Genome-wide association study of genetic markers of coat color patterns in Sumatran native cattle.

Background And Aim: Coat color is a phenotypic trait that is affected by many functional genes. In addition, coat color is an important characteristic of breeds in livestock. This study aimed to determine functional genes for coat color patterns in Sumatran native cattle in Indonesia using a genome-wide association study method.

Enhancing the nutritional quality and digestibility of citronella waste () for ruminant feed through ammoniation and fermentation techniques.

Background And Aim: Citronella grass () waste, produced by distilling citronella to produce essential oil, has a high potential for use as animal feed. However, the presence of high lignin content could limit its digestibility, prompting the need for treatment to improve its quality. This study aimed to improve the nutritional value and digestibility of ammoniated and fermented citronella waste (CW).

Effect of supplementing L-cysteine and its group analogs on frozen semen quality of bulls: A meta-analysis.

Background And Aim: The quality of frozen bull sperm after thawing is influenced by the primary diluent and antioxidant. This meta-analysis was conducted to determine the effect of supplementing L-cysteine and its group analogs on the quality of frozen bull sperm.

Materials And Methods: A total of 22 articles obtained from Google Scholar and Scopus were integrated into metadata.

Effect of vitamin E supplementation on chicken sperm quality: A meta-analysis.

Background And Aim: Among several factors, the sperm quality of poultry is affected by the rooster's body size and the availability of antioxidants like vitamin E. This study aimed to determine the effect of dietary vitamin E supplementation on rooster sperm quality through a meta-analysis.

Materials And Methods: After verification and evaluation, a total of 19 articles were included in this study.