Office of Research and Development Publications

National Risk Management Research Laboratory (NRMRL) Research Publications

See all EPA publications for Hodon Ryu Include records from any date Include records from any EPA source

Records 1 to 25 of 46 records from [ORD-NRMRL] published between 09/25/2013 and 09/25/2018 from author Hodon Ryu

2018

Tiwari, A., A. Hokajärvi, J. Santodomingo, A. Kauppinen, M. Elk, H. Ryu, J. Balamuralikrishna, AND T. Pitkänen. Categorical performance characteristics of method ISO 7899-2 and indicator value of intestinal enterococci for bathing water quality monitoring. JOURNAL OF WATER AND HEALTH. IWA Publishing, London, Uk, 16(5):711-723, (2018). https://doi.org/10.2166/wh.2018.293

Crone, B., J. Garland, J. Pressman, H. Ryu, AND G. Sorial. Dissolved Methane Recovery from Novel Anaerobic Attached Growth Reactor Treating Synthetic Domestic Wastewater. The Ninth International Conference on Environmental Science and Technology, Houston,TX, June 25 - 29, 2018.

Whitham, T., N. Saba, H. Woo, K. Carlson, L. Boczek, AND H. Ryu. Efficacy of Inactivation of Pseudomonas aeruginosa by Multiple-Wavelength UV LEDs . UNC Water Microbiology Conference, Chapel Hill,NC, May 22 - 24, 2018.

ALM, E., Q. Daniels-Witt, D. Learman, H. Ryu, D. Jordan, T. Gehring, AND J. Santodomingo. Potential for Gulls to Transport Bacteria from Human Waste Sites to Beaches. SCIENCE OF THE TOTAL ENVIRONMENT. Elsevier BV, AMSTERDAM, Netherlands, 615:123-130, (2018).

Beck, S., K. Linden, H. Ryu, L. Boczek, J. Cashdollar, K. Jeanis, O. Lawal, P. Suwan, AND T. Koottatep. Wavelength-Specific UV Inactivation, Molecular Mechanisms, and Potential Synergies. Presented at UV LED Technologies & Applications International Conference, Berlin, GERMANY, April 22 - 25, 2018.

2017

Carlson, K., H. Woo, L. Boczek, S. Chae, AND H. Ryu. Efficacy of Inactivation of Legionella pneumophila by Multiple-Wavelength UV LEDs. To be Presented at AWWA WQTC, Portland, OR, November 12 - 16, 2017.

Beck, S., H. Ryu, L. Boczek, J. Cashdollar, K. Jeanis, J. Rosenblum, O. Lawal, AND K. Linden. Evaluating UV-C LED disinfection performance and investigating potential dual-wavelength synergy. WATER RESEARCH. Elsevier Science Ltd, New York, NY, 109:207-216, (2017). https://doi.org/10.1016/j.watres.2016.11.024

Alvarez, N., R. Noga, S. Chae, G. Sorial, H. Ryu, AND V. Shanov. Heatable carbon nanotube composite membranes for sustainable recovery from biofouling. Biofouling. Taylor & Francis Group, London, Uk, 33(10):847-854, (2017).

Dhar, B., J. Sim, H. Ryu, H. Ren, J. Santodomingo, J. Chae, AND H. Lee. Microbial Activity Influences Electrical Conductivity of Biofilm Anode. WATER RESEARCH. Elsevier Science Ltd, New York, NY, 127:230-238, (2017).

Wessels, L., L. Boczek, J. Hoelle, M. Rodgers, AND H. Ryu. Occurrence of Carbapenem-Resistant Escherichia Coli from Wastewater in the United States: a Retrospective Analysis of Isolates from 2005. To be Presented at International Water Association Health Related Water Microbiology Conference, Chapel Hill, NC, May 15 - 19, 2017.

Wessels, L., L. Boczek, J. Hoelle, M. Rodgers, AND H. Ryu. Occurrence of carbapenem-resistant Escherichia coli from wastewater in the United States: A retrospective analysis of isolates from 2005 (abstract). Presented at International Symposium on Health-Related Water Microbiology, Chapel Hill, NC, May 15 - 19, 2017.

2016

Kleier, K., J. Hoelle, M. Rodgers, AND H. Ryu. A comparison of assays measuring the viability of Legionella pneumophila after treatment with copper and silver ions. Presented at Water Quality Technology Conference, Indianapolis, Indiana, November 14 - 17, 2016.

Boczek, L., E. Rhodes, J. Cashdollar, J. Ryu, J. Popovici, J. Hoelle, Mano Sivaganesan, Sam Hayes, M. Rodgers, AND H. Ryu. Applicability of UV resistant Bacillus pumilus endospores as a human adenovirus surrogate for evaluating the effectiveness of virus inactivation in low-pressure UV treatment systems. JOURNAL OF MICROBIOLOGICAL METHODS. Elsevier Science Ltd, New York, NY, 122:43-49, (2016).

Soto-Giron, M., L. Rodriguez, C. Luo, M. Elk, H. Ryu, J. Hoelle, J. Santodomingo, AND K. Konstantinidis. Biofilms on Hospital Shower Hoses: Characterization and Implications for Nosocomial Infections. APPLIED AND ENVIRONMENTAL MICROBIOLOGY. American Society for Microbiology, Washington, DC, 82(9):2872-2883, (2016).

Ryu, H., S. Beck, L. Boczek, N. Brinkman, K. Linden, O. Lawal, AND S. Hayes. Efficacy of Inactivation of Human Enteroviruses by Multiple-Wavelength UV LEDs. Presented at American Society of Microbiology general meeting, Boston, MA, June 16 - 20, 2016.

Ryu, H., S. Beck, L. Boczek, N. Brinkman, K. Linden, O. Lawal, AND S. Hayes. Efficacy of Inactivation of Human Enteroviruses by Multiple-Wavelength UV LEDs - abstract. Presented at ASM General meeting, Boston, MA, June 16 - 20, 2016.

Dhar, B., H. Ryu, H. Ren, J. Santodomingo, J. Chae, AND H. Lee. High Biofilm Conductivity Maintained Despite Anode Potential Changes in a Geobacter-Enriched Biofilm. ChemSusChem. Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim, Germany, 9(24):3485 –3491, (2016).

Ryu, H. Inactivation of waterborne pathogens by UV-C LEDs. Presented at IUVA symposium, Convington, KY, November 09, 2016.

Hoelle, J., M. Coughlin, E. Sotkiewicz, J. Lu, S. Pfaller, M. Rodgers, AND H. Ryu. Occurrence of Opportunistic Pathogens Legionella Pneumophilaand Non-tuberculous Mycobacteria in Hospital Plumbing Systems. To be Presented at ASM-Microbe, Boston, MA, June 16 - 20, 2016.

Hoelle, J., M. Coughlin, E. Sotkiewicz, J. Lu, S. Pfaller, M. Rodgers, AND H. Ryu. Occurrence of Opportunistic Pathogens Legionella pneumophila and non-tuberculous mycobacteria in hospital plumbing systems. Presented at ASM General Meeting, Boston, MA, June 16 - 20, 2016.