Premature luteal regression in the ewe

It is possible to prevent premature luteal regression through the manipulation of the hormonal events that control the pulsatile release of PGF2 alpha. This has been achieved through the inhibition of follicular development and estradiol release that follows the administration of an inhibin-rich flu...

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Veröffentlicht in:Agrociencia (Montecillo) 1997-10, Vol.31 (4)
Hauptverfasser: Hernandez Ceron, Joel, Valencia Mendez, Javier de J, Zarco Quintero, Luis Alberto
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Sprache:spa
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Zusammenfassung:It is possible to prevent premature luteal regression through the manipulation of the hormonal events that control the pulsatile release of PGF2 alpha. This has been achieved through the inhibition of follicular development and estradiol release that follows the administration of an inhibin-rich fluid, such as steriod free bovine or equine follicular fluid. This represents an opportunity for the use for reproductive purposes of those estrous cycles that would otherwise be infertile due to premature luteal regression Existe la posibilidad de evitar la regresion prematura del cuerpo luteo mediante la manipulacion de los procesos hormonales que controlan la liberacion pulsatil de PGF alfa. Esto se ha logrado mediante la supresion de la secrecion de estradiol mediante la inhibicion del desarrollo folicular utilizando una fuente rica en inhibina, como lo es el liquido folicular bovino o equino, lo que representa una posibilidad para utilizar con fines reproductivos ciclos que de otra forma serian infertiles debido a la regresion prematura del cuerpo luteo
ISSN:1405-3195