Cysteine enhance Holstein bullâs sperm assessment quality and conception rate when added to duck egg yolk low-density lipoproteins
Journal Title: Journal of Applied Veterinary Sciences - Year 2022, Vol 7, Issue 3
Abstract
Spermatozoa undergo a significant transformation during the cryopreservation process, including oxidative stressors during dilution, cooling, equilibration, or freezing and thawing stages that postpone their motility and viability. When duck egg yolk is added to low-density lipoproteins (LDL), which has a considerable cryoprotective effect, the sperm is successfully protected from cold shock and the lipid-phase transition during the freeze-thaw process. The amino acid cysteine, on the other hand, functions as a precursor of intracellular glutathione (GSH). The purpose of the current study was to examine the effects of employing 10 percent LDL duck egg yolk, with or without cysteine, for Holstein bull spermatozoa and to use cryopreserved straws in fertility trials to verify the findings. According to experimental findings, 10mM cysteine applied to 10% LDL duck.
Authors and Affiliations
Y. S. Hussein,S. H. Soliman,M. F. Saad,Entesar Eliraqy,
Keywords
Related Articles
- EP ID EP707234
- DOI -
- Views 49
- Downloads 0
Isolation and identification of Escherichia coli O157:H7 isolated from Veal Meats and Butchers’ Shops in Mosul city, Iraq
Escherichia coli (E. coli) O157:H7 is considered a significant food-borne microorganism that causes food poisoning infections in humans every year. E. coli O157:H7 has various virulence factors such as Shiga-toxin encodi...
Virulence Range and New Pathological Pictures of Salmonella enteridits and Salmonella typhimurium Isolated from Ducklings in Experimental Infected Chicks
Salmonellosis is a major global pathogen in the poultry industry and is a significant public health concern. Ducks are known to be carriers of Salmonella. Therefore, monitoring salmonellosis is the most important strateg...
Seroprevalence of toxoplasma gondii and brucella abortus in dairy animals from the Sudan: special emphasis to their serological co-existence
Toxoplasmosis and brucellosis are the most common zoonotic food borne diseases worldwide. The abortion caused by these agents is one of the major causes of socio-economic losses in human and livestock. We thus conducted...
Efficacy of an experimental E. coli inactivated vaccine in turkey poults
E. coli infections are responsible for great economic losses in the poultry industry worldwide, bringing the serious threat to the turkey industry. The present investigation aimed to prepare a potent vaccine from E. coli...
Ascites in Broiler: Updates
In recent years, intensive selection has resulted in the development of metabolic diseases, including ascites, in chickens as a consequence of their genetic potential to grow rapidly. Many factors interact to cause ascit...