التفاصيل البيبلوغرافية
| العنوان: |
Application of the Human Viral Surrogate Pepper Mild Mottle Virus for Wastewater Fecal Pollution Management |
| المؤلفون: |
Khalid Maniah, Islam Nour, Atif Hanif, Mohamed Taha Yassin, Abdulrahman Alkathiri, Yazeed Alharbi, Riyadh Alotaibi, Abdullah E. Al-Anazi, Saleh Eifan |
| المصدر: |
Water; Volume 14; Issue 24; Pages: 4033 |
| بيانات النشر: |
Multidisciplinary Digital Publishing Institute |
| سنة النشر: |
2022 |
| المجموعة: |
MDPI Open Access Publishing |
| مصطلحات موضوعية: |
wastewater, indicators, management, pepper mild mottle virus, fecal contamination, waterborne viruses |
| جغرافية الموضوع: |
agris |
| الوصف: |
Global water scarcity has led to significant dependence on reclaimed or recycled water for potable uses. Effluents arising from human and animal gut microbiomes highly influence water quality. Wastewater pollution is, therefore, frequently monitored using bacterial indicators (BI). However, threats to public health arise from the frequent incidence of wastewater-mediated viral infections–undetected by BI. Moreover, the enteric viromes contaminating wastewater are characterized by high abundance, genetic diversity and persistence in various water environments. Furthermore, humans usually suffer a minimum of a single acute diarrheal episode over their lifetime arising from extraneously acquired enteric microbiomes. A wide range of management methods are employed—in particular, microbial source tracking (MST) approaches to confront infections arising from exposure to contaminated wastewater. This review elaborates the viral contamination of treated wastewater and associated public health issues. Latterly, we discuss the various management strategies of wastewater pollution using conventional fecal indicators, viral indicators and human viral surrogates, with particular interest in the pepper mild mottle virus (PMMoV). Globally, PMMoV has been detected in rivers, aquifers, irrigation systems, and coastal and marine waters at high prevalence rates and concentrations greater than 105 genome copies per liter (gc/L). PMMoV was also found in almost all untreated wastewater environments. PMMoV concentrations in wastewater vary from 103 to 107 gc/L. These values are more than the maximum recorded viral indicator concentrations in wastewater for other proposed indicators. Limited variability in the daily concentrations of PMMoV in fecal wastewater has been studied, with an estimated average concentration of 105 gc/L with insignificant seasonal variability. The information summarized in this article offers fundamental knowledge for decision making in terms of defining the suitability criteria of candidate fecal indicators, ... |
| نوع الوثيقة: |
text |
| وصف الملف: |
application/pdf |
| اللغة: |
English |
| العلاقة: |
Wastewater Treatment and Reuse; https://dx.doi.org/10.3390/w14244033Test |
| DOI: |
10.3390/w14244033 |
| الإتاحة: |
https://doi.org/10.3390/w14244033Test |
| حقوق: |
https://creativecommons.org/licenses/by/4.0Test/ |
| رقم الانضمام: |
edsbas.100231B4 |
| قاعدة البيانات: |
BASE |
