Publications

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herd-level prevalence of mycobacterium avium subspecies paratuberculosis by bulk-tank milk pcr in fars province (southern iran) dairy herds.a cross-sectional study was conducted from march to august 2006 in dairy herds in fars province, southern iran to determine the herd-level prevalence of mycobacterium avium subspecies paratuberculosis (map) infection. bulk-tank milk samples were collected from 110 dairy herds in the 3 districts (shiraz, marvdasht and sepidan) of the province. among study populations, 12 herds (11%, 95%ci: 5-17%) were positive for map infection based on is900 nested pcr. the prevalence of positive milk samples in ...200818501450
risk factors for mycobacterium avium subspecies paratuberculosis in fars province (southern iran) dairy herds.a cross-sectional study was conducted from march to august 2006 in dairy herds in fars province, southern iran to determine the herd-level risk factors for infection with mycobacterium avium subspecies paratuberculosis (map). statistical analysis using multivariable logistic regression showed that contamination of udders of periparturient cows with manure (or = 6.4, p = 0.02) and history of having suspected cases of johne's disease in the herd (or = 6.7, p = 0.04) were significantly associated w ...200918726705
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