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Seminal plasma proteins modify the distribution of sperm subpopulations in cryopreserved semen of rams with lesser fertility
(Elsevier Science, 2017-09-27)
Any physiological mechanism involved in sperm selection and semen improvement has effects on heterogeneous sperm populations. This is mainly due to the fact that sperm populations within a single ejaculate have considerable ...
Improvement of antioxidant status and semen quality by oral supplementation with vitamins c and e in rams
(Universidad del Zulia Facultad de Ciencias Veterinarias, 2016)
In males, most of the conditions leading to decreased fertility are associated with oxidative stress, where supra-physiological levels of reactive oxygen species exert detrimental effects on spermatogenesis and sperm ...
Supplementing a skimmed milk-egg yolk-based extender with L-carnitine helps maintain the motility, membrane integrity and fertilizing capacity of chilled ram sperm
(2020)
This study examines the effect of L-carnitine (LC) on chilled ram semen stored for up to 96 hr. Semen samples were collected, placed in a skimmed milk + 6% egg yolk extender, pooled, aliquoted and diluted with the same ...
VIABILITY and FERTILITY of RAM SEMEN CRYOPRESERVED WITH DIMETHYL ACETAMIDE and TREHALOSE
(CSIRO Publishing, 2010-01-01)
VIABILITY and FERTILITY of RAM SEMEN CRYOPRESERVED WITH DIMETHYL ACETAMIDE and TREHALOSE
(CSIRO Publishing, 2010-01-01)
Sperm Motility and Viability in West African Dwarf Rams Treated with Euphorbia hirta
(Sociedad Chilena de Anatomía, 2009)
Assessment of fertilizing ability of merino ram semen cold-stored up to 48h by heterologous in vitro fertilization of bovine oocytes
(CSIRO Publishing, 2019)
The use of cold-stored ram semen has been applied in sheep artificial insemination programs, since it preserves its fertilizing ability similar to fresh. Besides, the heterologous in vitro fertilization (IVF) has been ...