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Chitosan coagulation pretreatment to enhance ceramic water filtration for household water treatment
ArticleAbstract: Viruses are major contributors to the annual 1.3 million deaths associated with the global burden ofPalabras claves:Ceramic filter, Chitosan, Coagulation, Drinking water, Filtration, Flocculation, Household drinking water treatmentAutores:Abebe L.S., Coleman C.K., Holmes E., Jill R. Stewart, Lamer M., Ly C., Mai E., Miller M., Oza H., Sharma S., Sobsey M.D., Williamson C.Fuentes:scopusAre carbon water filters safe for private wells? Evaluating the occurrence of microbial indicator organisms in private well water treated by point-of-use activated carbon block filters
ArticleAbstract: Point-of-use (POU) water treatment is highly relevant to private well users vulnerable to chemical cPalabras claves:Activated carbon, Drinking water, Microbial risk assessment, Point-of-use, Private wellsAutores:Jill R. Stewart, MacDonald Gibson J., Mulhern R., Sozzi E., Stallard M.A., Zanib H.Fuentes:scopusHuman fecal contamination of water, soil, and surfaces in households sharing poor-quality sanitation facilities in Maputo, Mozambique
ArticleAbstract: Identifying the origin of fecal contamination can support more effective interventions to interruptPalabras claves:Bayesian statistics, Detection limit, Maputo sanitation (MapSan) trial, Microbial source tracking, Real-time quantitative PCR, Water, sanitation, and hygiene (WaSH)Autores:Adriano Z., Brown J., Cumming O., de Bruijn E., Holcomb D.A., Jill R. Stewart, Knee J., Nala R., Sumner T.Fuentes:scopusOccurrence of male-specific and somatic coliphages and relationship with rainfall in privately-owned wells from peri‑urban and rural households
ArticleAbstract: Privately-owned drinking water wells serving fewer than 25 people (private wells) are prevalent andPalabras claves:Coliphages, Drinking water, Fecal indicator virus, Private wellsAutores:Engel L.S., Fisher M.B., Franklin T., Greenwood E., Jill R. Stewart, Mulhern R., Noble R.T., Sobsey M.D., Sozzi E., Stallard M.A., Zanib H.Fuentes:scopusIdentifying bioaugmentation candidates for bioremediation of polycyclic aromatic hydrocarbons in contaminated estuarine sediment of the Elizabeth River, VA, USA
ArticleAbstract: Abstract: Estuarine sediments near former creosoting facilities along the Elizabeth River (Virginia,Palabras claves:Bioaugmentation, bioremediation, Creosote, Polycyclic aromatic hydrocarbonsAutores:Aitken M.D., Gunsch C.K., Jill R. Stewart, McCumber A.W., Rodriguez D.L., Singleton D.R., Volkoff S.J.Fuentes:scopusImpact of an Urban Sanitation Intervention on Enteric Pathogen Detection in Soils
ArticleAbstract: Environmental fecal contamination is common in many low-income cities, contributing to a high burdenPalabras claves:Exposure, fecal sludge management, latrines, onsite sanitation, urban slumAutores:Berendes D., Brown J., Capone D., Cumming O., Holcomb D.A., Jill R. Stewart, Knee J., Konstantinidis K.T., Levy K., Nala R., Risk B.B.Fuentes:scopusImpacts of an Urban Sanitation Intervention on Fecal Indicators and the Prevalence of Human Fecal Contamination in Mozambique
ArticleAbstract: Fecal source tracking (FST) may be useful to assess pathways of fecal contamination in domestic enviPalabras claves:Bayesian hierarchical model, diagnostic accuracy, fecal indicator, Microbial source tracking, QPCR, shared sanitation, water, sanitation, and hygieneAutores:Adriano Z., Brown J., Capone D., Cumming O., Holcomb D.A., Jill R. Stewart, Knee J., Nala R., Sumner T.Fuentes:scopusMicrobial Contamination in Environmental Waters of Rural and Agriculturally-Dominated Landscapes Following Hurricane Florence
ArticleAbstract: Hurricane Florence brought unprecedented rainfall and flooding to Eastern North Carolina in 2018. ExPalabras claves:enteric pathogens, Fecal contamination, floodwater quality, Microbial source trackingAutores:de los Reyes F.L., Emanuel R.E., Fidan E.N., Harris A.R., Jass T., Jill R. Stewart, Kathariou S., Nelson N.G., Niedermeyer J., Riveros-Iregui D.A., Sharara M.Fuentes:scopusMicrobial Find, Inform, and Test Model for Identifying Spatially Distributed Contamination Sources: Framework Foundation and Demonstration of Ruminant Bacteroides Abundance in River Sediments
ArticleAbstract: Microbial pollution in rivers poses known ecological and health risks, yet causal and mechanistic liPalabras claves:ground hauling manure, land-use regression, molecular microbial source tracking, river networksAutores:Beattie R.E., Hristova K.R., Jill R. Stewart, Serre M.L., Wiesner-Friedman C.Fuentes:scopusMicrobial Indicators of Fecal Pollution: Recent Progress and Challenges in Assessing Water Quality
ReviewAbstract: Purpose of Review: Fecal contamination of water is a major public health concern. This review summarPalabras claves:Environmental antimicrobial resistance, ESCHERICHIA coli, Fecal indicator bacteria, Microbial source tracking, QPCR, water qualityAutores:Holcomb D.A., Jill R. StewartFuentes:scopus