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Records 101 to 158 of 158

2010
EKMAN, D. R., G. T. ANKLEY, D. C. BENCIC, T. W. COLLETTE, M. BREEN, R. CONOLLY, S. W. EDWARDS, K. M. JENSEN, M. D. KAHL, D. L. LATTIER, J. M. LAZORCHAK, D. MARTINOVIC, D. H. MILLER, Q. TENG, DAN VILLENEUVE, AND R. WANG. OPPTS Meeting: Linkage Of Exposure And Effects Using Genomics, Proteomics, And Metabolomics In Small Fish Models . Presented at OPPTS Science Forum, Washington, DC, January 05 - 06, 2010.
RALSTON-HOOPER, K., D. R. EKMAN, T. W. COLLETTE, M. HENDERSON, G. T. ANKLEY, DAN VILLENEUVE, AND E. PERKINS. The Use of MS-based Metabolomics to Determine Markers Associated with Endocrine Disruption in Small Fish Species . Presented at SETAC North America 31st Annual Meeting, Portland, OR, November 07 - 11, 2010.
2009
WATANABE, K. H., Z. LI, K. KROLL, D. L. VILLENEUVE, N. GARCIA-REYERO, E. F. ORLANDO, M. S. SEPULVEDA, T. W. COLLETTE, D. R. EKMAN, G. T. ANKLEY, AND N. DENSLOW. A Computational Model of the Hypothalamic-pituitary-gonadal Axis in Male Fathead Minnows Exposed to 17 | *alpha* | -ethinylestradiol and 17 | *beta* | -estradiol. TOXICOLOGICAL SCIENCES. Society of Toxicology, RESTON, VA, 109(2):180-192, (2009).
TENG, Q., W. HUANG, T. W. COLLETTE, D. R. EKMAN, AND C. TAN. A Direct Cell Quenching Method for Cell-Culture Based Metabolomics. Metabolomics. Springer, New York, NY, 5(2):199-208, (2009).
COLLETTE, T. W., Q. TENG, D. R. EKMAN, J. M. LAZORCHAK, D. L. LATTIER, M. GOLDSMITH, M. KOSTICH, AND J. D. PLEIL. Advanced Exposure Metrics For Chemical Risk Analysis: Systems Biology and 'Omic-based Biomarkers for Exposure Reconstruction. Presented at BOSC Computational Toxicology Research Program Review, Research Triangle Park, NC, September 29 - 30, 2009.
ANKLEY, G. T., D. C. BENCIC, M. BREEN, T. W. COLLETTE, R. CONOLLY, N. Denslow, S. W. EDWARDS, D. R. EKMAN, K. M. JENSEN, J. M. LAZORCHAK, D. MARTINOVIC, D. H. MILLER, E. Perkins, E. F. Orlando, N. Garcia-Reyero, D. L. VILLENEUVE, R. WANG, AND K. Watanabe. Endocrine Disrupting Chemicals in Fish: Developing Exposure Indicators and Predictive Models of Effects Based on Mechanism of Action. AQUATIC TOXICOLOGY. Elsevier Science Ltd, New York, NY, 92(3):168-178, (2009).
ANKLEY, G. T., D. C. BENCIC, M. BREEN, T. W. COLLETTE, R. CONOLLY, N. DENSLOW, S. W. EDWARDS, D. R. EKMAN, K. M. JENSEN, J. M. LAZORCHAK, D. MARTINOVIC, D. H. MILLER, E. Perkins, E. F. Orlando, N. Garcia-Reyero, D. L. VILLENEUVE, R. WANG, AND K. Wantanabe. Endocrine disrupting chemicals in fish: developing exposure indicators and predictive models of effects based on mechanism of action. AQUATIC TOXICOLOGY. Elsevier Science Ltd, New York, NY, 92(3):168-178, (2009).
Viant, M. R., D. Bearden, J. G. Bundy, I. Burton, T. W. COLLETTE, D. R. EKMAN, V. Ezernieks, T. Karakach, C. Y. Lin, S. Rochfort, J. S. De Ropp, Q. TENG, R. S. Tjeerdema, J. Walter, AND H. Wu. International NMR-based Environmental Metabolomics Intercomparison Exercise. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, 43(1):219-225, (2009).
COLLETTE, T. W., G. T. ANKLEY, DAN VILLENEUVE, S. W. EDWARDS, D. H. MILLER, D. C. BENCIC, D. R. EKMAN, J. M. LAZORCHAK, R. WANG, M. BREEN, R. CONOLLY, N. Denslow, N. Garcia-Reyero, D. Martinovic, E. Perkins, E. Orlando, K. Watanabe, AND M. Sepulveda. Linkage Of Exposure And Effects Using Genomics, Proteomics, And Metabolomics In Small Fish Models. Presented at BOSC Computational Toxicology Research Program Review, Research Triangle Park, NC, September 29 - 30, 2009.
EKMAN, D. R., Q. TENG, K. M. JENSEN, M. D. KAHL, D. MARTINOVIC, DAN VILLENEUVE, G. T. ANKLEY, AND T. W. COLLETTE. Male Fathead Minnow Urine-Based Metabolomics for Assessing Impacts of Chemical Stressors. Presented at SETAC North America 30th Annual Meeting, New Orleans, LA, November 19 - 23, 2009.
COLLETTE, T. W., Q. TENG, K. M. JENSEN, M. D. KAHL, D. MARTINOVIC, DAN VILLENEUVE, G. T. ANKLEY, AND D. R. EKMAN. Metabolomics in Small Fish Toxicology: Assessing the Impacts of Model EDCs . Presented at SETAC North America 30th Annual Meeting, New Orleans, LA, November 19 - 23, 2009.
TENG, Q., W. Huang, T. W. COLLETTE, AND D. R. EKMAN. Perturbational Metabolic Profiling of Human Breast Cancer Cells. Presented at ISMRM 17th Scientific Meeting & Exposition, Honolulu, HI, April 18 - 24, 2009.
COLLETTE, T. W., D. R. EKMAN, AND Q. TENG. Potential for Metabolomics-Based Markers of Exposure:Encouraging Evidence from Studies using Model Organisms. Presented at 19th Annual International Society of Exposure Science Conference, Minneapolis, MN, November 01 - 05, 2009.
EKMAN, D. R., Q. TENG, D. L. VILLENEUVE, M. D. KAHL, K. M. JENSEN, E. J. DURHAN, G. T. ANKLEY, AND T. W. COLLETTE. Profiling Lipid Metabolites Yields Unique Information on Sex- and Time-dependent Responses of Fathead Minnows (Pimephales promelas) Exposed to 17α-Ethynylestradiol. Metabolomics. Plenum Press, New York, NY, 5(1):22-32, (2009).
MARTINOVIC, D., D. L. VILLENEUVE, L. S. BLAKE, K. M. JENSEN, M. D. KAHL, D. R. EKMAN, M. HENDERSON, Q. TENG, T. W. COLLETTE, N. GARCIA-REYERO, E. PERKINS, AND G. T. ANKLEY. Social Status Modulates Gene Expression and Metabolite Profiles in the Fathead Minnow Males. Presented at 30th Annual Meeting of SETAC North America, New Orleans, LA, November 19 - 23, 2009.
Parsons, H. M., D. R. EKMAN, T. W. COLLETTE, AND M. R. Viant. Spectral Relative Standard Deviation: A Practical Benchmark in Metabolomics. ANALYST. Royal Society of Chemistry, Cambridge, Uk, 134(3):478-485, (2009).
2008
Huang, W., Q. TENG, D. R. EKMAN, AND T. W. COLLETTE. Hepatotoxicity of Chlorpyrifos in Zebrafish Liver Cells by NMR-based Metabolomics. Presented at Metabolomics Society's 4th Annual International Conference, Boston, MA, September 02 - 06, 2008.
EKMAN, D. R., Q. TENG, D. L. VILLENEUVE, M. D. KAHL, K. M. JENSEN, E. J. DURHAN, G. T. ANKLEY, AND T. W. COLLETTE. Investigating Compensation and Recovery of Fathead Minnow (Pimephales promelas) Exposed to 17α-Ethynylestradiol with Metabolite Profiling. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, 42(11):4188-4194, (2008).
TENG, Q., W. Huang, D. R. EKMAN, AND T. W. COLLETTE. Metabolic Changes Caused by Ethinylestradiol in Human Breast Cancer Cells as Observed by NMR Spectroscopy. Presented at Metabolomics Society's 4th Annual International Conference, Boston, MA, September 02 - 06, 2008.
EKMAN, D. R., T. W. COLLETTE, Q. TENG, G. T. ANKLEY, E. J. DURHAN, K. M. JENSEN, M. D. KAHL, D. MARTINOVIC, AND D. L. VILLENEUVE. NMR-based Metabolomics for Studying Toxicity, Compensation, and Recovery in Small Fish Exposed to EDCs. Presented at 35th Annual Aquatic Toxicity Workshop, Saskatoon, SK, CANADA, October 05 - 08, 2008.
EKMAN, D. R., Q. TENG, W. Huang, AND T. W. COLLETTE. Toxicity Assessment of 17 alpha-ethinylestradiol by Cell-Culture Based NMR Metabolomics. Presented at Metabolomics Society's 4th Annual International Conference, Boston, MA, September 02 - 06, 2008.
TENG, Q., D. R. EKMAN, W. Huang, W. M. HENDERSON, AND T. W. COLLETTE. U.S. EPA High-Field NMR Facility with Remote Accessibility. Presented at EPA Science Forum, Washington, DC, May 20 - 22, 2008.
EKMAN, D. R., T. W. COLLETTE, Q. TENG, G. T. ANKLEY, E. J. DURHAN, K. M. JENSEN, M. D. KAHL, E. A. MAKYNEN, D. MARTINOVIC, AND D. L. VILLENEUVE. Use of NMR-based Metabolite Profiling to Study Responses of Fathead Minnows Exposed to the Potent Androgen 17β-trenbolone. Presented at SETAC 29th Annual Meeting, Tampa, FL, November 16 - 20, 2008.
2007
COLLETTE, T. W., D. R. EKMAN, A. W. GARRISON, W. M. HENDERSON, AND Q. TENG. APPLICATION OF METABOLOMICS FOR IMPROVING ECOLOGICAL EXPOSURE AND RISK ASSESSMENTS. Presented at International Science Forum on Computational Toxicology, Research Triangle Park, NC, May 21 - 23, 2007.
COLLETTE, T. W., D. R. EKMAN, Q. TENG, D. C. BENCIC, J. M. LAZORCHAK, R. WANG, M. BREEN, R. CONOLLY, N. DENSLOW, K. WATANABE, E. PERKINS, D. L. VILLENEUVE, AND G. T. ANKLEY. MEETING IN PORTUGAL: LINKAGE OF EXPOSURE AND EFFECTS USING GENOMICS, PROTEOMICS AND METABOLOMICS IN SMALL FISH MODELS. Presented at SETAC Europe 17th Annual Meeting, Porto, PORTUGAL, May 20 - 24, 2007.
TENG, Q., D. R. EKMAN, T. W. COLLETTE, G. T. ANKLEY, K. M. JENSEN, M. D. KAHL, AND D. L. VILLENEUVE. METABOLOMIC STUDIES OF ENDOCRINE DISRUPTION IN SMALL FISH MODELS. Presented at 48th ENC Conference, Daytona, FL, April 22 - 27, 2007.
EKMAN, D. R., T. W. COLLETTE, Q. TENG, G. T. ANKLEY, D. MARTINOVIC, K. M. JENSEN, AND D. L. VILLENEUVE. METABOLOMICS AS A TOOL FOR DISCRIMINATING AMONG ADAPTIVE, COMPENSATORY, AND TOXIC RESPONSES UPON EXPOSURE OF SMALL FISH TO EDCS. Presented at Society for Environmental Toxicology and Chemistry Annual Meeting, Milwaukee, WI, November 13 - 17, 2007.
COLLETTE, T. W., D. R. EKMAN, Q. TENG, D. L. VILLENEUVE, AND G. T. ANKLEY. METABOLOMICS IN SMALL FISH TOXICOLOGY AND ECOLOGICAL RISK ASSESSMENTS. Presented at Metabolomics Society 3rd Annual Conference, Manchester, UK, June 11 - 14, 2007.
EKMAN, D. R., Q. TENG, K. M. JENSEN, D. MARTINOVIC, DAN VILLENEUVE, G. T. ANKLEY, AND T. W. COLLETTE. NMR ANALYSIS OF MALE FATHEAD MINNOW URINARY METABOLITES: A POTENTIAL APPROACH FOR STUDYING IMPACTS OF CHEMICAL EXPOSURES. AQUATIC TOXICOLOGY. Elsevier Science Ltd, New York, NY, 85(2):104-112, (2007).
TENG, Q., D. R. EKMAN, T. W. COLLETTE, G. T. ANKLEY, K. M. JENSEN, M. D. KAHL, AND D. L. VILLENEUVE. NMR-BASED METABOLOMIC STUDIES OF ENDOCRINE DISRUPTION IN SMALL FISH MODELS. Presented at SETAC Europe 17th Annual Meeting, Porto, PORTUGAL, May 20 - 24, 2007.
CHERNEY, D., D. R. EKMAN, D. J. DIX, AND T. W. COLLETTE. RAMAN SPECTROSCOPY-BASED METABOLOMICS FOR DIFFERENTIATING EXPOSURES TO TRIAZOLE FUNGICIDES USING RAT URINE. Analytical Chemistry. American Chemical Society, Washington, DC, 79(19):7324-7332, (2007).
2006
WHITEHEAD, T. L., D. R. EKMAN, E. J. DURHAN, K. M. JENSEN, M. D. KAHL, E. A. MAKYNEN, D. L. VILLENEUVE, AND G. T. ANKLEY. 1H-NMR METABOLOMICS ANALYIS OF ZEBRAFISH (DANIO RERIO) EXPOSED TO THE ENVIRONMENTALLY-RELEVANT EDC 17 ALPHA-ETHINYLESTRADIOL (EE2). Presented at American Chemical Society National Meeting, Atlanta, GA, March 26 - 30, 2006.
EKMAN, D. R., T. W. COLLETTE, Q. TENG, G. T. ANKLEY, K. M. JENSEN, M. D. KAHL, AND D. L. VILLENEUVE. A METABOLOMIC APPROACH TO UNDERSTANDING ENDOCRINE DISRUPTION IN FATHEAD MINNOW. Presented at Metabolomics Society Annual Meeting, Boston, MA, June 24 - 28, 2006.
EKMAN, D. R., T. W. COLLETTE, Q. TENG, T. L. WHITEHEAD, G. T. ANKLEY, K. M. JENSEN, M. D. KAHL, AND D. L. VILLENEUVE. A METABOLOMIC APPROACH TO UNDERSTANDING ENDOCRINE DISRUPTION IN FATHEAD MINNOW . Presented at Society of Environmental Toxicology and Chemistry Annual Meeting, Montreal, QC, CANADA, November 05 - 09, 2006.
TENG, Q., D. R. EKMAN, T. W. COLLETTE, T. L. WHITEHEAD, G. T. ANKLEY, K. M. JENSEN, M. D. KAHL, AND D. L. VILLENEUVE. CHARACTERIZATION OF METABOLITES IN SMALL FISH BIOFLUIDS AND TISSUES BY NMR SPECTROSCOPY. Presented at Society of Environmental Toxicology and Chemistry Annual Meeting, Montreal, QC, CANADA, November 05 - 09, 2006.
EKMAN, D. R., H. C. KEUN, C. D. EADS, C. M. FURNISH, R. N. MURRELL, J. C. ROCKETT, AND D. J. DIX. METABOLOMIC EVALUATION OF RAT LIVER AND TESTIS TO CHARACTERIZE THE TOXICITY OF TRIAZOLE FUNGICIDES. Metabolomics. Plenum Press, New York, NY, 2(2):63-73, (2006).
WHITEHEAD, T. L., T. W. COLLETTE, D. R. EKMAN, A. W. GARRISON, J. F. KENNEKE, AND Q. TENG. METABOLOMICS FOR DEVELOPING MARKERS OF CHEMICAL EXPOSURE AND DISTINGUISHING TOXICITY PATHWAYS. Presented at EPA Science Forum, Washington, DC, May 16 - 18, 2006.
CHERNEY, D., D. R. EKMAN, D. J. DIX, AND T. W. COLLETTE. RAMAN SPECTROSCOPY-BASED METABOLOMICS FOR DIFFERENTIATING TOXICITIES OF CONAZOLE FUNGICIDES. Presented at Metabolomics Society Annual Meeting, Boston, MA, June 24 - 28, 2006.
COLLETTE, T. W., D. CHERNEY, D. R. EKMAN, AND D. J. DIX. RAMAN SPECTROSCOPY-BASED METABOLOMICS FOR DIFFERENTIATING TOXICITIES OF TRIAZOLE FUNGICIDES. Presented at Society of Environmental Toxicology and Chemistry Annual Meeting, Montreal, QC, CANADA, November 05 - 09, 2006.
WHITEHEAD, T. L., T. W. COLLETTE, D. R. EKMAN, Q. TENG, G. T. ANKLEY, E. J. DURHAN, K. M. JENSEN, M. D. KAHL, AND D. L. VILLENEUVE. USING 1H-NMR METABOLOMICS TO CHARACTERIZE ALTERED METABOLIC PROFILES IN ZEBRAFISH (DANIO RERIO) EXPOSED TO THE MODEL EDCS 17 ALPHA-ETHINYLESTRADIOL (EE2) AND FADROZOLE . Presented at Society of Environmental Toxicology and Chemistry Annual Meeting, Montreal, QC, CANADA, November 05 - 09, 2006.
2005
Miracle, A L., I Knoebl, D Bencic, D L. Lattier, R Wang, D. Villeneuve, G Ankley, D. H. MILLER, J. F. KENNEKE, D. R. EKMAN, T. WHITEHEAD, AND K. WATANABE. A CROSS-SPECIES APPROACH TO USING GENOMICS TOOLS IN AQUATIC TOXICOLOGY. Presented at Society of Toxicology, New Orleans, LA, March 06 - 10, 2005.
Bao, W, J. Fostel, M. D. Waters, B. A. Merrick, D Ekman, M. Kostich, J E. Schmid, AND D J. Dix. A DATABASE FOR TRACKING TOXICOGENOMIC SAMPLES AND PROCEDURES WITH GENOMIC, PROTEOMIC AND METABONOMIC COMPONENTS. Presented at Society of Toxicology, New Orleans, LA, March 6-10, 2005.
EKMAN, D. R., H. C. KEUN, C. D. EADS, C. M. FURNISH, J. C. ROCKETT, AND D. J. DIX. DIFFERENTIATING TOXICITIES OF CONAZOLE FUNGICIDES THROUGH METABONOMIC ANALYSES OF MULTIPLE TISSUES. Presented at EPA Science Forum 2005, Washington, DC, May 16 - 18, 2005.
EKMAN, D. R., H. C. KEUN, C. D. EADS, C. M. FURNISH, AND D. J. DIX. DIFFERENTIATING TOXICITIES OF CONAZOLE FUNGICIDES THROUGH METABONOMIC ANALYSES OF MULTIPLE TISSUES . Presented at EPA Science Forum, Washington, DC, May 16 - 18, 2005.
DIX, D. J., W. BAO, H. REN, D. R. EKMAN, AND R. J. KAVLOCK. EPA SCIENCE FORUM - EPA'S TOXICOGENOMICS PARTNERSHIPS ACROSS GOVERNMENT, ACADEMIA AND INDUSTRY. Presented at EPA Science Forum 2005, Washington, DC, May 16 - 18, 2005.
DIX, D. J., W. BAO, H. REN, D. R. EKMAN, AND R. J. KAVLOCK. EPA'S TOXICOGENOMICS PARTNERSHIPS ACROSS GOVERNMENT, ACADEMIA AND INDUSTRY. Presented at EPA Science Forum, Washington, DC, May 16 - 18, 2005.
EKMAN, D. R., N. L. WOLFE, AND J. F. DEAN. GENE EXPRESSION CHANGES IN ARABIDOPSIS THALIANA SEEDLING ROOTS EXPOSED TO THE MUNITION HEXAHYDRO-1,3,5-TRINITRO-1,3,5-TRIAZINE. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, 39(16):6313-6320, (2005).
KONWICK, B., A. FISK, A. W. GARRISON, J. F. KENNEKE, AND D. R. EKMAN. INVESTIGATING THE ENANTIOSELECTIVE TOXICITY OF CONAZOLE FUNGICIDES IN RAINBOW TROUT THROUGH NMR BASED METABOLOMICS. Presented at Society of Environmental Toxicology and Chemistry Annual Meeting, Baltimore, MD, November 13 - 17, 2005.
EKMAN, D. R., B. KONWICK, J. F. KENNEKE, A. W. GARRISON, AND A. T. FISK. INVESTIGATING THE ENANTIOSELECTIVE TOXICITY OF CONAZOLE FUNGICIDES IN RAINBOW TROUT THROUGH THE USE OF NMR BASED METABONOMICS. Presented at 230th American Chemical Society National Meeting, Washington, DC, August 28 - September 01, 2005.
COLLETTE, T. W., D. R. EKMAN, J. F. KENNEKE, T. L. WHITEHEAD, D. L. VILLENEUVE, M. D. KAHL, K. M. JENSEN, AND G. T. ANKLEY. METABOLOMICS AS A DIAGNOSTIC TOOL FOR SMALL FISH TOXICOLOGY. Presented at Society of Environmental Toxicology and Chemistry Annual Meeting, Baltimore, MA, November 13 - 17, 2005.
COLLETTE, T., D. EKMAN, J. F. KENNEKE, T. L. WHITEHEAD, D. L. VILLENEUVE, M. D. KAHL, K. M. JENSEN, AND G. T. ANKLEY. METABOLOMICS AS A DIAGNOSTIC TOOL FOR SMALL FISH TOXICOLOGY RESEARCH. Presented at SETAC Annual Meeting, Baltimore, MD, November 13 - 17, 2005.
COLLETTE, T. W., D. R. EKMAN, J. F. KENNEKE, T. L. WHITEHEAD, D. L. VILLENEUVE, M. D. KAHL, K. M. JENSEN, AND G. T. ANKLEY. METABOLOMICS AS A DIAGNOSTIC TOOL FOR SMALL FISH TOXICOLOGY RESEARCH. Presented at Society of Environmental Toxicology and Chemistry Annual Meeting, Baltimore, MD, November 13 - 17, 2005.
ALAM, M. K., T. M. ALAM, AND D. R. EKMAN. MULTIVARIATE CURVE RESOLUTION OF NMR SPECTROSCOPY METABONOMIC DATA. Presented at EPA Science Forum 2005, Washington, DC, May 16 - 18, 2005.
2004
Garrison, A W., D R. Ekman, J F. Kenneke, AND C S. Mazur. ENANTIOMER-SPECIFIC EFFECTS OF CHIRAL POLLUTANTS. Presented at 25th Annual Meeting of the Society of Environmental Toxicology and Chemistry, Portland, OR, November 14-18, 2004.
Ekman, D R., W. W. Lorenz, A. E. Przybyla, N L. Wolfe, S C. McCutcheon, AND J. D. Dean. TRANSCRIPTIONAL PROFILING OF ARABIDOPSIS THALIANA ROOT RESPONSES TO MUNITIONS. Presented at American Ecological Engineering Society Fourth Annual Meeting, Fayetteville, AR, June 9-12, 2004.
2003
Ekman, D R., W. W. Lorenz, A. E. Przybyla, N L. Wolfe, AND J. D. Dean. SAGE ANALYSIS OF TRANSCRIPTOME RESPONSES IN ARABIDOPSIS ROOTS EXPOSED TO 2,4,6-TRINITROTOLUENE. PLANT PHYSIOLOGY 133(3):1397-1406, (2003).
2002
Ekman, D R., W. W. Lorenz, S C. McCutcheon, AND N L. Wolfe. USE OF SERIAL ANALYSIS OF GENE EXPRESSION (SAGE) TO STUDY GENETIC RESPONSES TO THE PRESENCE OF THE TNT OR RDX BY ARABIDOPSIS THALIANA. Presented at Sixth International Symposium on Environmental Biotechnology and Fourth International Symposium on Cleaner Bioprocesses and Sustainable Development, Vera Cruz, Mexico, June 9-12, 2002.
Martinovic-Weigelt, D., D. Ekman, D. Villeneuve, C. James, Q. Teng, Tim Collette, AND G. Ankley. Fishy aroma of social status: Urinary chemo-signaling of territoriality in male fathead minnows (Pimephales promelas). PLOS ONE . Public Library of Science, San Francisco, CA, 7(11):e46579, (2012).