» Articles » PMID: 17423455

Viruses and Virus-like Particles Detected During Examination of Feces from Calves and Piglets with Diarrhea

Overview
Journal Can Vet J
Date 1989 Nov 1
PMID 17423455
Citations 15
Authors
Affiliations
Soon will be listed here.
Abstract

A total of 763 fecal or intestinal samples from diarrheic calves and piglets were examined for viral content by immunofluorescence, electron microscopy or cell culture. Routine fluorescent antibody and cultural tests detected rotavirus (n=126), coronavirus (n=80) and bovine viral diarrhea virus (n=13). Electron microscopy detected rotaviruses (n=24) and coronaviruses (n=17) not identified by standard fluorescent antibody tests. Other viruses detected by electron microscopy included Breda virus-like particles (n=49), astroviruses (n=1), caliciviruses (n=1), rhabdoviruses (n=1), parvoviruses (n=2), enteroviruses (n=3), togavirus-like particles (n=2), and "chained" particles (n=5). Mixtures of several of the viruses were detected in a number of fecal samples.The survey emphasized the value of electron microscopy as a broad-spectrum diagnostic tool.

Citing Articles

Classification, replication, and transcription of .

Liao Y, Wang H, Liao H, Sun Y, Tan L, Song C Front Microbiol. 2024; 14:1291761.

PMID: 38328580 PMC: 10847374. DOI: 10.3389/fmicb.2023.1291761.


Recent Progress in Torovirus Molecular Biology.

Ujike M, Taguchi F Viruses. 2021; 13(3).

PMID: 33800523 PMC: 7998386. DOI: 10.3390/v13030435.


Characterization of Self-Processing Activities and Substrate Specificities of Porcine Torovirus 3C-Like Protease.

Xu S, Zhou J, Chen Y, Tong X, Wang Z, Guo J J Virol. 2020; 94(20).

PMID: 32727876 PMC: 7527039. DOI: 10.1128/JVI.01282-20.


Porcine Torovirus (PToV)-A Brief Review of Etiology, Diagnostic Assays and Current Epidemiology.

Hu Z, Yang Y, Xu L, Wang B, Qin P, Huang Y Front Vet Sci. 2019; 6:120.

PMID: 31058174 PMC: 6482245. DOI: 10.3389/fvets.2019.00120.


A Naturally Occurring Recombinant Enterovirus Expresses a Torovirus Deubiquitinase.

Shang P, Misra S, Hause B, Fang Y J Virol. 2017; 91(14).

PMID: 28490584 PMC: 5487566. DOI: 10.1128/JVI.00450-17.


References
1.
McClurkin A, Bolin S, Coria M . Isolation of cytopathic and noncytopathic bovine viral diarrhea virus from the spleen of cattle acutely and chronically affected with bovine viral diarrhea. J Am Vet Med Assoc. 1985; 186(6):568-9. View

2.
Lambert G, Fernelius A . Bovine viral diarrhea virus and Escherichia coli in neonatal calf enteritis. Can J Comp Med. 1968; 32(2):440-6. PMC: 1319268. View

3.
Dea S, Vaillancourt J, Elazhary Y, Martineau G . An outbreak of diarrhea in piglets caused by a coronavirus antigenically distinct from transmissible gastroenteritis virus. Can Vet J. 1985; 26(3):108-11. PMC: 1679994. View

4.
Werdin R, Ames T, Goyal S, DeVries G . Diagnostic investigation of bovine viral diarrhea infection in a Minnesota dairy herd. J Vet Diagn Invest. 1989; 1(1):57-61. DOI: 10.1177/104063878900100116. View

5.
Dea S, Elazhary M, Roy R . Distinct serotypes of porcine rotavirus associated with diarrhea in suckling piglets in southern Quebec. Can J Vet Res. 1986; 50(1):130-2. PMC: 1255175. View