Search Results - "Hoar, Bruce R"

Prevalence and molecular characterization of Escherichia coli O157:H7 by multiple-locus variable-number tandem repeat analysis and pulsed-field gel electrophoresis in three sheep farming operations in California by Kilonzo, Christopher, Atwill, Edward R, Mandrell, Robert, Garrick, Melissa, Villanueva, Veronica, Hoar, Bruce R

“…A year-long study was conducted to determine the fecal prevalence of Escherichia coli O157:H7 in three sheep ranches. Strain diversity and persistence were…”
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Longitudinal prevalence and molecular typing of Escherichia coli O157:H7 by use of multiple-locus variable-number tandem-repeat analysis and pulsed-field gel electrophoresis in fecal samples collected from a range-based herd of beef cattle in California by Kondo, Sonoko, Hoar, Bruce R, Villanueva, Veronica, Mandrell, Robert E, Atwill, Edward R

“…To evaluate seasonal patterns and risk factors for Escherichia coli O157:H7 in feces in a beef cattle herd and determine strain diversity and transition in E…”
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Comparative Pathogenicity of Wildlife and Bovine Escherichia coli O157:H7 Strains in Experimentally Inoculated Neonatal Jersey Calves by Antaki-Zukoski, Elizabeth M, Li, Xunde, Pesavento, Patricia A, Nguyen, Tran H B, Hoar, Bruce R, Atwill, Edward R

“…Shiga toxin-producing , like O157:H7, are important human and animal pathogens. Naturally-acquired O157:H7 infections occur in numerous species but,…”
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Ecology and Chronic Wasting Disease Epidemiology Shape Prion Protein Gene Variation in Rocky Mountain Elk (Cervus elaphus nelsoni) by Hoar, Bruce R., Ernest, Holly B., Johnson, Laura N. L., LaCava, Melanie E. F., Sandidge, Douglas J., Gerow, Ken, Mousel, Michelle R., Galloway, Nathan L., Swain, William, Malmberg, Jennifer L.

“…As chronic wasting disease (CWD) continues to spread across North America, the relationship between CWD and host genetics has become of interest. In Rocky…”
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Giardia duodenalis in feedlot cattle from the central and western United States by Hoar, Bruce R, Paul, Robert R, Siembieda, Jennifer, Pereira, Maria das Gracas C, Atwill, Edward R

“…Giardia duodenalis is a ubiquitous protozoan parasite that has emerged as a significant opportunistic human pathogen. G. duodenalis may have a deleterious…”
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Evaluation of twice-daily, low-dose trilostane treatment administered orally in dogs with naturally occurring hyperadrenocorticism by Vaughan, Matthew A, Feldman, Edward C, Hoar, Bruce R, Nelson, Richard W

“…To evaluate the effects of twice-daily oral administration of a low-dose of trilostane treatment and assess the duration of effects after once-daily trilostane…”
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Evaluation of Anaplasma phagocytophilum infection in experimentally inoculated sheep and determination of Anaplasma spp seroprevalence in 8 free-ranging sheep flocks in California and Oregon by Gorman, Jennifer K, Hoar, Bruce R, Nieto, Nathan C, Foley, Janet E

“…Objective: To evaluate disease progression in sheep experimentally inoculated with Anaplasma phagocytophilum and determine the Anaplasma spp seroprevalence in…”
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PATHOLOGY ASSOCIATED WITH WEST NILE VIRUS INFECTIONS IN THE YELLOW-BILLED MAGPIE (PICA NUTTALLI): A CALIFORNIA ENDEMIC BIRD by Ernest, Holly B., Woods, Leslie W., Hoar, Bruce R.

“…Yellow-billed Magpies (Pica nuttalli, Corvidae) are found exclusively in central California and have experienced alarming West Nile virus (WNV)–associated…”
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Assessment of a fluorescent antibody test for the detection of antibodies against epizootic bovine abortion by Blanchard, Myra T., Anderson, Mark L., Hoar, Bruce R., Pires, Alda F. A., Blanchard, Patricia C., Yeargan, Bret V., Teglas, Mike B., Belshaw, Margaret, Stott, Jeffery L.

“…The current study was directed at developing and validating an indirect fluorescent antibody test (IFAT) capable of detecting antibodies specific for the agent…”
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Effect of a nutritional reconditioning program for thin dairy cattle on body weight, carcass quality, and fecal pathogen shedding by Maier, Gabriele U, Hoar, Bruce R, Stull, Carolyn L, Kass, Philip H, Villanueva, Veronica, Maas, John

“…To assess changes in body weight, carcass quality, and fecal pathogen shedding in cull dairy cows fed a high-energy ration for 28 or 56 days prior to…”
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Buffers between grazing sheep and leafy crops augment food safety by B Hoar, E Atwill, L Carlton, J Celis, J Carabez, T Nguyen

“…The presence of livestock in or near fresh-market vegetable fields has raised concerns about the potential for contaminating produce with pathogenic bacteria…”
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Evaluation of sequential coinfection with Anaplasma phagocytophilum and Anaplasma marginale in cattle by Hoar, Bruce R, Nieto, Nathan C, Rhodes, Diane M, Foley, Janet E

“…To determine whether sequelae of infection differed among single versus double infection with Anaplasma phagocytophilum or Anaplasma marginale, with and…”
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Molecular genealogy tools for white-tailed deer with chronic wasting disease by Ernest, Holly B., Hoar, Bruce R., Well, Jay A., O'Rourke, Katherine I.

“…Molecular genetic data provide powerful tools for genealogy reconstruction to reveal mechanisms underlying disease ecology. White-tailed deer (Odocoileus…”
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Vitamin E and selenium concentrations in month-old beef calves by Maas, John, Hoar, Bruce R, Myers, Daniel M, Tindall, Justin, Puschner, Birgit

“…Correspondence: 1 Corresponding Author: John Maas, Veterinary Medicine Extension, School of Veterinary Medicine, University of California, Davis, 1325 Surge…”
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The correlation of potassium content and moisture in bovine liver samples analyzed for trace mineral concentrations by Ludwick, Taylor P, Poppenga, Robert H, Green, Peter G, Puschner, Birgit, Melton, Larry A, Hoar, Bruce R, Nyberg, Nicole L, Maas, John

“…Correspondence: 1 Corresponding Author: John Maas, University of California, 1325 Surge III, Davis, CA 95616, e-mail: jmaas{at}ucdavis.edu Beef cattle in the…”
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Prevalence of Neospora caninum and persistent infection with bovine viral diarrhea virus in dairy-breed steers in a feedlot by Hoar, B.R, McQuarry, A.C, Hietala, S.K

“…To determine the prevalence and effect of Neospora caninum infection and persistent infection (PI) with bovine viral diarrhea virus (BVDV) on weight gain,…”
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Probability of introduction of exotic strains of bluetongue virus into the US and into California through importation of infected cattle by Hoar, Bruce R., Carpenter, Tim E., Singer, Randall S., Gardner, Ian A.

“…Strategies designed to minimize the probability of bluetongue virus (BTV) introduction to new areas should be based on a quantitative assessment of the…”
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Regional risk of exporting cattle seropositive for bluetongue virus from the United States by Hoar, B.R, Carpenter, T.E, Singer, R.S, Gardner, I.A

“…To create a stochastic model to quantify the risk that shipments of cattle from regions within the United States would contain animals seropositive for…”
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PATHOLOGY ASSOCIATED WITH WEST NILE VIRUS INFECTIONS IN THE YELLOW-BILLED MAGPIE (PICA NUTTALLI): A CALIFORNIA ENDEMIC BIRD by Ernest, Holly B, Woods, Leslie W, Hoar, Bruce R

“…AB: Yellow-billed Magpies (Pica nuttalli, Corvidae) are found exclusively in central California and have experienced alarming West Nile virus (WNV)-associated…”
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Buffers between grazing sheep and leafy crops augment food safety by Bruce R. Hoar, Edward Atwill, Lesa Carlton, Jorge Celis, Jennifer Carabez, Tran Nguyen

“…The presence of livestock in or near fresh-market vegetable fields has raised concerns about the potential for contaminating produce with pathogenic bacteria…”
Get full text