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Biology, Geography & Health: Chapter 2280

Chapter 2280 provides bibliographic information on scholary research in the basic and applied life, earth and health sciences.



Anonymous, 1991: Working Group 'Integrated Control in Oilseed Crops'. Proceedings of meetings at Rothamsted (United Kingdom) 1-3 March 1990 and Paderborn, (Germany) 19-20 April 1990

Anonymous, 1990: Working Group 'Integrated Control in Oilseed Rape'. Proceedings of the meeting held in Malmo, Sweden, 21-22 March 1988

Anonymous, 1990: Working Group 'Integrated Protection in Fruit Orchards' subgroup 'Pear Orchards'. Proceedings of the international colloquium 'Integrated protection in pear orchards' held in Alcobaca, Portugal, on 12-15 September 1989

Anonymous, 1990: Working Group 'Integrated Protection in Fruit Orchards' subgroup 'Pear Orchards'. Proceedings of the meeting 'Integrated control in pear orchards' held in Nyon, Switzerland, on 28 June-1 July 1988

Rohr, H. J., 1991: Working Group 3: Forms of farming - questions of ownership and tenancy in the five new Federal Lander

Wille, M. et al., 1991: Working Group 3: Market economy and agricultural policy, introduction


Konanta, S.; Vejchabusakron, O.; Chulapan, P., 1990: Working ability of grey and white buffalo

Abecassis, D., 1990: Working among the rural Muslim poor: putting theory into practice

Abecassis, D., 1990: Working among the rural Muslim poor: the coming of conscientization

Myers, J. M.; Bennett, V.; Davenport, E., 1992: Working at a distance: prospects for teleworking

Mishra, B., 1990: Working capital management in the Orissa State Cooperative Milk Producers' Federation Ltd. (OMFED)

Jurgens, W. W.; Koch, H.; Braemer, M.; Pernack, E. F., 1990: Working conditions and workers' health in GDR agriculture - an attempt at a guiding synopsis of physical workloads and findings in the locomotor system

Oncins de Frutos, M., 1990: Working conditions for women in Spain

Anonymous, 1991: Working conditions in hotels, restaurants and similar establishments

Li, C. H.; Qin, W. Q.; Chen, B. C., 1991: Working depth variance calculation of tractor draught control system by statistical linearization method

Stal, M.; Pinzke, S., 1991: Working environment in dairy barns. Part 2. Musculoskeletal problems in Swedish milking parlour operators

Anonymous, 1990: Working for pleasure: tourism and leisure tomorrow

Anonymous, 1991: Working group Integrated control in cereal crops. Proceedings of the meeting at Gottingen (FRG), 21-22 March 1990

Anonymous, 1991: Working group integrated control of soil pests - methods for studying nematophagous fungi

Anonymous, 1991: Working group 'Insect pathogens and insect parasitic nematodes'. Third European Meeting 'Microbial control of pests'

Anonymous, 1990: Working group 'Integrated control in viticulture'. Proceedings of the meeting at Sion, Switzerland, 28 February - 2 March 1989. Volume I. Volume II

Rebien, W.; Szczepanski, R.; Fuchs, E.; Kersten, W.; Lindemann, H.; Knecht, U.; Sachsse, K.; Schultze Werninghaus, G.; Hausen, B. M., 1989: Working group of allergy paediatricians

Vissers, M., 1990: Working group on Cissus: evaluation of the trials of 1990

Wood, R. C., 1992: Working in hotels and catering

Bacon, B., 1991: Working in leisure: delight or drudgery?

Gabriel, D. W.; Rolfe, B. G., 1990: Working models of specific recognition in plant-microbe interactions

Cockerill, J., 1991: Working on sunshine

Freyer, B., 1991: Working out farm development plans in small groups - a case study

Pant, B. C.; Shukla, K. S.; Badoni, S. P., 1989: Working qualities of Indian timbers - Part VIII

Leppert, B.; Benac, G., 1992: Working techniques for thin layer soils

Anonymous, 1991: Working the soil: tillage tactics

Zaman, M. Q.; Haque, C. E., 1991: Working together: reflections on collaborative research in Bangladesh

Anonymous, 1991: Working towards a better future for the African coconut farmer. Proceedings of the First African Coconut Seminar, 4-8 February 1991, Arusha/Dar es Salaam, Tanzania

Korolev, V. A.; Osmanov, P. F.; Arzamastsev, V. Yu; Strizhkov, I. G., 1992: Working unit of an automated complex designed on the base of a sprinkling machine

Hoksbergen, F. T. J., 1991: Working with chain saws

Disogra L.; Glanz K.; Rogers T., 1990: Working with community organizations for nutrition intervention

Baur, J., 1991: Working with young people in sports organizations

Kim, C., 1989: Working wives' time-saving tendencies: durable ownership, convenience food consumption, and meal purchases

Bretschneider, R.; Troger, J., 1990: Working wood-plastic composite boards by oscillating peripheral milling using the support effect

Hagerup A.B.; Reiling J., 1991: Workload in manual handling of sacks with various weight

Bor, R.; Elford, J.; Miller, R.; Perry, L.; Salt, H., 1989: Workload of a new district AIDS counselling unit, April 1987 to March 1988

Tabacchi, M. H.; Krone, C.; Farber, B., 1990: Workplace and social support in ameliorating managerial burnout in the food and beverage industry

Weindruch, R.; Sorensen, A., 1991: Workshop diet and precancerous lesions of the digestive tract

Ananthakrishnan, T. N. ., 1990: Workshop manual on insect-plant interactions

Anonymous, 1989: Workshop on Salt Marsh Management and Research, October 25-27, 1988, University of Florida-I.F.A.S., Florida Medical Entomology Laboratory, Vero Beach, FL 32962

Anonymous, 1980: Workshop on container-grown seedlings. Quebec, 18-20 March 1980

Anonymous, 1990: Workshop on measuring consumer perception of internal product quality

Kohlmeier, L.; Riboli, E.; Katsouyanni, K., 1991: Workshop on nutritional epidemiology

Anonymous, 1990: Workshop on rehabilitation of persons displaced by development projects

Davies, J., 1991: Workshop on scrapie-related disease control

Anonymous, 1992: Workshop on the socio-economic impact of improved tick and tick-borne disease control in Zimbabwe. Harare 9th May 1991

Johnston, R., 1990: Workshop on the use of remote sensing in agricultural land management

Anonymous, 1989: Workshop on wind damage in New Zealand exotic forests

Stacey, G., 1990: Workshop summary: Compilation of the nod, fix, and nif genes of Rhizobia and information concerning their function

Werner, D., 1990: Workshop summary: what are the applications of our research to ecology and agriculture worldwide?

Riveros Rey, F. (Coodinator), 1989: Workshops on the development of Paraguayan forestry

Lacroix, A.; Mollard, A., 1991: Worktime measurement: from self recording to analytical reconstitution

Anonymous, 1990: World Association for Transport Animal Welfare and Studies. Inaugural Meeting. Wolfson College Oxford, 12 December 1989. Working animals international

Coles, G. C.; Bauer, C.; Borgsteede, F. H. M.; Geerts, S.; Klei, T. R.; Taylor, M. A.; Waller, P. J., 1992: World Association for the Advancement of Veterinary Parasitology (W.A.A.V.P.) methods for the detection of anthelmintic resistance in nematodes of veterinary importance

Anonymous, 1992: World Atlas of Desertification

Kanowski, P. J.; Savill, P. S.; Adlard, P. G.; Burley, J.; Evans, J.; Palmer, J. R.; Wood, P. J., 1990: World Bank Forestry Policy Issues Paper: Plantation forestry

Knudsen, H., 1991: World Bank bio-policy in the making

Jones, P. W., 1992: World Bank financing of education: lending, learning and development

Stevenson, G. B., 1989: World Bank policy-based lending, 1980-1985: a review and evaluation

Wijk, J. van, 1990: World Intellectual Property Organization

Anonymous, 1991: World Veterinary Directory 1991

Horridge, M.; Pearce, D.; Walker, A., 1990: World agricultural trade reform: implications for Australia

Harris, J. M., 1990: World agriculture and the environment

Johnson, D. G., 1991: World agriculture in disarray

Avery, D. T., 1991: World agriculture trade

Goldsmith, E.; Hildyard, N., 1991: World agriculture: toward 2000. FAO's plan to feed the world

Avery, D. T., 1990: World agriculture: urgent policy changes needed

Anonymous, 1992: World airlines: prospects for the year 2000

Anonymous, 1990: World ammonia production, consumption and trade 1987-89

Anonymous, 1991: World ammonia production, consumption and trade 1988-1990

Anonymous, 1990: World ammonia trade at record volume

Donald, J. R., 1990: World and U.S. agricultural outlook

Buzzanell, P. J., 1990: World and U.S. outlook for sugar and sweeteners

Anonymous, 1991: World and regional supply and demand balances for nitrogen, phosphate, and potash, 1989/90 - 1995/96

Molina Cano, J. L., 1989: World barley production: developments in recent years

Khan, Z. R.; Litsinger, J. A.; Barrion, A. T.; Villanueva, F. F. D.; Fernandez, N. J.; Taylo, L. D., 1991: World bibliography of rice stem borers 1794-1990

Anonymous, 1990: World civil aviation industry: strategy 2000

Shtubbe, Kh; Beme, Kh; Mettin, D.; Leman, K., 1989: World collection of plant resources in the central Institute of Crop Plant Genetics and Research

Rausser, G. C.; Rose, M. B.; Irwin, D. A., 1990: World commodity prices: the role of external debt and industrial country policies

Chapman, K. R., 1990: World crop survey of temperate zone fruits in the tropics and subtropics

Sheppard, R.; Urquhart, L., 1990: World dairy prices and NZ farmer returns

Othman, M. S. H., 1991: World demand for Malaysian hardwood sawntimber and plywood

Anonymous, 1991: World development aid and joint venture finance 1991-92

Anonymous, 1991: World development report 1991. The challenge of development

Anonymous, 1992: World development report 1992. Development and the environment

Anonymous, 1991: World directory of documentation resources and systems for the travel and tourism sector

Anonymous, 1992: World directory of environmental organizations. A handbook of national and international organizations and programs - governmental and non-governmental - concerned with protecting the earth's resources

Anonymous, 1990: World directory of social science institutions: research, advanced training, professional bodies

Anonymous, 1992: World directory of tourism education and training institutions

Anonymous, 1991: World distribution of Swiss Brown cattle

Boubals, D., 1991: World distribution of grape diseases and severity of problems caused by them

Adams, P. B., 1989: World distribution of soilborne mycoparasites

Farrell, S., 1992: World environmental research directory

Allgood, J. H.; Harris, G. T., 1991: World fertilizer market information sources

Unklesbay, N., 1992: World food and you

Petit, M. J.; Subramanian, A., 1990: World food production and the trade environment

Halldin, L. H. et al., 1990: World food supply

Wisner, R. N.; Wang, W. P., 1990: World food trade and US agriculture, 1960-1989. Changing the rules of trade

Anonymous, 1991: World food, trade, food security and aid in the 1990s

Cipollaro, P., 1990: World football championships and tourism: the dark side and the bright side

Womack, A. W., 1989: World grain and oilseed outlook

Anonymous, 1990: World guide to environmental issues and organizations

Mallinson, T. S., 1988: World hardwoods

Anonymous, 1988: World health statistics annual 1988

Anonymous, 1990: World honey situation

Anonymous, 1990: World hotel industry

Kutzner, Patricia, L., 1991: World hunger

Bigman, D., 1990: World hunger and morality

Field W.P., 1990: World irrigation

Tsutsui, H., 1992: World irrigation - problems and prospects

Who, 1990: World malaria situation 1988

Oldeman, L. R.; Hakkeling, R. T. A.; Sombroek, W. G., 1990: World map of the status of human-induced soil degradation: an explanatory note

Bortoleto, E. E., 1992: World market for milk and milk products: an overview of the years 1984-92

Gunasekera, H. D. B. H.; Rodriguez, G. R.; Andrews, N. P., 1992: World market implications of taxing fertiliser use in EC agriculture

Faivre Dupaigre, B., 1990: World markets for animal products

Anonymous, 1990: World markets for plant nutrient sulphur

Faivre Dupaigre, B.; Aivadian, I., 1990: World markets for plant products

Empson, J., 1991: World milk market

Mortensen, H., 1990: World milk production continues to increase

Anonymous, 1990: World nitrogen fertilizer statistics 1988

Anonymous, 1991: World nitrogen fertilizer statistics 1989

Anonymous, 1992: World nitrogen fertilizer statistics 1990

Sheldrick, W. F., 1991: World nitrogen outlook

Constant, K. M.; Sheldrick, W. F., 1992: World nitrogen survey

Mackie, A. B.; Calhoun, S. D., 1991: World oilseed and products trade, 1962-88

Orlova, K. B.; Kirnosova, T. I., 1990: World onion collection - a useful gene pool for use in breeding and production

Anonymous, 1992: World phosphate fertilizer statistics 1990 and world potash fertilizer statistics 1990

Anonymous, 1991: World phosphate rock and phosphoric acid statistics 1990

Anonymous, 1992: World phosphoric acid trade

Anonymous, 1990: World plant conservation bibliography

Tsvetkova, N. S., 1991: World production of pigmeat

Pilgrim, E. von, 1989: World raw material prices in 1990

Russell, N. C., 1991: World reaps benefits from CIMMYT: Mexico's International Maize and Wheat Improvement Center. An overview of CIMMYT's Maize Germplasm Bank

Schwartz, S. J., 1991: World rice trade: prospects and issues for the nineties

Rosenberry, R., 1990: World shrimp farming: can the western hemisphere compete with the eastern?

Freeman, M. G., 1991: World situation: is there a worldwide need for more milk products and if so, can biotechnology help?

Hwang, T. C., 1990: World soybean market competition: the case of U.S., Brazil, and Argentina

Batra, L. R., 1991: World species of Monilinia (Fungi): their ecology, biosystematics and control

Anonymous, 1992: World statistical compendium for raw hides and skins leather and leather footwear 1972-1990

Pack, C., 1990: World sugar outlook: another view

Thrash, L. A., 1990: World sulfur derived from oil and gas production

Thrash, L. A., 1991: World sulfur derived from oil, gas production

Morris, R. J.; Balazs, C. A., 1991: World sulfur industry

Anonymous, 1990: World sulphur and sulphuric acid statistics 1989

Hettne, B., 1991: World system and dependent agrarian structures

Anonymous, 1992: World tourism

Frangialli, F., 1991: World tourism: prospects and developments

Anonymous, 1990: World tourism: strategy 2000

Anonymous, 1990: World toy industry: strategy 2000

Tubiana, L., 1989: World trade in agricultural products: from global regulation to market fragmentation

Anonymous, 1991: World travel and tourism review: indicators, trends and forecasts

Ritchie, J. R. B.; Hawkins, D. E., 1992: World travel and tourism review: indicators, trends and issues. Volume 2

Anonymous, 1992: World travel guide, incorporating the ABTA/ANTOR factfinder - 11th edition

Anonymous, 1991: World travel review 1990, proceedings of the European Travel Data Center's First Travel Review Forum, ITB, Berlin, March 4 1991

Hannah, A. C., 1991: World view on sugar trade and prices

Chominot, A.; Meizels, M., 1989: World wheat demand: 1986 update

Schwartz, S.; Surls, F., 1990: World wheat trade: prospects and issues for the nineties

Skinner, M., 1992: World wheat trade: why we're in the dark

Taha, F. A., 1992: World wool trade during the 1980s

Connolly, G. P., 1992: World wool trade model

Dukes, R. L., 1990: Worlds apart: collective action in simulated agrarian and industrial societies

Grossman, A. H.; Caroleo, O., 1991: Worldwide AIDS/SIDA: the recreation challenge for families and children

Martin, P.A.; Travers, R.S., 1989: Worldwide Abundance and Distribution of Bacillus thuringiensis Isolates

Sollers Riedel, H., 1989: Worldwide data on mosquitoes and Lyme disease in 1988

Lisansky, S. G.; Robinson, A.; Coombs, J., 1991: Worldwide directory of agrobiologicals 1991/92

Johnson, D. V., 1988: Worldwide endangerment of useful palms

Porpiglia, P. J.; Gillespie, G. R., 1992: Worldwide maize (Zea mays L.) response to primisulfuron

Tanaka, T.; Ueno, Y., 1989: Worldwide natural occurrence of Fusarium mycotoxins, nivalenol, deoxynivalenol and zearalenone

Anonymous, 1991: Worldwide reputation for handling of milk powder

Olmsted, R. A.; Langley, R.; Roelke, M. E.; Goeken, R. M.; Adger Johnson, D.; Goff, J. P.; Albert, J. P.; Packer, C.; Laurenson, M. K.; Caro, T. M.; Scheepers, L.; Wildt, D. E.; Bush, M.; Martenson, J. S.; O' Brien, S. J., 1992: Worlwide prevalence of lentivirus infection in wild feline species: epidemiologic and phylogenetic aspects

Anonymous, 1988: Worm free cattle increase profit

Sharp, G. J. E., 1991: Worms - a further cause for concern?

O' Brien, J. P., 1991: Worn drive tire traction performance

Larrondo, J. V.; Calvo, Ma A., 1992: Woronin bodies in Arthrinium genus

Georgakakos, K. P.; Krajewski, W. F., 1991: Worth of radar data in the real-time prediction of mean areal rainfall by nonadvective physically based models

Gatenby, R. M.; Handayani, W., 1988: Would Javan goat and sheep houses be useful in Nigeria ?

Frohberg, K.; Fischer, G.; Parikh, K. S., 1990: Would developing countries benefit from agricultural trade liberalization in OECD countries?

Plant, J. D., 1991: Would you have diagnosed cutaneous epitheliotropic lymphoma in these two cats?

Lawrence J.C.; Lilly H.A.; Kidson A., 1992: Wound dressings and airborne dispersal of bacteria

Kuroda, K., 1986: Wound effects on cytodifferentiation in the secondary xylem of woody plants

Ali Y., 1988: Wound healing and nerve regeneration in locusts

Anonymous, 1989: Wound management

El Azazy, O. M. E., 1990: Wound myiasis caused by Cochliomyia hominivorax in humans in Libya

Liese, W.; Dujesiefken, D.; Bremer, J., 1988: Wound reactions in Tilia after pruning during tree surgery

Dujesiefken, D.; Liese, W., 1990: Wound reactions in the xylem of hardwoods

Harikrishna, K.; Paul, E.; Darby, R.; Draper, J., 1991: Wound response in mechanically isolated asparagus mesophyll cells: a model monocotyledon system

Sylvestre, G.; Delatour, C., 1990: Wound susceptibility of Larix decidua to Lachnellula willkommii

Imaseki, H.; Nakagawa, N.; Nakajima, N., 1990: Wound-induced ACC synthase, an immunochemical comparison of the wound-induced and auxin-induced enzymes

Broekaert, I.; Lee, H.I.; Kush, A.; Chua, N.H.; Raikhel, N., 1990: Wound-induced accumulation of mRNA containing a hevein sequence in laticifers of rubber tree (Hevea brasiliensis)

Koritsas, V. M.; Lewis, J. A.; Fenwick, G. R., 1991: Wound-induced changes in the glucosinolate content of cruciferous plants

Lagrimini, Lm, 1991: Wound-induced deposition of polyphenols in transgenic plants overexpressing peroxidase

Hyodo, H.; Fujinami, H.; Okada, E.; Mochizuki, T., 1989: Wound-induced ethylene production and 1-aminocyclopropane-1-carboxylic acid synthase in mesocarp tissue of Cucurbita maxima

Hyodo, H.; Tanaka, K.; Suzuki, T., 1991: Wound-induced ethylene synthesis and its involvement in enzyme induction in mesocarp tissue of Cucurbita maxima

Parsons, B. L.; Mattoo, A. K., 1991: Wound-regulated accumulation of specific transcripts in tomato fruit: interactions with fruit development, ethylene and light

Thornburg, R.W.; Li, X., 1991: Wounding Nicotiana tabacum Leaves Causes a Decline in Endogenous Indole-3-Acetic Acid

Muday, G. K.; Herrmann, K. M., 1992: Wounding induces one of two isoenzymes of 3-deoxy-D-arabino-heptulosonate 7-phosphate synthase in Solanum tuberosum

Anonymous, 1990: Wrap-up of ADA's issues in the 101st Congress

Eyers, B., 1991: Wrapping up - the best way ahead with big bales

Treasurer, J., 1991: Wrasse need due care and attention

Schlapfer, E.; Gasser, R., 1991: Wrestling - tradition and sport in one

Wade, M.J.; Goodnight, C.J., 1991: Wright's shifting balance theory: an experimental study

Koetting, C.A.; Wardlaw, G.M., 1988: Wrist, spine, and hip bone density in women with variable histories of lactation

O'connor M., 1991: Writing successfully in science

Medeiros, Z.; Dreyer, G.; Andrade, L.D.; Pires, M.L.; Mendes, J.; Pimentel, R., 1992: Wuchereria bancrofti microfilarial density of autochthonous cases and natural Culex infectivity rates in northeast Brazil

Rodriguez, M.; Martinez, O. V.; Chan, J., 1990: Wuchereria bancrofti: an unexpected finding in the cerebrospinal fluid of a patient with suspected neurocysticercosis

Lin, Y. L., 1991: Wusheh watershed management

Henrickson, J., 1991: X Chiranthofremontia, an intergeneric hybrid of Chiranthodendron pentadactylon and Fremontodendron 'Pacific Sunset'

Bianco, P.; D' Emerico, S.; Medagli, P.; Ruggiero, L., 1990: X Orchiserapias nelsoniana Bianco, D'Emerico, Medagli et Ruggiero, hybr. nat. nov. from Apulia

Vauthier, E. C.; Barone, V.; Minichino, C.; Fliszar, S., 1990: X alpha local spin density calculations of the 1:1 hydrogen-bonded complexes formed by water, ammonia, and hydrogen fluoride

Basrur, Pk; Pinheiro, Lel; Berepubo, Na; Reyes, Er; Popescu, Pc, 1992: X chromosome inactivation in X autosome translocation carrier cows

Riggs, AD.; Pfeifer, GP., 1992: X-chromosome inactivation and cell memory

Jenkins, M.C.; Augustine, P.C.; Danforth, H.D.; Barta, J.R., 1991: X-irradiation of Eimeria tenella oocysts provides direct evidence that sporozoite invasion and early schizont development induce a protective immune response(s)

Meneely, P.M., 1990: X-linked gene expression and sex determination in Caenorhabditis elegans

Scriver, C. R.; Tenenhouse, H. S., 1992: X-linked hypophosphataemia: a homologous phenotype in humans and mice with unusual organ-specific gene dosage

Godfrey, V. L.; Wilkinson, J. E.; Russell, L. B., 1991: X-linked lymphoreticular disease in the scurfy (sf) mutant mice

Ryan, K. G.; Drysdale, J. A., 1988: X-ray analysis of copper, chromium and arsenic within the cell walls of treated hardwoods - new evidence against the microdistribution theory

Tollner, E. W., 1991: X-ray computed tomography applications in soil ecology studies

Oh, F. C. H.; DeMan, J. M.; DeMan, L., 1990: X-ray diffraction analysis of products obtained by dry fractionation of palm oil

Boeyens, J. C. A.; Ferg, E.; Levendis, D. C.; Sconing, F. R. L., 1991: X-ray diffraction analysis of the ammonium nitrate IV-III-II and IV-II phase changes under controlled humidity conditions

Hardy, M., 1992: X-ray diffraction measurement of the quartz content of clay and silt fractions in soils

Kryukova, A. I., 1991: X-ray diffraction studies of double phosphates in the sodium-zirconium-phosphate family

Yamada, H.; Ishikawa, T.; Abe, N.; Miyahara, K.; Satoh, M.; Kameya, T.; Hirose, T., 1990: X-ray findings in foot lesions of young store pigs

Afonin, V. P., 1989: X-ray fluorescence analysis of rocks

Nielson, Kk; Mahoney, Aw; Williams, Ls; Rogers, Vc, 1991: X-ray fluorescence measurements of Mg, P, S, Cl, K, Ca, Mn, Fe, Cu, and Zn in fruits, vegetables, and grain products

Dintzis, F. R.; Baker, F. L.; Nelsen, T. C., 1990: X-ray microanalysis of Ca and K in corn bran and oat hulls

Fritz, E.; Godbold, D. L.; Wehr, K.; Kotzian, K.; Huttermann, A., 1989: X-ray microanalysis of fine roots - a reliable method for indicating aluminium and heavy-metal stress on individual trees

Stubbs, M. J.; Miller, A.; Sizer, P. J. H.; Stephenson, J. R.; Crooks, A. J., 1991: X-ray solution scattering of Sindbis virus. Changes in conformation induced at low pH

Kushmuradov, A. Yu; Makhmudov, M. K.; Saidkhodzhaev, A. I.; Tashkhodzhaev, B.; Malikov, V. M.; Yagudaev, M. R., 1990: X-ray structural investigation of sesquiterpene esters from plants of the genus Ferula. IV. Structure and stereochemistry of the new carotane ester pallidin

Kuriyan, J.; Kong, X.P.; Krishna, T.S.; Sweet, R.M.; Murgolo, N.J.; Field, H.; Cerami, A.; Henderson, G.B., 1991: X-ray structure of trypanothione reductase from Crithidia fasciculata at 2.4-A resolution

Blenau, B., 1990: X-ray studies on postnatal development of intertarsal and carpal joints in chickens

Hopmans, Jw; Vogel, T; Koblik, Pd, 1992: X-ray tomography of soil water distribution in one-step outflow experiments

Solferini, V. N.; Morgante, J. S., 1990: X1X1X2X2:X1X2Y mechanism of sex discrimination in Anastrepha bistrigata and A. serpentina (Diptera: Tephritidae)

Elias, T. S.; Wisura, W., 1991: XChitalpa tashkentensis (Bignoniaceae), an intergeneric hybrid of ornamental value

Anonymous, 1989: XI Conference: Conservation tillage in maize

Kyriakopoulou, P. E; Bem, F. P; Varveri, C. L., 1989: XIVth International symposium on fruit tree virus diseases

Anonymous, 1991: XIVth annual meeting of the Grupo Paulista de Fitopatologia

Anonymous, 1990: XLII International Symposium on Crop Protection. Part II

Dill, D. E.; Eastwood, B. R., 1991: XPERT-ES: A national computer directory of dairy expertise

Piorek, S., 1990: XRF technique as a method of choice for on-site analysis of soil contaminants and waste material

Anonymous, 1990: XVII annual meeting on basic research in Chagas' disease, Caxambu, MG, Brazil, 6-8 November 1990

Anonymous, 1992: XVIII Annual Meeting on Basic Research in Chagas' Disease. Caxambu, Minas Gerais, Brazil, 5-7 November 1991

Anonymous, 1991: XVth International symposium on virus diseases of temperate fruit crops. VIth International symposium on small fruit virus diseases

Anonymous, 1992: XVth Sao Paulo Congress of Plant Pathology

Chinnaswamy, A. P., 1990: XX I.S.S.C.T. Congress and the Brazilian experience

Sommer, M.M.; Meyers-Wallen, V.N., 1991: XX true hermaphroditism in a dog

Gill, J. J. B.; Davies, D. A. R., 1991: XX/YY chromosomal chimerism in infertile sheep of the Cambridge breed

Anonymous, 1988: XXIst International Conference on Animal Blood Groups and Biochemical Polymorphisms, Turin, 4-8 July 1988. Abstracts

Anonymous, 1990: XXXVI Annual meeting, Kingston, Jamaica, April 27-May 3, 1990

Anonymous, 1989: XXXXI International Symposium on Crop Protection. Part III

Anonymous, 1989: XXXXI International Symposium on Crop Protection. Part IV

Bakke, R.; Salte, K.; Tengberg Hansen, H.; Ingsoy, P., 1990: Xanthan degradation by biofilm in porous media

Prichard, M.; Ducharme, N.G.; Wilkins, P.A.; Erb, H.N.; Butt, M., 1991: Xanthine oxidase formation during experimental ischemia of the equine small intestine

Theoduloz, C; Pacheco, P; Schmeda-Hirschmann, G., 1991: Xanthine oxidase inhibitory activity of Chilean Myrtaceae

Batra, S.; Singh, S.P.; Srivastava, V.M.; Chatterjee, R.K., 1989: Xanthine oxidase, superoxide dismutase, catalase and lipid peroxidation in Mastomys natalensis: effect of Dipetalonema viteae infection

Fernandes, A. M. M., 1990: Xanthomonas campestris pv. hederae, a new bacterial disease in Portugal

Jindal, K. K.; Sharma, R. C.; Gupta, V. K., 1990: Xanthomonas campestris pv. pruni on almond leaves and fruits in India

Antonovskaya, N. S.; Boiko, O. I.; Kiprianova, E. A.; Kozlova, I. A.; Romanenko, V. M.; Fatsevich, T. A., 1992: Xanthomonas maltophilia as a corrosion-inducing community of microorganisms

Imperato, F., 1991: Xanthone 2,4-di-C-glycosides from Asplenium adiantum-nigrum

S, X.A.; U, M.G.; Ortiz, C.; Jakupovic, J., 1990: Xanthone Derivatives from Polygala nitida

Wilson, P. G., 1991: Xanthostemon in Australia

Sankowsky, G., 1991: Xanthostemon in cultivation

Georgii, S.; Brunn, H.; Stojanowic, V.; Muskat, E., 1989: Xenobiotics in foods - estimation of daily intake. 3. Organochlorine pesticides in selected foods, hospital diets and baby food

Pereira, V. L.; Levy, A. M. A.; Boainain, E., 1989: Xenodiagnosis, haemoculture and complement mediated lysis test as criteria for selection of chronic chagasic patients for chemotherapy

Beaucournu, J. C.; Morel, P. C., 1990: Xenopsylla cuisancei sp. nov. (Siphonaptera, Pulicidae) from Zimbabwe

Guiguen, C.; Teixeira, A. M.; Monnat, J. Y., 1989: Xenopsylla gratiosa (Siphonaptera, Pulicidae) and Ornithodoros maritimus (Acarina, Ixodoidea, Argasidae), haematophagous ectoparasites of seabirds, new to Portugal

Delouis C.; Milan D.; L'haridon R.; Gianquinto L.; Bonnerot C.; Nicolas J F., 1990: Xenotropic and amphotropic pseudotyped recombinant retrovirus to transfer genes into cells from various species

Rosentreter, R; Kelsey, Rg, 1991: Xeric big sagebrush, a new subspecies in the Artemisia tridentata complex

Brooks, H.L.; Driebe, W.T.; Schemmer, G.G., 1990: Xerophthalmia and cystic fibrosis

Tarwotjo, I.; Katz, J.; West, K.P.; Tielsch, J.M.; Sommer, A., 1992: Xerophthalmia and growth in preschool Indonesian children

Hussain, M.A.; Ahmed, S.M.; el Sheikh, E.H., 1991: Xerophthalmia in malnourished Sudanese children

Miadok, D., 1991: Xerothermophilic oak woods of Koniarska Plateau

Chen, D. Z., 1991: Xiang Hong Ma 2

Chen, D. Z., 1991: Xiang Huang Ma 1

Wang, L. F.; Liu, J. M.; Huang, J. X., 1991: Xiangwanxian 2, an excellent grain quality rice variety derived from an IR line

Hale, P.J.; Horrocks, P.M.; Wright, A.D.; Fitzgerald, M.G.; Nattrass, M.; Bailey, C.J., 1989: Xiaoke tea, a Chinese herbal treatment for diabetes mellitus

Shang, Q. L.; Du, X. F.; Guo, C. F.; Su, Q. S., 1991: Xingmei, the best early apricot variety

Roca, F.; Pereira, MJ., 1991: Xiphinema abrantinum sp. n. (Nematoda: Longidoridae) from Portugal

Tacconi, R.; Ambrogioni, L., 1991: Xiphinema americanum Cobb Dorylaimida, Longidoridae

Roca, F., 1991: Xiphinema coronatum sp. n. (Nematoda: Longidoridae) from Italy

Radivojevic, M., 1991: Xiphinema turcicum Luc & Dalmasso, 1964 first stage juvenile with double spear, and female with two vulvae

Miller, L. M.; Plenefisch, J. D.; Casson, L. P.; Meyer, B. J., 1988: Xol-1: A gene that controls the male modes of both sex determination and X chromosome dosage compensation in C. elegans

Wu, F. G., 1991: Xuannan 1, a selection of Red mandarin with fewer seeds

Smith, D.C.; Bhat, K.M.; Wood, T.M., 1991: Xylan-hydrolysing enzymes from thermophilic and mesophilic fungi

Ozcan, S; Kotter, P; Ciriacy, M., 1991: Xylan-hydrolysing enzymes of the yeast Pichia stipitis

Kellett, L.E.; Poole, D.M.; Ferreira, L.M.; Durrant, A.J.; Hazlewood, G.P.; Gilbert, H.J., 1990: Xylanase B and an arabinofuranosidase from Pseudomonas fluorescens subsp. cellulosa contain identical cellulose-binding domains and are encoded by adjacent genes

Ronen, R; Zauberman, G; Akerman, M; Weksler, A; Rot, I; Fuchs, Y., 1991: Xylanase and xylosidase activities in avocado fruit

Lotan, T; Fluhr, R., 1990: Xylanase, a novel elicitor of pathogenesis-related proteins in tobacco, uses a non-ethylene pathway for induction

Holden, Fr; Walton, Jd, 1992: Xylanases from the fungal maize pathogen Cochliobolus carbonum

Williams, A. G.; Withers, S. E.; Joblin, K. N., 1991: Xylanolysis by cocultures of the rumen fungus Neocallimastix frontalis and ruminal bacteria

Sharif, M.; Chaudry, N. I.; Nawaz, M.; Durani, M. S., 1991: Xylazine (Rompun) as a sedative and general anaesthetic in buffaloes

Abrahamsen, E. J.; Hubbell, J. A. E.; Bednarski, R. M.; Muir, W. W.; Macioce, B. A., 1991: Xylazine and tiletamine-zolazepam for induction of anaesthesia maintained with halothane in 19 horses

Ko, J.C.; Smith, B.E.; Hsu, W.H., 1990: Xylazine enhances porcine myometrial contractility in vitro: possible involvement of alpha 2-adrenoceptors and Ca2+ channels

Amouzadeh, H. R.; Sangiah, S.; Qualls, C. W, Jr; Cowell, R. L.; Mauromoustakos, A., 1991: Xylazine-induces pulmonary edema in rats

Wan, P. Y.; Trim, C. M.; Mueller, P. O. E., 1992: Xylazine-ketamine and detomidine-tiletamine-zolazepam anaesthesia in horses

Torre, S. de la, 1990: Xylazine: an effective therapy in canine hepatitis

Salleo, S.; Gullo, M. A. lo, 1989: Xylem cavitation in nodes and internodes of Vitis vinifera L. plants subjected to water stress. Limits of restoration of water conduction in cavitated xylem conduits

MacKenzie, K. A. D.; Costa Tura, J., 1991: Xylem development in the gynoecium of the apple (Malus pumila L.) cv. Cox's Orange Pippin

Van Der Werf H.M.G.; Veen B.W.; Tollenaar M., 1991: Xylem exudate yield from detopped maize plants as an estimator of root pruning

Boyer, J. S.; Nonami, H., 1990: Xylem hydraulics, turgor and wall properties during growth

Biles, C.L.; Abeles, F.B., 1991: Xylem sap proteins

Visser H.; Noppert F.; Van Wakeren H.; Vaessen J., 1989: Xylem sap velocity in relation to weather and air pollution

Chiu, S. T.; Ewers, F. W., 1992: Xylem structure and water transport in a twiner, a scrambler and a shrub of Lonicera (Caprifoliaceae)

Pate, J. S.; True, K. C.; Rasins, E., 1991: Xylem transport and storage of amino acids by S.W. Australian mistletoes and their hosts

Lang, A.; Thorpe, M. R., 1989: Xylem, phloem and transpiration flows in a grape: application of a technique for measuring the volume of attached fruits to high resolution using Archimedes' principle

Bel, A. J. E. van, 1990: Xylem-phloem exchange via the rays: the undervalued route of transport

Letham, D. S.; Parker, C. W.; Zhang, R.; Singh, S.; Upadhyaya, N. M.; Dart, P. J.; Palni, L. M. S., 1990: Xylem-translocated cytokinin: metabolism and function

Lisowicz, F., 1989: Xylena vetusta Hb. (Lep., Noctuidae, Cucullianae), a new pest of maize in Poland

Jones, R.D., 1990: Xylene/amitraz: a pharmacologic review and profile

Anonymous, 1991: XyliDent dental health gum

Anonymous, 1991: Xylitab - Xyrofin launch new excipient

Dahiya, D. S.; Kumari, P.; Dahiya, J. S., 1990: Xylitol production from sugar cane bagasse by fermentation

Pissara, J.; Santos, I.; Salema, R., 1990: Xylogenesis and lignification in plant tissue cultures differently affected by 8-hydroxyquinoline sulphate

McDougall, G.J.; Fry, S.C., 1990: Xyloglucan oligosaccharides promote growth and activate cellulase: evidence for a role of cellulase in cell expansion

Cherno, N. K., 1989: Xyloglucans - polysaccharides of developing tissues

Franqui, R. A., 1991: Xylosandrus compactus (Eichoff), Coleoptera: Scolytidae, the black twig borer attacking coffee in Puerto Rico

Delgenes, J. P.; Moletta, R.; Navarro, J. M., 1991: Xylose metabolism by Pichia stipitis: the effect of ethanol

Miller, R.G.; Tate, C.R.; Mallinson, E.T.; Scherrer, J.A., 1991: Xylose-lysine-tergitol 4: an improved selective agar medium for the isolation of Salmonella

Detmer, A.; Hansen, A. K.; Dieperink, H.; Svendsen, P., 1991: Xylose-positive staphylococci as a cause of respiratory disease in immunosuppressed rats

Aref' ev, S. P., 1991: Xylotrophic fungi - the causal agents of Siberian pine (Pinus sibirica Du Tour) rot in the central taiga region of the Irtysh river basin

Anonymous, 1992: Xyrofin have now added lactitol to their range of sweeteners

Graves, J. A. M.; Short, R. V., 1990: Y or X - which determines sex?

Suguna, S. G., 1992: Y-chromosome dimorphism in the malaria vector Anopheles stephensi from south India

Yu, R. L., 1990: Y-chromosome polymorphism among cattle breed groups in China

Coulson, A.; Kozono, Y.; Lutterbach, B.; Shownkeen, R.; Sulston, J.; Waterston, R., 1991: YACs and the C. elegans genomes

Richins, H., 1992: Yachting holidays, an experience with island adventures

Akynbaev, M. A., 1989: Yak breeding in Kirgizia

Dubrovin, A. I., 1992: Yak breeding in the northern Caucasus

Narang, M. P.; Doeddorj, D., 1990: Yak of Mongolia and India

Green, K. R.; Simons, S. A., 1991: Yam anthracnose in Barbados: the current status

Okoli, O. O., 1991: Yam germplasm diversity, uses and prospects for crop improvement in Africa

Smole, W. J., 1989: Yanoama horticulture in the Parima Highlands of Venezuela and Brazil

Minore, D.; Weatherly, H. G., 1988: Yarding-method and slash-treatment effects on compaction, humus, and variation in plantation soils

Monoenkov, M. I., 1991: Yaroslavl cattle today

Noordhoek, G. T.; Engelkens, H. J. H.; Judanarso, J. et al., 1991: Yaws in West Sumatra, Indonesia: clinical manifestations, serological findings and characterisation of new Treponema isolates by DNA probes

Harris, M.; Nako, D.; Hopkins, T.; Powell, D.M.; Kenny, C.; Carroll, C.; Carroll, K., 1991: Yaws infection in Tanna, Vanuatu 1989

Noordhoek, G. T.; Van Embden, J. D. A., 1991: Yaws, an endemic treponematosis reconsidered in the HIV era

Anonymous, 1991: Year Book of the Heather Society, 1991

Saha, D. N.; Parekh, H. K. B., 1991: Year effect on body weights in crossbred cattle

Morrison, J., 1989: Year of the Africanized bee?

Payawal, P. C.; Tilde, A. C.; Manimtim, A. L., 1989: Year round pollen sources for the honey bee, Apis mellifera L. in the Philippines. II. Metro Manila

Scarlett, J. M.; Pollock, V. H., 1991: Year two of follow-up evaluation of a randomized, blind field trial of commercial feline leukemia virus vaccine

Sung, K. I., 1992: Year-long feeding of silage and stability of feed quality

Jong, K. Y. de; Greef, F. T. de; Dop, A. J.; Hof, N. A. A., 1990: Year-round culture of tulips

Allen, V. G.; Fontentot, J. P.; Green, W. P.; Hammes, R. C, Jr, 1989: Year-round grazing systems for beef production from conception to slaughter

Huylenbroeck, J. van; Boesman, G.; Lemeur, R.; Debergh, P., 1991: Year-round growing of flowering Calathea crocata plants

Strojny, Z., 1989: Year-round pot chrysanthemum culture in Poland. IV. Shoot nutrition

Strojny, Z., 1989: Year-round pot chrysanthemum culture in Poland. V. Effect of shoot nutrition on the content of nutrient elements in the substrate and plant

Coombs, D. F.; Bagley, C. P.; Hill, G. M.; Knox, J. W.; Loyacano, A. F.; Oliver, W. M.; Wyatt, W. E.; Huffman, D. C.; McMillin, K. W.; Bidner, T. D.; Saxton, A. M., 1990: Year-round production of beef using maximum levels of forages. II. Finishing phase

McMillin, K. W.; Bidner, T. D.; Hill, G. M.; Coombs, D. F.; Bagley, C. P.; Knox, J. W.; Loyacano, A. F.; Oliver, W. M.; Huffman, D. C.; Wyatt, W. E.; Saxton, A. M., 1990: Year-round production of beef using maximum levels of forages. III. Carcass evaluation

Heemert, C. van; Ruijter, A. de; Eijnde, J. van den; Steen, J. van der, 1990: Year-round production of bumble bee colonies for crop pollination

Sakai, K.; Kojima, H.; Asano, M., 1989: Year-round production of spray carnation due to cropping system with a combination of pot culture and planting. I. Effects of duration of pot culture prior to planting, pot size, and fertilizer application rate on flowering

Bedini, L. A., 1992: Year-round schools and leisure education of students with disabilities

Fermin, A. C., 1990: Year-round sexual maturation of bighead carp Aristichthys nobilis (Richardson) reared in floating cages in the Laguna de bay (Philippines)

Peris Alvarez, S.; Pascual Gonzalez, J. A., 1990: Year-to-year variation in the nesting of birds in nestboxes in a pastured woodland of Quercus rotundifolia and in forests of Q. pyrenaica

Anonymous, 1989: Yearbook - South African Avocado Growers' Association

Anonymous, 1991: Yearbook 1991

Anonymous, 1992: Yearbook 1992

Anonymous, 1991: Yearbook of tourism 1990

Siemens, M.G.; Siemens, A.L.; Lipsey, R.J.; Deutscher, G.H.; Ellerseick, M.R., 1991: Yearling adjustments for pelvic area of test station bulls

Greer, R. C.; Frank, M. D.; Urick, J. J., 1991: Yearling bull breeding performance

Desender K.; Alderweireldt M., 1990: Yearly and seasonal variation of carabid diel activity in pastures and cultivated fields

Osada, S., 1990: Yearly fluctuation in the occurrence of benomyl-resistant strain of Japanese pear scab fungus in Miyagi Prefecture

Schweingruber, F. H.; Briffa, K. R.; Jones, P. D., 1991: Yearly maps of summer temperatures in Western Europe from A.D. 1750 to 1975 and Western North America from 1600 to 1982: results of a radiodensitometrical study on tree rings

Taran, G. S.; Dymina, G. D., 1990: Yearly variability of herbaceous plant communities in the flood-plain valley of the middle Ob' river region

Shvejkina, V. I., 1992: Yearly variations in runoff as a function of precipitation variations for the East-European Plain

Gouda M.; Omar M.S.; Hammad S.A., 1990: Years of land use in relation to moisture characteristics and porosity in sandy soils

Lodi, R.; Malaspina, P.; Todesco, R., 1991: Yeast and mould recovery from milk products by different selective media

Pavan, W. J.; Heiter, P.; Griffin, C. A.; Hawkins, A. L.; Reaves, R. H., 1992: Yeast artificial chromosome modifying vectors: applications for the analysis of complex genomes

Shero J.H.; Mccormick M.K.; Antonarakis S.E.; Hieter P., 1991: Yeast artificial chromosome vectors for efficient clone manipulation and mapping

Anand, R., 1992: Yeast artificial chromosomes (YACs) and the analysis of complex genomes

Schlessinger, D., 1990: Yeast artificial chromosomes: tools for mapping and analysis of complex genomes

Wohlt, J.E.; Finkelstein, A.D.; Chung, C.H., 1991: Yeast culture to improve intake, nutrient digestibility, and performance by dairy cattle during early lactation

Offer, N. W. , 1991: Yeast culture: its role in maximising fibre digestion in the rumen

Wenk, C., 1990: Yeast cultures, lactobacilli and a mixture of enzymes in diets for growing pigs and chickens under Swiss conditions: influence on the utilization of the nutrients and energy

Milton, K.; Hicks, C. L.; O' Leary, J.; Langlois, B. E., 1991: Yeast extract requirement for growth of proteinase-negative Lactococcus lactis subsp. cremoris UC310

Alarcon Gonzalez, C.; Vazquez Juarez, R.; Lopez Trinidad, R.; Hernandez Saavedra, N. Y., 1990: Yeast infections in brown shrimp (Penaeus californiensis) in Baja California Sur, Mexico: isolation, identification and sensitivity to fungicides

Bagiyan, V. A.; Erzinkyan, L. A.; Stepanyan, M. L., 1990: Yeast microflora in spontaneous bread starters

High, K. P.; Quagliarello, V. J., 1992: Yeast perinephric abscess: report of a case and review

Carlotti, A; Jacob, F; Perrier, J; Poncet, S., 1991: Yeast production from crude sweet whey by a mixed culture of Candida kefyr LY496 and Candida valida LY497

Burov, C. V.; Buldakov, Yu V.; Zhigailov, V. F., 1990: Yeast protein and rearing breeding rams

Virk R.S.; Langar P.N., 1990: Yeast sludge and extracted liver residue as protein source in broiler mash

Legan J.D.; Voysey P.A., 1991: Yeast spoilage of bakery products and ingredients

Saito, K.; Shimoi, H.; Sato, S.; Tadenuma, M.; Yoshizawa, K.; Moriya, K.; Izumi, C., 1990: Yeast strain with high power to produce alcohol by fermentation

Holmes, A.R.; Lee, Y.C.; Cannon, R.D.; Jenkinson, H.F.; Shepherd, M.G., 1992: Yeast-specific DNA probes and their application for the detection of Candida albicans

Plagemann, O.; Weber, A.; Koeppel, P., 1991: Yeasts (Candida guilliermondii) as cause of a chronic, recurrent endometritis in a Warmblood mare

Burden, D. W.; Eveleigh, D. E., 1990: Yeasts - diverse substrates and products

Parish, Me; Higgins, Dp, 1989: Yeasts and molds isolated from spoiling citrus products and by-products

Dillon V.M.; Davenport R.R.; Board R.G., 1991: Yeasts associated with lamb

Dillon V.M.; Board R.G., 1991: Yeasts associated with red meats

Spencer, Dorothy M.; Spencer, J. F. T.; De Figueroa, Lucia; Heluane, Humberto, 1992: Yeasts associated with rotting citrus fruits in Tucuman, Argentina

Reis, J. H.; Moreira, Y. K.; Nogueira, M. G. A.; Moreira, E. C., 1990: Yeasts associated with the terminal part of the large intestine in Rana catesbeiana, Shaw (1802), at different phases of growth

Devoyod, J. J., 1990: Yeasts in cheese-making

Brasseur, P., 1991: Yeasts in the urine: what is the pathological significance? What is the treatment?

Dupouy Camet, J.; Paugam, A.; Tourte Schaefer, C., 1991: Yeasts susceptibility testing

Woods, C. B., 1989: Yellow cats, blocked bile ducts and cholangiohepatitis: a commentary

Marec, F.; Shvedov, AN., 1990: Yellow eye, a new pigment mutation in Ephestia kuehniella Zeller (Lepidoptera: Pyralidae)

Bulnes, C.; Elizalde, S.; Merino, N., 1991: Yellow fat disease (steatitis) in Crocodylus rhombifer

Löwy, I., 1990: Yellow fever in Rio de Janeiro and the Pasteur Institute Mission (1901-1905): the transfer of science to the periphery

Porterfield, J.S., 1989: Yellow fever in west Africa: a retrospective glance

Cordellier, R., 1988: Yellow fever. The epidemiological situation in the West African subregion. Research and studies. Prevention and control

Monath, T.P., 1991: Yellow fever: Victor, Victoria? Conqueror, conquest? Epidemics and research in the last forty years and prospects for the future

Takagi, Y.; Nakamura, D.; Yokoh, H.; Kishikawa, H., 1990: Yellow hilum color mutants induced by X-ray irradiation in the soybean variety Fukuyutaka

Braverman, Y.; Marcusfeld, O.; Adler, H.; Yakobson, B., 1991: Yellow jacket wasps can damage cows' teats by biting

Das, M.K.; Tripathy, N.K.; Das, C.C., 1990: Yellow larva: a recessive autosomal mutant in Culex quinquefasciatus

Sheets, O., 1990: Yellow leaf syndrome at Hamakua sugar company

Sako, I.; Osaki, T.; Nakasone, W.; Inouye, T., 1991: Yellow mosaic of rakkyo (Allium chinense G. Don.) caused by tobacco mosaic virus and garlic latent virus, and its occurrence in the field

Wilcut J.W.; Gilliam C.H.; Wehtje G.R.; Hicks T.V.; Berchielli D.L., 1991: Yellow nutsedge control in landscape plants

Johnson, D. H.; Talbert, R. E., 1989: Yellow nutsedge control in soyabeans

Zhen, H. R., 1990: Yellow onion mutation seedling obtained through tissue culture combined with gamma ray radiation of onion flower head

Holopainen, J. K.; Havukkala, I.; Knuuttila, T.; Kettunen, S., 1991: Yellow sticky traps in monitoring and control of carrot rust fly in home gardens

Sako, I.; Nakasone, W.; Okada, K.; Ohki, S. T.; Osaki, T.; Inouye, T., 1991: Yellow streak of rakkyo (Allium chinense G. Don), a newly recognised disease caused by garlic latent virus and onion yellow dwarf virus

Sosa, O, Jr, 1991: Yellow sugar cane aphid (Homoptera: Aphididae) antixenosis in sugar cane

White, W. H., 1989: Yellow sugarcane aphid (Homoptera: Aphididae) resistance mechanisms in selected sugarcane cultivars

Mullins, C. A.; Pendleton, G.; McCune, J., 1990: Yellow summer squash cultivar trials

Ali Khan S.T.; Zimmer R.C., 1990: Yellowhead field pea

Akre, R. D.; Antonelli, A. L., 1989: Yellowjackets and paper wasps

Herrbach, E.; Olivier ; Lemaire ; Bouchery, Y., 1991: Yellows: numerous methods of detection

Jaouen, C., 1991: Yellows: vigilance is still needed

Ramisse, J.; Manet, G.; Pellerin, J.; Poudelet, E.; Stainer, F., 1990: Yersinia biotypes isolated from food products, water and biological samples

Lyxell, G.; Bernervall, Y.; Danielsson Tham, M. L., 1990: Yersinia enterocolitica - a food-borne pathogen?

Nesbakken, T.; Kapperud, G.; Lassen, J.; Skjerve, E., 1991: Yersinia enterocolitica O:3 antibodies in slaughterhouse employees, veterinarians, and military recruits. Occupational exposure to pigs as a risk factor for yersiniosis

Walker, S. J., 1988: Yersinia enterocolitica and Yersinia enterocolitica-like bacteria in milk

Wale, M. C. J.; Liddicoat, A. J.; Pether, J. V. S., 1991: Yersinia enterocolitica biotype 2 serotype O9 septicaemia in a previously fit man, raw goats' milk having been the apparent vehicle of infection: a cautionary tale

Khalafalla, F. A., 1990: Yersinia enterocolitica in processed poultry

Monroe, M. W.; McCray, P. E.; Finton, R. J.; Elsea, W. R.; Smith, J. D., 1990: Yersinia enterocolitica infections during the holidays in black families--Georgia

Calil, E. M. B.; Filizzola, S. L. L.; Moulin, A. A. P.; Debora, C.; Alberti, H., 1989: Yersinia enterocolitica isolated from cases of diarrhoea in equines

Escudero, M. E.; Eiguer, T.; Caffer, M. I.; Fronchkowsky, B.; Cobo, M. F.; Guzman, A. M. S. de, 1991: Yersinia enterocolitica strains isolated from cows in San Luis, Argentina: virulence, enterotoxigenicity and antibiotic sensitivity

Gordeiko, V. A.; Litvin, V. Yu; Shustrova, N. M., 1991: Yersinia in the soil of the fields irrigated with hog raising farm waste waters

Macleod, N.S.; Patterson, I.A.; Rogerson, F., 1992: Yersinia pseudotuberculosis and ovine abortion

Iannibelli, F.; Caruso, A.; Castelluccio, A.; Castriota, M.; d'Agnessa, M.R.; Chiesa, C., 1991: Yersinia pseudotuberculosis in a persian cat

Riet-Correa, F.; Gil-Turnes, C.; Reyes, J.C.; Schild, A.L.; Méndez, M.C., 1990: Yersinia pseudotuberculosis infection of buffaloes (Bubalus bubalis)

Sanekata, T.; Yoshikawa, N.; Otsuki, K.; Tsubokura, M., 1991: Yersinia pseudotuberculosis isolation from cockatoo

Vladik, P.; Prouza, A., 1990: Yersinia ruckeri in rainbow trout in Czechoslovakia

Savvidis, G. K., 1991: Yersinia ruckeri in trout. First isolation in Greece

Philbey A.W.; Glastonbury J.R.W.; Links I.J.; Matthews L.M., 1991: Yersinia species isolated from sheep with enterocolitis

D' Errico, M. M.; Pavia, M.; Prospero, E.; Grasso, G. M.; Angelillo, I. F., 1990: Yersinia spp. isolates from raw milk and cheeses in Campania, Italy

El Shenawy, M. A.; El Shenawy, M. A.; Marth, E. H., 1991: Yersinia, yersiniosis and food: a review

Bianchi, A., 1990: Yes or no to biotechnology

Man' ko, Yu I., 1987: Yezo spruce

Gal, E.; Arendas, T., 1990: Yield analysis in a long-term experiment on winter wheat

Haasemann, W., 1991: Yield analysis of apple cultivars at Pillnitz

Baluch, Z. A.; Akhtar, R. M. S.; Jalil, A.; Sandhu, G. R., 1989: Yield and NPK uptake by wheat as influenced by fertilizer and manure application

Fornaris G.J.; Caraballo E.; Beauchamp Caloni I., 1991: Yield and acceptability of eight fresh market tomato cultivars

Beurerlein J.E.; Oplinger E.S.; Reicosky D., 1991: Yield and agronomic characteristics of soft red winter wheat as influenced by management

Benati, R.; Venturi, G.; Amaducci, M. T., 1990: Yield and architecture response of soyabeans (Glycine max (L.) Merr) to determinate, semi-determinate and indeterminate growth habits

Sims, J. R.; Solum, D. J.; Westcott, M. P.; Jackson, G. D.; Kushnak, G. D.; Wichman, D. M.; Welty, L. E.; Berg, R. K.; Eckhoff, J. L.; Stallknecht, G. F.; Gilbertson, K. M., 1991: Yield and bloat hazard of berseem clover and other forage legumes in Montana

Brown, Rh; Byrd, Gt, 1990: Yield and botanical composition of alfalfa-bermudagrass mixtures

Dobrzycka, T.; Goral, S.; Mynarczyk, K., 1990: Yield and botanical composition of grass mixtures with Festuca arundinacea line RAH-280 and the cultivar Brudzynska

Dalman, P., 1991: Yield and cane growth of red raspberry in annual, biennial and semi-biennial cropping

Minakowski, D.; Jaworski, J.; Lewicki, C.; Gujska, E.; Markiewicz, K.; Kuncewicz, A.; Rapczynska, I., 1991: Yield and chemical composition of milk of the cows fed with rapeseed oil supplemented feeds

Sharma, D. K., 1991: Yield and chemical composition of mustard seed as influenced by nitrogen and water stress

Mata P, D., 1989: Yield and chemical composition of six grasses introduced into a savanna in southeastern Guarico state

Viana, A. C.; Ferreira, J. J.; Pereira Filho, I. A., 1990: Yield and chemical composition of three forage sorghum cultivars at two crop heights

Jokinen K., 1991: Yield and competition in barley variety mixtures

Mercik, L.; Czarniawska Zajac, S.; Brzostowski, H.; Milewski, S., 1988: Yield and composition of greasy wool of ewes of the Polish Merino breed fed various forms of feed

Hartwig, Ee; Kilen, Tc, 1991: Yield and composition of soybean seed from parents with different protein, similar yield

Popov, V. A., 1989: Yield and economic effectiveness of peach in the western foothills and central steppe of the Crimea

Mandal, B. K.; Rajak, S.; Mandal, B. B.; Nandy, S. K., 1990: Yield and economics as influenced by intercrops of maize (Zea mays), groundnut (Arachis hypogaea) and greengram (Phaseolus radiatus)

Menelik G.; Reneau R.B.Jr; Martens D.C.; Simpson T.W., 1991: Yield and elemental composition of wheat grain as influenced by source and rate of nitrogen

Nagel, C. W.; Spayd, S. E., 1989: Yield and enological characteristics of grape cultivars in Central Washington, 1974-1987

Nagel, C. W.; Spayd, S. E., 1990: Yield and enological characteristics of grape cultivars in central Washington 1974-1987

Meredith, Wr Jr, 1990: Yield and fiber-quality potential for second-generation cotton hybrids

Papenhagen, A., 1990: Yield and flower quality of Celosia 'Togo'

Hoffman G.J.; Catlin P.B.; Mead R.M.; Johnson R.S.; Francois L.E.; Goldhamer D., 1989: Yield and foliar injury responses of mature plum trees to salinity

Kremer Kohne, S.; Kohne, J. S.; Kirkman, B., 1991: Yield and fruit quality of avocado cv. Fuerte as influenced by paclobutrazol foliar applications

Pleijel, H.; Skarby, L.; Wallin, G.; Sellden, G., 1991: Yield and grain quality of spring wheat (Triticum aestivum L., cv. Drabant) exposed to different concentrations of ozone in open-top chambers

Arengo, J. I. del Valle; Gonzalez Perez, H., 1988: Yield and growth of Alnus jorullensis in the central Andean region, Colombia

Vijai Bahadur; Singh, T., 1990: Yield and growth response of garden pea (Pisum sativum L.) to nitrogen and phosphorus application

Singh R.R.; Singh V.; Shukla A.K., 1991: Yield and heavy metal contents of berseem as influenced by sewage water and refinery effluent

Pandey, V.N.; Srivastava, A.K., 1991: Yield and in vitro nutritional quality of some leguminous seed protein isolates

Carriker, G. L.; Williams, J. R.; Barnaby, G. A, Jr; Black, J. R., 1991: Yield and income risk reduction under alternative crop insurance and disaster assistance designs

Patil R.B.; Bharud R.W.; Pokharkar S.M., 1991: Yield and its attributes as influenced by seed size in wheat and gram

Eder, G., 1989: Yield and mineral nutrient content of forage from permanent grassland in relation to cut and fertilizer application

El Hassan, E. A. A., 1990: Yield and nitrate content of lettuce in relation to some cultural practices

Varco, J. J.; Sanford, J. O.; Hairston, J. E., 1991: Yield and nitrogen content of legume cover crops grown in Mississippi

Beck D.P., 1992: Yield and nitrogen fixation of chickpea cultivars in response to inoculation with selected rhizobial strains

Stamford, N. P.; Santos, D. R.; Lopes, A. J. R., 1990: Yield and nutrient content of cowpea cultivars on a red-yellow latosol with different fertilizer application methods

Jennings, P. G.; Logan, J.; Asiedu, F., 1990: Yield and nutritive value of African star grass in response to level of nitrogen fertilizer and defoliation frequency

Vladykina, R. I.; Kuznetsov, M. F., 1989: Yield and nutritive value of a vetch + oats/sunflowers mixture in relation to application of fertilizers, irrigation and a foliar spray of trace elements

Yansone, B. A., 1989: Yield and nutritive value of red clover cv. Skriverskii in relation to number of cuts and harvesting date on dernopodzolic soils of the Latvian SSR

Reddy, Y. T. N.; Kohli, R. R.; Bhargava, B. S., 1989: Yield and petiole nutrient composition of papaya as influenced by different levels of N, P and K

Miccolis, V.; Alvino, A.; Candido, V., 1992: Yield and physiological behaviour of eighteen cultivars of snap bean (Phaseolus vulgaris L.)

Rasmussen, S., 1990: Yield and price variability for various enterprises in Danish agriculture - an empirical analysis

Gutmanski, I.; Musolff, M., 1991: Yield and processing quality of sugarbeet depending on cultivation method and level of phosphorus and potassium fertilizers

Kalinowska Zdun, M.; Broniecka, B.; Podlaska, J., 1989: Yield and processing value of sugarbeet roots depending on the method of autumn tillage and plant density

Szukalska Goab, W., 1990: Yield and protein content in spring barley varieties at different nitrogen doses. I. Yield and its components

Szukalska Goab, W., 1990: Yield and protein content in spring barley varieties at different nitrogen doses. II. Content and yield of protein and lysine content

Zebarth B.J.; Sheard R.W., 1992: Yield and protein response of hard red winter wheat to rate of nitrogen fertilization and previous legume crop

Chmeleva, Z. V.; Ganeev, V. A.; Novikova, M. V., 1989: Yield and quality in high-protein sources of winter bread wheat in northern Kazakhstan

Mugala, M. V., 1990: Yield and quality interactions for bread wheat varieties grown in Zambia and Saskatchewan, Canada

Janardhan, K. V.; Subramaniam, K. P.; Janakiraman, N., 1990: Yield and quality of FCV tobacco as affected by topping levels in Karnataka light soils

Andersen, P. C.; Sims, C. A., 1991: Yield and quality of Vitis hybrid 'Suwannee' as affected by training system and pruning severity

Hegde, D. M.; Srinivas, K., 1989: Yield and quality of banana in relation to post-flowering moisture stress

Samersov, V. F.; Prishchepa, I. A., 1991: Yield and quality of barley grain under the influence of the insecticides Ambush and Volaton

Math K.K.; Chandrashekhar P., 1989: Yield and quality of bidi tobacco as influenced by fertilizer application

Tlustos, P.; Vanek, V.; Vostal, J., 1991: Yield and quality of crops given trace elements

Hasabanis, A. B.; More, N. B.; Ankalkopee, M. N.; Patil, B. R., 1991: Yield and quality of different sugarcane cultivars at Kolhapur conditions

Thompson D.J.; Stout D.G.; Moore T.; Mir Z., 1992: Yield and quality of forage from intercrops of barley and annual ryegrass

Graybill, Js; Cox, Wj; Otis, Dj, 1991: Yield and quality of forage maize as influenced by hybrid, planting date, and plant density

Jovanovic, M.; Jetic, D.; Svilar, S.; Jovanovic, Z., 1991: Yield and quality of maize and of the hybrid Sweet Sioux grown as row intercrops following other crops

Muhammad Siddique; Bajwa, M. S.; Makhdum, M. I., 1989: Yield and quality of maize fodder as influenced by different stages of harvesting and nitrogen rates

Rensevich, K. A., 1990: Yield and quality of maize hybrids at different plant densities

Desai, N. H.; Yadav, B. S.; Patel, M. S., 1991: Yield and quality of mustard (Brassica juncea subsp. juncea) as influenced by levels and sources of sulphur

Werf, H. M. G. van der; Wijlhuizen, M., 1992: Yield and quality of non-flowering fibre hemp (Cannabis sativa L.) in the Netherlands

Saad, A. O. M.; Thalooth, A. T.; Nour, T. A., 1989: Yield and quality of peanut (Arachis hypogaea L.) as influenced by time of gypsum application and foliar nutrition with Mo and Zn

Heine, H., 1990: Yield and quality of pepper cultivars for cultivation under glass

Walther, U.; Maag, W., 1990: Yield and quality of potatoes in relation to the Nmin content of the soil and the date and rate of nitrogen application. II. Tuber quality

Walther, U., 1990: Yield and quality of potatoes in relation to the Nmin content of the soil and the time and rate of nitrogen fertilizer application. I. Soil Nmin content and yield

Zerulla, W.; Knittel, H., 1991: Yield and quality of root crops after application of dicyandiamide-containing fertilizers. 1. Influence on potatoes

Zerulla, W.; Knittel, H., 1991: Yield and quality of root crops after application of dicyandiamide-containing fertilizers. 2. Influence on sugarbeet

Hintz, Rodney W.; Albrecht, K. A.; Oplinger, E. S., 1992: Yield and quality of soybean forage as affected by cultivar and management practices

Macuhova, K., 1990: Yield and quality of spring barley in twelve-year-old monoculture

Pleijel, H.; Skarby, L.; Ojanpera, K.; Selden, G., 1992: Yield and quality of spring barley, Hordeum vulgare L., exposed to different concentrations of ozone in open-top chambers

Marlander, M., 1989: Yield and quality of sugarbeet under various levels of stand density, within-row spacing and field emergence

Lim, B. T.; DeMan, J. M.; DeMan, L.; Buzzell, R. I., 1990: Yield and quality of tofu as affected by soybean and soymilk characteristics. Calcium sulfate coagulant

Verma D.N.; Vaish C.P.; Chaudhary R.K.; Husain K.Q.; Maurya D.M., 1990: Yield and quality of various varieties of barley fodder

Zimmermann, G.; Strass, F., 1991: Yield and quality of winter wheat cultivars under different fungicide treatments

Francois L.E., 1991: Yield and quality responses of garlic and onion to excess boron

Meister, E.; Lehmann, J., 1990: Yield and quality traits of different grasses with increasing nitrogen fertilizer application

Wolf D.D.; Allen V.G., 1990: Yield and regrowth characteristics of alfalfa grazed by steers during spring and summer

Sharma, K. B.; Singh, G. D.; Keshwa, G. L., 1988: Yield and returns of pearlmillet and clusterbean intercropping as affected by nitrogen in semi-arid areas

Cereti, C. F.; D' Antuono, L. F., 1991: Yield and role of perennial species in the forage systems of high Lazio

Sadinov, S. I., 1990: Yield and seed quality in monogerm fodder beet

Gowacki, S.; Jarmutowska Rokosz, A.; Zmijewski, J., 1988: Yield and technical quality of charcoal produced in field retorts and pit kilns

Oga, T. S.; Limputsis, Ya Ya, 1990: Yield and technological qualities of sugarbeet with increasing fertilizer rates

Tonosaki, T.; Osanai, Y.; Ishizawa, K.; Saito, S., 1990: Yield and tree size of apple cultivar Fuji on M.26 rootstock in Aomori Prefecture

Plaut, Z; Ben-Hur, M; Meiri, A., 1992: Yield and vegetative growth as related to plant water potential of cotton irrigated with a moving sprinkler system at different frequencies and wetting depths

Penzo, M.; Bernetti, G., 1989: Yield and volume tables for black pine assortments from Tuscany

Milosevic, R., 1991: Yield and water balance of sugarbeet lines and hybrids

Rahman S.M.; Islam A., 1991: Yield and water relations of wheat as influenced by irrigation and depth of tillage

Singh, G. D.; Chaudhary, G. R.; Kumawat, O. P., 1989: Yield and water use efficiency of wheat as affected by frequency of saline water irrigation and zinc

Parihar, S. S., 1990: Yield and water use of chickpea (Cicer arietinum) as influenced by irrigation and phosphorus

Cutforth, H. W.; Selles, F., 1992: Yield and water use of paired-row versus equidistant-row seeded spring wheat in a semiarid environment

Pawowski, F.; Wesoowski, M., 1988: Yield and weed infestation of following crops after spring barley

Mandal, S. S.; Das, S. K.; Goswami, S. B.; Pradhan, B. K., 1990: Yield and yield attributes of sesame as influenced by potassium nutrition and plant density

Pol P.S.; Patil S.D.; Shinde S.H., 1990: Yield and yield attributes of summer sunflower varieties as influenced by seeding period

Shinde S.H.; Dandwate V.G.; Pol P.S.; Umrani N.K., 1991: Yield and yield attributes studies of pigeonpea and groundnut intercropping system under summer conditions

Tomar, S. S.; Verma, J. K., 1990: Yield and yield attributory characters of rice (Oryza sativa L.) variety Jaya as affected by nitrogen levels and modified urea materials under transplanted conditions

Dofing S.M.; Berke T.G.; Baenziger P.S.; Knight C.W., 1992: Yield and yield component response of barley in subarctic and temperate environments

Mohammad S.; Pereveen S.; Mateen M.K., 1991: Yield and yield components of barley as affected by soil versus foliar application of copper

Burak, R.; Magoja, J. L., 1990: Yield and yield components of full sib and half sib families derived from a perennial teosinte introgressed population

Jehan Bakht; Khalil, S. K.; Zahir Shah; Ehsanullah ; Qayyum, A., 1989: Yield and yield components of maize and sunflower sown alone and in different combination under various levels of nitrogen

Giovanardi, R.; Ceccon, P.; Fasan, T.; Giardini, L., 1991: Yield and yield components of wheat (Triticum aestivum L.) in relation to crop rotation and fertilizer application

Sweeney, G.; Jessop, R. S.; Harris, H., 1992: Yield and yield structure of triticales compared with wheat in northern New South Wales

Dobrova, K. B.; Brazhnikova, T. S., 1991: Yield can be predicted

Kavunets, V. P.; Dvornik, V. Ya; Shelepova, V. I.; Il' chenko, N. A.; Tverdokhleb, A. M.; Drich, V. K., 1991: Yield characteristics and sowing quality of winter wheat seeds under different cultivation techniques

Gardner F.P.; Valle R.; Mccloud D.E., 1990: Yield characteristics of ancient races of maize compared to a modern hybrid

Radwin, IA.; Rouse, DB., 1990: Yield characteristics of the free-living nematode Panagrellus redivivus in different culture media

Taylor, B. K.; Blennerhassett, R. M.; Hill, S. J.; Welsh, M., 1991: Yield comparison of Australian selections of almond cv. Nonpareil

Murray, M. D.; Harrington, C. A., 1990: Yield comparison of three Douglas-fir plantations on former farmland in western Washington

Tichy, F.; Palik, S.; Kopecky, M., 1992: Yield component compensation at different spring barley yields

Danuso, F.; Costa, L. dalla, 1992: Yield component regulation in soybean: model development

Faizullaev, S.; Gafurov, A., 1991: Yield components

Vedamuthu, P. G. B.; Khader, M. A.; Rajan, F. S., 1989: Yield components in coriander Coriandrum sativum L

Bhattacharyya, P. K.; Ram, H. H., 1992: Yield components in determinate vs. indeterminate soybeans

Klysha, A. I., 1990: Yield components in pea and their effect on yield

Palsson, H., 1987: Yield components in spring barley

Mikoska, P., 1990: Yield components in spring oats

Fiez T.E.; Norberg O.S.; Jolliff G.D., 1991: Yield components in three meadowfoam lines

Royo, C.; Romagosa, I.; Martin, J. A.; Michelena, A., 1988: Yield components stability in triticale

Christen, O., 1989: Yield development and disease incidence in wheat and barley in relation to previous crop and production techniques

Kupkanchanakul, K.; Kupkanchanakul, T.; Roontun, S., 1991: Yield differences among some deepwater rices DWRs

Zwaan, A. G. van der, 1989: Yield differences and output material in arboricultural crops

Thompson, P. G., 1991: Yield dynamics of soybean relative to plant population

Wright, A. T., 1990: Yield effect of pulses on subsequent cereal crops in the northern prairies

Voorhees, W. B., 1990: Yield effects of compaction - are they significant ?

Glaz, B.; Ulloa, M. F.; Parroda, R. , 1989: Yield effects of sugarcane smut infection in Florida

Radin J.W.; Reaves L.L.; Mauney J.R.; French O.F., 1992: Yield enhancement in cotton by frequent irrigations during fruiting

Rudorff, B. F. T.; Batista, G. T., 1990: Yield estimation of sugarcane based on agrometeorological-spectral methods

Uibrig, H., 1990: Yield expectation of Eucalyptus saligna in the Hararghe Highlands, Ethiopia

Gronlund, A., 1989: Yield for trapezoidal sawing and some other sawing methods

Horie, T.; Yajima, M.; Nakagawa, H., 1992: Yield forecasting

Grosse W, H., 1989: Yield forecasting for second-growth rauli/roble/coigue/tepa forest

Fecenko, J.; Tehlar, J., 1991: Yield formation and tobacco quality in relation to inorganic nitrogen content in soil

Kopak, R.; Paprocki, S., 1991: Yield formation of soyabeans cv. Ajma depending on density and date of sowing

Matejikova, O., 1990: Yield formation of winter wheat with different soil cultivation and irrigation

Perfil' eva, Z. N.; Luk' yanova, N. M.; Antyufeev, V. V.; Shishkina, E. L., 1989: Yield formation process and the selection of high-yielding varieties of peach

Kononov, A. S., 1991: Yield from seeds of different colour in Lupinus luteus

Radhakrishnan, S.; Ramaiah, P. K., 1990: Yield gap and constraints to potential productivity in small holder coffee plantations

Garrett, R.P.; Savell, J.W.; Cross, H.R.; Johnson, H.K., 1992: Yield grade and carcass weight effects on the cutability of lamb carcasses fabricated into innovative style subprimals

Corona, P.; Ferrara, A., 1989: Yield hypotheses for even-aged beech forest in the regional Nature Park of Monti Simbruini

Benamer, I. M., 1990: Yield improvement in barley by using gamma-irradiation

Sharma, R.; Singh, G.; Ganeshan, K. P.; Kaur, G.; Raheja, R. K., 1990: Yield improvement in soybean by foliar application of some commercial growth regulators

Roseiro, J. C.; Girio, F. M.; Collaco, M. T. A., 1991: Yield improvements in carob sugar extraction

Eikeland, H.; Blingsmo, K. R., 1991: Yield in various spruce provenances in four field experiments at Ringsaker, Hedmark

Heap, J. W.; Mitchell, G. J., 1992: Yield increases in cereals following control of two perennial weeds in Southern Australia

Gadow, K. von, 1988: Yield information and silvicultural decision-making

Wall, P. C., 1989: Yield limitations in two contrasting cropping systems of Latin America

Kalayanasundaram, M.; Murugesan, S., 1989: Yield loss assessment and economic injury level for the leaf miner Aproaerema modicella (Deventer) (Lepidoptera: Gelechiidae) on soyabean in India

Nigam, N.; Rai, B.; Mukerji, K. G., 1989: Yield loss assessment caused by Peronospora arborescens in opium poppy

Awoderu, V. A., 1990: Yield loss attributable to neck-rot of rice caused by Pyricularia oryzae Cav. in Cote d'Ivoire

Sharma, S. R., 1989: Yield loss caused by rust in French bean

Suresh, P. J.; Venugopal, M. S., 1992: Yield loss due to major rice pests in Tamil Nadu, India

Teng, P. S.; Hibino, H.; Leung, H., 1989: Yield loss due to rice virus diseases in Asian Tropics

Var, S.; Singh, M. P.; Henry, A., 1990: Yield loss in important cultivars of raya and effect of date of sowing on aphid infestation under arid climate of Rajasthan

Singh, S. R.; Devi, N. S.; Singh, N. I., 1990: Yield loss on Indian mustard in Manipur caused by Albugo candida Lev. Kunze

Andow D.A., 1991: Yield loss to arthropods in vegetationally diverse agroecosystems

Whelan, H. G.; Gaunt, R. E., 1990: Yield loss:disease relationships in barley crops with different yield potentials

Rao, K. T.; Rao, N. V.; Abbaiah, K.; Satyanarayana, A., 1990: Yield losses due to pests and diseases of black gram (Vigna mungo) in Andhra Pradesh

Rao, G. K.; Raj, R. B.; Satyanarayana, E., 1990: Yield losses due to proliferation in DHM 103, a maize hybrid

Bigler, F.; Waldburger, M.; Bosshart, S., 1990: Yield losses in grain and silo maize caused by the European corn borer, Ostrinia nubilalis Hbn

Sharma, G. C., 1991: Yield losses in plum (Prunus domestica) due to nematodes

Purohit, M. S.; Shah, A. H.; Raman, S., 1989: Yield losses in rice due to stem borer (Scirpophaga incertulas Wlk.) in Gujarat

Carranza, P.; Saavedra, M.; Garcia Torres, L., 1991: Yield losses in sunflowers (Helianthus annuus L.) occasioned by Ridolfia segetum Moris. infestations

Phookan, H. P.; Saharia, D., 1987: Yield losses in three green gram varieties caused by legume pod borer Maruca testulalis Geyer (Lepidoptera: Pyralidae) in Assam

Zoschke, A., 1990: Yield losses in tropical rice as influenced by the composition of weed flora and the timing of its elimination

Khanna, A. S., 1991: Yield losses in white button mushrooms due to nematode infestation

O'-Brien, Rd; Van-Bruggen, Hc, 1992: Yield losses to iceberg lettuce due to corky root caused by Rhizomonas suberifaciens

Brotherton, B.; Mooney, S., 1992: Yield management - progress and prospects

Jones, P.; Hamilton, D., 1992: Yield management: putting people in the big picture

Costa, W. M. da; Goncalves, W.; Fazuoli, L. C., 1991: Yield of Coffea arabica Mundo Nova grafted on C. canephora rootstocks in soil infested with Meloidogyne incognita race 1

Ostrowski, R.; Daczewska, M., 1990: Yield of Italian ryegrass (Lolium multiflorum Lam.) in relation to sprinkler irrigation, nitrogen fertilizer application and number of cuts

Petrov, L. N., 1990: Yield of a crop rotation with lucerne in relation to fertilizers and tillage methods

Anonymous, 1990: Yield of beanfly resistant breeding lines

abuda, H., 1991: Yield of broad beans at the early milk-ripe or milk-ripe stage of ripening

Litvinova, M. K.; Fedorova, M. I., 1988: Yield of carrot seed plants with cytoplasmic male sterility (CMS)

Pakhtusova, Z.; Tarakanova, G.; Kondrat' eva, T.; Koksharova, A., 1989: Yield of cows of different productive types

Sorrentino F, A., 1990: Yield of exotic forest species in Uruguay

Amanturdiev, B. A.; Fan Tkhan' Kiem, 1991: Yield of first-generation intraspecific and interspecific cotton hybrids

Makarenko, P. S., 1991: Yield of flood-plain meadows

Trofimov, I. T., 1991: Yield of fodder crops on sodic solonetz soils

Bogachkov, V. I.; Smishchuk, N. G., 1989: Yield of forms of oats in the VIR collection in western Siberia

Moudry, J.; Nydl, V., 1991: Yield of hulled and naked oats with differing agronomic practices

Stolyarenko, V. S.; Samoshkin, A. A.; Bondar' , P. S., 1991: Yield of inbred maize lines in relation to light sources

Amanturdiev, B. A.; Fan Tkhan' Kiem, 1991: Yield of intraspecific and interspecific cotton hybrids in the first generation

Vajdai, I., 1990: Yield of maize as affected by fertilizers applied to the lower soil layer

Kalyuzhnyi, A. I.; Litvinenko, E. L.; Grechanyuk, A. M.; Nazarenko, V. S., 1992: Yield of maize hybrids in relation to the hybridity of the seeds

Austin, Me; Bondari, K., 1989: Yield of muscadine grape cultivar Hunt as influenced by plant and row spacings and position of the male plant

Molchan, V. P., 1990: Yield of oats in relation to density, date and method of sowing

Andreev, N. G.; Grislis, S. V., 1990: Yield of perennial herbage species irrigated with sewage water

Mostolovitsa, K. Yu; Gorina, V. M., 1989: Yield of plum varieties bred at the Nikita Botanic Garden

Puste, A. M., 1989: Yield of rice and pigeonpea grown under sole and mixed stand

Pawowski, F.; Jedruszczak, M.; Bojarczyk, M., 1990: Yield of soyabeans cv. Polan on loess soil depending on row spacing and sowing rate

Anderson, T. R., 1991: Yield of soybean cultivars differing in susceptibility of Phytophthora megasperma f.sp. glycinea on minimum tillage ridges

Krestinkov, I. S.; Netsvetaev, V. P.; Pomortsev, A. A.; Bugrii, O. V.; Podlesnyi, I. S., 1991: Yield of spring barley in relation to isoenzyme composition of superoxide dismutase

Noworolnik, K., 1990: Yield of spring barley varieties with different nitrogen doses

Kobernitskii, V. I., 1989: Yield of spring bread wheat forms from the world collection under different water supply regimes

Petrov, A. V.; Ushin, S. D., 1990: Yield of stecklings and seed plants of monogerm fodder beet in the northern region of the RSFSR forest steppe zone

Clough, Gh; Locascio, Dsj; Olson, Sm, 1990: Yield of successively cropped polyethylene-mulched vegetables as affected by irrigation method and fertilization management

Biancardi, E.; Casarini, B.; Venturi, G.; Beltrami, G.; Bartolucci, R.; Zaccarini, D.; Zocca, A.; Tugnoli, V.; Biaggi, M. de; Usai, M.; Ghedini, R.; Pritoni, G.; Rosso, F.; Agruzzoni, G.; Magnani, P.; Ricci Curbastro, G.; Cerato, C.; Grassi, G.; Colombo, S.; Mambelli, S.; Mantovani, C.; Bellettato, G., 1991: Yield of sugarbeet in different environments in central northern Italy

Dangler, Jm; Locascio, Sj, 1990: Yield of trickle-irrigated tomatoes as affected by time of N and K application

Varghese, T. J.; Patil, B. P., 1991: Yield of wet season ratoon rice in Konkan region, Maharashtra, India

Dale, M. E.; Lutz, D. E.; Bailey, H. J., 1989: Yield of white pine plantations in Ohio

Szmigiel, A., 1989: Yield of winter wheat after preceding crops intensively fertilized with nitrogen

Lee, C. H.; Toh, P. Y., 1991: Yield performance of Golden Hope OPRS D X P planting materials

Kanwar, R. S.; Bhatti, D. S., 1990: Yield performance of resistant and susceptible tomato cultivars in monoculture and related reproduction of Meloidogyne javanica

Suprihatno, B.; Sutaryo, B., 1992: Yield performance of some new rice hybrids in Indonesia

Ismail, I.; Adjitomo, D.; Wahjudjati, T.; Pamudji ; Tatang, W., 1992: Yield performance of sugarcane at Bungamayang sugar factory

Cascio, B. Lo; Puglia, S. del; Venezia, G., 1990: Yield possibilities of some cotton cultivars in the Maremma environment

Belletti, A.; Petrini, C.; Minguzzi, A.; Landini, V.; Piazza, C.; Salamini, F., 1991: Yield potential and adaptability to Italian conditions of sweet sorghum as biomass crop for energy production

Pandian, B. J.; Muthukrishnan, P.; Rajasekaran, S., 1991: Yield potential and quality of some promising sugarcane clones under Cuddalore condition

Sulaeman, H., 1988: Yield potential and resistance screening of imported potato varieties to Phytophthora infestans

Chercuitte, L; Sullivan, Ja; Desjardins, Yd; Bedard, R., 1991: Yield potential and vegetative growth of summer-planted strawberry

Bullitta, P.; Bullitta, S.; Caredda, S.; Roggero, P. P., 1991: Yield potential of Festuca arundinacea Schreb. under different utilization regimes

Wolstenholme, B. N.; Kaiser, C.; Palmer, P., 1991: Yield potential of intensively managed avocados in the Natal midlands - the early bearing years

Asandhi, A. A.; Sutjadipura, S., 1989: Yield potential of introduced potato progenies

Gupta, J. H., 1989: Yield potentiality of oyster mushroom on wheat straw under natural room temperatures during March-April and September-October at Saharanpur

Smith, A.; Barbieri, G., 1991: Yield prediction model for sunflowers (Helianthus annuus L.) grown under different irrigation regimes

Bobodzhanov, V. A.; Kurbanova, M. B.; Borotova, M., 1990: Yield production process in hexaploid triticales

Boller, B., 1990: Yield progress in rust resistant Italian ryegrass varieties

Butignol, C. A.; Reis, M. S. dos, 1989: Yield reduction in potatoes artificially defoliated at four ages

El Daoudi, Y. H.; Nazim, M.; Ageez, A. A.; Shafik, I.; Abouel Naga, S. A., 1990: Yield reduction in seven Egyptian wheat cultivars caused by stem rust infection

Peltonen Sainio P.; Karjalainen R., 1990: Yield reduction of oat cultivars in relation to disease development caused by barley yellow dwarf virus

Seydack, A. H. W.; Daalen, J. C. van; Dijk, D. van; Reynell, D.; Heyns, H.; Jooste, A.; Ferguson, M.; Pitchford, W.; Durrheim, G.; Willems, D., 1990: Yield regulation in the Knysna forests

Singh, R. P.; Singh, D. P.; Chaudhary, B. D., 1990: Yield response and drought index in Indian mustard

Lee, H. J.; Kim, H. S.; Lee, H. S., 1991: Yield response and light utilization to planting density in soyabean cultivars for bean sprouting and cooking with rice

Jin, H. B.; Cai, C. B., 1990: Yield response and physiological changes in groundnut (Arachis hypogaea) at various B levels

Esmenjaud, D.; Minot, J. C.; Voisin, R.; Guiran, G. de, 1989: Yield response and residues in the oil of field peppermint (Mentha piperita Huds.) treated with aldicarb

Frankenberger, W. T, Jr; Muhammad Arshad, 1991: Yield response of Capsicum annuum to the auxin precursor, L-tryptophan applied to soil

Norman, R. J.; Wells, B. R.; Helms, R.; Moldenhauer, K. A. K., 1988: Yield response of Gulfmont and Rexmont rice to nitrogen fertilizer

Barbieri, G.; Deveronico, L., 1989: Yield response of aubergine (Solanum melongena L.) to irrigation and plant density

Islam, M. S.; Mallik, S. A.; Rahman, M., 1989: Yield response of cauliflower to different soil moisture regimes

Spike, B. P.; Tollefson, J. J., 1991: Yield response of corn subjected to western corn rootworm (Coleoptera: Chrysomelidae) infestation and lodging

Perez Alfocea, F.; Estan, M. T.; Fernandez, F. G.; Caro, M., 1990: Yield response of four tomato cultivars to pre and post- emergence salt treatments

Ceotto, E.; Donatelli, M., 1990: Yield response of grain maize grown after fourteen years of four continuous cropping regimes and six two-year rotations

Bailey E.; Boisvert R.N., 1991: Yield response of groundnuts to the amount and timing of water application

Dettori, S.; Filigheddu, M. R.; Schirra, M., 1989: Yield response of olive oil to different watering regimes

Grant C.A.; Gauer L.E.; Gehl D.T.; Bailey L.D., 1991: Yield response of semidwarf and conventional height barley cultivars to nitrogen fertilizer under varying moisture conditions

Cucci, G.; Caro, A. de; Mastro, M. A., 1989: Yield response of soyabeans to different irrigation regimes in Metaponto

Amaducci, M. T.; Cucci, G.; Caro, A. de; Gherbin, P.; Mambelli, S.; Venturi, G., 1989: Yield response of sugarbeet to irrigation regime in different environmental conditions

Michelakis, N., 1990: Yield response of table and oil olive varieties to different water use levels under drip irrigation

Donatelli, M.; Ceotto, E., 1990: Yield response of twelve cropping systems in four years of research on the low Paduan plain: first approach to data analysis

Karamanos, R. E.; Janzen, H. H., 1989: Yield response to elemental sulphur over a three year period

Alias, M. F., 1989: Yield response to mass honeycomb selection in faba bean (Vicia faba L.)

Lu, J. L.; Bai, G. Y., 1989: Yield response to the application of processed chicken manure in horticultural soils in Beijing suburbs and its evaluation

Demchak K.T.; Smith C.B. , 1990: Yield responses and nutrient uptake of broccoli as affected by lime type and fertilizer

Nielsen, B. S., 1990: Yield responses of Vicia faba in relation to infestation levels of Sitona lineatus L. (Col., Curculionidae)

Kundu, S.; Bhatnagar, V. K.; Prakash, V.; Joshi, H. C.; Koranne, K. D., 1990: Yield responses of soybean-wheat rotations to K application in a long term field experiment

Zakaria, Z. Z.; Foster, H. L.; Ahmad Tarmizi Mohammed; Mohd Tayeb Dolmat, 1991: Yield responses to P fertiliser in oil palm

Lisiewska, Z., 1990: Yield size and quality in sprouting broccoli grown for freezing

Hadipoentyanti, E., 1990: Yield stability analysis of oil yield and quality of Mentha spp

Gupta, S. C.; Ndoye, A. T., 1991: Yield stability analysis of promising pearl millet genotypes in Senegal

Ngeve J.M., 1990: Yield stability and yield depression in sweet potato cultivars susceptible to the sweet potato virus disease

Dotlacil, L.; Toman, K., 1991: Yield stability in wheat varieties of different types

Stefan, I.; Dinca, B.; Deaconu, I.; Safta, I., 1990: Yield stability of maize hybrids and precipitation

Royse, D. J.; Zaki, S. A., 1991: Yield stimulation of Pleurotus flabellatus by dual nutrient supplementation of pasteurized wheat straw

Nayak, B. K.; Baisakh, B., 1990: Yield structure analysis in pea (Pisum sativum L.)

Karpenstein Machan, M.; Heyn, J., 1992: Yield structure of the winter cereals wheat and triticale at climatically marginal sites in north Hesse

Bockmann, T., 1991: Yield table for Tilia cordata in Lower Saxony and North Hesse

Patton Mallory, M., 1989: Yield theory of bolted connections compared with current U.S. design criteria

Sunarjono, H.; Darliah ; Sudamo, R. P., 1989: Yield trial of dwarf asparagus bean in several lowland areas

Anonymous, 1990: Yield trials

Gaunt, R. E.; Robertson, M. J., 1989: Yield variability and the impact on local and regional estimates of yield reductions caused by disease

Satyabalan, K., 1991: Yield variation in West Coast Tall coconut palms. I. Annual variation in yield during a period of five years

Mesa, A. R.; Mendoza, F.; Avila, V., 1989: Yield, chemical composition and critical levels of potassium in four tropical grasses

Stringi, L.; Amata, G.; Leto, G.; Alicata, M. L.; Gristina, L.; Prima, G. di, 1991: Yield, chemical composition and nutritive value of sulla (Hedysarum coronarium L.) under grazing in a semiarid environment

Shin, J. S.; Park, G. J.; Lee, S. H.; Lee, J. Y., 1991: Yield, competition, and botanical composition of simple mixed swards as affected by harvesting stage

Dongale, J. H., 1990: Yield, composition and nutrient uptake by mustard in relation to irrigation and N-P fertilization

Fritz, Jo; Collins, M., 1991: Yield, digestibility, and chemical composition of endophyte free and infected tall fescue

Miceli, F.; Martin, M.; Zerbi, G., 1992: Yield, quality and nitrogen efficiency in winter wheat fertilized with increasing N levels at different times

Mohanty, S. C.; Mishra, M., 1992: Yield, quality and palatability of mutton in Ganjam and Bolangir sheep

Pol, P. S.; Nikam, B. T.; Shinde, S. H., 1991: Yield, quality parameters and nutrient removal of wheat as influenced by levels and sources of fertilizers

Sanchez, C. A.; Burdine, H. W.; Guzman, V. L.; Hall, C. B., 1988: Yield, quality, and leaf nutrient composition of crisphead lettuce as affected by N, P and K on Histosols

Mahapatra, C. M.; Panda, B.; Maitra, D. N.; Pandey, N. K., 1989: Yield, quality, composition and acceptability of meat from native and farm-bred chicken: a comparative study

Beese, G., 1991: Yield, site suitability and quality characteristics of Indian mustard (Brassica juncea L. Czern.)

Sapega, V. A., 1990: Yield, variety testing and varietal structure of spring wheat in northern Kazakhstan

Francois, Le; Donovan, Tj; Maas, Ev, 1992: Yield, vegetative growth, and fiber length of kenaf grown on saline soil

Embree, C. G., 1989: Yield, vigour and efficiency of 10 year old McIntosh and Red Delicious on 30 KSC apple rootstocks compared to former trials with M.7 and MM.106

Parihar, S. S.; Tripathi, R. S., 1990: Yield, water use and nutrients uptake of wheat as influenced by sowing time, irrigation and nitrogen levels

Singh, T.; Tewari, K. N.; Pathak, A. N., 1988: Yield, zinc uptake and content of nutrients as influenced by zinc application in pigeonpea

Sun, C. C.; Fang, G. H.; Zhao, H., 1991: Yielding ability, adaptability and stability in single low and double low oilseed rape cultivars in the lower Yangtze River area

Deryo, S., 1991: Yielding and weediness of summer barley depending on tending kinds

Kanber, R.; Bastug, R.; Koksal, H.; Baytorun, N., 1990: Yields and comparative performance of different crop production functions of cotton as influenced by deficit irrigation

Curro, P.; Verani, S., 1988: Yields and costs of first thinning operations in a Pinus radiata plantation

Monotti, M.; Pirani, V.; Bianchi, A. A., 1991: Yields and qualitative characteristics of sunflower hybrids tested in four environments in central Italy in 1990

Pawowski, F.; Bujak, K.; Wesoowski, M., 1989: Yields and weed infestation of some legume species grown on a loess soil in the east-central part of Poland

Tjernostrom, R., 1992: Yields from terraced and non-terraced fields in the Machakos district of Kenya

Herrero C.; Cid A.; Fabregas J.; Abalde J., 1991: Yields in biomass and chemical constituents of four commercially important marine microalgae with different culture media

Gorelov, A., 1989: Yields of 6000 kg of milk from a herd of 3050 cows

Shipman, R. D.; Fairweather, S. E., 1989: Yields of Japanese larch plantations in Pennsylvania

Staccioli, G.; Tamburini, U., 1988: Yields of cellulose in relation to method of preparation

Koter, M.; Nowak, G.; Czapla, J., 1990: Yields of crops in rotation in the light of 20-year investigations on concentrated application of phosphorus

Escher, F.; Rehrmann, P., 1990: Yields of cuttings of Saintpaulia ionantha. Motherplant culture in a closed irrigation system

Sim, H. C., 1989: Yields of rubberwood sawn timber

Harasim, A., 1989: Yields of spring barley grown over two years on the same field but after different preceding crops

Biancardi, E.; Casarini, B.; Venturi, G.; Beltrami, G.; Bartolucci, R.; Zaccarini, D.; Zocca, A.; Tugnoli, V.; Biaggi, M. de; Usai, M.; Ghedini, R.; Pritoni, G.; Gabellini, E.; Ricci Curbastro, G.; Rosso, F.; Cerato, C.; Grassi, G.; Colombo, M.; Mambelli, S.; Mantovani, C.; Bellettato, G., 1991: Yields of sugarbeet in different environments in central-northern Italy. 5th contribution

Giordano, I.; Casarini, B.; Marzi, V.; Biancardi, E.; Gatto, L.; Rosso, F.; Zuffrano, M.; Andriani, M. G.; Floro, N.; Caro, A. de; Gherbin, P.; Zocca, A.; Tugnoli, V.; Cerato, C.; Tomassoli, L.; Grassi, G.; Concilio, L., 1991: Yields of sugarbeet in different environments in southern Italy

Portesi, A.; Rizza, F.; Delogu, G.; Colesanti, F., 1990: Yields of winter barley in a mountain environment

Muller, S.; Moritz, D., 1990: Yields of winter wheat and nitrogen balance in field experiments of the main office for variety testing of the GDR in the period 1973 to 1988 and conclusions for the N fertilizer requirements

Monotti, M.; Bianchi, A. A.; Cardone, A. M.; Conti, D.; Pirani, V., 1992: Yields, qualitative characteristics and earliness of normal and high oleic acid content sunflower hybrids

Barre, J., 1991: Yippee! Everything's going wrong

Wirths, H., 1991: Yoghurt beaker recycling

Schaft, P. H. van der, 1991: Yoghurt flavor and process for the manufacturing of a yoghurt flavor

Beckevoort, Y. van, 1990: Yoghurt ice cream

Anonymous, 1990: Yoghurt- and sour cream ice cream

Anonymous, 1991: Yogurt culture does live performance

Anonymous, 1991: Yogurt. Determination of titratable acidity. Potentiometric method

Anonymous, 1991: Yogurt. Identification of characteristic microorganisms (Lactobacillus delbrueckii subsp. bulgaricus and Streptococcus salivarius subsp. thermophilus)

Williams, R. D., 1992: Yogurt: the curds and whey to health?

Honer, C., 1991: Yogurt: the next generation

Mann, E. J., 1992: Yogurts and related products - Part 1

Mann, E. J., 1992: Yogurts and related products - Part 2

Sax, L., 1991: Yohimbine does not affect fat distribution in men

Fagotto, F., 1990: Yolk degradation in tick eggs: II. Evidence that cathepsin L-like proteinase is stored as a latent, acid-activable proenzyme

Runte, A., 1990: Yosemite: the embattled wilderness

Schwartz, U. V., 1991: Young children's dyadic pretend play: a communication analysis of plot structure and plot generative strategies

Mwakha, E., 1990: Young clonal tea response to ratios and rates of enriched manure

Liguori, A., 1991: Young people and agriculture

Collins, D., 1992: Young people and dance

Anonymous, 1989: Young people and leisure from a historical perspective

Anonymous, 1992: Young people and sport: a consultation document

Ader, J., 1991: Young people's leisure activities: the rule of the gamepolitics

Talbot, H., 1991: Young people, adventure and the countryside: proceedings of the 1990 Countryside Recreation Conference, University of East Anglia, Norwich, 18-20 September

Anonymous, 1990: Young successor farmers in Asia and the Pacific. Report of the APO study meeting on successor (young generation) farmers held in Seoul, Republic of Korea, 18-25 April 1989

Hodge, S.; Kerr, G., 1991: Young trees need to be freed from weed

Blom, U. P.; Hillebrand, J. H. A., 1992: Young women on family farms

Larsen, F. E.; Higgins, S. S.; Craver, D. , 1990: Young, self-rooted apples versus trees on seedling or M.7a rootstocks

Anonymous, 1990: Your diagnosis, please: common things are common depending upon where you live

Koch, J., 1991: Your key to set aside

Anonymous, 1992: Youth Travel International

Drori, I.; Gayle, D. J., 1990: Youth employment strategies in a Jamaican sugar-belt area

Guidry, M., 1991: Youth fitness for the '90s

Krichbaum, D.; Alston, M. A., 1991: Youth recreation & recreation: a successful mix

Wenger, U., 1991: Youth sponsorship for top class sport: Sweden's model for cross-country skiing

Baur, J., 1991: Youth work in sports clubs: modern programmes of associations and traditional practices of clubs

Han, C. G., 1991: Yu Dou 8

Headon, D. R.; Dawson, K.; Fallon, R., 1991: Yucca schidigera. Definitive mode of action and application in animal feed

Anonymous, 1991: Yugoslav Survey

Allcock, J. B., 1991: Yugoslavia

Andric, N., 1990: Yugoslavia, important role in Mediterranean tourism

Cu, J. Q., 1988: Yunnan - the kingdom of essential oil plants

Bao, G. L., 1992: ZH3, a high-yielding and multiple-resistance rice for single or double cropping in South China

okic, A.; Mladenov, N., 1990: Zadruga - a new wheat variety

Shapiro, D., 1989: Zaire's agricultural sector, part II: constraints to agricultural development and efforts to address them

Chola, M., 1991: Zambia and phosphates

Wood, A. P., 1992: Zambia's soil conservation heritage: a review of policies and attitudes towards soil conservation from colonial times to the present

Akker, J. van den, 1989: Zambia: energy in the rural economy: a pilot study of possibilities of improving the infrastructure of farming households in Magoye area

Akker, J. van den, 1989: Zambia: energy in the rural economy: supplement to the M.Sc. thesis

Kinley, D., 1991: Zambia: women organize for safe water

Miao, S. L.; Qi, X. J.; Liang, S. M.; Zhang, Y. J.; Chen, Z. L., 1991: Zaoqi Mimei and Wanqi Mimei, two new varieties of Myrica rubra Sieb. et Zucc

Anonymous, 1990: Zealand 1990

Smith, J. F.; Menna, M. di; Towers, N.; Sprosen, J., 1991: Zearalenone and Fusarium - what and where it is and its effects on reproductive performance in sheep

Balanehru, S.; Sivaramakrishan, V. M.; Sivaswamy, S. N., 1991: Zearalenone contamination in foods

Masic, Z.; Osap, J.; Mren, M.; Rogozarski, D., 1991: Zearalenone poisoning in pigs

Bukovcakova, M.; Srobarova, A.; Vozar, I., 1991: Zearalenone production in wheat cultivars infected with the fungus Fusarium graminearum Schwabe

Chen X J.; Meng F J., 1990: Zearalenone radioimmunoassay

Young, A. J.; Horton, P.; Rees, D.; Noctor, G.; Johnson, G., 1991: Zeaxanthin and energy dissipation in plants - a potential herbicide target site

McFarlane, J.R.; Czekala, N.M.; Papkoff, H., 1991: Zebra chorionic gonadotropin: partial purification and characterization

Duim, R. van der, 1990: Zeeland is expecting a new flood: recreation and tourism

Wilson, Cm, 1992: Zein diversity in Reid, Lancaster, and Illinois chemical corn strains revealed by isoelectric focusing

Ivantsov, N. K.; Makhanek, V. A., 1990: Zellek versus creeping witch grass

Galaviz-Silva, L.; Jimenez-Guzman, F., 1986: Zelleriella bayonai n. sp. and Nyctotherus uscae n. sp. (Protozoa) from Leptodeira maculata (Colubridae) of Guatemala, C.A

Gioia, I.; Souza Lima, R., 1988: Zelleriella bromelicola sp. nov. (Protozoa: Opalinatea): an entozoon of Aparasphenodon brunoi Miranda-Ribeiro, 1920 (Anura: Hylidae) from Ubatuba, Sao Paulo, Brazil

Ahman, B.; Forberg, S.; Ahman, G., 1990: Zeolite and bentonite as caesium binders in reindeer feed

Kiriliv, Ya; Ratych, I.; Kruzhel' , B.; Zaliznyak, Ya, 1991: Zeolite and sulphur in the diet for broilers

Anonymous, 1991: Zeolite chemistry and catalysis. Proceedings of an International Symposium, Prague, September 8-13, 1991

Zarei, M.; Jahn, R.; Stahr, K., 1990: Zeolite formation during the weathering of basalt in Lanzarote

Gunther, K. D., 1990: Zeolite minerals in pig and poultry feeding

Quinones, R.; Cepero, O.; Madrigal, W.; Cura, J., 1990: Zeolite, sugar mill ashes, and rice hulls as litter material for broiler chickens

Lee, C. H., 1992: Zeolite-activated guano phosphates and a method for producing the same

Kalyuzhnov, V.; Abbasov, A.; Chebakov, V.; Geiman, Ya, 1990: Zeolites and feed fat

Dickson, J. W.; Campbell, D. J.; Ritchie, R. M., 1992: Zero and conventional traffic systems for potatoes in Scotland, 1987-1989

Torres Sanchez R.M.; Volzone C.; Curt E.M., 1992: Zero point of charge determination of monoionic montmorillonites by transport number method

Brandt, S. A., 1992: Zero vs. conventional tillage and their effects on crop yield and soil moisture

Vilichku, F. K.; Spitsina, N. M.; Pavlenkova, I. A.; Abbasov, G. G., 1992: Zero-type paternal form

Dubinskaya, F. E.; Epshtein, A. F.; Chagina, Z. V.; Mitrofanov, A. D.; Gocharov, S. B., 1989: Zero-waste technology of production of ammophos

Olson, D. W.; McMahon, D. J., 1991: Zeta-potential of casein micelles in UHT-treated ultrafiltered skim milk

Flechtmann, CHW.; Johnston, DE., 1990: Zeterohercon, a new genus of Heterozerconidae (Acari: Mesostigmata) and the description of Zeterohercon amphisbaenae n. sp. from Brasil

Deterre, D., 1992: Zetor electronically controlled power lift. Economy and simplicity

Benjaphong, N.; Rattanarithikul, R., 1991: Zeugnomyia gracilis Leicester (Diptera: Culicidae), a new genus and species occurrence record from Thailand

Cribb, T. H.; Barton, D. P., 1991: Zeylanurotrema spearei sp. n. (Digenea: Brachylaimidae) from the cane toad, Bufo marinus, in Australia

Yan, W. C.; Cai, G. H., 1991: Zhe 733, a high-yielding, blast Bl-resistant, good quality indica rice for China

Jin, Q. S.; Qiu, B. Q.; Lu, R. B., 1991: Zhe 852, a short-duration, high-yielding rice variety for double-cropped areas in China

Jin, Q. S.; Qiu, B. Q.; Lu, R. B., 1991: Zhe 8619, a promising rice with high yields and high ratooning ability in China

Haschek W.M.; Weigel R.M.; Scherba G.; De Vera M.C.; Feinmehl R.; Solter P.; Tompkins M.B.; Tompkins W.A.F., 1990: Zidovudine toxicity to cats infected with feline leukemia virus

Anonymous, 1991: Zierenberg case study: stress in a beech forest ecosystem in the phase of oversaturation with nitrogen

Vacek, V.; Repka, R., 1992: Zigzag clover (Trifolium medium L.) as a potential forage species for perennial grasslands

Hawkins, T., 1992: Zimbabwe

Davies, D. H., 1990: Zimbabwe's experience in rural development

Kriger, N. J., 1991: Zimbabwe's guerrilla war: peasant voices

Friedrich, H. J., 1989: Zimbabwe's peasants take up the challenge

Hill, K. A. , 1991: Zimbabwe's wildlife conservation regime: rural farmers and the state

Best, J., 1990: Zimbabwe: exploring 'partnership'. A decade's development of ORAP (the Organization of Rural Associations for Progress) and some of the issues which it faces in the 1990s. An interview with Sithembiso Nyori

Durevall, D., 1991: Zimbabwe: trade liberalization and land reform

Egan, C.B.; Smith, F.G.; Houk, R.S.; Serfass, R.E., 1991: Zinc absorption in women: comparison of intrinsic and extrinsic stable-isotope labels

Miller, W.J.; Blackmon, D.M.; Gentry, R.P.; Pate, F.M., 1991: Zinc absorption, metabolism, and endogenous excretion in zinc-deficient and normal calves over an extended time

Chairidchai P.; Ritchie G.S.P., 1990: Zinc adsorption by a lateritic soil in the presence of organic ligands

Desrosiers T.; Clydesdale F.M., 1991: Zinc and calcium solubility from instant tea and coffee with and without the addition of milk

Lahrichi, M; Chabraoui, L; Balafrej, A; Baroudi, A., 1991: Zinc and copper concentrations in Moroccan children with protein-energy malnutrition

Bustos M, P.; Atalah S, E.; Rebolledo A, A.; Gonzalez O, C., 1990: Zinc and copper in pregnant women and effect on plasma zinc of supplementation in the third trimester of pregnancy

Singh, A.; Deuster, P. A.; Moser, P. B., 1990: Zinc and copper status of women by physical activity and menstrual status

Magalova, T.; Brtkova, A.; Kajaba, I.; Bederova, A., 1990: Zinc and copper values in blood of adolescents

El Falaky, A. A., 1990: Zinc and lead fractions in polluted and non-polluted soils

Baghurst, Ki; Dreosti, Ie; Syrette, Ja; Record, Sj; Baghurst, Pa; Buckley, Ra, 1991: Zinc and magnesium status of Australian adults

Maage, A.; Waagbo, R., 1990: Zinc and selenium in tissues of young Atlantic salmon Salmo salar fed diets containing different lipid sources at two levels of vitamin E

Crea, T.; Guérin, V.; Ortega, F.; Hartemann, P., 1990: Zinc and the immune system

Kalachikov, V. A., 1991: Zinc application aimed at the decrease of nitrophenol toxicity of soils

Kincaid, R.L.; Cronrath, J.D., 1992: Zinc concentration and distribution in mammary secretions of peripartum cows

Butterworth, C.E.; Hatch, K.; Cole, P.; Sauberlich, H.E.; Tamura, T.; Cornwell, P.E.; Soong, S.J., 1988: Zinc concentration in plasma and erythrocytes of subjects receiving folic acid supplementation


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