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Biology, Geography & Health: Chapter 3218

Chapter 3218 provides bibliographic information on scholary research in the basic and applied life, earth and health sciences.

Muratovic, S., 1998: Nutritive value of green mass and hay from natural Kupres pastures in sheep nutrition

Ostrowski, R.; Borowiecki, J., 1997: Nutritive value of hay and silage from lucerne and Festulolium, lucerne and meadow fescue, and lucerne for sheep

Satpute, M.R.; Gupta, D.N.; Chavan, A.S., 1996: Nutritive value of horsegram mutants

Odunsi, A.A.; Longe, O.G., 1998: Nutritive value of hot water- or cocoa-pod ash solution-treated cocoa bean cake for broiler chicks

Topps, J. H., 1997: Nutritive value of indigenous browse in Africa in relation to the needs of wild ungulates

Borges, A.L.C.C.; Rodriguez, N.M.; Goncalves, L.C.; Pizarro, E.A., 1998: Nutritive value of maize silage with urea and calcium carbonate, and dried whole maize plant. II. Energy intake and digestibility

Oliveira, J.I.; Silva, H.M.; Goncalves, L.C., 1998: Nutritive value of mature Jaragua grass hay treated with sodium hydroxide or ammonia. I. Intake and digestibility of non-fiber nutrients and water consumption by goats

Manso, T.; Castro, T.; Gonzalez, J.S.; Mantecon, A.R., 1995: Nutritive value of mountainous pastures (Nardus stricta and Bromus erectus) grazing by sheep

Bamualim, A., 1996: Nutritive value of native grasses in Nusa Tenggara, Indonesia

Verma, D.N.; Verma, A.K.; Prakash, O.M., 1997: Nutritive value of nut grass (Cyperus rotundus) for goat

Singh, P.; Verma, A.K.; Pathak, N.N.; Biswas, J.C., 1998: Nutritive value of oak (Quercus semecarpifolia) leaves in pashmina kids

Narayan Dutta; Sharma, K.; Hasan, Q.Z.; Pathak, N.N., 1998: Nutritive value of oat (Avena sativa) hay leftovers

Pettersson, A.; Lindberg, J.E.ik; Thomke, S., 1997: Nutritive value of oats of different composition evaluated by intact and fistulated pigs

Chavan, S.S.; Chinnaswamy, K.P., 1997: Nutritive value of oiled and deoiled Bombyx mori L. pupal powder

Burns, J.C.; Heagle, A.S.; Fisher, D.S., 1997: Nutritive value of ozone sensitive and resistant Ladino white clover clones after chronic ozone and carbon dioxide exposure

Bangar, V.D.; Gupta, D.N.; Chavan, A.S., 1997: Nutritive value of promising cultures of groundnut in Konkan region

Podkowka, W.; Podkowka, Z.; Dorszewski, P., 1994: Nutritive value of rapeseed cake obtained by using the extractor 02 PVO

Chapoutot, P.; Sauvant, D., 1997: Nutritive value of raw and extruded pea-rapeseed blends for ruminants

Ramos, G.; Frutos, P.; Fernandez, M.; Lavin, P.; Mantecon, A.R., 1999: Nutritive value of shrub species of mountain pastures: effect of the condensed tannin content

Borowiec, F.; Furgal, K.; Kaminski, J.; Zajac, T., 1998: Nutritive value of silage made of whole barley crop harvested at various stages of maturity

Komprda, T.; Dolezal, P., 1996: Nutritive value of silages of three grass hybrids

Awasthi, A.; Joshi, S.P., 1998: Nutritive value of some plant species of Doon valley in different phenological stages

Deotale, R.D.; Kene, D.R.; Bakale, V.L.; Patil, B.N., 1996: Nutritive value of subabul (Leucaena leucocephala Lam.) foliage as influenced by fertilizer and hormone application

E.D.n, A.S.; E.K.dy, H.F.; Shaltout, K.H.; Madi, M.I., 1998: Nutritive value of the raudhas plants in central Saudi Arabia

Daccord, R.; Arrigo, Y., 1998: Nutritive value of triticale grain for ruminants

Nigul, L., 1996: Nutritive value of triticale, Biotrin and hydrolysed yeast as feed for pigs

Martin, P. C., 1998: Nutritive value of tropical grasses

Rodriguez R, J. C., 1997: Nutritive value of water hyacinth Eichhornia crassipes (Mart.) Solms in relation to utilization as forage

Malinowski, E., 1999: Nutritive value of wet barley grain silage

Alvarez Pineiro, M.E.; Lage Yusty, M.A.; Lijo Davila, R.; Lopez Lopez Leiton, T.J., 1999: Nutritive values of breakfasts consumed by students from primary schools

Lim, C.; Beames, R.M.; Eales, J.G.; Prendergast, A.F.; McLeese, J.M.; Shearer, K.D.; Higgs, D.A., 1997: Nutritive values of low and high fibre canola meals for shrimp (Penaeus vannamei)

Winugroho, M., 1999: Nutritive values of major feed ingredient in tropics

Fraser, H.W.; Oakes, D., 1999: Nuts and bolts of dwarf fruit tree support systems

Spiller, G.A.; Jenkins, D.A.; Bosello, O.; Gates, J.E.; Cragen, L.N.; Bruce, B., 1998: Nuts and plasma lipids: an almond-based diet lowers LDL-C while preserving HDL-C

Kris-Etherton, P.M.; Yu-Poth, S.; Sabaté, J.; Ratcliffe, H.E.; Zhao, G.; Etherton, T.D., 1999: Nuts and their bioactive constituents: effects on serum lipids and other factors that affect disease risk

Grichar, W.J.; Nester, P.R., 1997: Nutsedge (Cyperus spp.) control in peanut (Arachis hypogaea) with AC 263,222 and imazethapyr

McCloskey, W. B., 1997: Nutsedge (Cyperus spp.) management in Arizona using Roundup-Ultra in Roundup Ready cotton

Ani, S.; Barnett, J.R., 1999: Nyatoh - its sustainability as furniture timber

Polkanov, A.Y.; Medvedev, S.G., 1997: Nycteribiid (Diptera: Nycteribiidae) in Central Asia and Kazakhstan

Fischer, V.; Deswysen, A.G.rard; Despres, L.; Dutilleul, P.; Fernando, J.; Lobato, P., 1998: Nycterohemeral patterns of ingestive behavior of sheep

Loof, P.A.A.; Heyns, J., 1997: Nygolaimus Cobb, 1913 (Nematoda): Dorylaimus brachyuris de Man, 1880 designated as the type species

Trinacty, J.; Simek, M.; Homolka, P., 1999: Nylon capsule method and alfalfa hay crude protein digestibility evaluation

Govindachari, T.R.; Suresh, G.; Kumari, G.N.K.; Rajamannar, T.; Partho, P.D., 1999: Nymania-3: a bioactive triterpenoid from Dysoxylum malabaricum

Malaguido, A.B.; Panizzi, A.R., 1999: Nymph and adult biology of Euschistus heros (Hemiptera: Pentatomidae) and its abundance related to planting date and phenological stages of sunflower

Perng JenJiun; Shih ShiJiang; Wang JiangPing, 1999: Nymph distribution and its density fluctuation of Cloeon marginale (Hagen) (Ephemeroptera: Baetidae) in Gufu wetland at Nanjenshan area

Saavedra, J.L.D.; Zanuncio, J.C.; Zanuncio, T.V.; Santos, G.P., 1996: Nymphal development of Podisus nigrispinus (Heteroptera: Pentatomidae) on a mixed diet of artificial diet and larvae of Musca domestica (Diptera: Muscidae)

Matos Neto, F.C.; Zanuncio, J.C.; Freitas, L.C.; Gomes, B.M.R., 1998: Nymphal development of the predator Podisus rostralis (Heteroptera: Pentatomidae) fed with three alternative prey

Tanaka, S.; Arai, T.; Tanaka, K., 1999: Nymphal development, diapause and cold-hardiness in a nymph-overwintering cricket

Simmons, A. M., 1999: Nymphal survival and movement of crawlers of Bemisia argentifolii (Homoptera: Aleyrodidae) on leaf surfaces of selected vegetables

Bhuiyan, M.S.; Ito, Y.; Nakamura, A.; Tanaka, N.; Fujita, K.; Fukui, H.; Takegawa, K., 1999: Nystatin effects on vacuolar function in Saccharomyces cerevisiae

Thodis, E.; Vas, S.I.; Bargman, J.M.; Manoj Singhal; Chu, M.; Oreopoulos, D.G., 1998: Nystatin prophylaxis: its inability to prevent fungal peritonitis in patients on continuous ambulatory peritoneal dialysis

Hoelzel, Ralph, 1998: Nystatin-induced changes in yeast monitored by time-resolved automated single cell electrorotation

Anonymous, 1998: O -Toluidine

Anonymous, 1997: O'nyong-nyong (ONN) fever

Lopez, M.; Tetaert, D.; Juliant, S.; Gazon, M.; Cerutti, M.; Verbert, A.; Delannoy, P., 1999: O-Glycosylation potential of lepidopteran insect cell lines

Miyazawa, M.K.sahara, H.K.meoka, H., 1997: O-demethylation of meso-dimethyl dihydroguaiaretic acid in Spodoptera litura

Kesavan, Shila P., 1997: O-hemoglobin and L-serine dehydratase in wild rhizobia

Rodriguez, R.O.; Castro, H.R., 1998: O.H. x F. selections behavior as interstocks in pear/quince combinations in Rio Negro, Argentina

Anonymous, 1998: O.I.E. Bulletin - May-June 1998.

Anonymous, 1997: O.I.E. Bulletin - November-December 1997.

Anonymous, 1997: O.I.E. Bulletin - September-October 1997.

Manes, F.; Vitale, M.; Donato, E.; Paoletti, E., 1998: O3 and O3+CO2 effects on a Mediterranean evergreen broadleaf tree, holm oak (Quercus ilex L.)

Tanner, J.M.; Luzzi, B.M.; Gostovic, P.; Montminy, W.; Hume, D.J., 1998: OAC Bayfield soybean

Tanner, J.W.; Luzzi, B.M.; Gostovic, P.; Montminy, W.; Hume, D.J., 1998: OAC Brussels soybean

Falk, D.E.; Reinbergs, E.; Meatherall, G., 1997: OAC Elmira winter barley

Falk, D.E.; Meatherall, F.; Reinbergs, E., 1997: OAC Paisley oat

Tanner, J.W.; Luzzi, B.M.; Montminy, W.; Gostovic, P.; Hume, D.J., 1998: OAC Salem soybean

Tanner, J.W.; Luzzi, B.M.; Montminy, W.; Gostovic, P.; Hume, D.J., 1998: OAC Sparta soybean

Tanner, J.W.; Luzzi, B.M.; Montminy, W.; Gostovic, P.; Hume, D.J., 1998: OAC Thames soybean

Michaels, T.E.; Smith, T.H., 1999: OAC Thunder common bean

Pain, O., 1997: OASIS: a practical silviculture computer program, from planting to harvest

Patel, N.; Brinkman-Van der Linden, E.C.; Altmann, S.W.; Gish, K.; Balasubramanian, S.; Timans, J.C.; Peterson, D.; Bell, M.P.; Bazan, J.F.; Varki, A.; Kastelein, R.A., 1999: OB-BP1/Siglec-6. a leptin- and sialic acid-binding protein of the immunoglobulin superfamily

Wang, M.; Koyama, K.S.imabukuro, M.N.wgard, C.; Unger, R., 1998: OB-Rb gene transfer to leptin-resistant islets reverses diabetogenic phenotype

Hribal, A., 1998: OCM (Common Market Organization) milk - a false reform

Anonymous, 1999: OECD Proceedings. Environmental indicators for agriculture, Volume 2: issues and design The York Workshop

Anonymous, 1999: OECD agricultural outlook 1999-2004

Yeates, G. W., 1998: OECD workshop on terrestrial flatworms

Sexton, K., 1997: OH NO - Its the dance block!! An approach to teaching dance in schools for non-specialists Getting into dance from the children

Palm,; Elend, M.; Krueger,; Zetzsch, C., 1997: OH radical reactivity of airborne terbuthylazine adsorbed on inert aerosol

Lautenschlager, R.A.; Browning, M.H.R., 1997: OMNR science forum 1996 - an ecosystem approach to ecological sustainability

Beaumont, P., 1997: OP damage - judge agrees

Ottosen, C. O., 1997: OPKOT research on keeping quality of ornamental plants

Lawson, P.S.; Thomas, R.E.; Walker, E.S., 1996: OPTIGRAMI V2 user's guide

Kirner, L.; Schneeberger, W., 1999: OPUL - Participation of organic farms and of farms restricting use of farm inputs after the year 2000

van der Meer, Y.; van Tol, H.; Locker, J.K.; Snijder, E.J., 1998: ORF1a-encoded replicase subunits are involved in the membrane association of the arterivirus replication complex

Schimenti, J. C., 1999: ORFless, intronless, and mutant transcription units in the mouse t complex responder (Tcr) locus

Lescure, J. P., 1996: ORSTOM's cooperative researches in Brazilian Amazonia: a brief overview

Bachrach, E. E., 1999: OTCS, switch, and the impact of dietary supplements

Seguin, B., 1997: OVSYNCH: a method for breeding dairy cows without doing heat detection

Antonelli, F.; Bussotti, F.; Grifoni, D.; Grossoni, P.; Mori, B.; Tani, C.; Zipoli, G., 1998: Oak (Quercus robur L.) seedlings responses to a realistic increase in UV-B radiation under open space conditions

Sonesson, K., 1999: Oak decline in southern Sweden

Tybirk, K.; Strandberg, B., 1999: Oak forest development as a result of historical land-use patterns and present nitrogen deposition

Yemshanov, D., 1996: Oak forests in steppe Ukraine: does the 'semi-arid' microsuccessional dynamics exist?

Burgi, M., 1997: Oak high forests in Switzerland

Thiry, W. H., 1999: Oak plantation after spruce in the forest area Ohringen

Roversi, P.F.; Boretti, R.; Merendi, G.A.; Bartolozzi, L.; Toccafondi, P., 1997: Oak processionary caterpillar: damage and control criteria

Larsen, D.R.; Metzger, M.A.; Johnson, P.S., 1997: Oak regeneration and overstory density in the Missouri Ozarks

Cook, J.E.; Sharik, T.L.; Smith, D.W., 1998: Oak regeneration in the Southern Appalachians: potential, problems, and possible solutions

Anonymous, 1998: Oak savannas and woodlands

Aranguren, M.I.; Reboredo, M.M.; Demma, G.; Kenny, J., 1999: Oak sawdust and hazelnut shells as fillers for a polyester thermoset

Adams, T.E.J.; Sands, P.B.; Weitkamp, W.H., 1996: Oak seedling recruitment through artificial regeneration on California rangelands

Ragazzi, A., 1998: Oak species and the urban environment: advice for correct use and analysis of health problems

Selotchnik, N. N., 1998: Oak tracheomycosis

Dahlgren, R.A.; Singer, M.J.; Huang, X., 1997: Oak tree and grazing impacts on soil properties and nutrients in a California oak woodland

Koenig, W.D.; Haydock, J., 1999: Oaks, acorns, and the geographical ecology of acorn woodpeckers

Phua, S.H.; Stijn, T. van; Broom, M.F., 1997: OarSHP1 and OarSHP2: two ovine microsatellite markers and their chromosomal assignments

Sa, R.M. de; Francisco, A. de; Soares, F.C.T., 1998: Oat (Avena sativa L.) beta -glucan concentration in different processing stages

Bertol, I.; Ciprandi, O.; Kurtz, C.; Baptista, A.S.; Bertol, I.; Ciprandi, O.; Kurtz, C.; Baptista, A.S., 1998: Oat and maize crop residue persistence on the soil surface in direct sowing

Johnson, T.J.; Kaspar, T.C.; Kohler, K.A.; Corak, S.J.; Logsdon, S.D., 1998: Oat and rye overseeded into soybean as fall cover crops in the upper Midwest

Hansen, L. M., 1998: Oat aphid in spring barley. When do aphids come?

Zhou, M.-; Robards, K.-; Glennie-Holmes, M.-; Helliwell, S., 1999: Oat lipids

Handel, C.L.; Rocha, A.B.; Federizzi, L.C.; Mundstock, C.M.; Milach, S.C.K., 1997: Oat resistance to spot blotch caused by Helminthosporium sativum

Paci, G.; Folliero, M.; Ambrogi, C.; Bagliacca, M., 1999: Oat straw as complementary feed for hares

Singh, J. P., 1999: Oats - an excellent fodder-cum-seed crop

Arelovich, H.M.; Miranda, R.; Horn, G.W.; Meiller, C.; Torrea, M.B., 1996: Oats varieties: forage production, nutritive value and grain yield

Boggini, G.; Notario, T.; Redaelli, R. (Coordinators), 1997: Oats: choice of variety

Almeida, J. L. de, 1998: Oats: the way out is to increase demand

Spurlock, M.E.; Frank, G.R.; Cornelius, S.G.; Ji, S.; Willis, G.M.; Bidwell, C.A., 1998: Obese gene expression in porcine adipose tissue is reduced by food deprivation but not by maintenance or submaintenance intake

Marcus, M. D., 1999: Obese patients with binge-eating disorder

Anate, M.; Olatinwo, A.W.O.; Omesina, A.P., 1998 : Obesity - an overview

Mason, P., 1997: Obesity - new insights into a growing problem

Prentice, A. M., 1997: Obesity - the inevitable penalty of civilisation?

al-Isa, A.N.; Moussa, M.A., 1998: Obesity among Kuwaiti pre-school children aged 0-5 years: prevalence and comparison with the NCHS/CDC reference population

Rossner, S., 1997: Obesity and carbohydrates

Notarbartolo, A.; Averna, M.R.; Barbagallo, C.M.; Montalto, G.; Cefalu, A.B., 1997: Obesity and cardiovascular risk: experience in Sicily

Arroyo, P.; Pardio, J.; Fernandez, V.; Vargas Ancona, L.; Canul, G.; Loria, A., 1999: Obesity and cultural environment in the Yucatan region

Sokolov, E. I., 1997: Obesity and diabetes mellitus

Pettigrew, R.; Hamilton-Fairley, D., 1997: Obesity and female reproductive function

Beattie, J.H.; Wood, A.M.; Newman, A.M.; Bremner, I.; Choo, K.H.A.; Michalska, A.E.; Duncan, J.S.; Trayhurn, P., 1998: Obesity and hyperleptinemia in metallothionein (-I and -II) null mice

Strain, G.W.; Zumoff, B., 1998: Obesity and its effect on reproductive function

Tanphaichitr, V., 1998: Obesity and respiratory function

Flier, J.S.; Maratos Flier, E., 1998: Obesity and the hypothalamus: novel peptides for new pathways

Halle, M.; Berg, A.; Keul, J., 1999: Obesity as a risk factor for cardiovascular diseases and the potential importance as a promoter for increased infection reactions

Rondanelli, M., 1997: Obesity during physiological aging

Macdonald, S.M.; Reeder, B.A.; Chen Yue; Despres, J.P., 1997: Obesity in Canada: a descriptive analysis

Detournay, B.; Fagnani, F.; Charles, M.A.; Sermet, C.; Frerot, L.; Eschwedge, E.; Basdevant, A., 1999: Obesity in France, analysis of the INSEE-CREDES Survey on Health and Medical Services

Martorell, R.; Khan, L.K.; Hughes, M.L.; Grummer-Strawn, L.M., 1998: Obesity in Latin American women and children

Kinzl, J.F.; Traweger, C.; Trefalt, E., 1998: Obesity in Tyrolean males: a representative survey

Himes, J.H.; Story, M.; Stock, M.J.; Despres, J.P.; Macdonald, I., 1999: Obesity in childhood and adolescence: assessment, prevention and treatment. Papers from a conference held in Minneapolis, Minnesota, USA, May 1997

Lauer, R.M.; Clarke, W.R.; Burns, T.L., 1997: Obesity in childhood: The muscatine study

Schweikhart, D.; Otten, A., 1998: Obesity in children: intervention concepts and their assessment

Arfken, C.L.; Houston, C.A., 1996: Obesity in inner-city African Americans

Gopalan, C., 1998: Obesity in the Indian urban 'middle class'

Cowburn, G.; Hillsdon, M.; Hankey, C.R., 1997: Obesity management by life-style strategies

Porte, D.Jr; Seeley, R.J.; Woods, S.C.; Baskin, D.G.; Figlewicz, D.P.; Schwartz, M.W., 1998: Obesity, diabetes and the central nervous system

Kopelman, P.G.; Albon, L., 1997: Obesity, non-insulin-dependent diabetes mellitus and the metabolic syndrome

Bird, C.L.; Frankl, H.D.; Lee, E.R.; Haile, R.W., 1998: Obesity, weight gain, large weight changes, and adenomatous polyps of the left colon and rectum

Aronoff, N. J., 1997: Obesity-related eating patterns: binge eating disorder and the night-eating syndrome

Seidell, J. C., 1999: Obesity: a growing problem

Khan, L.K.; Bowman, B.A., 1999: Obesity: a major global public health problem

Gillianders, L.; Tustin, G., 1997: Obesity: a preventive approach

Cristofaro, P. de; Campanaro, P.; Pompilii, S.; Bonifacio, T. di; Ferro, F.M.; Cotellessa, C.; Pietro, M. di; D.A.gelo, G., 1998: Obesity: a public health problem in search of models of integrated medicine

Anonymous, 1997: Obesity: a risk factor for cardiovascular disease

Bremer, J., 1998: Obesity: clinical perspectives for a dietitian

Anonymous, 1997: Obesity: common symptom of diverse gene-based metabolic dysregulations

Halsted, C.H., 1999: Obesity: effects on the liver and gastrointestinal system

Jebb, S. A., 1999: Obesity: from molecules to man

Chisholm, D.J.; Samaras, K.; Markovic, T.; Carey, D.; Lapsys, N.; Campbell, L.V., 1998: Obesity: genes, glands or gluttony?

Philipon, P., 1996: Obesity: of mice and men

Anonymous, 1999: Obesity: the report of the British Nutrition Foundation Task Force

Suzuki, N., 1998: Obihiro research center for international collaboration

Sabrosky, C. W., 1997: Obituary. George C. Steyskal, 1909-1996

Pratt, H.D.; Scott, H.G., 1998: Obituary: Chester James Stojanovich, 1919-1997

Parbery, D.G.; Robertson, N.F., 1999: Obituary: John Henry (Jack) Warcup: 29 October 1921 - 15 May 1998

Kimmerle, B.W.rzecha, A.; Egelhaaf, M., 1997: Object detection in the fly during simulated translatory flight

Chung, H.W.; Lee, J.J.; Choi, J.Y.; Kim, D.S.; Park, K.U., 1999: Object-Oriented analysis and application for irrigation networks

Lemmon, H.; Chuk, N., 1997: Object-oriented design of a cotton crop model

Ward, N.; McNicholas, K., 1998: Objective 5b of the structural funds and rural development in Britain

Chessa, P.A.; Delitala, A.M.S., 1997: Objective analysis of daily extreme temperatures of Sardinia (Italy) using distance from the sea as independent variable

Toth, G.P.; Ciereszko, A..; Christ, S.A.; Dabrowski, K.., 1997: Objective analysis of sperm motility in the lake sturgeon, Acipenser fulvescens: activation and inhibition conditions

Aruna, K.; Devi, G.N.; Sarojini, G.; Kulakarni, N.; Nirmalamma, N., 1999: Objective and cooking quality evaluation of the mutants of rice variety Samba Mahsuri

Keirle, I.; Walsh, S., 1999: Objective assessment of countryside recreation by observation

Zeman, P., 1997: Objective assessment of risk maps of tick-borne encephalitis and Lyme borreliosis based on spatial patterns of located cases

Horkay, E.; Bocsa, I., 1996: Objective basis for evaluation of differences in fibre quality between male, female and monoecious hemp

Silberzahn, U., 1996: Objective colour determination. Quality assurance of ice cream

Stephens, Dj, 1998: Objective criteria for estimating the severity of drought in the wheat cropping areas of Australia

Seyfarth, R.; Militzer, K.E., 1999: Objective evaluation of colour change by steaming of timber

Peinado, B.; Martinez, M.; Lopez, G.; Poto, A.; Porras, I., 1998: Objective evaluation of meat and fat colour in Segurena lambs and a comparison with Merino lambs

Calmon, A.; Silvestre, F.; Gaset, A.; Bellon Maurel, V.; Feuilloley, P., 1997: Objective evaluation of the biodegradability of agromaterials: laboratory instrumentation and in situ tests. Birth of the Comite francais pour la biodegradabilite (COBIO)

Bacot, B.K.; Paul, M.E.; Navarro, M.; Abramson, S.L.; Kline, M.W.; Hanson, C.; Rosenblatt, H.M.; Shearer, W.T., 1997: Objective measures of allergic disease in children with human immunodeficiency virus infection

Baulain, U.; Henning, M.; Tholen, E.; Wittmann, W.; Peschke, W., 1998: Objective methods for estimation of the lean meat content of pig belly. 2. Use of scans from magnetic resonance imaging

Tholen, V.E.; Peschke, W.; Baulain, U.; Schellander, K., 1998: Objective methods for estimation of the lean meat content of pork belly. 1. Derivation of regression equations by using different carcass traits

Schaffer, B., 1997: Objective methods for measurement of consistency properties of spreadable milk products

Grandin, T., 1998: Objective scoring of animal handling and stunning practices at slaughter plants

Bertault, J.G.; Sist, P.; Nguyen The, N., 1999: Objectives and methodology of the STREK project

Pank, F.; Heine, H., 1998: Objectives and methods of medicinal and aromatic plant breeding and available varieties in Germany

Webb, A. J., 1998: Objectives and strategies in pig improvement: an applied perspective

Barbour, R.J.; Tesch, S.; McNeel, J.; Willits, S.A.; Fight, R.D.; Mason, A.; Skog, K., 1997: Objectives and study design of the Colville study: silviculture, ecology, utilization, and economics of small-diameter stocked stands

Vaccari, S., 1997: Objectives of cohesion policies and the role of Community structural measures in Italy. Estimates of spending on agriculture in the first five years of the 1990s

Frielinghaus, M.; Todt, K.; Wense, W.H. von der; Vocks, O.; Braasch, H.A.; Heim, S., 1997: Objectives of development for an ecologically orientated planning demonstrated by the example of a landscape conservation area with incorporated nature reserves and of an adjacent protected natural area in east Brandenburg

Karppinen, H., 1998: Objectives of non-industrial private forest owners: Differences and future trends in southern and northern Finland

Voblova, T. A., 1999: Objectivity of evaluating the development of Cercospora disease

Duric, I., 1998: Obligations - alternative possibility for financing agricultural and food processing enterprises in Slovakia

Tsaryk, I. I., 1996: Obligatory associations of Pinus mugo Turra in the Chernogora range (Ukrainian Carpathians)

Gonczy, A., 1997: Obligatory examination of foods

Balsari, P., 1999: Obligatory inspection of spraying equipment, a service to be implemented as soon as possible

Huang YanSan; Chen ShinShin, 1998: Oblique wood cutting with a rotating disc cutter

Madinaveitia, A.; Reina, M.; Fuente, G. de la; Gonzalez, A.G.; Valencia, E., 1996: Obovamine, a new indole alkaloid from Stemmadenia obovata

Ehler, L. E., 1997: Obscure scale declines after parasitic wasp introduced

Govil, K.C.; Verma, A., 1998: Observation and analysis - the sensing and processing of the research design

Liang Ji; Zhou ChanMing, 1998: Observation and analysis of the flowering pattern of a 1.5-generation seed Chinese fir plantation

Zhang WanChang; Zhang YinSheng; Ogawa, K.; Yamaguchi, Y., 1999: Observation and estimation of daily actual evapotranspiration and evaporation on a glacierized watershed at the headwater of the Urumqi River, Tianshan, China

Norton, J.B.; Pawluk, R.R.; Sandor, J.A., 1998: Observation and experience linking science and indigenous knowledge at Zuni, New Mexico

Jin MeiLin; Chen HuanChun; H.Q.Gai; W.M.iZhou; W.B.n; Chen WeiJiang; Xiang DaYu, 1999: Observation and immunoreaction of propagation of Newcastle disease virus (NDV) and infectious bronchitis virus (IBV) in identical avian embryos

Huang GuangQuan; Zhang HuaXun; Y.P.nHong et al., 1998: Observation of Anopheles anthropophagus density and malaria incidence in the areas of discontinuing impregnating bednets with deltamethrin

Ashokan, K.K.; Umashankar, P.R.; Lal, G.A.V.; Rathinam, K., 1997: Observation of Proteus mirabilis in rabbit conjunctivitis and its relation to vitamin A deficiency

Debelian, G.J.; Olsen, I.; Tronstad, L., 1997: Observation of Saccharomyces cerevisiae in blood of patient undergoing root canal treatment

Gao ZhiHong; Zhang Zhen et al., 1996: Observation of anatomical structure on rootstock and scion and their joint in sweet persimmon

Jin MeiSong; Huang CiWei; Feng BingCan, 1998: Observation of bionomics of Mezira membranacea (Fabr.)

Miah, M.Y.; Chino, M., 1999: Observation of element distribution in potassium deficient barley (Hordeum vulgare L.) leaf by energy dispersive X-ray fluorescence analysis

Ning Ying Zhi; Shen Yun Fen, 1998: Observation of feeding habits of soil protozoa in Chinese six typical zones

Motozu, T.; Takatsu, Y., 1997: Observation of floral development in Freesia at different temperatures by scanning electron microscopy

Oswald S.; Kinzelbach W.; Greiner A.; Brix G., 1997: Observation of flow and transport processes in artificial porous media via magnetic resonance imaging in three dimensions

Shen GeZhi; Yang HongJuan; Zhang YongChun; Wang KeMin; Shen FuHua; Zhang FuDi; L.D.Min, 1999: Observation of flower bud differentiation and evaluation of cut flowers of different lily (Lilium) cultivars

Renault, C.; Cavard, P., 1998: Observation of fruit and vegetable wholesale and transport undertakings in France: 1994-1996 results

Tang HanYing; L.Q.nYing; Zhu ZhiYong, 1997: Observation of immune persistence of inactivated HFRS vaccine cultured in Meriones unguiculatus kidney cells

Zhang ShuMing et al., 1996: Observation of micro-morphology of pollen of several woody flowers

Pan ZengGuang; Zhu DeXing; Shu HuaiRui, 1997: Observation of morphological differentiation of axillary flower bud on the autumn shoots of apple trees

You ZhongMing; Jiang JinShu, 1998 : Observation of morphology of immune organs in chickens infected with Cryptosporidium baileyi

Zhang ZhaoWang; Han XiangMin; Cui Xian; Zhang RongChang; X.C.angLin; Wang YuChang, 1997: Observation of oestrus and parturition characteristics in Tianzhu white yak

Subikova, V., 1997: Observation of pathogens involved in sugarbeet rhizomania disease

Zhang LongXian; Lin KunHua; Yin PeiYun et al., 1996: Observation of pathologic changes and oocyst formation of Eimeria flavescens infection of domestic rabbit

Chorowicz, J.; Scanvic, J.Y.; Rouzeau, O.; Cuervo, G.V., 1998: Observation of recent and active landslides from SAR ERS-1 and JERS-1 imagery using a stereo-simulation approach: example of the Chicamocha valley in Colombia

Wang Ying, 1999: Observation of recurrent hepatic cystic echinococcosis in ultrasound image

Ren, H.; Liu, Y.S.eng; Sun, J.S.n, 1998: Observation of rice embryo sac development with confocal laser scanning microscopy

Obidoska, G.; Sadowska, A.; Rumowska, M., 1998: Observation of seed germination and the development of seedlings in yellow water-lily (Nuphar luteum Sibth. et SM.)

L.S.unLin; G.G.oDa, 1996: Observation of surface structure of some silkworm (Bombyx mori L.) larvae organs with the scanning electron microscope

Uetake, Y.; Ogoshi, A.; Hayakawa, S., 1999: Observation of teleomorphs of rhizoctonias (Thanatephorus orchidicola and Tulasnella deliquescens) isolated from orchids

Kalaycioglu, A.; Oner, C.; Erdem, G., 1997: Observation of the antimutagenic potencies of plant extracts against pesticides in the Salmonella typhimurium strains TA98 and TA100

Wang QingPu; Wang DianLi; Jiao Ji, 1996: Observation of the effect of oral administration of large doses of ND V4 vaccine for emergency protection against atypical Newcastle disease

Fang KaiHua; Lin SaiDuan, 1999: Observation of the flower bud differentiation period of Japanese apricot and suggestions for cultivation

Wang ZonYi; Yang ZhiYun; L.T.eShuan; Gao YangLi; L.S.nXing, 1997: Observation of the main biological characteristics of Haemaphysalis longicornis in Hebei

Gomes, A. de C.; Conceicao, M.B.E. da; Sallum, M.A.M.; Portes, M. da G.T.; Machado, J.P.; Silva, I.J. da, 1998: Observation of the natural characteristics of oviposition of the Culex (Melanoconion) Pilosus Group (Diptera: Culicidae)

Delaunay, A.; Bouffin, J.; Gandoin, J.M.; Paolacci, V., 1999: Observation of the root system of clementine trees on the eastern plain of Corsica

Ishii, T.; Matsumoto, I.; Shrestha, Y.H.ri; Wamocho, L.S.mita; Kadoya, K., 1998: Observation of vesicular-arbuscular mycorrhizal formation in the roots of some seasonal weeds proliferated in citrus orchards

Sameshima, R.; Tang LiSong, 1997: Observation of water use in an irrigated cotton field in Xinjiang, China

Clark, C.J.; Richardson, C.A., 1999: Observation of watercore dissipation in 'Braeburn' apple by magnetic resonance imaging

Khan, M.R.; Khan, E., 1996: Observation on Tylenchorhynchus brevilineatus Williams, 1960 (=T. vulgaris Upadhyay et al., 1972) (Nematoda: Tylenchorhynchidae) with amended description

Selim, A.M.; E.S.aheedy, M.; Zaki, M.; E.A.rash, S.; Abaza, F., 1998: Observation on an outbreak of respiratory distress in feed lot calves, epidemiological clinical and microbiological findings

Singh, H.P.; Mishra, J.P.; Mahaver, L.R., 1998: Observation on certain physico-chemical characteristics of water in relation to pollution of river Ramganga

Adebambo, O. A., 1998: Observation on congenital loco, a hereditary defect in three flocks of chicken at Ibadan

L.G.iPing; X.F.ngQuan; Sun YanChang; Sun ChuanHong, 1997: Observation on detection of filarial larvae in mosquitoes by using monoclonal antibody

L.H.o; Zhang YongHong; Xue HaiChou; Qiu LiShu; Zhou HuiJuan; Chen ShengXia; Shuai LianYun; Jiang XueGan, 1998: Observation on diagnosis of cysticercosis by using several cysticercus antigens in dot-ELISA

Liu XiangDong; L.Y.ngGen; X.X.eBin; X.S.iXiong; Zee, S.Y., 1997: Observation on diversity of antipodal cells in polyembryonic rice strain AP IV

X.Z.engMin;; Guo YouCheng; Tao YongPing; X.M.n; Y.B., 1998: Observation on effect of fenbendazole, flubendazole and albendazole against Syphacia obvelata in vitro

Huang ZhaoSui et al., 1999: Observation on effects of comprehensive prevention and individual protection of tsutsugamushi disease on an army station

Shan ChengQi; Liu GuangYu; Jiao XiuQing, 1998: Observation on efficacy of naphthoquine against vivax malaria

W.W.iDuo; Xiao Xiang; X.F.Liu; L.D.Bing; Wang TianPing; Cheng XiaoLing, 1997: Observation on fine structures of Echinochasmus liliputanus tegument by scanning electron microscopy; M.Y.u; Zheng Yi et al., 1997: Observation on five fleas experimentally infected with plague

Liu LinDe; Wang ZhongLi; Tian GuoWei; Shen JiaHeng, 1997: Observation on floral morphology and heteranthery of Eleuterococcus senticosus (Araliaceae)

H.H.oHua; Peng XiaoSong; Y.Q.uYing; Liu YiBai, 1998: Observation on flowering habits of photo-thermo-sensitive genic male sterile rice

Shao RuiYi; Wang LiHua; Zhao AnFa; Shi RenKui; X.Y.Wang; Cai JinXian; Gong YiRen; W.G.oQuan; Lin ZhongXuan, 1997: Observation on honey bee chalkbrood pathogen and its integrated control

Matsuo, M.; Shibayama, H., 1998: Observation on hypocotyl hair formation in juvenile seedlings of Monochoria vaginalis, a test plant in the bioassay of allelopathy in rice

S.Y.uZhong; Pang XueJian; D.J.anWei; H.Y.Ji; Wang GuangZe; Cai ZuFang; Lan ChangXiong; Lin ShiGan, 1998: Observation on malaria control effect in pilot areas in Hainan province

Zhang XinQuan; Yang JunLiang; Yan Ji; W.B.Hua, 1998: Observation on meiosis of hybrid progeny of Kengyilia rigidula

Huang YanLan; Zhang NaiQun; H.G.angCun; Shu LiHui; Liao LanJie; Zhu LiLi, 1999: Observation on micromorphology of lemma surface in three wild Oryza species and their hybrids with cultivated species

Bhoge, Y.Y.; Takarkhede, R.C.; Kolte, A.Y.; Dhore, R.N., 1998: Observation on ovulatory response to different doses of HCG in goats

Zhu Jian; Zhu YinSheng, 1997: Observation on preventive and treatment effects of Chinese herbal medicine and hyperimmune yolk antibody on chickens artificially infected with infectious bursal disease virus (IBDV)

Yan ZhiChun; W.Y.oLun; H.J.anGuo; Zhu DongZhi; Gao Lin; Fang Qing, 1998: Observation on snail-eradication effect with the bagged niclosamide and sand as slow-release molluscicide in river beach

H.X.aoLin; H.J.nHou; Yang ZhiMing et al., 1997: Observation on specificity of blood-sucking, life-span and body weight of Neopsylla specialis specialis

Sarmah, P. C., 1998: Observation on survival of Trypanosoma evansi after death of the host

Teng Sheng; Zhang XueQin; Yan QiuSheng, 1998: Observation on the abortive process of pollen in somatic hybrids between Oryza sativa L. and O. officinalis

Tang ShengXiang; Jiang YunZhu; L.S.uangSheng; Y.H.nYong; Zhang YunKang, 1999: Observation on the amyloplasts in endosperm of early indica rice with scanning electron microscope

Senthilvel, K.; Pillai, K.M., 1997: Observation on the biology of Ornithostrongylus quadriradiatus (Stephenson, 1904) in pigeons. I. Free-living larval stages

Xie ZhangWu; Zhang ShaoJi; W.Z.ongDao; Huang FeiPeng; Guan ChunLin; H.F.i, 1998: Observation on the chemotherapy effect for schistosomiasis control in Jiangxi Province

Song YouWen; X.H.ngCan; Zhang ShiHua; Tang DeYuan, 1997: Observation on the clinical effects of Qingjie injection

Zhang TaiQi, 1998: Observation on the damage of citrus bud gall midge and its control in South Jiangxi

X.M.ngSheng; Xiao ShuHua; Song Qiu; Tao ChengGuo; Xia ChangGen; Wang Hao; Chen MingGang; Zheng Jiang; B.C.inHe; H.F.Yan; OuNeng ; Zhang XinSheng, 1997: Observation on the effect of artemether on controlling schistosomiasis japonica in an endemic area of marshland

Zhang ShiQing; H.J.aChang; Cao Qi; Wang TianPing; L.D.Bing; G.B.iLiang; X.F.Niu; W.W.iDuo, 1998: Observation on the effect of different strategies to control infected snail in marshland regions

Wang EnMu; Wang TianPing; H.J.aChang; Zhang ShiQing; L.D.Bing; W.W.iDuo; Zhang GongHua; Zhu ChuanGang; Xiao Xiang; Fang GuoRen, 1998: Observation on the effect of different strategies to control infection sources of schistosomiasis and contamination in river beach regions

Sharma, S. K., 1997: Observation on the effect of gamma rays on spruce (Picea smithiana) seeds germination

Liu FengMei; Zhen TianMin; Wang HuaiWei; Sun ChuanHong; H.Y.Xiang, 1998: Observation on the effect of temperature and photoperiod on the life span of three mosquito species

H.Y.ngJie; Wang WeiZe; M.G.oFeng, 1998: Observation on the effects of Texiao Fushui Kang for prevention and treatment of ascites in broilers

Pavlica, M.; Hsiao, K.C.eng; Papes, D.; Bornman, C.H., 1998: Observation on the effects of 2,4-D and trifluralin on the cell cycle and microtubule morphology of shallot root tip and Chinese hamster fibroblast cells

Liu YuHui; L.B.oShan; Liu Yan; D.E.; Tong SuXiang; Suo FeiYa; Luo WeiPing, 1999: Observation on the effects of praziquantel, albendazole and praziquantel plus albendazole in treating hymenolepiasis nana

Gao LangYing; Peng Bo; Gao Wa, 1998: Observation on the efficacy of Saga WP against three public health insects

X.D.Gang; Wan QiHui; L.J.e; Nie WenQing, 1998: Observation on the factors influencing infection rate of Meriones unguiculatus with Brugia malayi

Lee, Y.I.; Kwon, G.M.on; Lee, S.W.n; Ryu, H.K.ung; Ryu, O.H., 1997: Observation on the fauna of arthropods from apple orchards in winter in Kyongbuk province

Jiang, W.M.i; Du, Q.; Liang, H.M.n; Zhong, H.X.n, 1998: Observation on the floral primordia formation on the Cucumis cotyledons cultured in vitro

Hossain, A. T. M. E., 1997: Observation on the fruit and seed germination of Xylocarpus granatum Koenig

Sammarco, G.; Torta, L., 1997: Observation on the fungi associated with the plane tree decay in Palermo, Italy

Bao Huaien; S.X.aoQing; Lang ShuYuan; Zou FuZhen, 1996: Observation on the histological changes of mosquito larvae infected by Lagenidium giganteum

S.L.anJie; Zhang GuiJun; F.Q.Feng; X.G.iLan, 1997: Observation on the in vitro effect of praziquantel on Cysticercus cellulosae

Zeng LingLan; L.Z.Jin; Luo DuanDe; Liu Fei; L.S.uLi, 1998: Observation on the location of T cell subsets in the liver and spleen of patients with advanced schistosomiasis japonica

Kamitani, S., 1998: Observation on the male 10th abdominal segment in Deltocephalini, Paralimnini and their allied tribes (Homoptera: Cicadellidae: Deltocephalinae)

J.Q.nGe; Zheng HengQing; X.Z.enXiu; Lan ShengYin, 1998: Observation on the microstructure of endosperm starch granule of rice with different qualities

Zhou HaiLin; Huang SiXi; M.Z.eMin; X.M.nXing; Zhang XianShu; W.Y.oRen; Yan ZhiChun; Gao Lin; H.J.anGuo, 1998: Observation on the molluscicidal effect of earth-covered slow-released niclosamide in marshland

Y.B.n; Zhang ZiKun; Tong XinHua, 1998: Observation on the nervous system of Phyllodistomum pawloviskii by localization of acetylcholinesterase

Goswami, R.; Verma, S.K.; Chaubey, A.K., 1995: Observation on the occurrence and seasonal changes in plankton at Allahabad

Qiu XiongDong; Liu YuXian; Wang ChengZhou; Sui Hui; Zhang RuiFen, 1996: Observation on the parasitism, excursion and survival of human vermiform mites

Zhou YiHui; M.L.n; Shu ZhaoLin; Yang JinSheng, 1997: Observation on the performance of extra early persimmon variety 'Nishimura Wase'

L.H.ngYun; Liu ZhiDe; H.L.nSheng; Liu YaoMing; H.F.i; Cheng YanHua; L.S.Wen; W.L.ngJuan; X.P.nSheng; Xuan YaoXian; Guo Yao, 1999: Observation on the prevention of schistosomiasis Japonica by administration of artesunate long-term

Sun ZhenXing; Wang RuCai; Jiang Ming; Liu XiaoYun, 1997: Observation on the process of fertilization of Haliotis discus hannai with transmission electron microscope

Jiang ShouFu; Pan Cai E.; M.X.aoJiang; L.Q.nYan, 1999: Observation on the protective immunity induced by acridine mutagen mutagenized cercariae of Schistosoma japonicum in mice

Rezende, J.A.M.; Brown, J.K.; Lourencao, A.L.; Bedendo, I.P., 1997: Observation on the reduced incidence of powdery mildew on zucchini squash silvered leaves in Brazil

Wang JiaXu; Pan CangSang, 1999: Observation on the seasonal variation of Hirschmanniella spp. in suburb of Xiamen

H.X.aoLing; H.J.nHou; Yang ZhiMing et al., 1996: Observation on the specificity of blood feeding, life-span and body weight of Ctenophthalmus quadratus

X.D.Gang; Wan QiHui; L.J.e; Nie WenQing, 1998: Observation on the susceptibility of Anopheles sinensis to periodic Brugia malayi microfilariae

Peng GuoPing; Zhang ShaoQing; Zhang QingJun, 1997: Observation on the transmission status of Malayan filariasis in an area of basic elimination

Shrivastava, S.; Rao, K.S., 1997: Observation on the utility of integrated aquatic macrophyte base system for mercury toxicity removal

Suzuki, A.; Miura, A.; Aoba, K., 1999: Observation on the viability of root apex cells treated with different pH and aluminum in highbush blueberry (Vaccinium corymbosum L.) and Maruba kaido (Malus prunifolia Borkh. var. Ringo) cultured in vitro

Pan Bo; W.X.Guang; Yang WenSheng et al., 1997: Observation on toxic effect of clocythrin-impregnated bednets against mosquitoes

Wang JunHui; Liu Feng; Huang ChunNong; Yan QuiSheng; Zhang XueQin, 1998: Observation on ultrastructural change of embryogenic suspension cells cryopreserved by vitrification in rice (Oryza sativa L.)

Chen ZhiShui; Jia DanBing; Nie ZhiWei; L.Y.o; Yan Hong; Sun QiLi; Wang He; Zhao FengLian; Wang YunXiang, 1999: Observation on ultrastructure Cysticercus cellulosae treated with Chinese materia medica in vitro

Yan ShunGuo, 1997: Observation on ultrastructure of leaf epidermis of Puccinellia tenuiflora: salt-secretive or not?

Pan QingJie; Zhu XiangPing; Sun YuePing et al., 1998: Observation report on the morphology and structure of nutria reproductive organs

Van-De-Wouw, M.H.nson, J.N.koe, S., 1999: Observation strategies for morphological characterisation of forages

Shrestha, R. K., 1998: Observation study of different lopping methods on Kutmiro (Litsea monopetala)

Szucs, E.; Veghelyi, K., 1998: Observation with Entoloma clypeatum mycorrhizal fungus in Hungarian orchards

Jacobs, J.S.; Sheley, R.L., 1998: Observation: life history of spotted knapweed

Gao GuoPing; Guo XiHua, 1997: Observational experiments on poplar bacterial canker disease in natural condition

Pinzke, S., 1997: Observational methods for analyzing working postures in agriculture

Rodger, H.D.; Richards, R.H., 1998: Observational study of erythrocytic inclusion bodies in farmed Atlantic salmon, Salmo salar L., in the British Isles

Soltani-K.H.; Bruce, C.; Fraser, R.B., 1999: Observational study of maternal anthropometry and fetal insulin

Chen XiaoYang; Pan QiMin; Liu ChaoLu; Yang MingSheng, 1997: Observations and analysis on the traits of seeds from Chinese-fir seed orchards

Zhang XiuYing; Wang Yan; Wang GuiPing, 1997: Observations and comparisons on the pollen morphology of peach-blossom cultivars germplasm resources

Frison, P.L.; Mougin, E.; Hiernaux, P., 1998: Observations and interpretation of seasonal ERS-1 wind scatterometer data over northern Sahel (Mali)

Grantz, D.; Zhang, X.; Carlson, T., 1999: Observations and model simulations link stomatal inhibition to impaired hydraulic conductance following ozone exposure in cotton

Goodman, S.M.; Ganzhorn, J.U.; Wilme, L., 1997: Observations at a Ficus tree in Malagasy humid forest

Czajka, W.; Cwalina, B.; Zajac, I.; Gronowicz, Z.; Czapla, J., 1996: Observations concerning the effect of crop rotation on the health state of sugar beet leaves

Bretting, H. L., 1996: Observations concerning the licensing of refrigeration plants using ammonia

Gheorghiu, C.; Polcovnicu, C.; Dulceanu, N., 1997: Observations concerning the possible division of trophozoites in the genus Eimeria

Pantner, K.; Gardner, D.; Gay, C.; James, L.; Mills, R.G.y, J.; Baldwin, T., 1997: Observations of Lupinus sulphureus-induced crooked calf disease

Araya C.J.; Arretz V.P.; Guerrero S.M.A.; Lamborot C.L., 1997: Observations of Polistes buyssoni (Brethes) (Hymenoptera: Vespidae), predator of Rachiplusia nu (Guenee) (Lepidoptera: Noctuidae) larvae on field beans in the metropolitan region, Chile

Shelton, T.G.; Vogt, J.T.; Appel, A.G.; Oi, F.M., 1999: Observations of Reticulitermes spp. in Solenopsis invicta mounds (Isoptera: Rhinotermitidae, Hymenoptera: Formicidae)

Forrester, P. D., 1998: Observations of a Morbark model 1200 tub grinder processing log sortyard residues for composting

Fraser, H.; Rowan, C., 1997: Observations of a manual tree-topping operation on Northern Vancouver Island

Hernandez, J. V., 1998: Observations of an orphaned colony of Atta laevigata (Smith) (Hymenoptera: Attini)

Hrzic, A., 1996: Observations of aphid flight in 1994

Little, P. L., 1998: Observations of bird species selecting fruit of Ilex opaca as a food source in the Virginias

Spurgeon, D. W., 1999: Observations of boll weevil response to the BWACT

L.B.iSi; Liu Quan, 1998: Observations of control effect of high effect cockroach bait on Blattella germanica in the semi-field and field

Lee SangBeom; Mah YoungIl; Park InKyun; Yoon HyungJoo; Kim JongSoon; Kim ChangHyo, 1996: Observations of foraging plants, and nest foundation of some domestic species of bumble bees (Hymenoptera, Bombus spp.) in artificial conditions

Roden; Ehleringer, 1999: Observations of hydrogen and oxygen isotopes in leaf water confirm the craig-gordon model under wide-ranging environmental conditions

Wilson, P.R.; McGhie, J.; Marshall, R.B.; Audigé, L.J.; Collins-Emerson, J.; Quankai, W.; Alley, M.R., 2005: Observations of leptospirosis in farmed deer

Silliman, S.E.; Caswell, S., 1998: Observations of measured hydraulic conductivity in two artificial, confined aquifers with boundaries

Lee SeokKyu; Han JeongHee; Jeong HyunKyu, 1999: Observations of pneumonia in slaughtered pigs according to season

Sclar, D.C.; Gerace, D.; Cranshaw, W.S., 1998: Observations of population increases and injury by spider mites (Acari: Tetranychidae) on ornamental plants treated with imidacloprid

Young, Orrey P., 1998: Observations of rove beetle (Coleoptera: Staphylinidae) predation on dung beetles (Scarabaeidae) in Panama

Denton, J., 1999: Observations of some uncommon dung beetles

L.Y.eMin; Sun XinMin; L.Z.ongXian; Wang Yun; Peng LiangZu; Zhang JiaHua, 1998: Observations of testicular tissues by photo- and electron-microscopy in newborn piglets

Brooking, C., 1997: Observations of the Arkansas monitoring system-producer perspective

Liu Quan; Chen JianXin; L.B.iSi; Dong YanDe, 1995: Observations of the attractive effects of some materials to German cockroach

Dong CunYu, 1997: Observations of the biological characteristics and control of Phloeosinus aubei Perris

Francardi, V.; Roversi, P.F.; Silva, J. de, 1994: Observations of the distribution of Caliroa cerasi (Hymenoptera, Tenthredinidae) in a cherry timber plantation in Tuscany

Halanova, M.; Balent, P.; Stefkovic, M.;, A.; Csizsmarova, G.; Hipikova, V.; Levkutova, M.; Jurcina, A.; Maslej, P., 1998: Observations of the effect of Encephalitozoon cuniculi infection on the immune system in mice

Shao Ping; Bian YingHua; Chen PeiHui; Wang Min, 1996: Observations of the effect of albendazole on the ultrastructures of evaginated scolices of Cysticercus cellulosae culture in vitro. I

Shui YuMin; L.Q.Ren; Huang SuHua, 1999: Observations of the leaf epidermis and hairs of Begonia from Yunnan

Lafleur, P.M.; McCaughey, J.H.; Bartlett, P.A.; Strachan, I.B., 1998: Observations of the micrometeorology of two forests in eastern Canada. 1. Interannual variations in summer radiation and energy balance

Lovelock, Catherine E., 1998: Observations of the photosynthetic physiology of tree species within the C3 monocotyledon genus Pandanus, and comparison with dicotyledon C3 tree species

Sun LiHui; Liu XianChun, 1997: Observations of the relationship between the mucosal colour of oval cavity and blood carbon dioxide combining power and pH value in horses and mules

Zhu FengCai; Zhao JunNeng; Yang MingSheng et al., 1997: Observations of the side-effects and immune response of a population against bivalent HFRS inactivated vaccine

Nowotny, G.; Sobotik, M., 1997: Observations of the sward of subalpine Nardus stricta grasslands after use of the flail mower

Chung, Y.S.; Kim, H.S.; Yoon, M.B., 1999: Observations of visibility and chemical compositions related to fog, mist and haze in south Korea

al-Afaleq, A.I.; Abu Elzein, E.M.; Hassanein, M.M., 1998: Observations on African horse sickness in Saudi Arabia

Ciampolini, M.; Regalin, R.; Lunghini, D.; Chimienti, G., 1998: Observations on Aulacophora foveicollis, a species highly damaging to melon

W.C.ngMing; Lai CongLong, 1997: Observations on Demodex caprae by scanning electron microscopy

Y.A.Zhen; W.C.iJuan; Huang YueYing; Liang DongRui; Meng XioaLin; Liang ShiPing, 1998: Observations on Maruca testulalis CPV

Chiappini, E.; Reguzzi, M.C., 1999: Observations on Nabis pseudoferus pseudoferus Remane and N. occidentalis Rieger, comparison with N. punctatus Costa (Rhynchota, Nabidae)

Else, G.R.; Edwards, M., 1996: Observations on Osmia inermis (Zetterstedt) and O. uncinata Gerstacker (Hym., Apidae) in the central Scottish Highlands

Chung ChaoHsuan; Tzean SheanShung, 1998: Observations on Physarum hongkongense (Physarales, Myxomycetes) from Taiwan

Kummer, V., 1998: Observations on Pithya cupressina and Chloroscypha alutipes

Pena Santiago, R..; Jimenez Guirado, D..; Abolafia, J.., 1998: Observations on Protodorylaimus dalmassoi (Loof, 1985) Andrassy, 1988 (Nematoda: Dorylaimoidea)

Hayes, A. G., 1998: Observations on Rhopaea magnicornis Blackburn in sugarcane at Condong, NSW

Giannetto, S.; Zanghi, A.; Cristarella, S., 1996: Observations on Setaria equina (Nematoda: Setariidae) with light and scanning electron microscopy

Kovanda, M., 1996: Observations on Sorbus in Southwest Moravia (Czech Republic) and adjacent Austria I

Kovanda, M., 1997: Observations on Sorbus in southwest Moravia (Czech Republic) and adjacent Austria II

Ciancio, A.; Farfan, V.V.; Torres, E.C.; Grasso, G., 1998: Observations on a Pasteuria Isolate Parasitic on Hoplolaimus galeatus in Peru

Zhang ShouZhou; Pan KaiYu; Zhang DaMing; Hong DeYuan, 1997: Observations on abnormal meiosis of pollen mother cells in Paeonia suffruticosa subsp. spontanea

Nation, P.N.; Fanning, E.A.; Hopf, H.B.; Church, T.L., 1999: Observations on animal and human health during the outbreak of Mycobacterium bovis in game farm wapiti in Alberta

Mazzanti, C.; Monni, G.; Cognetti Varriale, A.M., 1999: Observations on antigenic activity of Pseudodactylogyrus anguillae (Monogenea) on the European eel (Anguilla anguilla)

Gayakawad, S.G.; Ranganath, B.N.; Jayadevappa, S.M.; Srinivas, C.L.; Krishnaswamy, 1999: Observations on biochemical changes in canine pyometra

Aguilera, L.; Marquetti, M.C.; Fuentes, O.; Navarro, A., 1996: Observations on biological aspects of Blattella germanica (Dictyoptera: Blattellidae) under laboratory conditions

Zhang HongJie; Zhang JinTong; W.H.uYong, 1997: Observations on blood-feeding and reproduction of two species of mosquitoes fed with an artificial membrane system

Jin LiQun;; L.X.uJun, 1997: Observations on cell culture of RH strain Toxoplasma gondii in HEp-2 and Raji cell lines

Bachh, A.S.; Ram, G.C.; Hopkins, J.; Bansal, M.P., 1997: Observations on cellular response in experimentally sheep-pox-infected lambs

Kock, S..; Bockeler, W.., 1999: Observations on cercarial chaetotaxy as a means for the identification of European species of Trichobilharzia Skrjabin & Zakharow, 1920 (Digenea: Schistosomatidae)

Branco Paiva, P.E.; Benvenga, S.R.; Gravena, S., 1998: Observations on citrus leafminer and its parasitoids in Sao Paulo State

Abrol, D.P.; Kakroo, S.K., 1997: Observations on concurrent parasitism by mites on four honeybee species in India

Christie, I. S., 1998: Observations on current dairy processing equipment designs and processing trends in dairy industry

McKinlay, R.G.; Kasperek, K., 1999: Observations on decontamination of herbicide-polluted water by marsh plant systems

Dhiman, R.C.; Ahlawat, S.P., 1998: Observations on early performance of Paulownia fortunei in Arunachal Pradesh

Newcombe, J. R., 1997: Observations on early pregnancy diagnosis and early embryonic loss in the mare

Karrou, Mohammed, 1998: Observations on effect of seeding pattern on water-use efficiency of durum wheat in semi-arid areas of Morocco

Krantz, GW., 1998: Observations on five rarely collected genera of Macrochelidae (Acari: Mesostigmata) associated with insects

Moravec, F.; Nagasawa, K.; Ogawa, K., 1998: Observations on five species of philometrid nematodes from marine fishes in Japan

Kundu, S.K.; Islam, Q.N.; Emmanuel, C.J.S.K.; Tigerstedt, P.M.A., 1998: Observations on genotype x environment interactions and stability in the international neem (Azadirachta indica A. Juss.) provenance trials in Bangladesh and India

Pritsa, T.; Voyiatzi, C.; Metaxas, D.; Voyiatzis, D.; Koutsika Sotiriou, M., 1999: Observations on germination capacity and breeding value of seedlings of some olive cultivars

Gale, B., 1999: Observations on getting new building products into the NZ market

Martinet, C.; Gat, Y. le; Lafargue, I.; Detot, I.; Bruchet, P., 1997: Observations on hibernation aspects of the codling moth (Cydia pomonella L.)

Barnes, M.E.; Ewing, D.E.; Cordes, R.J.; Young, G.L., 1998: Observations on hydrogen peroxide control of Saprolegnia spp. during rainbow trout egg incubation

Wang YuZhong; Shen SuWen; Chen HuaiGu; Shi JianRong, 1997: Observations on infection of Gaeumannomyces graminis var. tritici in wheat roots

Ortu, S., 1997: Observations on infestations of Phyllocnistis citrella in Sardinia

Moreti, A.C. de C.C.; Silva, E.C.A. da; Alves, M.L.T.M.F.; Silva, R.M.B. da, 1998: Observations on insect pollination of soyabeans (Glycine max Merril)

Johnson, S.R.; Allain, L.K., 1998: Observations on insect use of Chinese tallow (Sapium sebiferum)

Intachat, J.; Kirton, L.G., 1997: Observations on insects associated with Acacia mangium in Peninsular Malaysia

Frangialli, F., 1999: Observations on international tourism

Sangwan, Y.; Chawla, S.K.; Singh, A.P.; Sadana, J.R., 1997: Observations on intraosseous pressure and core biopsy of the calf tibia in early stages of bacterial osteomyelitis

Chance, M.L.; Havercroft, P.R.; Goad, L.J., 1999: Observations on leucine incorporation into sterol by Leishmania, and its inhibition by terbinafine

Rasheed, W.; Athar, M., 1997: Observations on livestock and feed resources of Rawal Experimental Watershed area, Pakistan

W.K.ngMing; X.G.Ang; Guo YuYuan, 1998: Observations on migratory activity of cotton bollworm moths across the Bohai Gulf in China

Nguyen Quang Tan; Mardan, M.; Pham Hong Thai; Phung Huu Chinh, 1999: Observations on multiple mating flights of Apis dorsata queens

Egbe Nwiyi, T.N.; Salako, M.A.; Otukonyong, E.E., 1997: Observations on naturally occurring bovine anaplasmosis in arid zone of North-Eastern Nigeria: prevalence, haematological and pathological changes

Aloj, B.; Nanni, B.; Marziano, F., 1999: Observations on one apricot Taphrina occurrence in Campania region (Italy)

Vilizzi, Lorenzo, 1998: Observations on ontogenetic shifts in the diet of 0+ carp, Cyprinus carpio, from the River Murray, Australia

Rahman, M.M.; Rahman, M.M.; Rahman, A.; Islam, A.H.M.N.; Miah, A.H.; Mazumder, J.U.; Bhattacharjee, P.S., 1996: Observations on outbreaks and subsequent control of infectious bursal disease in the Central Poultry Farm in Bangladesh

Moarassa, A.M.; Veiga Barreiros, R.M. de O.; Moraes, R.H.P.; Andrade, R.M.G. de; Castillo, A.; Correa, F.M. de A., 1998: Observations on oviposition, hatching and life span of Triatoma matogrossensis Leite & Barbosa, 1953 (Hemiptera-Reduviidae) as a result of feeding on pigeons and rabbits

Shekhar, C.; Siddiqui, A.U.; Parihar, A., 1996: Observations on pathogenicity and life cycle of Rotylenchulus reniformis on soybean and reaction of some varieties

Tsiouris, S.; Marshall, E.J.P., 1998: Observations on patterns of granular fertiliser deposition beside hedges and its likely effects on the botanical composition of field margins

Treadwell, L.W.; Storch, R.H., 1997: Observations on phenology, development, and mortality of larvae of the hazelnut weevil (Curculio obtusus (Blanchard): Curculionidae) in nuts of beaked hazelnut (Corylus cornuta Marshall: Betulaceae) in thickets in Maine

Hannah, Peter R., 1998: Observations on planted yellow birch

Cassar, G.; John, T.M.; Etches, R.J., 1998: Observations on ploidy of cells and on reproductive performance in parthenogenetic turkeys

Chen Liang; Tong QiQing; Gao QiKang; Shu JiLin; Y.F.Lian, 1997: Observations on pollen morphology of 8 species and 1 variety in genus Camellia

Wilkison, D.; Blevins, D., 1999: Observations on preferential flow and horizontal transport of nitrogen fertilizer in the unsaturated zone

Skriegan, E.; Oster, A., 1999: Observations on problems associated with microbial contamination of pelleted compound feeds in open and closed storage conditions

Ulbrich, F. , 1999: Observations on rabies in racoon dogs (Nyctereutes procyonoides)

Sims, I., 1999: Observations on rearing Luffia spp. (Lepidoptera: Psychidae) under controlled environmental conditions with taxonomic notes

Brazee, R.J.; Newman, D.H., 1999: Observations on recent forest economics research on risk and uncertainty

Campbell, K. G., 1998: Observations on red cedar and the tip moth

Thind, T.S.; Clerjeau, M.; Sokhi, S.S.; Mohan, C.; Jailloux, F., 1998: Observations on reduced sensitivity in Uncinula necator to triadimefon in India

Moosbeckhofer, R., 1997: Observations on reproduction rate of Varroa jacobsoni and the occurrence of mutilated mites in Apis mellifera carnica colonies

Amin, E. M., 1998: Observations on reproduction techniques applicable to the European eel (Anguilla anguilla L.)

Rampilli, M.; Raja, V., 1998: Observations on residual plasmin and plasminogen activities in cheese

Kirnbauer, R.; Haas, P., 1998: Observations on runoff generation mechanisms in small alpine catchments

Wang JiaGang; W.J.uSheng, 1999: Observations on segmental arteries and renal segments of the two-humped camel

Qiu LiShu; Zhang YongHong; Xue HaiChou; L.H.o; Zhou HuiJuan; Chen ShenXia; F.X.ngLi; Jiang BenQi; Shao ShiCai; Yang XinCheng, 1998: Observations on several cysticercus antigens and its use in EITB for diagnosis of cysticercosis

Celini, L., 1998: Observations on some aphids in south and north-west of the Central Africa Republic

Dagg, J.; Scheurer, S., 1998: Observations on some patterns of the males' sexual behaviour of certain aphid species indicate the existence of male marking pheromones

Kayatekin, S. A., 1998: Observations on some theories of current agrarian change

Kling, J., 1997: Observations on sorted circle development, Abisko, northern Sweden

Radivojevic, M., 1998: Observations on spear replacement in Xiphinema dentatum (Nematoda: Longidoridae)

Samaliev, H., 1997: Observations on spore attachment of Pasteuria penetrans to Meloidogyne species populations from vineyards in Bulgaria

Pappalardo, M., 1999: Observations on stratified slope deposits, Gesso Valley, Italian maritime alps

Jones, E.B.G.; Vrijmoed, L.L.P., 1997: Observations on subtropical fungi on driftwood from mangroves and sandy beaches in the Pearl River Estuary

Rieder, A., 1997: Observations on target-diameter utilization

Kumwenda, A. S., 1998: Observations on the Malawi maize productivity task force

Ebratt, E.E.; Correal, C.E.; Cotes, A.M., 1998: Observations on the biological and ecological behaviour of Rhammatocerus schistocercoides (Orthoptera: Acrididae) in Colombian high plateaux

Romani, M., 1999: Observations on the biological cycle of Rhagoletis cerasi

Okello, S.; Reichmuth, C.; Schulz, F.A., 1996: Observations on the biology and host specificity of Pagiocerus frontalis (Fabricius) (Coleoptera: Scolytidae) at 20 degrees C and 25 degrees C and 75% r.h

Francardi, V.; Pennacchio, F., 1996: Observations on the biology and the ecology of Monochamus galloprovincialis galloprovincialis (Oliver) in Tuscany and in Liguria (Coleoptera Cerambycidae)

Au, D.W.T.; Jones, E.B.G.; Vrijmoed, L.L.P., 1999: Observations on the biology and ultrastructure of the asci and ascospores of Julella avicenniae from Malaysia

Eastwood, R.; King, A.J., 1998: Observations on the biology of Arhopala wildei Miskin (Lepidoptera: Lycaenidae) and its host ant Polyrhachis queenslandica Emery (Hymenoptera: Formicidae)

Camporese, P.; Pellizzari, G., 1998: Observations on the biology of Ceroplastes japonicus in the urban environment

Nelson, J.; Carlson, R., 1999: Observations on the biology of Spurgia capitigena Bremi on leafy spurge in North Dakota

Dulceanu, N.; Boisteanu, M.; Polcovnicu, C., 1997: Observations on the blastophores of Eimeria gilruthi (Eimeriidae, Sporozoa)

Zhang ShiShui; Xin Zheng; Sun ZhongHua et al., 1998: Observations on the catching efficacy of rodent sticky traps under specific circumstances

Wang ZhiGang; X.B.oJuan; Chi YanLing; L.R.iYing; Xie JiQing, 1997: Observations on the characteristics of reproductive physiology of the ground squirrel flea Citellophilus tesquorum sungaris

Bene, G. del; Landi, S., 1999: Observations on the citrus leafminer Phyllocnistis citrella Stainton (Lepidoptera Gracillariidae) in Florentine historic gardens

Wang ZhaoXian; Xie YuFen; L.G.oQin; Qin Sheng; Dong QingAi; Zhao XianJun; Liu BinFeng, 1998: Observations on the clinical and pathological manifestations of mucormycosis in goats

Yuan Hui; L.W.nPing; Zhou KeYan; Peng Tao; Tian QingSong, 1999: Observations on the clinical and pathological manifestations of penicillic acid poisoning in rabbits

Moron, M.A.; Hernandez Rodriguez, S., 1996: Observations on the colour variation and habits of Callirhinus metallescens Blanchard (Coleoptera: Melolonthidae, Rutelinae)

Coyne, D.L.; Thio, B.; Plowright, R.A.; Hunt, D.J., 1999: Observations on the community dynamics of plant parasitic nematodes of rice in Cote d'Ivoire

Viti, R.; Guerriero, R.; Bartolini, S.; Monteleone, P., 1997: Observations on the compatibility of cv. Antonio Errani

Hotos, G.N.; Vlahos, N., 1999: Observations on the conditioning of filter bed in hypersaline aquaria

Yan HeHong; Chen Can; Jin XiaoMa; A.X.aoMing, 1998: Observations on the cross and self-cross fruit rate of tobacco

Quan BingZhap; Jin Wei; Liu QingYan; Zhu HuiGen, 1996: Observations on the curative effects of combined treatment by transfer factors on canine parvoviral disease

Bowman, D. M. J. S., 1997: Observations on the demography of the Australian boab (Adansonia gibbosa) in the north-west of the Northern Territory, Australia

Zhang XueJuan; Sun RenYin; Zhang HuoFa; Huang XiZhao; Yang JuZong, 1997: Observations on the development state of two kinds of parasitic eggs at different temperature

Nicholson, B., 1997: Observations on the distribution and diversity of tree ferns in the Zona Reservada de Tambopata, Madre de Dios, Peru

Zoghlami, A.; Hassen, H., 1998: Observations on the distribution and ecology of annual Medicago species in northern Tunisia

Leftwich, S., 1999: Observations on the diurnal activity of nectar-feeding butterflies associated with the Kalahari apple-leaf Lonchocarpus nelsii (Schinz) Schinz ex Heering & Grimme (Papilionoideae) in Makgadikgadi National Park, Botswana

Anindo Choudhury; Dick, T.A., 1997: Observations on the early development of Truttaedacnitis clitellarius (Nematoda: Cucullanidae)

Anonymous, 1997: Observations on the ecological behavior of Hypoderma spp. in Datong Yak Farm

Liu ZengJia; Yang YinShu; Shi ShuZhen; Luo YuanQiong; Gong ZhanWei, 1998: Observations on the ecological habits and classification of species and groups of Leptoconops in the partial areas of China

Goward, Trevor, 1998: Observations on the ecology of the lichen genus Bryoria in high elevation conifer forests

Boag, B.; Hebden, P.M.; Neilson, R.; Rodger, S.J., 1998: Observations on the effect of different management regimes of set-aside land on nematode community structure

Turley, D.B.; Snowden, K.L., 1998: Observations on the effect of winter linseed cultivar and sowing date on pasmo (Mycosphaerella linicola) disease

Mrowczynski, M.; Wachowiak, H.; Widerski, K.; Seta, G.; Schlosser, H., 1998: Observations on the effectiveness of microencapsulated methyl parathion in the control of pests of agricultural crops

Rossi, E. del; Proietti, P.C.; Coletti, M.; Mughetti, L., 1997: Observations on the effects on the trachea induced by an infectious bronchitis single vaccine or one combined with a Newcastle disease vaccine

Bowker, J.; Erdahl, D., 1998: Observations on the efficacy of chloramine-T treatment to control mortality in a variety of salmonids

Massa, B.; Rizzo, M.C., 1998: Observations on the egg-laying of Phaneroptera nana Fieber 1853 (Orthoptera, Tettigoniidae)

Arias Giralda, A.; Jimenez Vinuelas, J.; Perez Romero, A., 1997: Observations on the embryonic development and hatching of Dociostaurus maroccanus (Thunb.) in a farm in La Serena (Extremadura)

Kotze, J.M.; Visser, A.A., 1997: Observations on the epidemiology and control of bacterial black spot in mango

W.Y.ngMing; Zhou XianXu; Liu YongWan; Tang BaoYun; Qin BoQi, 1998: Observations on the experimental streptomycin sulfate poisoning of Shaoya ducklings

Konate, L.; Faye, O.; Gaye, O.; Sy, N.; Diop, A.; Diouf, M.; Trape, J.F.; Molez, J.F., 1999: Observations on the feeding patterns and alternative host selection of malaria vectors in Senegal

Edeoga, H.O.; Okoli, B.E.; Agba, I., 1998: Observations on the floral morphology of some Dioscorea species (Dioscoreaceae) in Nigeria

Ahmad, W., 1998: Observations on the genus Doronchus Andrassy (Mononchida) with a redescription of D. reflexus (Yeates)

Murphy, M.A.; Jones, C.E., 1999: Observations on the genus Elymus (Poaceae: Triticeae) in Australia

Deng MaoBin; Jin YueXing; Sheng GuoYing; Yang QiSheng, 1997: Observations on the growth of flower buds and flowering habit of Shaniodondron subaequale

Laseinde, E.A.O.; Olatunde, I.A., 1998: Observations on the growth performance of broiler starters and finishers exposed to a 24-hour feed and water withdrawal

McCarthy T.S.; Bloem A.; Larkin P.A., 1998: Observations on the hydrology and geohydrology of the Okavango Delta

Smit, H.F.; Dwars, R.M.; Davelaar, F.G.; Wijtten, G.A., 2008: Observations on the influence of intestinal spirochaetosis in broiler breeders on the performance of their progeny and on egg production

Silveira, T.G.V.; Arraes, S.M.A.A.; Bertolini, D.A.; Teodoro, U.; Lonardoni, M.V.C.; Roberto, A.C.B.S.; Ramos, M.; Nerilo Sobrinho, A.; Ishikawa, E.; Shaw, J., 1999: Observations on the laboratory diagnosis and epidemiology of cutaneous leishmaniasis in Parana State, southern Brazil

Abernethy, G.A.; Fountain, D.W.; Mcmanus, M.T., 1998: Observations on the leaf anatomy of Festuca novae-zelandiae and biochemical responses to a water deficit

Sathiamma, B.; Abraham, V.A., 1998: Observations on the leaf roller, Gangara thyrsis Moore, a pest of coconut palm in India

Sannino, L., 1997: Observations on the life cycle of Hoplodrina ambigua (Lepidoptera, Noctuidae)

Madhavi, R.; Rukmini, C., 1997: Observations on the life cycle of Posthodiplostomum grayii (Verma, 1936) (Trematoda:Diplostomatidae)

Bashford, R., 1992: Observations on the life history of two sap-feeding coreid bugs and their impact on growth of plantation eucalypts

Francardi, V.; Roversi, P.F., 1994: Observations on the main phytophagous insects found in timber plantations of Prunus avium in central and northern Italy

Yang YinShu; Liu ZengJia; X.G.nDong, 1997: Observations on the maxillary palpi of Blattella germanica by scanning electron microscope

Colhoun, L.M.; Fairweather, I.; Brennan, G.P., 1998: Observations on the mechanism of eggshell formation in the liver fluke, Fasciola hepatica

Guinee, T.P.; Auty, M.A.E.; Mullins, C., 1999: Observations on the microstructure and heat-induced changes in the viscoelasticity of commercial cheeses

Wang ShiYing; Zhang DengRong; Zhang DengLing; Jia ShaoWei; Chang GuoQuan, 1997: Observations on the microstructure and ultrastructure of the heart, liver and lungs in the broiler ascites syndrome

Li, Y.; Yao, X., 1998: Observations on the microstructure of leaf surfaces of wild and cultivated olive with SEM

Magalhães, L.A.; Zanotti-Magalhães, E.M.; de Carvalho, J.F., 1997: Observations on the miraxonal attraction exercised by sexually immature or adult Biomphalaria glabrata infected or not by Schistosoma mansoni

Fain, A.; Grootaert, P., 1996: Observations on the mites (Acari: Epidermoptidae) parasitic on Ornithomyia avicularia (L.) (Diptera: Hippoboscidae) from Belgium

Tedesco, S.B.; Dall' Agnol, M.; Schifino Wittmann, M.T., 1998: Observations on the mode of reproduction of Adesmia latifolia Spreng. Vog

Terinte, C.; Dulceanu, N.; Polcovnicu, C., 1997: Observations on the monocyte-macrophage-giant cell phagocytic system in hepatic parasitic infections in the rabbit

F.A.Qi; Tao JianPing; Wang ZengXian; Jiang BaoLin; Liu YaoXing; Qiu HanHui, 1999: Observations on the morphology of Dracunculus medinensis from a cat in China

Wessels, D.C.J.; Potgieter, M.J., 1997: Observations on the natural grafting of Boscia albitrunca onto Colophospermum mopane and Combretum imberbe

Ciepielewska, D.; Fornal, ; Kordan, B., 1998: Observations on the natural resistance of buckwheat seeds to the infestation by the flour mite (Acarus siro L.)

Agosteo, G.E.; Pennisi, A.M.; Destri, G. li, 1998: Observations on the nuclear condition of Colletotrichum gloeosporioides

Stachowiak, P., 1998: Observations on the occurrence of weevils of the genus Lixus Fabricius, 1801 (Coleoptera: Curculionidae) in Poland

Jaskiewicz, B., 1997: Observations on the occurrence on the rose aphid (Macrosiphum rosae L.) on bushes of Rosa rugosa Thunb. and R. canina L

Scheurer, S., 1998: Observations on the occurrence, distribution and succession of generations of some Cinara species (Lachnidae) in Southern and North-Eastern Poland from 1971 to 1989

Kovacs, Z.; Lakatos, F., 1999: Observations on the overwintering and ontogenesis of Cameraria ohridella (Deschka et Dimic 1986, Lep. Lithocolletidae)

Lin Maosong; Liu Xinyu; Wen Ling; Fang Zhongda, 1997: Observations on the overwintering of Ditylenchus destructor in sweet potato and its tolerance against pH and salt concentration

Cook, A. A., 1997: Observations on the oviposition behaviour of Auchenorrhyncha (Hem.) from a calcareous grassland

Adair, R.C.; Nigg, H.N.; Simpson, S.E.; Fevre, L. le, 1999: Observations on the oviposition process of Diaprepes abbreviatus (Coleoptera: Curculionidae)

Rubio Palis, Y., 1995: Observations on the pattern of blood-feeding activity of the malaria vector Anopheles darlingi in populations from the south of Venezuela

L.B.iJun; Chen XiangGao; Zhao RongShan; Yang BaiChun, 1997: Observations on the performance of introduced Japanese apricot varieties in the southern hilly region of Jiangsu province

Bray, R.; Jones, A.H.berg, E., 1999: Observations on the phylogeny of the cestode order Pseudophyllidea Carus, 1863

Sanatan Majee; Subrata Mondal; Sudhendu Mandal, 1998: Observations on the plant wealth of Purulia district, West Bengal with reference to aerobiology

Manga, B.; Bieysse, D.; Bedimo, J.A.M.; Akalay, I.; Bompard, E.; Berry, D., 1997: Observations on the population diversity of Colletotrichum kahawae agent of coffee berry disease of Coffea arabica. Implications for genetic improvement

Khan, Z.; Bilgrami, A.L.; Jairajpuri, M.S., 1995: Observations on the predation abilities of Neoactinolaimus agilis (Dorylaimida : Actinolaimoidea)

Wang, P.; Granados, R.R., 1998: Observations on the presence of the peritrophic membrane in larval Trichoplusia ni and its role in limiting baculovirus infection

Jarjees, M.T.; Hassan, A.A.; A.S.njary, R.A., 1998: Observations on the prevalence of hydatidosis in slaughtered animals at Mosul abattoir

Elwood, J.M.; Colquhoun, T.A., 2005: Observations on the prevention of cleft palate in dogs by folic acid and potential relevance to humans

Song WenJian; L.Y.ngLong; Han JiaJun, 1995: Observations on the random ingestive phenomenon of mosquito larvae to Schistosoma japonicum miracidia

Yang LiZhi; Wang RenZheng; L.C.unFu, 1997: Observations on the response to breaking off the terminal bud of the branches of apple trees

Liu YunXi; W.Q.nYong; Meng XiangRui; Xue Jian; Yang ZhanQing, 1997: Observations on the seasonal fluctuations of five species of chigger mites in Fei County, Shandong province

Moravec, F.; Nagasawa, K.; Urushibara, Y., 1998: Observations on the seasonal maturation of the nematode Rhabdochona zacconis in Japanese dace, Tribolodon hakonensis, of the Okitsu River, Japan

Roubal, F.R., 1998: Observations on the seasonal occurrence of two species of transversotrematid digenea parasitising the sparid fish Acanthopagrus australis in Moreton Bay, eastern Australia

Krautwald-Junghanns, M.E.; Kostka, V.M.; Hofbauer, H., 1998: Observations on the significance of diagnostic findings in egg-binding of Psittaciformes

Foy, R.H.; Bailey Watts, A.E., 1998: Observations on the spatial and temporal variation in the phosphorus status of lakes in the British Isles

Shao LinXiang; Yang ZhongHan; Chen Li, 1999: Observations on the sperm cell of Zea mays with the electron microscope

Leder, B., 1998: Observations on the structure of unthinned Norway spruce stands

Zamburlini, R.; Cargnus, E., 1998: Observations on the subgenus Aedes (genus Aedes Meigen) of northeastern Italy and first report of Aedes geminus Peus in Italy

Milutinovic, M.; Aleksic Barkac, N.; Pavlovic, I., 1998: Observations on the tick fauna (Acari: Ixodidae, Argasidae) and its ecology in the Belgrade area

Cribb, B.W.; Whittington, I.D.; Chisholm, L.A., 1998: Observations on the ultrastructure of the anterior adhesive areas and other anterior gland cells in the monogenean Merizocotyle australensis (Monocotylidae) from the nasal fossae of Himantura fai (Dasyatididae)

Turton, J.A.; Katsande, T.C.; Matingo, M.B.; Jorgensen, W.K.; Ushewokunze-Obatolu, U.; Dalgliesh, R.J., 1998: Observations on the use of Anaplasma centrale for immunization of cattle against anaplasmosis in Zimbabwe

Scott, D.W.; Rothstein, E.; Beningo, K.E.; Miller, W.H., 1998: Observations on the use of cyproheptadine hydrochloride as an antipruritic agent in allergic cats

Schaffer, D.; Borell, E.V.; Laube, R.B., 1997: Observations on the use of electric prods and sticks by abattoir-handlers on slaughter pigs in the entrance of the restrainer

Cruz, J.I.; Loste, J.M.; Burzaco, O.H., 1998: Observations on the use of medetomidine/ketamine and its reversal with atipamezole for chemical restraint in the mouse

Stegmann, G.F., 1998: Observations on the use of midazolam for sedation, and induction of anaesthesia with midazolam in combination with ketamine in the goat

Ossani, V.; Palara, U., 1997: Observations on the use of self-rooted peaches for replanting

Beningo, K.E.; Scott, D.W.; Miller, W.H.; Rothstein, E., 1999: Observations on the use of tetracycline and niacinamide as antipruritic agents in atopic dogs

Zotkowski, J., 1998: Observations on the varietal susceptibility of faba bean to aphids in the years 1993-1997

Nagy, P.; Bakonyi, G.; Jenser, G., 1998: Observations on the vertical distribution of Xiphinema vuittenezi (Longidoridae, Nematoda) in an apricot orchard in Hungary

Lim, H.S.; Goh, J.; Heng, H.H.; Chao, T.M., 1998: Observations on the weaning to dry feed and nursery growth of Asian seabass (Lates calcarifer, Bloch) fry

Kaaber, Svend, 1997: Observations on three migrations of Lepidoptera to the Faroe Islands in 1996

Sarkar, Nirmai Kumar. , 1997: Observations on three new and one known species of cephaline gregarines (Apicomplexa: Sporozoea: Eugregarinida: Septatina) from the odonates of Mahananda Forest, West Bengal, India

Pradhan, R.K.; Nanda, S.K.; Parida, G.S.; Patro, D.N.; Sahoo, P.K., 1998: Observations on treatment of bovine theileriosis with herbal medicine - a preliminary study

Kaur,; Sagar, A.; Lakhanpal, T.N., 1997: Observations on vesicular arbuscular mycorrhizal association of Grewia optiva

Yang KeQiang; Cheng SanHu; Niu YaSheng; Sun CaiLing, 1998: Observations on winter shoot damage in walnut cultivars

Wallenhammar, Ann Charlotte, 1998: Observations on yield loss from Plasmodiophora brassicae infections in spring oilseed rape

Whitehead, P. F., 1999: Observations on, and a redescription of, Rhynchaenus hirtellus (Miller, 1862) (Coleoptera: Curculionidae), a little-known Palaearctic weevil

Western, A.; Grayson, R.; Bloschl, G.W.llgoose, G.; Mcmahon, T., 1999: Observed spatial organization of soil moisture and its relation to terrain indices

Adamson, H.; Walmsley, J., 1998: Observing light-independent chlorophyll synthesis in angiosperms: a case study using Festuca pratensis

Muir, D. D., 1999: Obstacles and opportunities for acidic milk products

Wang YaPeng, 1998: Obstacles confronted with development of sustainable agriculture in China and countermeasures

Tschurtschenthaler, P., 1999: Obstacles to change and development perspectives of small and medium sized enterprises in tourism. Illustrated by the example of the Austrian tourism

Critelli, J.W.; Suire, D.M., 1998: Obstacles to condom use: the combination of other forms of birth control and short-term monogamy

H.C.unJing; Xue DeLin; Wang ShuJin, 1998: Obstacles to continuous cropping of soyabeans. II. Physiology of soyabean yield decrease and measures to control the toxin of Penicillium purpurogenum in soils

Barraclough, S. L., 1997: Obstacles to increasing sustainable agricultural productivity in Latin America

Brailovskaya, T., 1998: Obstacles to protecting marine biodiversity through marine wilderness preservation: examples from the New England region

Stockl, J. P., 1998: Obstacles to structural change and ways of overcoming these obstacles

Safavian, M. S., 1999: Obstacles to the provision of finance to the private farm sector in Romania

Roopnarinesingh, A.J.; Homer, H.; Bassaw, B.; Sirjusingh, A.; Roopnarinesingh, S., 2004: Obstetric hazards of maternal obesity

Peng XianQiu; Xiao LiRong; Liu FanQing; Liu Jian; Zhu YaLing, 1997: Obstructions and counter measures for sustainable agricultural development in Hunan

Zouaoui, N.S.; Bouratbine, A.; Chabchoub, A.; Landolsi, F., 1998: Obstructive chronic pulmonary disease in horses: spontaneous examples for the study of pulmonary disease in man

Tasker, S.; Foster, D.J.; Corcoran, B.M.; Whitbread, T.J.; Kirby, B.M., 1999: Obstructive inflammatory laryngeal disease in three cats

Frokiaer, J., 1998: Obstructive nephropathy in the pig. Aspects of renal hemodynamics and hormonal changes during acute unilateral ureteral obstruction

Díez-Delgado Rubio, J.; González-Ripoll Garzón, M.; Sánchcz Vázquez, A.R.; Ortiz López, I., 1997: Obstructive renal insufficiency due to Candida. Fluconazole as a valid alternative to classical therapy

Emets, A.I.; Blume, B.Y.; Smertenko, A.P.; Kundel' chuk, O.P.; Rudas, V.A.; Gleba, Y.Y., 1997: Obtaining gamma -hybrids of higher plants containing mutant beta -tubulin

Martin, D.; Calzadilla, M.; Rodriguez, I., 1996: Obtaining an antiserum of Photorhabdus luminescens (Thomas & Poinar) Boemare, Akhurst & Mourant

Alen'kina, S.A.; Petrova, L.P.; Nikitina, V.E., 1998: Obtaining and characterization of a mutant of Azospirillum brasilense Sp7 defective in lectin activity

Felipe, A.J.; Aparisi, J.G.; Vargas, F.J.; Romero, M.A.; Monastra, F.; Caboni, E.; Simeone, A.M.; Isaakidis, A., 1997: Obtaining and selecting vegetatively propagated rootstocks for almond

Nitovskaya, I.A.; Shakhovskii, A.M., 1998: Obtaining asymmetric somatic hybrids between Brassica oleracea L. and Arabidopsis thaliana L

Tudor, M., 1996: Obtaining aubergine male sterile forms by hybridization between Solanum sodomeum L. and Solanum melongena L

Filimonova, I.N.; Eveleva, V.V.; Kremneva, N.P., 1996: Obtaining calcium lactate from whey

Nitovskaya, I.A.; Okolot, A.N.; Sidorov, V.A., 1996: Obtaining chlorophyll-deficient mutants of cabbage in vitro

Sanchez, M.; Pino, J.A., 1997: Obtaining concentrated essential oils of grapefruit and study of their composition

Ponce, M.; Casanova, A., 1997: Obtaining cultivars of snap bean (Vigna unguiculata L. Walp. subsp. sesquipedalis L.) with bush habit

Sazhinov, G.Y.; Firsov, B.K.; Loskutova, I.M., 1998: Obtaining ecologically pure milk products for children

Todorov, I.; Todorova, T., 1998: Obtaining genetically identical animals: cloning?

Gavrilov, G.B.; Gavrilov, B.G., 1998: Obtaining lactulose from whey

Lowell, Kim, 1996: Obtaining locally reliable information for GIS-based forest management

Mcglone, V.; Jordan, R.; Schaare, P., 1997: Obtaining mass from fruit impact response

Olazabal Manso, E.; Morales Monteagudo, A.; Serrano Perez, H.; Brito Alberto, E., 1999: Obtaining of Fasciola hepatica metacercariae from Lymnaea cubensis and host-parasite relationship in Wistar rats and Balb/c mice

Aleksandrova, E.A.; Zav' yalova, L.A.; Tereshina, V.M.; Garibova, L.V.; Feofilova, E.P., 1998: Obtaining of fruiting bodies and submerged mycelium of Lentinus edodes (Berk.) Sing

L.Y.Ne; Jiao GaiLi; L.S.uJun; Fan XiaoPing; W.X.a; Chen ZhiXian; Guo SanDui; Zhu Zhen, 1998: Obtaining of homozygous transgenic cotton lines and their genetic analysis

Lu ChangMing, 1998: Obtaining of hybrid of Brassica juncea x Brassica barrelieri and studies on homology of chromosomes between their parents

Borges, P.; Pino, J.A.; Fernandez, N., 1997: Obtaining of oleoresin of sweet pepper. I. Evaluation of extraction solvents

Tangolar, S.; Eti, S.; Gok, S.; Ergenoglu, F., 1999: Obtaining plants from seedless x seedless grape crosses using embryo culture

Scolforo, J.R.; Mello, J.M. de; Lima, C.S. de A., 1994: Obtaining quantitative relationships for the estimation of stem volume in a seasonal semideciduous forest

Hoosbeek, M.R.; Bouma, J., 1998: Obtaining soil and land quality indicators using research chains and geostatistical methods

Liu DePu; Liao Lin; Yuan Ying; Liu YuZhi, 1997: Obtaining soyabean lines resistant to SMV by introducing exogenous DNA

Dybok, V.V.; Druzhinin, P.V.; Shul' gin, V.V.; Belekhov, A.G., 1999: Obtaining synthetic engine fuels from wood residues

Hertwig, F.; Pickert, J., 1997: Obtaining the energy from stalks. The intended use determines the method of harvesting maize

L.Y.n E.; Zhu Zhen; Chen ZhiXian; W.X.a; Wang Wei; L.S.uJun, 1998: Obtaining transgenic cotton plants with cowpea trypsin inhibitor

Williams, T. M., 1997: Obtaining water quality permits for land application of biomass boiler ash

Gonzalez-Prieto, S.; Cabaneiro, A.C.stro, A.V.llar, M.; Martin, A.C.rballas, T., 1999: Obtainment of a carbon-13-, nitrogen-15-labelled burnt soil

Patino, Y.; Garrido, M.J., 1998: Obtainment of antiserum against bean southern mosaic virus through a simple methodology

Gonzalez, M.; Peralta, E.L.; Alvarez, G., 1998: Obtainment of hybrids secreting monoclonal antibodies against Clavibacter michiganensis subsp. michiganensis

Borges, P.; Pino, J.A.; Fernandez, N., 1997: Obtainment of oleoresin of sweet pepper. II. Yield and characterization of the oleoresin

Cantino, P.D.; Doroszenko, A., 1998: Obtegomeria (Lamiaceae), a new genus from South America

Illnait Zaragozi, M.T.; Martinez Machin, G.; Fernandez Andreu, C., 1998: Obtention of anti-Cryptococcus neoformans immunoglobulin G

Martinez, L.E.; Aguero, C.B.; Galmarini, C.R., 1997: Obtention of haploid plants by ovaries and ovules culture in onion (Allium cepa L.)

Tymoschuk, A.R.; Mato, R.; Luna, J., 1999: Obtention of rosemary antioxidant oleoresins by mechanical extraction with non volatile solvent and under pressure

Luciani, G.F.; Cafrune, E.E.; Curvetto, N.R.; Conci, V.C., 1998: Obtention of virus-free plants of red garlic (Allium sativum L.)

Sinclair, T.R.; Muchow, R.C., 1999: Occam's Razor, radiation-use efficiency, and vapor pressure deficit

Holland, M. A., 1997: Occam's razor applied to hormonology. Are cytokinins produced by plants?

Metz, P.L.J.; Jacobsen, E.; Stiekema, W.J., 1997: Occasional loss of expression of phosphinothricin tolerance in sexual offspring of transgenic oilseed rape (Brassica napus L.)

Yoon JungHee; Lee HeeChon; A.Y.ngJu; Choi HoJung; Youn HwaYoung; Kweon OhKyeong; Nam TchiChow; Sung JaiKi, 1997: Occipital dysplasia in dogs

Matsuda, Y.; Nakanishi, Y.; Mizuno, Y., 1999: Occlusion of the internal carotid artery by means of microcoils for preventing epistaxis caused by guttural pouch mycosis in horses

Bell, S.A.; Schaller, M.; Roecken, M., 1997: Occlusive paromomycin for cutaneous leishmaniasis

Woolery, W.A., 1997: Occult HIV infection: diagnosis and treatment of older patients

East, L.M.; Steyn, P.F.; Dickinson, C.E.; Frank, A.A., 1998: Occult osseous metastasis of a colonic adenocarcinoma visualized with technetium tc 99m hydroxymethylene diphosphate scintigraphy in a horse

Theis, J. H., 1997: Occult rate of heartworm infected dogs in California appears to be significantly lower than that of infected dogs from Florida and Texas

LeBoff, M.S.; Kohlmeier, L.; Hurwitz, S.; Franklin, J.; Wright, J.; Glowacki, J., 1999: Occult vitamin D deficiency in postmenopausal US women with acute hip fracture

Sawkar, S.P.; Ashalatha, K.V., 1997: Occupation and income of rural households as influenced by their land holdings

Shekara, P.C.; Reddy, A.G.S.; Kumar, V.B.S., 1996: Occupation pattern, interest, training needs and problems of Wayanad coffee growers

Rizzi, N.E.; Guiera, F.M., 1996: Occupation types analysis of the Irai river's hydrographic basin

Reiser, M.; Salzberger, B.; Fätkenheuer, G., 1998: Occupational HIV transmission by an internal fixation wire of the patella

Evans, B.G.; Gilbart, V.L.; Mortimer, J.; Gill, O.N.; Baker, J.; Raeside, F.; Goldberg, D., 1998: Occupational acquisition of HIV infection among health care workers in the United Kingdom: data to June 1997

Estlander, T.; Jolanki, R.; Kanerva, L., 1999: Occupational allergic contact dermatitis eczema caused by obeche and teak dusts

Benito, V. de; Alzaga, R., 1999: Occupational allergic contact dermatitis from cassia (Chinese cinnamon) as a flavouring agent in coffee

Maes, M.F.J.; Baar, H.M.J. van; Ginkel, C.J.W. van, 1999: Occupational allergic contact dermatitis from the mushroom White Pom Pom (Hericium erinaceum)

Armentia, A.; Martinez, A.; Castrodeza, R.; Martinez, J.; Jimeno, A.; Mendez, J.; Stolle, R., 1997: Occupational allergic disease in cereal workers by stored grain pests

Armentia, A.; Garcia Casado, G.; Vega, J.; Sanchez Monge, R.; Mendez, J.; Salcedo, G., 1997: Occupational allergy to rye flour in carpenters

Arcury, T.A.; Quandt, S.A., 1998: Occupational and environmental health risks in farm labor

Baz, G.; Hinojosa, M.; Quirce, S.; Cuevas, M., 1999: Occupational asthma caused by esparto grass (Stipa tenacissima) fibers

Lazaro, M.A.geles Garcia; Muela, R.A.engozar; Irigoyen, J.A.ias; Higuero, N.C.banes; Algaucil, P.V.ntas; Moral D.G.egorio, A.; Senent, C.J., 1997: Occupational asthma caused by hypersensitivity to ground bugs

Jeebhay, M.F.; Prescott, R.; Potter, P.C.; Ehrlich, R.I., 1996: Occupational asthma caused by imbuia wood dust

Wood-Baker, R.; Markos, J., 1997: Occupational asthma due to blackwood (Acacia Melanoxylon)

Hoppin, J.A.; Tolbert, P.E.; Herrick, R.F.; Freedman, D.S.; Ragsdale, B.D.; Horvat, K.R.; Brann, E.A., 1998: Occupational chlorophenol exposure and soft tissue sarcoma risk among men aged 30-60 years

Rasanen, L.; Jolanki, R.; Estlander, T.; Kanerva, L., 1998: Occupational contact allergy from beechwood

Saleth, R. M., 1997: Occupational diversification among rural groups: a case study of rural transformation in Tamil Nadu

Gumodoka, B.; Favot, I.; Berege, Z.A.; Dolmans, W.M., 1997: Occupational exposure to the risk of HIV infection among health care workers in Mwanza Region, United Republic of Tanzania

Wilkins, J.R.; Steele, L.L., 1998: Occupational factors and reproductive outcomes among a cohort of female veterinarians

Rasky, E.; Freidl, W.; Schmeiser Rieder, A.; Scheuringer, C.; Stronegger, W.J., 1998: Occupational groups of women and selected nutritional risk factors for osteoporosis

Anonymous, 1999: Occupational hazards of pesticide exposure: sampling, monitoring, measuring

Tolvanen, O.K.; Hanninen, K.I.; Veijanen, A.; Villberg, K., 1998: Occupational hygiene in biowaste composting

Rossiter, A., 1997: Occupational otitis externa in chicken catchers

Ohayo Mitoko, G. J. A., 1997: Occupational pesticide exposure among Kenyan agricultural workers: an epidemiological and public health perspective

de Graaf, R.; Houweling, H.; van Zessen, G., 1998: Occupational risk of HIV infection among western health care professionals posted in AIDS endemic areas

Paul, S.K.; Amit Hazra, 1997: Occupational status and incidence of poverty: a case study

Beaton, J.D.; White, M., 1997: Occurence and correction of S deficiencies in the Asian and Pacific region: a review and update

Kole, S.C.; Hajra, J.N., 1998: Occurrence and acidity of tricalcium phosphate and rock phosphate solubilizing microorganisms in mechanical plant compost of Calcutta and an alluvial soil of West Bengal

Rousta, M.J.; Rastin, N.S.; Assadi, M.M., 1998: Occurrence and activity of Azospirillum in some soils of Iran

Gorz, M.; Rohde, J.; Amtsberg, G., 1999: Occurrence and antibiotic resistance of bacterial pathogens from dogs. I. Isolates from skin, urogenital tract and milk samples

Even, H.; Rohde, J.; Verspohl, J.; Ryll, M.; Amtsberg, G., 1998: Occurrence and antibiotic susceptibility of Bacteroides, Prevotella, Porphyromonas and Fusobacterium isolates

Bucheli, T.D.; Mueller, S.R.; Heberle, S.; Schwarzenbach, R.P., 1998: Occurrence and behavior of pesticides in rainwater, roof runoff, and artificial stormwater infiltration

Holthuis, J. U., 1997: Occurrence and behavior of selected herbicides in soils of the East German dry zone

Capel, P.D.; Spexet, A.H.; Larson, S.J., 1999: Occurrence and behavior of the herbicide prometon in the hydrologic system

Bosset, J.O.; Eberhard, P.; Gallmann, P.; Gauch, R.; Sieber, R., 1997: Occurrence and behaviour of dimethyl sulfide and dimethyl disulfide in heat-treated milk and comparison of various GC-detectors

Bokor, P..; Cagas, L.., 1999: Occurrence and bionomics of Eriborus terebrans (Gravenhorst) (Hymenoptera: Ichneumonidae), a parasitoid of the European corn borer, Ostrinia nubilalis Hbn. (Lepidoptera: Pyralidae), in central Europe

Dhar, B.; Kumar, B., 1998: Occurrence and characteristics of rhizobiophages in pigeonpea fields

Rodrigues, J.; Sousa, D.; Penha Goncalves, A., 1998: Occurrence and characterization of Campylobacter spp. in the sparrow, rat and pigeon

Sun YanMei; Chen DianYuan; Yuan MinGhao, 1998: Occurrence and chemical control of Sminthurus viridis Linnaeus on rice seedlings

Tzen, S.L.; Tung, B.K., 1997: Occurrence and chemical control of angular leaf spot of persimmon

L.Y.uZhong; Yang YiZhong; D.J.nHe; Yan KeLin; P.Q.Yuan; Zhu ShanLong, 1998: Occurrence and chemical control of aphids in wheat fields in North Huaihe River Valley

Song InKyu; Cho DooHyun; Ryu Jung A.; Jeong YeunSeon; Park TaeSik; Choi BooSull, 1998: Occurrence and chemical control of fruit anthracnose (Glomerella cingulata) in astringent persimmon

Miyasaka, A.; Sonoda, R.; Naito, H., 1998: Occurrence and chemical control of seedborne diseases of rice in hydroponically raised seedlings for long-mat type rice cultivation

Ding WangHsien; Tzing ShinHaw; L.J.nHui, 1999: Occurrence and concentrations of aromatic surfactants and their degradation products in river waters of Taiwan

Wu XiaoQin, 1999: Occurrence and control measures for Sphaeropsis sapinea shoot blight on conifers in the world

Warwick, D. R. N., 1998: Occurrence and control measures of dry bud rot of coconut palms in the Neopolis Plateau, Sergipe

Sun XiHua; Wang ZhaoDong; Jang GuiJun, 1998: Occurrence and control of Archips crataeganus Hubner on Ginkgo biloba L. trees

Jiang XiangSheng; Tao XueHai; Ding Ming; Guo ShiSheng; Pang JinYou, 1997: Occurrence and control of Chlorops oryzae Matsumura in west mountainous areas of Hubei

Duan MingHua; Yuan YaLing; Zhao JinLi, 1997: Occurrence and control of Fusarium moniliforme Sheld and F. oxysporum var. tulipae on tulip

Wang ZhiXing; Wang HuaDi; Chen GuiHua; Z.Z.uGi; Tong CaiWen, 1996: Occurrence and control of Megacopta cribraria (Fabricius) on soyabean

Cai Huang; Geng ZongTiao, 1997: Occurrence and control of Ophideres fullonica Linnaeus

Baumgartner, B., 1997: Occurrence and control of bovine mastitis caused by Prototheca in the catchment area covered by the Potsdam State Institute for Veterinary and Food Analysis

Yadav, M.P.; Rattan, B.; Uppal, P.K.; Praveen Malik, 1998: Occurrence and control of equine infectious anaemia in Maharashtra

Ueta, H.; Mori, T.; Nozaki, H.; Hashimoto, H.; Fujita, T., 1999: Occurrence and control of false positive reactions to a Bacillus stearothermophilus disc assay for antibiotic residues in milk samples from a dairy farm

Leu, L.S.; Su, C.C., 1997: Occurrence and control of new pear disease in Taiwan

Fan XuHe; Zhang BingLuo; Wang QuangXing, 1998: Occurrence and control of pica syndrome of chickens

Shi ZhiLong; Tong XianMing, 1997: Occurrence and control of scallion anthracnose

Liu XiaoYan, 1997: Occurrence and control of termites in ancient and valuable trees in Guangzhou

Lorenzato, D.; Chouene, E.C.; Medeiros, J.; Rodrigues, A.E.C.; Pederzolli, R.C.D., 1997: Occurrence and control of the pineapple fruit borer Thecla basalides (Geyer, 1847)

Wang, Wen Jer, 1997: Occurrence and control of thrips in rose

Szazados, I.; Szazados, M. , 1999: Occurrence and current significance of salmonellas in slaughtered pigs in Hungary

Zhang, X.Z.; Liu, G.J.; Zhang, D.M., 1998: Occurrence and cytogenetic development of unreduced pollen in Vitis

F.J.anWei; Huang JiAn; Zhen QiongHua, 1998: Occurrence and damage caused by Bemisia afer (Homoptera: Aleyrodidae) on soyabeans in Fuzhou

L.S.unDe; Huang YeXiu, 1998: Occurrence and damage of Diplodia ear rot of maize in Yuxi, Yunnan

Lima, M. F. de, 1997: Occurrence and damage of Hemisphaerota tristis (Boheman) (Coleoptera: Chrysomelidae) on coconut palms, in the State of Rio de Janeiro, Brazil

L.C.unJie; Nan ZhiBiao, 1996: Occurrence and damage of root rot in spring broad bean in Linxia area

Braga-Sobrinho, R.B.ndeira, C.; Mesquita, A., 1999: Occurrence and damage of soursop pests in northeast Brazil

Gal, T.; Szeoke, K., 1999: Occurrence and damages caused by Argyresthia thuiella Packard, 1871 (Lepidoptera, Yponomeutidae)

Badowski, M.; Rola, H., 1997: Occurrence and degree of hazard of grass weeds in crops in Poland

Wang HongXiang; Liu BaoJian; Han LingLing, 1998: Occurrence and detection of citrus virus and viroid diseases on Bendizao (Citrus succosa)

Biziuk, M.; Namiesnik, J.; Czerwinski, J.; Gorlo, D.; Makuch, B.; Janicki, W.; Polkowska, Z.; Wolska, L., 1996: Occurrence and determination of organic pollutants in tap and surface waters of the Gdansk district

Sevcikova, D.; Volf, J.; Vejpustkova, P., 1998: Occurrence and diagnosis of Aelurostrongylus abstrusus infections of cats in the Czech Republic

Kunwar, I.K.; Reddy, P.J.M.; Manoharachary, C., 1999: Occurrence and distribution of AMF associated with garlic rhizosphere soil

Gilliam, M.; Lorenz, BJ.; Wenner, AM.; Thorp, RW., 1997: Occurrence and distribution of Ascosphaera apis in North America: chalkbrood in feral honey bee colonies that had been in isolation on Santa Cruz Island, California for over 110 years

Silva, T.M.D.; Dutra, I.S.; Castro, R.N.; Doebereiner, J., 1998: Occurrence and distribution of Clostridium botulinum type C and D spores in buffalo breeding areas of the Baixada Maranhense, Maranhao, Brazil

Wetter, M.T.; Trucksess, M.W.; Roach, J.A.; Bean, G.A., 1999: Occurrence and distribution of Fusarium graminearum and deoxynivalenol in sweet corn ears

Bock, C.H.; Jeger, M.J.; Mughoho, L.K.; Cardwell, K.F.; Adenle, V.; Mtisi, E.; Akpa, A.D.; Kaula, G.; Mukasambina, D.; Blair Myers, C., 1998: Occurrence and distribution of Peronosclerospora sorghi (Weston and Uppal (Shaw)) in selected countries of West and Southern Africa

Kersting, U.; Baspinar, H., 1997: Occurrence and distribution of Spiroplasma citri and sesame phyllody in sesame in Southern Anatolia

Thampuran, N.; Surendran, P.K., 1998: Occurrence and distribution of Vibrio vulnificus in tropical fish and shellfish from Cochin (India)

Avgelis, A.D.; Tzortzakakis, E.A., 1997: Occurrence and distribution of Xiphinema species and grape fanleaf nepovirus in vineyards of the Greek Island of Samos

D.O.ghia, A.M.; Saade, P.; Khoury, W.; Castellano, M.A.; Savino, V., 1998: Occurrence and distribution of citrus tristeza virus in Lebanon

A.M.mani, F.; Rashid, N.; Riazuddin, S., 1998: Occurrence and distribution of crown gall disease in some plants of Pakistan

Alderman, S.C.; Coats, D.D.; Crowe, F.J.; Butler, M.D., 1998: Occurrence and distribution of ergot and estimates of seed loss in Kentucky bluegrass grown for seed in central Oregon

Chowdappa, P.; Chandramohanan, R., 1997: Occurrence and distribution of mating types of Phytophthora species causing black pod disease of cocoa

Sundaram, R., 1997: Occurrence and distribution of parasitic nematodes associated with banana

Souza, J.T. de; Campos, V.P.; Maximiniano, C., 1998: Occurrence and distribution of phytonematodes associated with vegetable crops and medicinal plants

Luqman Khan, M.; Makhnotra, A.K., 1998: Occurrence and distribution of plant nematodes in ginger in Himachal Pradesh

Park, S.D.; Khan, Z.; Kim SeJong; Kim KiJae; Min KiKun, 1998: Occurrence and distribution of plant parasitic nematodes in yam (Dioscorea batatas) fields in Korea

Martens, D.; Maguhn, J.; Spitzauer, P.; Kettrup, A., 1997: Occurrence and distribution of polycyclic aromatic hydrocarbons (PAHs) in an agricultural ecosystem

Yang, X.B.; Lundeen, P., 1997: Occurrence and distribution of soybean sudden death syndrome in Iowa

Viswanathan, R.; Premachandran, M.N., 1998: Occurrence and distribution of sugarcane bacilliform virus in the sugarcane germplasm collection in India

Guarim Neto, G., 1996: Occurrence and distribution of the family Sapindaceae Jussieu in the states of Mato Grosso, Goias and Tocantins

Cho YoungCheol; Park JungSoo; Park KyeongYeol; Kim HeeDong; Rho YoungDeok, 1998: Occurrence and distribution of weedy rice in Kyonggi region

Harper, C.K.; Penzhorn, B.L., 1999: Occurrence and diversity of coccidia in indigenous, Saanen and crossbred goats in South Africa

Elbadry, M.; E.B.ssel, A.; Elbanna, K., 1999: Occurrence and dynamics of phototrophic purple nonsulphur bacteria compared with other asymbiotic nitrogen fixers in ricefields of Egypt

Seidling, W., 1998: Occurrence and ecological factors of wood small-reed in the forests of Berlin

Bishop, A.L.; McKenzie, H.J.; Barchia, I.M.; Harris, A.M., 1998: Occurrence and effect of temperature regimes on four species of fly (Diptera) found with Culicoides brevitarsis Kieffer (Ceratopogonidae) in bovine dung

Pfannmoller, M., 1998: Occurrence and effects of endophytic fungi of the genus Neotyphodium in grasses

Nagasawa, K. {a}; 1 ; Ikuta, K.; Nakamura, H.; Shikama, T.; Kitamura, S.; 1 National Research Institute of Far Seas Fisheries, F.A.ency of Japan, 5-7-1 Orido, S., S. 424, J., 1998: Occurrence and effects of the parasitic copepod Salmincola carpionis on salmonids in the Nikko District, central Japan

Zhang ZongYi; Chen KunRong; X.Z.Yong; Fang XiaoPing; Yan LiYing, 1998: Occurrence and epidemiology of peanut common mosaic virus (PSV)

Gilijamse, E.; Frinking, H.D.; Jeger, M.J., 1997: Occurrence and epidemiology of pearl millet downy mildew, Sclerospora graminicola, in southwest Niger

Sanchez Hernandez, M.E.; Ruiz Davila, A.; Perez D.A.gaba, A.; Blanco Lopez, M.A.; Trapero Casas, A., 1998: Occurrence and etiology of death of young olive trees in southern Spain

Buser, H.R.; Poiger, T.; Muller, M.D., 1998: Occurrence and fate of the pharmaceutical drug diclofenac in surface waters: rapid photodegradation in a lake

Clark, G. M., 1997: Occurrence and flux of selected pesticides in surface water of the upper Snake River Basin, Idaho and western Wyoming

Walter, J.H.; Gutberlet, K.; Schwegler, K.; Rudolph, R., 1997: Occurrence and frequency of canine neoplasms in post mortem files

Piekarczyk, J., 1997: Occurrence and harmfulness of cabbage root fly in Poland

Zuranska, I.; Lubecka, A.; Sledz, D.; Kordan, B., 1998: Occurrence and harmfulness of pollen beetle (Meligethes sp.) on winter rape plants in the vicinity of Olsztyn

Blotskaya, Z.V.; Berlinchik, E.E., 1998: Occurrence and harmfulness of potato spindle tuber viroid (PSTV) in the republic of Belarus

Uchoa, CMA.; Peixoto, CMS.; Mattos Junior, DG.; Barcelos, AV., 1998: Occurrence and identification of Uncinaria (Frohlish, 1789) (Nematoda: Ancylostomidae) parasites in stray cats (Felis catus) from Rio de Janeiro - Brazil

Twardowicz Jakusz, A.; Zielinska, L., 1999: Occurrence and identification of viruses affecting Brassica vegetable crops in Poland. I. Survey of viruses affecting Brassica commercial cultures and trials of cultivar research centre stations

Twardowicz Jakusz, A., 1999: Occurrence and identification of viruses affecting Brassica vegetable crops in Poland. II. Virus occurrence in cultivars of several surveyed Brassica oleracea varieties

Twardowicz Jakusz, A.; Zielinska, L.; Kaniewski, W., 1999: Occurrence and identification of viruses affecting Brassica vegetable crops in Poland. III. Virus identification and characterization

Gebert, F.; Frerking, H.; Bohm, K.H.; Pozvari, M.; Siesenop, U.; Busse, M., 1998: Occurrence and importance of yeasts in genital swabs of mares

Ciccarese, F.; Amenduni, M.; Schiavone, D.; Cirulli, M., 1998: Occurrence and inheritance of resistance to powdery mildew (Oidium lycopersici) in Lycopersicon species

Manoli, E.; Samara, C., 1999: Occurrence and mass balance of polycyclic aromatic hydrocarbons in the Thessaloniki sewage treatment plant

Itakura, S.; Tanaka, H.; Enoki, A., 1999: Occurrence and metabolic role of the pyruvate dehydrogenase complex in the lower termite Coptotermes formosanus (Shiraki)

Costa, RAC.; Cruz-Landim, C., 1999: Occurrence and morphometry of the hypopharyngeal glands in Scaptotrigona postica Lat. (Hymenoptera, Apidae, Meliponinae)

Oliveira, M.A. de; Della Lucia, T.M.C.; Anjos, N. dos, 1998: Occurrence and nest density of leaf-cutting ants in eucalypt plantations in southern Bahia

Zhang MingKui, 1997: Occurrence and origin of crystalline iron oxides in paddy soils derived from red earth

Zhang MingKui, 1997: Occurrence and origin of palygorskite and sepiolite in some red soils of the southern China

Soria, S.; Vega, R.D.msteegt, V.; Mcdaniel, L.; Kitto, S.; Evans, T., 1998: Occurrence and partial characterization of a new mechanically transmissible virus in mashua from the Ecuadorian Highlands

Tsopelas, P.; Tjamos, E.C., 1997: Occurrence and pathogenicity of Armillaria tabescens on almond in Greece

Kim JinWon; Park EunWoo, 1999: Occurrence and pathogenicity of Pythium species isolated from leaf blight symptoms of turfgrasses at golf courses in Korea

Barthel, S. G., 1997: Occurrence and pathogenicity of large- and small-plaque variants of pigeon herpesvirus

Abdelzaher, H.M.A.; Shoulkamy, M.A.; Elnaghy, M.A., 1997: Occurrence and pathogenicity of: Pythium catenulatum, Pythium ultimum var. ultimum and Pythium violae in Egyptian soil

Grabenweger, G.; Lethmayer, C., 1999: Occurrence and phenology of parasitic Chalcidoidea on the horse chestnut leafminer, Cameraria ohridella Deschka & Dimic (Lep., Gracillariidae)

Auad, A.M.; Bueno, V.H.P.; Matos, J.W. de; Foureaux, L.M.V., 1998: Occurrence and population fluctuation of Brachycaudus schwartzi on peach tree, in the city of Jacui, MG

Karim, K.N.S.; Das, B.C.; Khalequzzaman, M., 1998: Occurrence and population of colour forms in Aphis gossypii Glover (Homoptera: Aphididae)

Varshney, J.L.; Verma, M.M.; Ashok Gaur, 1998: Occurrence and prevalence of Karnal bunt of wheat in U.P. and Haryana

Rohilla, H.R.; Harvir Singh; Singh, D., 1999: Occurrence and prevalence of colour morphs of aphid on rapeseed-mustard (Brassica) crops

Kovacs, J.; Koppanyi, M.; Nemeth, N.; Petroczi, I., 1997: Occurrence and prevention of head smut caused by Sporisorium destruens (Schlechtend) K. Vanky in millet

Park, Younmoon, 1997: Occurrence and prevention of the spotty symptoms on garlic cloves after harvest

Sollinger, J.; Plakolm, G.; Hess, J., 1997: Occurrence and regulation of common bunt of wheat (Tilletia caries (DC) Tul) in biological farming in Austria

Poornima, K.; Sivagami Vadivelu, 1999: Occurrence and seasonal population behaviour of phytonematodes in turmeric (Curcuma longa L.)

Gruntzig, M.; Fuchs, E.; Hentsch, T., 1996: Occurrence and serological detection of cherry leaf roll nepovirus (CLRV) and apple mosaic ilarvirus (ApMV) in Betula spp

Pilkington, L.; Gurr, G.M.; Fletcher, M.J.; Nikandrow, A.; Elliott, E., 1999: Occurrence and severity of lucerne yellows disease in Australian lucerne seed crops

Meyer, C. A., 1998: Occurrence and significance of Isospora suis in five intensive piglet-producing farms and two specialized piglet-rearing farms

Bastawrows, A. F., 1997: Occurrence and significance of Pseudomonas aeruginosa in some meat products

Imre, S.; Peter, O., 1999: Occurrence and significance of Salmonella in laboratory samples obtained after normal slaughter of pigs

Wendt, N., 1998: Occurrence and significance of chlamydia in sow herds

Scudamore, K.A.; Livesey, C.T., 1998: Occurrence and significance of mycotoxins in forage crops and silage: a review

Singh, A.K.; Agrawal, K.C.; Rathi, Y.P.S., 1999: Occurrence and sources of resistance of sterility mosaic of pigeonpea

Ruzicka, T., 1999: Occurrence and spread of rhizomania in the Czech Republic

Arveby, A.S.; Granhall, U., 1998: Occurrence and succession of mycorrhizas in Alnus incana

Oliveira, E. de; Machado, J. da C.; Andrade, G.A.F., 1996: Occurrence and survival of Botryodiplodia theobromae Pat. in cotton seeds (Gossypium hirsutum L.) produced in the state of Minas Gerais, Brazil

Heuvelink, A.E.; Zwartkruis-Nahuis, J.T.; Beumer, R.R.; de Boer, E., 1999: Occurrence and survival of verocytotoxin-producing Escherichia coli O157 in meats obtained from retail outlets in The Netherlands

Heuvelink, A.E.; Bleumink, B.; Biggelaar, F.L.A.M. van den; Giffel, M.C. te; Beumer, R.R.; Boer, E. de, 1998: Occurrence and survival of verocytotoxin-producing Escherichia coli O157 in raw cow's milk in the Netherlands

Tanaka, M.A.arecida D.S.uza; Ito, M.F.miko; Dudienas, C.; Yuki, V.A.sushi, 1996: Occurrence and symptoms of Ascochyta blight on snap bean

Zheng XiaoLian; Zhao GuangYao; Q.Q.uSuo; Hou QiuSuo;, 1998: Occurrence and symptoms of Jujube fruit shrink

Bayer, C.; Appel, O., 1996: Occurrence and taxonomic significance of ruminate endosperm

Hengge, U.R.; Schultewolter, T.; Uppenkamp, T., 1998: Occurrence and therapy of secondary acute myeloid leukaemia in two HIV-infected patients

Fadl Allah, E.M., 1997: Occurrence and toxigenicity of Fusarium moniliforme from freshly harvested maize ears with special references to fumonisin production in Egypt

Buser, H.R.dolf; Muller, M.D., 1998: Occurrence and transformation reactions of chiral and achiral phenoxyalkanoic acid herbicides in lakes and rivers in Switzerland

Klompen, J.S.; Nachman, M.W., 1990: Occurrence and treatment of the mange mite Notoedres muris in marsh rats from South America

Zeddam; Pollet; Mangoendiharjo; Ramadhan; Ferber, 1999: Occurrence and virulence of a granulosis virus in phthorimaea operculella (Lep., gelechiidae) populations in indonesia

Park JongDae; Kim DoIk; Park Ung, 1998: Occurrence and within-plant distribution of Trialeurodes vaporariorum (Westwood) and Encarsia formosa (Gahan) in greenhouse

Qiu ShuZhi, 1998: Occurrence characteristics of spruce needle cast

Shibata, S.; Narizuka, A.; Takahashi, Y., 1998: Occurrence conditions of bacterial palea browning in rice in Gunma prefecture and damage analysis

Rogowska, M.; Szwejda, J., 1998: Occurrence dynamics of some pests and control of cabbage root fly (Delia radicum L) on horseradish

Plachka, E., 1996: Occurrence fungi diseases on winter oilseed rape in Czech Republic in 1995

Cobelli, L.; Collina, M.; Brunelli, A., 1998: Occurrence in Italy and characteristics of lettuce downy mildew (Bremia lactucae) resistant to phenylamide fungicides

Ramos, F.; Castilho, M.C.; Silveira, M.I., 1998: Occurrence of beta 2-adrenergic agonist residues in urine of animal meat producers in Portugal

Doi, M.; Saito, T.; Nagai, N.; Imanishi, H., 1999: Occurrence of flower browning of cut Gypsophila paniculata L. and its prevention by harvesting at bud stage

Ebisui, K.; Ishihara, A.; Hirai, N.; Iwamura, H., 1998: Occurrence of 2,4-dihydroxy-7-methoxy-1,4-benzoxazin-3-one (DIMBOA) and a beta -glucosidase specific for its glucoside in maize seedlings

Rao, K.V.; Johnson, J.H., 1998: Occurrence of 2,6-dimethoxy cinnamaldehyde in Taxus floridana and structural revision of taxiflorine to taxchinin M

Teles, H.M.; Vaz, J.F.; Fontes, L.R.; Domingos,, 1997: Occurrence of Achatina fulica Bowdich, 1822 (Mollusca, Gastropoda) in Brazil: intermediate snail host of angiostrongyliasis

Suryanarayanan, T.S.; Rajagopal, K.; Ramanan, B.V., 1998: Occurrence of Acremonium fungal endophytes in tropical forage grasses

Novak, S., 1999: Occurrence of Actinobacillus pleuropneumoniae in central Slovakia

Vaz, E.K.; Sobestiansky, J.; Brum, S.M.; Franke, M.R.; Zago, E.C.; Tonnemann, M.E. von, 1997: Occurrence of Actinomyces suis in sows from farms with reproductive disorders in Santa Catarina highlands, Brazil

Kar, A.K.; Lenka, D., 1998: Occurrence of Alternaria blight and powdery mildew on linseed genotypes in Orissa

Sinkoc, A.L.; Brum, J.G.W., 1997: Occurrence of Amblyomma fuscum Neumann, 1899 and Amblyomma humerale Koch, 1844 (Acari: Ixodidae) on Bufo arenalis in the State of Sao Paulo, Brazil

Sinkoc, A.L.; Brum, J.G.W.; Begrow, A.; Picanco, M., 1997: Occurrence of Amblyomma varium Koch, 1844 on sloth (Bradypus variegatus) in the State of Pernambuco, Brazil

Santos, C.P.; Lodi, L., 1998: Occurrence of Anisakis physeteris Baylis, 1923 and Pseudoterranova sp. (Nematoda) in pygmy sperm whale Kogia breviceps (De Blainville, 1838) (Physeteridae) in northeastern coast of Brazil

Uchino, H.; Watanabe, H., 1998: Occurrence of Aphanomyces root rot of sugar beet in Hokkaido and fungicide timing

Kowalski, S.; Spendel, Z., 1994: Occurrence of Armillaria and the disease process in the Norway spruce stand in the Kopciowa Division of the Experimental Forest in Krynica

Divina, B.P.; Pulmano, J.A., 1996: Occurrence of Artyfechinostomum malayanum (Leiper, 1911) Mendheim, 1943 (Trematoda: Echinostomatidae) in a Philippine monkey (Macaca fascicularis)

Panda, A.K.; Ganguly, P.K., 1997: Occurrence of Ascaris lumbricoides infection in captive monkeys and zoo personnel

Zakia Bilgrami; Abdul Ghaffar, 1997: Occurrence of Aspergillus flavus in dry fruits collected from different parts of Pakistan

Nepote, M.C.; Piontelli L.E.; Saubois, A., 1997: Occurrence of Aspergillus flavus strains and aflatoxins in corn from Santa Fe, Argentina

Zhokhov, A.E.; Gachina, O.A., 1997: Occurrence of Aspidogaster conchicola (Aspidogastrea: Aspidogastridae) in molluscs of the upper Volga basin

Mattos, M.J.T. de; Gutierres, V.C., 1997: Occurrence of Balanorchis anastrophus Fischoeder, 1901 in cattle in the state of Rio Grande do Sul, Brazil

Silveira, E. de P.; Marcal Junior, O.; Machado, M.I., 1997: Occurrence of Biomphalaria straminea (Pulmonata: Planorbidae) at the IBAMA aquacultural station in Uberlandia, MG

Jenek, J.; Siuda, K., 1997: Occurrence of Borrelia burgdorferi sensu lato spirochaetes in Ixodes ricinus ticks from a museum collection evaluated by polymerase chain reaction (PCR) methods

Pathak, S.; Saud, B.K., 1997: Occurrence of Buzura suppressaria on chrysanthemum in Assam

Selvaraj, K.; Abragam, D.A., 1999: Occurrence of Ca-oxalate crystals in nitrogen-fixing root nodules and other tissues of some tropical legumes

Mukunthakumar, S.; Binoy, P.C.; Jose, J.C.; Hemanthakumar, A.S.; Seeni, S., 1998: Occurrence of Calamus nagabettai Fernandez & Dey in Kerala

Tomiczek, C.; Schmidt, H.; Szaboky, C.; Liska, J.; Sivicek, P.; Hrubik, P.; Juhasova, G., 1997: Occurrence of Cameraria ohridella in Austria, Germany, Hungary, Czech Republic and Slovakia

Stiller, C., 1998: Occurrence of Campylobacter jejuni and C. coli in raw milk from dairy farms in northern Bavaria. Testing the survival of C. jejuni in milk

Safaee, N.; Minassian, V., 1997: Occurrence of Ceratobasidium (Rhizoctonia fragariae) root and fruit rot of strawberries in Khuzestan Province

Godoy, H.T.; Rodriguez Amaya, D.B., 1998: Occurrence of Cis isomers of provitamins A in Brazilian vegetables

Bhagat, R.M.; Kashyap, N.P., 1998: Occurrence of Clinteria sp as a pest of apple in Himachal Pradesh

Bhagat, R.M.; Kashyap, N.P., 1998: Occurrence of Clinteria sp. on apple in Himachal Pradesh

Santos, B. de los; Paredes, G. de; Romero Munoz, F., 1999: Occurrence of Colletotrichum acutatum, causal organism of strawberry anthracnose in southwestern Spain

Freeman, S., 1997: Occurrence of Colletotrichum acutatum, cause of strawberry anthracnose in Israel, and molecular differentiation among the Colletotrichum species complex

Whiting, E.C.; Roncadori, R.W., 1997: Occurrence of Colletotrichum gloeosporioides on pokeweed and sicklepod stems in Georgia and pathogenicity on black locust

Diodato, M.A.; Pedrosa Macedo, J.H., 1996: Occurrence of Condylorrhiza vestigialis (Guenee, 1854) (Lepidoptera, Crambidae) on Populus spp. in Brazil

Godin, C.; Boivin, G., 1998: Occurrence of Cotesia rubecula (Hymenoptera: Braconidae) in Quebec, 30 years after its introduction in North America

Solo Gabriele, H.M.; Ager, A.L.R.J.; Lindo, J.F.; Dubon, J.M.; Neumeister, S.M.; Baum, M.K.; Palmer, C.J., 1998: Occurrence of Cryptosporidium oocysts and Giardia cysts in water supplies of San Pedro Sula, Honduras

Navarro, I.T.; Kano, F.S.; Ogawa, L.; Freire, R.L.; Vidotto, O., 1997: Occurrence of Cryptosporidium spp. in diarrhoeic dogs seen at the Veterinary Hospital of the State University of Londrina, Parana, Brazil

Ree, H.I., 1998: Occurrence of Culex (Barraudius) inatomii Kamimura and Wada (Diptera: Culicidae) in a large marsh adjacent to the coast of Ulsan, Korea

Maringoni, A.C.; Rosa, E.F., 1997: Occurrence of Curtobacterium flaccumfaciens pv. flaccumfaciens on bean in the State of Sao Paulo, Brazil

Innocente, N.; Palla, G., 1999: Occurrence of D-amino acids in a typical semi-hard cheese

Kadir, J.B.; Charudattan, R., 1999: Occurrence of Dactylaria higginsii on purple nutsedge in Florida

Pun, K.B.; Saud, B.K., 1998: Occurrence of Dolichos yellow mosaic virus disease in Assam

Seibert, M.; Silva, N.R.S.; Chaplin, E.L.; Araujo, F.A.P., 1997: Occurrence of Ehrlichia (Rickettsiales: Rickettsiaceae) in dogs at the Veterinary Hospital of the Federal University of Rio Grande do Sul, Brazil

Soshkin, D. V., 1997: Occurrence of Eimeria alces (Eucoccidiida) in Alces alces in the Bryansk region

Saccardi, A.; Bonetti, V.; Melegatti, A.; Cristanini, M., 1998: Occurrence of Erwinia nigrifluens on English walnut (Juglans regia) in the Veneto region (Northern Italy)

Nakazawa, H.; Hayashidani, H.; Higashi, J.; Kaneko, K.; Takahashi, T.; Ogawa, M., 1998: Occurrence of Erysipelothrix spp. in broiler chickens at an abattoir

Nakazawa, H.; Hayashidani, H.; Higashi, J.; Kaneko, K.; Takahashi, T.; Ogawa, M., 1998: Occurrence of Erysipelothrix spp. in chicken meat parts from a processing plant

Engel, P.; Seibert, B.; Beuing, R.; Senft, B.; Erhardt, G., 1998: Occurrence of Escherichia coli F4 receptors in several pig breeds in Germany and their effects on reproductive and fattening traits

Wilkaniec, B., 1996: Occurrence of Eucallipterus tiliae (L.) (Homoptera: Phyllaphididae) on linden in an urban area

Braby, MF., 1997: Occurrence of Eurema alitha (C. and R. Felder) (Lepidoptera: Pieridae) in Australia and its distinction from E. hecabe (Linnaeus)

Mazzani, C.; Garrido, M.J.; Rangel, E., 1997: Occurrence of Exserohilum turcicum on sorghum, johnsongrass and sudan grass in Maracay, Venezuela

Filoda, G.; Kwasna, H.; Mikoajewicz, M., 1998: Occurrence of Fusarium fungi on the medicinal plants and condiments

Shinmura, A.; Sakamoto, N.; Hayashi, T.; Hoshi, H.; Tanii, A., 1998: Occurrence of Fusarium root rot of Welsh onion caused by F. oxysporum

Biswas, A., 1999: Occurrence of Fusarium sheath rot in West Bengal

Stahle, A.; Birzele, B.; Schutze, A.; Oerke, E.C.; Kramer, J.; Dehne, H.W., 1999: Occurrence of Fusarium spp. on winter wheat and deoxynivalenol production in 1997

Tanaka, T.; Tamura, O., 1998: Occurrence of Fusarium wilt of netted melon caused by Fusarium oxysporum f.sp. melonis race 0 in Hokkaido

Tanaka, T.; Tamura, O., 1997: Occurrence of Fusarium wilt of netted melon caused by Fusarium oxysporum f.sp. melonis race 1,2y in Hokkaido

Tsay, J.G.; Chen, R.S.; Tung, B.K., 1998: Occurrence of Fusarium wilt of wax gourd (Benincasa hispida) in Taiwan

Hahm YoungIl, 1998: Occurrence of Fusarium wilt on lisianthus (Eustoma grandiflorum) caused by Fusarium oxysporum f.sp. eustomae

Binoy, C.F.; Mathew, G., 1998: Occurrence of Gaeana atkinsoni Distant (Homoptera: Cicadidae) in the Silent Valley National Park, Kerala, India

Shrivastava, A.B.; Chaudhry, R.K.; Shrivastava, H.O.P.; Malik, P., 1998: Occurrence of Gastrothylax species in Barasingha (Cervus duvauceli branderi)

Khan, S.A.J.; Jalaluddin, M.; Ghaffar, A., 1998: Occurrence of Gerlachia oryzae (Hashioka & Yokogi) W. Gams (syn. Rhynchosporium oryzae Hashioka & Yokogi) on rice seeds in Pakistan

Shin HyeonDong; Lee HyunTae; I.D.eJoon, 1999: Occurrence of German iris leaf spot caused by Cladosporium iridis in Korea

Ahmad, R.A.; Lee, E.; Tan, I.T.L.; Mohamad Kamel, A.G., 1997: Occurrence of Giardia cysts and Cryptosporidium oocysts in raw and treated water from two water treatment plants in Selangor, Malaysia

Aneja, K.R.; Kaushal, S., 1998: Occurrence of Gibbago trianthemae Simmons on horse purslane, Trianthema portulacastrum L. in India

Deka, H.K.; Thapliyal, A.P.; Mondal, G.C.; Sinha, R.R.; Sethuraj, M.R., 1996: Occurrence of Gloeosporium alborubrum on rubber in Meghalaya

Kaitera, J.; Muller, M.M.; Hantula, J., 1998: Occurrence of Gremmeniella abietina var. abietina large- and small-tree types in separate Scots pine stands in northern Finland and in the Kola Peninsula, Russia

Pinheiro, J.B.; Vello, N.A., 1997: Occurrence of Gynandrobrotica caviceps adumbrata Bech. (Coleoptera: Galerucinae) in soybean crop in Piracicaba-SP, Brazil

Denham, K.L.; Long, J., 1999: Occurrence of Gyrodactylus thymalli Zitnan, 1960 on grayling, Thymallus thymallus (L.), in England

Silva, M.A.N. da; Lozovei, A.L., 1999: Occurrence of Haemagogus (Conopostegus) leucocelaenus (Dyar & Shannon) and Toxorhynchites (Lynchiella) theobaldi (Dyar & Knab) in tree holes in a forest clump at Curitiba, Parana, Brazil

Majo, M. de; Pennisi, M.G.; Carbone, M.; Fera, M.T.; Masucci, M.; Meli, F.; Cavallari, V., 1998: Occurrence of Helicobacter spp. in gastric biopsies of cats living in different kinds of colonies

Jain, D.K.; Siddiqui, A.U.; Parihar, A., 1996: Occurrence of Helicotylenchus spp. Steiner, 1945 on some ornamentals in Udaipur region of Rajasthan

akomy, P.; Rubys, M., 1998: Occurrence of Heterobasidion annosum (Fr.) Bref. intersterility groups in Moronka Forest Subdistrict, Wegierska Gorka Forest District

Ribeiro, P.B.; Bicho, C.L.; Vianna, E.E.S.; Berne, M.E.A., 1998: Occurrence of Hohorstiella lata (Piaget, 1880) and Bonomiella columbae Emerson, 1957 (Mallophaga: Menoponidae) on Columba livia, Pelotas, RS

Perez, A.C.A. de; Mainardes Pinto, C.S.R., 1998: Occurrence of Ichthyobodo necator (Henneguy, 1883) in fingerlings of pacu Piaractus mesopotamicus (Homberg, 1887) in intensive culture

Marques, M.A.P.; Rangel Filho, F.B.; Borges, C.C.A., 1997: Occurrence of IgG antiviral antibodies to Theiler's murine encephalomyelitis in conventional isogenic mouse lineages

Meyer, C.; Joachim, A.; Daugschies, A., 1999: Occurrence of Isospora suis in larger piglet production units and on specialized piglet rearing farms

Daugschies, A.; Meyer, C.; Joachim, A., 1999: Occurrence of Isospora suis in piglet production farms

Oliver, J.; Howard, J.J., 1998: Occurrence of Ixodes scapularis (Acari: Ixodidae) on a selected segment of the Appalachian Trail

Gonzalez, E.; Jordano, R.; Lopez, M.C.; Cordoba, M.G.; Medina, L.M., 1998: Occurrence of Lactobacillus spp. and Bacillus licheniformis in margarine with yoghurt

Sádlová, J.; Volf, P., 1999: Occurrence of Leishmania major in sandfly urine

Mo, T.A.; Heuch, P.A., 1998: Occurrence of Lepeophtheirus salmonis (Copepoda: Caligidae) on sea trout (Salmo trutta) in the inner Oslo Fjord, south-eastern Norway

Shylesha, A.N.; Azad Thakur, N.S.; Ramachandra, S., 1998: Occurrence of Libnotes punctipennis Meij. (Tipulidae: Diptera) as rhizome borer of turmeric in Meghalaya

Eliskases Lechner, F.; Ginzinger, W., 1999: Occurrence of Listeria and Salmonella in raw milk from farms not feeding silage

Oliveira, A.N. de; Mesquita, A.J. de; Nunes, I.A.; Silva, T.J.P. da; Lage, M.E., 1998: Occurrence of Listeria in raw and pasteurized milk in Goiania, Goias

Schmidt, A.M.; Schmidt, G.; Sinell, H.J., 1997: Occurrence of Listeria monocytogenes in fish retail stores

Hussein, A. A. A., 1997: Occurrence of Listeria species in laying hens

Abdel Khalek, A.; E.G.mal, A., 1998: Occurrence of Listeria species in raw milk in Mansoura, Egypt

Marconi, S.; Prospero, E.; Faccenda, G.; Raffo, M., 1997: Occurrence of Listeria spp. in food products from the Marche region

Lage, M.E.; Silva, T.J.P.; Cerqueira, M.M.O.P.; Sampaio, I.B.M.; Souza, R.M., 1996: Occurrence of Listeria spp. in raw broiler meat on retail sale in Belo Horizonte, Minas Gerais, Brazil

Bader, J.A.; Shotts, E.B.J.; Steffens, W.L.; Lom, J., 1998: Occurrence of Loma cf. salmonae in brook, brown and rainbow trout from Buford Trout Hatchery, Georgia, USA

Abilio, F.J.P.; Watanabe, T., 1998: Occurrence of Lymnaea columella (Gastropoda: Lymnaeidae), first intermediate host of Fasciola hepatica, in the state of Paraiba, Brazil

Pei, M.H.; Hunter, T.; Ruiz, C., 1999: Occurrence of Melampsora rusts in biomass willow plantations for renewable energy in the United Kingdom

Rao, V.K.ishna; Krishnappa, K., 1997: Occurrence of Meloidogyne and Fusarium on chickpea in Karnataka

Gomes, C.B.; Marchezan, E.; Fontana, I.; Carneiro, R.M.G.; Almeida, M.R.A., 1997: Occurrence of Meloidogyne graminicola em Santa Maria, RS

Park SoDeuk; Kim KiJae; Kim JungHye; You OhJong; Ryu JungKi, 1998: Occurrence of Meloidogyne hapla in peony fields

Milner, R.J.; Staples, J.A.; Hartley, T.R.; Lutton, G.G.; Driver, F.; Watson, J.A.L., 1998: Occurrence of Metarhizium anisopliae in nests and feeding sites of Australian termites

E.S.abiny, L.M.; Mohamed, M.A.; Nada, H.S., 1998: Occurrence of Mycoplasma species in camels in Egypt

Lima, G.S. de A.; Lima, J.A.S.; Menezes, M., 1997: Occurrence of Myrothecium roridum Tode ex Fries associated with damping-off of seedlings of leucena (Leucaena leucocephala) (Lam.) de Wit. in the state of Pernambuco

Horinouchi, H.; Taguchi, Y.; Hagiwara, H.; Izutsu, S., 1999: Occurrence of Myrothecium rot and leaf spot of Kalanchoe

Manicardi, G.C.; Bizzaro, D.; Mandrioli, M.; Bianchi, U.; Crema, R., 1998: Occurrence of NOR heteromorphism on the two X chromosomes of different aphid species

Pratissoli, D., 1997: Occurrence of Necrobia rufipes (De Geer) (Coleoptera: Cleridae) damaging cashew nut from India

Sun YianMei; Chen DianYuan; Fan WenZhong, 1996: Occurrence of Nymphula fengnhanalis and its chemical control

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