Zobrazeno 1 - 10 of 12 pro vyhledávání: '"H. F. Righter"'
1
Confirmation of gentamicin and neomycin in milk by weak cation-exchange extraction and electrospray ionization/ion trap tandem mass spectrometry
Autor: D N, Heller, S B, Clark, H F, Righter
Publikováno v: Journal of mass spectrometry : JMS. 35(1)
A new procedure for the confirmation of two aminoglycoside antibiotics in milk was developed and validated. This work is among the early applications of ion trap mass spectrometry for regulatory methodology, and it incorporates a novel weak cation-ex
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::803539bd1286ce0ae809b3baf730076a
https://pubmed.ncbi.nlm.nih.gov/10633233
Zobrazit plný text záznamu
2
Gas chromatographic determination of incurred dimetridazole residues in swine tissues
Autor: D R, Newkirk, H F, Righter, F J, Schenck, J L, Okrasinski, C J, Barnes
Publikováno v: Journal - Association of Official Analytical Chemists. 73(5)
A gas chromatographic method for determination of 2-hydroxymethyl-1-methyl-5-nitroimidazole (DMZOH), the hydroxy metabolite of dimetridazole, in swime muscle has been developed. The method uses cleanup steps similar to those of an earlier polarograph
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::19ab0d1a4a401c2ad236f66fc9397881
https://pubmed.ncbi.nlm.nih.gov/2272993
Zobrazit plný text záznamu
3
Comparative plasma kinetics of orally administered sulfamethazine in clinically parasitized and parasitism-treated lambs
Autor: D. H. Showalter, Richard H. Teske, H. F. Righter
Publikováno v: Journal of Veterinary Pharmacology and Therapeutics. 2:203-208
Sulfamethazine was administered at a dosage of 99 mg/kg body weight to lambs with a naturally acquired parasitism and again at 37 days following treatment with an anthelmintic. Blood samples were analyzed for sulfonamides over a 72 h period following
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::57eba01404f675c98d3c2867aadd4cad
https://doi.org/10.1111/j.1365-2885.1979.tb00376.x
Zobrazit plný text záznamu
4
Pharmacokinetic study of sulfadimethoxine depletion in suckling and growing pigs
Autor: H F, Righter, D H, Showalter, R H, Teske
Publikováno v: American journal of veterinary research. 40(5)
Sulfadimethoxine was administered (IV) to suckling pigs (1 to 2 weeks old) and to growing pigs (11 to 12 weeks old) at a dosage of 55 mg/kg of body weight (single dose). Blood samples were collected over a 48-hour period, and the animals euthanatized
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::5ebdc93c4ef98154ba9ef5a633bfdd89
https://pubmed.ncbi.nlm.nih.gov/475119
Zobrazit plný text záznamu
6
Excretion of hydroxylated polychlorinated biphenyl metabolites in cows' milk
Autor: A M, Gardner, H F, Righter, J A, Roach
Publikováno v: Journal - Association of Official Analytical Chemists. 59(2)
Four lactating Holstein cows were each given a single oral dose of either 0.5 g 2,5,2',5'-tetrachlorobiphenyl, 0.5 g 2,5,2',4',5'-pentachlorobiphenyl, 1.5 g Aroclor 1242, or 1.5 g Aroclor 1254 in gelatin capsules. Milk samples were collected twice da
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::cd29da0e5ff3916ec7aad3214b62705e
https://pubmed.ncbi.nlm.nih.gov/815234
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje