Science Inventory

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VILLEGAS, E. Using Propidium Monoazide as an Enrichment Step to Remove Extraneous DMA and Non-Viable Organisms for Cryptosporidium Genotyping. Presented at Global Conference on Waterborne Microbial Contaminants, Singapore, SINGAPORE, October 05 - 08, 2009.

WARE, M. W. AND E. VILLEGAS. Cryptosporidium Off-The-Slide Genotyping: Recovery of Oocysts Extracted from Slides Examined by Method 1623. Presented at Water Quality Technology Conference, Cincinnati, OH, November 16 - 20, 2008.

Wang, W., P. Chen, E. VILLEGAS, R. B. LANDY, C. KANETSKY, V. Cama, T. Dearen, C. Schultz, K. G. Orndorff, G. J. Prelewwicz, M. H. Brown, AND K. R. Young. Cryptosporidium Source Tracking in the Potomac River Watershed. Presented at 10th International Workshop on Opportunistic Protists, Boston, MA, May 28 - 31, 2008.

Yang, W., P. Chen, E. VILLEGAS, R. B. LANDY, C. KANETSKY, V. Cama, T. Dearen, C. L. Schultz, K. G. Orndorff, G. J. Prelewicz, M. H. Brown, K. YOUNG, AND L. Xiao. Cryptosporidium source tracking in the Potomac River watershed - MCEARD. APPLIED AND ENVIRONMENTAL MICROBIOLOGY. American Society for Microbiology, Washington, DC, 74(21):6495-6504, (2008).

BRINKMAN, N., E. VILLEGAS, R. Francisco, F. W. SCHAEFER, T. NICHOLS, D. Roberts, AND P. Schaudies. Development of a Microarray Detection Method for Waterborne Pathogens - MCEARD/BARB. Presented at Joint EPA and DHS Conference on Real-World Applications and Solutions for Microbial Risk Assessment, Bethesda, MD, April 08 - 10, 2008.

AUGUSTINE, S. J., L. F. VILLEGAS, M. W. WARE, S. L. HAYES, M. J. See, J. P. Dubey, AND E. VILLEGAS. In-vitro Cell Culture and Real-time Reverse Transcriptase PCR-based Assays to Detect Infective Toxoplas gondii Oocysts. Presented at 2008 American Society for Microbiology Annual Meeting, Boston, MA, June 01, 2008.

Brescia, C., M. W. WARE, S. L. BARTELT-HUNT, A. EGOROV, AND E. VILLEGAS. Molecular Genotyping of Viable Cryptosporidium Oocysts. Presented at ASM Annual Meeting, Muncie, IN, March 28 - 29, 2008.

See, M. J., M. W. WARE, J. P. Dubey, AND E. VILLEGAS. RNA Extraction Methods for Real-Time PCR and Microarray Analyses of Cryptosporidium and Toxoplasma gondii Oocysts - 2nd Presentation. Presented at 10th International Workshop on Opportunistic Protists, Boxton, MA, May 28 - 31, 2008.

See, M. J., M. W. WARE, J. P. Dubey, AND E. VILLEGAS. RNA Extraction Methods for Reverse Transcriptase Real-Time PCR and Microarray Analysis of Cryptosporidium and Toxoplasma gondii Oocysts. Presented at ASM Annual Meeting, Muncie, IN, March 28 - 29, 2008.

VILLEGAS, E. CRYPTOSPORIDIUM RESEARCH PROJECTS WITHIN THE BIOHAZARD ASSESSMENT RESEARCH BRANCH. Presented at Workshop on Cryptosporidium Research Associated with Monitoring and Analytical Efforts in the Mid-Atlantic, Philadelphia, PA, September 13, 2007.

YANG, W., P. CHEN, R. B. LANDY, C. KANETSKY, E. VILLEGAS, AND L. XIAO. CRYPTOSPORIDIUM SOURCE TRACKING TO ENHANCE SOURCE WATER PROTECTION IMPLEMENTATION IN THE POTOMAC RIVER WATERSHED: A REGIONAL APPLIED RESEARCH EFFORTS (RARE) PROJECT. Presented at U.S. EPA Region 5 Laboratory Technical Information Group Conference, Chicago, IL, April 30 - May 03, 2007.

VILLEGAS, E. AND N. BRINKMAN. MICROARRAY FOR DETECTION OF WATERBORNE PATHOGENS. Presented at 2007 Clean Water Partnership Summit, Cincinnati, OH, September 05 - 06, 2007.

VILLEGAS, E., S. GLASSMEYER, M. W. WARE, S. L. HAYES, AND F. W. SCHAEFER. MATRIX ASSISTED LASER DESORPTION/IONIZATION TIME OF FLIGHT MASS SPECTROMETRY BASED ANALYSIS OF GIARDIA LAMBLIA. JOURNAL OF EUKARYOTIC MICROBIOLOGY. Allen Press, Inc., Lawrence, KS, 53(S1):S179-S-181, (2007).

VILLEGAS, E., S. GLASSMEYER, M. W. WARE, S. L. HAYES, AND F. W. SCHAEFER. MATRIX ASSISTED LASER DESORPTION/IONIZATION TIME OF FLIGHT MASS SPECTROMETRY BASED ANALYSIS OF GIARDIA LAMBLIA. Presented at IX International Workshop on Opportunistic Protists, Lisbon, PRINCIPLE, June 20 - 24, 2006.