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Biology, Geography & Health: Chapter 2069

Chapter 2069 provides bibliographic information on scholary research in the basic and applied life, earth and health sciences.

Leyssens, L.; Driessen, C.; Jacobs, A.; Czech, J.; Raus, J., 1991:
Determination of beta 2-receptor agonists in bovine urine and liver by gas chromatography-tandem mass spectrometry

Tsyganov, A.R., 1990:
Determination of gamma -(2-methyl-4-chlorophenoxy)butyric acid using trinonyloctadecylammonium salts

Ji, N.; Yu, R.G.; Yang, Q.H., 1990:
Determination of 10-hydroxy-trans-2-decenoic acid (10-HDA) in royal jelly by capillary column gas chromatography

Ji, N.; Yu, R.G.; Yang, Q.H., 1987:
Determination of 10-hydroxy-trans-2-decenoic acid in royal jelly by thin-layer densitometry

Kocan, A.; Zemek, A.; Popl, M., 1991:
Determination of 2,3,7,8-tetrachlorodibenzo-p-dioxin in soil in the presence of large excess of chlorinated hydrocarbons

Newsome, W.H.; Collins, P.G., 1989:
Determination of 2,4-D in foods by enzyme-linked immunosorbent assay

Wulfsohn, D.; Upadhyaya, S.K., 1990:
Determination of 3D soil-tire contact profile

Xi, Z.; Sun, L.; Bai, Z., 1990:
Determination of 5-(hydroxymethyl)-2-furaldehyde in glucose infusions by single-sweep oscillographic polarography

Chew Lim, M.; Chong, S.Y., 1991:
Determination of Aujeszky's disease antibodies by use of a commercial latex kit

Sifola, M.I.; Maggio, A.; Barbieri, G., 1991:
Determination of CO2 compensation point in field conditions with a portable gas exchange analyser

Davis, E.M.; Sullivan, E.C.; Downs, T.D., 1989:
Determination of Cellosolve and Chlorex concentrations inhibitory to industrial waste stabilization pond treatment efficiencies

Gille, A., 1990:
Determination of Cytospora species occurring on cherry trees

Cheng, G.; Xu, L.; Huei, F., 1990:
Determination of G+C mol% of the DNA and deoxyribonucleic acid homology between R. fredii and other rhizobia

Mutluer, B.; Akin, S.; Kaya, B.; Kaymaz, S., 1989:
Determination of Gram-negative bacterial endotoxin in UHT and pasteurized milk with the Limulus test

Briskin, D.P.; Reynolds-Niesman, I., 1991:
Determination of H/ATP Stoichiometry for the Plasma Membrane H-ATPase from Red Beet (Beta vulgaris L.) Storage Tissue

Keuken, M.P.; Wayers Ijpelaan, A.; Otjes, R.P.; Slanina, J., 1990:
Determination of NH3, HNO3 and NH4NO3 in ambient air by automated thermodenuder systems and a wet annular denuder system

Yokoyama, M.; Fukumoto, S.; Shimada, Y., 1991:
Determination of NH3-N content in foods and seasonings and low NH3-N diets in the treatment of hepatic encephalopathy

Cobanoglu, S., 1989 :
Determination of Phytoseiidae Berlese, 1915 (Acarina: Mesostigmata) from vegetable growing areas of Antalya

Guerrero C.J.; Lobos A.W., 1989:
Determination of Pseudomonas syringae on highbush blueberry (Vaccinium corymbosum L.), in southern Chile

Dominguez, A.C.; Valdes Dapena, M.; Guardia, A.; Perez, G., 1990:
Determination of Salmonella in poultry in the city of Havana

Overby, E., 1990:
Determination of a possible survival rate of Actinobacillus pleuropneumoniae bacteria in an EDTA semen dilution experimentally infected

Huang, W.; Hyberg, B., 1991:
Determination of a variable price support schedule as applied to agricultural production control

Miller, J.M.; Whetstone, C.A.; Bello, L.J.; Lawrence, W.C., 1991:
Determination of ability of a thymidine kinase-negative deletion mutant of bovine herpesvirus-1 to cause abortion in cattle

Tyurin, A.N., 1989:
Determination of acceptable variations in the parameter controlling potato planting

Schadauer, K., 1991:
Determination of accuracy in terrestrial inventories of crown condition as part of the Austrian Inventory of Forest Condition

Solar, R.; Kacik, F.; Melcer, I., 1990:
Determination of acetic acid and 2-furaldehyde in wood hydrolysates and condensates

Sallen, B.; Hentschel, E.; Penzlin, H.; Keil, E., 1989:
Determination of acetylcholinesterase activities in the brain and retrocerebral complex of juvenile and reproductive females of Periplaneta americana (L.) (Hexapoda, Invertebrata)

Ganev, S.; Kalichkova, T., 1991:
Determination of acidic ionization of plant tissue biopolymers

Chahal, S.S.; Thind, T.S.; Sharma, S.B.; Sokhi, S.S., 1990:
Determination of action of fosetyl-Al against two phycomycetous pathogens through unconventional procedures

Wei, D.X.; Zhang, G.J.; Ma, X.; Ji, Y.Y., 1987:
Determination of active ingredients for two mixed formulations DDVP-parathion and DDVP-malathion in smoke generator by gas-liquid chromatography

Oba, E.; Machado, M.A.; Guimaraes, J.E.; Kohayagawa, A.; Brisighello, R. de C.S.; Ramos, A. de A.; Blasi, A.C., 1991:
Determination of activity of aspartate aminotransferase, alanine aminotransferase and alkaline phosphatase in serum of confined growing buffaloes

Camba Campos, E.; Cedeno Alban, N.; Sanchez Mosquera, O.; Carmen Correa, M., 1988:
Determination of activity of hepatic enzymes in workers exposed to different types of pesticides

Kashta, F., 1990:
Determination of adaptability to the environment in durum wheat varieties

Kovalenko, V.P.; Yaremenko, V.I., 1990:
Determination of adaptive norms of pig breeds at commercial complexes

Gujska, E.; Jaworski, J., 1991:
Determination of added water in milk on the basis of measurements of the freezing point, osmotic pressure, conductivity and refraction of milk serum

Sengonca, C.; Schade, M.; Klute, J., 1990:
Determination of adequate alternative hosts for the support of Trichogramma semblidis (Auriv.) (Hym., Trichogrammatidae) as an egg parasitoid of the grape vine moth. II. Host influence on the quality of the parasitoid

Letellier, A.; Dubreuil, D.; Roy, G.; Fairbrother, J.M.; Jacques, M., 1991:
Determination of affinity of Pasteurella multocida isolates for porcine respiratory tract mucus, and partial characterization of the receptors

Sova, Z.; Kiesliger, A.; Reisnerova, H.; Cibulka, J.; Pytloun, J., 1992:
Determination of aflatoxin B1 by the RIA method in liver, kidneys and pancreas of calves which died during the first week after calving

Kaluwin, C., 1990:
Determination of aflatoxins in Papua New Guinean and Australian foodstuffs by high performance liquid chromatography

Werner, G., 1991:
Determination of aflatoxins in feedstuffs after selective clean-up with an immunoaffinity column

Kubota M.; Owada K.; Asami T., 1988:
Determination of alcohols in paddy soils

Greenwood, D.R., 1990:
Determination of aliphatic nitro compounds in the roots of Lotus pedunculatus - the effect of maceration on levels of composition

Bandala Gonzalez, E.; Trigos Landa, A., 1990:
Determination of alkaloids in some mushroom species from the Cofre de Perote region, Veracruz, Mexico

Melendez Cardenas, M., 1989:
Determination of allowable stress for Peruvian structural timbers

Miyazawa, M.; Chierice, G.D.; Pavan, M.A., 1992:
Determination of aluminium in soil extracts with the fluoride selective electrode

Zossi, S.; Carot, J.; Ruiz, M.; Cardenas, G., 1989 :
Determination of amine nitrogen in cane juices

Jonusiene, Z.J.; Dienys, G.J.; Steponavicius, J.J., 1988:
Determination of amino groups in proteins and peptides with 2,4,6-trinitrobenzenesulfonic acid

Berzas Nevado, J.J.; Mahedero, M.V.; Olibares, J.A.; Salinas, F., 1991:
Determination of amitraz in honey by first-derivative spectrophotometry

Torstensson, L.; Stenberg, B.; Stenstrom, L., 1992:
Determination of ammonium oxidation, a rapid method to test chemical influence on nitrification in soil

Krasnoper, V.Ye, 1989:
Determination of amount of tubificids in the diets of fish

Kastornykh, M.S.; Selezneva, G.D.; Smurygina, N.V.; Kulikov, Y.M.; Eremina, V.I.; Vishemirskii, F.A., 1990:
Determination of amounts of vitamin A and beta -carotene in butter

Moats, W.A., 1990:
Determination of ampicillin in milk by liquid chromatography using an automated LC cleanup

Sakurai, Y.; Suzuki, H.; Kobayashi, N.; Terada, E.; Takakura, A.; Kagiyama, N., 1990:
Determination of an antigen suitable for enzyme-linked immunosorbent assay of the antibody to Bordetella bronchiseptica in guinea pigs

Elliott M.L., 1991:
Determination of an etiological agent of bermudagrass decline

Smith E.G.; Hallam A., 1990:
Determination of an optimal cropping system for erosive soil

Matsumoto, M., 1991:
Determination of anions in rain water by non-suppressor ion chromatography

Dorta Contreras, A.J.; Ferra Valdes, M.; Moreno Cedeno, E.E.; Escobar Perez, X.; Martin Echenique, G., 1988:
Determination of anti-E. histolytica strain HK-9 antibodies by immunoenzymatic assay

Hernandez, S.; Diaz, M.; Leon, O., 1989:
Determination of antibodies against Puccinia melanocephala Sydow by ELISA indirect technique

Madr, P.; Benda, V.; Skardova, O., 1990:
Determination of antibodies against Streptococcus agalactiae in the milk of dairy cows by ELISA

Erler, W.; Diller, R.; Steinbach, G., 1991:
Determination of antibodies to Pasteurella multocida and P. haemolytica in cattle and pigs with ELISA

Dikinene, N.P.; Veletskaitye, A.E.; Adomaitene, D.I.Y., 1989:
Determination of antibodies to and antigens of bovine leukosis virus by the immunodot method

Coker, A.; Mete, K., 1990:
Determination of any difference in the immunobiological response of 3-8 month old female and male lambs and kids inoculated with a whole dose (2 x 109 bacterin) or a half dose (1 x 109 bacterin) of Brucella melitensis Rev. 1 vaccine

Avendano, J.L.G., 1990:
Determination of areas economically feasible to be irrigated by mechanized irrigation systems

Kim, I.S.; Sasinos, F.I.; Rishi, D.K.; Stephens, R.D.; Brown, M.A., 1991:
Determination of aromatic sulfonic acids in aqueous environmental samples by anion-exchange chromatography coupled to particle beam mass spectrometry and UV spectrophotometry

Kulis, Y.Y.; Drungilene, A.A., 1990:
Determination of ascorbic acid in biological media using an analyzer

Pazitna, G.; Sochorova, V., 1990:
Determination of ascorbic acid in fruit-based baby food

Perez Garcia M.; Puchades Pla R.; Maquieira Catala A., 1991:
Determination of assimilable phosphorus in soils by reversed flow injection analysis

Szekely G.; Weick P.; Abt B., 1989:
Determination of atrazine traces in ground and drinking water by thin layer chromatography

Kanno K.; Kawamura Y.; Kato K., 1989:
Determination of authenticity of rice vinegar by stable carbon isotope analysis

Hilman, Y.; Suwardi, 1989:
Determination of available phosphorus in an Andosol

Fullin, E.A.; Braga, J.M., 1990:
Determination of available phosphorus in soil by anion exchange resins. I. Laboratory study

Rongvaux Gaida, D.; Piton Malleret, C.; Dasen, A., 1991:
Determination of bacterial ATP level in raw milk with the BactoFoss apparatus

Salagoity, M.H.; Gaye, J.; Tricard, C.; Desormeaux, M.N.; Sudraud, P., 1990:
Determination of benzo(a)pyrene in foods using high-performance liquid chromatography

Melamed, D.B.; Lyapkov, B.G.; Medvedev, F.A., 1990:
Determination of benzoic and sorbic acids and their salts in foodstuffs

Mazura, F., 1990:
Determination of beta-lactamase production in Staphylococcus aureus strains isolated from the milk of cows

Moret, S.; Bortolomeazzi, R.; Feruglio, M.; Lercker, G., 1992:
Determination of biogenic amines in Italian cheeses

Bogdan, I., 1988:
Determination of blood PMSG concentration in mares of different breeds in Romania

Kimura, T.; Odawara, Y.; Iida, K., 1991:
Determination of blood constituents in chickens using a dry chemistry analyser

Anderson, D.L.; Cunningham, W.C.; Mackey, E.A., 1990:
Determination of boron in food and biological reference materials by neutron capture prompt- gamma activation

Schams, D., 1990:
Determination of bovine/porcine growth hormone and IGF-I

Bulbul, A.; Salihoglu, M.; Sari, C.; Aydin, A., 1991:
Determination of broomrape (Orobanche cumana Wallr.) races of sunflower in the Thrace region of Turkey

Tuzcu, O.; Dogrular, H.A.; Demirkol, A.; Kaplankiran, M.; Hizal, A.Y.; Yessiloglu, T., 1990:
Determination of budding and grafting methods and periods for avocados in Antalya, Southern Turkey

Datta, S.C.; Sastry, T.G., 1991:
Determination of bulk diffusion coefficient of K in soil by resin disc technique

Arens, M.; Gertz, C., 1990:
Determination of butyric acid - survey by a working party of the DGF, 109th Report: German Standard Methods for analysis of fats, fat products, surfactants and related materials, 82nd Report: Analysis of fats XXVI

Jackson, A.P.; Alloway, B.J., 1991:
Determination of cadmium in plant tissues by electrothermal atomisation atomic-absorption spectrometry with matrix/analyte modification and Smith-Hieftje background correction

Roger, T., 1991:
Determination of caeco-colic emptying in ponies: control of peristalsis by the caecal base

Moro Garcia, R.; Alvarez Bartolome, M.L.; Diez Dorado, M.E., 1991:
Determination of calcium, phosphorus and magnesium in Cabrales cheese

Artiola, J.F., 1990:
Determination of carbon, nitrogen and sulphur in soils, sediments and wastes: a comparative study

Bayoumi, O.C.; Ibrahim, H.Z., 1988:
Determination of carbosulfan and its two major metabolites in water and their toxic effects against Culex pipiens and Tillapia zilli

Arakawa S.; Nishio O.; Uno K.; Isomura S.; Ishihara H.; Tejima S., 1989:
Determination of carrageenan in foods by sandwich enzyme immunoassay

Collin, J.C.; Kokelaar, A.; Rollet Repecaud, O.; Delacroix Buchet, A., 1991:
Determination of caseins in cow milk by electrophoresis and fast protein liquid chromatography (FPLCReg.): comparison of results

Arbelo, C.D.; Espino, M.; Hernandez Moreno, J.M., 1991:
Determination of cation exchange capacity and extractable cations by Ag-thiourea in Andosols

Hernandez, T.; Lopez, C.I., 1989:
Determination of certain physicochemical properties of grain in lines and cultivars of rice (Oryza sativa)

Ellies, A.; Hartge, K.H., 1990:
Determination of changes in the soil structure following the cultivation of virgin forest soils in southern Chile using multivariate analysis

Coutinho, A.R.; Ferraz, E.S.B., 1988:
Determination of charcoal density by attenuation of gamma radiation

Water, C. van de; Haagsma, N., 1990:
Determination of chloramphenicol in different matrices using a monoclonal antibody-mediated clean-up procedure

Cheung, M.W.; Kahrs, R.A.; Nixon, W.B.; Ross, J.A.; Tweedy, B.G., 1989:
Determination of chlordimeform residues as 4-chloro-o-toluidine in human urine using high-performance liquid chromatography

Bernal, J.L.; Nozal, M.J.; Ortega, E.; Vazquez, D.; Deban, L., 1989:
Determination of chloridazon herbicide by means of UV-V spectrophotometry

Leon, J.A.; Centrich, F., 1991:
Determination of chlorides in foods by means of segmented continuous flow (CFA) and flow-injection analysis (FIA)

Kim, I.S.; Sasinos, F.I.; Stephens, R.D.; Wang, J.; Brown, M.A., 1991:
Determination of chlorinated phenoxy acid and ester herbicides in soil and water by liquid chromatography particle beam mass spectrometry and ultraviolet absorption spectroscopy

Mastrobattista, G., 1989:
Determination of chloroflurocarbons in virgin olive oils

Andrianova, Y.E.; Gubina, G.V., 1991:
Determination of chlorophyll content of mature leaves by a colour scale method

Pomeschikov, V.D.; Khalikov, I.S.; Savin, Y.I., 1990:
Determination of chlorsulfuron and its transformation products in water by HPLC

Karinova, I.N.; Dvorkin, V.I.; Zolotov, N.N., 1989:
Determination of cholesterol and its esters in blood serum with high concentrations of triacylglycerides by HPLC

Ratnayake, W.M.N.; Hollywood, R.; O.G.ady, E.; Beare Rogers, J.L., 1990:
Determination of cis and trans-octadecenoic acids in margarines by gas liquid chromatography-infrared spectrophotometry

Cros, M.J.; Martin Clouaire, R., 1991:
Determination of climatic setpoints by constraint satisfaction

Raynaud, J.P.; Haroutunian, G.; Moraillon, R., 1991:
Determination of clinical classes of canine dirofilariasis for treatment and prophylaxis

Andrade, J.L.R.; Nabinger, C.; Paim, N.R., 1990:
Determination of closing date and cutting frequency for seed production of white clover cultivar Jacui S2

Chen, Z.S.; Ji, Y.; Nie, H.T.; Gan, Z.X.; Zhang, G.Y.; Wu, Y.L., 1991:
Determination of cold resistance in some cultivars of sweet orange by an electric conductivity method in combination with a logistic equation

Khammas, Z.A.A., 1988:
Determination of copper in milk powder by carbon-furnace atomic emission spectrometry

Kotoucek, M.; Polaskova, K.; Zboril, M., 1991:
Determination of copper, cadmium, lead and zinc in refined sugar by anodic stripping voltammetry

Antunes Correia, J.C.; Oliveira, A.R.; Ribeiro, J.P., 1990:
Determination of correction factors for litter size as a function of age of Alentejana sows

Anonymous, 1991:
Determination of correction factors for litter size in Alentejana (Iberian) sows as a function of age of dam

Wood, C.; Tracy, P.; Reeves, D.; Edmisten, K., 1992:
Determination of cotton nitrogen status with a hand-held chlorophyll meter

Ylmaz, M.A.; Ozaslan, D., 1989:
Determination of cowpea aphid-borne mosaic virus by enzyme linked immunosorbent assay on cowpea and bean seeds

Wensing, T., 1992:
Determination of creatine phosphokinase activity in the blood of horses and ruminants by using the Reflotron system

Shelke, D.K.; Bhosle, R.H., 1990:
Determination of critical periods of crop-weed competition in rainfed cotton

Gustavsson, P.; Karlsson, R., 1989:
Determination of critical process operations for spoilage bacteria in beef production

Cyr, N.; Elofson, R.M.; Mathison, G.W., 1990:
Determination of crystallinity of carbohydrates by 13C cross polarization/magic angle spinning NMR with applications to the nutritive value of forages

Banik, MT.; Zitter, TA., 1990:
Determination of cucumber mosaic virus titer in muskmelon by enzyme-linked immunosorbent assay and correlation with aphid transmission

Monroy Rivera J.A.; Lebert A.; Marty C.; Muchnik J.; Bimbenet J.J., 1990:
Determination of cyanogenic compounds in cassava during heated air drying

Juan Segura, J.; Calzado Flores, C.; Martinez Moncivais, J., 1990:
Determination of cytoplasmic glycogen in 4 strains of Entamoeba

Rosset, P.L.; Corbaz, R., 1991:
Determination of degree of resistance to scab in 45 apple varieties

Brzostowicz A., 1990:
Determination of delayed photosynthetic apparatus luminescence as a possible method of frost resistance evaluation in wheat leaves

Sabino, M.; Ichikawa, A.H.; Inomata, E.I.; Lamardo, L.C.A., 1989:
Determination of deoxynivalenol in wheat and maize grain using thin-layer chromatography

Wang, Z.W.; Bai, X.Y.; Han, Y., 1992:
Determination of diesel engine power and fuel consumption from exhaust temperature

Takeyama E.; Matsuhashi N.; Fukushima M., 1991:
Determination of dietary fiber in soybean

Kurasawa, S.; Sugahara, T.; Hayashi, J., 1991:
Determination of dietary fibre in chitin-containing mushrooms by the enzymatic-gravimetric method

Rodriguez, R.J.M., 1988:
Determination of different species of Meloidogyne found on resistant tomato varieties

Mardanov, R.Sh, 1991:
Determination of dimensions of a soil ridging implement

Fordham, A.W., 1992:
Determination of dissolved carbonate/bicarbonate in the presence of sulfide

Yamazaki, K.; Beauchamp, G.K.; Thomas, L.; Bard, J.; Boyse, E.A., 1990:
Determination of distinction odortypes by mutation of class I and class II MHC genes

Sardana, M.; Sardana, V.; Rodkey, J.; Wood, T.; Ng, A.; Vlasuk, G.P.; Waxman, L., 1991:
Determination of disulfide bond pairs and stability in recombinant tick anticoagulant peptide

Irth, H.; Jong, G.J. de; Frei, R.W.; Brinkman, U.A.T., 1990:
Determination of dithiocarbamates in residues by liquid chromatography with selective precolumn or reaction-detection systems

Lira Saldivar, R.H., 1989:
Determination of drought resistance during the germination stage in wheat using two osmotic media

Lira Saldivar, R.H., 1988:
Determination of drought-resistance at the stage of germination in ten wheat cultivars

Kaminsky, R.; Zweygarth, E.; Gumm, I.D.; Chuma, F., 1989:
Determination of drug resistance in African trypanosomes by means of in vitro assays

Reddy, K.V.S.; Sum, K.O.S., 1991:
Determination of economic injury level of the stem borer, Chilo partellus (Swinhoe) in maize, Zea mays L

Bakhetia, D.R.C.; Sekhon, B.S.; Brar, K.S.; Ghorbandi, A.W., 1989:
Determination of economic threshold of Lipaphis erysimi (Kaltenbach) on Indian mustard

Hildebrand, E.E., 1991:
Determination of effective exchangeable ions in undisturbed soil cores

Evashibioglu, A.N., 1988:
Determination of efficiency for the Devrekani irrigation project

Makarova, L.V.; Azarova, I.S., 1991:
Determination of efficiency of fodder utilization

Fenton, M.; Sim, J.S., 1990:
Determination of egg yolk cholesterol content by on-column capillary gas chromatography

Motyckova, R., 1989:
Determination of elements in sugarbeet using instrumental neutron activation analysis with short activation of samples

Meijer, G.A.L.; Westerterp, K.R., 1991:
Determination of energy expenditure in the field: heart rate versus body acceleration

Motuzova G.V.; Popova A.A., 1990:
Determination of equilibrium concentration of zinc in soil from sorption isotherms

Leite, M.L.; Sediyama, G.C.; Coelho, D.T.; Vieira, H.A., 1990:
Determination of equilibrium evapotranspiration for a crop of beans (Phaseolus vulgaris L.) at two sowing densities

Macias Esparza, B.; Garcia Bernal, H.R.; Galvis V.J.A., 1990:
Determination of equilibrium humidity in panela

Xiao, Y.G., 1988:
Determination of estase isoenzymes of the pathogen of tung root rot

Peslyakene, M.V.; Kulis, Y.Y.; Matyalene, L.S.; Laurinavichyus, V.S.A., 1990:
Determination of ethanol in biological media using a rapid analyzer

Yazar, A.; Cevi^dotless i~k, B.; Teki^dotless i~nel, O.; Tulucu, K.; Bastug, R.; Kanber, R., 1991 :
Determination of evapotranspiration-yield relations in sprinkler irrigated second crop soyabean under Cukurova conditions

Leij F.J.; Dane J.H., 1990:
Determination of exchange isotherms for modeling cation transport in soils

Upadhyaya, U.K.; Demurin, Y., 1991:
Determination of fatty acid and tocopherol composition in sunflower callus

Van Zoonen P.; Hogendoorn E.A.; Van Harten D.C., 1990:
Determination of fenpropimorph residues in grains by reversed phase high performance liquid chromatography followed by confirmation with capillary gas chromatography with a nitrogen phosphorus detector

Heimler, D.; Pieroni, A.; Tattini, M.; Cimato, A., 1992:
Determination of flavonoids, flavonoid glycosides and biflavonoids in Olea europaea L. leaves

Jacquart Romon, C., 1991:
Determination of flowering time in pear in relation to temperature, as an aid to fireblight risk estimation

Lenicek, J.; Sekyra, M.; Citkova, M., 1990:
Determination of fluvalinate in honey and wax

Pungor, A.; Tomoskozi, S.; Lasztity, R., 1990:
Determination of foam characteristics of proteins

Biston, R.; Dardenne, P.; Demarquilly, C., 1989:
Determination of forage in vivo digestibility by NIRS

Aehlig, K.; Scheithauer, M., 1990:
Determination of formaldehyde by fluorescence measurement with the Specord M40 spectrophotometer

Tantillo, G.; Tiecco, G., 1990:
Determination of formaldehyde in some different species of frozen and fresh fishes, observations in experimental tests of immersion in solutions of formaldehyde of some species of fishes

Sheng, D.L.; Xu, Q.D.; Zhang, Q., 1988:
Determination of free amino acid contents in fruits with a highly-efficient liquid chromatography technique

Margaria, C.A.; Garcia, P.T., 1990:
Determination of free fatty acids in bovine serum

Buchberger, W.; Haddad, P.R.; Alexander, P.W., 1991:
Determination of free nitrilotriacetic acid in environmental water samples by ion chromatography with potentiometric and amperometric detection with a copper electrode

Schramm, W.; Smith, R.H.; Craig, P.A.; Paek, S.H.; Kuo, H.H., 1990:
Determination of free progesterone in an ultrafiltrate of saliva collected in situ

Steinert, A.; Bielka, S., 1990:
Determination of free proline in stressed plants

Katz, N.; Idan, Y.; Sarig, Y.; Peiper, U.M., 1988:
Determination of fruit-bearing zones and their distribution in citrus trees

Szucs, E.; Kallay, T., 1990:
Determination of fruiting capacity of apple trees (Malus domestica) by DRIS

Stefanovskii, B.S.; Alba, V.D.; Kenzhaev, O.R., 1989:
Determination of functions for correlation of experimental data on soil compaction

Wazny, J.; Thornton, J.D.; Krajewski, K.J., 1990:
Determination of fungitoxic value of preservatives in laboratory wood-block tests

Dehn Muller, B.; Muller, B.; Lohmann, M.; Erbersdobler, H.F., 1989:
Determination of furosine, lysinoalanine (LAL) and 5-hydroxymethylfurfural (HMF) as a measure of heat intensity for UHT-milk

Kain, K.C.; Lanar, D.E., 1991:
Determination of genetic variation within Plasmodium falciparum by using enzymatically amplified DNA from filter paper disks impregnated with whole blood

Gautier, M.; Mouchel, N.; Rouault, A.; Sanseau, P., 1992:
Determination of genome size of four Propionibacterium species by pulsed-field gel electrophoresis

Burdarov, V.; Ribarova, F.; Shishkov, S., 1987:
Determination of glucose, fructose and sucrose in honey by high-performance liquid chromatography

Roy, M., 1990:
Determination of gradual differences in resistance of carnations to Fusarium oxysporum f.sp. dianthi

Lesikar, B.; Parnell, C.J.; Garcia, A.Iii, 1991:
Determination of grain dust explosibility parameters

Thai, C.N.; Pease, J.N.; Tollner, E.W., 1991:
Determination of green tomato maturity from X-ray computed tomography images

Ghosh, T.K., 1991:
Determination of half-life biological activities in selective pesticides

Stryjewska, E.; Staniszewska, J.; Rubel, S., 1989:
Determination of heavy metals by DPASV method in cereals and bakery goods

Lucke, N.; Wehner, B.; Lan, T.T.H.; Kalla, E., 1991:
Determination of heavy metals in sewage sludge by X-ray fluorescence analysis

Timerbaev, A.R.; Shapovalova, E.N.; Bol' shova, T.A.; Petrukhin, O.M.; Tsoi, I.G.; Tsoi, V.V., 1990:
Determination of heavy metals in water by high performance liquid chromatography of dibutyldithiophosphate complexes

Michels, K., 1990:
Determination of herbicides in soils

Gergerich R.C.; Scott H.A.; Wickizer S.L., 1991:
Determination of host resistance to beetle transmission of plant viruses

Hayashi, N.T.nabe, K.T.uge, T.N.shimura, S.K.hmoto, K.O.ani, H., 1990:
Determination of host-selective toxin production during spore germination of Alternaria alternata by high-performance liquid chromatography

Kohmoto, K., 1991:
Determination of host-selective toxins

Hendrickx, J.M.H., 1990:
Determination of hydraulic soil properties

Voldrich, M.; Opatova, H.; Kyzlink, V.; Hrdlicka, J., 1989:
Determination of hydrogen cyanide and cyanogenic glucosides in fresh and preserved fruit

Abramyan, S.A.; Araksyan, S.M.; Galstyan, A.S., 1989:
Determination of hydroxylamine oxidase activity of soil

Guerra Hernandez, E.; Garcia Villanova, B.; Montilla Gomez, J., 1992:
Determination of hydroxymethylfurfural in baby cereals by high performance liquid chromatography

Sahat, S.; Sulaeman, H., 1989:
Determination of important characteristics of some potato genotypes

Michelone, G.; Cavanna, C.; Gramegna, G.; Lombardi, G.; Marone, P.; Minoli, L., 1988:
Determination of in vitro activity of itraconazole versus amphotericin B

Haas, M.; Lindner, B.; Dietz, M.; Tebebe, Y.B.; Seydel, U., 1991:
Determination of in vivo and in vitro drug effects of mycobacteria from the mass spectrometric analysis of single organisms

Bayyari, G.R.; Skeeles, J.K.; Story, J.D.; Slavik, M.F., 1991:
Determination of infectious bursal disease virus titration and neutralization endpoints using fluorogenic staining

Beutler H O., 1991:
Determination of insecticides in water by the inhibition of cholinesterase

Pilipenko, A.T.; Terletskaya, A.V.; Bogoslovskaya, T.A., 1990:
Determination of iron in water by solid-phase spectrophotometry with membrane filtration

Szteke, B.; Jedrzejczak, R.; Biernat, A.; Biernat, M., 1990:
Determination of iron, zinc, tin, copper, lead and arsenic in preserved bacon fat (backfat)

Doherty, S.J.; Fox, A.; Fink, D.W., 1990:
Determination of ivermectin in medicated swine feeds at the 2 ppm concentration level

Zadworny, D.; Kuhnlein, U.; Hang, K.F., 1990:
Determination of kappa-casein alleles in Holstein dairy cows and bulls using the polymerase chain reaction

Puebla, P.M.; Leborans, G.F., 1990:
Determination of kinetic coefficients in a pilot activated sludge plant

Barev, D., 1990:
Determination of labour requirements for potato harvesting and transport

Kulis, Y.Y.; Laurinavichyus, V.S.A.; Firantas, S.G.A.; Kurtinaitene, B.S., 1988:
Determination of lactic acid in blood with an Exan-G analyzer

Ma, Y.X.; Wang, D.H.; Fang, G.Z., 1989:
Determination of lattice constants of Picea jezoensis wood cellulose with the peak separation method

Lukovenko, V.P., 1990:
Determination of lead in milk teeth to evaluate its effect on the organism

Reis, G.G. dos; Gomes, R.T.; Maestri, M.; Reis, M. das G.F., 1988:
Determination of leaf area for species and provenances of Eucalyptus

Hiwale, S.S.; Raturi, G.B., 1991:
Determination of leaf area in jujube (Ziziphus mauritiana) using linear parameters

Niskanen, R.; Alenius, S.; Larsson, B.; Jacobsson, S.O., 1991:
Determination of level of antibodies to bovine virus diarrhoea virus (BVDV) in bulk tank milk as a tool in the diagnosis and prophylaxis of BVDV infections in dairy herds

Jaksch, P., 1989:
Determination of lipopolysaccharides (LPS) in raw and heat-treated milk - with particular regard to sample preparation and technological influences

Ohno, T.Z.bilske, L., 1991:
Determination of low concentrations of phosphorus in soil extracts using malachite green

Nagibin, N.A.; Davshan, S.M., 1991:
Determination of maintenance and repair requirements for irrigation equipment

Schroll, R.; Scheunert, I.; Korte, F., 1989:
Determination of mass balance and of the uptake of 14C-labelled pesticides from soil by plants

Japenga J.; Harmsen K., 1990:
Determination of mass balances and ionic balances in animal manure

Azab, A.; Hassan, S.M.; Qubih, T.S., 1991:
Determination of maternal immunity against infectious bursal disease in broiler chicks

Siddiqui, S.; Gupta, O.P., 1989:
Determination of maturity standards of ber (Zizyphus mauritiana Lamk.) fruits

Pruski, F.F.; Ferreira, P.A.; Sediyama, G.C.; Vieira, M., 1991:
Determination of maximum flow rate in sloping and bare soil conservation systems under conditions typical of the municipalities of Cascavel and Palotina in Parana

Jones, R.D.; Bowen, J.M., 1991:
Determination of metoclopramide in the serum and urine of cattle

Markina, V.L.; Eremin, A.N.; Metelitsa, D.I., 1989:
Determination of micro quantities of cortisol by enzyme-immunoassay using malate dehydrogenase and an antigen immobilized on nitrocellulose membranes

Fischl, G.; Halasz, L., 1990:
Determination of microfungi associated with stalk rot of maize in Hungary

Sivkova, I.Y.; Zolotova, G.A.; Dolmanova, I.F., 1990:
Determination of microquantities of organophosphorus compounds by a catalytic method

Ishchenko N.N., 1990:
Determination of microscopic amounts of phosphorus in soils

Guven, B.; Bolukbasi, F., 1989:
Determination of milk progesterone levels in cows during the post partum period by microtitration plate enzymeimmunoassay

Sezen, Y., 1989:
Determination of minimal level in K availability

Mosteller, T.M.; Bishop, J.R., 1991:
Determination of minimum inhibitory concentration of selected psychrotrophic bacteria using impedance methods

Jin, X.H.; Cheung, Y.Y.; Date, A.R., 1990:
Determination of minor and trace elements in soil samples by inductively coupled plasma source mass spectrometry (ICP-MS)

Mironov I.V., 1990:
Determination of mobile molybdenum in soils by atomic absorption spectroscopy

Garcia, L.D.; Sanchez, R.P., 1991:
Determination of moisture content in lateritic minerals

Tang, J.S.khansanj, S., 1991:
Determination of moisture content of whole kernel lentil by oven method

S.R.S.; Madamba L.S.P.; Deseo M.A.; Migo V.P., 1991:
Determination of moisture in some food and agricultural materials using gas chromatography

Petrovic, D.; Djordjevic, J., 1990:
Determination of molecular masses in soluble nitrogen of Somborcheese by electrophoresis on SDS poly. acr. amid. gel

Ni, E.J.; Yu, A.F.; Lin, M.L.; Zhu, Z.P.; Chang, F.M., 1990:
Determination of molecular weight and its distribution in bagasse pulp by gel permeation chromatography

Timoshchenko, A.S.; Rakitin, L.Y., 1991:
Determination of molecular weight of wheat grain proteins by using ion exchange chromatography of amino acids

Miertus S.; Vojtekova H.; Svorc J.; Sturdik E., 1987:
Determination of mutagenic compounds in food using a specific biological system

Maurel, C.; Haugh, M.C.; Drouet, X., 1990:
Determination of mycotoxins in agricultural products, feed and foodstuffs with enzyme immunoassays

Miles, C.J.; Zhou, M., 1991:
Determination of nabam fungicide in crops by liquid chromatography with postcolumn reaction detection

Makarov, A.I.; Laman, N.A.; Sholomitskaya, G.S., 1991:
Determination of natural aliphatic polyamines in plants with a universal amine analyser

Paul, D.K.; Chauhan, V.S., 1990:
Determination of natural ground water recharge in rainfed high rainfall area

Vitanova, Im, 1990:
Determination of needs for fertilizers of plum trees

Gadgil, A.; Doesthali, V., 1990:
Determination of net irrigation requirements with reference to hybrid jowar - an agro-meteorological approach

Knof G., 1991:
Determination of net rhizodeposition of winter wheat by means of a respirometrical technique

Vogelgesang, J., 1989:
Determination of neuroleptics and of carazolol in foods from pork and beef

Dewes, T.; Schmitt, L., 1990:
Determination of nitrate in leachates from farmyard manure by UV absorption

Guiot, J.; Goffart, J.P.; Destain, J.P., 1992:
Determination of nitrates in soil

Famera, O., 1991:
Determination of nitrogen application to spring barley using inorganic nitrogen content in soil

Fernandes, W.R., 1990:
Determination of normal cerebrospinal fluid values of glucose, protein, globulin, urea, creatine phosphokinase (CK), aspartate aminotransferase (AST), leukocytes and colour, turbidity and coagulability in healthy dogs

Soltanpour, P.N., 1991:
Determination of nutrient availability and elemental toxicity by AB-DTPA soil test and IPCS

Ortiz, R.; Acuna, O.; Ramirez, C.; Cordero, A., 1990:
Determination of nutritional requirements of soyabeans inoculated with Rhizobium japonicum or a Humitropept from Guanacaste, in a greenhouse

Dissescu, G.; Dissescu, R., 1988:
Determination of oak foliar biomass

Nakajima, M.; Terada, H.; Hisada, K.; Tsubouchi, H.; Yamamoto, K.; Itoh, Y.; Uda, T.; Kawamura, O.; Ueno, Y., 1990:
Determination of ochratoxin A in foodstuffs by monoclonal antibody affinity chromatography

Berglund, U.; Noren, O., 1991:
Determination of odour strength in the emission air from a composting plant

Bezecna, L.; Tenkl, L.; Konradova, M., 1991:
Determination of oil content in winter rape by NMR retaining the biological properties of seeds

Roeder E.; Wiedenfeld H.; Kersten R.; Kroeger R., 1990:
Determination of open chain pyrrolizidine alkaloids by capillary gas chromatography

Korneva, N.; Tsyganov, A., 1990:
Determination of optimal fertilizer dose for fruit trees and methods of nitrate diagnosis

Marchyauskas, S., 1989:
Determination of optimum dates of spring grazing on sown cocksfoot pastures

Kasei, C.N.; Afuakwa, J.J., 1991:
Determination of optimum planting date and growing season of maize in the northern savanna zone of Ghana

Preziosi, P.; Tini, M., 1990:
Determination of optimum pot volume for nursery production of olive trees

Katole, S.R.; Mahajan, R.K., 1992:
Determination of optimum quantity of spray liquid for blackfly control on Nagpur mandarin

Hammann, U., 1990:
Determination of organic acids, sugars and alcohols in wine and fruit juices with high pressure liquid chromatography (HPLC)

Ciavatta C.; Govi M.; Antisari L.V.; Sequi P., 1991 :
Determination of organic carbon in aqueous extracts of soils and fertilizers

Larsson, R.; Nilsson, G.; Rogbeck, J., 1989:
Determination of organic matter, carbonates and sulphides in soils

Kulys, J.; Laurinavicius, V., 1990:
Determination of organic substances by enzyme analysers

Pinto C.M.; Montes S.C.L.; Tamayo C.R.; Cristi V.R., 1987:
Determination of organochlorine pesticide residues in bovine perirenal fat

Yucel, S.; Basaran, D., 1988:
Determination of origin of trunk buds obtained from the roots of Robinia pseudoacacia (false acacia) in vivo, and investigation of importance of these seedlings in plantations

Bui L.V., 1989:
Determination of orotic acid by liquid chromatography as a criterion for calculating nonfat milk solids in milk bread

Chianese, L.; Mauriello, R.; Moio, L.; Intorcia, N.; Addeo, F., 1992:
Determination of ovine casein heterogeneity using gel electrophoresis and immunochemical techniques

Seredenin, S.B.; Rybina, I.V.; Khlopushina, G.G.; Zherdev, V.P., 1990:
Determination of oxidation phenotype in inbred mice of lines C57BL/6 and BALB/c

Larocque, L.; Schnurr, M.; Sved, S.; Weninger, A., 1991:
Determination of oxolinic acid residues in salmon muscle tissue by liquid chromatography with fluorescence detection

Mauzerall, D.C., 1990:
Determination of oxygen emission and uptake in leaves by pulsed, time resolved photoacoustics

Endo, M.; Yao, B.; Saotome, M.; Kamei, T., 1990:
Determination of pantothenic acid in infant formulas by high performance liquid chromatography

Finogenova, S.A., 1990:
Determination of parameters of a two-allele, single autosomal locus with incomplete and differing penetrance in the two sexes

Ermachkov, V.G.; Ivanov, G.V., 1989:
Determination of parameters of block modular mowers for universal tractors

Trinacty, J.; Babak, V.; Cermak, V.; Sommerova, H., 1991:
Determination of parameters of the mathematical model of lactation curves of dairy cows for various performance, breed and order of lactation

Rykov, V.B.; Taranin, V.I., 1991:
Determination of parameters of working elements of an implement used on fallow land

Heijden, G.W.A.M. van der, 1990:
Determination of parameters with digital images

Dimo, V.N.; Sadovnikov, A.N., 1990:
Determination of permissible ground pressure of agricultural machinery on soils of the European USSR as a function of their moisture content

Damme, J.C. van; Ryckel, B. de; Galoux, M., 1989:
Determination of phenmedipham and desmedipham in formulations by liquid chromatography in the normal phase

Takeba, K.; Matsumoto, M.; Shida, Y.; Nakazawa, H., 1990:
Determination of phenol in honey by liquid chromatography with amperometric detection

Ramakrishna M.B.V.; Mital B.K.; Gupta K.C.; Sand N.K., 1989 :
Determination of phenolic acids in different soybean varieties by reversed phase high performance liquid chromatography

Abubaker M.A.; Von Wandruszka R., 1991:
Determination of phenolic herbicides in soil by peroxyoxalate chemiluminescence

Hamann, R.; Meier, M.; Kettrup, A., 1989:
Determination of phenoxy acid herbicides by high-performance liquid chromatography and on-line enrichment I. Possibilities of chromatographic separation by means of high-performance liquid chromatography considering especially on-line enrichment of the herbicide compounds

Kocourek, V.; Hajslova, J.; Tahtah, W.; Zemanova, I., 1989:
Determination of phenoxyalcanoic acids and chlorophenol residues in cereal grain

Urrutia J.A.; Castro M.J.; Sanfiel F.H.P., 1991:
Determination of phosphate in cane juices

Molina, L.H.; Cea, P., 1990:
Determination of phospholipids in dried milk products

Ketschau, U.; Schmid, R., 1990:
Determination of phosphorus (blue-method) in undiluted soil extracts by flow injection analysis

Shchurina, G.N., 1990:
Determination of phosphorus in soils and plants with the XR-23 X-ray fluorescence analyzer

Feng, C.S.; Gao, J.F.; Tian, H.Y.; Zhang, L.H.; Zhang, Q.H.; Wang, H.M.; Wang, T.S., 1988:
Determination of photosynthetic rate in Panax ginseng with 14C tracing method

Pochard, M.F.; Chevalier, M.; Bordet, F.; Imbert, A., 1990:
Determination of phytosterols in milk fat using gas chromatography-mass spectrometry

Paneque, V.M.; Gonzalez, P.J., 1988:
Determination of pol in cane by a direct method

Ozkan, A.; Turkylmaz, N., 1987:
Determination of population fluctuations of the walnut aphid (Chromaphis juglandicola Kalt.) (Homoptera: Callaphididae) damaging pecan trees and of its natural enemies in Antalya Province

Farias Saldana, F.U.; Vazquez Prats, V.M.; Campos Ramirez V., 1988:
Determination of post-parturient rise in the elimination of gastrointestinal nematode eggs in ewes

Noguchi, K., 1989:
Determination of post-seeding period of weed-free field condition in upland crops

Goff, M.L.; Flynn, M.M., 1991:
Determination of postmortem interval by arthropod succession: a case study from the Hawaiian Islands

Sauer, U.G.; Hirschberger, J., 1992:
Determination of potassium in canine, feline, and equine plasma with the dry chemistry unit Reflotron

Kralova M., 1990:
Determination of potentially available organic soil nitrogen without incubation

Bergner, H.; Schwandt, H.; Kruger, U., 1990:
Determination of precaecal N-absorption from natural feedstuffs with 15N-labelled rats according to the isotope dilution method

England, G.C.W.; Anderton, D.J., 1991:
Determination of progestogen concentrations in the vaginal fluid of bitches on oestrus

Ohkubo T.; Uno T.; Sugawara K., 1991:
Determination of propylthiouracil in human breast milk by direct injection high performance liquid chromatography

Bai, C.; Yi, S.X.; Degheele, D., 1990:
Determination of protease activity in regurgitated gut juice from larvae of Pieris brassicae, Mamestra brassicae and Spodoptera littoralis

Mcdonald M.B.Jr; Kamalay J.C., 1990:
Determination of protein composition following snap bean seed regeneration

Diez Dorado, M.E.; Alvarez Bartolome, M.L.; Moro Garcia, R., 1990:
Determination of protein, fat, dry matter and pH in Cabrales cheese

Cassells, A.C.; Barrett, C., 1991:
Determination of protoplast survival potential

Otto, F.; Fuchs, E.; Kegler, H.; Meyer, U.; Gruntzig, M., 1991:
Determination of prunus necrotic ringspot virus in different sour cherry genotypes

Shun, L.; Fang, Z., 1991:
Determination of purchase prices of China's agricultural products

Karagodin, M.A.; Tuzhilkin, V.I.; Sorokin, A.I.; Yatskovskii, P.V.; Voloshin, Z.S.; Indykov, I.V.; Zhazhkov, V.I., 1990:
Determination of purity and Brix in a flow

Mielke, D.; Rahman, G.A.; Jungmann, R., 1991:
Determination of purity of Eimeria species in domestic fowl

Laborem Escalona, G.; Reyes, F.; Rangel, L., 1989:
Determination of quality indices in fruits of Valencia orange grafted on different rootstocks, 1983-84 (harvest period)

Zhang, W.J.; Wang, S.Z.; Liu, S.Y.; Zan, Y.J., 1992:
Determination of rational application concentration of insecticides using dynamic modelling methods

Duncanson, G.O.; Worth, H.G., 1990:
Determination of reference intervals for serum magnesium

Sommer, H.; Styrie, J., 1990:
Determination of reference values of some enzymes, metabolites and minerals in the blood plasma of horses of different breeds and types. 2. Metabolites

Mazorra Acuay, J.F.; Tintorer Delgado, O.; Sanchez Cabrera, C.; Barrera Kalhil, J.; Brizuela, E., 1990:
Determination of regression models for refined massecuite boilings

Du, J.W.; Lofstedt, C.; Lofqvist, J., 1988:
Determination of release rates and proportion of the 3 components of the sex pheromone of the turnip moth Agrotis segetum

Babkina, E.I.; Alekseeva, L.B., 1989:
Determination of residual amounts of pesticides in soil. Communication 1. Development of method

Mendoza, R.E.; Marban, L., 1990:
Determination of residual phosphorus in fertilized soils: a comparison between Bray 1, Bray 2, Olsen and the zero point method

Valpotic, I.; Runnels, P.L.; Dean, E.A., 1990:
Determination of resistance of susceptibility to porcine enterotoxigenic K88-piliated Escherichia coli in live pigs

Ondrousek, S.; Kult, K.; Rihova, J.; Spacek, B., 1990:
Determination of saccharin in canned food by liquid chromatography

Brown-Awala, E.A.; Thomas, W.O.; Essien, E.E.; Ette, E.I., 1989:
Determination of saliva: total plasma chloroquine levels relationship by high performance liquid chromatography

Nath, N.; Singh, S.P.N., 1989:
Determination of sample size and sample number for armyworm population studies

Misra, G.C.; Reddy, A.R.; Singh, S., 1990:
Determination of sample sizes to estimate pod and seed damage by insect pests in pigeon pea

Schiweck, H.; Steinle, G.; Fischer, E., 1991:
Determination of saponin content in sugar factory products and its behaviour during the process

Samiullah, M.; Afridi, M.M.R.K.; Inam, A., 1990:
Determination of seeding rate for triticale: effect of varying seeding rates on population count, leaf-NPK contents and growth, yield and quality characteristics of four new triticales

Robberecht, H.; Deelstra, H.; Van Grieken, R., 1990:
Determination of selenium in blood components by X-ray emission spectrometry. Procedures, concentration levels, and health implications

Kardos, J.; Zimmer, K.; Coni, E.; Caroli, S.; Stacchini, A., 1989:
Determination of selenium in foods by inductively-coupled plasma atomic emission spectrometry and hydride generation

Musil, M.; Gallo, J., 1990:
Determination of serotypes of red clover necrotic mosaic virus by enzyme-linked immunosorbent assay

Sobue, K.; Ichijo, S.; Osame, S., 1992:
Determination of serum enzyme activity in cats as a liver function test

Delelis, M.; Rico, A.G.; Regnier, R.; Braun, J.P., 1992:
Determination of serum lipase in dogs with a turbidimetric technique at 30 degrees C: range of normal values; physiological factors of variation; diagnostic significance

Tateishi T.; Yoshimine N.; Kuzuya F., 1989:
Determination of serum lipid peroxide levels in healthy and diseased subjects by use of a methylene blue derivative

Kalenga, M.K.; Hertogh, R. de; Vankrieken, L.; Thomas, K., 1990:
Determination of serum progesterone concentrations in pregnant rabbits and guineapigs: radioimmunoassay (RIA) and dissociation enhanced lathanide fluoroimmunoassay (DELFIA)

Cico, P., 1990:
Determination of service life indication for tractor Z-16045 banks

Mattern, G.C.; Singer, G.M.; Louis, J.; Robson, M.; Rosen, J.D., 1990:
Determination of several pesticides with a chemical ionization trap detector

Halama, P.; Lacoste, L., 1991:
Determination of sexual reproduction of Phaeosphaeria (Leptosphaeria) nodorum, cause of Septoria leaf blotch of wheat. I. Heterothallism and the role of microspores

Kram, B.B., 1990:
Determination of shape coefficients for a single superphosphate granule

Shikov, K., 1989:
Determination of site class and density of Scots pine stands

Wellington, J.; Miller, W.H.; Scarlett, J.M., 1991:
Determination of skin threshold concentration of an aqueous house dust mite allergen in normal dogs

Muniz, O.; Arozarena, N.; Irigoyen, H.; Gonzalez, M., 1989:
Determination of soil available Mn and Zn critical levels by means of two different mathematical criteria

Kuz' mich, P.K.; Klimenko, N.A.; Veremeenko, S.I., 1990:
Determination of soil biological activity

Neemann, W.; Schafer, W.; Kuntze, H., 1991:
Determination of soil erodibility

Komandi, G., 1989:
Determination of soil mechanical parameters specifying the process of tractive power on a deformating track

Savich, V.I.; Dobermann, A.D.; Van' kova, A.A.; Naumova, E.V., 1990:
Determination of soil microbiological activity by physico-chemical methods

Fujii, H.; Shimada, K.; Nishimura, S.; Tajiri, N., 1991:
Determination of soil parameters with standard consolidation tests and its application to finite element analysis - a practical study on the behaviour of soft ground in reclaimed land (I)

Vendrell P.R.; Frank K.; Dennig J., 1990:
Determination of soil sulfur by inductively coupled plasma spectroscopy

Korolev, A.P.; Skvortsov, R.I., 1990:
Determination of soluble calcium in whole milk

Alonso, R.M.; Pelaez, I.; Ortiz, I.M.; Osoria, Y.; Perez, P., 1988:
Determination of soluble proteins during growth of the Lecanosticta anamorph of Scirrhia acicola

Colon, C., 1990:
Determination of some biological characteristics of the weed Luziola spruceana ('puyon')

Stankovic, J.; Ralevic, N.; Zivkovic, D.; Muncan, P., 1989:
Determination of some important economic indicators in oilseed rape production using the method of factor analysis

Patumi, M.; Fontanazza, G.; Baldoni, L.; Brambilla, I., 1990:
Determination of some precursors of lipid biosynthesis in olive fruits during ripening

Stojak, L.; Gacic, M.; Lesic, L., 1992:
Determination of sorbic acid in cheese

Heng L.C.; Fong C.S., 1991:
Determination of specific surface areas of clay fractions of soils under rubber by adsorption of cetyl pyridinium bromide

Faber, A.; Chojnacki, A.; Kryszkowska, T., 1989:
Determination of spring nitrogen dressing for rape on the basis of plant analysis

Dudek, A., 1988:
Determination of stand variables in point sampling

Hudska, G., 1990:
Determination of standard values of elements in the leaves of fruit species and their relation to the productivity of trees and soil management

Cantoni, C.; Cattaneo, P., 1990:
Determination of staphylococcal enterotoxins by immunoenzymic techniques

Yatsenko, E.A.; Lutsyk, V.I.; Izvolenskii, I.E., 1988:
Determination of starch content of potatoes according to density

Zhou, M.X.; Gu, J.Y., 1989:
Determination of sucrose fatty acid esters by gas-liquid chromatography

Hsu, T.A.; Bagley, M.H., 1990:
Determination of sucrose using a glucose analyser

Donhauser, S.; Wagner, D., 1990:
Determination of sugar and limiting degree of fermentation by HPLC

Ozmerzi, A., 1990:
Determination of suitable blade angles of single disc type fertilizer broadcasters for various fertilizers

Hussain, C.M.; Khan, K.M.; Nasir, M.A., 1989:
Determination of suitable root-stock for some elite mango cultivars

Bugge, G., 1991:
Determination of suitable selection criteria for improving persistence in perennial ryegrass

Nakasone, Y.; Morita, Y.; Ohsawa, K.; Fukuda, F.; Tohma, T.; Kurihara, O.; Shigehara, S.; Matsumoto, N.; Iizuka, Y., 1990:
Determination of sulfadimidine in pig muscle and urine by high performance liquid chromatography

Luo, D.H., 1990:
Determination of sulfate in dehydrogenating catalyst used in urea production by infrared spectrometry

Kiselev, G.G., 1990:
Determination of sulfate ions with a barium-selective electrode

Littlefield, E.S.; Miller, R.O.; Carlson, R.M., 1990:
Determination of sulfate-sulfur in plant tissue by inductively coupled plasma spectrometry

Krasnova, N.S.; Gamarnik, B.A., 1990:
Determination of sulfur dioxide in wines, juices, and other foodstuffs

Onurbas, A.; Cilingir, I.; Tunalagil, B.G., 1990:
Determination of surface coverage of trees spraying

Suchsland, O.X., D., 1992:
Determination of swelling stresses in wood-based materials

Mikhal'chenko Y.V., 1990:
Determination of synthetic anionic surfactants in soils

Ohyama, H.; Kubo, M.; Enomoto, T., 1991:
Determination of taurine in foods using an adsorption-distribution HPLC

Fischbeck, G.; Dennert, J.; Muller, R., 1992:
Determination of the N uptake of winter wheat in field trials with different rates and distribution of mineral N fertilizer application

Tsantrizos, Y.S.; Ogilvie, K.K., 1991:
Determination of the absolute stereochemistry of the fungal metabolite (R)-(-)-2-(4'-hydroxyphenyl)-2-hydroxyethanoic acid (pisolithin B)

Wang, K.; Tong, Y.Y.; Song, W.Z., 1990:
Determination of the active ingredients in the Chinese drug Wuweizi (Schisandra chinensis) by TLC-densitometry

Lewis, A.J., 1992:
Determination of the amino acid requirements of animals

Kastornykh, M.S.; Selezneva, G.D.; Smurygina, N.V.; Kulikov, Y.M.; Vyshemirskii, F.A.; Grigor' eva, M.P., 1990:
Determination of the amount of carotene in butter

Acet, A.; Demet, O.; Tuncer, N.; Coskun, B.; Tras, B.; Agacdelen, H.H., 1989:
Determination of the amount of zearalenone residue in feeds and feedstuffs by high performance liquid chromatography

Acet, A.; Demet, O.; Tuncer, N.; Coskun, B.; Tras, B.; Agacdelen, H.H., 1990:
Determination of the amounts of zearalenone residue in feeds and feedstuffs by high performance liquid chromatography

Coman, T.; Coman, S., 1990:
Determination of the apathogenicity of Marek's disease herpes virus SB1 strain after successive passages in chicken embryo fibroblasts (CEF)

Caemmerer, S. von; Evans, J.R., 1991:
Determination of the average partial pressure of CO2 in chloroplasts from leaves of several C3 plants

Xue, P.; Huang, J.; Ma, L.J.; Qiao, L.Y., 1989:
Determination of the base composition of the DNA of local strains of Brucella canis

Bres, M., 1991:
Determination of the basic characteristics of inherent reliability of Zetor UR tractors and of their main assemblies

Abakyan, A.A., 1989:
Determination of the biological and technical effectiveness of pesticides by means of EVM

Adrian, P.; Fischer, K.; Scheunert, I., 1989:
Determination of the biomineralization of organic chemicals in soils. A proposed standardized method

Becher, H.H.; Muller, K.; Schneider, E., 1990:
Determination of the bulk density of small single aggregates by immersion weighing following soaking in paraffin

Williams, R.M.; Graham, J.K.; Hammerstedt, R.H., 1991:
Determination of the capacity of ram epididymal and ejaculated sperm to undergo the acrosome reaction and penetrate ova

Ylatalo, M., 1991:
Determination of the capitalized and market values of supplementary arable land in Southern Finland 1972-1986

E.M.hjoub, M.; Romdhani, M.S., 1991:
Determination of the causal agent of powdery mildew in off-season cucurbits in the Tunisian Sahel

Li, S.X.; Hou, Y.F., 1988:
Determination of the chemical composition of 4 domestic natural gums

Monteiro Filho, E.L.A., 1989:
Determination of the chronological age of Calliphoridae (Diptera) based on the deposition of post-emergence chitin

Kram, B.B.; Frontczak, J.; Siwiec, L., 1989:
Determination of the coefficient of external friction of triple granular superphosphate

Khlebnikov, Y.A.; Berezko, V.A.; Trofimenko, V.I., 1991:
Determination of the coefficient of friction of a water-saturated disperse food product, and the equipment used

Semin, V.S., 1989:
Determination of the cold resistance of plants by measuring the intensity of luminescence of the leaves

Mitrofanova, V.G.; Shenin, Y.D.; Mirgorodskaya, O.A.; Derzhavets, A.A.; Matveeva, E.R.; Grinberg, G.E.; Apter, Y.M.; Golubkova, L.S., 1991:
Determination of the composition of nystatin using HPLC and TLC with densitometry

Arkhipovich, N.A.; Chernyakova, T.Y.; Golubeva, L.A.; Gutnichenko, T.V., 1990:
Determination of the content of sucrose, glucose and fructose simultaneously present in solution

Savinskii, S.V.; Dragovoz, I.V.; Pedchenko, V.K., 1991:
Determination of the content of zeatin, indole-3-acetic acid and abscisic acid in a single plant sample by means of high performance liquid chromatography

Grabowski, S.; Pienkowska, H.; Wojtas, A., 1990:
Determination of the contents of chemical elements in the soil making use of an Amstrad CPC 6128 microcomputer

Hruz, B.; Steller, S.J., 1988:
Determination of the coordinates of surface points of wood based materials by optical sensing camera

Koen, T.J.; Plessis, S.F. du, 1991:
Determination of the correct leaf sample and sampling time with Fuerte avocados for purposes of advice on manuring

Biewendt, H.G., 1991:
Determination of the critical difference and validation values for any lactulose content in milk

Guerra, A.; Nieves, C., 1989:
Determination of the critical level of P for rice 'J-104' variety in a ferrallitic soil of Camaguey

Alvarez, M.; Rivero, M.; Vargas, M.; Kens, M., 1989:
Determination of the critical period of weed competition for Casuarina equisetifolia produced as bare-root stock

Kim, S.C.; Park, S.T.; Lee, S.K.; Chung, G.S., 1991:
Determination of the critical sowing date in dry-sown rice

Gopka, V.V., 1990:
Determination of the curvilinearity of rails for feed distributors

Cutting J.G.M., 1991:
Determination of the cytokinin complement in healthy and witches' broom malformed proteas

Khinkin, S.; Straka, F.; Mutafova, V., 1989:
Determination of the damage caused by the first and second generations of the maize weevil (Ostrinia nubilalis)

Ponomarev, V.D.; Maksimenko, E.S.; Fedoseev, Y.G., 1989:
Determination of the deformation characteristics of thawing permafrost soils in the construction of the Urengoiskii GRES complex

Zunin, P.; Evangelisti, F.; Calcagno, C.; Tiscornia, E., 1990:
Determination of the degree of cholesterol oxidation in infant formulae

Kalinichenko, I.E.; Skvortsov, E.S.; Chernyshev, V.I.; Olevskii, V.M., 1991:
Determination of the degree of conversion of ammonia to nitrogen (II) oxide in the production of dilute nitric acid

Kiesner, C.; Reuter, H., 1991:
Determination of the degree of heat exchange for milk heating installations

Shazzo, A.Y.; Shikova, S.S., 1988:
Determination of the degree of polishing of rice grain using a leucometer

Villanueva, J.A., 1990:
Determination of the distribution and characteristics of the woodlands of Spain within the National Forest Inventory

Yang, J.M.; Zhang, F.H., 1991:
Determination of the drug concentration in milk after intramuscular and intravenous injection of amikacin in lactating goats

Kunzmann, G., 1990:
Determination of the ecological moisture condition of grassland sites using a modified plant indicator method

Karlach, V.; Pichova, D., 1992:
Determination of the effect of 15-glycol-cloprostenol (Glystrophan inj., Leciva) and its presumed metabolite 15-keto cloprostenol on bovine luteal tissue in vitro

Evsahibioglu, A.N.; Erozel, A.Z., 1988:
Determination of the effect of antitranspirant on evapotranspiration rates of lettuce

Dykaar, B.B.; Kitanidis, P.K., 1992:
Determination of the effective hydraulic conductivity for heterogeneous porous media using a numerical spectral approach. 1. Method

Navarro, R.; Dominguez, M.; Santana, R.; Aleman, C., 1991:
Determination of the effective life of the MAR-90Z sprinkler produced in Cuba

Deniz, S.; Kornosor, S., 1987:
Determination of the effectiveness of Bacillus thuringiensis Berl. against larvae of the corn earworm (Heliothis armigera Hon.) (Lepidoptera: Noctuidae) damaging cotton

Lincoln, G.; Johnson, T.J., 1990:
Determination of the elemental composition of foods with plasma-AES

Tanty, A.M.; Brelle, J.L., 1992:
Determination of the enzyme content of coagulants of animal origin. Simplification of the official method

Garist, A.V.; Sokolkov, V.M.; Petlakh, M.M., 1991:
Determination of the feed value of haylage under farming conditions

Fredstrom, S.B.; Baglien, K.S.; Lampe, J.W.; Slavin, J.L., 1991:
Determination of the fiber content of enteral feedings

Coutinho, A. dos R.; Ferraz, E.S.B., 1988:
Determination of the friability of charcoal as a function of tree diameter and carbonization temperature

Miranda B.F.; Ponce G.F.; Viesca G.F.C., 1990:
Determination of the fungal infestation level and nutritional value in maize (Zea mays), stored in various regions of Mexico

Ciclitira, P.J.; Ellis, H.J., 1991:
Determination of the gluten content of foods

Akanya, J.N.; Akanya, H.O.; Abalaka, J.A.; Solomon, M., 1989:
Determination of the gossypol, protein and lipid content of some varieties of Nigerian cottonseed and cottonseed press cakes

Kram, B.B., 1989:
Determination of the granule's shape factor of triple superphosphate

Kulikova, G.S.; Kirichenko, V.E.; Pashkevich, K.I., 1989:
Determination of the herbicides Menid and Propanid by gas-liquid chromatography

Doroshina, M.V., 1989:
Determination of the highest safe dose of Hexichol C

Gallichand, J.; Broughton, R.S.; Papineau, F., 1992:
Determination of the hydraulic capacity of subsurface drainage laterals of 75 mm diameter

Andersen, T.H., 1990:
Determination of the hygienic quality of milk

Uluturk, S.; Erol, N.; Aynagoz, G.D., 1990:
Determination of the immunogenicity of foot and mouth disease vaccines with serum neutralization tests in parallel with challenge of cattle

Tintorer Delgado, O.; Abreu Falcon, S.; Carrazana Ruiz, L., 1990:
Determination of the influence of supersaturation on the dissolution rate of sugar crystals

Uys, H.J.E.; Nel, J.H., 1991 :
Determination of the long-term profitability of forestry projects

Chirkova, T.V.; Zhukova, T.M.; Goncharova, N.N.; Belonogova, V.A., 1991:
Determination of the membrane permeability level as a method of plant diagnosis for resistance to oxygen deficiency

Grigor' ev, N.G., 1992:
Determination of the metabolizable energy of fodder

Ragim Zade, A.I.; Babayev, F.M.; Fasfutdinova, L.A.; Dzhaniyev, A.M., 1990:
Determination of the microelement composition of soils and fodder plants on the southeastern and northeastern slopes of the Greater Caucasus

Rosenberg, U.; Sinell, H.J., 1989:
Determination of the microwave D value for microorganisms isolated from foods

Zeien, H.; Brummer, G.W., 1991:
Determination of the mobility and binding of heavy metals in soil by sequential extraction

Kram, B.B., 1989:
Determination of the natural slip angle and porosity of triple granular superphosphate

Arzola Pina, N.; Perez Iglesias, H.; Martin Rodriguez, R.; Justiz Garcia, A., 1990:
Determination of the nitrogen and potassium requirements of sugarcane by chemical analysis

Williams, C.M.J.; Maier, N.A., 1990:
Determination of the nitrogen status of irrigated potato crops. I. Critical nutrient ranges for nitrate-nitrogen in petioles

Gunay, M.; Alp, H., 1990:
Determination of the number of live organisms in a dose of a Theileria annulata vaccine kept in liquid nitrogen for different periods and at various times after thawing

Senra, A.; Ugarte, J.; Menchaca, M.A.; Galindo, J., 1989:
Determination of the number of paddocks necessary for the rotation of grazing dairy cows

Farias, C.A.; Costa, L.M. da; Fontes, L.E.F., 1991:
Determination of the number of replications required in the analysis of water-dispersible clay

Niebla, A., 1989:
Determination of the number of years necessary for calculating the irrigation regime of crops

Amador, M.; Garcia, A.; Iglesias, M.; Gutierrez, L., 1990:
Determination of the numbers of plants and insects required per pot for insecticide tests against Sogatodes orizicola in rice (Oryza sativa) under laboratory conditions

D.C.nconi, J.R.E.; Pino Moreno, J.M.; Romero Suarez, L.A., 1987:
Determination of the nutritive value of some species of edible insects from the State of Puebla

Selley, F., 1990:
Determination of the optimal field crop production structure

Maca, E., 1991:
Determination of the optimum farm production structure

Morales Pita, A.; Rivero Chavez, O.; Pernas Torres, R.; Castellat Morell, I.; Apud Rodriguez, R.A., 1991:
Determination of the optimum period for the sugar/syrup season at Antonio Guiteras combine

Klinskii, Y.D.; Kononov, V.P.; Nurakhmetov, Z.Z.; Kuksova, R.I., 1989:
Determination of the optimum time for inseminating cows

Kaack, K., 1991:
Determination of the optimum time for mechanical harvesting of strawberry (Fragaria ananassa)

Bohn, K.; Schick, R.; Schult, W.; Barthel, D., 1991:
Determination of the oversaturation during the afterproduct cooling crystallization

Panek, J.; Pokorny, J.; Davidek, J., 1989:
Determination of the oxidized part of edible vegetable oils by high-performance liquid chromatography

D.S.uza, A.D.B.; Saito, H.; Appoloni, C.R.; Coimbra, M.M.; Parreira, P.S., 1990:
Determination of the parameters of diffusion of water in LEa and LRd soils by the gamma-ray transmission method

Ohono, H.; Hayasaki, M.; Ohishi, I., 1991:
Determination of the parasitic location of live adult Dirofilaria immitis and the cardiac function of infected dogs as assessed by echocardiography

Sanina, A.A.; Antsiferova, L.V., 1991:
Determination of the pathogenic properties of Septoria nodorum (Berk.) Berk. and S. tritici Rob. et Desm. isolates on wheat

Falleri, E., 1988:
Determination of the period of maximum receptivity of female catkins of Alnus cordata Loisel

Kozak, J.; Pavel, L., 1990:
Determination of the pesticide decomposition rate in soils

Petrova, Z.M.; Ostapenko, I.S., 1991:
Determination of the phenomenological coefficients describing the transfer of electrolyte through soil

Kooten, O. van; Mensink, M.; Otma, E.; Doorn, W. van, 1991:
Determination of the physiological state of potted plants and cut flowers by modulated chlorophyll fluorescence

Liu, C.Z.; He, C.G., 1991:
Determination of the population intrinsic increase capacity of Tetranychus viennensis (Zacher)

Fedotkin, I.M.; Ignatenkov, A.L., 1990:
Determination of the porosity of a layer of polydisperse particles in solid-phase extractors

Dzhindzhikhadze, S.R., 1991:
Determination of the possibility of preparing a conditioned urea-ammonia mixture from a given mass of unconditioned mixture with consideration of the characteristics of the starting mixtures and the metrology of the information system

Langenbach, K., 1991:
Determination of the post-capping period in some honeybee strains

Tirilly, Y.; Lambert, F.; Thouvenot, D., 1991:
Determination of the production and role of deoxyphomenone, a toxin produced by the hyperparasitic fungus Dicyma pulvinata

Glushchenko, R.G.; Smirnov, V.A., 1988:
Determination of the protein content of milk using the BMTs-1

Chavagnat, A.; Bastien, J.C., 1991:
Determination of the quality of Cupressus sempervirens and Cupressus arizonica seeds by X-ray radiography

Mustafaev, S.K.; Melekhina, O.V.; Ksandopulo, S.Y.; Stadnik, N.G., 1989:
Determination of the quality of fatty oil in coriander fruits

Perepechko, A.V.; Makarovskaya, M.S., 1988:
Determination of the quantity of scorched particles in casein

Ivanov, V.L., 1988:
Determination of the quantity of water-soluble nitrogen in cheese

Tribis V.P., 1990:
Determination of the rate of mineralization of organic matter in peat soils

Halder ; Kurzweil, R.; Stohr, A., 1989:
Determination of the rate of souring of bulk milk

Vasil' ev, V.S., 1990:
Determination of the rational lumber thicknesses in sawing sleepers

Szymkiewicz, M.M.; Niemiec, J.; Stepinska, M., 1990:
Determination of the relationship between the contents of Mg, Zn, Cu, Fe and Mn in blood and feathers of Rhode Island Red hens and the results of hatchability

Buana, L., 1989:
Determination of the required growth variables in an agronomic experiment with Stevia

Liu, Y.X., 1991:
Determination of the resistance of wheat to preharvest sprouting in western Guanzhong

Auboiron, S.; Durand, D.; Laplaud, P.M.; Levieux, D.; Bauchart, D.; Chapman, M.J., 1990:
Determination of the respective density distributions of low- and high-density lipoprotein particles in bovine plasma and lymph by immunoassay of apoprotein A-I and B

Sach, F., 1988:
Determination of the risk of erosion caused by logging in forests

Vandenbussche, G.; Voorheis, H.P.; Goormaghtigh, E.; Ruysschaert, J.M., 1988:
Determination of the secondary structure of the water soluble and membrane bound variant surface glycoprotein of Trypanosoma brucei by infrared spectroscopy

Quente, J.; Moltzen, B., 1991:
Determination of the sediment content in milk using centrifugation

Serpek, B.; Baspinar, N.; Soysal, S., 1989:
Determination of the serum ceruloplasmin concentration in sheep for diagnosis and treatment of hypocuprosis in the Konya region

Mieszkalski, L., 1991:
Determination of the shape and the orthoganol projection areas of faba bean seeds

Kram, B.B.; Frontczak, J., 1989:
Determination of the shape of triticale grain, change of geometrical parameters in moisture function

Siekierski, K., 1988:
Determination of the site class of pine in spruce-pine stands

Neemann, W., 1991:
Determination of the soil erodibility factor for soils in Northern Germany exposed to wind erosion - a contribution to the quantification of soil loss

Willenbockel, I.; Richter, J., 1991:
Determination of the soil structure using the relative apparent gas diffusion coefficient Ds/Da

Zazueta, F.S.; Smajstrla, A.G.; Clark, G.A., 1990:
Determination of the spatial and temporal distribution of normalized irrigation intervals

Hasan, M.; Hashim, A., 1990:
Determination of the specific heat of oil palm fruit bunch

Teller, R.G.; Blum, P.; Kostiner, E.; Hriljac, J.A., 1992:
Determination of the structure of (VO)3(PO4)2.9H2O by powder x-ray diffraction analysis

Heddeghem, A. van; Reybroeck, W., 1990:
Determination of the total bacteria and the coliform bacteria in raw milk with the Petrifilm method

Slobodyanyuk, V.Y.; Ryabchinskii, A.V., 1989:
Determination of the total economic damage threshold

Coker, H.A.B.; Thomas, A.E.; Akintonwa, A.; Odusote, M.O., 1991:
Determination of the total level of nitrosamines in select consumer products in the major metropolitan regions of Nigeria

Stolyarov, B.V.; Kartsova, L.A.; Pavlova, T.V., 1992:
Determination of the total organic nitrogen content of water by the exhaustive hydrogenolysis method

Alves, M.F.A.; Brandao, D.A.; Link, D., 1988:
Determination of the toxicity of trichlorfon to minnows, Astyanax spp

Chernova, E.G., 1989:
Determination of the true refractive index of milk fat

Carrera Contreras, C.O.; Narvaez Collantes, J., 1989:
Determination of the uses and calculation of the basic strength properties of the wood of Ocotea sp. and Nectandra sp

Mattiazzo Prezotto, M.E.; Gloria, N.A. da, 1990:
Determination of the various forms of phosphorus in rotary filter cakes

Ree, H.I.; Lee, I.Y.; Cho, M.K., 1991:
Determination of the vector species of tsutsugamushi disease in Korea

Aralde, L.E.; Tosi, E.; Tapiz, L.; Paz de Vazquez, D.; Cardenas, G.J., 1991:
Determination of the velocity for pneumatic conveying of sugarcane bagasse

Khalaf, K.A., 1991:
Determination of the viability of different Orobanche crenata seed origins, in relation to their metabolic germination activity

Zhang, Y.S., 1990:
Determination of the vitality of mume pollen and the affinity of its pollination

Jozefaciukowa, W., 1988:
Determination of the vitality of selected tree and shrub species in regions affected by industrial emissions

Isengard, H.D., 1991:
Determination of the water content in food according to Karl Fischer

Rubino, P.; Palma, E. de, 1989:
Determination of the water requirement of broccoli (Brassica oleracea L. var. italica Plenk) by weighing lysimeter

Martinez Rodriguez, A.; Morales Fonta, A.; Diego Gomez, A.; Nsanza Aloysius, H., 1989:
Determination of the working organ parameters to harvest coffee beans by shaking

Yagbasanlar, T.; Ulger, A.C.; Geac, I., 1989:
Determination of the yield and yield components of some foreign triticale cultivars under the climatic conditions of the Cukurova region

Feuilloley, P.G.illaume, S.I.sanchou, G.D.venel, A., 1990:
Determination of thermal transparency of plastics material for covering greenhouses

Meyer R.A.; Huebner D.; Gruebner P., 1991:
Determination of thiazafluron in drinking water

Lin, K.C.; Yang, E.N.; Chen, Y.H.; Yu, Z.N., 1992:
Determination of thuringiensin in the ferment broth of Bacillus thuringiensis

Schulz, H., 1991:
Determination of tissue firmness of pome fruits with a mechanical motor-driven penetrometer. I. Description of the motor-driven penetrometer

Schulz, H., 1992:
Determination of tissue firmness of pome fruits with a mechanical motor-driven penetrometer. II. Effect of punch diameter, fruit weight and fruit temperature on penetrometer value and the size of fruit sample needed

Omosako, M.H.; Midio, A.F., 1988:
Determination of total cyanide in cassava (Manihot esculenta Crantz) and cassava products

Becker, H.; Guyomard, H., 1991:
Determination of total factor productivity and estimation of technical progress for the agricultural sectors of France and the GFR

Babila, A.; Akcadag, B., 1991:
Determination of total fungal numbers and toxins in feeds and raw feed materials in outbreaks of mycotoxicosis in poultry

Basta N.T.; Tabatabai M.A., 1991:
Determination of total metals in sewage sludges by ion chromatography

Siegfried, R., 1990:
Determination of total nitrogen in fertilizers by means of the Leco FP-228

Shidlovskaya, V.P.; Tsykulova, N.A.; Davydova, I.R.; Paritskaya, N.S., 1990:
Determination of total phosphorus in milk and milk products

Fernandez Marquez M.; Ruiz Lopez M.D.; Garcia Villanova B., 1992:
Determination of total solids in milk by microwave drying and its effect on hydroxymethylfurfural formation

Qi, X.F.; Liu, W.C.; Hou, C., 1989:
Determination of trace chloropicrin in the atmosphere by gas chromatography

Schramel, P., 1989:
Determination of trace elements (Mo, V, B, Sn, Li, Co, Be) in soil samples by high resolution ICP-spectrometry

Gramlich, J.W.; Murphy, T.J., 1989:
Determination of trace level iodine in biological and botanical reference materials by isotope dilution mass spectrometry

Klanova J.; Holoubek I.; Pankova I., 1989:
Determination of triazine herbicides by means of thin layer chromatography

Stahl M.; Luehrmann M.; Kicinski H G.; Kettrup A., 1989:
Determination of triazine herbicides in water samples by solid phase extraction and high performance liquid chromatography

Baak, M.J. van; Rietveld, E.C.; Makkink, C.A., 1991:
Determination of trypsin and chymotrypsin activity in pancreatic juice, tissue and chyme: the effect of freeze drying and storage

Leak, S.; Awuome, K.; Duffera, W.; Dumont, P.; Feron, A.; Jeannin, P.; Mahamat, B.; Mawuena, J.; Minengu, M.; Mulungo, M.; Nankodaba, G.; Ordner, G.; Sheria, M.; Tikubet, G.; Tsotsi, E.; Toure, M.; Yangari, G., 1988:
Determination of tsetse challenge and its relationship with trypanosome prevalence in livestock within the African trypanotolerant livestock network

Garcia Arellano, D., 1989:
Determination of unit flow rate per width and length of level and ridged plots for lucerne production in the Lagunera region

Lazo, E.N.; Roessler, G.S.; Berven, B.A., 1991:
Determination of uranium and thorium concentrations in unprocessed soil samples

Ivanov, I.P.; Danev, S.I.; Palasher, C.D.; Dimitrov, D.G., 1990:
Determination of urea by means of immobilized urease

Graziano, P.L.; Casalicchio, G., 1990:
Determination of ureaformaldehyde in organic fertilizers

Enbergs, H.; Dreyer Rendelsmann, C.; Glazer, T., 1990:
Determination of urinary oestrogen secretion during oestrus in mares

Gloss, S., 1991:
Determination of vertical soil compaction patterns by measuring resistance to penetration

Crosby, N.T., 1991:
Determination of veterinary residues in food

Boronina, T.T.; Vakhrusheva, T.E., 1989:
Determination of viability of sesame and safflower seeds by the tetrazolium-topographical method

Bottomley, P.J.; Maggard, S.P., 1990:
Determination of viability within serotypes of a soil population of Rhizobium leguminosarum bv. trifolii

Farnet, C.M.; Haseltine, W.A., 1991:
Determination of viral proteins present in the human immunodeficiency virus type 1 preintegration complex

Ismailov, E.M., 1990:
Determination of virulence of Verticillium dahliae strains

Romanov, N.A.; Osipova, T.L., 1989:
Determination of vitamin D2 in plant materials by high-performance liquid chromatography

Somorijai A.R.; Nagy G., 1991:
Determination of volatile fatty acids in biological samples by high performance liquid chromatography

Runge, G.; Steinhart, H., 1990:
Determination of volatile sulfur compounds in the edible part of carp

Mahr, A.; Horn, R., 1991:
Determination of water balance parameters of organic soil horizons using time domain reflectometry (TDR)

Ozyilmaz, H.; Ozkara, M., 1990:
Determination of water consumption of the olive tree under field conditions

Maiorana, M.; Castrignano, A.; Marrone, G.; Ventrella, D., 1990:
Determination of water content in agricultural soils by the nuclear method

Ivanov, V.L.; Skokov, A.P.; Yarygina, O.N., 1990:
Determination of water-soluble protein in cheese

Matejovic, I., 1991:
Determination of water-soluble saccharides in winter wheat by thin layer chromatography

Farabee, M.L.; Stone, M.L., 1991:
Determination of watermelon maturity with sonic impulse testing

Olsson, M.; Melkerud, P.A., 1991:
Determination of weathering rates based on geochemical properties of the soil

Rubino, P.; Cucci, G.; Palma, E. de, 1989:
Determination of wheat water requirements by weighing lysimeters

Johnk, J.; Jones, R., 1992:
Determination of whole-cell fatty acids in isolates of Rhizoctonia solani AG-1 IA

Kasemsap, S.; Suthevaree, P.; Warunyanond, W.; Pethsom, A., 1990:
Determination of xanthophyll and carotene in marigold petal for dye purposes

Brykina, G.D.; Lebedeva, G.G.; Agapova, G.F., 1990:
Determination of zirconium in rocks by solid-phase spectrophotometry

He, L.; Zhang, L.H., 1990:
Determination on the virulence of a nuclear polyhedrosis virus isolated from Orgyia antiqua

Gentlesk, M.J.; Halpern, G.M.; Scott, J.R.; Rock, H.S.; Harris, N.S., 1988:
Determinations of IgG4 antibodies in treated hymenoptera sensitive patients

Hopkins, D.L., 1990:
Determining GR from subcutaneous fat depth over the eye muscle

Walsh, C.; Statler, B.; Solomos, T.; Thompson, A., 1991:
Determining Gala maturity for different storage regimes

Rivero, N., 1990:
Determining Latin America's future sugar policy

Ismailov, E.; Rysbaeva, A., 1990:
Determining aggressiveness and the selection of pathogenic strains

Chang, Y.S.; Yun, J.H.; Park, H.S.; Lee, Y.R., 1991:
Determining and locating the center of gravity for powertiller and tractor

Dorhout, R.K.lloffel, C., 1992:
Determining apoplastic pH differences in pea roots by use of the fluorescent dye fluorescein

Kupferman, E., 1989:
Determining apple harvest date

Bramlage, W.J.; Autio, W.R., 1990:
Determining apple maturity

Baugher T.A.; Hogmire H.W.Jr; Lightner G.W., 1990:
Determining apple packout losses and impact on profitability

Okorie, A.; Momoh, W.E., 1990:
Determining appropriate floor price for natural rubber products in Nigeria

Chapman, R.D.; Gous, A.G., 1991:
Determining aspects of primary health care coverage in urban and rural areas of the Orange Free State

Apple, J.K.; Dikeman, M.E.; Cundiff, L.V.; Wise, J.W., 1991:
Determining beef carcass retail product and fat yields within 1 hour postmortem

Sydykov, A.M.; Popova, L.N.; Kolen' ko, V.V.; Sabirov, A.K., 1989:
Determining conditions for drying fodder grain in grain driers

McSorley, R.; Dickson, D.W., 1991:
Determining consistency of spatial dispersion of nematodes in small plots

Dhan Pal, 1991:
Determining critical water table depth for sub-surface drainage design and crop growth

Var, T.; Conrad, K., 1991:
Determining demand and economic impact of the Johnson Space Center

Watts, F.C.; Hurt, G.W., 1991:
Determining depths to the seasonal high water table and hydric soils in Florida

Finch, C.F.; Zimmet, P.Z.; Alberti, K.G., 1990:
Determining diabetes prevalence: a rational basis for the use of fasting plasma glucose concentrations?