کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7650086 1495062 2014 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Les virus entériques humains et l'eau
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
Les virus entériques humains et l'eau
چکیده انگلیسی
A variety of human enteric viruses are excreted into sewage. These human enteric viruses being very resistant are not completely eliminated in sewage treatment plant. As a consequence they can be detected in surface or coastal waters, and food. Most of induced illnesses are mild (acute gastroenteritis mainly), one of the reasons explaining that viral outbreaks linked to contaminated waters or food consumption were neglected for a long time. However, the demonstration that number of viral illnesses are far more numerous than bacterial cases and that severe illnesses (such as acute hepatitis A) may occur, make this subject more attractive for research projects. Real-time RT-PCR and molecular developments allowed the development of sensitive methods for detection of human enteric viruses in different environmental samples. Using adequate controls targeting extraction efficiency, nucleic acid extraction and inhibitor removal, a quantitative approach can be done, allowing the evaluation of sewage treatment plant efficiency or their distribution in aquatic environment.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Revue Francophone des Laboratoires - Volume 2014, Issue 459, February 2014, Pages 41-49
نویسندگان
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