2020
DOI: 10.1186/s13567-020-00778-w
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The presence of Mycoplasma bovis in colostrum

Abstract: In herds with Mycoplasma bovis circulation, colostrum is often considered infectious. However, in contrast to milk, the presence of M. bovis in colostrum was not previously evidenced. In this survey, the presence of M. bovis DNA was determined with real-time PCR in 368 colostrum samples from 17 herds, recently infected with M. bovis. Only 1.9% of the samples tested positive, with 13 herds having no positive samples and an overall within-herd prevalence of 3.2% (SD: 4.9%; Range: 0-30.0%). These results show tha… Show more

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Cited by 14 publications
(14 citation statements)
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“…In another qPCR for M. bovis testing [ 46 ], the nasopharyngeal swabs were cultured for 3–5 days before the analysis. The molecular methods are optimized for the detection of M. bovis in nasopharyngeal swabs and milk samples, but they can be optimized to be used for the detection of M. bovis in different specimens [ 2 , 26 , 27 , 48 , 49 ]. In 2020, a qPCR was developed for the detection of M. bovis in tracheal aspirate samples derived from calves [ 49 ].…”
Section: Currently Used Diagnostic Methodsmentioning
confidence: 99%
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“…In another qPCR for M. bovis testing [ 46 ], the nasopharyngeal swabs were cultured for 3–5 days before the analysis. The molecular methods are optimized for the detection of M. bovis in nasopharyngeal swabs and milk samples, but they can be optimized to be used for the detection of M. bovis in different specimens [ 2 , 26 , 27 , 48 , 49 ]. In 2020, a qPCR was developed for the detection of M. bovis in tracheal aspirate samples derived from calves [ 49 ].…”
Section: Currently Used Diagnostic Methodsmentioning
confidence: 99%
“…Interesting information can be gathered by estimating on-farm/within-herd prevalence of M. bovis infections [ 26 , 27 ]. Such a repeated cross-sectional six-month study on M. bovis intramammary infections was conducted between 2017 and 2018 in four Estonian dairy herds with previously confirmed M. bovis positive status.…”
Section: Current Reports On the Epizootic Situation Of Mmentioning
confidence: 99%
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