Prevalence of Rotavirus Genogroup A and Norovirus Genogroup II in Bassaseachic Falls National Park Surface Waters in Chihuahua, Mexico

Delgado Gardea, Ma. y Tamez Guerra, Patricia y Gómez Flores, Ricardo Alberto y Mendieta Mendoza, Aurora y Zavala Díaz de la Serna, Francisco y Contreras Cordero, Juan Francisco y Erosa de la Vega, Gilberto y Pérez Recoder, María y Sánchez Ramírez, Blanca y González Horta, Carmen y Infante Ramírez, Rocío (2017) Prevalence of Rotavirus Genogroup A and Norovirus Genogroup II in Bassaseachic Falls National Park Surface Waters in Chihuahua, Mexico. International Journal of Environmental Research and Public Health, 14 (5). pp. 1-11. ISSN 1660-4601

[img]
Vista previa
Texto
400.pdf - Versión Publicada
Available under License Creative Commons Attribution Non-commercial No Derivatives.

Download (1MB) | Vista previa
URL o página oficial: http://doi.org/10.3390/ijerph14050482

Resumen

Abstract: In areas lacking potable water treatment, drinking contaminated water may represent a public health threat. In addition to enteropathogenic bacteria and parasites, fecal contamination in water environments is associated with the transmission of enteric viruses and other causal agents of infectious disease. Rotavirus and norovirus are the main enteric viral agents responsible for diarrheic outbreaks. The aim of the present study was to detect seasonal variation of rotavirus and norovirus in the surface water at Bassaseachic Falls National Park during 2013. Rivers and streams within and nearby this park were sampled once in each season during 2013. Viral concentration was carried out by a handmade filtration equipment, using a commercial electropositive membrane coupled with the virus absortion elution technique (VIRADEL©). Detection of rotavirus and norovirus was performed by SYBR Green reverse transcription-real time polymerase chain reaction (SYBR GREEN© RT-qPCR) analyses. Norovirus genogroup II was detected in samples collected in June and October 2013. Inthecaseofrotavirus,genogroupAwasdetectedinMarchandJune. Thepresenceofrotavirus and norovirus was related to viral acute diarrhea in children less than five years of age, who were inhabiting the sampled areas. This may indicates that the contaminated water was potentially a risk factor for regional diarrheic outbreaks. Keywords: norovirus; rotavirus; surface water; VIRADEL; virus detection; environment

Tipo de elemento: Article
Divisiones: Ciencias Biológicas
Usuario depositante: Editor Repositorio
Creadores:
CreadorEmailORCID
Delgado Gardea, Ma.NO ESPECIFICADONO ESPECIFICADO
Tamez Guerra, PatriciaNO ESPECIFICADONO ESPECIFICADO
Gómez Flores, Ricardo AlbertoNO ESPECIFICADONO ESPECIFICADO
Mendieta Mendoza, AuroraNO ESPECIFICADONO ESPECIFICADO
Zavala Díaz de la Serna, FranciscoNO ESPECIFICADONO ESPECIFICADO
Contreras Cordero, Juan FranciscoNO ESPECIFICADONO ESPECIFICADO
Erosa de la Vega, GilbertoNO ESPECIFICADONO ESPECIFICADO
Pérez Recoder, MaríaNO ESPECIFICADONO ESPECIFICADO
Sánchez Ramírez, BlancaNO ESPECIFICADONO ESPECIFICADO
González Horta, CarmenNO ESPECIFICADONO ESPECIFICADO
Infante Ramírez, RocíoNO ESPECIFICADONO ESPECIFICADO
Fecha del depósito: 24 Abr 2020 19:05
Última modificación: 28 Mayo 2020 15:54
URI: http://eprints.uanl.mx/id/eprint/18049

Actions (login required)

Ver elemento Ver elemento

Downloads

Downloads per month over past year