Lecithin nanoparticles enhance the cryosurvival of caprine sperm
T Nadri, A Towhidi, S Zeinoaldini, F Martínez-Pastor… - Theriogenology, 2019 - Elsevier
This study was designed to compare the effects on goat spermatozoa cryosurvival of nano-
lecithin-based (NL), lecithin-based (L) and egg yolk-based (EY) extenders. Ejaculates were
collected from four fertile goats using artificial vagina and diluted with nine extenders. NL
and L were tested at concentrations 1%, 2%, 3% and 4%(w/v), versus 15%(v/v) egg yolk-
based extender. Overall, sperm quality (higher motility, viability and HOST, and lower
apoptosis) was higher for NL than for L treatments (P< 0.05 for most cases, except for 1%) …
lecithin-based (NL), lecithin-based (L) and egg yolk-based (EY) extenders. Ejaculates were
collected from four fertile goats using artificial vagina and diluted with nine extenders. NL
and L were tested at concentrations 1%, 2%, 3% and 4%(w/v), versus 15%(v/v) egg yolk-
based extender. Overall, sperm quality (higher motility, viability and HOST, and lower
apoptosis) was higher for NL than for L treatments (P< 0.05 for most cases, except for 1%) …
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