Search Results - "Loskutoff, N M"

Changes in the metabolism of glucose, pyruvate, glutamine and glycine during maturation of cattle oocytes in vitro by Rieger, D, Loskutoff, N M

“…After maturation in vitro for 0, 6, 12, 18 or 24 h, the metabolism of radiolabelled glucose, glutamine, pyruvate and glycine by individual cattle oocytes was…”
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Comparison of two different methods for the vitrification of hatched blastocysts from the dromedary camel (Camelus dromedarius) by Skidmore, J A, Billah, M, Loskutoff, N M

“…The uteri of 32 donor camels were flushed non-surgically on Day 6, 7 or 8 after ovulation and a total of 184 embryos was recovered. Sixty Day 6 embryos and 61…”
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Developmentally related changes in the metabolism of glucose and glutamine by cattle embryos produced and co-cultured in vitro by Rieger, D, Loskutoff, N M, Betteridge, K J

“…The metabolism of radiolabelled glucose and glutamine was measured in individual cattle embryos produced by in vitro maturation and fertilization of oocytes,…”
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Flow Cytometric Sorting of Fresh and Frozen-Thawed Spermatozoa in the Western Lowland Gorilla (Gorilla gorilla gorilla) by O'Brien, J.K., Stojanov, T., Crichton, E.G., Evans, K.M., Leigh, D., Maxwell, W.M.C., Evans, G., Loskutoff, N.M.

“…We adapted flow cytometry technology for high‐purity sorting of X chromosome‐bearing spermatozoa in the western lowland gorilla (Gorilla gorilla gorilla). Our…”
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Detection of Campylobacter or Salmonella in turkey semen and the ability of poultry semen extenders to reduce their concentrations by Donoghue, A.M, Blore, P.J, Cole, K, Loskutoff, N.M, Donoghue, D.J

“…Campylobacter and Salmonella are the most commonly reported pathogens causing foodborne illness in the United States. In turkeys, the potential that semen used…”
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Developmentally related changes in the uptake and metabolism of glucose, glutamine and pyruvate by cattle embryos produced in vitro by Rieger, D, Loskutoff, N M, Betteridge, K J

“…The metabolism of, and retention of radioactivity from, radiolabelled glucose, glutamine and pyruvate were measured in individual cattle embryos produced in…”
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Ultrastructure of oocyte maturation, fertilization, and early embryo development in vitro in the Siberian tiger (Panthera tigris altaica) by GjØrret, J.O., Crichton, E.G., Loskutoff, N.M., Armstrong, D.L., Hyttel, P.

“…The application of assisted reproduction techniques to wild cats has been stalled by a lack of basic knowledge of the reproductive biology in these species. In…”
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Developmental competence in vitro and in vivo of cryopreserved, hatched blastocysts from the dromedary camel (Camelus dromedarius) by Skidmore, J A, Billah, M, Loskutoff, N M

“…The present paper describes experiments designed to investigate methods for cryopreserving embryos from dromedary camels. Because preliminary studies had shown…”
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Compromised development of calves ( [formula omitted][formula omitted]) derived from in vitro-generated embryos and transferred interspecifically into domestic cattle ( [formula omitted][formula omitted]) by Hammer, C.J., Tyler, H.D., Loskutoff, N.M., Armstrong, D.L., Funk, D.J., Lindsey, B.R., Simmons, L.G.

“…Advanced reproductive technologies, including IVF and interspecies embryo transfer, are becoming increasingly important for the preservation of endangered…”
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Validation of a reverse transcription nested polymerase chain reaction (RT-nPCR) to detect bovine viral diarrhea virus (BVDV) associated with in vitro-derived bovine embryos and co-cultured cells by Givens, M.D., Galik, P.K., Riddell, K.P., Stringfellow, D.A., Brock, K.V., Bishop, M.D., Eilertsen, K.J., Loskutoff, N.M.

“…Sensitive RT-nPCR assays can be used for the rapid detection of viruses. The objective of this research was to validate an RT-nPCR assay for detection of BVDV…”
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Natural and gonadotropin-induced ovarian activity in tigers ( Panthera tigris) assessed by fecal steroid analyses by Graham, L.H., Byers, A.P., Armstrong, D.L., Loskutoff, N.M., Swanson, W.F., Wildt, D.E., Brown, J.L.

“…Fecal samples were collected from female tigers ( n = 17) to compare endocrine patterns associated with natural ovarian activity with those after chorionic…”
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Production of four identical calves by the separation of blastomeres from an in vitro derived four-cell embryo by Johnson, W H, Loskutoff, N M, Plante, Y, Betteridge, K J

“…The blastomeres of two in vitro derived four-cell embryos were separated and transferred individually into surrogate zonae pellucidae, then co-cultured with…”
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Comparison of a recombinant trypsin with the porcine pancreatic extract on sperm used for the in vitro production of bovine embryos by Mattson, K.J., Devlin, B.R., Loskutoff, N.M.

“…The objective was to compare the effects of treating bovine semen with two trypsin products (the porcine pancreas extract and a recombinant) and a control (no…”
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Prospects for improving the survival rate of transferred embryos by Betteridge, K J, Loskutoff, N M

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Birth of a Western Lowland gorilla (Gorilla gorilla gorilla) following in vitro fertilization and embryo transfer by Pope, Charles E., Dresser, Betsy L., Chin, Neeoo W., Liu, James H., Loskutoff, Naida M., Behnke, Erica J., Brown, Corrine, McRae, Molly A., Sinoway, Charles E., Campbell, Mark K., Cameron, Kenneth N., Owens, O'Dell M., Johnson, Chad A., Evans, Ronald R., Cedars, Marcelle I.

“…A 21‐year‐old multiparous female exhibiting 31–41 day menstrual cycles was given hFSH (225 IU/day, Metrodin 75, from cycle day 3 through 9 (menses = day 1) and…”
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Intraspecific blastocyst reconstitution in mice using giant trophectodermal vesicles produced by multiple embryo aggregation by Loskutoff, N M, Kraemer, D C

“…Giant trophectodermal (TE) vesicles, produced by aggregating multiple embryos, were evaluated as a means of enhancing the viability of reconstituted murine…”
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Reproductive anatomy, manipulation of ovarian activity and non-surgical embryo recovery in suni (Neotragus moschatus zuluensis) by Loskutoff, N M, Raphael, B L, Nemec, L A, Wolfe, B A, Howard, J G, Kraemer, D C

“…Marked disparity in the uterine horn dimensions and relative degrees of caruncle development in suni suggested that exclusive or predominant dextral…”
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Assisted reproductive technology in nondomestic ungulates: A model approach to preserving and managing genetic diversity by Loskutoff, N.M., Bartels, P., Meintjes, M., Godke, R.A., Schiewe, M.C.

“…The application of assisted reproductive technology (ART) to conservation biology has tremendous potential in the management and preservation of germ plasm…”
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A novel antibiotic cocktail for eliminating bacteria in human semen by Huyser, C., Loskutoff, N.M., Singh, R., Lindeque, K., Becker, P.

“…Previous studies using animal models resulted in the development of a novel antibiotic cocktail for eliminating a variety of bacteria from semen, without…”
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A novel and effective procedure for removing HIV-1 RNA from human semen by Loskutoff, N.M., Huyser, C., Singh, R., Morfeld, K.A., Walker, D.L., Thornhill, A.R., Smith, M., Morris, L., Webber, L.

“…The objectives of this study were to determine the effectiveness of a novel treatment designed to remove HIV from semen by combining multiple density gradients…”
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