نتایج جستجو برای: udders
تعداد نتایج: 163 فیلتر نتایج به سال:
The role of obligate anaerobic bacteria in the aetiology of mastitis of lactating dairy cows was investigated. Anaerobes were isolated from 12% of lactating mastitic cows, which were representative of 50% of the 10 dairy herds examined. Bacteroides fragilis was the most frequently isolated organism of (50%), followed by Peptococcus indolicus (33%), Eubacterium lentum (33%), E. aerofaciens (17%)...
The article highlights the relevance of udder hygiene, sources milk contamination with microflora, treatment requirements, sanitary condition control teats skin cow udders, as well a list products authorized in Ukraine.
 Proper preparation for milking, namely: special detergents and disinfectants, compliance correct milking procedure significantly reduce risk cows mastitis increase yield. ...
Individual quarter samples from some 19 cows on average were investigated monthly over 12 months for determining the udder health status of cows and the glucose concentrations of foremilk and strippings. Foremilk showed a mean 0,1311 mM concentration of glucose which remained fairly stable during the period of investigation and lactation. A fluctuating mean value of 0,2037 mM was determined in ...
Mastitis is a mammary gland inflammatory disease often due to bacterial infections. Like many other infections, it used to be considered as a host-pathogen interaction driven by host and bacterial determinants. Until now, the involvement of the bovine mammary gland microbiota in the host-pathogen interaction has been poorly investigated, and mainly during the infectious episode. In this study, ...
A study was conducted at Deir Al-Hajar Research Station for Shami Camels, Administration of Livestock Research, General Commission Scientific Agricultural (GCSAR) during 2019 and 2020 to find the relation between vitamin c concentrations in milk, either stage lactation, parity (lactation number) or presence mastitis. For this purpose, thirty lactating camels from different parties were used.Mil...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید