An Update on the Effect of Clinical Mastitis on the Welfare of Dairy Cows and Potential Therapies [0.03%]
临床乳腺炎对乳牛福利的影响及潜在疗法的最新研究动态
Christina S Petersson-Wolfe,Kenneth E Leslie,Turner H Swartz
Christina S Petersson-Wolfe
Despite the widespread implementation of mastitis control programs, mastitis is the most common and one of the costliest diseases in the dairy industry, with broad-ranging impacts and consequences. Recent technological advances have allowed...
Lorraine M Sordillo
Lorraine M Sordillo
The ability of dairy cattle to prevent infectious pathogens from causing mastitis is related to the efficiency of the mammary immune system. The primary roles of the bovine immune system are to prevent bacterial invasion of the mammary glan...
John R Wenz
John R Wenz
Deriving value from clinical mastitis records requires accurate and consistent records and tools for efficient summary and analysis. Variation in clinical mastitis case definition or detection intensity across dairies does not preclude cons...
Pamela R F Adkins,John R Middleton
Pamela R F Adkins
A diagnosis of mastitis is based on clinical observations or direct/indirect measures of the inflammatory response to infection, whereas a diagnosis of an intramammary infection is based on identification of the infectious agent. Somatic ce...
Geoffrey E Dahl
Geoffrey E Dahl
Heat stress abatement is not difficult to implement, and at a minimum all cows should have shade access regardless of housing or pasture access. Active cooling of lactating cows and dry cows can have dramatic effects on productive function ...
Kent A Weigel,George E Shook
Kent A Weigel
Mastitis is a prevalent and costly disease on dairy farms. Improved management and hygiene can reduce the risk of infection by contagious or environmental pathogens, and genetic selection can confer permanent improvement in mastitis resista...
John F Penry
John F Penry
Automatic milking systems, or robotic milking systems, are now well established as a milk harvesting technology in Europe, Nth America and Australasia. This system is quarter based harvesting where human activity is not routinely required f...
Stephanie A Metzger,Laura L Hernandez,Garret Suen et al.
Stephanie A Metzger et al.
The milk microbiota is an intriguing area of research because milk with no bacterial growth in culture was long thought to be sterile. Recent DNA sequencing techniques have been developed that do not require bacteria to be culturable, and D...
Pamela L Ruegg
Pamela L Ruegg
Treatment of bovine mastitis is the most common reason that antibiotics are used for adult dairy cows. Although antibiotics are essential to treat severe cases of clinical mastitis, using antibiotics to treat many cases of nonsevere clinica...
Use of Rapid Culture Systems to Guide Clinical Mastitis Treatment Decisions [0.03%]
快速培养系统在临床乳房炎治疗决策中的应用
Alfonso Lago,Sandra M Godden
Alfonso Lago
The selective treatment of clinical mastitis based on culture results can reduce antibiotic use by more than 50% without sacrificing treatment efficacy. Local laboratories reporting results in a 24-hour period, or adoption of on-farm milk c...