Office of Research and Development Publications

National Risk Management Research Laboratory (NRMRL) Research Publications

Records 1 to 25 of 39 records from ORD-NRMRL published between 10/07/2012 and 10/07/2017 from author Hodon Ryu

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). <a href="https://doi.org/10.1016/j.watres.2016.11.024">https://doi.org/10.1016/j.watres.2016.11.024</a>
Gao, Y., H. Ryu, B. Rittmann, A. Hussain, AND H. Lee. Quantification of the methane concentration using anaerobic oxidation of methane coupled to extracellular electron transfer. Bioresource Technology. Elsevier Online, New York, NY, 241:979-984, (2017). <a href="https://doi.org/10.1016/j.biortech.2017.06.053">https://doi.org/10.1016/j.biortech.2017.06.053</a>
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).
Church, J., H. Ryu, AND W. Lee. An innovative symbiotic microalgae-IFAS process for nutrient removal and photo-oxygenation: Multi-scale investigations using microelectrodes and next-generation molecular tools. To be Presented at WEFTEC 2017, Chicago, IL, September 30 - October 04, 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.
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.
BEAULIEU, J., P. MAYER, S. S. Kaushal, M. J. Pennino, C. P. Arango, D. A. Balz, T. J. CANFIELD, C. M. ELONEN, K. M. FRITZ, B. H. Hill, H. RYU, AND J. W. SANTO-DOMINGO. Effects of urban stream burial on organic matter dynamics and reach scale nitrate retention - final. BIOGEOCHEMISTRY. Springer, New York, NY, 121(1):107-126, (2014).
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.
Dhar, B., H. Ryu, J. Santodomingo, AND H. Lee. Ohmic resistance affects microbial community and electrochemical kinetics in a multi-anode microbial electrochemical cell. JOURNAL OF POWER SOURCES. Elsevier Science Ltd, New York, NY, 331:315-321, (2016).
Ryu, H. Inactivation of waterborne pathogens by UV-C LEDs. Presented at IUVA symposium, Convington, KY, November 09, 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.
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.
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., L. Boczek, B. Kinkle, D. Grogan, B. Johnston, J. Johnson, E. Rice, AND H. Ryu. Wastewater as a Source of Carbapenem-Resistant E. coli (Webinar). To be Presented at Webinar, virtual, March 23, 2016.
Boczek, L., J. Hoelle, M. Ware, M. Elovitz, AND H. Ryu. The efficacy of potassium ferrate as a chemical disinfectant on E. coli, Vibrio cholera, human adenovirus, and Giardia lamblia - Abstract. Presented at AWWA Water Quality Technology Conference, Salt Lake City, UT, November 15 - 19, 2015.
Blanch, A., E. Ballesté, J. Weidhaas, J. Santodomingo, AND H. Ryu. Methods of targeting animal sources of fecal pollution in water. Chapter 3, Manual of Environmental Microbiology, 4th Edition. ASM Press, Washington, DC, , 3.4.4-1 - 3.4.4-28, (2015).
Pitkanen, T., H. Ryu, M. Elk, A. Hokajarvi, S. Siponen, A. Vepsalainen, P. Rasanen, AND J. Santodomingo. Detection of fecal bacteria and source tracking identifiers in environmental waters using rRNA-based RT-qPCR and rDNA-based qPCR assays. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, 47(23):13611-13620, (2013).
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).
Ryu, H., L. Boczek, J. Hoelle, AND M. Rodgers. ON-SITE APPLICABILITY OF HYDROGEN PEROXIDE PRODUCING MICROBIAL ELECTROCHEMICAL CELLS COUPLED WITH UV IN WASTEWATER DISINFECTION STUDY. Presented at American Society for Microbiology General Meeting, New Orleans, LA, May 30 - June 03, 2015.
Hoelle, J., Gene Rice, H. Ryu, L. Boczek, J. Johnson, AND B. Johnston. Wastewater as a Source of Carbapenem Resistant Escherichia coli. To be Presented at ASM ICAAC 2015, San Diego, CA, September 17 - 21, 2015.
Boczek, L., J. Hoelle, M. Ware, M. Elovitz, M. Rodgers, AND H. Ryu. The efficacy of potassium ferrate as a chemical disinfectant on E. coli, Vibrio cholera, human adenovirus, and Giardia lamblia. Presented at WQTC, salt lake city, UT, November 15 - 18, 2015.
Ryu, H., J. Cashdollar, Shay Fout, K. A. Schrantz, AND Sam Hayes. Applicability of integrated cell culture quantitative PCR (ICC-qPCR) for the detection of infectious adenovirus type 2 in UV disinfection studies. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH, PART A. Taylor & Francis Group, London, Uk, 50(8):777-787, (2015).
Ryu, H., L. Boczek, J. Hoelle, AND M. R. Rodgers. On-site applicability of hydrogen peroxide producing microbial electrochemical cells (MECs) coupled with UV in wastewater disinfection study. Presented at Annual Conference American Society for Microbiology, New Orleans, LA, May 30 - June 02, 2015.