Mycobacterium avium subsp. paratuberculosis in Veterinary Medicine
نویسندگان
چکیده
منابع مشابه
Mycobacterium avium subsp. paratuberculosis in Veterinary Medicine.
Mycobacterium avium subsp. paratuberculosis (basonym M. paratuberculosis) is the etiologic agent of a severe gastroenteritis in ruminants known as Johne's disease. Economic losses to the cattle industry in the United States are staggering, reaching $1.5 billion annually. A potential pathogenic role in humans in the etiology of Crohn's disease is under investigation. In this article, we review t...
متن کاملDifferential responses of bovine macrophages to Mycobacterium avium subsp. paratuberculosis and Mycobacterium avium subsp. avium.
Mycobacterium avium subsp. paratuberculosis and Mycobacterium avium subsp. avium are antigenically and genetically similar organisms; however, they differ in their virulence for cattle. M. avium subsp. paratuberculosis causes a chronic intestinal infection leading to a chronic wasting disease termed paratuberculosis or Johne's disease, whereas M. avium subsp. avium causes only a transient infec...
متن کاملWhat is Mycobacterium avium subsp. paratuberculosis?
We read with interest the article by Beumer et al. (1) on the detection of Mycobacterium avium subsp. paratuberculosis in 81% of drinking water and biofilm samples by PCR. Although these findings could have a significant influence on our understanding and the potential public impact of M. avium subsp. paratuberculosis as an agent of disease, much of the information on M. avium subsp. paratuberc...
متن کاملDisparate host immunity to Mycobacterium avium subsp. paratuberculosis antigens in calves inoculated with M. avium subsp. paratuberculosis, M. avium subsp. avium, M. kansasii, and M. bovis.
The cross-reactivity of mycobacterial antigens in immune-based diagnostic assays has been a major concern and a criticism of the current tests that are used for the detection of paratuberculosis. In the present study, Mycobacterium avium subsp. paratuberculosis recombinant proteins were evaluated for antigenic specificity compared to a whole-cell sonicate preparation (MPS). Measures of cell-med...
متن کاملMycobacterium avium subsp. paratuberculosis in scavenging mammals in Wisconsin.
The presence of Mycobacterium avium subsp. paratuberculosis (MAP) in non-ruminant wildlife has raised questions regarding the role of these species in Johne's disease transmission. In this study we tested 472 tissues from 212 animals of six different species of scavenging mammals. All animals were taken from within a 210-square-mile area in Dane and Iowa counties of south central Wisconsin from...
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ژورنال
عنوان ژورنال: Clinical Microbiology Reviews
سال: 2001
ISSN: 0893-8512,1098-6618
DOI: 10.1128/cmr.14.3.489-512.2001