搜索结果: 1-9 共查到“农学 Mycobacterium avium subsp. paratuberculosis”相关记录9条 . 查询时间(0.076 秒)
Mycobacterium avium subsp. paratuberculosis in powdered infant milk: F57 competitive real time PCR
Crohn's disease public health food safety environmental risk
2015/4/15
Mycobacterium avium subsp. paratuberculosis (MAP) in concentrations from 48 to 32 500 cells per gram of powdered infant milk were found in 18 out of 51 investigated samples (35%) in this study. More t...
Mycobacterium avium subsp. paratuberculosis in a mouflon herd without clinical symptoms monitored using IS900 real-time PCR: a case report
MAP Johne's disease faeces
2015/4/7
The aim of this study was to monitor over two years a farmed mouflon herd for the presence and persistence of Mycobacterium avium subsp. paratuberculosis (MAP) using an IS900 real-time PCR method. Thi...
Distribution of Mycobacterium avium subsp.paratuberculosis in tissues of naturally infected cattle as affected by age
Johne’s disease food safety age groups
2015/4/2
ABSTRACT: The objectives of this study were to investigate Mycobacterium avium subsp. paratuberculosis (MAP) distribution in various tissues, in faeces and in milk samples from 131 animals originating...
Detection methods for Mycobacterium avium subsp. paratuberculosis in milk and milk products: a review
PCR cultivation IS900 ELISA
2015/3/17
Mycobacterium avium subsp. paratuberculosis (MAP) is the etiologic agent of paratuberculosis, a
disease with considerable economic impact, principally on dairy cattle herds. Animals with paratubercu...
Distribution of Mycobacterium avium subsp. paratuberculosis in the gastrointestinal tract of shedding cows and its application to laparoscopic biopsy
Johne’s disease diagnostic IS900 PCR
2015/2/5
The gastrointestinal tract (GIT) is a major target for Mycobacterium avium subsp. paratuberculosis (M. a. paratuberculosis) in cattle. Culture examination was achieved in tissue samples obtained from ...
Immunological characteristics of cattle with Mycobacterium avium subsp. paratuberculosis infection
Johne’s disease cattle resistance cell-mediated immunity
2015/1/27
Several years lasting clinical and microbiological monitoring of a cattle herd infected with paratuberculosis allowed to identify three groups of animals showing different courses of the infection. Gr...
Rapid differentiation of Mycobacterium avium subsp. avium and Mycobacterium avium subsp. paratuberculosis by amplification of insertion element IS901
IS901 IS900 PCR Johne’s diseases avian tuberculosis
2015/1/26
The aim of this study was to examine the specificity of primers designed to detect the insertion element IS901 commonly used in differentiation of Mycobacterium avium complex strains. This study shows...
The wildlife hosts of Mycobacterium avium subsp. paratuberculosis in the Czech Republic during the years 2002–2007
Johne’s disease epidemiology cattle non-ruminant species
2015/3/17
The objective of this study was to determine the wildlife hosts of Mycobacterium avium subsp.
paratuberculosis (MAP) in the Czech Republic. A total of 8 796 wildlife animals were examined by culture...
A mixed infection of Mycobacterium avium subsp. paratuberculosis and M. a. hominissuis in one red deer (Cervus elaphus) studied by IS900 BstEII and IS1245 PvuII RFLP analyses: a case report
Johne’s disease mycobacteriosis game park
2015/3/17
A mixed infection with Mycobacterium avium subsp. paratuberculosis (MAP) and Mycobacterium avium subsp. hominissuis (MAH) in one naturally infected red deer stag from a game park is described. The
a...