نتایج جستجو برای: bovine mastitis

تعداد نتایج: 78313  

2017
A. Rasouli S. Mosaferi

Mastitis in bovine is an important disease in milk herds that cause economical losses due to decrease of milk production and treatment costs. Somatic cell count (SCC) is one of traditional test in mastitis diagnosis. The aim of current study was to evaluate the accuracy of udder check (on-farm) in comparison to SCC in industrial livestock. Current study was conducted in a 100 bovine livestock, ...

H. Soltanali M.R. Golzarian, O. Doosti Irani S.H. Ebrahimi

Bovine mastitis (BM) is a prevalent condition on dairy farms, affecting both livestock health and reducing profitability. This study investigated the feasibility of diagnosing BM in Holstein dairy cattle using thermography. To increase the detection between healthy cattle and unhealthy one and to better compare the results from thermal images, a number of parameters including somatic cell count...

Journal: :Applied sciences 2023

Bovine mastitis in dairy livestock production is a serious economic problem causing milk losses and increased management costs. Staphylococcus aureus non-aureus staphylococcus (NAS) are important causes of bovine mastitis. Antimicrobial resistance can limit the control pathogens. Antibacterial cytotoxic activities acetone ethanol extracts nine South African plants were determined against refere...

Journal: :The Journal of Experimental Medicine 2003
F. S. Jones

Aside from the streptococci, micrococci have been the next most frequent group of organisms isolated from inflamed udders. They produce various types of disease. Some give rise to only a mild catarrh of the larger milk ducts and cystern, while others produce more or less severe parenchymatous inflammation. On the whole, the prognosis is more favorable with micrococcic infection than with that a...

2016
Valerie E Ryman Nandakumar Packiriswamy Lorraine M Sordillo

Inflammation is an essential host response during bacterial infections such as bovine mastitis. Endothelial cells are critical for an appropriate inflammatory response and loss of vascular barrier integrity is implicated in the pathogenesis of Streptococcus uberis-induced mastitis. Previous studies suggested that accumulation of linoleic acid (LA) oxygenation products derived from 15-lipoxygena...

Journal: :Italian Journal of Animal Science 2023

Mastitis is one of the most significant diseases affecting dairy cattle profitability. A genome wide association study (GWAS) was performed using selective genotyping approach to identify Quantitative Trait Loci (QTL) associated with mastitis susceptibility. According received antibiotic treatments in all their productive life, 52 lactating cows have been classified resistant (no therapy and lo...

2010
Elina Reinoso Mirta Lasagno Matías Pellegrino Miriam Ferrari Claudia Raspanti Liliana Odierno

Journal: :Journal of proteomics 2013
Rozaihan Mansor William Mullen Amaya Albalat Panagiotis Zerefos Harald Mischak David C Barrett Andrew Biggs P David Eckersall

UNLABELLED Bovine mastitis is usually caused by either Gram positive or Gram negative bacteria, reducing the quantity and quality of milk produced. This investigation using capillary electrophoresis and mass spectroscopy, studied peptides in milk from cows with clinical mastitis in comparison to milk from healthy cows to identify biomarkers for mastitis. In addition, the milk peptidome from udd...

2014
Vivek Srinivas S. Vishnupriya

Mastitis is the most common infectious disease among dairy cattle and has been singled out as the most significant cause of economical loss in the dairy industry. Control of mastitis is important because milk may harbor organisms potentially pathogenic to humans [1]. Staphylococci are the bacteria most commonly isolated from subclinical mastitis [2]. However, during recent years, coagulase-nega...

2012
Katharina Schlotter Ralf Ehricht Helmut Hotzel Stefan Monecke Martin Pfeffer Karsten Donat

Staphylococcus aureus is one of the most important causal agents of bovine mastitis. Population studies on bovine Staphylococcus aureus isolates have identified considerable genetic heterogeneity among strains causing mastitis. The aim of this study was to investigate the contribution of different clonal complexes and the occurrence of virulence factors and resistance determinants within bovine...

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