Filogenia de Coronavírus canino (CCoV) de cães brasileiros com base em sequências parciais da proteína de membrana. Download Citation on ResearchGate | Canine coronavirus (CCoV) in dogs vaccinated and unvaccinated domiciliated in Pelotas, RS, Brazil Coronavirus canino. Filogenia de Coronavírus canino (CCoV) de cães brasileiros com base em sequências parciais Keywords: coronavirus, dogs, phylogeny, membrane, Brazil.

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Canine coronavirus

Enteric canine coronavirosis, caused by canine coronavirus CCoVis an endemic infectious disease with worldwide distribution coronavirue high morbidity in puppies, with Types I and II CCoV described so far Pratelli et al.

Recebido em 4 de fevereiro de Aceito em 1 de agosto de Diagnosis is through detection of virus particles in the feces.

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Retrieved from ” https: This page was last edited on 17 Februaryat Canine coronavirus infection in Turkish dog population. The viral envelope contains the membrane Mspike S and envelope E proteins, resulting in a virion of clronavirus nm in diameter Holmes and Lai, ; Masters, This article reports the preliminary results of a survey on the occurrence of CCoV in Brazilian young dogs and the distribution of Types I and II of the virus based on partial sequencing of the membrane protein gene.

Ten strains of the present study were segregated in the Type II cluster, as well as the vaccine strain was included as a positive control, with a bootstrap value of 74, while the remaining 12 strains were segregated in the Type I CCoV cluster with a bootstrap value of 98 Fig.


Regarding the Type II cluster, it can be noticed in Fig. Twenty-two fecal samples were collected from dogs with ages ranging from 1 to 6 months, all of them non-vaccinated against CCoV.

Dog diseases Alphacoronaviruses Animal virology. CCoV is a member of the genus Alphacoronaviru s, family Coronaviridae, Order Nidovirales, with a single-stranded, positive-sense linear non-segmented RNA with 27kb and a helical nucleocapsid formed by the nucleocapsid N protein Masters, Views Read Edit View history.

[Identification of canine coronavirus (CVC) in Spain]. [Spanish]

Coronavirus infection of the intestinal villi makes the cells more susceptible to parvovirus infection. By using this site, you agree to the Terms of Use and Privacy Policy. Although described as a worldwide distributed virus, there coornavirus no reports on molecular data of Brazilian strains of CCoV. Services on Demand Journal. Proceedings of the North American Veterinary Conference.

Sampling was by convenience, without statistical methods, and the presence or absence of diarrhea was not taken into account at that moment. From Wikipedia, the free encyclopedia.

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In other projects Wikimedia Commons. How to cite this article. Phylogeny of canine coronavirus CCoV from brazilian dogs based on membrane protein partial sequences. Identification of canine coronavirus strains from feces by S gene nested PCR and molecular characterization of a new Australian isolate. Sequences were assembled with Cap-Contig in Bioedit v. Intestinal disease may be related to virus-induced apoptosis programmed cell death of cells of the epithelial mucosa of the small intestine.


Development of a nested PCR assay for the detection of canine coronavirus. Western European epidemiological survey for parvovirus and coronavirus coromavirus in dogs.

How can we approach emerging diseases? Recently, a pantropic variant of CCoV was described which replicates in the lungs, kidneys, liver, spleen and lymph nodes leading to epidemics and high mortality in puppies Buonavoglia et al.

Textbook of Veterinary Internal Medicine 4th ed. The incubation period is one to three days. Treatment usually only requires medication for diarrhea, but more severely affected dogs may require intravenous fluids for dehydration. The authors are canibo to all dog owners and veterinarians who allowed the collection of the samples. Canine coronavirus antigen in canine lung tissue. Recent Advances in Canine Infectious Diseases. As a conclusion, this study demonstrates that both Types I and II CCoV occur in Brazil, and a supposed Brazilian sub-lineage in Type II will be investigated in further caninp by sequencing of other parts of vanino genome.

QI07AD11 WHOand it is usually given to puppies, who are more susceptible to canine coronavirus, and to dogs that have a high risk of exposure, such as show dogs.