Enhancing liquid-chilled storage and cryopreservation capacities of ram spermatozoa by supplementing the diluent with different additives
نویسندگان
چکیده
منابع مشابه
Replacement of salamon with shotor diluent and egg yolk with low density lipoprotein for chilled storage of ram semen
The present study investigated the possibility of replacing salamon with modified shotor diluent (MSD) and egg yolk (EY) with low density lipoprotein (LDL) for chilled storage of ram semen. Good quality semen (>80% progressive forward motility (PFM) of sperm) from 3 fertile rams was collected using an artificial vagina and pooled for each experiment. Low density lipoprotein was extracted from f...
متن کاملreplacement of salamon with shotor diluent and egg yolk with low density lipoprotein for chilled storage of ram semen
the present study investigated the possibility of replacing salamon with modified shotor diluent (msd) and egg yolk (ey) with low density lipoprotein (ldl) for chilled storage of ram semen. good quality semen (>80% progressive forward motility (pfm) of sperm) from 3 fertile rams was collected using an artificial vagina and pooled for each experiment. low density lipoprotein was extracted from f...
متن کاملCryopreservation of ram epididymis spermatozoa post-slaughter - A feasible biotechnique?
Background Gametes for breeding high-value livestock is commonly preserved in gene banks for later use in assisted reproduction programs. Such material can be used in artificial insemination or embryos transfer in the field as well as embryos in vitro production [1]. However, when these animals die, genetic material may be lost if it is not possible to recover and preserve spermatozoa from epid...
متن کاملFormation of Hydrogen Peroxide by Chilled Goat Spermatozoa and the Effects of Dead Spermatozoa on Motility Characteristics
In this study, the formation of hydrogen peroxide (H2O2) by chilled goat spermatozoa was measured. Furthermore, the effects of dead spermatozoa on motility characteristics were studied. Fresh collected ejaculates from five Shami bucks were centrifuged and virtually all seminal plasma was removed. A part of the collected spermatozoa was killed by two ways: the first by repe...
متن کاملEffect of the cryopreservation process on the activity and immunolocalization of antioxidant enzymes in ram spermatozoa.
In this study, certain enzymes in ram semen involved in reactive oxygen species elimination and their changes during the cryopreservation process were characterized in order to investigate the hypothesis that the antioxidant defense system is involved in the maintenance of frozen sperm quality. Glutathione reductase (GR), glutathione peroxidase (GPx), and superoxide dismutase (SOD) activities w...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Asian-Australasian Journal of Animal Sciences
سال: 2020
ISSN: 1011-2367,1976-5517
DOI: 10.5713/ajas.19.0338