Under the traditional grazing system on the Qinghai-Tibetan Plateau, the amount of milk in domesticated yak (Bos grunniens) with clinical mastitis decreases and the milk composition is altered. To understand the mechanisms of mammary gland secreted milk and disease infection, changes in the protein composition of milk during clinical mastitis were investigated using a proteomic approach. Milk w...

AIM To characterize Staphylococcus aureus from clinical and subclinical mastitis and identify virulence factors. MATERIALS AND METHODS Two hundred and two milk samples were collected, 143 from mastitic cattle and buffaloes 94 and 49, respectively, and 59 from apparently healthy cattle and buffaloes 35 and 24, respectively. RESULTS California mastitis test was applied and positive prevalence...

Real time-qPCR is the most reliable method for evaluation of mRNA expression levels. However, to obtain accurate results, selection of suitable reference genes is necessary for normalizing the real-time qPCR data. The aim of this research was to validate the expression stability of three potential reference genes (ACTB, GAPDH and UXT) in milk somatic cells of Holstein dairy cattle under differe...

In the present study morphometric, quantitative and histopathological effects associated with mastitis were recorded in mammary glands of naturally infected buffaloes. The milk samples of 200 buffaloes were subjected to California Mastitis Test to detect mastitis at Faisalabad abattoir. Mastitis was significantly higher in buffaloes having cylindrical and round teats, bowl and round udder shape...

Mycoplasma arginini is a species sometimes isolated from bovine specimens, mastitic milk, etc. Its pathogenicity against cows, however, is unspecific, unlike other bovine mycoplasmas. Its whole-genome sequence is needed to comprehend its real image. We present here the 678,592-bp complete genome sequence of M. arginini strain HAZ 145_1.

Mastitis in goats was investigated by a survey made in four locations of Maiduguri Metropolitan Council. A total of 300 goats were examined. The results of physical examinations of mammary glands by palpation and milk secretion were used to determine clinical mastitis. Bacteriological examination of milk samples was done in all milk collected from mastitic goats and some selected control animal...