EFECTO DE TRES DILUYENTES SOBRE LA MOTILIDAD PRE Y POSTDESCONGELADO DE SEMEN DE EQUINO.

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  • Additional Information
    • Alternate Title:
      EFFECT OF THREE EXTENDERS ON PRE AND POST-DEFROSTED MOTILITY OF EQUINE SEMEN.
    • Subject Terms:
      TEXAS
    • Abstract:
      In order to have different extenders for equine semen, ejaculates of eight creole horses were evaluated The evaluation criterion was the initial progressive motility. The extenders evaluated were: (Texas, Dimitropoulos-II and Burns), in a dilution 1:1, being the spermatic motility with each extender of: 71±.13%, 68±,16%, and 71±.13%. Subsequent to the dilution-freezing process, the following motilities were observed: Texas 64±13%, Dimitropoulos-II 61±17% and Burns 65±.16%. There was no a significant statistical difference (P<0.05) of the post-defrosted motility among the three extenders (Texas 31±,09%, Dimitropoulo-II 32±,10% and Borns 36±,10%). The correlation between the initial motility and the post defrosted one was of 0,8 in Burns, 0,7 in Dimitropoulos-II and 0,6 in Texas. It is considered that all the extenders evaluated can be used for the dilution of equine semen [ABSTRACT FROM AUTHOR]
    • Abstract:
      Con el objetivo de disponer de diferentes diluyentes para semen equino se evaluaron eyaculados de ocho caballos criollos. El criterio de evaluación fue la motilidad progresiva inicial. Los diluyentes evaluados fueron: (Texas, Dimitropoulos-II y Burns), en una dilución 1:1, la motilidad espermática con cada diluyente fue de: 71±.13%, 68±.16%, y 71±.13%. Posterior al proceso de dilución- congelación se observaron las siguientes motilidades: Texas 64±13%, Dimitropoulos-II 61±17% y Burns 65±.16%. No se observó una diferencia estadística significativa (P<0.05) de la motilidad post descongelado entre los tres diluentes (Texas 31±.09%, Dimitropoulo-II 32±.10% y Borns 36±.10%). Se corroboró la correlación entre la motilidad inicial y la motilidad post descongelado de 0.8 en Burns, 0.7 en Dimitropoulos-II y 0.6 en Texas, así mismo se considera que todos los diluyentes evaluados pueden ser empleados para la dilución del semen equino. [ABSTRACT FROM AUTHOR]
    • Abstract:
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