کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6137269 1593975 2012 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Monitoring the hepatitis A virus in urban wastewater from Rio de Janeiro, Brazil
موضوعات مرتبط
علوم زیستی و بیوفناوری ایمنی شناسی و میکروب شناسی میکروبیولوژی و بیوتکنولوژی کاربردی
پیش نمایش صفحه اول مقاله
Monitoring the hepatitis A virus in urban wastewater from Rio de Janeiro, Brazil
چکیده انگلیسی
Using quantitative real-time PCR 14 (58%) raw sewage samples were positive for HAV, and the highest viral genome loads were detected in the spring and summer. HAV was not detected in treated effluent samples, which suggests that the viral loads observed could be easily removed by the activated sludge process, thus preventing the dissemination of HAV into the environment. All of the HAV strains sequenced belonged to subgenotype IA, which clustered closely with Brazilian and Argentine HAV strains. These data demonstrate that environmental monitoring can be a useful tool in epidemiological studies.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Transactions of the Royal Society of Tropical Medicine and Hygiene - Volume 106, Issue 2, February 2012, Pages 104-109
نویسندگان
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