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Biology, Geography & Health: Chapter 2009


Chapter 2009 provides bibliographic information on scholary research in the basic and applied life, earth and health sciences.


Brandle J.E.; Arthur L.M., 1992: A comparative evaluation of two methods of selecting locations used for testing spring wheat cultivars

Blackburn, TM., 1991: A comparative examination of life-span and fecundity in parasitoid Hymenoptera

Iwaizumi, R.; Sawaki, M.; Kobayashi, K.; Maeda, C.; Toyokawa, Z.; Ito, M.; Kawakami, T.; Matsui, M., 1991: A comparative experiment on the attractiveness of the several kinds of the cue-lure toxicants to the melon fly, Dacus cucurbitae (Coquillett)

Swanney, B.; Boswell, C. C.; Enright, P. D.; Sinclair, A. G., 1988: A comparative field evaluation of some potential sulphur fertilizer materials

Hati, A. K.; Tandon, N.; Sinha, A.; Sur, S.; De, N., 1987: A comparative field study of some sandfly sampling methods

Cooper, C.; Shepherd, R.; Westlake, J., 1992: A comparative framework for European tourism and hospitality education


Chesselet, Pascale; Wolfson, Maureen M.; Ellis, R. P., 1992: A comparative histochemical study of plant polyphenols in southern African grasses

Frey, B. S.; Pommerehne, W. W., 1990: A comparative institutional analysis in the arts: the theater

Czencz, K., 1992: A comparative investigation of the infestation of some winter wheat types by Haplothrips tritici Kurd. (Thysan., Phlaeothripidae)

Hallier E.; Deutschmann S.; Reichel C.; Bolt H.M.; Peter H., 1990: A comparative investigation of the metabolism of methyl bromide and methyl iodide in human erythrocytes

Barsiene, JV.; Staneviciute, GJ., 1991: A comparative karyological study of trematodes within the genus Diplostomum

Sharma, K. C.; Kaur, J.; Singh, S., 1990: A comparative lipid composition of fat globule and skim milk membranes isolated from buffalo milk during different lactation stages

Salem, M. Z.; El Ennan, S. M. A., 1990: A comparative micromorphological study of the most important diagnostic horizons of the soils of Egypt

Hoshino, T.; Suzuki, A.; Yamaguchi, T.; Ohwada, S.; Ota, M., 1990: A comparative morphometrical analysis of the amount and distribution of fat within muscles of Japanese Black Cattle, Japanese Shorthorn, and their crossbred (F1) steers

Shekhar, K. C., 1987: A comparative parasitological study of Malaysian schistosome (Koyan and Baling strains) with Schistosoma japonicum (Philippine strain) and S. mekongi (Thai strain) in various laboratory animals

Diego, J. A. de; Penin, P.; Rey, J. del; Mayer, R.; Gamallo, C., 1991: A comparative pathological study of three strains of Trypanosoma cruzi in an experimental model

Afify, M. M.; El Shazly, M. O.; Awaad, M. H.; Hatem, M. E.; Zouelfakar, S. A., 1991: A comparative pathological study on infectious coryza experimentally induced in susceptible IgM-RF and spectinomycin-treated chickens

Bagchi, A. K., 1991: A comparative perspective on colonialism and modes of exploitation

Lay, Dc Jr; Friend, Th; Bowers, Cl; Grissom, Kk; Jenkins, Oc, 1992: A comparative physiological and behavioral study of freeze and hot-iron branding using dairy cows

Botha, W. J.; Eicker, A.; Meillon, S. de, 1990: A comparative physiological study of four weed moulds of Agaricus bisporus mushroom compost

Lopez, S.; Tojo, E.; Blanco, O.; Villaverde, M. C.; Castedo, L., 1990: A comparative phytochemical study of Spanish Sarcocapnos species

Arin, S., 1990: A comparative research on broadcasting seed and transplanting of rice in Trakya

Panda, R. B.; Sahu, B. K.; Sinha, B. K.; Nayak, A., 1991: A comparative study and diurnal variation of physicochemical characteristics of river, well and pond water at Rourkela industrial complex of Orissa

Talbot, P.; Thebault, J. M.; Dauta, A.; Noue, J. de la, 1991: A comparative study and mathematical modelling of temperature, light and growth of three microalgae potentially useful for wastewater treatment

Tsay yee, C., 1990: A comparative study between 1973 and 1986 on the level of physical fitness and ability of physically handicapped students in the junior middle schools, Taiwan, Republic of China

Rosenthal, C.; Efrat, H.; Kamer, I.; Ron, M., 1991: A comparative study between Varroa's dynamics for Italian versus Carniolan bees

Refaat, A. M.; Baghdadi, H. H.; Ouda, H. E.; Ahmad, S. S., 1990: A comparative study between the Egyptian and Romanian sweet marjoram (Majorana hortensis)

Gu, Z. J.; Xiao, T. J.; Xia, L. F.; Kondo, K., 1991: A comparative study in Giemsa C-banded karyotypes of four species of Camellia, section Camellia

Machado, I. C. S.; Sazima, M., 1987: A comparative study in floral biology of two weed species: Ipomoea hederifolia and I. quamoclit (Convolvulaceae)

Harbers T.H.M.; Smeets J.F.M.; Faber J.A.J.; Snijders J.M.A.; Van Logtestijn J.G., 1992: A comparative study into procedures for postmortem inspection for finishing pigs

Prikhodkova, L. P.; Kovalenko, O. V.; Belikova, O. O., 1992: A comparative study of Anabaena azollae Strasb. (Cyanophyta, Hormogoniophyceae)

Morris, H. A.; Anderson, K., 1991: A comparative study of Cheddar cheeses made with fermentation produced calf chymosin from Kluyveromyces lactis and with calf rennet

Ihenyen, A. E., 1991: A comparative study of Pb, Cu, and Cr in roadside sediments in metropolitan Lagos and Benin City, Nigeria

Naqvi, H. M.; Hamid, A., 1990: A comparative study of Training and Visit system of agricultural extension in Punjab and N.W.F.P

Uria O.; Estela J.M.; Cerda V.; Bernal J.L.; Nozal M.J.; Deban L.; Gomez F.J., 1990: A comparative study of a number of methods for sensitive selenium determination in waters and fodder correctors

Sharma, M. L.; Mohan, G.; Sahni, K. L., 1990: A comparative study of acrosomal morphology of crossbred and Holstein-Friesian bull semen

Bertin, G.; Schiavon, M.; Portal, J. M., 1989: A comparative study of adsorption of atrazine on 2 synthetic polymers, catechol and catechol-glycine and on natural humic acids

Kola, J.; Marttila, J.; Niemi, J., 1991: A comparative study of agriculture and agricultural policy in the EC and Finland

Bjorkman, C.; Forslund, K.; Holtenius, P.; Olsson, G.; Wiktorsson, H., 1992: A comparative study of arterial and venous blood acetate concentration in cows fed different diets close to parturition

Clague M.J.; Cherry R.J., 1989: A comparative study of band 3 aggregation in erythrocyte membranes by melittin and other cationic agents

Manning, C. K., 1991: A comparative study of bimetal and digital thermometers

Siddiqui M.K.J.; Rahman M.F.; Mustafa M.; Rahman M.F.; Bhalerao U.T., 1991: A comparative study of blood changes and brain acetylcholinesterase inhibition by monocrotophos and its analogues in rats

Vanrolleghem, P.; Patigny, X.; Richard, J. F.; Fache, J.; Dijck, D. van, 1989: A comparative study of different enrichment and direct plating methods for isolation and enumeration of pathogenic Listeria from foods and other materials

Selvamani, S.; Sankaran, S., 1989: A comparative study of different herbicides for weed control in irrigated groundnut

Uddin, M. N.; Hossain, A. K. M. A., 1989: A comparative study of different methods of raising vine cuttings of black pepper

Hernandez Hernandez F.; Grases J.M.; Beltran J.; Sancho J.V., 1990: A comparative study of different multiresidue methods for the determination of pesticides in fruit samples by gas chromatography

Singh, A. J.; Sein, I., 1990: A comparative study of economic inequalities in rural Punjab

Gajendra Singh; Sahdev Singh, 1991: A comparative study of energy inputs in agriculture in selected countries in Asia

Shrestha, R. S.; Sharma, N. K., 1988: A comparative study of farmer-managed and agency-managed irrigation systems

Kijne, J. W., 1992: A comparative study of farmer-managed systems in northern Pakistan

Hautala, M.; Rautiainen, E., 1991: A comparative study of feeder pig units using dry liquid feeding in the western part of Finland. Part 2: Assessment and categorization of the gastric lesions in pigs

Rautiainen, E.; Hautala, M.; Saranpaa, T.; Virtala, A. M. , 1991: A comparative study of feeder pig units using dry or liquid feeding in the western part of Finland. Part 1: Mortality rate, causes of death and gastric ulceration

Virtala, A. M.; Saranpaa, T., 1991: A comparative study of feeder pig units using dry or liquid feeding in the western part of Finland. Part 3: Microbiology of the liquid feed for pigs

Lassus, A., 1989: A comparative study of fluconazole and clotrimazole

Leodolter, S., 1989: A comparative study of fluconazole and ketoconazole

Arthur, J. D.; Echeverria, P.; Shanks, G. D.; Karwacki, J.; Bodhidatta, L.; Brown, J. E., 1990: A comparative study of gastrointestinal infections in United States soldiers receiving doxycycline or mefloquine for malaria prophylaxis

Rozema J.; Van Diggelen J., 1991: A comparative study of growth and photosynthesis of four halophytes in response to salinity

Harris, R. A.; Adema, C. M.; Deutekom Mulder, E. C. van, 1992: A comparative study of haemocytes from six different snails: surface staining with lectins and monoclonal antibodies

Adema, CM.; Harris, RA. van Deutekom-Mulder, EC., 1992: A comparative study of hemocytes from six different snails: morphology and functional aspects

Sperling, JLH.; Mitchell, BK., 1991: A comparative study of host recognition and the sense of taste in Leptinotarsa

Harkins, J. D.; Kamerling, S. G.; Bagwell, C. A.; Karns, P. A., 1990: A comparative study of interval and conventional training in Thoroughbred racehorses

Rongping, K.; Fang, S.; Yezhong, T., 1991: A comparative study of intrinsic rates of increase of woolly apple aphid populations during different seasons

Damme, Ejm-Van; Goldstein, Ij; Peumans, Wj, 1991: A comparative study of mannose-binding lectins from the Amaryllidaceae and Alliaceae

Moens, Y.; Fargetton, X., 1990: A comparative study of medetomidine/ketamine and xylazine/ketamine anaesthesia in dogs

Anous, M. R., 1991: A comparative study of muscle-bone relationships in the hind limb of sheep and goats

Wanapat, M.; Sangkeaw, A.; Wachirapakorn, C.; To buran, W., 1990: A comparative study of nutritive values between glutinous and non-glutinous rice straw ruminant feed

Vetter, J.; Seregelyes Csomos, A.; Nagy, G., 1991: A comparative study of oestrogenic isoflavones in the genus Trifolium

Razzaq, A.; Bashir Ahmad, C.; Sabir, C. B. A., 1992: A comparative study of partial vs complete mechanized harvesting and threshing of wheat

Ahmed, S. H., 1989: A comparative study of petiole and leaf blade analysis in Anab-e-Shahi grape (Vitis vinifera L.)

Onisei, Tatiana; Amariei, Doina; Toth, Ecaterine, 1992: A comparative study of plant regeneration efficiency of two Digitalis species

Song, Y. S., 1989: A comparative study of poplar cankers

Burger, DB.; Crause, JC.; Spickett, AM.; Neitz, AWH., 1991: A comparative study of proteins present in sweating-sickness-inducing and non-inducing strains of Hyalomma truncatum ticks

Jain, B. C.; Jain, H. C., 1991: A comparative study of regulated and unregulated markets in Damoli district of Madhya Pradesh

Kamonpatana, M.; Sophon, S.; Jetana, T.; Sravasi, S.; Tongpan, R.; Thasipoo, K., 1991: A comparative study of reproductive performance and growth of female swamp and Murrah X swamp buffalo under village conditions

Haque, M. E.; Loresto, G. C.; Chang, T. T.; Tepora, N., 1989: A comparative study of rice root characters related to the mechanisms of drought resistance under aeroponic and hydroponic cultures

Renou, M.; Lucas, P.; Dore, J-C.; Lalanne-Cassou, B.; Chambon, J-P.; Coquempot, C., 1991: A comparative study of sex pheromone reception in the Hadeninae (Lepidoptera: Noctuidae)

Wardenaar, E. C. P.; Sevink, J., 1992: A comparative study of soil formation in primary stands of Scots pine (planted) and poplar (natural) on calcareous dune sand in the Netherlands

Silva del Pozo, X.; Blandin, P., 1991: A comparative study of soil macroarthropods between primary mesothermic rainforest and secondary formations in Western Ecuador

Vazquez, A. M.; Espino, F. J.; Rueda, J.; Candela, M.; Sendino, A. M., 1991: A comparative study of somatic embryogenesis on Secale vavilovii

Tanchev, D., 1989: A comparative study of sorghum hybrids for silage

Ballard R.C.; L'exposto F.D.; Dangor Y.; Fehler H.G.; Miller S.D.; Koornhoff H.J., 1990: A comparative study of spectinomycin and erythromycin in the treatment of chancroid

Bradham, W. S.; Caruccio, F. T., 1990: A comparative study of tailings analyses using acid/base accounting, cells, columns and soxhlets

Smith, D. G.; Wolstenholme, B. N., 1992: A comparative study of tea clones under different environments

Hay, R. J.; Logan, R. A.; Moore, M. K.; Midgley, G.; Clayton, Y. M., 1991: A comparative study of terbinafine versus griseofulvin in 'dry-type' dermatophyte infections

Aketch, C. A.; Kokwaro, J. O., 1990: A comparative study of the Kenyan Acacia species based on their pollen morphological characters

Haber, E.; Takahashi, H., 1988: A comparative study of the North American Pyrola asarifolia and its Asian vicariad, P. incarnata (Ericaceae)

Pelaez Hernandez, A.; Sastre Sastre, A.; Morales Rubio, C.; Martinez Paz, M. L.; Basomba Riba, A., 1988: A comparative study of the RAST, indirect haemagglutination basophil degranulation and latex tests in the diagnosis of human hydatid disease

Thielen, F., 1991: A comparative study of the Salvadorean and Nicaraguan cotton sectors

Li, H. B.; Zhai, W. X.; Yu, G. R.; Wang, S. C.; Guo, H. L.; Wu, Y. L., 1991: A comparative study of the accumulation and distribution of dry matter and formation of yield in sweet sorghum and grain sorghum

Whittington, ID.; Kearn, GC., 1990: A comparative study of the anatomy and behaviour of the oncomiracidia of the related monogenean gill parasites Kuhnia scombri, K. sprostonae and Grubea cochlear from mackerel, Scomber scombrus

Tuturova, K. F.; Odintsova, N. A.; Svinarchuk, F. P.; Zalenskii, A. O., 1989: A comparative study of the basic chromosomal proteins of mytilid spermatozoa

Rajulu, G. S.; Gowri, N., 1988: A comparative study of the chorion of the DDT-resistant and susceptible strains of Thrips palmi Karny

Salem, S. M., 1989: A comparative study of the effect of glyphosate and fusilade on growth, chemical composition and yield of Vicia faba plants under field conditions

Malini, T.; Vanithakumari, G., 1991: A comparative study of the effects of beta -sitosterol, oestradiol, and progesterone on phosphomonoesterase activities in the uteri of ovariectomised rats

Leer, T. van der; Wijnsma, R.; Heijden, R. van der; Verpoorte, R.; Baerheim, A., 1991: A comparative study of the effects of L-tryptophan and tryptamine on a non-alkaloid producing cell suspension culture of Cinchona ledgeriana

Tomkinson, J. K.; Young, A. J.; Pallett, K. E., 1991: A comparative study of the effects of three bleaching herbicides on carotenoid biosynthesis in Galium aparine

Aboutabl, E. A.; El Tohamy, S. F.; Pooter, H. L. de; Buyck, L. F. de, 1991: A comparative study of the essential oils from three Melaleuca species growing in Egypt

Imura, O., 1991: A comparative study of the feeding habits of Tribolium freemani Hinton and Tribolium castaneum (Herbst) (Coleoptera: Tenebrionidae)

Kurzweil, H.; Linder, H. P., 1991: A comparative study of the floral morphology in the genus Disperis (Orchidaceae)

Ayaula Osuna, J.; Araujo, S. M. C.; Kinouchi, M. R., 1990: A comparative study of the forage potential of flint and dent hybrids and 4 maize cultivars as a function of the production and distribution of plant dry matter

Vinson, SB.; Frankie, GW., 1988: A comparative study of the ground nests of Centris flavifrons and Centris aethiocesta (Hymenoptera: Anthophoridae)

Trejo, A., 1992: A comparative study of the host-parasite relationship of Pomphorhynchus patagonicus (Acanthocephala) in two species of fish from Lake Rosario (Chubut, Argentina)

Sokhela, M. P.; Bembridge, T. J., 1991: A comparative study of the impact of small-scale cane growing in KwaZulu

Rickman, R.; Kanyangala, S., 1990: A comparative study of the infectivity of T. b. rhodesiense isolates from man to 3 species of small laboratory rodents

Bass, D. A., 1990: A comparative study of the invasiveness of two alien fleshy-fruiting woody plants on the Northern Tablelands of New South Wales

Victorio, V. M. N.; Jurberg, J.; Lent, H., 1989: A comparative study of the male external genitalia of 2 species of Zelurus Hahn, 1826

Paramananthan, S., 1989: A comparative study of the mineralogy of rice soils of the Kedah and Kelantan Coastal Plains of Peninsular Malaysia

Chukhrii, M. G., 1990: A comparative study of the morphology and morphogenesis of baculoviruses

Zhang, X. S.; Yuan, P., 1991: A comparative study of the principles and problems of cooperatives

Abidi S.M.A.; Nizami W.A., 1991: A comparative study of the protein content of some helminths and the suitability of assay methods

Allen, WB.; Nollen, PM., 1991: A comparative study of the regenerative processes in a trematode, Philophthalmus gralli, and a planarian, Dugesia dorotocephala

Pezeshki, S. R., 1990: A comparative study of the response of Taxodium distichum and Nyssa aquatica seedlings to soil anaerobiosis and salinity

He, X., 1989: A comparative study of the rural family in China

Kioy, D.; Gray, A. I.; Waterman, P. G., 1990: A comparative study of the stem-bark drimane sesquiterpenes and leaf volatile oils of Warburgia ugandensis and W. stuhlmannii

Bresler, V. M.; Belyaeva, E. A.; Mozhayeva, M. G., 1990: A comparative study of the system of active transport of organic acids in Malpighian tubules of insects

Ryckman, R. E., 1990: A comparative study of the types of jars for the preservation of biological specimens

Albouchi, A., 1989: A comparative study of two young windbreaks of Cupressus sempervirens and Casuarina glauca

Suhaendi, H., 1989: A comparative study of volume and volume growth variations in international provenance trials of Gmelina arborea

Gheyas, F.; Haque, M. A., 1989: A comparative study on changes in some physico-chemical parameters during ripening of four cultivars of banana

Gupta, K. K.; De, D., 1989: A comparative study on constraints perceived by adopters and non-adopters in rearing cross-bred cows in Jaipur district, Rajasthan

Mohanty, G. P.; Mohanty, A.; Nayak, J. B., 1991: A comparative study on crossbred heifers raised under organised and unorganised conditions of management

Verma, K. K., 1990: A comparative study on differentiating personality variables of sportsmen and non-sportsmen

Lee, J. Y.; Park, J. L., 1990: A comparative study on digestible characteristics of denatured proteins by molecular sieve HPLC

Puurunen, M., 1990: A comparative study on farmers' income

Dong, H. Z.; Xu, C. N.; Yu, B. S., 1990: A comparative study on fibre development between Gossypium hirsutum and Gossypium barbadense. II. Cotton fibre elongation, secondary wall thickening and fibre quality

Sharma, B. D.; Singh, S. K.; Dubey, C. B.; Mishra, H. R., 1992: A comparative study on growth pattern of exotic and desi pigs, and their halfbred under farm and village conditions of rearing

Sharma, G. P.; Sharma, B. M.; Ikbal Singh, 1991: A comparative study on income and employment of tractor and bullock operated farms in Chandausi block of Aligarh district (U.P.)

Chiba Y.; Shinkawa Y.; Yoshii M.; Matsumoto A.; Tomioka K.; Takahashi S.Y., 1992: A comparative study on insemination dependency of circadian activity pattern in mosquitoes

Praveen Kumar; Aggarwal, R. K., 1991: A comparative study on methods of urea estimation for sensitivity due to changes in the makes/batches of acids used

Legendre, M.; Teugels, GG.; Cauty, C.; Jalabert, B., 1992: A comparative study on morphology, growth rate and reproduction of Clarias gariepinus (Burchell, 1822), Heterobranchus longifilis Valenciennes, 1840, and their reciprocal hybrids (Pisces, Clariidae)

Wei, X. Z.; Yu, S. R.; Song, H. X.; Shang, X. W., 1991: A comparative study on plant types of wheat in three ecological regions

Krishnamoorthy U.; Soller H.; Steingass H.; Menke K.H., 1991: A comparative study on rumen fermentation of energy supplements in vitro

Zamorski, R.; Koper, J.; Borowska, K., 1989: A comparative study on selenium, zinc and magnesium concentrations, glutathione peroxidase and alkaline phosphatase activities in plasma of various animal species

Tilley, M.; Upton, SJ.; Chrisp, CE., 1991: A comparative study on the biology of Cryptosporidium sp. from guinea pigs and Cryptosporidium parvum (Apicomplexa)

Williamson, C.; Rybicki, E. P., 1989: A comparative study on the cell-free translation of the genomic RNAs of two aphid picorna-like viruses

Shukla, K. G.; Joshi, M. C.; Rekha Asthana, 1989: A comparative study on the cultivation of Agaricus bisporus and Agaricus bitorquis in Plains of Uttar Pradesh

Linfield, C. A., 1991: A comparative study on the effects of five chemicals on the survival of chlamydospores of Fusarium oxysporum f.sp. narcissi

Lodesani, M.; Bergomi, S.; Pellacani, A.; Carpana, E.; Rabitti, T., 1990: A comparative study on the efficacy of some products for controlling Varroa, and determinations of their residues

Schouten A.J.; Arp K.K., 1991: A comparative study on the efficiency of extraction methods for nematodes from different forest litters

Guney, O.; Tuncel, E.; Bicer, 1989: A comparative study on the fattening performance and carcass characteristics of native and improved goat breeds in Turkey

Nair, Sp; Sen, Ak, 1992: A comparative study on the immune response of sheep to foot and mouth disease virus vaccine type Asia-1 prepared with different inactivants and adjuvants

Mathur, A. C.; Mohan, G.; Sahni, K. L., 1991: A comparative study on the length of cooling and equilibration time on the freezability of cattle semen

Huo, S. T.; Yang, C. Z.; Wang, W., 1991: A comparative study on the parasitic abilities of two Trichogramma species on Pieris rapae (Lep: Pieridae)

Rasal, P. H.; Veer, D. M.; Patil, P. L., 1989: A comparative study on the performance of Rhizobium inoculants obtained from different sources

Zhong, Y. Q.; Xu, R. L.; Yi, Q. H.; Lu, T., 1990: A comparative study on the resistance to powdery mildew disease and isozyme patterns in wheat-rye chromosome addition lines

Shin, H. C.; Lee, K. Y., 1990: A comparative study on the structure of forest vegetation at the southern and northern slopes of Mt. Kum in Namhae

Zhou, Y. Y.; Yang, H. W., 1991: A comparative study on the virulence against Carposina nipponensis (Lep.: Carposinidae) between a newly isolated insect nematode Steinernema sp. (CB-2Y) and Steinernema feltiae agriotos

Nag, A.; Ghosh, J. J., 1989: A comparative study on toxicity and detoxification of Sumithion in rat and pigeon

Dinev, D.; Iliev, A.; Todorov, M., 1990: A comparative technical and economic analysis of steel-concrete and light-weight type buildings designed for growing milking sows

Sinniah, B.; Chew, P. I.; Subramaniam, K., 1990: A comparative trial of albendazole, mebendazole, pyrantel pamoate and oxantel pyrantel pamoate against soil-transmitted helminthiases in school children

Egea, L.; Egea, J.; Garcia, J. E.; Berenguer, T., 1989: A comparative trial of clingstone peach cultivars

Antonov, D.; Mikhov, M., 1989: A comparative trial of some spring annual grain legume crops

Wang, J. H., 1989: A comparative trial with 20 freesia cultivars

Lou, YS.; Fujino, T.; Morita, K.; Ishii, Y., 1992: A comparative ultrastructural and histochemical study of the metacercarial cyst walls of four species of Paragonimus (Troglotrematidae: Trematoda)

Isermeyer, F., 1991: A comparative view and case study: animal production in a unified Germany

Hohenboken W.D.; Dudley A.; Moody D.E., 1992: A comparison among equations to characterize lactation curves in beef cows

Hone J.; Stone C.P., 1989: A comparison and evaluation of feral pig management in two national parks

Worrell, R., 1992: A comparison between European continental and British provenances of some British native trees: growth, survival and stem form

Arvesu, A., 1991: A comparison between a conventional and a press-roller mill tandem

Boudec, P.; Masson, M.; Dattee, Y., 1989: A comparison between different mating systems on means in potato

Mateos L.; Berengena J.; Orgaz F.; Diz J.; Fereres E., 1991: A comparison between drip and furrow irrigation in cotton at two levels of water supply

Martinsson K., 1991: A comparison between formic acid and an inoculant for the preservation of grass silage for dairy cows

Sullivan, J. P.; Scanlon, P. F., 1991: A comparison between intubation and food addition as routes of oral exposure for northern bobwhites to DDT insecticide

Kirton, A. H.; Uljee, A. E.; Mercer, G. J. K., 1991: A comparison between lamb drafters and the Phillips Fat Displacement Meter (PFDM) for predicting GR, hot carcass weight and class in live lambs

Cini, E.; Cioni, A., 1991: A comparison between non destructive techniques for internal quality control of fruits: a first approach

Oeveren, A. J. van, 1992: A comparison between single seed descent and early cross selection in wheat breeding

Berg, J.; Thuen, E., 1991: A comparison between some feed energy systems based on Nordic production experiments in cattle

Barrett M.; Schmidt J.M., 1991: A comparison between the amino acid composition of an egg parasitoid wasp and some of its hosts

Kalembasa S., 1989: A comparison between the difference method and the isotopic dilution method for assessing the coefficient utilization of nitrogen by oat when applied in top dressing as potassium nitrate

Tisserand J.L.; Faurie F.; Cordelet C.; Pignon H., 1990: A comparison between the digestibility of hay by donkeys and ponies

Eckersley G.N.; Hohn E.; Reyers F.; Turner G.V.; Wolmarans L., 1992: A comparison between the disease status of hospitalised dogs from developed and those from developing communities

Fenwick, D. C.; Daniel, R. C. W., 1990: A comparison between the main clinical signs of milk fever in cows with those of hypocalcaemia induced by Na2 EDTA solution

Melrose, H., 1991: A comparison between the performances of hollow and solid rod webs fitted to a single row harvester and a single row digger

Jacobs, D. P.; Roswal, G. M.; Horvat, M. A.; Gorman, D. R., 1990: A comparison between the psychological profiles of wheelchair athletes, wheelchair nonathletes, and able-bodied athletes

Su, M. Y.; Zhou, G. Z.; Fang, J. X.; Liu, X. W.; Wang, J. F., 1988: A comparison between tung tree's and Belgaum walnut's leaf protein and nucleic acid contents

Gaskin, R. E.; Zabkiewicz, J. A., 1991: A comparison between two commercial organosilicone surfactants; their effect on the uptake and translocation of glyphosate in gorse (Ulex europaeus)

Hernandez Perez, E., 1990: A comparison between two different regimens of monthly application with bifonazole spray 1% in pityriasis versicolor

Fubini, S. L.; Ducharme, N. G.; Erb, H. N.; Sheils, R. L., 1992: A comparison in 101 dairy cows of right paralumbar fossa omentopexy and right paramedian abomasopexy for treatment of left displacement of the abomasum

Greville, RW.; Morgan, AJ., 1991: A comparison of (Pb, Cd and Zn) accumulation in terrestrial slugs maintained in microcosms: evidence for metal tolerance

Lugo, A. E.; Francis, J. K., 1990: A comparison of 10 provenances of Eucalyptus deglupta and E. urophylla in Puerto Rico: growth and survival over 15 years

Milchunas, D. G.; Lee, C. A.; Lauenroth, W. K.; Coffin, D. P., 1992: A comparison of 14C, 86Rb, and total excavation for determination of root distributions of individual plants

Sakamoto, CH.; Soares, AEE.; Lopes, JNC., 1990: A comparison of 2-heptanone production in Africanized and European strains of the honeybee, Apis mellifera L

Mielenz, N.; Muller, J., 1991: A comparison of 4 mathematical models for prediction of laying performance in groups of hens

Abbott, K. A., 1991: A comparison of 5 genotypes of Merino sheep using rams mated to ewes already present on two commercial properties

Greene, B. M.; Dukuly, Z. D.; Munoz, B.; White, A. T.; Pacque, M.; Taylor, H. R., 1991: A comparison of 6-, 12-, and 24-monthly dosing with ivermectin for treatment of onchocerciasis

Moloo, SK.; Olubayo, RO.; Kabata, JM.; Okumu, IO., 1992: A comparison of African buffalo, N'Dama and Boran cattle as reservoirs of Trypanosoma congolense for different Glossina species

Christophel, D. C.; Greenwood, D. R., 1988: A comparison of Australian tropical rainforest and Tertiary fossil leaf-beds

Lomax, T. D.; Anderson, C. R., 1988: A comparison of British and German Standards for cross-linked PVAc adhesives

Moore, T. S, Jr; Wang, X., 1990: A comparison of CTP:cholinephosphate cytidylyltransferase and CTP:ethanolaminephosphate cytidylyltransferase of castor bean endosperm

Michels, G J.; Jr.; Behle, RW., 1991: A comparison of Coccinella septempunctata and Hippodamia convergens larval development on greenbugs at constant temperatures

Kristensen, AR.; Fried, B., 1991: A comparison of Echinostoma caproni and Echinostoma trivolvis (Trematoda: Echinostomatidae) adults using isoelectrofocusing

Alphen, J. J. M. van; Kraaijeveld, A. R.; Xu, C. R., 1990: A comparison of Epidinocarsis lopezi and E. diversicornis: a possible explanation for the failed introduction of E. diversicornis against cassava mealybug Phenacoccus manihoti into Africa

Bassala, P.; Felker, P.; Swakon, D. H. D., 1991: A comparison of Leucaena leucocephala and Leucaena pulverulenta and stem age classes for nutritional value

Thulke, H. G.; Strittmatter, K.; Quanz, G., 1992: A comparison of Merino sheep

Andersson, H.; Olson, K. D., 1992: A comparison of Minnesota's Farm Business Management Association members and the USDA's Farm Costs and Returns Survey

Wu, X. L., 1992: A comparison of Tobit and OLS estimates of Japanese peanut import demand

Nicholis, L. C., 1991: A comparison of Wisconsin community tourism attitude surveys of inland and coastal residents

Lewis, G. B.; Gough, H. J.; Brown, R. A., 1990: A comparison of a laboratory residual toxicity test with a semi-field 'tunnel' trial to assess the effects of pesticide residues on honey bees

Umberger, S. H.; McClure, W. H.; Webb, K. E, Jr; Notter, D. R., 1990: A comparison of a whole grain diet with pelleted high energy diets containing alfalfa meal or peanut hulls for finishing lambs

Lodge D.J.; Ingham E.R., 1991: A comparison of agar film techniques for estimating fungal biovolumes in litter and soil

McLeish, M. J.; Huang, J. L., 1990: A comparison of alkaloid levels in the nuts of Areca catechu Linn

Remis, W., 1990: A comparison of alternative and conventional agriculture

Bode, M. J. C. de, 1990: A comparison of ammonia emissions from different types of liquid manure storage systems

Koenig R.T.; Cochran V.L., 1992: A comparison of base media used for the incubation of plant residues in laboratory experiments

Fickinger, T.; Lamprou, A.; Zurmuhl, T.; Durner, W., 1991: A comparison of batch and column experiments for the determination of the sorption behaviour of dimethylphthalate in an arable soil

Maksimov, G.; Pavlushin, V., 1990: A comparison of breeds and types

Stedman, J. R.; Heyes, C. J.; Irwin, J. G., 1990: A comparison of bulk and wet-only precipitation collectors at rural sites in the United Kingdom

Vasovic, S., 1992: A comparison of bull and cow breeding value evaluation methods

Blank, R. H.; Dawson, T. E.; Richardson, A. C., 1991: A comparison of buprofezin and deltamethrin/oil for control of greenhouse whitefly on tamarillo

Ruf H.; Vitse M., 1990: A comparison of butoconazole nitrate cream with econazole nitrate cream for the treatment of vulvovaginal candidiasis

Lengerken, G. von; Glei, M.; Fischer, K.; Branscheid, W., 1991: A comparison of carcass quality of crossbred pigs in Thuringen

Jamnick, M. S., 1989: A comparison of chain saws, brushcutters, and machetes in thinning a young conifer plantation in the Sierra Nevada

Inoue, N.; Yamamoto, F.; Sodeyama, E.; Nishimaki, K., 1991: A comparison of chemical composition and in situ digestibility of grain among different genotypes of maize (Zea mays L.)

Hajslova, J.; Ryparova, L.; Viden, I.; Davidek, J.; Kocourek, V.; Zemanova, I., 1990: A comparison of chromatographic methods for determination of s-triazines in milk

Riitters K.H., 1990: A comparison of chronologies from tree rings

Harding, P. E., 1988: A comparison of coffee soil and leaf analyses from three laboratories

Moloo, S. K., 1992: A comparison of colony performance of Glossina pallidipes originating from 2 allopatric populations in Kenya

Isidoro E.; Cotter D.J.; Southward G.M., 1990: A comparison of color loss of red chile pepper pods on or off the plant and during storage as powder

Barnes D.L.; Denny R.P., 1991: A comparison of continuous and rotational grazing on veld at two stocking rates

Schmidt, F.; Resch, H. N.; Walter, B., 1990: A comparison of conventional soil test methods (CAL, inorganic N) and EUF using monthly soil samples (May 1983-April 1989) of a viticultural site

Newton, G. L., 1990: A comparison of corn and grain sorghum fed in wet and dry form

Richter, G. H.; Ronisch, M.; Flachowsky, G.; Lengerken, G. von, 1992: A comparison of crosses suitable for use as dams. German Black Pied Dairy X German Simmental are the favourites

Parish, R. L.; Bracy, R. P.; Wells, D. W.; Bergeron, P. E., 1990: A comparison of cultivation methods for commercial vegetable crops

Hibbs, D. E.; Carlton, G. C., 1989: A comparison of diameter- and volume-based stocking guides for red alder

Van Bree H.; Van Rijssen B.; Peremans K.; Peremans J., 1991: A comparison of diatrizoate and ioxaglate for positive contrast shoulder arthrography in dogs

Mahoney J.R.Jr; Sako E.Y.; Seymour K.M.; Marquardt C.A.; Foker J.E., 1989: A comparison of different carbohydrates as substrates for the isolated working heart

Chung W B.; Backstrom L.R.; Conrad T.; Collins M.T., 1990: A comparison of different challenge methods for induction of atrophic rhinitis in pigs

Nel, L. H.; Huismans, H., 1990: A comparison of different cloned genome segments of Epizootic haemorrhagic disease virus as serogroup-specific probes

Venter, Eh; Viljoen, Gj; Nel, Lh; Huismans, H; Van-Dijk, Aa, 1991: A comparison of different genomic probes in the detection of virus-specified RNA in Orbivirus-infected cells

Bodalo, A.; Gomez, E.; Gomez, J. L.; Bastida, J.; Maimo, M. F.; Diaz, F., 1991: A comparison of different methods of beta -galactosidase immobilization

Moser, A.; Willam, A.; Haiger, A., 1992: A comparison of different methods of carcass classification in cattle

Pevkur, A.; Teinburg, R., 1989: A comparison of different methods of evaluating the breeding value of bulls

Bergfeld, U., 1991: A comparison of different methods of parameter estimation, with milk yield data on German Black Pied Dairy cattle as a example

Dellaert B.M.; Van Der Peet G.F.V.; Jongbloed A.W.; Beers S., 1990: A comparison of different techniques to assess the biological availability of feed phosphates in pig feeding

Redalen, G.; Moland, I., 1990: A comparison of different treatments to stimulate sideshoot formation by one-year-old apple trees

Schmitt, B. J.; Osorio, F. A.; Stroup, W. W.; Gibbs, E. P. J., 1991: A comparison of differential diagnostic tests to detect antibodies to pseudorabies glycoproteins gX, gI and gIII in naturally infected feral pigs

Austin A.J.S.; Natarajan N., 1989: A comparison of diluents for cryopreservation of rooster semen

Chason J.W.; Baldocchi D.D.; Huston M.A., 1991: A comparison of direct and indirect methods for estimating forest canopy leaf area

Winocour, P. H.; Bhatnagar, D.; Kalsi, P.; Hillier, V. F.; Anderson, D. C., 1989: A comparison of direct measures of glycaemia and glycated blood proteins in insulin-dependent diabetes mellitus

Waddington, J., 1992: A comparison of drills for direct seeding alfalfa into established grasslands

Cuellar, C.; Fontanillas, J. C.; Palacio, M. del; Perez Fuentes, J., 1990: A comparison of early pregnancy diagnosis in Manchega ewes using endoscopy or ultrasonics

Bauer T.A.; Mortensen D.A., 1992: A comparison of economic and economic optimum thresholds for two annual weeds in soybeans

Kure, J., 1982: A comparison of economic aspects of transporting wood by various lorries and half-trailers

Bor, A.; Jones, R. S.; Richards, D. L. S., 1991: A comparison of endotracheal and intravenous routes for atropine administration in anaesthetised dogs

Lighton J.R.B.; Feener D.H.Jr, 1989: A comparison of energetics and ventilation of desert ants during voluntary and forced locomotion

Andrews D.K.; Zimmermann N.G., 1990: A comparison of energy efficient broiler house lighting sources and photoperiods

Watson A.; Evans R., 1991: A comparison of estimates of soil erosion made in the field and from photographs

Avcoglu, E.; Gurses, M. K., 1986: A comparison of eucalypt plantations in Turkey

Hall, R. J.; Morton, R. T.; Nesby, R. N., 1989: A comparison of existing models for DBH estimation from large-scale photos

He, B.; Peterson, C. L., 1991: A comparison of expert systems and simulation techniques for control of a fertilizer applicator

Belli, R.; Khinkovski, T.; Nasev, D.; Manofov, A., 1990: A comparison of factors that have an effect on the accuracy of breeding value estimation in bulls. 1. Coefficient of heritability

Anonymous, 1991: A comparison of farm recording programs

Berek, G.; Czibula, E.; Fulop, J.; Vadane, K. M.; Varga, Z., 1990: A comparison of fattening and carcass traits in the progeny of boars of different genotypes

Al Mousawi, A. H.; Richardson, P. E., 1990: A comparison of fine structural features of Xanthomonas campestris pv. malvacearum growth in vitro and in cotton plant lines

Cobic, T.; Milic, M.; Antov, D.; Antov, A., 1988: A comparison of finishing and carcass performance of Holstein and Yugoslav Simmental cattle

Cibula, M., 1990: A comparison of finishing and carcass traits in Slovakian Pinzgau bulls and other breeds

Durecko, J.; Porhajasova, R., 1989: A comparison of finishing and carcass traits in bulls born to grade Slovakian Pied cows mated with a Limousin bull

Thomson, S. V.; Hale, C. N., 1987: A comparison of fire blight incidence and environment between New Zealand and western United States

Chong C.; Rinker D.L.; Cline R.A., 1991: A comparison of five spent mushroom composts for container culture of ornamental shrubs

May, J. D.; Branton, S. L.; Ainsworth, A. J., 1990: A comparison of flow cytometry and other techniques used for diagnosing Mycoplasma infections

Boyce R.L.; Mccune D.C.; Berlyn G.P., 1991: A comparison of foliar wettability of red spruce and balsam fir growing at high elevation

Hendricks, B.; Ruddell, E. J., 1991: A comparison of formally established and user-generated mountain biking trail etiquette

Horst, H.; Fruchtenicht, K., 1990: A comparison of four adaptation methods for the calculation of maximum yields from the results of N response experiments

Dorsey, Jd; Ward, Ad; Fausey, Nr; Bair, Es, 1990: A comparison of four field methods for measuring saturated hydraulic conductivity

Keidser, A.; Rosbjerg, D., 1991: A comparison of four inverse approaches to groundwater flow and transport parameter identification

Khattar, S.; Pandey, R., 1990: A comparison of four methods for detecting rotavirus in faeces of bovine calves

Gallagher, Mr; Rutishauser, He; O'-Dea, K., 1991: A comparison of four methods of body composition analysis

Smith E.J.; Savage T.F., 1992: A comparison of four methods of variance component estimation for heritability of embryonic mortality in turkeys

Nielsen, V.; Monge Najera, J., 1991: A comparison of four methods to evaluate butterfly abundance, using a tropical community

Tran, T. S.; Simard, R. R.; Fardeau, J. C., 1992: A comparison of four resin extractions and 32P isotopic exchange for the assessment of plant-available P

Morris, C. A.; Foulley, J. L., 1991: A comparison of genetic data from New Zealand and France on twin calving in cattle

Mock, B.; Seldin, M., 1989: A comparison of genetic linkage maps surrounding the Lsh/Ity/Bcg disease resistance locus

Cheng, Km; Kimura, M; Fujii, S., 1992: A comparison of genetic variability in strains of Japanese quail selected for heavy body weight

Bhat P.P., 1989: A comparison of genomes of sheep pox virus isolates

Philipps D.L.; Dolph J.; Marks D., 1992: A comparison of geostatistical procedures for spatial analysis of precipitation in mountainous terrain

Varga, F.; Trajkovic, B.; Gerhart, P.; Jerkovic, S.; Vikor, L.; Tomas, J., 1989: A comparison of glucose concentration in the blood of primiparous sows with regular and prolonged postweaning oestrus intervals

Rabinovich, A. Sh, 1989: A comparison of grain loss during harvest by Don-1500 and Niva combines

Cenkowski, S., 1989: A comparison of grain thin layer mathematical models

Heerden, J. M. van; Tainton, N. M.; Botha, P. R., 1989: A comparison of grass and grass/legume pastures under irrigation in the Outeniqua area of the southern Cape

Bochno, R.; Mazanowski, A.; Lewczuk, A.; Wawro, E., 1988: A comparison of growth and efficiency of ducks of different genetic groups

Jensen, N. I.; Henkel, H., 1991: A comparison of growth in the rearing and finishing periods in pigs housed individually or in groups

Strnadel, Z.; Mejsnar, J., 1989: A comparison of growth of embryo transfer bulls and their contemporaries at bull rearing stations

Pasek, V.; Suchan, V.; Hronek, K.; Navratil, J., 1991: A comparison of growth rate of bulls during absorption crossbreeding of Czech Pied with Friesian cattle of different origin

Walt, J. J. van der; Rooijen, J. M. van; Lotter, A. P., 1990: A comparison of haemodynamic and vasoconstrictory responses in sheep with a toxic fraction from Pachystigma pygmaeum and with the plant material

Awadhwal, N. K.; Rao, G. V. R.; Wightman, J. A.; McDonald, D.; Takenaga, T., 1991: A comparison of hand-operated pesticide sprayers for the control of groundnut pests in India

Muller, A.; Micol, D.; Dozias, D.; Peccatte, J. R., 1992: A comparison of hay and grass silage for rearing young cattle in winter

McKee, W. M., 1992: A comparison of hemilaminectomy (with concomitant disc fenestration) and dorsal laminectomy for the treatment of thoracolumbar disc protrusion in dogs

Talbot A.R., 1989: A comparison of hemoperfusion columns for paraquat

Haeberle, C. G.; Kahl, K. H.; Curtis, C. E, Jr, 1990: A comparison of historic and implied volatility for predicting agricultural option premiums

Damitio, J. W.; Schmidgall, R. S., 1991: A comparison of hospitality executives', educators', and students' views on the importance of accounting skills

McVay, C. S.; Klei, T. R.; Coleman, S. U.; Bosshardt, S. C., 1990: A comparison of host responses of the Mongolian jird to infections of Brugia malayi and B. pahangi

Scholten, T., 1990: A comparison of humus forms in two beech stands affected by large amounts of atmospheric deposition

Kneppeck, I. D.; Ahern, F. J., 1989: A comparison of images from a pushbroom scanner with normal color aerial photographs for detecting scattered recent conifer mortality

Bellaver C.; Easter R.A.; Cook D.A.; Gonzalez A., 1991: A comparison of in vivo and in vitro methods for estimating digestibility in swine

Dai, L. C.; Phvong, N. T. N.; Thom, L. H.; Thuy, T. T.; Van, N. T. T.; Cam, L. H.; Chi, H. J. K.; Thuy, L. B., 1990: A comparison of infant mortality rates between two Vietnamese villages sprayed by defoliants in wartime and one unsprayed village

Ingle, M.; D' Souza, M. C.; Morris, J. C., 1990: A comparison of inhibitor treatment systems for controlling superficial scald on four apple cultivars

Matthews, N. S.; Taylor, T. S.; Hartsfield, S. M.; Williams, J. D., 1992: A comparison of injectable anaesthetic regimens in Mammoth asses

Matthews, N. S.; Taylor, T. S.; Skrobarcek, C. L.; Williams, J. D., 1992: A comparison of injectable anaesthetic regimens in mules

Matthews, N. S.; Hartsfield, S. M.; Cornick, J. L.; Williams, J. D.; Beasley, A., 1991: A comparison of injectable anesthetic combinations in horses

Li, G.; Baker, S. P., 1991: A comparison of injury death rates in China and the United States, 1986

Samuels, R. I.; Charnley, A. K.; Reynolds, S. E., 1990: A comparison of insect cuticle degrading proteases from insect moulting fluid and from cultures of entomopathogenic fungi

Manino A.; Patetta A., 1989: A comparison of intestinal microvilli in bumble bees

Brewer, B. D.; Clement, S. F.; Lotz, W. S.; Gronwall, R., 1990: A comparison of inulin, para-aminohippuric acid, and endogenous creatinine clearances as measures of renal function in neonatal foals

Judd, L. K.; Knuttel, A. J., 1990: A comparison of juvenility in seedlings, micropropagated, and macropropagated plants

Lipman, N. S.; Marini, R. P.; Erdman, S. E., 1990: A comparison of ketamine/xylazine and ketamine/xylazine/acepromazine anaesthesia in the rabbit

Alippi, AM., 1991: A comparison of laboratory techniques for the detection of significant bacteria of the honey bee, Apis mellifera, in Argentina

Hollis, J. M.; Carter, A. D., 1990: A comparison of laboratory, lysimeter and field study techniques to determine environmental fate of pesticides in the UK

Hyman, E. L., 1991: A comparison of labour saving technologies for processing shea nut butter in Mali

Bunge, S; Wolters, J; Apel, K., 1992: A comparison of leaf thionin sequences of barley cultivars and wild barley species

Wilking, J. A.; Boland, F. J.; Albinson, J., 1991: A comparison of male and female university athletes and nonathletes on eating disorder indices: are athletes protected?

Losavio, N.; Mastrorilli, M.; Venezian Scarascia, M. E., 1989: A comparison of measured and estimated potential evapotranspiration under Mediterranean climate conditions in southern Italy

Thunholm B., 1990: A comparison of measured and simulated soil temperature using air temperature and soil surface energy balance as boundary conditions

Wiebe, H. A.; Anlauf, K. G.; Tuazon, E. C.; Winer, A. M.; Biermann, H. W.; Appel, B. R.; Solomon, P. A.; Cass, G. R.; Ellestad, T. G.; Knapp, K. T.; Peake, E.; Spicer, C. W.; Lawson, D. R., 1990: A comparison of measurements of atmospheric ammonia by filter packs, transition-flow reactors, simple and annular denuders and Fourier transform infrared spectroscopy

Majzlik, I.; Bina, J.; Teslik, V., 1991: A comparison of meat production of Czech Pied bulls and their crossbreds with German Simmental and Hereford cattle

Kostrej, M., 1989: A comparison of meat production of Slovakian Pied cows and their crossbreds of different genotypes

Meller, Z., 1989: A comparison of meat quality in pigs on small and large farms

Adilovic, S.; Milanovic, A.; Pandza, F.; Skandro Kazic, M., 1991: A comparison of meat traits in some indigenous and improved breeds of pigs

Irla, E.; Ammon, H. U., 1991: A comparison of mechanical and chemical weed control in grain

Schults D.W.; Ferraro S.P.; Smith L.M.; Roberts F.A.; Poindexter C.K., 1992: A comparison of methods for collecting interstitial water for trace organic compounds and metals analyses

Ryan M.G.; Melillo J.M.; Ricca A., 1990: A comparison of methods for determining proximate carbon fractions of forest litter

Aust W.M.; Hodges J.D., 1988: A comparison of methods for estimating cherrybark oak site index

Shoesmith E., 1990: A comparison of methods for estimating mean fecundity

Gross K.L., 1990: A comparison of methods for estimating seed numbers in the soil

Jordan D.; Beare M.H., 1991: A comparison of methods for estimating soil microbial biomass carbon

Liu, Z. T.; Zhang, Y.; Xie, C. T., 1989: A comparison of methods for estimating variance components

Crockford R.H.; Richardson D.P.; Fleming P.M.; Kalma J.D., 1991: A comparison of methods for measuring the angle and direction of rainfall

Barrow N.J.; Bolland M.D.A., 1990: A comparison of methods for measuring the effect of level of application on the relative effectiveness of two fertilizers

Thomey, N.; Bratberg, D.; Kalisz, C., 1989: A comparison of methods for measuring total petroleum hydrocarbons in soil

Romero, H.; Jaffe, K., 1989: A comparison of methods for sampling ants (Hymenoptera, Formicidae) in savannas

Falco, R. C.; Fish, D., 1992: A comparison of methods for sampling the deer tick, Ixodes dammini, in a Lyme disease endemic area

Kahlon, T. S.; Chow, F. I., 1989: A comparison of methods for the intrinsic labeling of wheat protein with 35S

Idema G.K.; Bateman B.W.; Kfir R.; Grabow W.O.K., 1991: A comparison of methods for the isolation of a wide range of viruses from shellfish

Gans, P. T.; Jellis, G. J.; Little, G.; Logan, C.; Wastie, R. L., 1991: A comparison of methods to evaluate the susceptibility of potato cultivars to blackleg (caused by Erwinia carotovora subsp. atroseptica) in the field at different sites

Neilsen G.H.; Hoyt P.B., 1990: A comparison of methods to raise zinc concentration of apple leaves

Pitts, D. J.; Clark, G. A.; Alvarez, J.; Everett, P. H.; Grimm, J. M., 1988: A comparison of micro to subsurface irrigation of tomatoes

Jameson, A. R., 1991: A comparison of microwave techniques for measuring rainfall

Sawicki, J.; Puchajda, Z.; Czaplicka, M.; Wielgosz, Z., 1989: A comparison of milking ability and udder conformation in Polish Black-and-White Lowland cows and crossbreds with Holstein

Reddi, L. N.; Lee, I. M.; Wu, T. H., 1990: A comparison of models predicting ground water levels on hillside slopes

Eagleton, G. E.; Mohamed, A. A.; Odowa, A. A.; Muse, H. A., 1991: A comparison of moisture-conserving practices for the traditional sorghum-based cropping systems of the Bay Region, in Somalia

Rathburn, C. B, Jr; Floore, T. G.; Boike, A. H, Jr, 1989: A comparison of mosquito mortality obtained in cardboard and metal cages with ground applied ULV sprays

Kramer, V. L.; Garcia, R., 1988: A comparison of mosquito population density, developmental rate and ovipositional preference in wild versus white rice fields in the Central Valley

Voss A.K.; Sandmoeller A.; Suske G.; Strokej R.M.; Beato M.; Hahn J., 1990: A comparison of mouse and rabbit embryos for the production of transgenic animals by pronuclear microinjection

Kowalewsky, H. H. , 1990: A comparison of new application techniques to reduce the release of ammonia when spreading slurry on grassland

Zhen, Rg; Smith, Sj; Miller, Aj, 1992: A comparison of nitrate-selective microelectrodes made with different nitrate sensors and the measurement of intracellular nitrate activities in cells of excised barley roots

Hill, SM.; Urwin, R.; Crampton, JM., 1991: A comparison of non-radioactive labeling and detection systems with synthetic oligonucleotide probes for the species identification of mosquitoes in the Anopheles gambiae complex

Valsta L.T., 1990: A comparison of numerical methods for optimizing even aged stand management

Valsta, L. T., 1988: A comparison of numerical methods to optimize stand treatment

Scholtz, M. M.; Roux, C. Z.; Bruin, D. S. de, 1991: A comparison of optimum and maximum reproduction using the rat as a model

Dittrich, K.; Giani, L., 1991: A comparison of oxic soil zones near roots and anoxic soil zones away from roots at a Salicornia-Spartina site

Showman R.E., 1991: A comparison of ozone injury to vegetation during moist and drought years

Prosser, I. P., 1991: A comparison of past and present episodes of gully erosion at Wangrah Creek, Southern Tablelands, New South Wales

Hiebert, E.; Purcifull, D. E., 1992: A comparison of pepper mottle virus with potato virus Y and evidence for their distinction

Pikash, L. P., 1989: A comparison of performance traits of crossbreds of Red Steppe with Holstein-Friesian cattle

Bradford M.M.V.; Gous R.M., 1991: A comparison of phase feeding and choice feeding as methods of meeting the amino acid requirements of growing pigs

Eissenstat D.M., 1990: A comparison of phosphorus and nitrogen transfer between plants of different phosphorus status

Lawrence, M; Lawrence, F; Durnin, Jvga; Whitehead, Rg, 1991: A comparison of physical activity in Gambian and UK children aged 6-18 months

Lukaszewski, Aj, 1992: A comparison of physical distribution of recombination in chromosome 1R in diploid rye and in hexaploid triticale

Wellso, S. G.; Hoxie, R. P.; Taylor, P. L., 1990: A comparison of plant parameters and soluble carbohydrates of resistant and susceptible wheat infested with biotype E Hessian flies (Diptera: Cecidomyiidae)

Wathes D.C.; Ayad V.J.; Kumari M.; Matthews E.L.; Wathes C.M., 1992: A comparison of plasma vasopressin and oxytocin concentrations during the oestrous cycle of the ewe

Trevors, J. T.; Cook, S., 1992: A comparison of plating media and dilutents for enumeration of aerobic bacteria in a loam soil

Beyer, E.; Hubner, H., 1988: A comparison of plum and prune cultivars

Donkin, M. E.; Price, D. N., 1989: A comparison of pod space CO2 concentrations in green, yellow, and purple podded varieties of Pisum sativum L

El Ghazaly, G., 1990: A comparison of pollen wall development in normal and gametocide treated plants of Triticum aestivum

Zacharopoulou, A.; Bourtzis, K.; Kerremans, P., 1991: A comparison of polytene chromosomes in salivary glands and orbital bristle trichogen cells in Ceratitis capitata

Irla, E.; Heusser, J., 1991: A comparison of precision drills

Wilkinson, C. A.; Murphy, J. P., 1990: A comparison of preservation methods of Septoria nodorum isolates

Bailey, D.; Peterson, M. C., 1991: A comparison of pricing structures at video and traditional cattle auctions

Frett J.J.; Pill W.G.; Morneau D.C., 1991: A comparison of priming agents for tomato and asparagus seeds

Bell, C., 1991: A comparison of principal-agent and bargaining solutions: the case of tenancy contracts

Torok, S. J.; Schroeder, A., 1992: A comparison of problems and technical assistance needs of small agribusiness and nonagribusiness firms

Thijssen, G., 1992: A comparison of production technology using primal and dual approaches: the case of Dutch dairy farms

Wiersum, K. F., 1991: A comparison of project approaches

Tomasevic, D., 1991: A comparison of quantitative and qualitative meat characters in the Yugoslavian hybrids Prelux Bro and Jata, and imported Hybro fowls

Howard, B. J., 1989: A comparison of radiocaesium transfer coefficients for sheep milk and muscle derived from both field and laboratory studies

Remedios, A. M.; Fowler, J. D.; Pharr, J. W., 1991: A comparison of radiographic versus surgical diagnosis of otitis media

Deoka, K.; Okamoto, M.; Hara, S.; Itoh, S., 1990: A comparison of ration intake and milk production in total mixed ration based on corn silage with either hay or low moisture grass silage

Taye, Y.; Jepson, P. C., 1988: A comparison of reduced doses and strip spraying as selective tactics for pesticide application in cereals

Bertone A.L.; Stashak T.S.; Smith F.W.; Norrdin R.W., 1990: A comparison of repair methods for gap healing in equine flexor tendon

Famula, Tr, 1992: A comparison of restricted selection index and linear programming in sire selection

Islam, M. S.; Mandal, M. A. S.; Miah, M. T. H., 1989: A comparison of returns and labour use in sugarcane production vis-a-vis alternative cropping patterns in a Gur project area of Bangladesh

Zhang, Z. T.; Xu, Z. X.; Han, G. D., 1989: A comparison of rotation and continuous-seasonal grazing systems

Fullen M.A., 1991: A comparison of runoff and erosion rates on bare and grassed loamy sand soils

Caira, JN.; Ruhnke, TR., 1991: A comparison of scolex morphology between the plerocercoid and the adult of Calliobothrium verticillatum (Tetraphyllidea: Onchobothriidae)

Andersen, Cp; Mclaughlin, Sb; Roy, Wk, 1991: A comparison of seasonal patterns of photosynthate production and use in branches of red spruce saplings at two elevations

Venter, H. A. van de; Lock, H. W., 1991: A comparison of seed vigour tests for maize (Zea mays L.)

Skaggs, R. K.; Snyder, D. L., 1992: A comparison of selected methods for forecasting monthly alfalfa hay prices

Chettle, N. J.; Eddy, R. K.; Saunders, J.; Wyeth, P. J., 1991: A comparison of serum neutralisation, immunofluorescence and immunoperoxidase tests for the detection of antibodies to chicken anaemia agent

Leigh T.R.; Wiggins J.; Gazzard B.; Collins J.V., 1991: A comparison of several agents with two delivery systems for the prevention of airway narrowing induced by nebulised pentamidine isethionate

Crago, R. D.; Brutsaert, W., 1992: A comparison of several evaporation equations

Becker P.; Weingarten D.S., 1991: A comparison of several models for separating direct and diffuse components of solar irradiation

Ilkiw, J. E.; Rose, R. J.; Martin, I. C. A., 1991: A comparison of simultaneously collected arterial, mixed venous, jugular venous and cephalic venous blood samples in the assessment of blood-gas and acid-base status in the dog

Rioux, J.E., 1992: A comparison of single dose treatments of tioconazole and clotrimazole in vulvovaginal candidiasis

Franke, D. E.; McRae, T. O.; DeRouen, S. M., 1990: A comparison of sire breeds for mating to first calf heifers

Grauslund J., 1990: A comparison of six early apple cultivars

Cardona, A.; Madewell, B. R.; Naydan, D. K.; Lund, J. K., 1989: A comparison of six monoclonal antibodies for detection of cytokeratins in normal and neoplastic canine tissues

Koopmans, R. W. R.; Stricker, J. N. M.; Petrovic, P., 1990: A comparison of six unsaturated zone models with data from the 'Hupselse Beek' catchment, The Netherlands

Saunders W.M.H.; Cooper D.M.; Campkin R., 1988: A comparison of slow release potassium fertilizers for pasture

Smith, E. M.; Treaster, S. A., 1991: A comparison of slow-release fertilizers for the nursery industry

Kratochvil, Rj; Sammons, Dj, 1990: A comparison of soft red winter wheat F2 populations, their F1 hybrids, and parents

Martens, R., 1992: A comparison of soil adenine nucleotide measurements by HPLC and enzymatic analysis

Amundson, R. G.; Chadwick, O. A.; Sowers, J. M., 1989: A comparison of soil climate and biological activity along an elevation gradient in the eastern Mojave desert

Essiet, E. U., 1990: A comparison of soil degradation under smallholder farming and large-scale irrigation land use in Kano State, northern Nigeria

Watt, W. J.; Krag, R. K., 1988: A comparison of soil disturbance caused by cable and small tractor logging

Emmerling, C.; Schroder, D., 1990: A comparison of soil ecological characteristics of extensively and intensively cultivated soils in brook and river floodplains

Whitten, M. G.; Ritchie, G. S. P., 1991: A comparison of soil tests to predict the growth and nodulation of subterranean clover in aluminium-toxic topsoils

El Hodairi, M. H.; Canham, A. E., 1990: A comparison of some effects of paclobutrazol on the growth and flowering of Bramley's Seedling and Golden Delicious apple trees

Soon Y.K.; Abboud S., 1991: A comparison of some methods for soil organic carbon determination

Germanova, L., 1990: A comparison of some traits characterizing the reproductive process and the development of the reproductive organs in Large White, Duroc and Hampshire pigs

MacIntyre, W. G.; Stauffer, T. B.; Antworth, C. P., 1991: A comparison of sorption coefficients determined by batch, column, and box methods on a low organic carbon aquifer material

Faux, J. A.; Agbarakwe, A. E.; Misbah, S. A.; Chapel, H. M., 1992: A comparison of specific IgG antibody levels to the cell wall mannan of Candida albicans in normal individuals and in patients with primary antibody deficiency

Sommer, I.; Horn, K.; Heydorn, AO.; Mehlhorn, H.; Ruger, W., 1992: A comparison of sporozoite and cyst merozoite surface proteins of Sarcocystis

Milikin, R. L., 1988: A comparison of spot, transect and plot methods for measuring the impact of forest pest control strategies on forest songbirds

Bowley S.R.; Mckersie B.D., 1990: A comparison of stability methods to assess alfalfa populations for performance following freezing stress

Van Eaton, C., 1991: A comparison of standards for New Zealand organic honey

Libbin, J. D.; Torell, L. A., 1990: A comparison of state and USDA cost and return estimates

Englisch, H. G.; Kompa, M., 1990: A comparison of station and commercial carcass cuts in the estimation of carcass value of pigs in the German Democratic Republic

Brubaker, S. C.; Hallmark, C. T., 1991: A comparison of statistical methods for evaluating map unit composition

Klapwijk, D.; Wubben, F., 1991: A comparison of substrate systems and a root study. Lower investment in a closed system with solid substrate

Jarva, M.; Tervahauta, A., 1989: A comparison of sulfur analyses of conifer needle samples

Knox, D. P.; Jones, D. G., 1992: A comparison of superoxide dismutase (SOD, EC:1.15.1.1) distribution in gastro-intestinal nematodes

Huston, J. E.; Bales, K. W.; Spiller, D. W., 1990: A comparison of supplemental feeds for adult beef cows grazing native rangeland in the Edwards Plateau region of Texas

Criado Fornelio, A.; Rodriguez Caabeiro, F.; Jimenez Gonzalez, A., 1987: A comparison of surface morphology of some Trichinella isolates

Carpenter, L. G.; Piermattei, D. L.; Salman, M. D.; Orton, E. C.; Nelson, A. W.; Smeak, D. D.; Jennings, P. B.; Taylor, R. A., 1991: A comparison of surgical training with live anesthetized dogs and cadavers

Archer R.M.; Lindsay W.A.; Duncan I.D., 1991: A comparison of techniques to enhance the evaluation of equine laryngeal function

Rossmoore, L. A.; Arendt, W. D., 1991: A comparison of test methods for evaluating preservatives in latex caulks

Hicks, C. R.; Eberhart, R. J., 1990: A comparison of the ProStaphReg. milk antibody test and bacterial culture for detection of Staphylococcus aureus mastitis in dairy cattle

Tiao, L.; Chen, C. J.; Wang, Z. X.; Gao, Z. H.; Wang, M. M.; Tsia, S. Y., 1988: A comparison of the RNA genome segments of seven cytoplasmic polyhedrosis viruses of Dendrolimus spp

Sylvester, DA.; Hill, GC., 1990: A comparison of the amino acid sequences of Crithidia fasciculata and Trypanosoma rhodesiense cytochromes c

Norval, R. A. I.; Peter, T.; Meltzer, M. I., 1992: A comparison of the attraction of nymphs and adults of the ticks Amblyomma hebraeum and A. variegatum to carbon dioxide and the male-produced aggregation-attachment pheromone

Batterham, E. S.; Andersen, L. M.; Baigent, D. R.; Darnell, R. E.; Taverner, M. R., 1990: A comparison of the availability and ileal digestibility of lysine in cottonseed and soya-bean meals for grower/finisher pigs

Reinecke, AJ.; Vijoen, SA., 1991: A comparison of the biology of Eisenia fetida and Eisenia andrei (Oligochaeta)

Campos, A. C. L.; Waitzberg, D. L.; Meguid, M. M., 1991: A comparison of the changes in carbohydrate, fat, and protein metabolism occurring with malignant and benign tumors and the impact of nutritional support

Cowgill, U. M.; Prance, G. T., 1989: A comparison of the chemical composition of injured leaves in contrast to uninjured leaves of Victoria amazonica

Lie, O.; Hemre, G. I.; Lambertsen, G., 1990: A comparison of the composition of cultured and wild caught European eel (Anguilla anguilla), particularly regarding lipids

Mani, R., 1991: A comparison of the cost of AI and natural mating

Malek, M.; Lynch, W.; Wells, N. et al., 1992: A comparison of the costs of ceftazidime therapy and gentamicin combinations in three UK hospitals

Jedel P.E.; Hunt L.A., 1991: A comparison of the development of multiflorous and standard wheats

Lipiec, A.; Tarkowski, A.; Klocek, B., 1988: A comparison of the digestibility of fibre and its fractions of some feeds for cattle

Oshima, Y.; Yamanaka, N.; Tamai, S.; Iwatubo, G., 1990: A comparison of the distribution properties of two dominant species, Aesculus turbinata, Pterocarya rhoifolia, in the natural riparian forest of the Kyoto University Forest in Ashiu

Knill Jones, S. A., 1991: A comparison of the early spring emergence of the macro-moths 1989-1991 taken at Freshwater, Isle of Wight at mercury vapour light

Lewis, S. C., 1990: A comparison of the economic performance of three feeding systems in full-fed, totally confined, Barbados Blackbelly lambs

Yoshioka, H., 1990: A comparison of the effect of CO2 application to vegetables in a region with low sunshine levels

Khan, Mb; Harborne, Jb, 1991: A comparison of the effect of mechanical and insect damage on alkaloid levels in Atropa acuminata

Dedov, Yu; Chomaev, A., 1988: A comparison of the effect of prostaglandins E1 and F2 alpha on oestrus synchronization in cows

Arnott, T.; Murphy, T. M., 1991: A comparison of the effects of a fungal elicitor and ultraviolet radiation on ion transport and hydrogen peroxide synthesis by rose cells

Barham, W. T.; Schoonbee, H. J., 1991: A comparison of the effects of alternating current electronarcosis, rectified current electronarcosis and chemical anaesthesia on the blood physiology of the freshwater bream Otreochromis mossambicus (Peters)-II. The effect on haematocrit, haemoglobin concentration, red cell count, mean cell volume, mean cell haemoglobin and mean cell haemoglobin concentration

Uhe, Am; Collier, Gr; O'-Dea, K., 1992: A comparison of the effects of beef, chicken and fish protein on satiety and amino acid profiles in lean male subjects

Spiropoulos J.; Long S.E., 1991: A comparison of the effects of estrus cow serum and fetal calf serum on in vitro nuclear maturation of bovine oocytes

Mendel, M. J.; Alford, A. R.; Bentley, M. D., 1991: A comparison of the effects of limonin on Colorado potato beetle, Leptinotarsa decemlineata, and fall armyworm, Spodoptera frugiperda, larval feeding

Diggle A.J.; Bowden J.W.; D'antuono M.F., 1990: A comparison of the effects of mineral and organic nitrogen sources on the distribution of wheat roots in a leaching environment

McPhee, C. P.; Thornton, R. F.; Trappett, P. C.; Biggs, J. S.; Shorthose, W. R.; Ferguson, D. M., 1991: A comparison of the effects of porcine somatotropin, genetic selection and sex on performance, carcase and meat quality traits of pigs fed ad libitum

Lamberts S.W.J.; Quik R.F.P., 1991: A comparison of the efficacy and safety of pergolide and bromocriptine in the treatment of hyperprolactinemia

Basselin, O., 1989: A comparison of the efficiency of three prostaglandins (cloprostenol, dinoprost and etiproston)

Morris, R; Hart, K; Smith, V; Shannon, L; Bolton, J; Abbott, R; Alleyne, M; Plant, H; Slevin, Ml, 1990: A comparison of the energy supplements Polycal and Duocal in cancer patients

Schwarz, F. J.; Kirchgessner, M., 1990: A comparison of the fattening performance of German Simmental bulls, steers and heifers

Beukelen, P. van; Wensing, T.; Breukink, H. J., 1988: A comparison of the fatty acid composition in blood and milk fat during recovery of milkfat depression by high-roughage feeding or by addition of NaHCO3

Cherrad, M.; Lavaud, J. J., 1991: A comparison of the fatty acid levels in seeds of 24 cultivars of Vitis vinifera L

Miaki, T.; Tanaka, S.; Kawamura, O.; Adania, K.; Ohashi, T.; Yamauchi, K.; Haga, S.; Hamakawa, H.; Katayama, H.; Misumi, M., 1990: A comparison of the feeding value of sorghum, pearl millet and maize silages on the basis of milk production

Larson, J. A.; Ray, D. E., 1991: A comparison of the financial returns to agricultural and non- agricultural firms organized as corporations

Staden, V. van; Huismans, H., 1991: A comparison of the genes which encode non-structural NS3 of different orbiviruses

Maloney, M. D.; Semprevivo, L. H.; Coles, G. C., 1990: A comparison of the glycolipid compositions of cercarial and adult Schistosoma mansoni and their associated hosts

Sebova, K., 1990: A comparison of the growth rate of body parts to liveweight of Japanese quails

Roux, C. J. G. le; Daines, T.; Ingpen, R. A.; Oosthuysen, E.; Swart, J. S., 1991: A comparison of the herbage and seed yields of annual cool season pasture legumes in the Bathurst, Alexandria and Humansdorp areas

Gilbert, C. L.; Hunter, M. G.; Southee, J. A.; Wathes, D. C., 1988: A comparison of the histology, oxytocin-immunoreactivity and progesterone profiles from luteal tissue produced by artificially stimulated anoestrous ewes with or without progesterone treatment

Alps, H.; Rapps, W., 1990: A comparison of the improvement of meat quality in pigs of a 3-breed cross and a Pietrain X German Landrace cross

Clarke, S. E.; Walker, C. H.; McCaffery, A. R., 1990: A comparison of the in vitro metabolism of cis-cypermethrin in a resistant and susceptible strain of Heliothis virescens

Debey, B. M.; Cutlip, R. C.; Brogden, K. A.; Frank, G. H., 1992: A comparison of the intratracheal, intravenous and intratonsillar routes of inoculation of goats with Pasteurella haemolytica

Siewerdt, F.; Dionello, N. J. L., 1990: A comparison of the laying performance of three strains of Leghorn hens and their reciprocal crosses

Wallace J.S.; Batchelor C.H.; Dabeesing D.N.; Teeluck M.; Soopramanien G.C., 1991: A comparison of the light interception and water use of plant and first ratoon sugar cane intercropped with maize

Heap, R. B.; Fleet, I. R.; Fullerton, F. M.; Davis, A. J.; Goode, J. A.; Hart, I. C.; Pendleton, J. W.; Prosser, C. G.; Silvester, L. M.; Mepham, T. B., 1989: A comparison of the mechanisms of action of bovine pituitary-derived and recombinant somatotropin (ST) in inducing galactopoiesis in the cow during late lactation

Kersebaum, K. C., 1990: A comparison of the nitrogen dynamics of arable fields under 'conventional use' and under various forms of fallow rotation under the set-aside programme - measurements and preliminary modelling approaches

Kamolsiriprichaiporn, S.; Morrissy, C. J.; Westbury, H. A., 1992: A comparison of the pathogenicity of two strains of hog cholera virus. 2. Virological studies

Yoshimoto, A; Haight, Rg; Brodie, Jd, 1990: A comparison of the pattern search algorithm and the modified PATH algorithm for optimizing an individual tree model

Oosthuizen, L. K.; Coetzee, L., 1991: A comparison of the perceptions of a farmer and his personnel on personnel management efficiency and effectiveness in the farm enterprise

Satava, M.; Mouhamed, A., 1987: A comparison of the performance of Hereford calves born to imported and Czech-born cows

Otter Nacke, S.; Kuhlmann, H., 1991: A comparison of the performance of N simulation models in the prediction of Nmin on farmers' fields in the spring

Matthes, W.; Weiher, O., 1989: A comparison of the performance of beef and dual-purpose cattle breeds in selected countries

Kralik, G.; Sencic, D.; Petricevic, A.; Komendanovic, V.; Maltar, Z., 1988: A comparison of the performance of halothane-positive and halothane-negative finished pigs

Foreit, J. R.; Rosa Garate, M.; Brazzoduro, A.; Guillen, F.; Carmen Herrera, M. del; Cardoso Suarez, F., 1992: A comparison of the performance of male and female CBD distributors in Peru

Keenan, D. M.; Bruce, I. J.; Gaughan, J. B., 1990: A comparison of the performance of self regulating heating mats with infrared bar heaters in farrowing pens

Cardellino, R. A.; Siewerdt, F.; Rosas, V. C. da, 1989: A comparison of the performance to 21 days of Landrace X Large White pigs

Little, E. J.; Walker, C. H.; McCaffery, A. R., 1988: A comparison of the pharmacokinetics of 14C trans-cypermethrin in a resistant and a susceptible strain of Heliothis virescens

Powell W.; Thomas W.T.B., 1992: A comparison of the phenotypic distribution of single seed descent families and second cycle hybrids in barley

Wan, R. X.; Ma, J. Q.; He, Y. Z., 1990: A comparison of the physicochemical characters of three lemon cultivars

Reid J.; Nolan A.M., 1991: A comparison of the postoperative analgesic and sedative effects of flunixin and papaveretum in the dog

Awogun, I. A., 1990: A comparison of the prevalence and intensity of S. haematobium and S. mansoni among secondary school children in Ilorn, Kwara State, Nigeria

Falkenberg, H.; Zschorlich, B., 1990: A comparison of the preweaning performance of fostered piglets and piglets reared by their own dam

Oum, T. H.; Tretheway, M. W., 1988: A comparison of the productivity performance of the U.S. and Canadian pulp and paper industries

Dietze, H., 1991: A comparison of the profitability of ornamental plant production in the Netherlands and in the North Rhine

Villa, J. R.; Garcia, R.; Bermudez, J. J.; Herrera, A.; Monteagut, A., 1988: A comparison of the quality of eggs from White Leghorn and Rhode Island Red hens, stored at room temp. for 0-7 days

Millam, S.; Fryer, S.; Davidson, D., 1991: A comparison of the regeneration efficiencies of different explant sources using a rapid-cycling accession of Brassica oleracea

Chilton N.B.; Bull C.M., 1991: A comparison of the reproductive parameters of females of two reptile tick species

Atkin, O. K.; Day, D. A., 1990: A comparison of the respiratory processes and growth rate of selected Australian alpine and related lowland plant species

Atkinson, M. W., 1990: A comparison of the response to synchronization and superovulation in Mashona and Hereford cows

Chen, C. P.; Lee, R. E, Jr; Denlinger, D. L., 1990: A comparison of the responses of tropical and temperate flies (Diptera: Sarcophagidae) to cold and heat stress

Fujita H.; Matsuoka S.; Takahashi J., 1991: A comparison of the ruminal degradation traits of forage protein between grass hay and silage

Yang, D. S., 1990: A comparison of the secondary Korean student physical fitness test scores in 1979 and 1986

England, G. C. W.; Clarke, K. W.; Goossens, L., 1992: A comparison of the sedative efects of three alpha 2-adrenoceptor agonists (romifidine, detomidine and xylazine) in the horse

Bourke, S. J.; Carrington, D.; Frew, C. E.; McSharry, C. P.; Boyd, G., 1992: A comparison of the seroepidemiology of chlamydial infection in pigeon fanciers and farmers in the U.K

Vora, R. S., 1988: A comparison of the spherical densiometer and ocular methods of estimating canopy cover

Christianson C.B.; Byrnes B.H.; Carmona G., 1990: A comparison of the sulfur and oxygen analogs of phosphoric triamide urease inhibitors in reducing urea hydrolysis and ammonia volatilization

Nollen, P. M., 1992: A comparison of the surface features of Philophthalmus megalurus and Philophthalmus gralli rediae by scanning electron microscopy

Staunton, S., 1990: A comparison of the surface impedance factors of Ca, Na, Rb and Cs derived from their self-diffusion coefficients in various soils

Dwyer, M. J.; Okello, J. A.; Cottrell, F. B., 1990: A comparison of the tractive performance of a rubber track and a tractor driving wheel tyre

Botha, A. D. P.; Pretorius, D. C., 1991: A comparison of the utilization of initially-applied labelled ammonium and nitrate nitrogen by wheat grown in a pot experiment

Glaps, J.; Ziokowski, T., 1989: A comparison of the various methods of feeding fattener pigs

Yoder J.A.; Denlinger D.L., 1991: A comparison of the water balance characteristics of temperate and tropical fly pupae

Kelly, K. M.; Scott, R. R., 1990: A comparison of the winter soil surface fauna in organically managed and conventionally managed areas

Lelievre, J.; Freese, O. J.; Gilles, J., 1990: A comparison of the yields of Cheshire, Cheddar and Gouda cheese

Bellon Fontaine M N.; Mozes N.; Van Der Mei H.C.; Sjollema J.; Cerf O.; Rouxhet P.G.; Busscher H.J., 1990: A comparison of thermodynamic approaches to predict the adhesion of dairy microorganisms to solid substrata

Sferrazza, M. J., 1987: A comparison of thermomechanical pulps from Queensland slash pine and southern US slash and loblolly pine

Guneratne J.R.M.; Gard D.I., 1991: A comparison of three continuous and four shuttle anticoccidial programs

Bumb, A. C.; Murphy, C. L.; Everett, L. G., 1992: A comparison of three functional forms for representing soil moisture characteristics

Henfrey, J. I.; Thoday, K. L.; Head, K. W., 1991: A comparison of three local anaesthetic techniques for skin biopsy in dogs

Mongeau R.; Brassard R., 1989: A comparison of three methods for analyzing dietary fiber in 38 foods

Grewal, Ks; Buchan, Gd; Sherlock, Rr, 1991: A comparison of three methods of organic carbon determination in some New Zealand soils

Wiegand, D.; Bayer, S., 1991: A comparison of three methods to concentrate whey globulins and their effect on ELISA results

Naylor, J. M.; Petrie, L.; Rodriguez, M. I.; Skilnick, P., 1990: A comparison of three oral electrolyte solutions in the treatment of diarrheic calves

Gillespie A.R.; Pope P.E., 1990: A comparison of three rock phosphates for use in forest soils

Lindsay, J. A.; Kidd, J. F.; Kendall, I. E.; Gelling, B. A.; Mayer, R. J., 1990: A comparison of three rumen modifiers added to a cottonseed meal supplement and fed to growing beef cattle

Serrano M.; Orozco F., 1992: A comparison of three selection systems for crossbreeding

Young R.L.; Snyder J.R.; Pascoe J.R.; Olander H.J.; Hinds D.M., 1991: A comparison of three techniques for closure of pelvic flexure enterotomies in normal equine colon

Sileshi, Z.; Jayasuriya, M. C. N.; Hamilton, R., 1990: A comparison of three techniques for estimating straw and forage digestibility

Webster, G. M.; Ellis, M.; Merrell, B. G., 1990: A comparison of three terminal sire breeds for crossbred lamb production. 1. Growth performance and carcass classification

Webster, G. M.; Ellis, M.; Merrell, B. G., 1990: A comparison of three terminal sire breeds for crossbred lamb production. 2. Carcass evaluation

Harkess R.L., 1990: A comparison of three wicking materials for thermocouple psychrometers

Hutchinson, R. L.; Sharpe, T. R., 1989: A comparison of tillage systems and cover crops for cotton production on a loessial soil in northeast Louisiana

Cranage, D. A.; Andrew, W. P., 1992: A comparison of time series and econometric models for forecasting restaurant sales

Maage, A.; Julshamn, K.; Ulgenes, Y., 1991: A comparison of tissue levels of four essential trace elements in wild and farmed Atlantic salmon (Salmo salar)

Gould M.N.; Haag J.D.; Kennan W.S.; Tanner M.A.; Elson C.E., 1991: A comparison of tocopherol and tocotrienol for the chemoprevention of chemically induced rat mammary tumors

Brayley, R. E., 1990: A comparison of tourist and tourism expert evaluations of vacation destinations

Milne, C. P, Jr; Otis, G. W.; Eischen, F. A.; Dormaier, J. M., 1991: A comparison of tracheal mite resistance in two commercially available stocks of honey bees

Sen, S., 1991: A comparison of traditional inspection, HACCP, S.A.F.E. and SCAP in a Chinese style restaurant

Donelson, J. E.; Zeng, W., 1990: A comparison of trans-RNA splicing in trypanosomes and nematodes

McDonald, G.; Farrow, RA., 1990: A comparison of trapping techniques for Mythimna convecta (Walker) (Lepidoptera: Noctuidae)

Jim, G. K.; Booker, C. W.; Guichon, P. T., 1992: A comparison of trimethoprim-sulfadoxine and ceftiofur sodium for the treatment of respiratory disease in feedlot calves

Nanda G.S.; Singh G.; Tiwana S.S., 1990: A comparison of triple test cross and model fitting analyses in two spring wheat crosses

Harrison, M. D.; Ballard, M. R. M.; Barclay, R. A.; Jackson, M. E.; Stilborn, H. L., 1991: A comparison of true digestibility for poultry and apparent ileal digestibility for swine. A classical in vitro method and NIR spectrophotometry for determining amino acid digestibility

Wacker T.L.; Lockwood J.L., 1991: A comparison of two assay methods for assessing fungistasis in soils

Collett, J, Jr; Daube, B. C, Jr; Munger, W. J, Jr; Hoffmann, M. R., 1990: A comparison of two cloudwater/fogwater collectors: the rotating arm collector and the Caltech active strand cloudwater collector

Stevenson, J. M.; Weatherall, I. L.; Littlejohn, R. P.; Seman, D. L., 1991: A comparison of two different instruments for measuring venison CIELAB values and colour assessment by a trained panel

Novaes, A. S.; Vale Filho, V. R.; Carvalho, J. C. C., 1991: A comparison of two different treatments with human menopausal gonadotropin for the superovulation of Holstein cows

Scudamore, C. L.; Robinson, J. J.; Aitken, R. P.; Robertson, I. S., 1992: A comparison of two doses of fluorogestone acetate in pessaries on the quality of embryos recovered from superovulated ewes

Hilbink, F.; Penrose, M., 1990: A comparison of two enzyme linked immunosorbent assays for enzootic bovine leucosis serology

Kuhns, L. J., 1992: A comparison of two formulations of oxadiazon alone and varying rates of butralin plus oxadiazon

Piccolo, A.; Camici, L., 1990: A comparison of two methods for the determination of total acidity of humic substances

Coates, W. E.; Thacker, G. W., 1990: A comparison of two reduced tillage systems for cotton production

Ruddell, S; Huber, Ha; Klinkhachorn, P., 1990: A comparison of two roughmill cutting models

Misheff M.M.; Stover S.M., 1991: A comparison of two techniques for arthrocentesis of the equine metacarpophalangeal joint

Salisch, H., 1989: A comparison of two techniques for the quantitative determination of oocysts in faecal samples

Logue, D. N.; Salaheddine, M.; Renton, J. P., 1991: A comparison of two techniques for the synchronisation of oestrus in dairy heifers

Gar' kavyi, F. L.; Vorslov, I. I., 1990: A comparison of type assessment of purebred Angeln cows and Latvian Brown cows with 25-75% Angeln inheritance

Tomov, V.; Benkov, M., 1990: A comparison of types of housing for sows during mating and pregnancy on their reproductive performance

Krieter, J.; Holscher, T.; Hartjen, P.; Kalm, E.; Ernst, E., 1990: A comparison of ultrasonic methods for the evaluation of carcass composition in pigs

Sisterson, D. L.; Shannon, J. D., 1990: A comparison of urban and suburban precipitation chemistry

McLennan, S. R.; Hirst, D. J.; Shepherd, R. K.; McGuigan, K. R., 1991: A comparison of various methods of feeding supplements of urea, sulfur and molasses to weaner heifers during the dry season in northern Queensland

Furczak, J., 1990: A comparison of various solvent systems for the extraction of 4,4-dimeythylmorpholinium chloride (DMMC) from soils

Bailey, D. V.; Peterson, M. C.; Brorsen, B. W., 1991: A comparison of video cattle auction and regional market prices

Geisler, A., 1990: A comparison of vital staining methods for the evaluation of semen from domestic animals

Hughes, B.; Wetherby, K., 1992: A comparison of wind erosion on Eyre Peninsula in the 1977 and 1988 droughts

Heilman, M. D.; Hickman, M. V.; Taylor, M. J., 1991: A comparison of wing-chisel tillage with conventional tillage on crop yield, resource conservation, and economics

Lein, D.; Shin, S.; Patten, V.; Rossiter, C.; Brunner, M.; Jacobson, R.; Vary, C.; Andersen, P.; Whitlock, R., 1990: A comparison study of a DNA probe, (IDEXX), Cornell double incubation culture method and kinetic ELISA (LAM antigen), complement fixation (CF) and AGID (RJT) serological test on 500 New York dairy cattle

Virden, R. J., 1990: A comparison study of wilderness users and nonusers: implications for managers and policymakers

Shawky, M. E.; Zaghloul, K. F.; Sabrah, R. R.; Al Kholi, H. A., 1990: A comparison study on the effect of different subsoil ploughing systems on some soil physical properties

Hutchinson, Pj; Henry, Cm; Coutts, Rha, 1992: A comparison, using dsRNA analysis, between beet soil-borne virus and some other tubular viruses isolated from sugar beet

Milgen, J. Van; Murphy, Mr; Berger, Ll, 1991: A compartmental model to analyze ruminal digestion

Laguerre, J. C.; Lebert, A.; Trystram, G.; Bimbenet, J. J., 1991: A compartmental model to describe drying curves of foodstuffs under variable conditions

Gerettson Cornell, L., 1989: A compendium and classification of the species of the genus Phytophthora de Bary by the canons of traditional taxonomy

Schlegel, G.; Schlegel, R., 1989: A compendium of reciprocal intervarietal translocations in hexaploid wheat

Balasubramanya, R. H.; Paralikar, K. M.; Patil, N. B.; Sundaram, V., 1990: A compendium on fibre bases of cotton lint from different species of Gossypium

Greiser Wilke, I.; MacMillan, A. P.; Moennig, V., 1991: A competition enzyme immunoassay with monoclonal antibodies for the analysis of sera from cattle of two herds with suspected brucellosis

Reddington, J. J.; Reddington, G. M.; MacLachlan, N. J., 1991: A competitive ELISA for detection of antibodies to the group antigen of bluetongue virus

Nielsen, K.; Cherwonogrodzky, J.; Duncan, J. R.; Bundle, D. R.; Nicoletti, P.; Forbes, L. B., 1991: A competitive enzyme immunoassay for diagnosis of bovine brucellosis

Gutell, R. R.; Schnare, M. N.; Gray, M. W., 1990: A compilation of large subunit (23S-like) ribosomal RNA sequences presented in a secondary structure format

Ruhl, G. E.; Scott, D. H.; Pecknold, P. C.; Latin, R. X.; Rane, K. K., 1990: A compilation of plant diseases and disorders in Indiana - 1989

Theodoropoulos, G.; Loumos, V., 1991: A compiled computer program for assisting the diagnosis of gastrointestinal helminths of humans and animals. Section II, Systems and programs

Kung, H. T.; Ying, L. G.; Liu, Y. C., 1992: A complementary tool to water quality index: fuzzy clustering analysis

Sprague, G. F., 1992: A complementation anomaly involving certain glossy mutants of maize

Howard, R.; Moore, A., 1991: A complete checklist of the birds of the world

Pres, J.; uczak, W.; Stefanowicz, J.; Cwika, A., 1989: A complete pelleted feed of dried grass and maize for young sheep

Wang, M. B.; Boulter, D.; Gatehouse, J. A., 1992: A complete sequence of the rice sucrose synthase-1 (RSs1) gene

Khramtsov, A. G.; Nesterenko, P. G., 1990: A complete technological cycle at a milk processing factory

Sibbald, P. R.; Blencowe, B. J., 1990: A completely conserved rat U6 snRNA pseudogene coding sequence is sandwiched between a cytochrome c retropseudogene and a LINE-like sequence

Anonymous, 1990: A completely integrated factory for ISE

Stoimenov, B. K., 1990: A complex automated process line for production, grading and preparation of eggs for consumption

Clench M.H.; Mathias J.R., 1992: A complex avian intestinal motility response to fasting

Kodzhaev, Sh T.; Khoshimov, Kh; Khakimof, M. U., 1990: A complex of measures is necessary

Hollge, J., 1992: A complex of relations between obesity and mental retardation in children

Crosby, J. L.; Bleackley, R. C.; Nadeau, J. H., 1990: A complex of serine protease genes expressed preferentially in cytotoxic T-lymphocytes is closely linked to the T-cell receptor alpha - and delta -chain genes on mouse chromosome 14

Mikhailichenko, A. L., 1990: A complex system for securing the reliability of agricultural machinery

Maslovskii, V. V.; Terekhov, M. B.; Mukhina, M. Yu; Dudar' , E. L., 1991: A complex system of spring wheat protection

Guthrie, S.; Pead, M., 1992: A complication arising after surgical correction of short radius syndrome

Mayer, A. S.; Miller, C. T., 1990: A compositional model for simulating multiphase flow, transport and mass transfer in groundwater systems

Nair N.G.; Price G., 1991: A composting process to minimise odour pollution

Schwedt, G., 1991: A compound method comprising calorimetry and ion chromatography for use in calorific-value and mineral-contents analysis in foodstuffs

Ghosh, S. K.; Sitansu Pan, 1989: A comprehensive account of the fungal diseases of Colocasia esculenta (L.) Schott

Houts, D. van, 1992: A comprehensive approach of a quality tourism product: the Bermuda case

Eberhart, S. A.; Kim, S. K.; Mareck, J.; Darrah, L. L.; Goodman, M. M., 1991: A comprehensive breeding system for maize improvement in Africa

Rancourt, A. M., 1991: A comprehensive leisure education program with women who abuse substances: conceptual and preliminary aspects

Institute of Honeybee Science, Tamagawa University., 1991: A comprehensive list of references on Japanese honeybees, Apis cerana japonica

Harris, C. C.; Tynon, J. F.; McLaughlin, W. J., 1990: A comprehensive method for studying leisure travel

Pooni H.S.; Kumar I.; Khush G.S., 1992: A comprehensive model for disomically inherited metrical traits expressed in triploid tissues

Nakane, A., 1989: A comprehensive research programme of biotechnological plant breeding

Torres Uriarte, M. G.; Jesus, L. U. de; Orobia, S. T., 1988: A comprehensive review of growth and yield studies in the Philippines

Bardet, J. P., 1990: A comprehensive review of strain localization in elastoplastic soils

San Pedro, M. C.; Walz, S. E., 1991: A comprehensive survey of pediatric diarrhea at a private hospital in Metro Manila

Kutsenko, V. S.; Sharapa, N. G., 1990: A comprehensive system of weed control

Ghate, Sr; Phatak, Sc, 1991: A compressed air direct injection pesticide sprayer

Kraybill, D. S., 1989: A computable general equilibrium analysis of regional impacts of macro-shocks in the 1980s

Ferrand, L. A.; Celia, M. A., 1990: A computational investigation of the effects of heterogenity on the capillary pressure-saturation relation

Bell S.T.; Cropper M.R.; Poppi D.P., 1990: A computational model to predict lamb growth

Haley, S; Currans, Kg; Croft, Ba, 1990: A computer aid for decision-making in apple pest management

Gopalakrishnakone, P., 1990: A computer based colour-photo database system for dangerous animals and plants: academic and public information networks

Harris, H. D.; Grevis James, I. W., 1990: A computer controlled PTO testing facility

Barker, N. S.; Gibbs, P. W.; Moseley, L. L., 1990: A computer controlled laboratory model solar dryer

Chien, M. J., 1988: A computer database of essential oils

Platais, G. H.; Belters, D. R., 1989: A computer model for economic evaluation and sensitivity analysis of short rotation coppice plantations - application to Eucalyptus

Haffar, I.; Khoury, R., 1992: A computer model for field machinery selection under multiple cropping

Bauer, Ll; Bishop, Gd; Rathwell, Pj, 1990: A computer model for peach orchard replacement

Wang, Z. J.; Zhang, Q. H.; Wang, X.; Shi, H. X., 1992: A computer model for planning the grain drying factories on the Heilongjiang state farms

Kornher, A.; Nyman, P.; Taube, F., 1991: A computer model for simulation of quality and quality changes of herbage of grass-dominated swards from meteorological data

Shayya, W. H.; Mohtar, R. H.; Bralts, V. F.; Baasiri, M. S., 1989: A computer model for the design of open-channel cross sections

Robinson, P. H.; Charmley, E.; Snowdon, M.; O' Connor, J., 1991: A computer model to evaluate the protein status of dairy cattle rations: basis for the equations

Robinson, P. H.; Charmley, E.; Snowdon, M.; O' Connor, J., 1991: A computer model to evaluate the protein status of dairy cattle rations: model use and validation

Williams, Cb; Keele, Jw; Waldo, Dr, 1992: A computer model to predict empty body weight in cattle from diet and animal characteristics

Keele, J. W.; Williams, C. B.; Bennett, G. L., 1992: A computer model to predict the effects of level of nutrition on composition of empty body gain in beef cattle: 1. Theory and development

Williams, C. B.; Keele, J. W.; Bennett, G. L., 1992: A computer model to predict the effects of level of nutrition on composition of empty body gain in beef cattle: 2. Evaluation of the model

Jacquart Romon, C.; Payen, D.; Paulin, J. P., 1987: A computer program based on Billings system 1 for timing of control measures against fire blight

Mansur L.M.; Hadder K.M.; Suarez J.C., 1990: A computer program for calculating the population size necessary to recover any number of individuals exhibiting a trait

Hulting F.L.; Orr D.B.; Obrycki J.J., 1990: A computer program for calculation and statistical comparison of intrinsic rates of increase and associated life table parameters

Berntson G.M., 1992: A computer program for characterizing root system branching patterns

Dzbenski, W.; Murawiecki, B., 1989: A computer program for determining the outturn of materials from the conversion of softwood timber

Bath, D. L.; Strasser, S. J., 1990: A computer program for formulating nutritional and economical rations for dairy operations

Grabner, M.; Hofbauer, R., 1991: A computer program for molecular weight determination of DNA fragments (HOWBIG)

Dindar, O. N., 1990: A computer program for probit analysis in BASIC for evaluating the results of toxicological and biological treatments

Bassato, G.; Cattaneo, D.; Colpi, C., 1987: A computer program for processing coppice inventory data

Lowe T.; Sharefkin J.; Yang S.Q.; Dieffenbach C.W., 1990: A computer program for selection of oligonucleotide primers for polymerase chain reactions

Shillitoe, E. J., 1991: A computer program that simulates cloning of DNA

Robin, P.; Combres, J. C.; Kamieniarz, C., 1989: A computer program to help in the irrigation scheduling of multiple sugarcane plots

Down, M. J.; McMahon, T. A., 1990: A computer program to predict the climate in intensive piggery buildings, I: Background and validation

Down, M. J., 1990: A computer program to predict the climate in intensive piggery buildings, II: Description

Watanabe, T.; Seino, H.; Kitamura, C.; Hirai, Y., 1990: A computer program, LLJET, utilizing an 850 mb weather chart to forecast long-distance rice planthopper migration

Vel' yaminov, V. K.; Sukhorukov, A. Yu, 1990: A computer programme for machinery design

Hassl, A., 1990: A computer programme for processing the data of parasitological investigations

Ohta, K.; Shimada, K., 1990: A computer simulation model for rice sheath blight disease. 3. Effect of the time of outbreak on yield losses of the disease

Akbay, KS.; Howell, FG.; Wooten, JW., 1991: A computer simulation model of waterhyacinth and weevil interactions

Yang, Y. B.; Huang, M. D., 1989: A computer simulation of the population life system of Citrus psylla (Diaphorina citri Kuwayama)

Chung, J. C. H.; Litt, M.; Leininger, G., 1990: A computer vision system for automated corn seed purity analysis

Tarbell, Ka; Reid, Jf, 1991: A computer vision system for characterizing corn growth and development

Fridley, J. L.; Schiess, P., 1990: A computer-aided engineering approach to timber harvest planning/transportation system design

Huang, Ssl; Sparrow, Ft, 1989: A computer-aided instruction tool for grading hardwood lumber

Depledge, MH.; Andersen, BB., 1990: A computer-aided physiological monitoring system for continuous, long-term recording of cardiac activity in selected invertebrates

Franke, C.; Dieter Gillwald, I., 1987: A computer-based planning model for milk production

Kable, P. F.; Milligan, M. J.; Wilson, P.; Slack, J. M.; Ellison, P. J.; Watson, A.; Hannah, R. S., 1991: A computer-based system for the management of the rust disease of French prunes

Schmoldt, D. L.; Bradshaw, W. G., 1991: A computer-based tutorial structure for teaching and applying a complex process

Yang, J. J.; Cheng, F., 1990: A computerised system for features image display and identification of wood from China

Fooshee, S. K., 1990: A computerized approach to nutritional management of apparently healthy cats

Ken, R., 1989: A computerized control system in commercial milk production

Thorpe K.W.; Ridgway R.L.; Webb R.E., 1992: A computerized data management and decision support system for gypsy moth management in suburban parks

O' Donnell, M. G.; Nelson, M.; Wise, P. H.; Walker, D. M., 1991: A computerized diet questionnaire for use in diet health education. 1. Development and validation

Fass, R.; Geva, J.; Hartman, J., 1991: A computerized expert system to monitor microbial activity in jet fuel storage tanks

Herd, R. M., 1992: A computerized individual feeding system for beef cattle

Quigley J.D.IIi, 1990: A computerized management recording and retrieval system for dairy research

Zia ul Haque, 1990: A computerized one-step outflow method for measurement of soil water diffusivity

Johnson, L. A.; Tilt, K. M., 1990: A computerized spreadsheet program for estimating costs and returns of selected field-grown nursery stock

Srivastava, R. K.; Chatzis, I.; Dullien, F. A. L., 1992: A computerized technique for measuring in situ concentrations during miscible displacements in porous media

Borisch, D., 1990: A concentration of the ladybird beetle Chilocorus bipustulatus

Auer, A.; Stockl, J. P., 1990: A concept for computer-aided quality assurance in dairies

Gorbov, I., 1991: A concept for developing agricultural production

Dyck, S.; Baumert, H., 1991: A concept for hydrological process studies from local to global scales

Bronstert, A., 1990: A concept for modelling material transport in a small rural catchment

Huwe, B.; Lochmann, R.; Strohm, E.; Golz Huwe, H.; Ploeg, R. R. van der, 1991: A concept for the regionalization of data points to determine the nitrate export from agricultural land in the catchment of a water works

Wan, C. C.; Daud, A. H., 1990: A concept of direct seeding in rice cultivation under puddled soil

Ahrens, S., 1987: A concept of management regimes for Pinus plantations in Brazil

Fiszer, J.; Jarzabek, A., 1989: A conception of water reservoirs protection against inflow of increased concentration of nutrient media

Donoghue, S.; Meacham, T. N.; Kronfeld, D. S., 1990: A conceptual approach to optimal nutrition of brood mares

Correa, H., 1990: A conceptual framework for project and program evaluation

Fan, Y. H., 1990: A conceptual framework for relative slope land use to its environment

Cheplick G.P., 1991: A conceptual framework for the analysis of phenotypic plasticity and genetic constraints in plants

Scrimgeour, F. G., 1990: A conceptual framework for the economic evaluation of water harvesting

Hughes, L. A., 1991: A conceptual framework for the study of children's gaming

Pratt, Ca, 1990: A conceptual model for studying attrition in weight-reduction programs

Sidle R.C., 1991: A conceptual model of changes in root cohesion in response to vegetation management

Ohta T., 1990: A conceptual model of storm runoff on steep forested slopes

Vitta, J. I.; Tuesca, D.; Puricelli, E.; Leguizamon, E., 1989: A conceptual model of the seed bank dynamics of johnsongrass (Sorghum halepense (L.) Pers.) in the wheat-soyabean rotation. Implications for the persistence of the weed

Ramos, C. I., 1990: A conceptual model on the subjective significance of free time

Morrow, D. et al., 1989: A concise history of sport in Canada

Jansen, J., 1989: A concise history of the Ostertagiinae Lopez-Neyra, 1947 (Nematoda: Trichostrongyloidea) and a discussion on its composition

Wu, W. L.; Wu, Y. L., 1991: A concise synthesis of the natural mosquito oviposition attractant pheromone from D-glucose

Williams W.A.; Jones M.B.; Demment M.W., 1990: A concise table for path analysis statistics

Baumgartner, D. L., 1990: A condensed history and comprehensive bibliography of mosquito (Diptera: Culicidae) research and control in Illinois

Petitt, S. B., 1989: A conductance screen for Enterobacteriaceae in foods

Holah, J. T.; Higgs, C.; Robinson, S.; Worthington, D.; Spenceley, H., 1990: A conductance-based surface disinfection test for food hygiene

Graham, B. J., 1992: A conflict of interests: the European Commission's proposals for competition in the scheduled airline industry

Wenger, U., 1992: A conflict: sport and movement in the outdoors

Nicholls, T. J.; Pritchard, D. H.; Jerrett, I. V.; McKee, J. J., 1992: A congenital haemolytic anaemia and jaundice of Murray Grey calves

Garcia, C., 1991: A conservation plan for Galician native cattle breeds

Dickey E.C.; Jasa P.J.; Shelton D.P., 1991: A conservation tillage educational program

Rapp, Wd; Stern, Db, 1992: A conserved 11 nucleotide sequence contains an essential promoter element of the maize mitochondrial atp1 gene

Venkateswarlu, K.; Nazar, R., 1991: A conserved core structure in the 18-25S rRNA intergenic region from tobacco, Nicotiana rustica

Denny, P.; Swift, S.; Brand, N.; Dabhade, N.; Barton, P.; Ashworth, A., 1992: A conserved family of genes related to the testis determining gene, SRY

Jung, Y. T.; No, Y. P.; Kim, J. K., 1990: A consideration of names of rice growing area in Korea

Tachikawa, M., 1990: A consideration of the conditions of succession in an ageing rural society in the Chugoku district

Newton A.C.; Crute I.R., 1989: A consideration of the genetic control of species specificity in fungal plant pathogens and its relevance to a comprehension of the underlying mechanisms

Teraishi T.; Tamura S.; Morita Z.; Oura R.; Sekine J., 1989: A consideration on the prediction of productive performance of dairy cows by quantitative characteristics of sex chromatin

Hassan, A. S.; Styles, B. T., 1990: A conspectus of Somali acacias

Singh, D. K.; Wadhwa, B. M.; Singh, K. P., 1990: A conspectus of orchids of Mizoram: their status and conservation

Hart, We; Gaultney, Ld, 1991: A constant volume feed device for metering and crushing dry pesticides

Alonso, E. E.; Gens, A.; Josa, A., 1990: A constitutive model for partially saturated soils

Brouwer, F. M., 1992: A consumption tax on an environmental basis - an estimate of the costs for agriculture and horticulture

Shershabov, I. V., 1990: A contact device for herbicide application

Ishak, N. K.; Olsen, M. D., 1990: A contingency approach to service delivery systems: a framework for analysis

Bernard, D. B.; Levine, J.; Idelson, B. A., 1991: A continuous ambulatory peritoneal dialysis patient with fungal peritonitis

Mitsuhashi, J., 1989: A continuous cell line from a beetle Anomala costata Hope (Coleoptera, Scarabaeidae)

Accorsi, C. A.; Zama, F., 1991: A continuous evaporating and cooling crystallizer for white sugar

Farmer W.H.; Yuan Z., 1991: A continuous fluorescent assay for measuring protease activity using natural protein substrate

Kumar, R.; Nath, S.; Sanyal, P.; Mohan, N., 1991: A continuous pan for A-boiling

Van Meirvenne, M.; Hofman, G.; Van Hove, J.; Van Ruymbeke, M., 1990: A continuous spatial characterization of textural fractions and CaCO3 content of the topsoil of the Polder Region of northwest East-Flanders, Belgium

Ginn, T. R.; Cushman, J. H., 1992: A continuous-time inverse operator for groundwater and contaminant transport modeling: model identifiability

Mitsuhashi, J., 1990: A continuously growing cell line from larval hemocytes of Malacosoma neustria testacea

Buxton, Jw; Walker, Jn, 1991: A continuously ventilated natural-light growth chamber complex for greenhouse environmental studies

Kozhametov, M. K.; Sagimbekov, E. M., 1990: A contract price could improve economic relationships within the agroindustrial sector

Blanton, M. D.; Beitel, P. A.; Kelley, D. R.; DeSensi, J. T., 1990: A contrast/comparison of needs assessment and curricular evaluation for management careers in hostelries/travel, private sport clubs, and agencies

Bojamic, D. C.; Calantone, R. J., 1990: A contribution approach to price bundling in tourism

Markova, T., 1990: A contribution of analysis of production dairy cows housing premises project designs

El Magd, M. M. A.; Haiba, M. H., 1989: A contribution on cryptosporidiosis as investigated, for the first time, at Qena province

Schmidt, G. H.; Koutsaftikis, A.; Breuer, M., 1990: A contribution on the biology and natural enemy pressure of Thaumetopoea pityocampa (Den. & Schiff.) in Greece (Insecta: Lepidoptera)

Buchelos, CTh., 1989: A contribution to Lasioderma spp. and other Coleoptera collected from thistles in southern Greece

Dvorak, F., 1989: A contribution to a better understanding of the variability of Chenopodium rubrum L

Ridsdill Smith, T. J., 1991: A contribution to assessing the economic impact of redlegged earth mite on agricultural production in Australia

Bodi, I., 1988: A contribution to determining the most suitable vegetatively-propagated rootstocks for some spur-type apple cultivars of the Red and Golden groups for highly intensive orchards

Pesek, M.; Marikova, D.; Kral, M., 1991: A contribution to evaluation of microbial changes in raw milk during its transport to a dairy

Balla, J., 1990: A contribution to modelling the abrasive wear process

Dasgupta, S. N.; John, R., 1988: A contribution to our knowledge of the genus Blastocladia

Schmidt, GH.; Douma-Petridou, E., 1989: A contribution to parasitism of egg batches of Thaumetopoea pityocampa (Denn. & Schiff.) (Lepidoptera Thaumetopoeidae) on the Peloponnes (Greece)

Fic, V.; Zufanek, J.; Zemanek, P., 1989: A contribution to remedying moisture deficit in vineyards on sloping land

Maticic, B.; Feges, M., 1990: A contribution to research of evapotranspiration using remotely sensed crop temperature

Schulten, H. R.; Schnitzer, M., 1992: A contribution to solving the puzzle of the chemical structure of humic substances: pyrolysis-soft ionization mass spectrometry

Videnov, B., 1989: A contribution to studies on the frost resistance of plums and cherry plums

Scherer, H. W.; Steffens, D., 1990: A contribution to the availability of the nitrogen in sewage sludges stabilized by different processes

Dejcmar, V., 1989: A contribution to the bionomics and ecology of the willow leaf beetle Lochmaea capreae

Belokobyl' skii, S. A., 1990: A contribution to the braconid fauna (Hymenoptera) of the Far East

El Sayed, A. M.; El Sayed, A. A.; Elazzouny, A. A., 1988: A contribution to the chemical and biological evaluation of santonin from Artemisia cina

Luzny, J.; Burivalova, J., 1989: A contribution to the determination of pollen viability in selected garden rose and rootstock collections

Teokharov, M.; Boyadzhiev, T.; Ninov, N. N., 1990: A contribution to the diagnostics and classification of immature soils (regosolic soils)

Pollach, G., 1992: A contribution to the discussion on beet quality

Gernand, E., 1991: A contribution to the discussion on the breeding structure in dairy herds

Markert, B.; Steinbeck, R.; Nick, K. J.; Bernhardt, K. G., 1990: A contribution to the distribution of some chemical elements in Molinia caerulea and Eriophorum vaginatum during reinstatement of the Leegmoor, Emsland, FRG

Kazinczi, G.; Hunyadi, K., 1992: A contribution to the germination biology of blackgrass (Alopecurus myosuroides Huds)

Lal, O. P.; Naji, A. H., 1990: A contribution to the host range of the vegetable armyworm, Spodoptera littoralis (Boisd.) (Lepidoptera: Noctuidae) in the Socialist Peoples Libyan Arab Jahamiriya

Simay, E. I., 1990: A contribution to the host-range of Macrophomina phaseolina (Tassi) Goid. in Hungary

Mantel, W. P.; Vrie, M. van de, 1988: A contribution to the knowledge of Thysanoptera in ornamental and bulbous crops in the Netherlands

Sekulic, R.; Camprag, D.; Keresi, T.; Talosi, B., 1989: A contribution to the knowledge of some species of Coleoptera in corn fields in Yugoslavia

Knoz, J.; Ratajsky, F., 1987: A contribution to the knowledge of the Czechoslovakian species of Alluaudomyia Kieffer (Ceratopogonidae, Diptera)

Kapan, M.; Mokrzycki, T., 1988: A contribution to the knowledge of the occurrence of the pine shoot beetles Tomicus minor and T. piniperda in Scots pine thickets in Niedzwiady forest district

Kim, K. H.; Koh, D. S.; Zsuffa, L., 1989: A contribution to the pollen morphology of Korean Salix L. (Salicaceae)

Matosic Cajavec, V.; Mikacic, D.; Markovic, I.; Markovic Devcic, B.; Krsmanovic, M., 1990: A contribution to the possibilities of improving the nutritive value of barley by adding beta-glucanase

Maia-Herzog, M.; Felippe-Bauer, ML.; Malaguti, R.; Carvalho Leite, TC., 1988: A contribution to the study of Simulium and Culicoides of Rio de Janeiro: monthly incidence and biting activity

Miljkovic, V.; Katic, V.; Lazarevic, N., 1987: A contribution to the study of eradication of mastitis caused by S. agalactiae

Mihaescu, G., 1989: A contribution to the study of hazel agrobiology and cultivar collection suitable for the Bucharest area

Simova Tosic, D.; Vukovic, M.; Gajic, M., 1989: A contribution to the study of syrphid predators of plant lice

Goux, L., 1990: A contribution to the study of the Peliococcus of the French fauna. III. Study of three new species forming a new genus. (Homoptera, Pseudococcidae)

Amparo Espanol, J.; Corredor P, D., 1988: A contribution to the study of the biology and capacity for control of Encarsia formosa Gahan in the savannah of Bogota

Hanzelik, F.; Hlavacova, Z., 1990: A contribution to the study of the dielectric properties of barley grains

Villiers, J. F., 1990: A contribution to the study of the genus Newtonia Baillon (Leguminosae-Mimosoideae) in Africa

Traore, A. K., 1989: A contribution to the study of the physiological effects of topping of Virginia tobacco cultivated in France. Relation to maturity and senescence of leaves

Carneiro, L. C.; Menezes Sequeira, L., 1989: A contribution to the study on root distribution in rootstocks

Jankovic, V., 1989: A contribution to the study on the effect of rainfall during the growing period of grapevine

Prillinger, H.; Dorfler, C.; Laaser, G.; Eckerlein, B.; Lehle, L., 1990: A contribution to the systematics and developmental biology of higher fungi: yeast types in the basidiomycetes. Part I: Schizosaccharomycetales, Protomyces type

Prillinger, H.; Dorfler, C.; Laaser, G.; Hauska, G., 1990: A contribution to the systematics and developmental biology of higher fungi: yeast types in the basidiomycetes. Part III: Ustilago type

Belajova, A., 1991: A contribution to the theory of reserves

Paling, R. W., 1990: A contribution to the understanding of the epidemiology and control of livestock diseases in Africa

Brangeon, J. L.; Jegouzo, G.; Roze, B., 1991: A contribution to the understanding of total farm family income: results of a particular CERC survey on incomes in 1978

Cifuentes, J., 1989: A contribution towards the knowledge of the distribution of Noctuidae in northern Spain (Lepidoptera: Noctuidae)

Sturcel, J.; Novotny, M., 1990: A control automation system for operation of irrigation systems

Onwualu, A. P.; Watts, K. C., 1989: A control system for a hydraulically powered soil bin

Demidov, V. G.; Svetoslavov, I.; Bozhilov, N.; Meikson, T. G., 1989: A control system for cotton cultivation machinery

Tacconi, R.; Lamberti, F.; Santi, R.; Basile, M., 1989: A control trial with methyl bromide against root-knot nematodes on strawberry in nurseries

Thein Hlaing ; Thane Toe ; Than Saw ; Myat Lay Kyin ; Myint Lwin, 1991: A controlled chemotherapeutic intervention trial on the relationship between Ascaris lumbricoides infection and malnutrition in children

Foster, G. D.; Wadden, T. A.; Peterson, F. J.; Letizia, K. A.; Bartlett, S. J.; Conill, A. M., 1992: A controlled comparison of three very-low-calorie diets: effects on weight, body composition, and symptoms

Carney, C. P.; Yates, W. R.; Cizadlo, B., 1990: A controlled family study of personality of normal-weight bulimia nervosa

Hepburn, C.; Arizal, R., 1989: A controlled release urea fertiliser. Part 1: the encapsulation of urea fertiliser by rubber: processing and vulcanisation procedures

Hepburn, C.; Arizal, R., 1989: A controlled release urea fertiliser. Part 2: preparation of the rubber-urea matrix and the split-feeding mixing technique

Hepburn, C.; Young, S.; Arizal, R., 1989: A controlled release urea fertiliser. Part 3: soil leaching and growth trials

Hong Kong Chest Service/British Med,, 1992: A controlled study of rifabutin and an uncontrolled study of ofloxacin in the retreatment of patients with pulmonary tuberculosis resistant to isoniazid, streptomycin and rifampicin

Annuzzi, G; Rivellese, A; Capaldo, B; Di-Marino, L; Iovine, C; Marotta, G; Riccardi, G., 1991: A controlled study on the effects of n-3 fatty acids on lipid and glucose metabolism in non-insulin-dependent diabetic patients

Whitley R.; Arvin A.; Prober C.; Burchett S.; Corey L.; Powell D.; Plotkin S.; Starr S.; Alford C.; Et Al, 1991: A controlled trial comparing vidarabine with acyclovir in neonatal herpes simplex virus infection

Gastinne H.; Wolff M.; Delatour F.; Faurisson F.; Chevret S., 1992: A controlled trial in intensive care units of selective decontamination of the digestive tract with nonabsorbable antibiotics

Little, P.; Girling, G.; Hasler, A.; Trafford, A.; Craven, A., 1990: A controlled trial of a low sodium, low fat, high fibre diet in treated hypertensive patients: the efficacy of multiple dietary intervention

Dunkle L.M.; Arvin A.M.; Whitley R.J.; Rotbart H.A.; Feder H.M.Jr; Feldman S.; Gershon A.A.; Levy M.L.; Hayden G.F.; Et Al, 1991: A controlled trial of acyclovir for chickenpox in normal children

Smith D.W.; Frankel L.R.; Mathers L.H.; Tang A.T.S.; Ariagno R.L.; Prober C.G., 1991: A controlled trial of aerosolized ribavirin in infants receiving mechanical ventilation for severe respiratory syncytial virus infection

Merigan T.C.; Renlund D.G.; Keay S.; Bristow M.R.; Starnes V.; O'connell J.B.; Resta S.; Dunn D.; Gamberg P.; Et Al, 1992: A controlled trial of ganciclovir to prevent cytomegalovirus disease after heart transplantation

Collins J.W.Jr; Hoppe M.; Brown K.; Edidin D.V.; Padbury J.; Ogata E.S., 1991: A controlled trial of insulin infusion and parenteral nutrition in extremely low birth weight infants with glucose intolerance

Winter R.; Humphreys H.; Pick A.; Macgowan A.P.; Willatts S.M.; Speller D.C.E., 1992: A controlled trial of selective decontamination of the digestive tract in intensive care and its effect on nosocomial infection

Bland, Wl; Mesarch, Ma; Wolfe, Je Iii, 1990: A controlled-temperature rhizotron

Berry, I. L.; Bens, R. C.; Xin, H. W., 1991: A controller for combining natural and mechanical ventilation of broilers

Wu, G.; Chieng, S. T., 1991: A convenient drain spacing formula for layered soils

Watts, Jl; Ray, Ch; Washburn, Pj, 1991: A convenient method for differentiation of coagulase-negative Staphylococci isolated from bovine mammary glands

Rodriguez, J. B.; Gros, E. G., 1990: A convenient method for the preparation of (+or-) juvenile hormone III

Garcia, A. J., 1991: A convenient method of sexing chicks by colour for laying hens producing white eggs

Li, C.; Markovec, L. M.; Magee, R. J.; James, B. D., 1991: A convenient method using methanol/benzyltrialkylammonium reagents for simultaneous extraction and methylation of 2,4-dichlorophenoxyacetic acid in soil, with subsequent analysis via gas chromatography

Shadid, B.; Plas, H. C. van der, 1990: A convenient new synthesis of the allylic phytophosphate of trans-zeatin

Ginsburg, E. Kh; Axenovich, T. I., 1992: A cooperative binomial ascertainment model

Shelton, D. P.; Dickey, E. C.; Jasa, P. J.; Biere, D. A.; Krotz, S. S., 1991: A cooperative educational program to reduce soil erosion

Lee, D; Ellis, Thn; Turner, L; Hellens, Rp; Cleary, Wg, 1990: A copia-like element in Pisum demonstrates the uses of dispersed repeated sequences in genetic analysis

Stuart, MD.; Greenspan, LL.; Glander, KE.; Clarke, MR., 1990: A coprological survey of parasites of wild mantled howling monkeys, Alouatta palliata palliata

Li, Xy; Rogers, Sw; Rogers, Jc, 1991: A copy of exon 3-intron 3 from the barley aleurain gene is present on chromosome 2

Hsing Y I.C.; Widholm J.M.; Rinne R.W., 1991: A corn tissue culture cell line with altered lipid metabolism

Gan Chaudhuri, J., 1990: A corpus of Tripura

Hayward G.; Pavlicik V., 1990: A corrected method for dry matter determination for use in anaerobic digester control

Nedov, P. N.; Nadezhkina, N. D.; Perepelitsa, E. D., 1990: A correlation between phytotoxicity and accumulation of ambient amino nitrogen during the growth of fungi isolated from vine grafts

Poli, F. de, 1991: A cosortial plant to recover resources in a polluted area

Jandl, J.; Prochazka, H., 1990: A cost benefit analysis of protective measures taken against radiation emergencies

Candeletti, R.; Candeletti, T. M., 1990: A cost comparison between open marsh water management and chemical larviciding, utilizing modern mosquito control equipment

Chapman, T., 1992: A cost of mating with males that do not transfer sperm in female Drosophila melanogaster

Trevitt, S; Partridge, L., 1991: A cost of receiving sperm in the female fruitfly Drosophila melanogaster

Schofield, C. J.; Dias, J. C. P., 1991: A cost-benefit analysis of Chagas disease control

Grundy, T. P., 1990: A cost-benefit analysis of biological control of rose-grain aphid in New Zealand

Kula, E., 1987: A cost-benefit analysis of forestry in the British Isles: the case of Northern Ireland

Hinchy, M. D.; Fisher, B. S., 1991: A cost-benefit analysis of quarantine


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