Determination of electrophoretype of rotaviruses causative agents of diarrhea in children under two years oid referred to Tehran and Zahedan hospitals
Publish Year: 1376
نوع سند: مقاله ژورنالی
زبان: Persian
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شناسه ملی سند علمی:
JR_JKMU-4-3_001
تاریخ نمایه سازی: 19 اسفند 1402
Abstract:
rotavirus infections are one of the etiological agents of infantile and children,s gastroenteritis.in this study ۴۵۰ fecal samples from children under ۲ years old from cities of Tehran nad Zahedan were collected.of these specimens.۷۳ samples which were cosidered as moderately positive(++) by ELISA were selected.SDS-PAGE analysis showed fifty six different rotavirus electrophoretypes from which eight and forth eight patterns belonged to Zahedan and Tehran samples respectively.basically,from eight patterns of Zahedan samples,five(۷۱.۵%) were related to L and two (۲۸.۵%) to S rotavirus group A which includes seven different electrophoretypes.from forty eight patterns of Tehran samples,thirth six belonged to L series with twenty six defferent electrophoretypes (۷۶.۵) and twelve to S types with eight different electrophoretypes (۲۳.۵%).in addition, a mixed S and L electrophoretype and two abnormal genom of rotavirus with the pattern of ۲&۳&۳&۴ were identified.different electrophoretype of rotaviruses in Tehran and Zahedan showed a high diversity in comparison with electrophoretic patterns from other countries.
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