Molecular characterization of sapoviruses detected in sporadic gastroenteritis cases in 2007 in Ehime Prefecture, Japan.
نویسندگان
چکیده
*Corresponding author: Mailing address: Department of Virology II, National Institute of Infectious Diseases, Gakuen 4-71, Musashi-murayama, Tokyo 208-0011, Japan. E-mail: oka-t @nih.go.jp **Present address: Ehime Central Prefectural Hospital, Ehime, Japan ***Retired from Ehime Prefecture Institute of Public Health and Environmental Science ****Present address: Research Collaboration Center on Emerging and Re-emerging Infections, National Institute of Health, Department of Medical Sciences, Ministry of Public Health, Nonthaburi, Thailand. Laboratory and Epidemiology Communications
منابع مشابه
Epidemiological characteristics of norovirus associated with sporadic gastroenteritis among children from the 2006/2007 to 2011/2012 season in Nara Prefecture, Japan.
The present study aimed to describe the epidemiological characteristics of norovirus (NoV) associated with sporadic gastroenteritis in regional populations of Nara Prefecture, Japan, from the 2006/2007 to 2011/2012 epidemic season. Fecal specimens of sporadic gastroenteritis collected between September 2006 and August 2012 in Nara Prefecture were examined for the presence of NoV by reverse tran...
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Sapoviruses are etiologic agents of human gastroenteritis. We detected sapovirus in untreated wastewater, treated wastewater, and a river in Japan. A total of 7 of 69 water samples were positive by reverse transcription-PCR. Phylogenetic analysis of the viral capsid gene grouped these strains into 4 genetic clusters.
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*Corresponding author: Mailing address: Virology and Bacteriology Division, Nara Prefectural Institute for Hygiene and Environment, 57-6 Ohmori-cho, Nara city, Nara 630-8131, Japan. Tel: +81-742-20-2887, Fax: +81-742-27-0634, E-mail: [email protected] Several viral strains have been associated with the development of acute gastroenteritis in humans. Norovirus (NoV), rotavirus, and ade...
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A molecular biological survey on porcine norovirus (NoV) and sapovirus (SaV) was conducted in Toyama Prefecture, Japan, during fiscal year 2008. Both NoV and SaV were detected from swine fecal samples throughout the surveillance period, indicating that these viruses were circulating in this region. NoV strains detected in this study belonged to three genotypes that are known as typical swine No...
متن کاملDetection and genetic characterization of sporadic noroviruses in Nara Prefecture between April 2006 and September 2007.
*Corresponding author: Mailing address: Virology and Bacteriology Division, Nara Prefectural Institute for Hygiene and Environment, 57-6 Ohmori-cho, Nara city, Nara 630-8131, Japan. Tel: +81-742-20-2887, Fax: +81-742-27-0634, E-mail: y.kitahori @ihe.pref.nara.jp Norovirus (NoV) is usually prevalent in the early winter season and causes symptoms of acute gastroenteritis such as diarrhea or vomit...
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ورودعنوان ژورنال:
- Japanese journal of infectious diseases
دوره 62 3 شماره
صفحات -
تاریخ انتشار 2009