Zobrazeno 1 - 10
of 21
pro vyhledávání: '"L V, Tonkinson"'
Publikováno v:
American journal of veterinary research. 57(2)
To determine the effective dosage of tilmicosin phosphate when fed to pigs for the control of pneumonia attributable to Actinobacillus pleuropneumoniae.Randomized complete block design, with initial weight as the blocking factor.Seeder pigs were used
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::da91ab7fd422a0ef0d140dae5bcc8828
https://pubmed.ncbi.nlm.nih.gov/8633812
https://pubmed.ncbi.nlm.nih.gov/8633812
Publikováno v:
American journal of veterinary research. 57(2)
To determine and evaluate the efficacy of the dose range of tilmicosin phosphate fed to pigs for control of pneumonia attributable to Actinobacillus pleuropneumoniae during episodes of clinical disease in commercial herds.12 trials were run in 9 geog
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::080f54e08444f8f42c55e4619414223f
https://pubmed.ncbi.nlm.nih.gov/8633813
https://pubmed.ncbi.nlm.nih.gov/8633813
Publikováno v:
Avian diseases. 38(3)
A factorial arrangement of tilmicosin and bentonite was evaluated for efficacy in broiler chickens infected with Mycoplasma gallisepticum and correlated to tilmicosin recovery in a feed assay method. Tilmicosin at 300-500 g/ton prevented development
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::199d20b80ecacdd83d7827e80b13ba8e
https://pubmed.ncbi.nlm.nih.gov/7832702
https://pubmed.ncbi.nlm.nih.gov/7832702
Publikováno v:
Journal of the American Veterinary Medical Association. 202(2)
The prophylactic administration of injectable tilmicosin for pneumonia in weaned beef calves was investigated in 1,806 animals. Comparisons were made among calves receiving an "on-arrival" injection of tilmicosin, calves receiving a single injection
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::db0db899d649ce56d664054991ac7718
https://pubmed.ncbi.nlm.nih.gov/8428833
https://pubmed.ncbi.nlm.nih.gov/8428833
Publikováno v:
American journal of veterinary research. 53(7)
Sixteen nonsibling sheep, approximately 12 months old, that were raised in a helminth-free environment, were used for 2 protection studies 6 months apart. Sheep were vaccinated weekly for 5 weeks by IM injection of fibrinogen-degrading proteins deriv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::c49a26a29d11ceaf1505a6ba0a14226a
https://pubmed.ncbi.nlm.nih.gov/1497200
https://pubmed.ncbi.nlm.nih.gov/1497200
Publikováno v:
Poultry Science. 67:1043-1049
Narasin is a polyether monocarboxylic acid antibiotic produced by Streptomyces aureofaciens. An extensive series of battery cage trials was conducted to evaluate the efficacy of narasin against recent field isolates of the pathogenic species of chick
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0b9df1b847fba839e5a80993e30f9a7
https://doi.org/10.3382/ps.0671043
https://doi.org/10.3382/ps.0671043
Autor:
C. N. Murphy, D. L. Snyder, T. K. Jeffers, L. J. Camp, B. F. Schlegel, D. C. Young, L. V. Tonkinson
Publikováno v:
Poultry Science. 67:1058-1061
Narasin is effective against all species of chicken coccidia when tested in battery cage and floor pen studies. To confirm the efficacy of narasin under practical broiler production conditions, the drug was fed at concentrations of 60 ppm or 80 ppm t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a6c555aba6b67e82455b571e361e0bb
https://doi.org/10.3382/ps.0671058
https://doi.org/10.3382/ps.0671058
Autor:
L. V. Tonkinson, E. E. Ose
Publikováno v:
Poultry Science. 64:287-293
Two tylosin premixes (referred to in this report as Premix A 1 and tylosin Premix B 2 ), obtained as commercial products from Japan, were analyzed microbiologically for tylosin and by high pressure liquid chromatography (HPLC) for macrolide content.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7a66a5cae6817c73d7145ebc9a811fb
https://doi.org/10.3382/ps.0640287
https://doi.org/10.3382/ps.0640287
Publikováno v:
Poultry Science. 68:1011-1014
A series of four floor pen trials was conducted to evaluate the effects of narasin and roxarsone, both alone and in combination, on their capacity to control severe Eimeria tenella infections in broilers. Three levels of narasin (0, 60, and 80 ppm) w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d202da8a5ce92368fd43ce7ef0d0358a
https://doi.org/10.3382/ps.0681011
https://doi.org/10.3382/ps.0681011
Autor:
Don I. Gard, L. V. Tonkinson
Publikováno v:
Experimental Parasitology. 28:72-80
Trials to evaluate the efficacy and practicality of a coccidiostat should be designed so that each is independent but that a group of trials meets the requirements needed for analysis as one overall experiment by the method of least squares. Importan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::565995a1125dd1a9c4e1a2046c997a25
https://doi.org/10.1016/0014-4894(70)90068-8
https://doi.org/10.1016/0014-4894(70)90068-8