Zobrazeno 1 - 10
of 49
pro vyhledávání: '"P. D. Moorhead"'
Publikováno v:
Journal of Dairy Science. 63:2090-2102
Fifteen Holstein cows were studied for up to 1500 days to determine whether exposure to polybrominated biphenyls produced latent or subtle toxicosis not evident in previous acute or short studies. Animals for these long studies came from three groups
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a5209e4235238b7d2a9ed867e735981
https://doi.org/10.3168/jds.s0022-0302(80)83186-9
https://doi.org/10.3168/jds.s0022-0302(80)83186-9
Publikováno v:
Poultry Science. 57:1337-1345
The effect of dietary selenium (Se) on reproductive performance was studied in caged male and female breeder turkeys raised from one day of age on diets low in Se. At sexual maturity, the hens were fed a diet consisting of corn, corn starch, soybean
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18271d209878c5e07e7759565f55ed88
https://doi.org/10.3382/ps.0571337
https://doi.org/10.3382/ps.0571337
Publikováno v:
Environmental Health Perspectives
Toxicosis was induced in pregnant Holstein heifers by feeding FireMaster BP-6 (polybrominated biphenyls) in daily oral doses of 25 g/head/day for 33--60 days. The individual heifers were dosed until each became moribund (days 33, 36, 39, 40, 41, or 6
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e33ddbd27cfb1c9af81063bd73a7554
https://doi.org/10.1289/ehp.7823111
https://doi.org/10.1289/ehp.7823111
Publikováno v:
Journal of Dairy Science. 65:81-91
Offspring of cows experimentally given polybrominated biphenyls(fire-Master BP-6) were studied from May 1976 through January 1981. Daily doses were 0,.25, and 250 mg for 60 days for Groups I, II, and III, and 250 mg for 180 or 202 days for Group V. C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f05471419a807d553579fbbcfa05ed0
https://doi.org/10.3168/jds.s0022-0302(82)82156-5
https://doi.org/10.3168/jds.s0022-0302(82)82156-5
Publikováno v:
Environmental Health Perspectives
Toxicosis was induced in pregnant heifers by feeding 25,000 mg/head/day of FireMaster BP-6, a commercial blend of polybrominated biphenyls (PBB). The PBB feeding decreased dry matter intake approximately 50% by 4 days exposure. Emaciated animals beca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7bd2a430915fc994d77b1856100a65e8
https://doi.org/10.1289/ehp.782383
https://doi.org/10.1289/ehp.782383
Publikováno v:
Journal of Clinical Microbiology. 21:340-345
A rotavirus-like virus (RVLV) was isolated from a diarrheic pig from an Ohio swine herd. This virus infected villous enterocytes throughout the small intestine of gnotobiotic pigs and induced an acute, transitory diarrhea. Complete virions were rarel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3dfffd5f643ba8dd253926bd6b43fcf
https://doi.org/10.1128/jcm.21.3.340-345.1985
https://doi.org/10.1128/jcm.21.3.340-345.1985
Publikováno v:
Environmental Health Perspectives
Efforts were made to more clearly delineate target organs and mechanisms of toxicity for PBBs in cattle. Methods were developed to obtain sequential liver biopsies on bovine heifers which yield 0.5 to 1.0 g of tissue. PBB was fed at a dose of 250 mg/
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9619a668b926cb12b3badb3d5596fba7
https://doi.org/10.1289/ehp.7823119
https://doi.org/10.1289/ehp.7823119
Publikováno v:
Poultry Science. 68:1447-1453
Leiomyomas and leiomyosarcomas were observed in adult laying hens from lines of Japanese quail selected solely (HW) or partly (HW-HP; HW-LP) for increased 4-wk BW and the corresponding randombred control (R1). No neoplasms were observed in a line (LW
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e5c29ffc486760b9ddbb417da274648
https://doi.org/10.3382/ps.0681447
https://doi.org/10.3382/ps.0681447
Autor:
P. D. Moorhead, R. F. Cross
Publikováno v:
Poultry Science. 49:1065-1069
THE hemorrhagic and anemic manifestations of aplastic anemia in chickens resulting from sulfaquinoxaline toxicity described by Sadek et al. (1955) and Sanger et al. (1956) are similar to lesions reported for scurvy in man, guinea pig and monkey by Du
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab9a5a34686447b8cb7457588ac24178
https://doi.org/10.3382/ps.0491065
https://doi.org/10.3382/ps.0491065
Publikováno v:
Avian diseases. 25(3)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::466aa0416edd0658b354601f09ef716b
https://pubmed.ncbi.nlm.nih.gov/7316906
https://pubmed.ncbi.nlm.nih.gov/7316906