Walter Betancourt
Walter Betancourt
University of Arizona
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Drinking water treatment processes for removal of Cryptosporidium and Giardia
WQ Betancourt, JB Rose
Veterinary parasitology 126 (1-2), 219-234, 2004
Cryptosporidium parvum and Cyclospora cayetanensis: a review of laboratory methods for detection of these waterborne parasites
W Quintero-Betancourt, ER Peele, JB Rose
Journal of Microbiological Methods 49 (3), 209-224, 2002
Infectious Cryptosporidium parvum oocysts in final reclaimed effluent
AL Gennaccaro, MR McLaughlin, W Quintero-Betancourt, DE Huffman, ...
Applied and Environmental Microbiology 69 (8), 4983-4984, 2003
Assessment of methods for detection of infectious Cryptosporidium oocysts and Giardia cysts in reclaimed effluents
W Quintero-Betancourt, AL Gennaccaro, TM Scott, JB Rose
Applied and Environmental Microbiology 69 (9), 5380-5388, 2003
Impacts of Hurricanes Katrina and Rita on the microbial landscape of the New Orleans area
CD Sinigalliano, ML Gidley, T Shibata, D Whitman, TH Dixon, E Laws, ...
Proceedings of the National Academy of Sciences 104 (21), 9029-9034, 2007
Detection and characterization of waterborne gastroenteritis viruses in urban sewage and sewage-polluted river waters in Caracas, Venezuela
J Rodríguez-Díaz, L Querales, L Caraballo, E Vizzi, F Liprandi, H Takiff, ...
Applied and Environmental Microbiology 75 (2), 387-394, 2009
Viral aggregation: impact on virus behavior in the environment
CP Gerba, WQ Betancourt
Environmental science & technology 51 (13), 7318-7325, 2017
How much reduction of virus is needed for recycled water: A continuous changing need for assessment?
CP Gerba, WQ Betancourt, M Kitajima
Water research 108, 25-31, 2017
Assessment of virus removal by managed aquifer recharge at three full-scale operations
WQ Betancourt, M Kitajima, AD Wing, J Regnery, JE Drewes, IL Pepper, ...
Journal of Environmental Science and Health, Part A 49 (14), 1685-1692, 2014
Molecular detection and characterization of Aichi viruses in sewage-polluted waters of Venezuela
A Alcalá, E Vizzi, J Rodríguez-Díaz, JL Zambrano, W Betancourt, ...
Applied and environmental microbiology 76 (12), 4113-4115, 2010
Reducing uncertainty in estimating virus reduction by advanced water treatment processes
CP Gerba, WQ Betancourt, M Kitajima, CM Rock
Water research 133, 282-288, 2018
Cryptosporidium and Giardia in tropical recreational marine waters contaminated with domestic sewage: estimation of bathing-associated disease risks
WQ Betancourt, DC Duarte, RC Vásquez, PL Gurian
Marine Pollution Bulletin 85 (1), 268-273, 2014
Investigation of potential zooanthroponotic transmission of cryptosporidiosis and giardiasis through agricultural use of reclaimed wastewater
GD Di Giovanni, WQ Betancourt, J Hernandez, NW Assadian, ...
International journal of environmental health research 16 (6), 405-418, 2006
Bacteroides spp. as reliable marker of sewage contamination in Hawaii's environmental waters using molecular techniques
WQ Betancourt, RS Fujioka
Water science and technology 54 (3), 101-107, 2006
Occurrence of pepper mild mottle virus (PMMoV) in groundwater from a karst aquifer system in the Yucatan Peninsula, Mexico
G Rosiles-González, G Ávila-Torres, OA Moreno-Valenzuela, ...
Food and environmental virology 9 (4), 487-497, 2017
Molecular characterization of sewage-borne pathogens and detection of sewage markers in an urban stream in Caracas, Venezuela
WQ Betancourt, L Querales, YF Sulbaran, J Rodriguez-Diaz, L Caraballo, ...
Applied and environmental microbiology 76 (6), 2023-2026, 2010
Parásitos protozoarios entéricos en ambientes acuáticos: Métodos de concentración y detección
WQ Betancourt, LJ Querales
Interciencia 33 (6), 418-423, 2008
Smartphone-based paper microfluidic particulometry of norovirus from environmental water samples at the single copy level
S Chung, LE Breshears, S Perea, CM Morrison, WQ Betancourt, ...
ACS omega 4 (6), 11180-11188, 2019
Persistence of viruses by qPCR downstream of three effluent-dominated rivers in the western United States
HP Sassi, KD Tuttle, WQ Betancourt, M Kitajima, CP Gerba
Food and environmental virology 10 (3), 297-304, 2018
Rethinking the significance of reovirus in water and wastewater
WQ Betancourt, CP Gerba
Food and environmental virology 8 (3), 161-173, 2016
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