scholarly journals Modeling the effects of infection status and hygiene practices on Mycobacterium avium subspecies paratuberculosis contamination in bulk tank milk

Food Control ◽  
2019 ◽  
Vol 104 ◽  
pp. 367-376 ◽  
Author(s):  
Surabhi Rani ◽  
Annabelle Beaver ◽  
Ynte H. Schukken ◽  
Abani K. Pradhan
Keyword(s):  
Mycobacterium Avium ◽  
Mycobacterium Avium Subspecies Paratuberculosis ◽  
Infection Status ◽  
Bulk Tank Milk ◽  
Hygiene Practices ◽  
Bulk Tank

scholarly journals Mycobacterium avium subsp. paratuberculosis and M. a. avium detected by culture, IS900 and IS901 highly sensitive PCR in bulk tank milk from dairy herds in the Czech Republic between 2002 and 2004

2009 ◽  
Vol 27 (No. 5) ◽  
pp. 372-378 ◽  
Author(s):  
I. Slaná ◽  
M. Bartoš ◽  
P. Roubal ◽  
V. Babák ◽  
I. Pavlík
Keyword(s):  
Czech Republic ◽  
Mycobacterium Avium ◽  
Dairy Herds ◽  
Bulk Tank Milk ◽  
The Czech Republic ◽  
Milk Samples ◽  
Highly Sensitive ◽  
Bulk Tank ◽  
Cattle Farms

In this study, the possible presence was monitored of <i>Mycobacterium avium</i> subspecies <i>paratuberculosis</i> (<i>MAP</i>) and <i>Mycobacterium avium</i> subspecies <i>avium</i> (<i>MAA</i>) by means of culture examination and PCR in 251 bulk tank milk samples from dairy herds in the Czech Republic between 2002 and 2004. The detection of <i>MAP</i> and <i>MAP</i> DNA in repeatedly collected bulk tank milk (BTM) samples from the selected cattle farms (seven farms) was the second purpose of the study. By culture, <i>MAP</i> was detected in 5 (2.0%) and <i>MAP</i> DNA in 85 (33.9%) of the total of 251 BTM samples. <i>MAA</i> was detected by culture and by PCR in 1 (0.4%) of the 251 BTM samples. This study demonstrates the presence of <i>MAP</i> and <i>MAA</i> in dairy herds in the Czech Republic.

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