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Biology, Geography & Health: Chapter 2257

Chapter 2257 provides bibliographic information on scholary research in the basic and applied life, earth and health sciences.



Bourmaud, D.; Darbon, D., 1990: The politics of bread: words and issues (Kenya and Zimbabwe)

Hennessee, H., 1990: The politics of culture: theater in Nassau, Germany in the 19th century, a study in the relationship between elite and popular culture

Mills, M., 1992: The politics of dietary change

Cock, J., 1991: The politics of ecology

Hailey, J., 1992: The politics of entrepreneurship - affirmative-action policies for indigenous entrepreneurs

Filipcova, B., 1990: The politics of equality and spare time: uniformity or variety of styles?


Scarlett, T., 1992: The politics of food labeling

Rose, L. L., 1991: The politics of harmony: land dispute strategies in Swaziland

Salleh, H., 1989: The politics of implementation of FELDA

Clunies Ross, T.; Hildyard, N., 1992: The politics of industrial agriculture

Hasund, K. P., 1991: The politics of landscape in Sweden 1960-90 - an empirical evaluation

Shucksmith, M; Winter, M., 1990: The politics of pluriactivity in Britain

Graham, C., 1992: The politics of protecting the poor during adjustment: Bolivia's Emergency Social Fund

Turshen, M., 1989: The politics of public health

Geisler, G., 1990: The politics of relationships between the sexes in a rural community in Zambia: 'be quiet and suffer'

Boucher, S.; Flynn, A.; Lowe, P., 1991: The politics of rural enterprise: a British case study

Conrad, J.; Teherani Kronner, P., 1989: The politics of shit: regulation of liquid manure application in North Rhine-Westphalia and Lower Saxony

Bowman, G., 1992: The politics of tour guiding: Israeli and Palestinian guides in Israel and the Occupied Territories

Vincent, L., 1990: The politics of water scarcity: irrigation and water supply in the mountains of the Yemen Republic

Al Mughni, H., 1991: The politics of women's organisations in Kuwait: a study of class, gender and patriarchy

Loublier, Y.; Ducruet, V.; Pham Delegue, M. H.; Douault, P.; Vear, F.; Degas, C.; Masson, C., 1991: The pollen as an attraction parameter for pollinators to sunflower (Helianthus annuus L.)

Kubisova, S.; Haslbachova, H.; Janderkova, J., 1986: The pollinating activity of honeybees (Apis mellifera) on self-incompatible lines of cabbage grown in isolation

Hemingson, J. C., 1986: The pollination biology of Clethra alnifolia L. (Clethraceae)

Paul, E. M.; Lewis, G. B.; Dunwell, J. M., 1991: The pollination of genetically modified plants

Williams, I. H., 1991: The pollination of linseed

Horovitz, A., 1991: The pollination syndrome of Anemone coronaria L.; an insect-biased mutualism

Lavoux, T.; Baldock, D., 1992: The polluter pays principle applied to agriculture

Borresen, T., 1990: The pollution situation and cultivation

Arnheim N., 1990: The polymerase chain reaction

Boiron, P.; Lott, T. J., 1991: The polymerase chain reaction (PCR) and its perspectives in medical mycology

Stoker, N. G., 1990: The polymerase chain reaction and infectious diseases: hopes and realities

Chen, S. K., 1991: The polymerase chain reaction and its application to molecular biology and disease diagnosis

Lew A.M., 1991: The polymerase chain reaction and related techniques

Pinder, S. J.; Perry, B. N.; Savva, D.; Skidmore, C. J., 1990: The polymerase chain reaction applied to identification of specific alleles of bovine milk protein genes

Xu, L. Z.; Larzul, D., 1991: The polymerase chain reaction: basic methodology and applications

Appelhans, H., 1991: The polymerase chain reaction: methodology and application

Jarvis, T. C.; Kirkegaard, K., 1991: The polymerase in its labyrinth: mechanisms and implications of RNA recombination

Lange, D. J. de; Meyer, E. H. H.; Rensburg, L. van; Swanepoel, A., 1990: The polymorphic protein system in cow's milk: I. The association with the production of milk protein and fat during lactation

Vakrilov, I., 1990: The polymorphism of serum amylase in broiler chicks

Mofaddel, N.; Bouaziz, R.; Mayer, M., 1991: The polymorphism of sodium sulfate anhydrate and the intermediary phased, glaserite and aphtitalite, in the binary system Na2SO4-K2SO4

Jenkinson, D. M.; McEwan, P. E.; Onwuka, S. K.; Moss, V. A.; Elder, H. Y.; Hutchison, G.; Reid, H. W., 1990: The polymorphonuclear and mast cell responses in ovine skin infected with orf virus

Roberts, R.M.; Klemann, S.W.; Leaman, D.W.; Bixby, J.A.; Cross, J.C.; Farin, C.E.; Imakawa, K.; Hansen, T.R., 1991: The polypeptides and genes for ovine and bovine trophoblast protein-1

Marcelin, O.; Mourgues, J.; Talmann, A., 1990: The polysaccharides of guava (Psidium guajava L.). Development during growth and technological effects during puree and juice manufacture

Clarke, M. A.; Roberts, E. J.; Godshall, M. A.; Miranda, X. M., 1991: The polysaccharides of sugarbeet

Mavragani-Tsipidou, P.; Scouras, Z.G.; Haralampidis, K.; Lavrentiadou, S.; Kastritsis, C.D., 1992: The polytene chromosomes of Drosophila triauraria and D. quadraria, sibling species of D. auraria

Hunter, F., 1989: The polytene chromosomes of Simulium furculatum (Shewell) (Diptera: Simuliidae)

Barth, R., 1990: The polytraumatized cat

Golovchenko, O. Yu, 1989: The pool of alleles of the blood group B locus in beef breeds in Tajikistan

Glewwe, P.; Tray, D. de, 1991: The poor in Latin America during adjustment: a case study of Peru

Gilkes, R. J.; Bolland, M. D. A., 1990: The poor performance of rock phosphate fertilizers in Western Australia: Part 2. The soil chemical explanations

Bolland, M.; Gilkes, R. J., 1990: The poor performance of rock phosphate fertilizers in Western Australia: part I. The crop and pasture responses

Pujadas, X.; Santacana, C., 1992: The popular Olympic Games, Barcelona 1936: Olympians and antifascists

Jensen, T.; Washino, R. K., 1988: The population biology of Aedes melanimon in the Sacramento Valley of California

Pierson, E. A.; Mack, R. N., 1990: The population biology of Bromus tectorum in forests: the effect of disturbance, grazing, and litter on seedling establishment and reproduction

Dobson A.P., 1989: The population biology of parasitic helminths in animal populations

Rounds, R., 1991: The population context for recreation planning in rural Western Canada

Basedow, T.; Liedtke, W.; Rzehak, H., 1990: The population density of cereal aphids and their antagonists on cereal fields grown at different intensities in Schleswig- Holstein

Heyer, W.; Lok, M. L. C.; Cruz, B., 1989: The population dynamics of Diabrotica balteata Lec. in bean crops in Cuba

Garraway, E.; Freeman, BE., 1990: The population dynamics of Ips grandicollis (Eichhoff) (Coleoptera: Scolytidae) in Jamaica

Sait, S. M., 1990: The population dynamics of Plodia interpunctella and its granulosis virus: a long-term study of virus-free and virus-infected populations

Hails, RS.; Crawley, MJ., 1991: The population dynamics of an alien insect: Andricus quercuscalicis (Hymenoptera: Cynipidae)

Eldridge, D. J., 1990: The population dynamics of perennial chenopod shrubs in semi-arid western New South Wales

Crawley M.J., 1990: The population dynamics of plants

Liu, Z. M., 1989: The population dynamics of the Citrus psylla and its ectoparasite

Badawi, A.; Al Ahmed, A. M., 1990: The population dynamics of the oriental scale insect, Aonidiella orientalis (Newstead) and factors affecting its seasonal abundance

Huang, KC., 1989: The population fluctuation and trapping of Thrips palmi in waxgourd

Anonymous, 1991: The population of breeding females on 1 June 1991 compared with 1990

Vujanic Varga, D.; Ognjanov, V., 1990: The population of vineyard peaches in the region of the Fruska Gora mountain

Tyryshkin, L. G.; Mikhailova, L. A., 1990: The population structure of the causal agent of wheat brown rust. I. Selection of differentiating varieties

Lange, A. B.; Natskii, K. V., 1990: The populational relationship between Varroa jacobsoni Oudm. and honey bees (Apis mellifera L.) and assessment of protection effectiveness against Varroa jacobsoni

Brenig, B.; Jürs, S.; Brem, G., 1990: The porcine PHIcDNA linked to the halothane gene detects a HindIII and XbaI RFLP in normal and malignant hyperthermia susceptible pigs

Kuhnert, P.; Wuthrich, C.; Peterhans, E.; Pauli, U., 1991: The porcine tumor necrosis factor-encoding genes: sequence and comparative analysis

Fenelli, G. B.; Picarelli, L., 1990: The pore pressure field built up in a rapidly eroded soil mass

Planck, U., 1990: The position and problems of children in rural Turkey: a research report

Widmer, Y., 1990: The position of bamboos in Latin America, with emphasis on Central America and Costa Rica

Karg, H., 1991: The position of biotechnology in animal production with regard to genetically engineered yield enhancers

Knerr, B., 1991: The position of developing countries in the GATT negotiations on agriculture

Waldmeier, E., 1990: The position of extension between research and farming

Brem, G., 1991: The position of gene transfer in livestock

Haidaro, S. A.; Doumbo, O.; Traore, A. H.; Koita, O.; Dembele, M.; Dolo, A.; Pichard, E.; Diallo, A. N., 1991: The position of malaria within febrile syndromes in internal medicine at the Hopital du Point G. (Results of a year-long systematic study)

Anonymous, 1989: The position of mountain areas and their inhabitants in Europe

Barreto, L. D. V., 1988: The position of the Brazilian milk and dairy products market after the latest government economic measures

Motoyama, Y., 1987: The position of the Indonesian plywood industry

Schigulski, U., 1991: The position of the Lower Saxony Country People's Associations in the agricultural extension and services market

Bolhuis, E. E.; Broek, P. J. van den; Wal, G. B. van der, 1992: The position of the Netherlands concerning EC dairy policy and the introduction of the superlevy

Madjnounian, B. G., 1989: The position of wood harvesting in the forest production system

Kersten, L., 1990: The position on the international agricultural market from a long term point of view

Branscombe, N. R.; Wann, D. L., 1991: The positive social and self concept consequences of sports team identification

Fowler, S. V.; Holden, A. N. G.; Schroeder, D., 1991: The possibilities for classical biological control of weeds of industrial and amenity land in the UK using introduced insect herbivores or plant pathogens

Easterbrook, Ma, 1992: The possibilities for control of two-spotted spider mite Tetranychus urticae on field-grown strawberries in the UK by predatory mites

Heyland, K. U.; Merkelbach, H., 1991: The possibilities for the use of undersowing to suppress weeds and the competitive effects of weeds and undersown crop on the yield of winter wheat

Rendek, L.; Kocsondi, J.; Nemeth, J., 1990: The possibilities of and limits to small-scale production in Hungary

Frigyesy, F.; Keresztes, F.; Papp, L.; Viragh, L.; Zsigo, V., 1991: The possibilities of apricot production in Kecskemet

Arsenovic, M., 1990: The possibilities of controlling weeds in sunflower

Kuznetsova, N. A., 1989: The possibilities of diagnosis of forest soil condition by the use of collembolan communities

Reischl, G., 1990: The possibilities of ecological environmental development in the Hungarian countryside, 1990

Zivelova, I., 1990: The possibilities of increasing the production of rape

Landa V.; Soldan T., 1991: The possibilities of mayfly faunistics to indicate environmental changes of large areas

Yoshikado, T., 1991: The possibilities of the use of growth regulators in turf

Yldrm, O.; Selenay, M. F., 1988: The possibilities of using surface irrigation methods in the Harran Plain

Khinkovski, Ts; Vasilev, D.; Iolov, A.; Konfortov, B., 1990: The possibility of a new approach to selection in dairy cattle using multiple ovulation and embryo transfer (MOET)

Zivkovic, B.; Stanojevic, M.; Anastasijevic, V.; Gluhovic, M.; Fabjan, M., 1992: The possibility of application of full-fat extruded soybean grits as a product of thermo-mechanical processing treatment of soybean seed in weaned pigs nutrition

Zaika, P. M.; Mikhailov, A. D.; Bakum, N. V.; Bogomolov, A. V.; Medvedev, A. M., 1991: The possibility of cleaning seed mixtures

Inamura, T., 1989: The possibility of complete control of blackgrass by continuous herbicide use

Ivandija, L., 1990: The possibility of controlling excessive fat deposition in broilers

Kilmaskossu, A., 1990: The possibility of deer farming in Irian Jaya

Suharti, S.; Herman, 1989: The possibility of developing rattan cultivation through estate plantation

Yasyukevich, V. V., 1991: The possibility of differentiating the larvae of the sibling species Anopheles sacharovi Favre, 1903 and A. martinius Schingarev, 1926

D' Errico, F. P.; Lamberti, F.; Tacconi, R., 1988: The possibility of distributing fenamiphos in irrigation water

Serebryanaya, M. Z.; Klesov, A. A.; Babenko, Yu S.; Petrova, L. N., 1989: The possibility of employing enzymatic hydrolysates of cellulose-containing wastes for providing bacterial leaching of manganese from ores

Stefanov, K., 1989: The possibility of growing apple trees without pruning in the first few years after planting

Soesilotomo, P. S., 1990: The possibility of growing fodder in forest areas

Tombacz, E.; Abraham, I.; Szanto, F., 1990: The possibility of heterocoagulation between montmorillonite and humic substances

Titov, E. V., 1988: The possibility of heterosis when crossing trees of Pinus sibirica of different sexual type

Zhang, S. H., 1990: The possibility of impracticality in quantitative analysis of agricultural mechanization and countermeasures

Nenadovic, M.; Medic, D.; Pasello, D. D.; Novakovic, M., 1988: The possibility of improving the genetic base of cattle for the production of beef

Murat, L.; Ionescu, A.; Vicovan, G.; Copaceanu, V.; Lucaci, E., 1989: The possibility of increasing and improving meat production of sheep

Miksik, J.; Resl, K., 1988: The possibility of increasing meat production of cattle on farms using different sires

Ozturk, A.; Orkiz, M., 1990: The possibility of increasing mohair yield and quality by selection based on face covering of Angora goats

Rus, T.; Ungur, N.; Hidag, M., 1989: The possibility of increasing the performance potential of Tsigai sheep by crossbreeding with Romney Marsh rams

Lopatarova, M.; Holy, L., 1989: The possibility of increasing the superovulatory effect in cattle by transzonal bisection of embryos under practical conditions

Surovtseva, L. S.; Okulova, M. A., 1988: The possibility of increasing the yield of sawn timber

Furukawa, T.; Awata, T.; Shioya, Y.; Tanaka, H., 1992: The possibility of indirect selection for ovulation rate based on testis size in golden hamsters

Bires, J.; Vrzgula, L.; Bartko, P.; Hegedos, I.; Juhasova, Z., 1991: The possibility of influencing the performance of piglets by injecting pregnant sows with zinc

Trefny, D.; Sova, Z.; Petkov, S.; Vodickova, H.; Fukal, L.; Holoubek, J., 1990: The possibility of influencing the strumigenic action of rapeseed meal in fattened chickens and turkey poults by adding iodine and zinc to their diets

Maslev, Ts; Alekseenko, A.; Gavrikov, A.; Ralchev, I.; Lalev, I., 1990: The possibility of multiple induction of superovulation in beef cows

Krajinovic, M.; Mesaros, A.; Mamic, M., 1988: The possibility of partial substitution of classical rations by silage in an extended fattening of lambs

Anan' ev, V. V., 1990: The possibility of predicting yield of cereals in the Khakas region before sowing

Gworek, B.; Borowiak, M.; Brogowski, Z., 1991: The possibility of purification of industrial sewage sludge of heavy metals with the use of synthetic zeolites

Jiratko, J., 1990: The possibility of reducing insecticide doses

Katalinic, I.; Rupic, V.; Vranesic, N.; Krsmanovic, M.; Jergovic, I., 1990: The possibility of replacing soyabean meal with feed peas in diets for fattening chickens

Abilova, G. M.; Elemesov, K. E.; Eskaraev, M. A., 1992: The possibility of selecting rams for blood types

Takahashi, E.; Ma, J. F.; Miyake, Y., 1990: The possibility of silicon as an essential element for higher plants

Mannini, P.; Gallina, D., 1990: The possibility of sunflower production in the Bolognese Appennines

Bas, S.; Ipek, S. I., 1990: The possibility of using a linear programming method for determining the unit hydrograph and its application to the Menemen-Ulucak watershed and the Bakircay catchment

Jovanovic, R., 1987: The possibility of using dry sugar beet pulp as a basal or sole source of energy in feeding of young fattening cattle

Grinchenko, S. G.; Chkanikov, D. I.; Umnov, A. M.; Shabanova, A. M., 1989: The possibility of using enzyme immunoassays in studies of fungicide efficacy against rust fungi

El Saeid, H. M.; Abou Hadid, A. F.; El Beltagy, A. S., 1988: The possibility of using ethryl to identify plants relatively tolerant to salinity. I. Tomato (Lycopersicon esculentum)

Peric, I.; ukic, D.; Petrovic, V., 1988: The possibility of using sows with three-quarters Swedish Landrace inheritance for evaluating the breeding value of purebred Swedish Landrace boars

Senkoylu, N., 1991: The possibility of using sunflower soapstock and tallow as an energy source in broiler rations

Tamura, S.; Teraishi, T.; Morita, Z.; Oura, R.; Sekine, J., 1990: The possibility on the early diagnosis of freemartin by the sex chromatin in neutrophil leucocytes of cattle

Nyc, K., 1991: The possibility to control soil water retention in river valleys

Petrova, I. P.; Mamaeva, R. D.; Skobelkina, L. A., 1989: The possible and the real fertility of female foxes

Munck, C., 1990: The possible influence of recent vaccination on the serological reactions in mink against Aleutian disease virus antigen

Holborow, P., 1990: The possible link between diet, cot death and temperature

Takehara, H.A.; Mota, I., 1991: The possible mechanism of action of IgG antibodies and platelets protecting against Trypanosoma cruzi infection

Pinchasov, Y.; Cahaner, A., 1991: The possible prediction of fatness in broiler chickens by biochemical measurements on adipose tissue

Antonio, J. P. san, 1990: The possible relationship of spore-like structures on the mycelium of Glomus monosporum to formation of appressoria

Guerra, A. A.; Steger, R. W.; Guerra, J. C., 1991: The possible role of brain serotonin in seasonal dispersal behaviour of the boll weevil

Waring P.; Mullbacher A., 1992: The possible role of gliotoxin in health and disease

Nelson, D. L.; Weber, D. J.; Garvin, S. C., 1990: The possible role of plant disease in the recent wildland shrub dieoff in Utah

Kulaeva, O. N., 1990: The possible role of protein kinases in the plant cell response to phytohormones

Ulvund, M.J.; Pestalozzi, M., 1990: The possible significance of fructan in pasture grass for the development of ovine white-liver disease (OWLD)

Burdon, J. N.; Moore, K. G.; Wainwright, H., 1991: The post-harvest ripening of three plantain cultivars (Musa spp., AAB group)

Dawson, P. J.; White, B., 1990: The post-quota performance of dairy farms in England and Wales

Lim, Jm; Fukui, Y; Ono, H., 1991: The post-thaw developmental capacity of frozen bovine oocytes following in vitro maturation and fertilization

Esquerra, E. B.; Lizada, M. C. C., 1990: The postharvest behaviour and quality of Carabao mangoes subjected to vapor heat treatment

Swarts, D. H., 1990: The postharvest treatment of Madras litchis

Kucharski, J.; Zezula Szpyra, A.; Doboszynska, T.; Milewski, S.; Tanski, Z.; Mercik, L., 1989: The postpartum period in a selected group of ewes of Polish Merino sheep. II. Clinical observations of the sexual organs

Cedermark, G.; Selenius, M.; Tullus, K., 1990: The postprandial blood glucose response to sucrose/glucose intake in a mixed snack in diabetic teenagers

Kovacevic, V.; Vukadinovic, V., 1992: The potassium requirements of maize and soyabeans on a high K-fixing soil

Vavalin, A. A., 1990: The potassium status of drained dernopodzolic sandy loam gleyed soil

Antipina, D. K., 1990: The potassium status of frost-meadow-chernozem soils

Tacke, E.; Prüfer, D.; Schmitz, J.; Rohde, W., 1991: The potato leafroll luteovirus 17K protein is a single-stranded nucleic acid-binding protein

Schroder, H.; Vogel, K.; Schulze Lammers, H., 1990: The potato market is secured; We look for our partners ourselves; Contracts: why you must still take care

Glez, V. M., 1989: The potato moth

Ratuszniak, E., 1989: The potato parental line breeding for resistance to tuber storage diseases

Strohmenger, A., 1989: The potato programme in Paraguay

Maeztu Nieva, F. J., 1991: The potato sector in the EC

Galli, A., 1990: The potential and limitations of the 'white industry'

Zelcer A., 1991: The potential contribution of cell engineering to the genetic improvement of tomato

Tulachan, P. M., 1990: The potential contribution of livestock sector development to farm income and employment in the Chitwan Valley of Nepal

Verstraete M.M.; Pinty B., 1991: The potential contribution of satellite remote sensing to the understanding of arid lands processes

Zepeda, L., 1989: The potential economic effects of bovine somatotropin on the California dairy industry

Farquharson, R. J.; Griffith, G. R., 1991: The potential economic returns to the Australian beef industry from a new twinning technology

Parry, M.; Zhang, J. C., 1991: The potential effect of climate change on agriculture

Byron, E. R.; Goldman, C. R., 1990: The potential effects of global warming on the primary productivity of a subalpine lake

Ebbert, J. C.; Cox, S. E.; Drost, B. W., 1991: The potential effects of lining irrigation canals on nitrate concentrations in ground water

Saint Paul, U., 1991: The potential for Colossoma culture in Latin America

Granstedt, A., 1991: The potential for Swedish farms to eliminate the use of artificial fertilizers

Shapiro, S. Z., 1989: The potential for Trypanosoma vaccine development

Asiedu, F. H.; Alexander, C. A., 1991: The potential for agro and industrial by-products as a basis for the development of ruminant production systems in Jamaica

Yang, Q., 1992: The potential for applying machine vision to defect detection in fruit and vegetable grading

Wood M.; Harold J.; Johnson A.; Hance R., 1991: The potential for atrazine degradation in aquifer sediments

Kay, M.; Smale, M. C., 1990: The potential for biological control of Buddleja davidii Franchet in New Zealand

Jackai, L. E. N.; Inang, E. E.; Nwobi, P., 1992: The potential for controlling post-flowering pests of cowpea, Vigna unguiculata Walp. using neem, Azadirachta indica A. Juss

MacGregor, A., 1990: The potential for cultural control of Tribulus, Cenchrus and Emex in Sunraysia vineyards

Jupp, PG.; Kemp, A.; Frangos, C., 1991: The potential for dengue in South Africa: morphology and the taxonomic status of Aedes aegypti populations

Ashraf, M.; McNeilly, T. M., 1992: The potential for exploiting variation in salinity tolerance in pearl millet (Pennisetum americanum (L.) Leeke)

Gibson, J.P., 1991: The potential for genetic change in milk fat composition

Scorza, R.; Morgens, P. H.; Cordts, J. M.; Cohen, R. A.; Mante, S.; Lloyd, A. D.; Callahan, A. M., 1990: The potential for genetic manipulation of peach fruit development and quality through directed gene transfer

Tarhuni, A. M., 1990: The potential for improved yield and yield stability in faba bean (Vicia faba L.) cultivar mixtures

Penning De Vries F.W.T.; Spitters C.J.T., 1991: The potential for improvement in crop yield simulation

Winstanley, D.; Crook, N. E., 1990: The potential for improving a granulosis virus for the control of codling moth

Olivares, J., 1989: The potential for irrigation development in sub-Saharan Africa

Majaja, B.; Chancellor, W., 1991: The potential for mechanical harvest of sisal

Hellquist, K., 1991: The potential for profitable investment in improved technology for manure spreading

Conde, A. dos R.; Garcia, J., 1991: The potential for seed storage of Setaria sphacelata cv. Kazungula under ambient conditions as related to harvesting date

Junzuo, Z., 1992: The potential for sustainable agricultural development in sub-tropical red soil hilly areas of South China: a case of Qian Yan Zhou project in Jiangxi Province

Lonc, T., 1991: The potential for the development of tourism in conjunction with agriculture in Poland

Anonymous, 1989: The potential for the production and utilisation of oats in the United Kingdom

Onder, E. P., 1987: The potential for utilizing the sum of effective temperatures and sex pheromone traps in a forecasting and early-warning system for the chemical control of codling moth (Cydia pomonella (L.)) (Lepidoptera: Tortricidae) in the Aegean Region

Sondahl, M. R., 1990: The potential impact of biotechnology in coffee

Epperson, J. E.; Chien, M. C.; Hamm, S. R., 1990: The potential impact of increased production costs in the western United States on southeastern fresh vegetable production

Siebert, J. B.; Pradham, V., 1990: The potential impact of the Mediterranean fruit fly, Ceratitis capitata (wied.), upon establishment in California: an update

Sparks A.N.; Westbrook J.K.; Wolf W.W.; Raulston J.R.; Pair S.D., 1989: The potential importance of insect migration to management strategies of maize arthropods

Paustenbach D.J.; Sarlos T.T.; Lau V.; Finley B.L.; Jeffrey D.A.; Ungs M.J., 1991: The potential inhalation hazard posed by dioxin contaminated soil

Windsor, M. L.; Hutchinson, P., 1990: The potential interactions between salmon aquaculture and the wild stocks - a review

Saka, A. R.; Bunderson, W. T., 1989: The potential of Acacia albida and Leucaena leucocephala for smallholder crop production systems in Malawi

Kirmse, R. D.; Norton, B. E., 1990: The potential of Faidherbia albida for desertification control and increased productivity in Chad

Khonje, D. J., 1989: The potential of Leucaena leucocephala in the agroforestry systems of Malawi

Bullard, M. J.; Crawford, T. J., 1989: The potential of Lotus corniculatus for U.K. agriculture

Vermeulen, G. D.; Klooster, J. J., 1992: The potential of a low ground pressure traffic system to reduce soil compaction on a clayey loam soil

Young, A., 1990: The potential of agroforestry for soil conservation

Konig, D., 1992: The potential of agroforestry methods for erosion control in Rwanda

Posun' ko, N., 1990: The potential of agroindustrial cooperation

Bohringer, A., 1991: The potential of alley cropping as a labour efficient management option to control weeds: a hypothetical case

Harkness, D. D.; Harrison, A. F.; Bacon, P. J., 1991: The potential of bomb-14C measurements for estimating soil organic matter turnover

Flynn A.G.; Moerkerk M., 1990: The potential of controlled release herbicides

White, P. F., 1988: The potential of cyromazine for mushroom pest control

Ceballos Lascurain, H., 1991: The potential of ecotourism

Stringfellow, D.A.; Riddell, K.P.; Zurovac, O., 1991: The potential of embryo transfer for infectious disease control in livestock

Christian, P. D.; Dall, D. J.; Oakeshott, J. G., 1991: The potential of entomopathogens for the control of mites and springtails in Australian pastures

Berry, SL., 1991: The potential of fossil mammal middens as indicators of vegetation history in central Australia

Gillespie, A.; Jimenez, J., 1990: The potential of fungi for control of rice pests

Williams, P. A.; Gordon, A. M., 1992: The potential of intercropping as an alternative land use system in temperate North America

Lucas, E. O., 1988: The potential of leaf vegetables in Nigeria

Olsson, A. C.; Welin Berger, S., 1989: The potential of local shrubs as feed for livestock and the mineral content of some soils and soil-licks in central Tanzania. Two minor field studies

Norman, G. A., 1991: The potential of meat from the goat

Patel, M. N., 1991: The potential of membrane processes in the cane sugar industry

Woods, D. L.; Capcara, J. J.; Downey, R. K., 1991: The potential of mustard (Brassica juncea (L.) Coss) as an edible oil crop on the Canadian Prairies

Adams, P.B., 1990: The potential of mycoparasites for biological control of plant diseases*

Vidrine, P. R.; Reynolds, D. B.; Griffin, J. L.; Lanie, A. J., 1990: The potential of new postemergence grass herbicides in corn

Banuelos, G. S.; Tebbets, S.; Perry, R.; Duffus, J. E.; Vail, P., 1992: The potential of non-native selenium accumulating mustard plants as host for beet leafhopper and beet curly top virus

Unwin R.J., 1990: The potential of organic farming systems for reduced farm inputs

Lydon J.; Duke S.O., 1989: The potential of pesticides from plants

Guch' , F.; Gumennyi, M.; Osadchenko, V., 1989: The potential of pigs of the southern meat type

Siahaya, J., 1988 : The potential of rattan plantations in Kecamatan Bongan, East Kalimantan

Gerpacio, A. L.; Quimio, T. H.; Mercado, C. I.; Ravago, R. R., 1990: The potential of rice straw-based composts from mushroom production as livestock/poultry feed. 1. In layer mash

Tauer, W.; Prinz, D.; Vogtle, T., 1991: The potential of runoff-farming in the Sahel region: developing a methodology to identify suitable areas

Wiyono, B.; Silitonga, T., 1988: The potential of sago and its derivatives as raw material for industry

Estambale, B.B.; Pamba, H.O.; Chitayi, P.M.; Munanga, P.N., 1989: The potential of schistosomal skin test as a diagnostic method in the detection of schistosomiasis

Komen, J., 1991: The potential of seaweeds in food production

Slee, R. W., 1991: The potential of small woodlands in Britain for edible mushroom production

Guzina, V.; Tomovic, Z., 1989: The potential of tissue culture in poplar breeding

Ward, K.A.; Nancarrow, C.D.; Byrne, C.R.; Shanahan, C.M.; Murray, J.D.; Leish, Z.; Townrow, C.; Rigby, N.W.; Wilson, B.W.; Hunt, C.L., 1990: The potential of transgenic animals for improved agricultural productivity

Yilma, S., 1991: The potential of true potato seeds in potato production in Ethiopia

Bonnett, G. D.; Incoll, L. D., 1992: The potential pre-anthesis and post-anthesis contribution of stem internodes to grain yields in crops of winter barley

Luong J.H.T.; Groom C.A.; Male K.B., 1991: The potential role of biosensors in the food and drink industries

Mather, I. H.; Jack, L. J. W., 1991: The potential role of membrane-associated proteins in the secretion of milk fat

Tainton, N. M.; Bransby, D. I.; Hardy, M. B.; Plessis, T. M. du, 1989: The potential role of temperate pastures for the production of fat lambs in the sub tropics

Pinso, C.; Nasi, R., 1992: The potential use of Acacia mangium X Acacia auriculiformis hybrid in Sabah

Erwiyono, R.; Goenadi, D. H., 1990: The potential use of coconut husk material as potting media: growth of cocoa seedlings on coconut husk/sand potting media

Pullicino E.; Coward W.A.; Elia M., 1992: The potential use of dual frequency bioimpedance in predicting the distribution of total body water in health and disease

Waugh, R.; Ven, M. van de; Millam, S.; Brennan, R.; Powell, W., 1990: The potential use of restriction fragment length polymorphism in Rubus breeding

Toruan Mathius, N.; Suhendi, D., 1991: The potential use of selected cultivars of Leucaena diversifolia as animal feed

Sweelam, M. E., 1989: The potential use of some ornamental plants for nematode control in Egypt

Vos, J. E., 1991: The potential use of suspension cultures for coffee breeding

Burrill, A.; Croze, H.; Simonett, O., 1991: The potential use of the global resources information database (GRID) in plant genetic resources activities

Ciccarese, L.; Pettenella, D., 1990: The potential uses of small-diameter wood from Mediterranean forests

Wimalajeewa, Dls; Atley, K., 1990: The potential vulnerability to fire blight of pear and apple crops in the Goulburn Valley, Victoria, Australia

Mazur, T.; Kwiatkowska, E., 1989: The potentiality of water pollution through nitrogen compounds as a result of manuring with animal slurry and chicken dung

Jansen Verbeke, M. C.; Nijmegan, K. U., 1990: The potentials of rural tourism and agritourism

Dresser D.W., 1991: The potentiating effect of pregnancy on humoral immune responses of mice

Tietenberg, T. H., 1990: The poverty connection to environmental policy

Mayoux, L. C., 1991: The poverty of income generation: a critique of women's handicraft schemes in India

Studenik, B.; Havel, J.; Kvasnovsky, T., 1990: The power demand of the chopping mechanism of the MV3-027 pickup truck

Forslund R.R., 1991: The power function as a simple stem profile examination tool

McMullin, P. F., 1991: The power of ivermectin

Carriat, S., 1991: The power of sugars

Wenzel, L., 1990: The power station in the sugar factory - trends in development

Michalski, K., 1989: The power supply of Polish agriculture

Chetley, A., 1990: The power to change: the experience of the Costa Atlantica project in Colombia (1977-1989)

Nielsen, A., 1991: The practical benefits of injected transponders in dairy cattle

Bauer, A. F., 1989: The practical importance of wind erosion and wind protection in the north of the GDR

Pytlewski, C., 1989: The practical possibilities of the use of BA in vegetative propagation of the Cryptanthus genus

Wittenberg, D.F.; Moosa, A., 1991: The practical significance of lactose maldigestion in institutionalised black children

Marcus, T., 1991: The practicalities and probability of normalising industrial relations in South African agriculture

Wyburn, A.; Deeming, C., 1991: The practicalities of hatchery design

Balls, R. C., 1991: The practicalities of vegetable processing on the farm

Hussey, N. W., 1988: The practice of integrated control in protected crops

Blanchet, J.; Hautcolas, J. C.; Sourie, J. C., 1991: The practice of leaving land fallow in France - March 1990

Boettcher, S. E.; Kalisz, P. J., 1991: The prairies of the E. Lucy Braun Preserve, Adams County, Ohio: a soil study

Strong, C. F. J., 1992: The pre-lay pause: a five-day fast near the beginning of production for improving egg size of commercial laying hens

Wiesemuller, W.; Poppe, S.; Wunsche, J.; Souffrant, W. B., 1991: The precaecal protein digestibility of feedstuffs in pig compared with an in vitro-technique

Anonymous, 1990: The precious heart of a nitric acid plant

Kabir, K. H.; Chapman, R. B.; Penman, D. R., 1990: The precision and utility of bioassay methods for testing miticides against spider mites

Botcher, S.; Hildebrandt, G., 1991: The precision of colony count techniques 2. Model experiments with the pour plate method and streak technique

Brandle, J. E., 1991: The precision of oilseed rape cultivar evaluation trials in western Canada

Dudley, M. N., 1991: The preclinical pharmacology and pharmacokinetics of fluconazole

Moens, R., 1989: The predation of Zonitoides nitidus on eggs of gastropods: relationship between soil moisture and vegetation cover

Schonely K., 1990: The predators of insects

Schrameyer, K., 1991: The predatory Diptera (Coenosia attenuata, C. humilis), an important factor in biological pest control

Munthali, DC., 1989: The predatory activity of Iphiseius degenerans (Berlese) against Mononychellus progresivus (Doreste) on cassava leaves

Dejean, A., 1991: The predatory behaviour of Pachycondyla soror

Garces Fonseca, J. F.; Gonzalez Broche, R.; Koldenkova, L.; Santamarina Mijares, A., 1988: The predatory capacity of Gambusia puncticulata Poey, 1855 (Cyprinodontiformes: Poeciliidae) on larvae of Aedes taeniorhynchus Wiedemann, 1821 (Diptera: Culicidae) under natural conditions

Moiseev, E. G., 1989: The predatory gall midge in greenhouses

Harzer, W., 1990: The predatory mite Typhlodromus pyri - an effective protective predator

Prete, FR.; Klimek, CA.; Grossman, SP., 1990: The predatory strike of the praying mantis, Tenodera aridifolia sinensis

Remme, J.; De Sole, G.; van Oortmarssen, G.J., 1990: The predicted and observed decline in onchocerciasis infection during 14 years of successful control of Simulium spp. in west Africa

Linn, S.C.; Kudrycki, K.E.; Shull, G.E., 1992: The predicted translation product of a cardiac AE3 mRNA contains an N terminus distinct from that of the brain AE3 Cl-/HCO3- exchanger. Cloning of a cardiac AE3 cDNA, organization of the AE3 gene, and identification of an alternative transcription initiation site

Manley, M; Randall, Pg; Mcgill, Aej, 1992: The prediction of dough properties of South African wheat cultivars by SDS-PAGE analysis of HMW glutenin subunits

Donkin, M., 1991: The prediction of effective rainfall from soil properties

Ugarte E.; Gallego A.; Caballero A., 1990: The prediction of effective size in selected populations

Hutchinson, G.B.; Hayden, M.R., 1992: The prediction of exons through an analysis of spliceable open reading frames

Werner, C. P.; Kearsey, M. J.; Crowther, T. C., 1989: The prediction of inbred lines derived from a population cross in autumn-sown onions

Tobioka, J.; Yamazaki, T., 1989: The prediction of labor productivity in yarder type logging systems

Cabassi, P., 1990: The prediction of lamb carcase composition from objective measurements of fatness taken at slaughter chain speed with the Aus-Meat Sheep Probe

Johnson, L.P.; Miller, M.F.; Haydon, K.D.; Reagan, J.O., 1990: The prediction of percentage of fat in pork carcasses

Johnson, L.P.; Reagan, J.O.; Haydon, K.D.; Miller, M.F., 1990: The prediction of percentage of protein in pork carcasses

Sather, A. P.; Newman, J. A.; Jones, S. D. M.; Tong, A. K. W.; Zawadski, S. M.; Colpitts, G., 1991: The prediction of pork carcass composition using live animal echographic measurements from the Krautkramer USK7, Ithaca Scanoprobe 731C and Aloka SSD-210DX11 Echo Camera

Sather, A. P.; Newman, J. A.; Jones, S. D. M.; Tong, A. K. W.; Zawadski, S. M.; Colpitts, G., 1991: The prediction of pork carcass composition using the Hennessy Grading Probe and the Aloka SSD-21 ODXII Echo Camera

Djemima, T. M., 1991: The prediction of sexual activity in male mink its use in breeding

Balayannis, P. G., 1989: The prediction of the mobility of pesticides in soil, based on thermodynamic characteristics of the system: pesticide-soil

Battistini, N.; Brambilla, P.; Virgili, F.; Simone, P.; Bedogni, G.; Morini, P.; Chiumello, G., 1992: The prediction of total body water from body impedance in young obese subjects

Ko, Y.C.; Chen, M.J.; Yeh, S.M., 1992: The predisposing and protective factors against dengue virus transmission by mosquito vector

Galliano, D., 1992: The predominance of groups in the agro-food industry

Wu, Y.; Haghighat, N.G.; Ruben, L., 1992: The predominant calcimedins from Trypanosoma brucei comprise a family of flagellar EF-hand calcium-binding proteins

Hara, E.; Fukatsu, T.; Kakeda, K.; Kengaku, M.; Ohtaka, C.; Ishikawa, H., 1990: The predominant protein in an aphid endosymbiont is homologous to an E. coli heat shock protein

Arnold, P. J., 1991: The preeminence of skill as an educational value in the movement curriculum

Everhart, M. E., 1991: The preferred grazing system

Spickett, A.M.; Heyne, H., 1990: The prehatch period and larval survival of Boophilus decoloratus (Koch, 1844) (Acarina: Ixodidae) under natural conditions in the Transvaal, South Africa

Verlinsky Y.; Pergament E.; Strom C., 1990: The preimplantation genetic diagnosis of genetic diseases

Losordo, T. M.; Easley, J. E.; Westerman, P. W., 1989: The preliminary results of a feasibility study of fish production in recirculating aquaculture systems

Erkan, S.; Esiyok, D.; Eser, B., 1991: The preliminary studies as to a virus disease affecting cauliflower and cabbage plants in Turkey

Yldz, F.; Yldz, M.; Delen, N., 1990: The preliminary studies on the turfgrass diseases in Turkey

Yorganc, U.; Erkan, S., 1987: The preliminary studies on virus diseases of eggplant in Turkey

Stone, H.D., 1991: The preparation and efficacy of manually emulsified Newcastle disease oil-emulsion vaccines

Fulmer, R. W., 1989: The preparation and properties of defatted soy flours and their products

Johnson, F. J., 1990: The preparation of agricultural/environmental video tapes

Groves, D.J.; Sauer, M.J.; Rayment, P.; Foulkes, J.A.; Morris, B.A., 1990: The preparation of an ovine monoclonal antibody to progesterone

Ebing, P.; Rutgers, K.; Muller, R.; Weijenberg, M., 1991: The preparation of dairy products

Smith, E. F., 1991: The preparation of micropropagated plantlets for transplantation

Qian, H. Y.; Wang, P. Z.; Wang, X. X., 1990: The preparation of multifunction mulch film masterbatch and its application

German, V. F., 1988: The preparation of rams for the mating season

Luo, W., 1990: The preparation of resorcinol-phenol formaldehyde resin and its application in laminated wooden beams

Gilbert, J.; Sharman, M.; Wood, G.M.; Boenke, A.; Wagstaffe, P.J., 1991: The preparation, validation and certification of the aflatoxin content of two peanut butter reference materials

Arey, D. S.; Petchey, A. M.; Fowler, V. R., 1991: The preparturient behaviour of sows in enriched pens and the effect of pre-formed nests

Mahdihassan, S., 1989: The preponderance of males in Javanese lac insect

Savelkoul, F. H. M. G.; Poel, A. F. B. van der; Tamminga, S., 1991: The presence and inactivation of trypsin inhibitors, tannins, lectins and amylase inhibitors in legume seeds during germination. A review

Fuentes, O.; Lopez, R.; Marquetti, M. C.; Lugo, J., 1992: The presence of Aedes (Gymnometopa) mediovittatus in Cuba: a new factor to consider in the national dengue eradication campaign

Doguet, S., 1989: The presence of Altica carinthiaca Weise in Ile-de-France (Col. Chrysomelidae)

Fontenille, D.; Jupp, P. G., 1989: The presence of Culex (Culex) neavei in Madagascar and its relevance in arbovirus transmission

Ammazzalorso, P.; Ercolessi, M.; Giorgi, G.; Trotta, I.; De Rosa, F.; Grassini, P., 1991: The presence of Dinoflagellata Dinophysis and of the algal biotoxins in mussels in the sea water along the coast of Pesaro

Barata, M. C. S., 1987: The presence of Fasciola hepatica in wild animals at Tapada Nacional de Mafra - a preliminary study

Gomez, M. S., 1989: The presence of Hoplopleura pacifica (Anoplura, Hoplopleuridae) on Rattus norvegicus from Barcelona

Lunaschi, L. I.; Martorelli, S. R., 1990: The presence of Phyllodistomum spatula Odhner (Trematoda-Gorgoderidae) in two species of pimelodids from Buenos Aires, Argentina and contribution to the knowledge of its life history

Castro, A.; Gonzalez, I.; Guerra, N.; Cuenca, M.; Roque, M., 1991: The presence of Salmonella in cheeses

Jacquiet, P.; Dia, M. L.; Perie, N. M.; Jongejan, F.; Uilenberg, G.; Morel, P. C., 1990: The presence of Theileria annulata in Mauritania

Cox, N.A.; Del Corral, F.; Bailey, J.S.; Shotts, E.B.; Papa, C.M., 1990: The presence of Yersinia enterocolitica and other Yersinia species on the carcasses of market broilers

Ruszkowski, A.; Bilinski, M.; Kaczmarska, K., 1988: The presence of bumble bees in protected and unprotected environments in the landscape park of Kazimierz and in its neighbourhood

Martens, R., 1992: The presence of chloramphenicol in raw milk

Liebold, R.; Dinjus, U.; Selbitz, H. J., 1992: The presence of cytotonic and cytotoxic enterotoxins in Salmonella strains

Jostensen, J. P.; Olsen, R. E.; Ringo, E., 1990: The presence of eicosapentaenoic acid (20:5 n-3) in lipids from fresh water bacteria isolated from intestinal liquid from Arctic charr, Salvelinus alpinus (L.)

Tschirdewahn, B.; Notermans, S.; Wernars, K.; Untermann, F., 1992: The presence of enterotoxigenic Clostridium perfringens strains in faeces of various animals

Morton, I. E.; Brazil, R. P.; Ward, R. D.; Vasconcelos, A. W., 1991: The presence of fructose in wild-caught Lutzomyia longipalpis (Diptera: Psychodidae)

Skuhravy, V., 1990: The presence of needles on the shoots of Scots pine (Pinus sylvestris) as an indicator of the degree of environmental stress

Valdes Arteaga, E.; Rodriguez, B., 1989: The presence of new microlepidoptera on pine trees during resin extraction

Shukla V.K.S.; Perkins E.G., 1991: The presence of oxidative polymeric materials in encapsulated fish oils

Hendriks, H.; Bos, R., 1990: The presence of parthenolide in Dutch tansy

Castillo, M. D. del; Rodriguez, A.; Trujillo, I.; Gutierrez, F., 1991: The presence of phillipsite in soils derived from salic tuffs (pumites) in Tenerife, Canary Islands (Spain)

Lange, AB., 1990: The presence of proctolin in the reproductive system of Rhodnius prolixus

Regula, I., 1989: The presence of serotonin in the walnut (Juglans cordiformis)

Carballo, M.; Colombo, A.; Heinzen, T., 1990: The presence of species of calliphorid flies causing cutaneous myiasis in Uruguay. The occurrence of parasitic larvae (3rd instar) in ruminants

Gorham, J.; Bristol, A.; Young, E.M.; Wyn Jones, R.G., 1991: The presence of the enhanced K/Na discrimination trait in diploid Triticum species

Sanudo S, B.; Jurado D, J., 1990: The presence of the fungus Pythium on maize cultivars in the Sibundoy valley, Putumayo

Adhami, J.; Murati, N., 1987: The presence of the mosquito Aedes albopictus in Albania

Verma, K. S.; Seema Chile, 1991: The presence of viable mould propagules in indoor air in relation to allergy

Serdy, F. S., 1990: The present U.S. biotechnology regulatory structure and future needs

Bod, P. A., 1991: The present and future of tourism in Hungary

Coté, T.R.; Nelson, M.R.; Anderson, S.P.; Martin, R.J., 1990: The present and the future of AIDS and tuberculosis in Illinois

Matsushima, S., 1989: The present conception of rice and the yields of first and second rank villages and towns

Oshima, K., 1990: The present condition of inter-regional movements of the labour force in rural Jiangsu province, China

Ljubesic, J.; Bosnic, P.; Seles, J.; Sukalic, M., 1988: The present horse studs in Croatia

Mutlu, O. F.; Schneeganss, D.; Korbel, R., 1991: The present occurrence of Pacheco's parrot disease in psittacines

Inoue, M.; Oda, M.; Sezaki, S., 1988: The present position and improvements in the examination of sensitivity to aphicides

Kaneko, I., 1990: The present position and problems in the large-scale cultivation of vegetables - mechanized cultivation of cabbages in the high altitude cool area of Tsumagoi Village

Kishimoto, O., 1990: The present position and prospects for tree fruit production in Japan. (1) - the opposite of separation from agriculture and the demand for farmland conservation

Kishimoto, O., 1990: The present position of and prospects for tree fruit production in Japan

Cho, K.; Oka, S., 1990: The present position of cell and tissue culture of soyabeans and wheat in China

Cho, K.; Oka, S., 1990: The present position of cell and tissue of soyabeans and wheat in China (2)

Takahashi, E., 1990: The present position of research related to silicate fertilizers in China

Sogo, M., 1990: The present position of soyabean production in the Chugoku and Shikoku regions

Popolizio, E. R.; Pailhe, L. A.; Martinez, L. A., 1990: The present problem of the Africanized honeybee

Yamada, M., 1988: The present rain and soil conditions in Gunma Prefecture

Hance, R. J.; Fuhr, F., 1992: The present situation

Wang, S. T.; Chen, D. S.; Wu, D. R.; Wang, H. Y., 1991: The present situation and development of horticulture construction in China

Karg, H., 1990: The present situation and evaluation of the risk of using hormonal preparations in animals produced for food

Kobayashi, M., 1991: The present situation and problems in dairy farming in Hokkaido

Saijo, R., 1991: The present situation and problems in vegetable marketing and processing in Japan

Aibara, K., 1990: The present situation and prospects for food biotechnology in the USA

Kyuma, K., 1990: The present situation and prospects in production resources of agriculture, forestry, water and domestic animals in south-Asia (1). The present position and future prospects for land resources in south-east Asia

Ota, Y., 1990: The present situation and prospects in production resources of agriculture, forestry, water and domestic animals in south-east Asia (1). Characteristics of the biological resources of south-east Asia

Hetz, E. J., 1992: The present situation and the future of agricultural mechanization in Chile

Miyagi, Y., 1986: The present situation of African timber imports

Oshima, A., 1986: The present situation of afforestation in Sabah, eastern Malaysia

Hondelmann, W., 1990: The present stage of development of caper spurge (Euphorbia lathyris L.) from a plant breeding point of view

Kato, Y.; Ohtaka, Z., 1991: The present stage of the milk distribution and the significance of the producer-consumer direct transaction activity between Yamagata Prefectural Milk Planting Cooperative and Yamagata Prefectural Consumers' Cooperatives Union - a case study in Yamagata Prefecture

Zhu, H. J., 1990: The present state and developmental orientation of land utilization in mountainous red earth regions in China - take Fujian Province

Antic, S.; Trbojevic, G.; Tesic, M.; Faik, G.; Rajkovic, M., 1989: The present state and direction of production in sheep breeding, factors calling for a transformation, and possibilities of increased lamb production

Nelyoubov, A. I., 1990: The present state and perspective of development of ecologically clean technologies for industrial crop production

Watanabe, Y.; Sato, K.; Ishitani, T., 1992: The present state and prospects for distribution of fruits and vegetables

Tumanyan, V. A., 1989: The present state and prospects of mechanization of pickled cheese manufacture

Tateiwa, T., 1990: The present state of agriculture in the USA. (1). An overall analysis

Niemann, H., 1991: The present state of embryo transfer and associated techniques in livestock

Basler, A., 1990: The present state of international commodity agreements

Ito, S.; Takezono, T., 1989: The present state of natural methods of weed control

Matsuzaki, T., 1989: The present state of organic farming in Japan

Leidl, W., 1991: The present state of research on andrology

Verdiev, Z. K.; Turabov, T. M.; Surhaev, S. M., 1991: The present state of selection for Caucasian milch buffalo breed in Azerbaijan SSR

Soladoye, M. O.; Ola Adams, B. A., 1990: The present status and future of Nigerian forests

Geldenhuys, C. J., 1990: The present status and future of the southern African evergreen forests

Gratz, N. G., 1989: The present status and future prospects of malaria control

Jan, A., 1990: The present status of aerial spray with chemical pesticides on sugarcane crop in Peshawar Valley (NWFP)

Lee, J. L., 1990: The present status of and prospects for the export of cut flowers from Taiwan

Dismukes, W. E., 1991: The present status of antifungal treatment, with particular reference to systemic infections: a review

Shalash, M. R., 1991: The present status of buffaloes in the world

Zhong, J., 1992: The present status of karyotype studies of yak in China

Nakajima, T., 1989: The present status of research on wild vegetables in China

Laaziri, M., 1989: The present status of schistosomiasis control in Morocco

Kainuma, K.; Hino, T., 1990: The present system and performance in studies of biotechnology at the Ministry of Agriculture, Forestry and Fisheries

Barriga, J. P.; Machado, P. F. R.; Almeida, C. M. V. C. de; Almeida, C. F. G. de, unda: The preservation and utilization of the genetic resources of cocoa in Brazilian Amazonia

Booth, I. R.; Kroll, R. G., 1989: The preservation of foods by low pH

Bunse, T.; Steigleder, G.K., 1991: The preservation of fungal cultures by lyophilization

Poole, G., 1989: The preservation or development of the Queen Charlotte Islands

Kovalcik, K.; Kovalcikova, M.; Gadus, J.; Uhrincat' , M., 1990: The pressures on feed railings as a parameter of suitability of their design in view of the animals

Jira, C., 1991: The prevalance of leprosy among different ethnic groups in the Blue Nile valley of western Ethiopia

Mwajumwa, Lbs; Kahangi, Em; Imungi, Jk, 1991: The prevalence and nutritional value of some Kenyan indigenous leafy vegetables from three locations of Machakos District

Mergeryan, H., 1991: The prevalence of Acanthamoeba in the human environment

Wahlstrom, H.; Engel, M.; Wierup, M., 1990: The prevalence of Aujeszky's disease in weaner pig herds in Sweden

Garcia Rodriguez, J. A.; Martin Sanchez, A. M.; Blasco, A. C.; Garcia Luis, E. J., 1990: The prevalence of Cryptosporidium species in children in day care centres and primary schools in Salamanca (Spain): an epidemiological study

Smith, J.L.; Parsons, T.M.; Paris-Hamelin, A.J.; Porschen, R.K., 1989: The prevalence of Lyme disease in a nonendemic area. A comparative serologic study in a south Florida eye clinic population

Brown, M.; Redecha, P.; Christian, C., 1990: The prevalence of Lyme disease in an endemic region

Gillespie, S.H.; Ramsey, A.C., 1992: The prevalence of Toxocara canis ova in soil samples from parks and gardens in the London area

Gillespie, S. H.; Pereira, M.; Ramsay, A., 1991: The prevalence of Toxocara canis ova in soil samples from parks and gardens in the London area

Hirai, N.; Kobayashi, A.; Watanabe, N.; Makioka, A.; Hamada, A.; Kamio, M., 1988: The prevalence of Toxoplasma antibodies among general outpatients and pregnant women in Tokyo area

Waruiru, R. M.; Maingi, N.; Gichanga, E. J., 1991: The prevalence of anthelmintic resistance in sheep in three districts of Kenya

Klemt, C.; Krauss, H., 1991: The prevalence of antibodies against Coxiella burnetii in cattle in North-Rhine/Westfalia

Earlé, R.A.; Horak, I.G.; Huchzermeyer, F.W.; Bennett, G.F.; Braack, L.E.; Penzhorn, B.L., 1991: The prevalence of blood parasites in helmeted guineafowls, Numida meleagris, in the Kruger National Park

Richardson, G.F.; Macaulay, E.B., 1992: The prevalence of bovine leukemia virus infection in dairy cows on Prince Edward Island

Abo-Shehada, M.N.; Rabi, A.Z.; Abuharfeil, N., 1991: The prevalence of brucellosis among veterinarians in Jordan

Bekele, T.; Kasali, O. B.; Mukasa Mugerwa, E.; Scholtens, R. G.; Tamrat Yigzaw, 1989: The prevalence of brucellosis in indigenous cattle in central Ethiopia

Boargob, A.; Muhammed, S. I., 1989: The prevalence of brucellosis in some sheep and goat flocks in the Western Mountains of Libya

Stein, D. M., 1991: The prevalence of bulimia: a review of the empirical research

Istifanus, W. A., 1989: The prevalence of coccidia in sheep faecal samples in Bauchi area of Nigeria

Waruiru, R. M.; Githigia, S. M.; Nginyi, J. M., 1991: The prevalence of coccidia of goats in Ol'Magogo farm in Kenya

Pai, K.S.; Park, M.S.; Lee, Y.S.; Kim, D.H.; Chung, K.S.; Lee, K.Y.; Kim, P.K.; Kim, K.Y.; Yong, T.S.; Ree, H.I., 1989: The prevalence of head louse infestation among urban and rural children in Korea

Pholsena, K.; Sayaseng, B.; Hongvanthong, B.; Vanisaveth, V., 1991: The prevalence of helminth infection in Ban Nanin, Laos

Chartier, C.; Bushu, M.; Anican, U., 1990: The prevalence of helminth parasites of cattle in Ituri (Haut-Zaire). II. Parasite associations

Thomas, C. D.; Moller, H.; Plunkett, G. M.; Harris, R. J., 1990: The prevalence of introduced Vespula vulgaris wasps in a New Zealand beech forest community

Ndarathi, C. M.; D' Souza, C.; Waghela, S., 1991: The prevalence of leptospirosis in Maasai livestock in Kenya

King, S., 1991: The prevalence of leptospirosis in cattle herds in the Western Division of New South Wales - a serological survey

Laws, H.F.; Enriquez, M., 1990: The prevalence of parasitism in preschool Americans in the Philippines

Tasc, S.; Deger, S., 1989: The prevalence of sarcosporidiosis in sheep slaughtered at Van abattoir

Morgan, K. L.; Nichols, K., 1990: The prevalence of scrapie in dairy sheep flocks in U.K

Turner, B.; Maude Roxby, H., 1989: The prevalence of the booklouse Liposcelis bostrychophilus Badonnel (Liposcelidae, Psocoptera) in British domestic kitchens

Burroughs, G.W.; Nel, H.M.; Coetzee, M.C., 1991: The prevalence of the larval stage of Taenia ovis at the Port Elizabeth Abattoir

Medina, N.H.; Oliveira, M.B.; Tobin, S.; Kiil, G.; Mendoca, M.M.; de Barros, O.M.; Newland, H.S.; da Costa, W.A., 1992: The prevalence of trachoma in preschool and school children in Olimpia, Guaraci and Cajobi, Sao Paulo, Brazil

Irwin, R. J.; McEwen, S. A.; Clarke, R. C.; Meek, A. H., 1990: The prevalence of verocytotoxin-producing Escherichia coli and Salmonella and antimicrobial resistance patterns of non-verocytotoxin-producing E. coli in broiler chickens in Ontario

Hughes, W.T., 1990: The prevention of P. carinii pneumonia

Peters W., 1990: The prevention of antimalarial drug resistance

Guidotti, A.; Ricciolini, M.; Tarducci, S., 1988: The prevention of decay in olive: a comparative trial of disinfectants and protective mastics

Anonymous, 1989: The prevention of forest fires. Papers presented on 1-2 June 1987 at the Institute of Catalan Studies, Barcelona

Anonymous, 1990: The prevention of microbial contaminations of foods by HACCP system

Borisenko, A. N., 1989: The prevention of placental retention in cows using electropuncture

Smith A.; Thrussell I.R.; Johnson G.W., 1989: The prevention of plasticizer migration into nutritional emulsion mixtures by use of a novel container

Abu, M.; Shiramizu, K., 1989: The preventive investigation of bovine fascioliasis. 5. Modification of a water level meter and a buoy to detect metacercaria in rice field

McCorquodale, D. B.; Thomson, C. E., 1989: The prey of some Australian sphecid wasps (Hymenoptera)

Hultkrantz, L., 1988: The price of land when the rate of interest is negative. A study of Swedish forest land prices 1967-1986

Anonymous, 1990: The price of package tours in the 1990 summer season

Anonymous, 1991: The price of package tours, winter season 1990/91

Ali, M., 1990: The price response of major crops in Pakistan: an application of the simultaneous equation model

Willis, K. G., 1991: The priceless countryside: the recreational benefits of environmental goods

Anonymous, 1991: The prices of package holidays in the summer season '91

Trivedi, P. K., 1990: The prices of perennial crops: the role of rational expectations and commodity stocks

Puurunen, M.; Sumelius, J., 1991: The prices of production inputs and the economic results of agriculture in Finland and in some western European countries

Bibb, S.; Gordon, D. V.; Hannesson, R., 1991: The pricing of selected groundfish species in Norway

Ferguson, D. G.; Stewart, K. G.; Jones, J. C. H.; Dressay, A. le, 1991: The pricing of sports events: do teams maximise profit?

Ke, B. S., 1990: The pricing system and subsidy problem in the state run grain marketing sector in China

Wouts, WM., 1990: The primary form of Xenorhabdus species (Enterobacteriaceae: Eubacteriales) may consist of more than one bacterial species

Mayasich, J. M.; Nandihalli, U. B.; Liebl, R. A.; Rebeiz, C. A., 1990: The primary mode of action of acifluorfen-Na in intact seedlings is not via tetrapyrrole accumulation during the first dark period following treatment

Li, H. Q.; Cheng, J. L.; Feng, C. C., 1992: The primary report on the investigation and identification of tobacco root-knot nematode in Shaanxi

Narayan, P., 1990: The primary sector's contribution to the New Zealand economy

Myers, N., 1992: The primary source: tropical forests & our future

Kenmochi, N; Maeda, N; Tanaka, T., 1991: The primary structure of chicken ribosomal protein L5

Vanfleteren, J.R.; Evers, E.A.; Van de Werken, G.; Van Beeumen, J.J., 1990: The primary structure of cytochrome c from the nematode Caenorhabditis elegans

Wool, I. G.; Chan, Y. L.; Paz, V.; Olvera, J., 1990: The primary structure of rat ribosomal proteins: the amino acid sequences of L27a and L28 and corrections in the sequences of S4 and S12

Kozlov, E. A.; Rodnin, N. V.; Levitina, T. L.; Gusak, N. M.; Atepalikhina, S. A., 1990: The primary structure of the granulosis virus granulin of the winter moth Agrotis segetum

Koesling, D.; Harteneck, C.; Humbert, P.; Bosserhoff, A.; Frank, R.; Schultz, G.; Bohme, E., 1990: The primary structure of the larger subunit of soluble guanylyl cyclase from bovine lung. Homology between the two subunits of the enzyme

Schnitzler P.; Handermann M.; Szepe O.; Darai G., 1991: The primary structure of the thymidine kinase gene of fish lymphocystis disease virus

Srifah, P.; Keese, P.; Shukla, D.; Gibbs, A., 1990: The primary structure of the virion protein gene and encoded protein of erysimum latent tymovirus

Ivoilov, A. V., 1991: The primary tillage of leached chernozems

End, M. J.; Wadsworth, R. M.; Hadley, P., 1990: The primitive cocoa germplasm database

Marchi, F. de; Curto, O., 1991: The principal cereal-based foods: technological innovations, nutritional profile and qualitative problems

Warwick, D. R. N., 1989: The principal diseases of coconut (Cocos nucifera L.) in Brazil

Zandigiacomo, P., 1990: The principal pests of soyabean in north-eastern Italy in 1989

Zhigachev, A. I.; Kurchanov, N. A.; Cherkasov, V. V.; Bogacheva, T. V.; Konovalova, N. N.; Marusyak, V. G.; Kireeva, T. N., 1989: The principal results of cytogenetic examinations in cattle of 14 breeds

Grasselly, D.; Bertaux, F.; Caldumbide, C., 1990: The principal species of thrips on vegetable, fruit and ornamental plants

Zheng, L. Z.; Mei, L. J.; Cheng, Y. S.; Gong, F. C.; Liu, H. W., 1991: The principal study of the form of the effective roughness of terrain

Kharin, O. A.; Volkov, V. D., 1988: The principle of continuity, inexhaustibility and rationality in the theory of regulation of forest utilization

Cherep, V.; Marchenko, A., 1988: The principle of crossbreeding

Yin, Y. G.; Zheng, L. Z.; Goug, F. C.; Zhang, Y. K.; Yin, J. H., 1991: The principle of rough terrain excitation acting on vehicle wheels

Leffler, U., 1990: The principles and practice of 'bearer of responsibility' analysis

Lamb, C.R., 1991: The principles and practice of bone scintigraphy in small animals

Tustin, D. S.; Hirst, P. M.; Cashmore, W. M.; Warrington, I. J.; Stanley, C. J., 1990: The principles and practices of training slender pyramid trees for high intensity production

Zagreev, V. V.; Shvidenko, A. Z., 1988: The principles for constructing a single standard basis for forest inventory

Phan Lieu, 1989: The principles of a new classification of acid sulphate soils as applied to the Vietnamese Mekong Delta

Slater, K., 1991: The principles of dairy farming

Ee, R. T. van; Geasling, J. W., 1992: The principles of external skeletal fixation

Haberle, S., 1990: The principles of forestry time studies and their evaluation

Gol' zberg, K. L.; Anisimov, A. I., 1990: The principles of genetic control of diapause regulation

Tyller, M., 1990: The principles of genetics in pigeons. 4. Eye colour, morphological traits, breeding methods

Baber, R. A. A.; Nieuwoudt, W. L., 1992: The principles of justice and rural land reform in South Africa

Sevila F.; Baylou P., 1991: The principles of robotics in agriculture and horticulture

Peck T.R.; Soltanpour P.N., 1990: The principles of soil testing

Tolling, S., 1991: The principles of treatment in clinical mastitis?

Matthews, G. A., 1992: The principles of ultra-low volume spraying in relation to the application of microbial insecticides for locust control

Roth, J. A., 1991: The principles of vaccination: the factors behind vaccine efficacy and failure

Clausen, E., 1991: The privatization of former state owned property in agriculture and forestry by the Treuhandanstalt in the five new Federal Lander

abanowski, G., 1989: The privet thrips - Dendrothrips ornatus (Jabl.) syn. Dendrothrips tiliae Uzel

Meulepas E.; Cassiman J.J.; Van Den Berghe H., 1991: The probabilistic interpretation of correlation coefficients in population genetics

Rand W.M., 1990: The probability approach to nutrient requirements

Barton N.H.; Rouhani S., 1991: The probability of fixation of a new karyotype in a continuous population

Pitt, Re, 1990: The probability of inoculant effectiveness in alfalfa silages

Lu, Y. D., 1989: The probability of interspecific competition between two Citrus armoured scales: red scale and circular black scale

Byler, J. W.; Marsden, M. A.; Hagle, S. K., 1990: The probability of root disease on the Lolo National Forest, Montana

Hugh Jones, M., 1990: The probability of the spread of Amblyomma variegatum in the Caribbean

Chatterjee, B., 1991: The problem and prospect of land revenue system in West Bengal

Mabberley D.J., 1991: The problem of older names

Klimt, U., 1990: The problem of 'loose hips' in dogs. Radiographic investigation of displacement of the femoral head in certain postures, in relation to the diagnosis of hip dysplasia

Kamei, T.; Sato, J.; Omata, Y.; Kodama, Y.; Noda, K., 1990: The problem of DEFT on dairy industry and its applications

Trottin Caudal, Y.; Grasselly, D., 1989: The problem of Frankliniella occidentalis in protected crops. The situation and prospects

Shmelev, G., 1990: The problem of Lenin's review 'Our overall view on socialism'

Galoux, M., 1992: The problem of analysis of pesticide residues in water

Schutz, J. P., 1989: The problem of competition in mixed stands

Paronyan, I. A., 1990: The problem of conservation of the native gene pool of domestic livestock

Pimenova, T. I., 1989: The problem of cytogenetic diagnosis of infertility in horses

Dolyagin, A. B., 1990: The problem of decreasing potato cancer infection

Votinova, T. I.; Kuzin, V. P.; Sorokina, L. B., 1990: The problem of determining plant age in Convallaria majalis from the anatomical characteristics of the rhizome

Shaposhnikov, A. N., 1990: The problem of developing independent peasant initiative in Russia

Bergner H., 1991: The problem of estimation of amino acid digestibility in pigs

Jaimes, E., 1988: The problem of excess water in Venezuela-causes, effects and improvement

Tarrega Garcia Mares, R.; Luis Calabuig, E., 1990: The problem of forest fires in Quercus pyrenaica forests in Leon Province

Anonymous, 1990: The problem of forest products market in Japan

Barrett, S., 1991: The problem of global environmental protection

Federlin, K.; Gries, F. A.; Sauer, H., 1990: The problem of hypoglycaemia with synthetic insulin

Novellie, P.; Hall-Martin, A-J.; Joubert, D., 1991: The problem of maintaining large herbivores in small conservation areas: deterioration of the grassveld in the Addo Elephant National Park

Kovalenko, V. A.; Tarichenko, I. I., 1989: The problem of meat quality in breeding pigs for lean carcasses

Lloyd, P. J., 1992: The problem of optimal environmental policy choice

Onishchenko, A., 1991: The problem of property relations in agriculture during the transition to a market economy

Rachev, M.; Kozhev, A.; Paraskevov, I., 1989: The problem of protein in animal husbandry and the role of the dairy industry

Blignaut, C. S., 1991: The problem of quantification of risk in development policy and management

Tonkonog, R., 1991: The problem of renewing the structure of agriculture

Pimenov, S. D., 1990: The problem of resource management in the production of yellow phosphorus

Pietsch, R.; Ulbing, A., 1990: The problem of sulphur determination of peat

Chew Lim, M.; Tiong, K. S.; Chong, S. Y., 1988: The problem of swine fever in intensive pig production in Singapore

Brahmia, A.; Ben Dhia, M., 1990: The problem of the genetic improvement of cattle in Tunisia

Graf, E., 1991: The problem of the incineration of wood treated with preservatives

Penchenier, L.; Jannin, J.; Moulia Pelat, J. P.; Beaume, F. E. de la; Fadat, G.; Chanfreau, B.; Eozenou, P., 1991: The problem of the interpretation of the CATT in the detection of human trypanosomiasis caused by Trypanosoma brucei gambiense

Perterer, J.; Korner, C., 1990: The problem of the reference value in physiological and ecological investigations of conifer needles

Luckas, B.; Thielert, G.; Peters, K., 1990: The problem of the selective estimation of PSP-toxins in mussels

Kees, H.; Lutz, A., 1991: The problem of triazine resistance in annual weeds in maize and horticultural crops

Stupka, R.; Sprysl, M., 1990: The problem of using biopsy for the prediction of meat quality before slaughter

Roder, W., 1990: The problem of using variable control threshold values for weed control in commercially grown cereals - suggestions for discussion

Barberis, V., 1992: The problem of water in Italy

Ramazzotti, M., 1991: The problem of water in Southern Angola

Lambot, C., 1990: The problem of zinc deficiency in Arabica coffee in Burundi

Scott, D., 1991: The problematic nature of participation in contract bridge: a qualitative study of group-related constraints

Erkmen, Y.; Celik, A.; Bastaban, S.; Ozturk, I., 1990: The problems and solution of agricultural mechanization of Turkey

Kozak, N., 1991: The problems faced by seasonal hotel employees in and around Bodrum

Yanushauskas, K.; Mitseikene, I.; Yakutis, V., 1989: The problems in evaluating the genotype in cattle in Latvia

Parisot, M.; Keck, G., 1991: The problems of X-ray examination in veterinary surgery - an analysis of the situation by using a testphantom for the estimation of the image quality

Yurchishin, V., 1990: The problems of a multiform agriculture

Schmotzer, U., 1991: The problems of direct income payments

Buga, S. F., 1989: The problems of grain crop disease control

Volosin, J., 1991: The problems of milk and milk products

Hohn, H., 1992: The problems of post harvest maturation processes in stored cereals

Barly, 1988: The problems of rubberwood processing

Baba, J. M., 1989: The problems of rural inequality on the Kano River Project, Nigeria

Futterlieb, G., 1991: The problems of site characterization at spoil heaps from brown coal mining

Cheaka, A. T., 1990: The problems of the new system of rural organization in Togo

Anonymous, 1990: The proceedings of the sustainable tourism development conference, Queen Margaret College, Edinburgh, November 9, 1990

Dempsey, L. S., 1989: The process involved in adopting a lunch time master swimming program by middle-aged adults

Rinderer, T. E.; Hellmich, R. L, I I., 1991: The process of Africanization

Gimenez Peris, R., 1989: The process of construction of the Single Market for agricultural and food products

Sommerville, C.; Iqbal, NAM., 1991: The process of infection, migration, growth and development of Sanguinicola inermis Plehn, 1905 (Digenea: Sanguinicolidae) in carp, Cyprinus carpio L

Mirza, A. H.; Qazi, A. R., 1992: The process of irrigation management at farm level

Reid, G.; Khoury, A.; Nickel, J. C., 1991: The process of microbial biofilm formation in medical devices

Gargiulo A.M.; Pedini V.; Ceccarelli P., 1990: The process of secretion in swine apocrine sweat glands

Comas d' Argemir, D.; Contreras, J., 1990: The process of social change

Sorochkin, V. M.; Orlova, L. P.; Kucheryaeva, E. V., 1990: The process of structure formation of arable forest-steppe soils

Khan, M. I., 1991: The process of technological change in the agriculture of a Bangladesh village: its relevance to mode of production

Montresor, E., 1991: The process of tertiary growth and spatial location in poultry farming in Italy

Buller, H., 1991: The processes of counter-urbanization (Great Britain) and peri-urbanization (France): two models of return to the countryside

Maitre, C. le; Kerisit, R., 1990: The processing qualities of pig fat: influence of production conditions

Clayton, C.; Fueri, J.; Mowatt, M., 1991: The procyclic surface protein of Trypanosoma brucei

Brown, P., 1992: The produce boom

Love, J. M., 1991: The produce industry's challenge to double demand for fresh vegetables

Keresztesi, S., 1990: The product exchanges in Budapest

Spence, AM.; Coulson, A.; Hodgkin, J., 1990: The product of fem-1, a nematode sex-determining gene, contains a motif found in cell cycle control proteins and receptors for cell-cell interactions

Nomura K.; Amano T.; Tanaka K.; Kanemaki M.; Hohdatsu T., 1991: The production and characterization of monoclonal antibodies to bovine blood group antigens

Carlsson, M., 1992: The production and consumption of agricultural products in 1991

Downes M.T., 1991: The production and consumption of nitrate in an eutrophic lake during early stratification

Murray, N.; Gabric, A. J.; Stone, L.; Realini, G.; Kohl, M., 1992: The production and cycling of dimethylsulphide in marine surface waters - a simulation approach

Tsuda, M., 1989: The production and diseases of pepper in Brazil (2)

McCartney, H. A.; Lacey, M. E., 1989: The production and dispersal of ascospores of Pyrenopeziza brassicae in oilseed rape crops

Levin, C. G.; Collison, C. H., 1991: The production and distribution of drone comb and brood in honey bee (Apis mellifera L.) colonies as affected by freedom in comb construction

Baca, J., 1990: The production and distribution of finance across farms under the new economic conditions

Uijtewaal, B. A., 1989: The production and evaluation of monohaploid potatoes (2n = x = 12) for breeding research on cell and plant level

McGrath, M. F.; Kaempfe, L. A.; Sweeny, C. A.; Collier, R. J., 1990: The production and function of prostaglandin E2 (PGE2) by bovine mammary cells grown in collagen gel culture

Gol' dman, I. L.; Smirnov, O. K.; Konovalov, M. A.; Stefanova, V. N.; Dzhaparidze, S. T.; Chicherina, I. I.; Klenovitskii, P. M., 1991: The production and investigation of cytogenetic markers of radiation mutants in pigs

Barbosa, M., 1990: The production and processing of sheep's milk in Portugal: Serra da Estrela cheese

Matsubara, S.; Chen, D.; Masuda, M.; Murakami, K., 1990: The production and proliferation of bulbs from receptacles of virus-free garlic plants

Nettleton P.F.; Gilmour J.S.; Herring J.A.; Sinclair J.A., 1992: The production and survival of lambs persistently infected with border disease virus

Tustin, D. S., 1990: The production and training of 'Gala'

Quaite, F. E., 1990: The production and use of electrophoretically-labelled cultivars to investigate intraspecific competition in perennial ryegrass (Lolium perenne L.)

Downes, M. F., 1988: The production and use of inviable eggs by Theridion rufipes Lucas (Araneae: Theridiidae)

Rimmington, A., 1989: The production and use of microbial pesticides in the USSR

O' Connor, C. B.; Zewdie, Z., 1990: The production and utilisation of milk and milk products by smallholders in the eastern region of Shewa, Ethiopia

Hirashima, T., 1990: The production and utilization of fodder resources

Cuthbertson, A. Z.; Deland, M. P.; Siebert, B. D., 1990: The production efficiency of cattle of different breed and mature live weight

Afschar, As; Bellgardt, Kh; Rossell, Ce-Vaz; Czok, A; Schaller, K., 1991: The production of 2,3-butanediol by fermentation of high test molasses

Gowen, S. R.; Channer, A. G., 1988: The production of Pasteuria penetrans for control of root knot nematodes

Love, D. C., 1990: The production of a beta -casein enriched product by low temperature microfiltration

Shepherd, M. F.; Barzetti, S.; Hastie, D. R., 1991: The production of atmospheric NOx and N2O from a fertilized agricultural soil

Rais, I.; Kopta, A.; Dufka, J., 1990: The production of baby beef on pasture

Ahmad K.A.; Stewart G.S.A.B., 1991: The production of bioluminescent lactic acid bacteria suitable for the rapid assessment of starter culture activity in milk

Ledvinka, Z.; Fiedler, J.; Houska, L., 1991: The production of breeding gilts and boars from litters of different parity and sizes

Si, J. Q., 1991: The production of dairy analogue products using emulsifiers, stabilizers and flavours

Kirchhubel, W., 1990: The production of dairy starter cultures in the DDR

Fujimoto, H.; Anazawa, T.; Yamagishi, K., 1989: The production of dimensionally stable particleboard - chemical treatment with maleic acid and glycerol mixture

Blanchet, J.; Hautcolas, J. C.; Sourie, J. C., 1991: The production of ethanol - an unprecedented event - April 1990

Pickering, R. A., 1991: The production of fertile triploid hybrids from crosses between Hordeum vulgare L. (2n = 4x = 28) and H. bulbosum L. (2n = 2x = 14)

Harris D.I.; Bartholomew P.E., 1991: The production of four ryegrass cultivars oversown at various seeding rates into irrigated kikuyu

Andreasen, T. G., 1990: The production of frozen yogurt

Joshi, K., 1992: The production of fructose from carbohydrate feedstocks

Mamaril, J. C.; Paner, E. T.; Palacpac, E. S., 1988: The production of gel-forming polysaccharides by Rhizobium sp. and curdlan by a mutant cultured in coconut water

Morand Fehr, P.; Jaouen, J. C. le, 1991: The production of goat milk and kids in dairy goat farming in developed countries

Lilly, W.; Bourn, G.; Crabtree, H.; Upton, J.; Thomas, V., 1991: The production of high-quality effluents in sewage treatment using the Biocarbone process

Massoud M.; Bischoff R.; Dalemans W.; Pointu H.; Attal J.; Schultz H.; Clesse D.; Stinnakre M G.; Pavirani A.; Houdebine L M., 1990: The production of human proteins in the blood of transgenic animals

Lazarevic, R.; Vasovic, S.; Perkovic, S.; Petrovic, M.; Zujovic, M., 1992: The production of in vitro embryos

Davies A.; Jones D.R., 1992: The production of leaves and stolon branches on established white clover cuttings in relation to temperature and soil moisture in the field

Ferreira Filho, J. B. de S.; Peres, F. C., 1988: The production of maize seeds in Sao Paulo state: public and private sectors

Avetisov, V. A.; Davidova, Y. V.; Melik Sarkisov, O. S., 1991: The production of marker forms for potato somatic hybridization and their protoplast culture

Zhang, Y.; Qian, J. F.; Wang, J. C.; Wang, G. Y.; Ma, B. H., 1989: The production of monozygotic twin goats by bisection of embryos

Choudhuri, R., 1991: The production of phosphate rock in India

Moran, J.; Hopkins, A.; Warner, R., 1991: The production of pink veal from dairy calves in Australia

Srivastava, A. K.; Prasad, M., 1989: The production of protease in cultures of Xanthomonas campestris pv. phaseoli and its activities in bean leaf tissues of varied responses

Wu, Q.; Ye, Y.; Chen, R.; Tong, J., 1991: The production of pure line red carp 8305 and its biological characteristics

Lewis, A. M., 1989: The production of salt tolerant trees

Bischoff, K. P.; Quebedeaux, J. P.; Martin, F. A., 1989: The production of seedlings in the Louisiana L, sugarcane breeding program

Jazdzewski, J., 1989: The production of semen in relation to frequency of ejaculation in bulls

Nezhdanov, A. G.; Solov' ev, N. A., 1990: The production of steroids by cow ovaries under the effect of hormonal preparations

Barker, P.E.; Ajongwen, N.J., 1991: The production of the enzyme dextransucrase using nonaerated fermentation techniques

Schoenmakers, H. C. H.; Wolters, A. M. A.; Nobel, E. M.; Koornneef, M., 1991: The production of triploid somatic hybrids via protoplast fusion of diploid tomato (Lycopersicon esculentum) and haploid potato (Solanum tuberosum)

Vajaranant, K; Fields, Ml, 1989: The production of vitamin B6 by microorganisms in corn meal

Anene, B.M.; Chime, A.B.; Anika, S.M., 1991: The production performance of imported Friesian cattle under heavy Trypanosoma challenge in a rain forest zone of Nigeria

Goncharov, V., 1991: The production potential of the USSR food industry

Muro Garcia, B.; Sanchez Rojas, L., 1988: The production process and importance of Croton sp. in the state of Sinaloa

Strelecek, F.; Havelkova, I.; Novotna, M., 1991: The production structure of agricultural cooperatives in the potato producing region

Weliwita, S. M. A.; Miller, S. E., 1992: The production structure of food retailing in the United States: an initial inquiry

Blasi, C.; Briz, J., 1990: The production structure of the Spanish pig sector

Coady, D.; Qiao, G.; Hussain, A., 1990: The production, marketing and pricing of vegetables in China's cities

Ferrier, G. D.; Porter, P. K., 1991: The productive efficiency of US milk processing cooperatives

Kriventsov, Yu M.; Ivanov, A. A., 1991: The productive longevity of cows

Troyan, V. L.; Zhovnirova, M. V., 1989: The productive potential of the Ukrainian dairy industry

Snaydon, R. W., 1991: The productivity of C3 and C4 plants: a reassessment

Parol, A.; Selge, A., 1990: The productivity of cultivated pastures, their quality and effect on the dairy cows

Stockdale C.R., 1992: The productivity of dairy cows fed irrigated subterranean clover herbage

Slavcheva, T., 1989: The productivity of grapevines (Vitis vinifera L.) in relation to the cultivation system

Mahmoud, H. M.; Amen, K. I. A.; El Sese, A. M.; Abd El Ghani, A. A., 1989: The productivity of grapevines as affected with GA3 and/or ethephon

Lebbie, S. H. B.; Manzini, A. T., 1989: The productivity of indigenous goats under traditional management in Swaziland

Groshkov, I., 1989: The productivity of rose cultivars grown in polyethylene houses

Mijeagombo, G.; Babkow, G.; Muratowa, L., 1990: The productivity of social labour in agriculture

Petrov, P. K., 1989: The productivity of tractors skidding wood from felling sites to upper landings

Lyutsko, V. A.; Frenkel' , P. L., 1991: The products of the reaction of magnesium dihydrogen diphosphate with alkali metal nitrates at high temperature

Tanyi, J.; Mocsari, E.; J. Kaszanyitsky, E., 1990: The professional and economic motives in the eradication of leptospirosis, Aujeszky's disease and brucellosis

Smith, P. M.; Sinclair, S. A., 1990: The professional contractor/remodeler: market research for CCA-treated lumber products

Slaby, A.; Pechacova, Z.; Navratil, M., 1990: The professional training of managers in the agri-food complex at the University of Agriculture in Prague

Anonymous, 1990: The professions in Mexico. No. 2. Veterinary medicine and zootechnical science. Vol. 1

Rukovo, A.; Takavarasha, T.; Thiele, R.; Wiebelt, M., 1991: The profile of agricultural protection in Zimbabwe

Cunnane, S.C., 1988: The profile of long-chain fatty acids in serum phospholipids: a possible indicator of copper status in humans

Thiele, R., 1991: The profile of price protection in the rice sector

Niesslein, E., 1989: The profit situation in forestry: a challenge for forest policy

Hagg, A., 1988: The profitability of a birch admixture in coniferous forests

Sells, Je; Audsley, E., 1991: The profitability of an arable wood crop for electricity

Morley, F. H. W., 1990: The profitability of ewe selection

Lierde, R. van; Taragola, N.; Mineur, C., 1991: The profitability of horticultural enterprises in 1990 (91)

Reist, A., 1991: The profitability of measures for economy of energy in protected cultivation. II. Overall financial balance

Henry, E.; Poussier, R.; Parisot, R., 1990: The profitability of ornamental nurseries

Buyle, A., 1991: The profitability of poultry production on specialized farms (accounting year 1989/90)

Dakis, P., 1990: The profitability of purchasing irrigation water

Hakala, H., 1992: The profitability of sawing pine logs as influenced by top diameter and other associated factors

Vlacil, R., 1990: The profitability of sheep farming in upland and mountain regions

Cieslinski, Z.; Sobkow, Cz, 1988: The profitability of soil improvement measures on heavy compacted soils

Marra, M. C.; Woods, T. A., 1990: The profitability of supplemental irrigation for Maine potatoes

Hanson, J. C.; Johnson, D. M.; Peters, S. E.; Janke, R. R., 1990: The profitability of sustainable agriculture on a representative grain farm in the Mid-Atlantic region 1981-89

Schreiner, U., 1990: The profitability position of collective farming in the USSR compared to agriculture in the USA and the German Federal Republic

Al-Maliky, SK.; Al-Izzi, MAJ., 1990: The progeny production of a hymenopterous parasitoid, Apanteles sp. group ultor, as affected by temperature

Herzberg, D., 1991: The progeny seeder

Jensen, B. N.; Gerstoft, J.; Skinhoj, P., 1991: The prognosis in HIV-infected patients with pneumonia

Rugemalila, J. B., 1989: The prognosis of schistosomiasis hematobia following community-based control chemotherapy at Misungwi, Tanzania

Muth, M.; Rummel, C., 1990: The programme Nutrition Education in Children in Baden-Wurttemberg

Buchsbaum, U., 1990: The programme FAUNA for analysis of faunistic data

Sanfacon, D.; Caron, H., 1991: The programme for improvement of animal health in Quebec

Tjokrowinoto, M., 1989: The programme for the enhancement of the role of women in Indonesia: comparing decentralized planning and implementation in two locations

Shevtsova, V. M.; Kas' yanenko, A. G., 1990: The programmes of development of Fusarium graminearum Schwabe

Hong, Y. K.; Han, P. J.; Kim, D. S., 1991: The progress and contribution of agri-institutional cooperation for agricultural development in Korea

Moorhouse, E. R.; Gillespie, A. T.; Charnley, A. K., 1990: The progress and prospects for the control of the black vine weevil, Otiorhynchus sulcatus by entomogenous fungi

Hart, B., 1990: The progress of proteins in food production

Kurinobu, S.; Fujisawa, Y.; Furukoshi, T., 1986: The progress report on the species hybridization of 'Wakamatu' (Pinus thunbergiana X Pinus massoniana): 1985 results

Ubukata, M.; Ohya, K.; Kurinobu, S.; Fujisawa, Y., 1988: The progress report on the species hybridization of 'Wakamatu' (Pinus thunbergii X Pinus massoniana): 1987 results

Giordano, A., 1990: The project 'soil erosion risk and important land resources' in the CORINE programme

Lauvergne, J. J., 1990: The project for standardizing bovine genetic nomenclature

Diaw, O. T.; Vassiliades, G.; Seye, M.; Sarr, Y., 1990: The proliferation of snails and the incidence of trematode infections in the Delta and Lac du Guiers zones after the construction of the Diama dam on the Senegal river

Etges, FJ., 1991: The proliferative tetrathyridium of Mesocestoides vogae sp. n. (Cestoda)

Jaynes J.M., 1991: The promise of biotechnology

Brown, S.D.; Huang, J.; Van der Ploeg, L.H., 1992: The promoter for the procyclic acidic repetitive protein (PARP) genes of Trypanosoma brucei shares features with RNA polymerase I promoters

Hollier, R., 1991: The promotion of Europe: are we gaining ground?

Dohne, E., 1990: The promotion of biogas plants in the Federal Republic of Germany

Grohs, F.; Heidhues, F., 1990: The promotion of cow milk production in the semiarid zones of the Middle East - the example of Jordan

Cleland, J.; Mauldin, W.P., 1991: The promotion of family planning by financial payments: the case of Bangladesh

Fischer, W. E., 1990: The promotion of local institutions in rural development. An important task for the 1990s

Stonich, S. C., 1991: The promotion of non-traditional agricultural exports in Honduras: issues of equity, environment and natural resource management

Okamoto, G.; Imai, S., 1989: The promotion of seeded berry set in 'Pione' grapes by restricting the root zone

Yoshida, S.; Kitou, M., 1991: The promotive effect of deproteinized lucerne juice on plant growth

Ormond, T. C., 1992: The prompt/feedback package in physical education

Geisow, M., 1991: The proof of the cloning is in the eating

Kantarc, M.; Ayfer, M., 1989: The propagation of some important Turkish hazel cultivars from cuttings

Assimakopoulos, P. A.; Ioannides, K. G.; Pakou, A. A., 1989: The propagation of the Chernobyl 131I impulse through the air-grass-animal-milk pathway in northwestern Greece

Kanivets, V. I., 1990: The propagation of walnut without seed stratification

Tsuboi, R.; Sekiguchi, K.; Ogawa, H., 1992: The properties and biological role of an acidic proteinase from Trichophyton mentagrophytes

Zobac, P.; Svozil, B.; Kumprecht, I., 1990: The properties and efficiency of enzyme preparations, Clampzyme

Dijk, H. J. M. van, 1991: The properties of casein micelles. 4. The effect of the addition of NaCl, MgCl2 or NaOH on the partition of Ca, Mg and PO4 in cows' milk

Saunders R.M., 1990: The properties of rice bran as a foodstuff

Kononov, V. P.; Luk' yanova, A. A.; Kochetkov, A. A., 1991: The properties of seminal plasma proteins of bulls

Gibbons, R. D.; Baker, J., 1991: The properties of various statistical prediction intervals for ground-water detection monitoring

Dan, J.; Nissim, S., 1988: The properties, evolution and distribution of alkaline soils in the Qeriyyot Valley of Israel

Gregorio, EA.; Ratcliffe, NA., 1991: The prophenoloxidase system and in vitro interaction of Trypanosoma rangeli with Rhodnius prolixus and Triatoma infestans haemolymph

Spelman, J.; Millard, K. W.; Gregory, M., 1989: The prophylactic and therapeutic efficacy of decoquinate for control of ovine coccidiosis

Pijpers, A.; Schoevers, E. J.; Vernooy, J. A. C. M.; Melendez, R.; Leengoed, L. A. M. G. van; Verheijden, J. H. M., 1990: The prophylactic effect of oxytetracycline in-feed medication against an Actinobacillus pleuropneumoniae challenge

Powles, R.L.; Milliken, S., 1991: The prophylaxis of fungal infections

Mengelers, M. J. B., 1991: The prophylaxis of pleuropneumonia in pigs with sulfonamide/ trimethoprim combinations. Microbiological, pharmacokinetic and residual aspects

Rakotonaivo, G. W.; Schramm, M., 1989: The proportion of Azolla on the high plateaux of Madagascar

Romanova, N. L.; Zakharov, G. M.; Val' kov, V. I.; Fedoseenko, N. V.; Ushnitskii, S. P., 1991: The proportion of cereals in rotations and efficiency of fertilizers in forest steppe of the Novosibirsk region

Hillis, W. E.; Udompongsanon, P., 1990: The proportion of fibres in the bark of E. globulus and E. regnans

Hashim, I. A.; Aston, R.; Butler, J.; McGregor, A. M.; Smith, C. R.; Norman, M., 1990: The proportion of glycosylated prolactin in serum is decreased in hyperprolactinaemic states

Braun, H., 1990: The proportion of hybrid larch from a seed orchard

Kovalevskii, Yu V.; Korenberg, E. I.; Bannova, G. G.; Karavanov, A. S., 1989: The proportion of vectors in a population of the tick-borne encephalitis virus, related to adults of Ixodes persulcatus

Bredemeier, M.; Ulrich, B., 1989: The proportions of acid load on forest soils caused by deposition and internal to the ecosystem

Bewer, C., 1989: The proposal by H. H. Buchwald on the evaluation of formal woody plants

Segarra, E.; Rosson, C. P, I I. I.; Angel, A.; Ballenger, N., 1992: The proposed United States-Mexico-Canada North American Free Trade Agreement: the Mexican perspective; Discussion; Discussion

Doyle, J. J., 1991: The pros and cons of DNA systematic data: studies of the wild perennial relatives of soybean

Kuhnert, T., 1988: The pros and cons of homogenising drone semen - a new technique in practical use

Sanders, T., 1990: The pros and cons: polyunsaturated and monounsaturated fats

Ting, Y. C.; Delorey, K., 1991: The prospect of using doubled haploids in breeding

Fischl, G., 1990: The prospective consequences by planting seed potatoes infected by common scab

Young, J. F.; Poste, G., 1988: The prospects for a human malaria vaccine

Nair, P. K. R., 1990: The prospects for agroforestry in the tropics

Gordon, R., 1991: The prospects for anthropological tourism in Bushmanland

Dorotyuk, E. N., 1990: The prospects for beef production in the Ukraine

Varnavskii, A. N.; Gorbunov, V. I., 1990: The prospects for embryo transfer in cattle breeding

Johnsen, F. H., 1990: The prospects for reduced discharges of nutrient salts from Norwegian agriculture into the North Sea

Anonymous, 1991: The prospects for sugar

Yoshikawa, H., 1991: The prospects for techniques which decrease the application of chemical resources - plant breeding for adaptation to low nutrition levels

Bothmer, K. H. von, 1990: The prospects for the teak economy in West Africa

Delbeke, J., 1991: The prospects for the use of economic instruments in EC environmental policy

Khan, A. R.; Mannan, A., 1991: The prospects of biological control in Bangladesh

Zheleznova, N. B.; Zheleznov, A. V.; Shumnyi, V. K.; Kolosova, L. D., 1989: The prospects of cultivating amaranth for feeds and seeds

Chizhov, B. E., 1988: The prospects of modern herbicides for soil treatment in forest plantations

Aboneev, V. V.; Pavlov, M. B.; Serdyukov, V. N.; Kudelya, P. I.; Chepurnoi, V. I., 1991: The prospects of using Australian Merino rams

Torgovnikov, G. I., 1989: The prospects of using super high frequency energy for the working of wood and wood-based materials

Jain, Y. C.; Jain, D., 1991: The prostaglandins and their role in animal reproduction. 2. Role in female reproduction

Vigoureux, A.; Vandergeten, J. P.; Duchatelet, A., 1990: The protection of beets by a punctual treatment with the aid of microgranular insecticides to the seeds

Reid, M. J.; Dunsmore, A., 1991: The protection of boilers from sugar contamination in feedwater

Stankovic, S. M., 1991: The protection of life environment and modern tourism

Ergashev, N. E., 1989: The protection of rare arthropods of Uzbekistan

Anonymous, 1990: The protection of small grains, other than wheat, rice, or sorghums, 1979-April 1990. Citations from AGRICOLA concerning diseases and other environmental considerations

Diedrich, J., 1992: The protection of the farmer against forced sales under para. 811 No.4 of the Civil Process Order (ZPO)

Lerner, D. N.; Tellam, J. H., 1992: The protection of urban groundwater from pollution

Al Khanak, Kh, 1989: The protective action of tocopherol during cryopreservation of bull semen

Toda, M; Okubo, S; Ikigai, H; Suzuki, T; Suzuki, Y; Shimamura, T., 1991: The protective activity of tea against infection by Vibrio cholerae O1

Montilla, M. P.; Cabo, J.; Navarro, M. C.; Risco, S.; Jimenez, J.; Aneiros, J., 1990: The protective and curative action of Withania frutescens leaf extract against CCl4-induced hepatotoxicity

Varfolomeev, Yu A.; Poromova, T. M.; Lebedeva, L. K., 1991: The protective capacity of some new-generation French preservatives

Bjurman, J., 1992: The protective effect of 23 paint systems on wood against attack by decay fungi. A laboratory study

Erokhin, A. S.; Deryazhentsev, V. I., 1992: The protective effect of Fenoksan for ram semen

Glass, R.I.; Stoll, B.J., 1989: The protective effect of human milk against diarrhea. A review of studies from Bangladesh

Iordanov, I.; Goltsev, V., 1990: The protective effect of some polyamines on functioning of thylakoid membranes

Shapiro, E.D.; Berg, A.T.; Austrian, R.; Schroeder, D.; Parcells, V.; Margolis, A.; Adair, R.K.; Clemens, J.D., 1991: The protective efficacy of polyvalent pneumococcal polysaccharide vaccine

Pomeshchikov, S. P., 1988: The protective role of forest stands on the banks of small rivers

Mazier, D., 1989: The protective role of the hepatic phase in malaria

Cohn, M.; Langman, R.E., 1990: The protecton: the unit of humoral immunity selected by evolution

Crailsheim K., 1990: The protein balance of the honey bee worker

Schipper, A., 1990: The protein composition of maturing wheat grain with different nitrogen supply to the plants

Liu, X. Y., 1990: The protein content of Chinese oilseed rape varieties

Estruch, J.J.; Schell, J.; Spena, A., 1991: The protein encoded by the rolB plant oncogene hydrolyses indole glucosides

Butts, C. A.; Darragh, A. J.; Moughan, P. J., 1991: The protein nutrition of simple-stomached mammals, birds and fishes

Goranov, Kh, 1989: The protein problem and soyabean - trends, quality and effectiveness

Steinkraus, H. B.; Langer, P. J., 1992: The protein sequence predicted from a Leishmania guyanensis gp63 major surface glycoprotein gene is divergent as compared with other Leishmania species

Guidon, D., 1989: The protein supply of dairy cows during early lactation

Espe, M.; Haaland, H., 1992: The protein value of fish silage prepared from capelin stored under different conditions before ensiling. Effect of storing the silages for one year

Chikova, A.; Chikov, A.; Komleva, R.; Stam, G.; Bogalii, T., 1991: The protein value of toasted castor oilmeal

Hofte, H.; Faye, L.; Dickinson, C.; Herman, E. M.; Chrispeels, M. J., 1991: The protein-body proteins phytohemagglutinin and tonoplast intrinsic protein are targeted to vacuoles in leaves of transgeneic tobacco

Ward, Gc; Levings, Cs Iii, 1991: The protein-encoding gene T-urf13 is not edited in maize mitochondria

Kurstjens S.P.; Mcclain E.M.; Hepburn H.R., 1990: The proteins of beeswax

Vennema, H., 1991: The proteins of feline infectious peritonitis coronavirus: their biosynthesis and involvement in pathogenesis

Edelhauser, M.; Bergner, K. G., 1989: The proteins of honey: IX. Honey sucrase: Isoelectric focusing and origin

Machnicka, B., 1991: The proteins on the surface of Hymenolepis diminuta

Panfil Kuncewicz, H.; Kisza, J.; Kuncewicz, A., 1990: The proteolytic phase of rennet coagulation of milk treated with lysozyme

Onal, I., 1990: The proto-type of the multi-purpose fertilizer distributor

Baki, B. B.; Azmi, M., 1992: The protocol of herbicide application in direct-seeded rice in Malaysia

Tekutskaya, E. E.; Tur' yan, I. Ya; Kravtsov, V. I.; Kondrat' ev, V. V., 1990: The protonation constants of phosphate ions in the presence of the nitrates of univalent cations

Wisniewski, J.; Wajer, T., 1989: The protonymph of Trichouropoda sibirica Wisniewski et Michalski, 1984 (Acarina, Trichouropodini, Uropodinae) from Poland

Corliss, J. O., 1989: The protozoon and the cell: a brief twentieth-century overview

Schaal, R., 1991: The provision of fuelwood for the city of Freiburg in the 18th century

Bialeschki, M. D.; Henderson, K. A., 1991: The provision of leisure services from a feminist perspective

Hodge, I., 1991: The provision of public goods in the countryside: how should it be arranged?

Kashlan, Nb; Srivastava, Vp; Mohanna, Na; Motawa, Yk, 1991: The proximate and elemental composition of wheat flour and major types of bread consumed in Kuwait

Nwadiaro, CS., 1989: The proximate chemical composition and energy content of the dwarf African cichlid fish, Pelvicachromis pulcher (Boulenger 1901) (Perciformes: Cichlidae)

Montero Gonzalez, G.; Curras Cayon, R., 1990: The pruning of cork oak (Quercus suber): quantification of the products

Michau, E., 1990: The pruning of ornamental trees

Garcia Aldrete, A. N., 1988: The psocids (Psocoptera), of Chamela, Jalisco, Mexico. Species, diversity, abundance, distribution and seasonal changes

Schneider, L. H.; Cooper, S. J.; Halmi, K. A., 1989: The psychobiology of human eating disorders: preclinical and clinical perspectives

Duda, J. L., 1990: The psychological dimension of women's participation in physical activity: a critical review with suggestions for future research

Thorpe, R., 1992: The psychological factors underpinning the 'teaching for understanding games' movement

Mercurio, R., 1989: The psychological impact of reafforestation

Noshchev, V., 1988: The psychological-emotional role of forest vegetation

Baldwin, T. C.; Coen, E. S.; Dickinson, H. G., 1992: The ptl1 gene expressed in the transmitting tissue of Antirrhinum encodes an extensin-like protein

Hunt, G., 1990: The pub, the village and the people

Collins, A. R., 1989: The public forage pricing implications of public/private market interdependence

Mott, L., 1991: The public residue database

Storb, U., 1990: The published data

Saturnino, H. M., 1989: The puerperium in cows

Mattos, R. C., 1989: The puerperium in the mare

Nicholson, C. R. L., 1991: The pulping and mechanical properties of black wattle (Acacia mearnsii) timber

Palmer, E. R.; Gibbs, J. A.; Ganguli, S.; Dutta, A. P., 1990: The pulping characteristics of Eucalyptus species grown in Malawi

Walczak, J.; Mazanek, C.; Jaworski, Z.; Debinski, H.; Gornicki, J.; Kurzawa, M., 1990: The pulping of phosphogypsum in nitric acid

Anonymous, 1990: The pulvinus: motor organ for leaf movement

Nordtug, T.; Melo, TB., 1992: The pupillary system of noctuid moth eyes: dynamic changes in relation to control of pupil size

Hofkens, F., 1992: The purchase and marketing cooperative: its sense and importance for agriculture

Crotts, J. C., 1990: The purchase involvement of repeat visitors to a destination resort

Durand, B., 1990: The purchase of fruit and vegetables 1987-89 according to type of outlet

Ackerman, L., 1991: The purchase of ornamental plants by Belgian families in 1990

Kufakov, V., 1990: The purchase price in the period of transition to the market economy

D' Souza, G. E., 1990: The purchase-versus-lease decision revisited after the 1986 Tax Reform Act

Laure, J., 1991: The purchasing power of the minimum wage, a socioeconomic and food situation indicator

Diniz, C. R.; Cordeiro, M. N.; Junor, L. R.; Kelly, P.; Fischer, S.; Reimann, F.; Oliveira, E. B.; Richardson, M., 1990: The purification and amino acid sequence of the lethal neurotoxin Tx1 from the venom of the Brazilian 'armed' spider Phoneutria nigriventer

Hibma, M. H.; Griffin, J. F. T., 1990: The purification and characterisation of cervine IgM and IgG

Fagbemi, BO.; Hillyer, GV., 1992: The purification and characterization of a cysteine protease of Fasciola gigantica adult worms

Denyer, K; Smith, Am, 1992: The purification and characterization of the two forms of soluble starch synthase from developing pea embryos

Hankins, C.N.; Herman, E.M.; Kindinger, J.; Shannon, L.M., 1991: The Purification, Properties, and Localization of an Abundant Legume Seed Lectin Cross-Reactive Material from Spartium junceum

Shi S.; Wang X., 1991: The purifying efficiency and mechanism of aquatic plants in ponds


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