کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5794852 | 1110500 | 2014 | 6 صفحه PDF | دانلود رایگان |
- CAdV infections were detected in owned dogs in Northern Italy.
- CAdV-1 and CAdV-2 multiple infections were relatively frequent.
- A genetically stable CAdV-1 and different CAdV-2 were detected.
The use of a modified live canine adenovirus (CAdV) vaccine has greatly reduced the incidence of infectious canine hepatitis (ICH) in dogs. Nevertheless, cases of CAdV type 1 and 2 (CAdV-1 and CAdV-2) infection have been recently reported posing questions about the epidemiological situation of CAdV in dogs. In order to assess the presence of CAdV, samples from 51 dogs presented at a Veterinary Teaching Hospital in Bologna, Italy, for reasons unrelated with CAdV infection, were tested with a polymerase chain reaction (PCR) assay for CAdV. Thirty dogs (58.8%) were PCR positive for CAdV-2 infection and four of them (7.8%) were positive for CAdV-1. Sequence analysis performed on the obtained PCR products suggests that a genetically stable CAdV-1 strain and different CAdV-2 strains circulate in the canine population examined and that coinfections are relatively frequent.
Journal: Research in Veterinary Science - Volume 97, Issue 3, December 2014, Pages 631-636