Results 271 to 280 of about 146,443 (300)

Subclinical mastitis of beef cows

Journal of the American Veterinary Medical Association, 1983
SUMMARY Two beef cow herds were investigated to determine the prevalence of subclinical mastitis and to determine whether it contributed to decreased weaning weight of calves nursed by affected cows. Quarter samples obtained about 30 days after calving were evaluated by the California mastitis test and by direct microscopic cell count.
D L, Haggard, R J, Farnsworth, J A, Springer   +2 more
openaire   +2 more sources

Control of subclinical bovine mastitis [PDF]

British Homeopathic Journal, 1995
AbstractA clinical trial was conducted on a dairy farm. 26 animals were divided into 2 groups of 13 each, pairing on clinical and subclinical mastitis status, milk production and number of lactations, assigning both animals and treatments by a systematic random method. One group received homoeopathic treatment, the other placebo.
Germán Guajardo, R. Searcy, O. Reyes
openaire   +1 more source

Milk metabolites, proteins and oxidative stress markers in dairy cows suffering from Staphylococcus aureus subclinical mastitis with or without spontaneous cure

Journal of Dairy Research, 2021
Our objective was to evaluate relationships between milk components (acute phase proteins, enzymes, metabolic parameters and oxidative indices) and the spontaneous cure outcome of Staphylococcus aureus subclinical mastitis in dairy cows.
Nasim Tabatabaee, M. Heidarpour, B. Khoramian   +2 more
semanticscholar   +1 more source

Occurrence and aetiology of subclinical mastitis in water buffalo in Bangladesh

Journal of Dairy Research, 2021
AbstractSubclinical mastitis(SCM) in water buffalo is a production disease associated with decreased milk yield and impaired milk quality and safety. Water buffalo is an important livestock species in Bangladesh, but information about the occurrence and aetiology of SCM in this species is scarce.
Singha, Shuvo, Ericsson, Carl David, Chowdhury, Salma, Nath, Sanjib Chandra, Paul, Ovirup Bhushan, Hoque, Md Ahasanul, Boqvist, Sofia, Persson, Ylva, Rahman, Md Mizanur   +8 more
openaire   +4 more sources

Reduction of Lactobacillus in the milks of cows with subclinical mastitis

Beneficial Microbes, 2015
Clinical and subclinical bovine mastitis are the most frequent diseases encountered on dairy farms worldwide, which cause significant economic loss and veterinary cost. The mastitic disease status is associated with increases in both milk bacterial pathogens and somatic cell count (SCC).
Weiqiang Huang, Yi Zheng, P. Gao, Jianmin Qiao, Dongxue Huo, He Ping Zhang, Lai-Yu Kwok, Qiangchuan Hou, Jiachao Zhang, Zhuang Guo   +9 more
openaire   +3 more sources

Ghrelin and orotic acid increased in subclinical mastitis

Archives of Physiology and Biochemistry, 2008
Hormone ghrelin and orotic acid accelerate wound healing as well as controlling inflammation and immunity. We have, therefore, investigated the serum and milk levels of ghrelin and orotic acid in dairy cows with (n = 21) or without (n = 21) subclinical mastitis.
F. A. Erulas, Fikret Karataş, Hamit Yildiz, Suleyman Aydin, Erdal Kaygusuzoğlu, Yusuf Ozkan   +5 more
openaire   +3 more sources

Diagnosis of clinical or subclinical mastitis in ewes

Small Ruminant Research, 2014
Abstract Objectives of this paper are to review (i) diagnostic methods and procedures available for clinical or subclinical mastitis in ewes and (ii) applications of these procedures in the diagnosis of mastitis. Early and correct diagnosis of the disease is important for identification of affected animals.
I.A. Fragkou, Constantin Boscos, George C. Fthenakis   +2 more
openaire   +2 more sources

Coupling 16s rDNA and untargeted mass spectrometry for milk microbial composition and metabolites from dairy cows with clinical and subclinical mastitis.

Journal of Agricultural and Food Chemistry, 2020
The internal environment of the cow's udder directly affects the udder health and milk quality. The 16S rDNA sequencing and liquid chromatography-mass spectrometry (LC-MS) methods were used to investigate the significant differences in milk microbial ...
Yue Wang, X. Nan, Yiguang Zhao, Hui Wang, Mengling Wang, Linshu Jiang, Fan Zhang, F. Xue, D. Hua, Kaimin Li, Jun Liu, Junhu Yao, B. Xiong   +12 more
semanticscholar   +1 more source

The Interdependence between Clinical and Subclinical Mastitis

Acta Agriculturae Scandinavica, 1982
(1982). The Interdependence between Clinical and Subclinical Mastitis. Acta Agriculturae Scandinavica: Vol. 32, No. 1, pp. 17-22.
Roar Gudding, Gudbrand Bakken
openaire   +2 more sources

Chronic subclinical mastitis reduces milk and components yield at the cow level

Journal of Dairy Research, 2020
We evaluated the effects of chronic subclinical mastitis (CSM) caused by different types of pathogens on milk yield and milk components at the cow level.
Larissa Martins, M. M. Barcelos, R. Cue, K. Anderson, M. V. Santos, J. L. Gonçalves   +5 more
semanticscholar   +1 more source