Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Walter Q. Betancourt"'
Autor:
Hanna Brosky, Sarah M. Prasek, Gabriel K. Innes, Ian L. Pepper, Jasmine Miranda, Paul E. Brierley, Stephanie L. Slinski, Lois Polashenski, Walter Q. Betancourt, Katie Gronbach, Diana Gomez, Reshma Neupane, Jasmine Johnson, Joli Weiss, Hayley D. Yaglom, David M. Engelthaler, Crystal M. Hepp, Katherine Crank, Daniel Gerrity, Jill R. Stewart, Bradley W. Schmitz
Publikováno v:
Frontiers in Public Health, Vol 12 (2024)
Wastewater-based epidemiology (WBE) is an environmental approach to monitor community health through the analysis of sewage. The COVID-19 pandemic catalyzed scientists and public health professionals to revisit WBE as a tool to optimize resource allo
Externí odkaz:
https://doaj.org/article/6ff9758e1feb421182d35d3eb585f854
Autor:
Cecilia Hernández-Zepeda, Luis Jorge Negrete-Alcalde, Gabriela Rosiles-González, Victor Hugo Carrillo-Jovel, Sarah E. Abney, Walter Q. Betancourt, Charles P. Gerba, Cristóbal Chaidez-Quiroz, Amanda M. Wilson
Publikováno v:
Journal of Water and Health, Vol 22, Iss 2, Pp 372-384 (2024)
The study objective was to evaluate human faecal contamination impacts in the Yal-ku lagoon in the Mexican Caribbean and to estimate adenovirus infection and illness risks associated with recreational exposure during water activities. A total of 20 w
Externí odkaz:
https://doaj.org/article/5b2475680b5746439489607286af3432
Autor:
Shruti Chowdhari, Shubham Rana, Samridhi Rana, Christina M. Morrison, Sarah Elizabeth Abney, Rajveer Singh, Patrick L. Gurian, Amit Kumar, Arun Kumar, Walter Q. Betancourt, Perumal Vivekanandan
Publikováno v:
Microbiology Spectrum, Vol 10, Iss 6 (2022)
ABSTRACT Currently, there is no data on the molecular quantification of microbial indicators of recycled water quality in India. In this study, multiple microbial pathogens and indicators of water quality were evaluated at three wastewater treatment
Externí odkaz:
https://doaj.org/article/7f8dcbe2c886432c969423242a0003fd
Autor:
Soo Chung, Lane E. Breshears, Sean Perea, Christina M. Morrison, Walter Q. Betancourt, Kelly A. Reynolds, Jeong-Yeol Yoon
Publikováno v:
ACS Omega, Vol 4, Iss 6, Pp 11180-11188 (2019)
Externí odkaz:
https://doaj.org/article/3d834f113dd842bcbf645b596d47346e
Autor:
Charles P. Gerba, Walter Q. Betancourt
Publikováno v:
Pathogens, Vol 8, Iss 3, p 107 (2019)
Detection of waterborne enteric viruses is an essential tool in assessing the risk of waterborne transmission. Cell culture is considered a gold standard for detection of these viruses. However, it is important to recognize the uncertainty and limita
Externí odkaz:
https://doaj.org/article/226028023eac4bceb5184297026dfa19
Autor:
Carlos Eduardo Muñoz‐Cortés, Gabriela Rosiles‐González, Oscar A. Moreno Valenzuela, Rosa María Leal‐Bautista, Walter Q. Betancourt, Charles P. Gerba, Cristobal Chaidez‐Quiroz, Cecilia Hernández‐Zepeda
Publikováno v:
Water and Environment Journal. 37:34-43
Autor:
Sabir Nawaz, Muhammad Rafiq, Ian L. Pepper, Walter Q. Betancourt, Aamer Ali Shah, Fariha Hasan
Publikováno v:
World Journal of Microbiology and Biotechnology. 39
Autor:
Gabriela Rosiles-González, Charles P. Gerba, Raul Tapia-Tussell, Liliana Alzate-Gaviria, Walter Q. Betancourt, Oscar A. Moreno-Valenzuela, Victor Hugo Carrillo-Jovel, Cecilia Hernández-Zepeda
Publikováno v:
Food and Environmental Virology
The presence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) RNA in wastewater has been reported as a result of fecal shedding of infected individuals. In this study, the occurrence of SARS-CoV-2 RNA was explored in primary-treated wa
Autor:
Sarah M. Prasek, Ian L. Pepper, Gabriel K. Innes, Stephanie Slinski, Walter Q. Betancourt, Aidan R. Foster, Hayley D. Yaglom, W. Tanner Porter, David M. Engelthaler, Bradley W. Schmitz
Publikováno v:
The Science of the total environment. 857(Pt 1)
Previous studies show that SARS-CoV-2 waste shedding rates vary by community and are influenced by multiple factors; however, differences in shedding rates across multiple variants have yet to be evaluated. The purpose of this work is to build on pre
Autor:
Christian M. Jennings, Jeong Yeol Yoon, Alana Gonzales, Lane E. Breshears, Soo Chung, C. Morrison, Walter Q. Betancourt, Kelly A. Reynolds
Publikováno v:
Nature Protocols. 16:1452-1475
Norovirus is a widespread public health threat and has a very low infectious dose. This protocol presents the extremely sensitive mobile detection of norovirus from water samples using a custom-built smartphone-based fluorescence microscope and a pap