Seminal Freezing in Pure Breed Andalusian Horse: Difference in Individual Stallions and Correlation Between Pre and Post-Freezing Sperm Parameters

The aim of this study was the optimization of the sperm freezing protocols for the Pure Breed Andalusian Horse (AH) stallions. The study was performed in 84 ejaculates from 14 stallions (6 ejaculates per stallion). We examined the effect of individual stallion, centrifugal force and centrifugation e...

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Veröffentlicht in:	Cryo-Letters 2011-11, Vol.32 (6), p.473-476
Hauptverfasser:	RUIZ, L, ECHEGARAY, A, LAFUENTE, A
Format:	Artikel
Sprache:	eng
Schlagworte:	Andalusian Purebred Horse Animal productions Animals Biological and medical sciences CENTRIFUGATION Cryopreservation Diverse techniques Freezing Fundamental and applied biological sciences. Psychology Horses Male Molecular and cellular biology Semen Preservation Sperm Stallion Terrestrial animal productions Vertebrates
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Zusammenfassung:	The aim of this study was the optimization of the sperm freezing protocols for the Pure Breed Andalusian Horse (AH) stallions. The study was performed in 84 ejaculates from 14 stallions (6 ejaculates per stallion). We examined the effect of individual stallion, centrifugal force and centrifugation extender on post-thaw sperm quality. Neither centrifugal force nor centrifugal extender had any significant effect on post-centrifugation or post-thawing sperm quality. Stallion was the principal source of variation in our experiments, showing individual significant differences (p
ISSN:	0143-2044