Výsledky vyhledávání - "C. E. Weakley"

Autor: D. C. Shelton, N. O. Olson, C. E. Weakley

Publikováno v: Poultry Science. 37:610-614

IN THE reports of Olson et al. (1957a) and Shelton et al. (1957) on the control of infectious synovitis, chlortetracycline and oxytetracycline were effective but erythromycin, penicillin and strepomycin were ineffective when fed continuously. These s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ab949aa19169b8cf0393c6a74bd75474
https://doi.org/10.3382/ps.0370610

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Control of Infectious Synovitis

Autor: C. E. Weakley, N. O. Olson, D. C. Shelton, J. K. Bletner

Publikováno v: Poultry Science. 36:1016-1022

INFECTIOUS synovitis as caused by a filterable agent has been satisfactorily controlled in experimentally infected laboratory birds. Studies by Olson et al. (1957), Peterson et al. (1955–56) and Shelton et al. (1957) showed continuous chlortetracyc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9dffbf2256ff0968dc26e81731c0385f
https://doi.org/10.3382/ps.0361016

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The Effect of Sulfaquinoxaline in Different Ration Formulations on Growth and Feed Efficiency of Coccidia-Free Chicks

Autor: J. K. Bletner, C. E. Weakley, T. B. Clark, A. H. VanLandingham

Publikováno v: Poultry Science. 32:733-739

THE effect of therapeutic and prophylactic levels of sulfaquinoxaline on the growth and feed efficiency of chicks has been reported for many growth trials in which the chicks were either inoculated with sporulated oocysts or exposed to natural coccid

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a5fd91ea5f111e4d7d397db25e22ef70
https://doi.org/10.3382/ps.0320733

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Control of Infectious Synovitis

Autor: N. O. Olson, C. E. Weakley, G. C. Anderson, J. K. Bletner, D. C. Shelton

Publikováno v: Poultry Science. 36:113-121

INFECTIOUS synovitis, caused by a filterable agent, was first described by Olson et al. (1954 a,b) and Wills (1954). Further descriptions of the disease have been made by Olson et al. (1955 (1956), Wills (1955), Wills and Delaplane (1955), Cover and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ab057a847cca6de99323b7d251af33e3
https://doi.org/10.3382/ps.0360113

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The Fertilizing Capacity of Diluted Chicken Semen

Autor: C. S. Shaffner, C. E. Weakley

Publikováno v: Poultry Science. 31:650-653

THE use of the technique of artificial insemination with chickens is at the present time limited to a few breeders and to experimental conditions. A few reports have indicated that artificial insemination of turkeys may be of practical use. The usefu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4f0a5f110dc7fa7d0ccf8a9dffb520dc
https://doi.org/10.3382/ps.0310650

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Soybean Oil Meal in Poultry Rations

Autor: A. H. VanLandingham, C. E. Weakley, T. B. Clark

Publikováno v: Poultry Science. 28:521-529

NUMEROUS reports on the feeding of poultry rations containing high levels of soybean oil meal indicate that such rations should contain some protein of animal origin. Information summarized by Almquist (1943) indicated that protein from animal source

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4efb11ee2e8bb83673e74d807a2f2084
https://doi.org/10.3382/ps.0280521

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Destillation

Autor: J. Piazza, W. Šwietoslawski, F. R. Pratt, R. L. Mobley, J. H. Brunn, C. E. Weakley, P. L. Kirk, L. C. Craig, B. Melkon

Publikováno v: Zeitschrift für Analytische Chemie. 113:438-441

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::50ecbb7efb53789dd5d7f41b3f9d2eb9
https://doi.org/10.1007/bf01602297

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A Hemorrhagic Condition in Chicks Fed Simplified Rations

Autor: G. C. Anderson, J. K. Bletner, J. A. Mason, C. E. Weakley, J. H. Hare

Publikováno v: Poultry Science. 33:120-126

SIMPLIFIED rations have been used successfully by many workers in broiler chick nutrition studies. In the course of an investigation with such rations at this Station, a considerable mortality in the experimental birds was attributed to a hemorrhagic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ce6b892bc0fbee4e5deff04834c98146
https://doi.org/10.3382/ps.0330120

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The Variable Response of Normal Chicks to Stress Rations and a Vitamin B12 Supplement

Autor: J. K. Bletner, N. D. Magruder, C. E. Weakley, T. B. Clark

Publikováno v: Poultry Science. 33:511-518

CHICKS from dams fed balanced rations containing adequate amounts of vitamin B12 have demonstrated consistently a desirable carry-over effect of the vitamin resulting in superior livability and growth. In many studies this effect should be eliminated

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::db8cc9f836c839eb2c3f74c26a33feb3
https://doi.org/10.3382/ps.0330511

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