منابع مشابه
Molecular Epidemiology of Human Papillomavirus in Pterygium
Abstract Background and Objective: Ophthalmic pterygium is a potentially vision-threatening lesion of unknown etiology that often extends on the corneal surface and has a worldwide distribution. Despite various studies, the pathogenesis of pterygium remains unclear and the involvement of human papillomavirus is controversial. We aimed to investigate the involvement of papillomavirus in pte...
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The molecular epidemiology of nosocomial rotavirus infection in children admitted to the paediatric ward of a large hospital in southern India was studied by transmission electron microscopy and RNA electrophoresis on stool samples. Six hundred and twenty-six samples were collected and rotaviruses were detected in 35 of them. A predominant electropherotype was found in all the samples, and ther...
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Abstract Acute diarrhea with severe dehydration has been a major worldwide cause of death in children younger than 5 years of age. Etiological studies of gastroenteritis have shown that rotavirus causes 40–50% of acute diarrhea among infants and children in both developing and developed nations. Numerous epidemiologic studies in the US and the World Health Organization have docu...
متن کاملMolecular epidemiology of rotavirus in black infants in South Africa.
The molecular epidemiology of rotavirus infections in black infants in Ga-Rankuwa, South Africa, was investigated by polyacrylamide gel electrophoresis. Between 1983 and 1986, 14 different RNA electrophoretic patterns were observed for children with acute gastroenteritis. These electrophoretypes showed a sequential pattern of appearance, with a limited number being present at any one time. In c...
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Rotaviruses are leading causes of gastroenteritis in the young of many species. Molecular epidemiological studies in children suggest that interspecies transmission contributes to rotavirus strain diversity in people. However, population-based studies of rotaviruses in animals are few. We investigated the prevalence, risk factors for infection, and genetic diversity of rotavirus A in a cross-se...
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ژورنال
عنوان ژورنال: Journal of Hygiene
سال: 1986
ISSN: 0022-1724
DOI: 10.1017/s0022172400066043