Výsledky vyhledávání

Technical note: Comparison of salivary and serum cortisol concentrations after adrenocorticotropic hormone challenge in ewes1,2

Autor: T. T. Ross, Dustin T Yates, L. J. Yates, R. L. Wesley, Dennis M. Hallford

Publikováno v: Journal of Animal Science. 88:599-603

An ACTH challenge was conducted to determine if salivary cortisol concentration reflects serum cortisol concentration in ewes. Twelve yearling ewes (64.0 +/- 1.2 kg) were administered ACTH (100 IU, intravenously) or saline. Serum and salivary samples

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::516988dde6735af47ede79d5524fe443
https://doi.org/10.2527/jas.2009-2204

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Investigation into the seasonal salmonellosis in lactating dairy cattle

Autor: Michael E. Hume, Kenneth J. Genovese, Tom S. Edrington, C. H. Martinez, David J. Nisbet, Toni L. Poole, Todd R. Callaway, T. T. Ross, Robin C. Anderson

Publikováno v: Epidemiology and Infection. 136:381-390

SUMMARYSporadic salmonellosis has been reported in mature lactating dairy cattle in the southwestern United States and is an intriguing problem in thatSalmonellacan be cultured from faecal samples of these cattle throughout the year. However, it is p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89f413c0850e5e78da3062cd29293c82
https://doi.org/10.1017/s0950268807008680

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Effects of supplemental protein type on intake, nitrogen balance, and site, and extent of digestion in whiteface wethers consuming low-quality grass hay1

Autor: C. L. Schultz, C. R. Krehbiel, M. W. Salisbury, T. T. Ross, L. L. Melton

Publikováno v: Journal of Animal Science. 82:3567-3576

Two experiments were conducted to determine the effects of supplementing ruminally degradable intake protein (DIP) or ruminally undegradable intake protein (UIP) on N balance (Exp. 1; n = 6 wethers; initial BW = 48.7 +/- 4.6 kg) and site and extent o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2acad0ab1fe3a87349909bcbff38f83d
https://doi.org/10.2527/2004.82123567x

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Effects of Graded Levels of Vitamin E on Inflammatory Response and Evaluation of Methods of Supplementing Vitamin E on Performance and Health of Beef Steers11This research was supported by funds from the New Mexico Agric. Exp. Stn., Las Cruces, NM 88005

Autor: M. L. Galyean, J.D. Rivera, Glenn C Duff, T. T. Ross, Dennis M. Hallford

Publikováno v: The Professional Animal Scientist. 19:171-177

Two experiments were conducted evaluating dietary level of vitamin E and methods of delivering vitamin E to beef cattle. In Exp. 1, 16 beef steers were used to examine effects of 0, 285, 570, or 1,140 IU of vitamin E/d per animal on performance, febr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1b653bd1383035d919f5ec5a129f3669
https://doi.org/10.15232/s1080-7446(15)31396-6

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Effects of bacterial lipopolysaccharide injection on white blood cell counts, hematological parameters, and serum glucose, insulin, and cortisol concentrations in ewes fed low- or high-protein diets1

Autor: T. T. Ross, Sean W. Limesand, Clint A Löest, Dennis M. Hallford, Dustin T Yates, B. H. Carter

Bacterial lipopolysaccharide endotoxins (LPS) elicit inflammatory responses reflective of acute bacterial infection. We determined if feeding ewes high-CP (15.5%) or low-CP (8.5%) diets for 10 d altered inflammatory responses to an intravenous bolus

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3753d661f52ad9e9788e234c68a0c94
https://europepmc.org/articles/PMC3319785/

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Characterization of toxicosis in sheep dosed with blossoms of sacahuiste (Nolina microcarpa)1

Autor: P. Kloppenburg, T. T. Ross, D. L. Rankins, G. S. Smith, Joel S. Caton

Publikováno v: Journal of Animal Science. 71:2489-2498

To characterize more fully sacahuiste (NoZina microcarpa Watson) toxicosis in sheep and to evaluate benefits of supplemental Zn, sheep were dosed intraruminally with sacahuiste blossoms. In Trial 1, eight fine-wool sheep (47 k 2 kg BW) were fed alfal

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::79ae3ea21997b41c292f4f49ef0d5553
https://doi.org/10.2527/1993.7192489x

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Technical note: Effects of rumen passage on fluoxetine bioavailability in serum and effects of fluoxetine on serum prolactin concentration and demeanor in ewes

Autor: D T, Yates, G L, Strosser, P L, Black, R A, Halalsheh, L M, Lankford, L L, Hernandez, C A, Löest, T T, Ross

Publikováno v: Journal of animal science. 88(11)

Sheep are becoming increasingly important in medical research. The objective of the present study was to identify changes in bioactivity of fluoxetine during ruminal passage in ewes, and to examine the effects of fluoxetine administration on demeanor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::7252059cb5caae7f38c02843ff57a077
https://pubmed.ncbi.nlm.nih.gov/20622183

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Technical note: comparison of salivary and serum cortisol concentrations after adrenocorticotropic hormone challenge in ewes

Autor: D T, Yates, T T, Ross, D M, Hallford, L J, Yates, R L, Wesley

Publikováno v: Journal of animal science. 88(2)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::e76df144cd055ec0c8118b9cef2a0aa6
https://pubmed.ncbi.nlm.nih.gov/19854993

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