Presence of Enteric Viruses in Shellfish Samples from the Persian Gulf
محل انتشار: مجله آرشیو رازی، دوره: 79، شماره: 1
سال انتشار: 1403
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 74
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شناسه ملی سند علمی:
JR_ARCHRAZI-79-1_014
تاریخ نمایه سازی: 19 اردیبهشت 1403
چکیده مقاله:
Shellfishes are significant economic and nutritious seafood amongst people of different countries. Seafood products, particularly shellfish samples, are potential reservoirs of enteric viruses. This research investigated the incidence of RoV, NoV GI and GII, HAV, and HEV in shellfish samples from the Persian Gulf, Iran. One hundred and fifty shellfish samples were collected. RNA extraction and cDNA synthesis was performed using commercial kits. The real-time PCR assessed the presence of enteric viruses in extracted cDNA samples. Thirty-two out of ۱۵۰ (۲۱.۳۳%) shellfish samples were contaminated with enteric viruses. Prevalence of NoV GI, NoV GII, HAV, and RoV amongst shellfish samples were ۸.۰۰%, ۱۱.۳۳%, ۱.۳۳%, and ۰.۶۶%, respectively. There were no contaminated shellfish samples with HEV. Simultaneous prevalence of HAV and NoV GI and HAV and NoV GII viruses were ۰.۶۶% and ۰.۶۶%, respectively. Examined viruses had a higher prevalence in shellfish samples collected through the winter season (P < ۰.۰۵). Prevalence of HAV, RoV, NoV GI, and NoV GII amongst shellfish samples collected through the winter season was ۲.۸۵%, ۹.۰۹%, ۱۱.۹۰%, and ۲۰%, respectively. To the best of our knowledge, this is the first report of the incidence of enteric viruses, particularly HAV, NoV GI, NoV GII, and RoV, in shellfish samples from the Persian Gulf, Iran. Shellfish samples may serve as a potential source of enteric viruses for the human population. Therefore, routine viral assessments should be conducted. Completely cooking shellfish samples before consumption can significantly reduce the risk of HAV, RoV, NoV GI, and NoV GII infections. Furthermore, given the export value and importance of shellfish samples, their microbial quality and safety should be routinely monitored.
کلیدواژه ها:
نویسندگان
Mandana Alipoor Amroabadi
Department of Food Hygiene, Shahrekord Branch, Islamic Azad University
Ebrahim Rahimi
Department of Food Hygiene and Public Health, Shahrekord Branch, Islamic Azad University
Amir Shakerian
Research Center of Nutrition and Organic Products (RCNOP), Shahrekord Branch, Islamic Azad University
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