Naturally Occurring Acute Coliform Mastitis in Holstein Cattle
نویسندگان
چکیده
منابع مشابه
Factors associated with marketable milk production recovery after treatment of naturally occurring acute coliform mastitis
Milk production loss after recovery from acute coliform mastitis causes major economic losses for dairy industries. Declines in milk production and composition are caused by multiple factors, including cow factors, microorganisms and treatments, but the influence of each factor has not been determined. To investigate risk factors for milk loss after treatment for acute coliform mastitis, multip...
متن کاملEvaluation of milk antibiotic residue screening tests in cattle with naturally occurring clinical mastitis.
Milk from 172 commercial cows with mild to moderate clinical mastitis was tested with five antibiotic residue detection assay systems. One hundred cows were treated with one of two intramammary beta-lactam antibiotics, and the remaining 72 cows were treated with intramuscular oxytocin. Milk samples were collected pretreatment, twice after therapy, and again 21 d following the initiation of trea...
متن کاملColiform Mastitis
Coliform mastitis is tremendously important to the dairy industry for several reasons. First, it has become the predominant form of clinical mastitis and current management practices favor an increase in incidence. Second, coliform organisms cause some of the most severe cases of clinical mastitis. Third, as present trends in the dairy industry of increasing milk quality continue, environmental...
متن کامل15‐F2t‐Isoprostane Concentrations and Oxidant Status in Lactating Dairy Cattle with Acute Coliform Mastitis
BACKGROUND Severe mammary tissue damage during acute coliform mastitis in cattle is partially caused by oxidative stress. Although considered a gold standard biomarker in some human conditions, the utility of 15-F2t-Isoprostanes (15-F2t-Isop) in detecting oxidative stress in dairy cattle has not been validated. HYPOTHESIS Concentrations of 15-F2t-Isop in plasma, urine, and milk correlate with...
متن کاملTherapeutic efficacy of mammary irrigation regimen in dairy cattle diagnosed with acute coliform mastitis.
The objective of this field study was to determine the therapeutic efficacy of mammary irrigation for the treatment of dairy cattle diagnosed with acute coliform mastitis caused by gram-negative bacteria. Additionally, the effects of different mammary irrigation regimen fluids such as ozone water and normal saline were compared. Dairy cattle clinically diagnosed with acute coliform mastitis (n ...
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ژورنال
عنوان ژورنال: Journal of Veterinary Internal Medicine
سال: 1996
ISSN: 0891-6640,1939-1676
DOI: 10.1111/j.1939-1676.1996.tb02058.x