Search Results - "GIVENS, M.D"

Review: Risks of disease transmission through semen in cattle by Givens, M. D.

“…The purpose of this paper is to review scientific evidence concerning pathogens that could potentially be transmitted via bovine semen. As a result of a…”
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Control of Bovine Viral Diarrhea Virus in Ruminants by Walz, P.H., Grooms, D.L., Passler, T., Ridpath, J.F., Tremblay, R., Step, D.L., Callan, R.J., Givens, M.D.

“…FIRST PAGE OF ARTICLE Submitted December 28, 2009; Revised February 9, 2010; Accepted February 10, 2010…”
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Reproductive and economic impact following controlled introduction of cattle persistently infected with bovine viral diarrhea virus into a naive group of heifers by Rodning, S.P, Givens, M.D, Marley, M.S.D, Zhang, Y, Riddell, K.P, Galik, P.K, Hathcock, T.L, Gard, J.A, Prevatt, J.W, Owsley, W.F

“…The reproductive impact following controlled introduction of animals persistently infected (PI) with bovine viral diarrhea virus (BVDV) was evaluated in…”
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Approaches to biosecurity in bovine embryo transfer programs by Givens, M.D., Marley, S.D.

“…Although transfer of bovine embryos is much less likely to result in transmission of pathogens than transport of postnatal cattle, the epidemiologic risk…”
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Bovine viral diarrhea virus (BVDV): Epidemiologic concerns relative to semen and embryos by Gard, J.A., Givens, M.D., Stringfellow, D.A.

“…Artificial insemination and embryo transfer are used commonly in cattle production and exchange of germplasm between populations of cattle. If properly…”
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Risk and prevention of bovine viral diarrhea virus (BVDV) transmission through embryo production via somatic cell nuclear transfer (SCNT) using oocytes from persistently infected donors by Gregg, K., Riddell, K.P., Chen, S.H., Galik, P.K., Xiang, T., Guerra, T., Marley, M.S., Polejaeva, I., Givens, M.D.

“…The objective was to assess the risk of transmission of bovine viral diarrhea virus (BVDV) through embryo production via somatic cell nuclear transfer (SCNT),…”
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Intrauterine inoculation of seronegative heifers with bovine viral diarrhea virus concurrent with transfer of in vivo–derived bovine embryos by Gard, J.A., Givens, M.D., Marley, M.S.D., Galik, P.K., Riddell, K.P., Edmondson, M.A., Rodning, S.P.

“…Bovine viral diarrhea virus (BVDV) has been shown to be associated with single transferable in vivo–derived bovine embryos despite washing and trypsin…”
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Comparison of clinical, hematological, and virological findings in alpacas ( Lama pacos) inoculated with bovine viral diarrhea virus isolates of alpaca or bovine origin by Johnson, J.W., Edmondson, M.A., Walz, P.H., Marley, M.S.D., Givens, M.D.

“…Clinical evidence demonstrates that alpacas may contract and propagate bovine viral diarrhea virus (BVDV). The objective of this research was to compare and…”
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Bovine viral diarrhea virus (BVDV) associated with single in vivo-derived and in vitro-produced preimplantation bovine embryos following artificial exposure by Gard, J.A., Givens, M.D., Marley, M.S.D., Galik, P.K., Riddell, K.P., Stringfellow, D.A., Zhang, Y., Edmondson, M.A.

“…The objective was to determine the average amount of bovine viral diarrhea virus (BVDV) associated with single in vivo-derived and in vitro-produced bovine…”
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Efficacy of a recombinant trypsin product against bovine herpesvirus 1 associated with in vivo- and in vitro-derived bovine embryos by Marley, M.S.D., Givens, M.D., Galik, P.K., Riddell, K.P., Looney, C.R., Stringfellow, D.A.

“…Although porcine-origin trypsin will effectively remove bovine herpesvirus 1 (BHV-1) associated with in vivo-derived embryos, TrypLE™, a recombinant…”
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Safety and efficacy of vaccination of seronegative bulls with modified-live, cytopathic bovine viral diarrhea viruses by Givens, M.D., Riddell, K.P., Zhang, Y., Galik, P., Walz, P.H., Brodersen, B.W., Johnson, J.W., Passler, T., Widel, P., Tremblay, R.

“…The objectives were to vaccinate peri-pubertal bulls with a modified-live vaccine consisting of cytopathic BVDV strains Singer and 296 and evaluate the…”
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Lactoferrin from bovine milk inhibits bovine herpesvirus 1 in cell culture but suppresses development of in vitro-produced bovine embryos by Marley, M.S.D., Givens, M.D., Galik, P.K., Riddell, K.P., Stringfellow, D.A.

“…Bovine herpesvirus 1 (BoHV-1) is widely distributed among cattle populations and has been associated with cells, fluids, and tissues collected from donor…”
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Bovine viral diarrhea virus is inactivated when whole milk from persistently infected cows is heated to prepare semen extender by Marley, M.S.D., Tabor, J.M., Givens, M.D., Kaproth, M., Riddell, K.P., Galik, P.K., Zhang, Y., Eason, A.B.

“…Bovine viral diarrhea virus (BVDV) can be present in cryopreserved bovine semen and be transmitted through artificial insemination. Because BVDV can be shed in…”
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Analytical sensitivity of assays used for detection of bovine viral diarrhea virus in semen samples from the Southeastern United States by Givens, M.D, Heath, A.M, Carson, R.L, Brock, K.V, Edens, M.S.D, Wenzel, J.G.W, Stringfellow, D.A

“…Bovine viral diarrhea virus (BVDV) is a significant pathogen that can be shed in the semen of infected bulls. Thus, screening for BVDV in semen of bulls is…”
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Detection of bovine viral diarrhea virus (BVDV) in single or small groups of preimplantation bovine embryos by Gard, J.A., Givens, M.D., Riddell, K.P., Galik, P.K., Zhang, Y., Stringfellow, D.A., Marley, M.S.D.

“…The objectives of this study were to develop techniques to detect BVDV associated with single or small groups of bovine embryos contained in small aliquots of…”
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Effects of aromatic cationic molecules on bovine viral diarrhea virus and embryonic development by Givens, M.D., Galik, P.K., Riddell, K.P., Dykstra, C.C., Brock, K.V., Stringfellow, D.A.

“…Bovine viral diarrhea virus (BVDV) has been shown to replicate in embryo culture systems and remain associated with bovine embryos developing in vitro. In this…”
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Uterine tubal cells remain uninfected after culture with in vitro-produced embryos exposed to bovine viral diarrhea virus by Givens, M.D, Galik, P.K, Riddell, K.P, Stringfellow, D.A

“…Bovine viral diarrhea virus (BVDV) has been isolated from washed and sonicated, in vitro-produced embryos, but the infectivity of BVDV associated with intact,…”
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Quantity and infectivity of embryo-associated bovine viral diarrhea virus and antiviral influence of a blastocyst impede in vitro infection of uterine tubal cells by Givens, M.D., Galik, P.K., Riddell, K.P., Brock, K.V., Stringfellow, D.A.

“…In previous studies, bovine viral diarrhea virus (BVDV) remained associated with IVF embryos after viral exposure and washing. However, uterine tubal cells…”
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Experimental persistent infection with bovine viral diarrhea virus in white-tailed deer by Passler, Thomas, Walz, Paul H., Ditchkoff, Stephen S., Givens, M. Daniel, Maxwell, Herris S., Brock, Kenny V.

“…Bovine viral diarrhea virus (BVDV) infections cause substantial economic losses to the cattle industries. Persistently infected (PI) cattle are the most…”
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Control of Bovine Viral Diarrhea Virus in Ruminants: Bovine Viral Diarrhea by Walz, P.H., Grooms, D.L., Passler, T., Ridpath, J.F., Tremblay, R., Step, D.L., Callan, R.J., Givens, M.D.

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