Control of Infectious Synovitis
| Autor: | D. C. Shelton, N. O. Olson, C. E. Weakley |
|---|---|
| Rok vydání: | 1958 |
| Předmět: |
Chlortetracycline
medicine.medical_specialty medicine.drug_class business.industry Antibiotics Tetracycline antibiotics Infectious synovitis Erythromycin General Medicine Oxytetracycline Gastroenterology Microbiology Penicillin Internal medicine medicine Animal Science and Zoology business Nitrofuran medicine.drug |
| Zdroj: | Poultry Science. 37:610-614 |
| ISSN: | 0032-5791 |
| DOI: | 10.3382/ps.0370610 |
| Popis: | 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 studies further indicated that a higher concentration of oxytetracycline than chlortetracycline was necessary in the feed for equivalent control. In the in ova studies conducted by Cover et al. (1956) using agents causing infectious synovitis, a difference in efficacy of these antibiotics was not reported. Studies by Peterson et al. (1955–56) gave no indication of a difference in efficacy of these antibiotics under their conditions. In view of these inconsistent reports, additional studies were conducted to critically evaluate the tetracycline antibiotics and other antibacterial drugs as to their efficacy in controlling infectious synovitis in laboratory birds. EXPERIMENTAL Twelve unsexed New Hampshire chicks were randomly selected, wingbanded and placed on each treatment. The basal ration . . . |
| Databáze: | OpenAIRE |
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