Failure to remove bluetongue serotype 8 virus (BTV-8) from in vitro produced and in vivo derived bovine embryos and subsequent transmission of BTV-8 to recipient cows after embryo transfer
The behavior of BTV-8 in cattle is different from most other serotypes not only with regards to clinical signs but certainly with respect to virus transmission (transplacental, contact). Therefore, the possibility of virus transmission by means of embryo transfer was examined by in vitro exposure of in vitro produced and in vivo derived bovine blastocysts to BTV-8 followed by different washing protocols, including longer exposure times (up to 120 s) to 0.25% trypsin at room temperature or at 37 degrees C. None of the washing protocols used was successful in removing the viral genome completely... Mehr ...
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Dokumenttyp: | journalarticle |
Erscheinungsdatum: | 2019 |
Schlagwörter: | Veterinary Sciences / bovine embryo / IETS guidelines / Bluetongue virus / BTV-8 / transmission / TIME RT-PCR / VIRAL-INFECTIONS / CLINICAL SIGNS / CATTLE / SHEEP / EPIDEMIC / BELGIUM / PERFORMANCE / CALVES / RNA |
Sprache: | Englisch |
Permalink: | https://search.fid-benelux.de/Record/base-27369011 |
Datenquelle: | BASE; Originalkatalog |
Powered By: | BASE |
Link(s) : | https://biblio.ugent.be/publication/8656569 |