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Tracking host sources of Cryptosporidium spp. in raw water for improved health risk assessment

Article Abstract:

Tracking host sources of Cryptosporidium species in raw water in the South nation watershed in Ontario, Canada was done for improved health risk assessment. The molecular composition of the Cryptosporidium parasites and general land use analysis indicated that mature cattle were likely the main source of contamination of the watershed.

Author: Neumann, Norman F., Topp, Edward, Ruecker, Norma J., Braithwaite, Shannon L., Edge, Thomas, Sensen, Christoph W., Lapen, David R., Wilkes, Graham, Robertson, Will, Medeiros, Diane
Publisher: American Society for Microbiology
Publication Name: Applied and Environmental Microbiology
Subject: Biological sciences
ISSN: 0099-2240
Year: 2007
Genetic aspects, Cryptosporidium, Host-parasite relationships

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Longitudinal study of microbial diversity and seasonality in the Mexico City metropolitan area water supply system

Article Abstract:

A longitudinal study was conducted in the Mexico City metropolitan area to provide an overview of the quality of the groundwater. The study showed that the groundwater distribution system is susceptible to contamination and that there is a need for a strict, year-round disinfection strategy to ensure adequate drinking water quality

Author: Mazari-Hiriart, Marisa, Lopez-Vidal, Yolanda, Ponce-de-Leon, Sergio, Calva, Juan Jose, Castillo-Rojas, Gonzalo, Rojo-Callejas, Fransisco
Publisher: American Society for Microbiology
Publication Name: Applied and Environmental Microbiology
Subject: Biological sciences
ISSN: 0099-2240
Year: 2005
Product quality, Quality management, Drinking water

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Multivariate logistic regression for predicting total culturable virus presence at the intake of a potable-water treatment plant: Novel application of the atypical coliform/total coliform ratio

Article Abstract:

The results of a multilayer study of raw-water quality at the inlet of a potable-water plant that related 17 physical, chemical and biological indices to the presence of enteric viruses are described. The results indicated the atypical ratio/total coliform [AC/TC] ratio.

Author: Black, L.E., Brion, G.M., Freitas, S.J.
Publisher: American Society for Microbiology
Publication Name: Applied and Environmental Microbiology
Subject: Biological sciences
ISSN: 0099-2240
Year: 2007
Usage, Multivariate analysis, Enterobacter, Enterobacteriaceae, Microbiological techniques (Diagnosis)

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Subjects list: Research, Water pollution, Report
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