Search Results - "Walters, Sarah P."

Impact of urbanization and agriculture on the occurrence of bacterial pathogens and stx genes in coastal waterbodies of central California by Walters, Sarah P., Thebo, Anne L., Boehm, Alexandria B.

“…Fecal pollution enters coastal waters through multiple routes, many of which originate from land-based activities. Runoff from pervious and impervious land…”
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Growth of Enterococci in Unaltered, Unseeded Beach Sands Subjected to Tidal Wetting by Yamahara, Kevan M, Walters, Sarah P, Boehm, Alexandria B

“…Enterococci are indicator bacteria used to assess the risk of acquiring enteric disease from swimming in marine waters. Previous work identified beach sands as…”
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Application of molecular source tracking and mass balance approach to identify potential sources of fecal indicator bacteria in a tropical river by Yamahara, Kevan M, Keymer, Daniel P, Layton, Blythe A, Walters, Sarah P, Thompson, Rachelle S, Rosener, Matt, Boehm, Alexandria B

“…Microbial source tracking and a mass balance approach were used to identify sources of fecal indicator bacteria (FIB) in the Hanalei River, Kaua'i, Hawai'i…”
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Host Distributions of Uncultivated Fecal Bacteroidales Bacteria Reveal Genetic Markers for Fecal Source Identification by Dick, Linda K, Bernhard, Anne E, Brodeur, Timothy J, Santo Domingo, Jorge W, Simpson, Joyce M, Walters, Sarah P, Field, Katharine G

“…The purpose of this study was to examine host distribution patterns among fecal bacteria in the order Bacteroidales, with the goal of using endemic sequences…”
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Salmonella enterica Diversity in Central Californian Coastal Waterways by WALTERS, Sarah P, GONZÁLEZ-ESCALONA, Narjol, SON, Insook, MELKA, David C, SASSOUBRE, Lauren M, BOEHM, Alexandria B

“…Classifications Services AEM Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley Reddit…”
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Detection of Bacteroidales Fecal Indicators and the Zoonotic Pathogens E. coli O157:H7, Salmonella, and Campylobacter in River Water by Walters, Sarah P, Gannon, Victor P. J, Field, Katharine G

“…Bacteroidales host-specific PCR offers a rapid method of diagnosing fecal pollution in water and identifying sources of input. To assess human health risks…”
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Persistence and Growth of Fecal Bacteroidales Assessed by Bromodeoxyuridine Immunocapture by WALTERS, Sarah P, FIELD, Katharine G

“…Classifications Services AEM Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley Reddit…”
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Survival and persistence of human and ruminant-specific faecal Bacteroidales in freshwater microcosms by Walters, Sarah P, Field, Katharine G

“…Amplification of host-specific markers from Bacteroidales faecal anaerobes can rapidly identify the source of faecal pollution. It is necessary to understand…”
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Persistence of nucleic acid markers of health-relevant organisms in seawater microcosms: Implications for their use in assessing risk in recreational waters by Walters, Sarah P., Yamahara, Kevan M., Boehm, Alexandria B.

“…In the last decade, the use of culture-independent methods for detecting indicator organisms and pathogens in recreational waters has increased and has led to…”
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Hands, Water, and Health: Fecal Contamination in Tanzanian Communities with Improved, Non-Networked Water Supplies by Pickering, Amy J, Davis, Jennifer, Walters, Sarah P, Horak, Helena M, Keymer, Daniel P, Mushi, Douglas, Strickfaden, Rachelle, Chynoweth, Joshua S, Liu, Jessie, Blum, Annalise, Rogers, Kirsten, Boehm, Alexandria B

“…Almost half of the world’s population relies on non-networked water supply services, which necessitates in-home water storage. It has been suggested that dirty…”
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Detection of Bacteroidales fecal indicators and the zoonotic pathogens E. coli 0157:H7, salmonella, and campylobacter in river water by Walters, Sarah P, Gannon, Victor P J, Field, Katharine G

“…Bacteroidales host-specific PCR offers a rapid method of diagnosing fecal pollution in water and identifying sources of input. To assess human health risks…”
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Dissolved Inorganic Nitrogen, Soluble Reactive Phosphorous, and Microbial Pollutant Loading from Tropical Rural Watersheds in Hawai'i to the Coastal Ocean During Non-Storm Conditions by Boehm, Alexandria B., Yamahara, Kevan M., Walters, Sarah P., Layton, Blythe A., Keymer, Daniel P., Thompson, Rachelle S., Knee, Karen L., Rosener, Matt

“…This study quantifies dissolved inorganic nitrogen (DIN), soluble reactive phosphorous (SRP), and microbial pollutant inputs to a tropical embayment, Hanalei…”
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Sources and fate of Salmonella and fecal indicator bacteria in an urban creek by Sassoubre, Lauren M, Walters, Sarah P, Russell, Todd L, Boehm, Alexandria B

“…This research aimed to understand the sources and fate of Salmonella and fecal bacteria in urban surface waters. An urban creek (San Pedro Creek, California,…”
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Growth of Enterococci in Unaltered, Unseeded Beach Sands Subjected to Tidal Wetting by Yamahara, Kevan M., Walters, Sarah P., Boehm, Alexandria B.

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Persistence of nucleic acid markers of health-relevant organisms in seawater microcosms: Implications for their use in assessing risk in recreational waters: Cross-validation of detection methods for pathogens and fecal indicators by WALTERS, Sarah P, YAMAHARA, Kevan M, BOEHM, Alexandria B

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Survival and persistence of Bacteroidales human and ruminant specific fecal markers and occurrence with fecal pathogens by Walters, Sarah P

“…Aquatic fecal contamination from non-point sources impairs environmental health and serves as a vehicle for transmission of waterborne disease, resulting in…”
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Survival and persistence of Bacteroidales human and ruminant specific fecal markers and occurrence with fecal pathogens by Walters, Sarah P

“…Aquatic fecal contamination from non-point sources impairs environmental health and serves as a vehicle for transmission of waterborne disease, resulting in…”
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