loseby, M., 1991: The role of non-government bodies in cooperation for development

Hertog, M. G. L., 1991: The role of non-nutritive food components in the prevention of cancer

Karamchandani, P.; Venkatram, A., 1992: The role of non-precipitating clouds in producing ambient sulfate during summer: results from simulations with the acid deposition and oxidant model (ADOM)

Peck, K.; Johnson, S., 1990: The role of nutrition in HIV infection. A report of the working party of the AIDS interest group of the BDA

Richardson, D.C., 1992: The role of nutrition in canine hip dysplasia

Scott, J.M.; Kirke, P.N.; Weir, D.G., 1990: The role of nutrition in neural tube defects

Steinruck U.; Kirchgessner M., 1992: The role of nutritive factors during an experience period in the development of a specific lysine hunger in layers

Cowan, D. F., 1991: The role of olfaction in courtship behavior of the American lobster Homarus americanus

Takken, W., 1991: The role of olfaction in host-seeking of mosquitoes: a review

Willeford, K.O.; Wu, M.X.; Meyer, C.R.; Wedding, R.T., 1990: The role of oligomerization in regulation of maize phosphoenolpyruvate carboxylase activity. Influence of Mg-PEP and malate on the oligomeric equilibrium of PEP carboxylase

Morel du Boil, P. G., 1991: The role of oligosaccharides in crystal elongation

Malorgio, G. A.; Farolfi, S., 1990: The role of olive growing in a developing agricultural system: the Italian case

Travis J., 1989: The role of optimizing selection in natural populations

Pavlova, L. M.; Kuimova, N. G.; Marakusheva, S. A.; Glotova, L. E.; Vlasenko, E. V., 1989: The role of oxidizing processes in the resistance of soyabeans to Heterodera glycines

Korotkevich, O. S., 1991: The role of para-aminobenzoic acid in conception rate of sows and survival of their progeny

Voronin, V. N., 1991: The role of parasites in the regulation of the number of aquatic invertebrates

Knopp, T. B.; Caldbeck, E. S., 1990: The role of participatory democracy in forest management

Proverbs, G. A., 1988: The role of pastures and forage crops in agricultural diversification

Anonymous, 1989: The role of peoples' representative institutions in the development of provincial Thailand

Bartone, F.F.; Hurwitz, R.S.; Rojas, E.L.; Steinberg, E.; Franceschini, R., 1988: The role of percutaneous nephrostomy in the management of obstructing candidiasis of the urinary tract in infants

Storck, H.; Hawariat, S. W., 1991: The role of perennial and vegetable crops in the farming systems of individual peasants in the Hararghe highlands

Gauthier G.; Bedard J., 1990: The role of phenolic compounds and nutrients in determining food preference in greater snow geese

Mukhamedzhanov, B.; Smailov, S.; Sapko, O.; Kunaeva, R.; Lee, A.; Shaikhin, S.; Iskakov, B., 1991: The role of phenolic compounds at the level of gene expression in plant cells

Kumar, A.; Pundhir, V. S.; Gupta, K. C., 1991: The role of phenols in potato tuber resistance against soft rot by Erwinia carotovora ssp. carotovora

Kauppi A.; Paukkonen K.; Tela H L., 1991: The role of phenols in sprouting and wood decay of birches

McLaughlin, M. J.; Malik, K. A.; Memon, K. S.; Idris, M., 1990: The role of phosphorus in nitrogen fixation in upland crops

Parlar, H., 1990: The role of photolysis in the fate of pesticides

Muralirangan, M.; Muralirangan, MC., 1990: The role of physico-chemical factors in host selection of Oxya nitidula (Walker) (Acrididae: Orthoptera: Insecta)

Romheld, V., 1991: The role of phytosiderophores in acquisition of iron and other micronutrients in graminaceous species: An ecological approach

Kent, P. J., 1991: The role of place image in the holiday choice process of potential tourists

Hay, W.W., 1991: The role of placental-fetal interaction in fetal nutrition

Evseeva, N. V., 1988: The role of plankton crustaceans in the circulation of the cestode Triaenophorus crassus in a lacustrine biocoenosis

Hofmann, K., 1991: The role of plants in subsurface flow constructed wetlands

Radchenkov, V. P., 1991: The role of plasma antibodies to spermatozoa in normal and abnormal prenatal development

Lotz, J.M.; Font, W.F., 1991: The role of positive and negative interspecific associations in the organization of communities of intestinal helminths of bats

Hopfinger J.A., 1989: The role of postharvest handling and peach skin discoloration

Kral' ovic, J., 1989: The role of potassium in beet cercospora (Cercospora beticola Sacc.) attacks on sugarbeet

Stam, PA.; Elmosa, H., 1990: The role of predators and parasites in controlling populations of Earias insulana, Heliothis armigera and Bemisia tabaci on cotton in the Syrian Arab Republic

Voicu, M.; Muresan, F., 1989: The role of predatory insects in reducing outbreaks of some maize pests in Moldova and Transylvania

Panetta, F. D., 1992: The role of prediction in determining the quarantine significance of weeds

Chennamaneni, R., 1990: The role of price and credit policy and their implications on the small farming sector in India

Pylypchuk, M. H., 1989: The role of private consultants in farm business management

Matthews, D., 1990: The role of private practitioners in accelerated lambing

Chapman, C. B.; Courage, P.; Nielsen, I. L.; Sitaram, B. R.; Huntington, P. J., 1992: The role of procaine in adverse reactions to procaine penicillin in horses

Acton, Ks; Boermans, Hj; Bray, Tm, 1992: The role of prostaglandin H synthase in 3-methylindole-induced pneumotoxicity in goat

Tonks, W. P., 1992: The role of protected fats in dairy nutrition

Bojarski, S.; Wachowiak, M., 1988: The role of protection techniques in efficient and safe pesticide application

Abou Taleb, E. M.; Abd El Rehim, M. A.; Tohamy, A., 1988: The role of protein content and certain phenol oxidases in wilt disease of cotton

McKerrow, J. H., 1988: The role of proteinases in the pathogenesis of parasitic diseases

Gothwal, P. P.; Bhavadasan, M. K., 1992: The role of proteins on browning in milk

Ugolini F.C.; Sletten R.S., 1991: The role of proton donors in pedogenesis as revealed by soil solution studies

Duke, S. O.; Becerril, J. M.; Sherman, T. D.; Lydon, J.; Matsumoto, H., 1990: The role of protoporphyrin IX in the mechanism of action of diphenyl ether herbicides

Newbold, C. J.; McKain, N.; Wallace, R. J., 1989: The role of protozoa in ruminal peptide metabolism

Schoenborn W., 1992: The role of protozoan communities in freshwater and soil ecosystems

Fiorino, P.; Mattii, G. B., 1992: The role of prunasin in 'collapse' of rooted peach cuttings

Anonymous, 1990: The role of public bodies in Scotland in the recognition and control of a waterborne outbreak of cryptosporidiosis

Briggs, V. M., 1990: The role of public policies in rural labour markets

Alvincz, J., 1990: The role of quality in the production of the Agricultural Combinat Komarom

Semkow, T. M.; Parekh, P. P., 1990: The role of radium distribution and porosity in radon emanation from solids

Rudra, R. P.; Dickson, W. T.; Wall, G. J., 1990: The role of rainfall inputs in nonpoint source pollution modelling

Gaines, J. D., 1989: The role of record analysis in evaluating subfertile dairy herds

Izadi, B.; Heermann, D. F.; Klute, A., 1990: The role of redistribution and hysteresis in the surge irrigation phenomena

Musisi, F. L., 1989: The role of regional centres in control of tick-borne diseases and their vectors

Munir, L.Z., 1990: The role of religious women's NGOs in promoting child survival and development in Indonesia

Menenti, M.; Visser, T.; Chambouleyron, J. L., 1990: The role of remote sensing in irrigation management: a case study on allocation of irrigation water

Bonte Friedheim, C., 1992: The role of research in agricultural development

Buckman, R. E., 1990: The role of research in tropical forestry

Huon G.F.; Wootton M.; Brown L.B., 1991: The role of restraint and disinhibition in appetite control

Sassenrath-Cole, G.F.; Pearcy, R.W., 1992: The Role of Ribulose-1,5-Bisphosphate Regeneration in the Induction Requirement of Photosynthetic CO(2) Exchange under Transient Light Conditions

Rachman N.J., 1990: The role of risk assessment in the regulation of pesticides

Dardis, G. F.; Beckedahl, H. R., 1991: The role of rock properties in the development of bedrock-incised rills and gullies: examples from southern Africa

Henderson, M.; Ownby, J. D., 1991: The role of root cap mucilage secretion in aluminum tolerance in wheat

Omarov, M. D., 1990: The role of rootstock in the development and cropping of persimmon trees

Jerome, T. A., 1991: The role of rotating savings and credit associations in mobilizing domestic savings in Nigeria

Catargiu, D., 1989: The role of rotations including wheat in the control of weeds, uptake of nutrients and soil activity

Travassos Santos Dias, J. A., 1988: The role of rural villages in the struggle against sleeping sickness in areas endemic for the disease

Soerojo, S. R.; Chalidin, L. W.; Sutari, A., 1991: The role of rural women in improving horticultural products for improvement of family nutrition

Ibrahim, F. N.; Ruppert, H., 1991: The role of rural-rural migration as a survival strategy in the Sahelian zone of the Sudan

Bruno, DW.; Stone, J., 1990: The role of saithe, Pollachius virens L., as a host for the sea lice, Lepeophtheirus salmonis Kroyer and Caligus elongatus Nordmann

Mednikova, T. K., 1988: The role of salivary gland reservoirs in water exchange in the termite Anacanthotermes ahngerianus Jacobson

Piotrowska, H., 1990: The role of school in the preparation to sport skills in life-time sports

Dorgai, L.; Feher, A.; Szabo, M.; Szepesy, E., 1989: The role of secondary activities in maintaining the prosperity of large farms

Umechuruba, C. I.; Otu, K. A.; Ataga, A. E., 1992: The role of seed-borne Aspergillus flavus Link ex Fr., Aspergillus niger Van Tiegh and Macrophomina phaseolina (Tassi) Goid on deterioration of groundnut (Arachis hypogaea L.) seeds

Hayden, N. J.; Maude, R. B., 1992: The role of seed-borne Aspergillus niger in transmission of black mould of onion

Hides, D. H.; Desroches, R., 1989: The role of seeds in forage production - factors limiting optimal utilization

Kim, H.Y.; Picciano, M.F.; Wallig, M.A.; Milner, J.A., 1991: The role of selenium nutrition in the development of neonatal rat lung

Feraday R.M.; Leonhardt K.G.; Brockhouse C.L., 1989: The role of sex chromosomes in black fly evolution

Aaby, P.; Lamb, W. H., 1991: The role of sex in the transmission of measles in a Gambian village

Salz, P.; Wilde, J. W. de, 1990: The role of shrimp fisheries in the Netherlands cutter fleet

Rickson, R. J., 1990: The role of simulated vegetation in soil erosion control

Carvalho, J. C., 1988: The role of small and medium farmers in Brazilian forestry development

Muchena, S. C., 1990: The role of small grains in food security in marginal rainfall areas of Zimbabwe

Potseluev, A. N., 1991: The role of small hydro-engineering installations in changing the habitat of molluscs, intermediate hosts of Opisthorchis

Pederson, P. O., 1990: The role of small rural towns in development

Tambunan, T., 1991: The role of small scale industries in economic development: a case of Indonesia

Prah, K. K.; Okeyo, A. P., 1989: The role of social science in generating technologies for the farming community in Africa

Barbulescu, A., 1989: The role of soil and crop management methods in preventing and controlling the pests of agricultural crops

Potter, C. S.; Meyer, R. E., 1990: The role of soil biodiversity in sustainable dryland farming systems

Gassman, K. G., 1990: The role of soil fertility research in developing sustainable food production systems

Bisht, J. S.; Upadhyay, V. P.; Bisht, J. S., 1988: The role of soil nutrients and termites in decomposition of branch-wood litter of Shorea robusta in a sub-tropical forest

Harrod, T. R.; Carter, A. D.; Hollis, J. M., 1991: The role of soil organic matter in pesticide movement via run-off, soil erosion, and leaching

Novak, B., 1990: The role of soil organisms in the decomposition and synthesis of organic matter

Lass, L. W., 1992: The role of soil pH, soil albedo, nitrogen fertility, and prior crop in improving the reliability of models predicting yield and maturity of sweet corn in south central Idaho

Ingelmo Sanchez, F., 1990: The role of soil physics in fighting soil degradation. A case study in the Valencia region, Spain

Schulze, F. E., 1990: The role of soil physics in relation to irrigation management

Osman, A. A., 1991: The role of soil solarization in the scope of Meloidogyne spp. integrated control under sandy soil conditions

Carnegie, S. F.; Cameron, A. M., 1991: The role of soil, seed-potato tuber and haulm in the transmission of Phoma foveata from infected seed to daughter tubers

Anonymous, 1988: The role of soils and climate in the productivity of orchards and ornamental parks

Kust, G. S., 1991: The role of soils in the phenomenon of desertification and ways of studying it

Koster, K. L., 1991: The role of soluble sugars during dehydrative stress in plants

Diamond, B.; Katz, J.B.; Paul, E.; Aranow, C.; Lustgarten, D.; Scharff, M.D., 1992: The role of somatic mutation in the pathogenic anti-DNA response

Stringi, L.; Amato, G.; Gristina, L., 1991: The role of some forage shrubs in optimizing forage production in a semi-arid Mediterranean area

Vedrov, N. G.; Frolov, I. N., 1990: The role of sowing depth in the formation of spring wheat yield

Messina, M.; Barnes, S., 1991: The role of soy products in reducing risk of cancer

Vidic, M.; Jasnic, S., 1990: The role of soyabean seed in epidemiology of Diaporthe phaseolorum var. caulivora

Abaza, H.; Hamouda, S.; El Aziz, F. A.; El Kady, A.; Abdou, L.; El Kader, M. M. A., 1990: The role of splenectomy in immune complex mediated schistosomal nephropathy

Wylleman, P.; Theeboom, M.; Martelaer, K. de, 1992: The role of sport psychology in the education of coaches in Flanders (Belgium)

Poel Knottnerus, F. van de, 1992: The role of sport, physical education and hygiene in the lycees and colleges of early modern France

Proctor J.T.A.; Palmer J.W., 1991: The role of spur and bourse leaves of three apple cultivars on fruit set and growth and calcium content

Leutskaya, Z. K., 1988: The role of steroid hormones in host-parasite relationships

Ning, C. G.; Hu, T. G., 1990: The role of straw-covering in crop production and soil management

Dodman, R. L.; Obst, N. R., 1989: The role of stress in the development of stalk rot and lodging in grain sorghum

Markovic, M.; Brecevic, L., 1992: The role of strontium in the precipitation system CaCl2-SrCl2-H3PO4-NaOH-H2O-0.15M NaCl

Trombitskii, I. D.; Manya, V. M., 1989: The role of stylet cercariae in the acquisition of immunity to diplostomiasis by fish

Turrens, J.F., 1989: The role of succinate in the respiratory chain of Trypanosoma brucei procyclic trypomastigotes

Ribada, I., 1992: The role of sugar in the child's breakfast

Reemer, F. P., 1990: The role of sweet potato (Ipomoea batatas) within the food-systems of South-east Asia. A literature study on consumption of sweet potato in South-east Asia within the context of household-related production and post-production phases

Magee, D.F., 1989: The role of sympathetic innervation and sympathomimetics in gastric secretion in vivo

Meredith, S. E. O., 1987: The role of systematics in black fly population management

Costa, P. D. da; Hoskins, J. D., 1990: The role of taurine in cats: current concepts

Mainsant, P., 1991: The role of technical change in the restructuring of meat industries

Parikh, K. S.; Dev, S. M.; Deshpande, S., 1991: The role of technology in agricultural development in India

Cady, Ra; Hillers, Jk; Aagard, Sd; Long, Js, 1992: The role of televideoconferences in dairy extension education programs

Espinosa, I; Healy, W; Roh, M., 1991: The role of temperature and photoperiod on Liatris spicata shoot development

Adelakun, S. A. M., 1990: The role of the Agricultural and Rural Management Training Institute (ARMTI) in the development and training of human resources in Nigeria

Gibson, J., 1991: The role of the Australian Dairy Corporation

Tkachenko, V. I., 1988: The role of the Botanical Garden of the Kirgizian SSR in amenity planting in the Republic

Rotmans, J.; Swart, R. J.; Vrieze, O. J., 1990: The role of the CH4-CO-OH cycle in the greenhouse problem

Trichilo, C. L.; Schmitt, R. D., 1991: The role of the Environmental Protection Agency in assuring a safe food supply

Woldemariam, W., 1990: The role of the Ethiopian seed corporation in the multiplication and distribution of seed of improved wheat varieties in Ethiopia

Renshaw, D., 1991: The role of the European Community in the new Europe

Afari, E. A., 1990: The role of the Noguchi Memorial Institute for Medical Research (NMIMR) in the control of communicable diseases and malnutrition in Ghana

Erriarah, R. E. S., 1991: The role of the Principal Bank for Development and Agricultural Credit (PBDAC) and its branches in the framework of liberalizing the Egyptian agricultural sector

Ettling, J., 1990: The role of the Rockefeller Foundation in hookworm research and control

Palmberg, C.; Esquinas Alcazar, J. T., 1990: The role of the United Nations agencies and other international organizations in the conservation of plant genetic resources

Hafors, B., 1990: The role of the Wasa in the development of the polyethylene glycol preservation method

Rowe, D. S.; Godal, T., 1989: The role of the World Health Organization

Arif, M., 1989: The role of the agricultural sector in the economic development of Pakistan: intersectional resource flows and growth linkages

Tilakaratna, S., 1991: The role of the animator

Kaulfuss, K. H., 1990: The role of the anterior pituitary hormone prolactin in the oestrus cycle of ewes

Lönroth, H.; Rosengren, E.; Lundell, L., 1991: The role of the antrum and the vagus nerve in the metabolism of histamine in the human gastric mucosa

Hindy, K. T.; Abdel Shafy, H. I.; Farag, S. A., 1990: The role of the cement industry in the contamination of air, water, soil and plant with vanadium in Cairo

Swenson T.L., 1991: The role of the cholesteryl ester transfer protein in lipoprotein metabolism

Santoso, N., 1988: The role of the civet-cat in forest regeneration

Kuiken, T. van Dijk, JE.; Terpstra, WJ.; Bokhout, BA., 1991: The role of the common vole (Microtus arvalis) in the epidemiology of bovine infection with Leptospira interrogans serovar hardjo

Ferret, R.; Trystram, G., 1991: The role of the computer in production and manufacturing processes in the dairy industry

McKee, A., 1992: The role of the conventional tractor

Grunfeld, C.; Feingold, K.R., 1992: The role of the cytokines, interferon alpha and tumor necrosis factor in the hypertriglyceridemia and wasting of AIDs

Habu, N.; Matsumoto, Y.; Ishizu, A.; Nakano, J., 1990: The role of the diarylpropane structure as a minor constituent in spruce-lignin

Sauve, Rs; Geggie, Jh, 1989: The role of the dietitian in the follow-up of high risk infants

Mosin, V. A.; Tikhomirov, O. Yu, 1990: The role of the early pregnancy factor in the immunogenetic relationship of mother and fetus in mammals

Dubovskaya, A. Ya, 1988: The role of the enzyme arginase in the metabolism of helminths

Kutschera, U., 1992: The role of the epidermis in the control of elongation growth in stems and coleoptiles

Wilkins, M.B., 1991: The role of the epidermis in the generation of the circadian rhythm of carbon dioxide fixation in leaves of Bryophyllum fedtschenkoi

Sorrentino, A., 1990: The role of the exchange rate in the evaluation of agricultural protectionism in developing countries

Hjelt, K., 1991: The role of the exocrine pancreas in early-onset vitamin B12 malabsorption in gluten-challenged celiac children

Rosell, R; Coons, Lb, 1992: The role of the fat body, midgut and ovary in vitellogenin production and vitellogenesis in the female tick, Dermacentor variabilis

Labuza, T.P.; Baisier, W., 1992: The role of the Federal Government in food safety

Nikolov, N. B., 1990: The role of the food economy in the economic development of the country

Lewis, J.; Richards, D., 1992: The role of the fox in the transmission of Toxocara canis

Bushman, DW.; Nelson, JO., 1990: The role of the frontal ganglion and corpora cardiaca/corpora allata complex in post-feeding weight loss in adult Heliothis zea

Pines, M.; Hurwitz, S., 1991: The role of the growth plate in longitudinal bone growth

Tinnikov, A. A., 1990: The role of the hypothalamic-hypophyseal-adrenal system in the regulation of sexual development

Yakushev, V. Yu; Freze, V. I.; Sysoev, A. V., 1989: The role of the immunobiological factor in the regulation of cestode infections in fish

Thomas R.J., 1992: The role of the legume in the nitrogen cycle of productive and sustainable pastures

Flynn, J.N.; Sileghem, M., 1991: The role of the macrophage in induction of immunosuppression in Trypanosoma congolense-infected cattle

Wassom, D.L.; Kelly, E.A., 1990: The role of the major histocompatibility complex in resistance to parasite infections

Ratcliffe B., 1991: The role of the microflora in digestion

Billingsley, P.F.; Rudin, W., 1992: The role of the mosquito peritrophic membrane in bloodmeal digestion and infectivity of Plasmodium species

Thorhallsdottir A.G.; Provenza F.D.; Balph D.F., 1990: The role of the mother in the intake of harmful foods by lambs

Gaur, HS.; Perry, RN., 1991: The role of the moulted cuticles in the desiccation survival of adults of Rotylenchulus reniformis

Cole, D. J. A., 1991: The role of the nutritionist in designing feeds for the future

Mohamed Yasseen, Y.; Splittstoesser, W. E., 1990: The role of the onion (Allium cepa L.) seed coat in aging and ultrastructural changes in root tips of low vigor seedlings

Chanter, N.; Rutter, J. M., 1990: The role of the osteolytic toxin in colonisation by toxigenic Pasteurella multocida

Coleman, R.A., 1989: The role of the placenta in lipid metabolism and transport

Brewin, N. J., 1990: The role of the plant plasma membrane in symbiosis

Couderchet, M; Retzlaff, G., 1991: The role of the plasma membrane ATPase in bentazone-sethoxydim antagonism

Felle, Hh; Tretyn, A; Wagner, G., 1992: The role of the plasma-membrane Ca2+-ATPase in Ca2+ homeostasis in Sinapis alba root hairs

Niederhauser, J. S., 1992: The role of the potato in the conquest of hunger and new strategies for international cooperation

Antonenko, L. A., 1991: The role of the processing industry within regional agroindustrial sectors

Whiffler, L. A., 1991: The role of the queen in comb building in Apis mellifera capensis honeybee colonies

Weeren, P. R. van; Bogert, A. J. van den; Barneveld, A.; Hartman, W.; Kersjes, A. W., 1990: The role of the reciprocal apparatus in the hind limb of the horse investigated by a modified CODA-3 opto-electronic kinematic analysis system

Texier, M.; Billes, G., 1990: The role of the rhizosphere on C and on N cycles in a plant-soil-system

Lee S S., 1991: The role of the rice bran employed in the traditional spawn sawdust medium

Lagoa, A. M. M. A.; Pereira, M. de F. D. A., 1989: The role of the seed coat in seed germination of Ricinus communis L

Daniels, J., 1991: The role of the service sector in tomorrow's agriculture

Johnson, F. J., 1991: The role of the state chemist in the development of the US fertilizer industry

Wolf, O; Munns, R; Tonnet, Ml; Jeschke, Wd, 1991: The role of the stem in the partitioning of Na+ and K+ in salt-treated barley

Rouland, C; Lenoir, F; Lepage, M., 1991: The role of the symbiotic fungus in the digestive metabolism of several species of fungus-growing termites

Arnaud, C., 1990: The role of the trade structures of the wine industry

Arar, A., 1987: The role of the use of sewage effluent for irrigation development in the Near East Region

Sakakibara, S., 1989: The role of the varied tit, Parus varius T. and S. in the seed dispersal of Japanese yew, Taxus cuspidata S. and Z

McNeil, M.T.; Ponce de Leon, F.A., 1992: The role of the veterinarian in genetic counseling

O' Shea, J., 1991: The role of the veterinary practitioner in achieving EC milk quality standards. Part 1

Raut, S. K.; Saha, T. C., 1989: The role of the water bug Sphaerodema annulatum in the control of disease transmitting snails

Joshi, S. R.; Shukla, B. S., 1991: The role of the water/soil distribution coefficient in the watershed transport of environmental radionuclides

Milman, A., 1991: The role of theme parks as a leisure activity for local communities

Buffington, C. A., 1990: The role of therapeutic diets in clinical practice

Sharma H.S.S.; Johri B.N., 1992: The role of thermophilic fungi in agriculture

Said, A. G. E., 1989: The role of tissue culture in selecting plants resistant to and plants free from diseases

Ng, S. Y. C.; Rossel, H. W.; Thottappilly, G., 1990: The role of tissue culture in the establishment of disease-free germplasm for international distribution

Pais, I.; Bokori, J.; Nagy, B.; Szilagyi, M.; Fekete, S.; Kolonics, F., 1989: The role of titanium ascorbate in animal nutrition and reproduction

Anonymous, 1990: The role of tourism in the urban and regional economy

Backlund, M.; Bellskog, J., 1991: The role of trees and shrubs in livestock production in central Tanzania: a survey of their nutritive value during the dry season: two minor field studies

Ingram, J. , 1990: The role of trees in maintaining and improving soil productivity: a review of the literature

Nair, P. K. R., 1989: The role of trees in soil productivity and protection

Alexandre, D. Y., 1989: The role of trees in the maintenance of agricultural potential in the humid tropics

Hart, L. P.; Casale, W. L.; Adams, G. C., 1988: The role of trichothecene mycotoxins in pathogenesis by Gibberella zeae

Ruidisch, S.; el-Matbouli, M.; Hoffmann, R.W., 1991: The role of tubificid worms as an intermediate host in the life cycle of Myxobolus pavlovskii (Akhmerov, 1954)

Saunders, H.M., 1992: The role of ultrasound in canine reproduction

Korotkevich, O. S., 1990: The role of ultrasound in increasing the conception rate of sows and lowering prenatal mortality

Abdel Samee, A. M.; Habeeb, A. A.; Kamal, T. H.; Abdel Razik, M. A., 1989: The role of urea and mineral mixture supplementation in improving productivity of heat stressed Friesian calves in the subtropics

Pasaribu, R. A., 1989: The role of urea in composting of Albizia falcataria sawdust

Nelson, G. S., 1989: The role of vaccines for the control of human parasitic diseases

Bulcke, M. van den; Bauw, G.; Rycke, R. de; Castresana, C.; Montagu, M. van; Vandekerckhove, J., 1990: The role of vacuolar and secreted pathogenesis-related beta (1,3)-glucanases and chitinases in the defence response of plants

Cooke, S. C., 1991: The role of value added in benefit/cost analysis

Titus, R. G.; Ribeiro, J. M. C., 1990: The role of vector saliva in transmission of arthropod-borne disease

Pi-Sunyer, F.X., 1992: The role of very-low-calorie diets in obesity

Rosendahl, C. N.; Rosendahl, S., 1990: The role of vesicular-arbuscular mycorrhiza in controlling damping-off and growth reduction in cucumber caused by Pythium ultimum

Beaver, B.V., 1991: The role of veterinary colleges in addressing the surplus dog and cat problem

Suda, T.; Shinki, T.; Takahashi, N., 1990: The role of vitamin D in bone and intestinal cell differentiation

Harmeyer, J.; Twehues, R.; Schlumbohm, C.; Stadermann, B.; Meyer, H., 1992: The role of vitamin D on calcium metabolism in horses

Nagorna Stasiak, B.; azuga Adamczyk, A.; Lechowski, J., 1990: The role of volatile fatty acids in the absorption of vitamin C

Fuge, R., 1990: The role of volatility in the distribution of iodine in the secondary environment

Klapkova, H., 1990: The role of wage level control in the food industry under self-financing conditions

Asano, T.; Tchobanoglous, G., 1991: The role of wastewater reclamation and reuse in the USA

Shelef, G., 1991: The role of wastewater reuse in water resources management in Israel

Rieu, T.; Arlot, M. P., 1992: The role of water in water distribution and use

Yelpat' yevskiy, P. V.; Lutsenko, T. N., 1990: The role of water-soluble organic matter in the transport of technogenic metals through the profile of a mountain Burozem

Anonymous, 1988: The role of watershed management in sustainable development

Shreve, T. G.; Smith, A. G., 1992: The role of weather-related habitat use on the impact of the European speckled wood Pararge aegeria on the endemic Pararge xiphia on the island of Madeira

Akobundu I.O., 1990: The role of weed control in integrated pest management for tropical root and tuber crops

Mitsch, W. J.; Reeder, B. C.; Klarer, D. M., 1989: The role of wetlands in the control of nutrients with a case study of western Lake Erie

Grootenhuis, J. G., 1989: The role of wildlife in the epidemiology of cattle theileriosis

Mengesha, A. C., 1991: The role of women in agricultural production and household decision-making: a cross-cultural comparison between India and Cameroon

McGivney, V.; Murray, F., 1991: The role of women in development

Vyver, A. van der; McLachlan, M.; Toit, I. E. du, 1992: The role of women in rural and community development in South Africa

Anonymous, 1990: The role of women in the cultures of the 'Third World'. 10th Tubingen Colloquium on Development Questions, 13-14 October 1989

Sterner, J. K., 1990: The role of women in traditional Irian Jaya societies as exemplified among the Bauzi and Ketengban

Murad, A., 1988: The role of wood based industry in the economy of its surrounding community

Van Rees K.C.J.; Comerford N.B., 1990: The role of woody roots of slash pine seedlings in water and potassium absorption

Kitazawa Y.; Matsubara M.; Takeyama N.; Tanaka T., 1991: The role of xanthine oxidase in paraquat intoxication

Burke, D. T., 1991: The role of yeast artificial chromosome clones in generating genome maps

Krogh, P., 1990: The role of yeasts in oral cancer by means of endogenous nitrosation

Kalachikov V.A., 1991: The role of zinc in eliminating nitrophenol toxicity in soils

Cossack, Z.T., 1991: The role of zinc in endotoxin fever

Boardman, R.; McGuire, D. O., 1990: The role of zinc in forestry. I. Zinc in forest environments, ecosystems and tree nutrition

Boardman, R.; McGuire, D. O., 1990: The role of zinc in forestry. II. Zinc deficiency and forest management : effect on yield and silviculture of Pinus radiata plantations in South Australia

Edwards, J., 1992: The role of, and attitudes towards, tourism planning in Portugal

Ataol, A.; Ozmen, O.; Katinli, A., 1990: The role perception of tourism personnel in the promotion of Turkey

Zhikharevich, B. S., 1991: The role played by agro-recreational activities in the formation of an integral rural-urban environment

Michie, D. A.; Sullivan, G. L., 1990: The role(s) of the international travel agent in the travel decision process of client families

Radic, M.; Mihalek, A.; Teodorovic, M.; Jakovljev, M.; Sreckovic, D.; Dragic, L., 1988: The role, place and importance of some pig breeds in the breeding and selection process in Vojvodina

Meyn, K. et al., 1991: The role, possible evolution and future structure of producer organizations

Nygaard, H.; Nielsen, A., 1991: The role, possible evolution and future structures of extension services

Golden, A.; Sternberg, P.W., 1992: The roles of SH2/SH3 domains in nematode development

Janovy, J.; Clopton, R.E.; Percival, T.J., 1992: The roles of ecological and evolutionary influences in providing structure to parasite species assemblages

Vierling E., 1991: The roles of heat shock proteins in plants

Yip, R.; Dallman, P.R., 1988: The roles of inflammation and iron deficiency as causes of anemia

Kohno T.; Yoshina K.; Satoh S., 1991: The roles of intracellular organic storage materials in the selection of microorganisms in activated sludge

Um, S.; Crompton, J. L., 1992: The roles of perceived inhibitors and facilitators in pleasure travel destination decisions

Steffan, J.; Chaffaux, S.; Bost, F., 1991: The roles of prostaglandins during the postpartum period in cows

Suzuki, S.; Yasue, T.; Ohashi, M., 1989: The roles of proteinase production and germ tube formation in the invasion of Candida albicans into newborn mouse skin

Onwumechili, C. A., 1991: The roles of television in adapting African students to American culture in the United States

Gange, AC.; Pryse, JE., 1990: The roles of temperature and food quality in affecting the performance of the alder aphid, Pterocallis alni

Yamashita, T.; Kobayashi, T.; Morita, Y.; Shoji, T., 1990: The roles of weak light, oxygen and dithiothreitol in the photoreactivation of the oxygen evolving center of tris-washed and 2, 6-dichlorophenol indophenol-treated chloroplasts : Evidence of the weak light needed for stimulating chloroplast electron transport in the reactivation of the O2-evolving center

Ryynanen, S.; Castren, M., 1989: The roller felling bench as an aid in thinnings

Gasparetto, E; Febo, P; Pessina, D; Rizzato, E., 1992: The rolling resistance of narrow steel wheels in Italian paddy fields

Daalder, R., 1990: The romance of drying socks

Duvick D.N., 1990: The romance of plant breeding and other myths

Tofinga M.P.; Snaydon R.W., 1992: The root activity of cereals and peas when grown in pure stands and mixtures

Grochowska M.J.; Karaszewska A., 1990: The root collar modulates hormone transport affected by pruning of shoots and roots of the apple tree

Berntson, G. M.; Woodward, F. I., 1992: The root system architecture and development of Senecio vulgaris in elevated CO2 and drought

Chloupek, O.; Rod, J., 1992: The root system as a selection criterion

Smith, R. E.; Higgins, K. B., 1990: The root systems of three species of Protea shrubs in the Jonkershoek Valley, Cape Province

Kienitz, G.; Feher, J., 1989: The root zone's water/nitrogen household modelling for operational purposes in Hungary

Bridge, J.; Otim Nape, W.; Namaganda, J., 1991: The root-knot nematode, Meloidogyne incognita, causing damage to cassava in Uganda

Kleynhans, K. P. N., 1991: The root-knot nematodes of South Africa

Wu, J. Q.; Xue, Z. D.; Chen, J. C., 1988: The root-knot nematodes, Meloidogyne spp., on kenaf and their control by using rotation

Aleksandrov, A., 1988: The rooting ability of some promising cultivars of mulberry (Morus)

Vissers, M., 1990: The rooting of rhododendron cuttings

Hansen O.B., 1990: The rooting potential of dwarfing apple rootstocks

Shivji, I. G., 1992: The roots of an agrarian crisis in Tanzania: a theoretical perspective

Kool, M. T. N.; Pol, P. A. van de, 1991: The rose cultivar Madelon on rockwool. The rootstock has a considerable influence on flower yield

Okawara, S.; Kumagai, K.; Ito, I.; Kawamura, I., 1989: The rotation of a vertical cable with a load of wood

Offer, A.; Flower, D. R., 1990: The rotational excitation of NH3 by ortho- and para-H2

Waldron, D. R.; Shires, P. K.; McCain, W.; Hedlund, C.; Blass, C. E., 1991: The rotational stabilizing effect of spinal fixation techniques in an unstable vertebral model

Weier, J.; Strauss, H. L., 1992: The rotational tunneling dynamics of the ammonium ion in ammonium nitrate

Snape, C., 1990: The rough and the smooth

Romano, S., 1991: The rough timber market in Campania: a study of trade conditions and prices

Tietze, P.E.; Tietze, P.H., 1991: The roundworm, Ascaris lumbricoides

Shibahara, T., 1991: The route of infection of Paragonimus westermani (diploid type) cercariae in the freshwater crab, Geothelphusa dehaani

Munro, C.S.; Shuster, S., 1992: The route of rapid access of drugs to the distal nail plate

Marinas Otero, E. J., 1990: The route to Santiago de Compostella in European art and culture

Frank, J. H.; Thomas, M. C., 1991: The rove beetles of Florida (Coleoptera: Staphylinidae)

Bernhard, F.; Poetter, K.; Geider, K.; Coplin, D. L., 1990: The rscA gene from Erwinia amylovora: identification, nucleotide sequence, and regulation of exopolysaccharide biosynthesis

Zanuttini, R., 1990: The rubber tree

Campaignolle, J., 1991: The rubber tree and protection of the environment in humid tropical zones

Anonymous, 1989: The rules governing medicinal products in the European Community. Volume V. Veterinary medicinal products

Stewart, C. S., 1990: The rumen Bacteroides

Fonty G., 1991: The rumen anaerobic fungi

Stewart C.S., 1991: The rumen bacteria

Prins R.A., 1991: The rumen ciliates and their functions

Hoshino, S.; Onodera, R.; Minato, H.; Itabashi, H., 1990: The rumen ecosystem: the microbial metabolism and its regulation

Williams, A. G.; Coleman, G. S., 1992: The rumen protozoa

Bohatier, J., 1991: The rumen protozoa: taxonomy, cytology and feeding behaviour

Kyuma, T.; Ishida, M.; Terada, F.; Takigawa, A., 1991: The ruminal and hepatic changes of furfural, and physiological influence of furfural dosage into the rumen

Periasamy, K., 1990: The ruminate seed

Lawrence, G., 1989: The rural crisis downunder: Australia's declining fortunes in the global farm economy

Dao, C.; Lifeng, X.; Chaohui, Y., 1991: The rural economy

Laar, A. van de, 1991: The rural energy problem in developing countries: diagnosis and policy approaches: a review of major issues

Guidi, A., 1989: The rural exodus and its effects on the peasant economy in developing countries

Simon, D., 1991: The rural financial system. The conception of German development cooperation

Anonymous, 1989: The rural idyll

Adams, J. M., 1991: The rural labour market in Zimbabwe

Saith, A., 1992: The rural non-farm economy: processes and policies

Reyes, P. de los, 1990: The rural poor: survival strategies and living conditions among the rural population in the Seventh Region

Wekwete, K. H., 1991: The rural resettlement programme in post-independence Zimbabwe

Gaviria, J.; Bindlish, V.; Lele, U., 1990: The rural road question and Nigeria's agricultural development

Na Sae, B., 1989: The rural situation in the southern region

Hecht, S. B., 1989: The sacred cow in the green hell: livestock and forest conversion in the Brazilian Amazon

Broadley, G.; Moles, F. D., 1992: The safe disposal of landfill gases

Anonymous, 1990: The safe storage and handling of animal medicines

Gaby, A. R., 1990: The safe use of vitamin B6

Hawthorn, J., 1989: The safety and wholesomeness of irradiated foods

Essers, A. J. A.; Nout, M. J. R., 1989: The safety of dark, moulded cassava flour compared with white-a comparison of traditionally dried cassava pieces in north east Mozambique

Kessler, D.A.; Taylor, M.R.; Maryanski, J.H.; Flamm, E.L.; Kahl, L.S., 1992: The safety of foods developed by biotechnology

Anderson, D. M. W.; Eastwood, M. A., 1989: The safety of gum arabic as a food additive and its energy value as an ingredient: a brief review

Costilla, M. A.; Venditti, M. E.; Osores, V. M., 1989: The safflower black fly

Frison, G.; Borelli, M., 1989: The sale of poplar stands

Thogersen, A. M., 1990: The sales manager and the wholesaler, the dairyman and the retailer

Cranston, PS.; Webb, CJ.; Martin, J., 1990: The saline nuisance chironomid Carteronica longilobus (Diptera: Chironomidae): a systematic reappraisal

Miao, J-w., 1988: The salivary gland chromosomes of Anopheles anthropophagus Xu et Feng

Powell, R.; Higgins, D. G.; Wolff, J.; Byrnes, L.; Stack, M.; Sharp, P. M.; Gannon, F., 1991: The salmon gene encoding apolipoprotein A-I: cDNA sequence, tissue expression and evolution

Vu, H.K.; Delbecchi, L.; Bourgaux-Ramoisy, D.; Bourgaux, P., 1991: The same mammalian replicon yields distinct recombination products in different cell lines

Diab, M., 1991: The sampling of a soil: a more difficult operation that it seems

Trouillet, J.; Vattier Bernard, G., 1990: The sandflies of the Congo (Diptera, Psychodidae)

Feliciangeli de Pinero, M. D., 1988: The sandfly (Diptera, Psychodidae) fauna in Venezuela: I. Taxonomy and geographical distribution

Morcombe, P., 1989: The sandplain lupin: its nutritional value and grazing management

Narasaki, O., 1991: The sashimi tuna market in Japan

Berry, C. R.; Schwart, R. B, Jr, 1991: The satisfaction of Southwest dairymen with their dairy cooperatives

Pechkurova, E. A., 1989: The saving of concentrates during fattening of young bulls

Dragulescu, C., 1988: The saxicolous vegetation in the Sadu Valley Basin (District Sibiu)

Eyzaguirre, P., 1991: The scale and scope of national agricultural research in small developing countries: concepts and methodology

Diaz Fierros, F.; Soto, B.; Perez, R.; Benito, E., 1991: The scale factor in the measurement of water erosion following burning in soils of Galicia, NW Spain

Wouters, J.; Verhecken, A., 1989: The scale insect dyes (Homoptera: Coccoidea). Species recognition by HPLC and diode-array analysis of the dyestuffs

Arnold, DC., 1992: The scarab beetle Hybosorus illigeri (Coleoptera: Scarabaeidae: Hybosorinae) in Oklahoma

Gol' berg, A. M.; Itzchaki, J.; Nuriel, E.; Keren, S., 1991: The scarabaeid beetle, Maladera matrida Argaman, its damage to the fruit trees and its rearing technique

Philip, J. R., 1989: The scattering analog for infiltration in porous media

Omata, A.; Yomogida, K.; Nakamura, S.; Ohta, T.; Izawa, Y.; Watanabe, S., 1991: The scent of lotus flowers

Halk, K., 1990: The scepticism about food products. Results of a group discussion analysis

Cesari, C., 1989: The scheme for morphological evaluation of beef cattle

Combes, C., 1991: The schistosome scandal

Blas, B. L.; Tormis, L. G.; Portillo, L. A., 1989: The schistosomiasis control component of the national irrigation system improvement project in Leyte, Philippines. Part III. An attempt to study the economic loss arising from Schistosoma

Eshete, F.; Bennett, JL., 1991: The schistosomicidal compound Ro 15-5458 causes a reduction in the RNA content of Schistosoma mansoni

Brock Utne, B., 1991: The schooling prospects of Tanzanian female students in a situation of economic crisis

Bosma, M.J.; Carroll, A.M., 1991: The SCID mouse mutant: definition, characterization, and potential uses

Bosma, M. J., 1989: The scid mouse: a model for severe combined immune deficiency

Phillips, R. A.; Spaner, D. E., 1991: The scid mouse: mutation in a DNA repair gene creates recipients useful for studies on stem cells, lymphocyte development and graft-versus-host disease

Schiewe, M. C., 1991: The science and significance of embryo cryopreservation

Blakely, J.; Bade, D. H., 1990: The science of animal husbandry

Gaman, P. M.; Sherrington, K. B., 1990: The science of food: an introduction to food science, nutrition and microbiology

Louveaux, J., 1990: The scientific achievements of Anna Maurizio

Cairns J.Jr; Pratt J.R., 1989: The scientific basis of bioassays

Mcnab J.M., 1991: The scientific challenge

Spellerberg, IF.; Goldsmith, FB.; Morris, MG., 1991: The scientific management of temperate communities for conservation. The 31st symposium of the British Ecological Society, Southampton 1989

Anonymous, 1988: The scientific results of the Royal Geographical Society's Oman Wahiba Sands Project 1985-1987

Copestake, J. G., 1990: The scope for collaboration between government and private voluntary organisations in agricultural technology development. The case of Zambia

Daw, M. E., 1990: The scope for farming systems approaches in planning rural development projects in Africa

Zyl, J. van, 1990: The scope of uncertainty and risk in South African agriculture

Lourenco, W. R.; Flores, E., 1989: The scorpions (Chelicerata) of Colombia. I. The fauna of Gorgona Island. Biogeographic affinities

Caughey, B.; Raymond, G.J., 1991: The scrapie-associated form of PrP is made from a cell surface precursor that is both protease- and phospholipase-sensitive

Otani H.; Iwagaki M.; Hosono A., 1991: The screening of trees having milk clotting activity

Suwanrangsi, S., 1992: The seafood industry in Thailand

Heje, N.I.; Henriksen, P.; Aalbaek, B., 1991: The seal death in Danish waters 1988. 1. Pathological and bacteriological studies

Anonymous, 1992: The search for El Dorado

Cooper, D., 1991: The search for alternatives: reaping a different harvest

Stephen, C., 1990: The search for authenticity: review essay of Dean MacCannell, The Tourist

Pentreath, V. W., 1991: The search for primary events causing the pathology in African sleeping sickness

Hamon, C. M., 1989: The search for solutions to agricultural drainage and related problems in the west side San Joaquin Valley of California

Sanudo S, B.; Jurado D, J., 1990: The search for sources of resistance to fungal diseases of tacso in Narino

Serrao, E. A.; Toledo, J. M., 1990: The search for sustainability in Amazonian pastures

Cottle, D. J., 1990: The search for the best fine wool sires

Gleddie, S.; Keller, W. A.; Poysa, V., 1989: The search for the better tomato: protoplast fusion and gene transfer

Rastan, S.; Brown, S.D., 1990: The search for the mouse X-chromosome inactivation centre

Kotlinski, J.; Poznanski, W.; Jasek, S.; Akincza, J.; Kalinowska, R., 1991: The search for the optimum system of maintenance and feeding of dry and pregnant sows

Hagen, T., 1990: The search for water: care for the environment, rural water procurement in Africa

Li, C.; Roitberg, B. D.; Mackauer, M., 1992: The search pattern of a parasitoid wasp, Aphelinus asychis, for its host

Murray, MD., 1991: The seasonal abundance of female biting-midges, Culicoides brevitarsis Kieffer (Diptera: Ceratopogonidae), in coastal south-eastern Australia

Zaman, Z.; Seng, LT., 1989: The seasonal abundance of the parasite in Clarias batrachus and C. macrocephalus from two areas (Kedah and Perak) of Malaysia and its relationship to the maturity of the hosts

Fourie, L.J.; Horak, I.G., 1991: The seasonal activity of adult ixodid ticks on Angora goats in the south western Orange Free State

Akazaki, M.; Masuda, K., 1989: The seasonal changes of marine fouling organisms and the effect of the anti-fouling agents

Mamada, S.; Kitajima, T.; Yashiro, M.; Kawamura, Y., 1991: The seasonal changes of tensile strength and of some physical and chemical properties of the leaves of keyaki (Zelkova serrata Makino) trees

Rebolledo, R. R.; Carrillo, R. L., 1988: The seasonal cycle, phenology and host plants of Icerya purchasi Maskell in Valdivia, Chile

Estrada-Pena, A.; Dehesa, V.; Sanchez, C., 1990: The seasonal dynamics of Haemaphysalis punctata, Rhipicephalus bursa and Dermacentor marginatus (Acari: Ixodidae) on sheep of Pais Vasco (Spain)

Sedlaczek, J., 1991: The seasonal dynamics of coelozoic stages of Chloromyxum barbi (Myxosporidia) in Hypophthalmichthys molitrix (Osteichthyes)

Hanzelova, V.; Zitnan, R.; Sysaev, AV., 1990: The seasonal dynamics of invasion cycle of Proteocephalus neglectus (Cestoda)

Zeybek, H., 1988: The seasonal effects of parasites

Kinawy, MM.; Abd-Allah, FF.; Tadros, AW., 1991: The seasonal fluctuation in the population of Enneadesmus obtusedentatus Lesne (Coleoptera: Bostrichidae) on fig trees in Egypt

Snow, WJ.; Johnson, DT.; Meyer, JR., 1991: The seasonal occurrence of the grape root borer, (Lepidoptera: Sesiidae) in the eastern United States

Silva, C. A. M.; Alda, J. L. de; Sa, J. E. C. de; Gadens, P. R.; Esquerre, R. A.; Rubin, M. I. B., 1988: The seasonal ovulatory curve in slaughtered mares in southern Brazil

Bellini, R.; Maini, S., 1989: The seasonal presence and activity of parasitoids (Hymenoptera: Pteromalidae) of synanthropic Diptera in animal housing in Romagna

Pandian, R. S., 1990: The seasonal prevalence of adults of Armigeres subalbatus (Diptera: Culicidae) in Madurai, Tamil Nadu

Wyttenbach, A.; Tobler, L., 1988: The seasonal variation of 20 elements in 1st and 2nd year needles of Norway spruce, Picea abies (L.) Karst

Tayler, S.; May, E., 1991: The seasonality of heterotrophic bacteria on sandstones from ancient monuments

Tayler S.; May E., 1991: The seasonality of heterotrophic bacteria on sandstones of ancient monuments

Tumer, N.E.; Kaniewski, W.; Haley, L.; Gehrke, L.; Lodge, J.K.; Sanders, P., 1991: The second amino acid of alfalfa mosaic virus coat protein is critical for coat protein-mediated protection

Stasinopoulos, D., 1992: The second aviation package of the European Community

Jamet, J. P., 1989: The second era of the Common Agricultural Policy

Bzowski, R., 1990: The second evaluation of dairy bulls using BLUP in 1989

Ebke, W. F.; Wenglorz, G. W., 1990: The second phase in the liberalization of scheduled air transport in the EC: open skies in Europe?

Zhang, S. W., 1990: The secondary heat source for wheat populations and its heating effect

Ferto, I.; Lenart, Z.; Maurer, G.; Winkler, T., 1990: The secret of success is modernization in the private sector

Britton, C.; Knox, D.P.; Canto, G.J.; Urquhart, G.M.; Kennedy, M.W., 1992: The secreted and somatic proteinases of the bovine lungworm Dictyocaulus viviparus and their inhibition by antibody from infected and vaccinated animals

Rycroft, A. N.; Cullen, J. M., 1990: The secreted cytotoxin of A. pleuropneumoniae is distinct from the haemolysin

Panariti, E., 1988: The secretion of radioactive iodine (131I) into the milk of small ruminants following their experimental contamination

Mayrhofer, G.; Sharma, A. W., 1988: The secretory immune response in rats infected with rodent Giardia duodenalis isolates and evidence for passive protection with immune bile

Stier, R.; O' Donnell, C. D., 1991: The secrets of shelflife

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