Sentence examples for the herd of origin from inspiring English sources

For unknown reasons we found an additional strain (GIII strain D), not earlier detected in this study, in the second sampling in Group B. This was unexpected since we would expect that all sapovirus sequences in the study would have originated from the herd of origin.

The isolate from 1996 could not be re-isolated in the herd of origin.

Once the herd of origin of a bovine TB case was identified, overall 65% (26/40) of the traceback investigations found additional bovine TB cases in the herd of origin or epidemiologically linked herd.

The feeder pigs were delivered to the pens of the finishing units according to the herd of origin.

Indeed, there was a variation in the incidence of pigs with clinical signs resembling PMWS within breeds depending on the herd of origin [ 37].

Contact of susceptible animals with infected animals outside the herd of origin and stress due to transportation and cattle shows may explain this.

However, the station mixed pigs from different sources and also the effect of stressors and pathogen load at the herds of origin should be taken into account.

The gross pathological presentation of lesions is not possible to distinguish from those caused by M. bovis, causing issues of proper management of carcasses and the herds of origin before the diagnosis is confirmed.

In the models, herd of origin was included as a fixed effect, since we were interested in the specific effect of each herd.

To date, however, a formal study has not been conducted in the U.S. to determine the proportion of traceback investigations that successfully traced a bovine TB case detected during slaughter surveillance back to the U.S. herd of origin.

Contemporary groups were defined by the interaction between herd of origin, breed, sex, and harvest date and were modeled as a fixed effect in a single BayesCπ analysis including all animals for each breed and trait, and observations were then pre-corrected for these effects to generate the phenotypes used for subsequent analysis.