Open Access. Powered by Scholars. Published by Universities.®

Medicine and Health Sciences Commons

Open Access. Powered by Scholars. Published by Universities.®

Articles 1 - 2 of 2

Full-Text Articles in Medicine and Health Sciences

Determination Of Virulence Genes And Antibiotic Resistance Profiles Of Streptococcus Agalactiae Isolated From Buffalo Milk, Nevi̇n Tuzcu, Hasan Hüseyi̇n Hadi̇mli̇, Beatri̇z Padron Aug 2023

Determination Of Virulence Genes And Antibiotic Resistance Profiles Of Streptococcus Agalactiae Isolated From Buffalo Milk, Nevi̇n Tuzcu, Hasan Hüseyi̇n Hadi̇mli̇, Beatri̇z Padron

Turkish Journal of Veterinary & Animal Sciences

Mastitis is a contagious disease that causes significant milk loss and serious economic damage in dairy animals. Streptococcus agalactiae causes clinical and subclinical mastitis in animals and infections in humans, especially adults, and newborns. This study aimed to confirm the identification of S. agalactiae isolates by PCR in buffalo milk; to determine the antibiotic resistance and virulence genes by multiplex PCR. The material of this study consisted of 30 (12%) S. agalactiae strains identified by phenotypic, biochemical, and PCR methods (rRNA-16S) from 250 isolates with bacterial growth from milk samples of buffaloes with mastitis. In addition, the Kirby-Bauer disc diffusion …


Rumen-Protected Methionine Supplementation Improves Lactation, Oxidative Status, And Immune Response During A Subclinical Mastitis Challenge In Lactating Dairy Cows., Anita Paz Lopez Jan 2023

Rumen-Protected Methionine Supplementation Improves Lactation, Oxidative Status, And Immune Response During A Subclinical Mastitis Challenge In Lactating Dairy Cows., Anita Paz Lopez

Electronic Theses and Dissertations

Mastitis is a significant problem in the dairy industry, posing numerous challenges for dairy farmers worldwide. Mastitis refers to the inflammation of the mammary gland, primarily caused by bacterial infections. This condition affects the health and well-being of dairy cows and has severe economic implications for farmers and overall dairy production. The prevalence of mastitis substantially threatens milk quality, productivity, and profitability, making it a top concern in the dairy industry. Preventing mastitis in cows is crucial for maintaining the herd's health and ensuring highquality milk production. Nutritional strategies have recently gained greater attention due to a direct impact on …