Article
Metabolomic signature of spermatozoa established during holding time is responsible for differences in boar sperm freezability†.
Biology of reproduction - 13 Jan 2022
Torres Mariana A, Pedrosa Ana Carolina, Novais Francisco José, Alkmin Diego V, Cooper Bruce R, Yasui George S, Fukumasu Heidge, Machaty Zoltan, de Andrade André F C
Abstract excerpt
Holding at room temperature is the first step in most boar semen cryopreservation protocols. It is well accepted that a holding time (HT) of 24 h increases sperm cryotolerance. However, the effect of HT on ejaculates with different freezability is not entirely clear. The aim of this study was to understand how HT influences spermatic and seminal plasma metabolite profiles of boar ejaculates and how these possible...
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