G and P types of bovine group A rotavirus in northern India
نویسندگان
چکیده
منابع مشابه
Distribution of human rotavirus G and P genotypes in a hospital setting from Northern India.
Rotavirus gastroenteritis is a major cause of severe dehydrating diarrhea in children worldwide. Rotavirus G and P genotyping is essential for epidemiological surveillance and for better formulation of candidate rotavirus vaccines. Out of 862 diarrheal stool samples collected from hospitalized children aged < 2 years during February 2005 - March 2007, 318 (36.9%) were positive for rotavirus by ...
متن کاملIdentification of bovine and porcine rotavirus G types by PCR.
A new seminested PCR typing assay has been extended to identify the important veterinary rotavirus serotypes G5, G6, G10, and G11, as well as the rare human serotype G8. The specificity of the method was evaluated with 30 standard laboratory strains of the G1 to G6 and G8 to G11 types. Rotavirus strain types G6 and G8, not previously recognized in pigs, were identified in field specimens of por...
متن کاملDetermination of bovine rotavirus G genotypes in Kashmir, India.
Rotavirus ribonucleic acid (RNA) was extracted from ten faecal samples of diarrhoeic calves positive for group A rotavirus by enzyme-linked immunosorbent assay (ELISA). A portion of the extracted RNA was run in polyacrylamide gel to determine the presence of rotaviral RNA and the rest subjected to reverse transcriptase-polymerase chain reaction (RT-PCR) to generate the near full length VP7 gene...
متن کاملMolecular characterization of G and P-types bovine rotavirus strains from Goiás, Brazil: high frequency of mixed P-type infections.
In this study, 331 samples from calves less than one month old from a dairy herd in the district of Piracanjuba, state of Goiás, Brazil were tested for rotavirus. Thirty-three samples (9.9%) tested positive for rotavirus. Out of those, 31 were submitted to G and P characterization by reverse transcription followed by semi-nested polymerase chain reaction. Two samples were characterized as G6P[1...
متن کاملMolecular typing of group A bovine rotavirus of calves in the provinces of Tehran, Alborz and Qazvin
BACKGROUND: Group A bovine rotavirus (BRV-A) is one of the most important causes of gastroenteritis and diarrhea in newborn calves. OBJECTIVES: Major types of BRV-A in Tehran, Alborz and Qazvin were detected in this study. METHODS: A total 125 fecal samples of calves showing clinical signs of diarrhea were collected from 26 industrial dairy farms located in the provinces of Tehran, Alborz and Q...
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ژورنال
عنوان ژورنال: Indian Journal of Animal Research
سال: 2015
ISSN: 0976-0555,0367-6722
DOI: 10.18805/ijar.7044