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Effect of Removing Seminal Plasma Using a Sperm Filter on the Viability of Refrigerated Stallion Semen
(2013-01-01)
Cooling of equine semen obtained from some stallions results in lower seminal quality and viability when the seminal plasma (SP) is present. The objective of this study was to evaluate the effect of the removal of SP using ...
Comparison of apoptotic cells between cryopreserved ejaculated sperm and epididymal sperm in stallions
(2012)
The development of a reliable technique to freeze epididymal semen would provide a unique opportunity to preserve valuable genetic material from unexpectedly lost stallions. The aim of this study was to compare the apoptotic ...
Sperm fertility and viability following 48 h of refrigeration: Evaluation of different extenders for the preservation of bull semen in liquid state
(Elsevier B.V., 2014-05-01)
Two experiments were conducted to compare the effectiveness of different extenders conventionally used for semen cryopreservation to maintain the viability and fertility of cooled bull semen. In Experiment 1, sperm samples ...
Cooling of ejaculated and epididymal stallion sperm
(2013-09-03)
After a serious injury or sudden death, epididymis cauda sperm recovery and cryopreservation may present as the last opportunity to obtain genetic material from a valuable stallion. This study evaluated the viability of ...
Cooling of ejaculated and epididymal stallion sperm
(2013-09-03)
After a serious injury or sudden death, epididymis cauda sperm recovery and cryopreservation may present as the last opportunity to obtain genetic material from a valuable stallion. This study evaluated the viability of ...
Effect of Removing Seminal Plasma Using a Sperm Filter on the Viability of Refrigerated Stallion Semen
(2013-01-01)
Cooling of equine semen obtained from some stallions results in lower seminal quality and viability when the seminal plasma (SP) is present. The objective of this study was to evaluate the effect of the removal of SP using ...
Cryopreservation of bovine spermatozoa from the epididymal tail using conventional and automated methods
(Univ Austral Chile, Fac Ciencias Veterinarias, 2014-01-01)
Cryopreservation of sperm is important to preserve the gerrnplasm from animals of genetic value, which can die unexpectedly. This study compares conventional and automated methods of cryopreservation of spermatozoa obtained ...
Influence of Caffeine and Chondroitin Sulfate on Swine Sperm Capacitation and In Vitro Embryo Production
(UNIV FED RIO GRANDE DO SUL, 2011)
Background: The establishment of an in vitro production (IVP) of embryo in swine allows the generation of embryos with the same quality as in vivo produced embryos with less costs and time. In order to achieve successful ...
Efecto de la refrigeración sobre la motilidad, integridad de membrana acrosomal y reacción acrosomal en espermatozoides caninos
(Universidad Nacional Mayor de San Marcos, 2005)
Preservation methods of spermatozoa using refrigeration have been developed for
canine sperm; however, the rate of fertilization is still low, possibly due to cell damage for
unknown reasons. The objective of this study ...