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Records 101 to 161 of 161

2004
Zartarian, V, J Xue, A H. Ozkaynak, W. Dang, G. Glenn, AND L. Smith. SUMMARY OF EPA'S DRAFT PROBABILISTIC ASSESSMENT FOR CHILDREN'S EXPOSURES TO CCA-TREATED WOOD. Presented at Introduction of Human Exposure Analysis Course, Stanford, CA, May 12, 2004.
Ozkaynak, A H., V Zartarian, AND J Xue. THE STOCHASTIC HUMAN EXPOSURE AND DOSE SIMULATION (SHEDS) MODEL. Presented at Pyrethroids Working Group Meeting, Arlington, VA, May 12, 2004.
Xue, J, T R. McCurdy, J. D. Spengler, AND A H. Ozkaynak. UNDERSTANDING VARIABILITY IN TIME SPENT IN SELECTED LOCATIONS FOR 7-12 YEAR OLD CHILDREN. JOURNAL OF EXPOSURE ANALYSIS AND ENVIRONMENTAL EPIDEMIOLOGY 14(3):222-233, (2004).
2003
Zartarian, V, J Xue, AND A H. Ozkaynak. APPLYING AN INNOVATIVE MODEL (SHEDS: STOCHASTIC HUMAN EXPOSURE AND DOSE SIMULATION MODEL) TO ASSESS CHILDREN'S EXPOSURES TO PESTICIDES. Presented at Science Forum 2003, Washington, DC, May 5-7, 2003.
Zartarian, V, J Xue, AND A H. Ozkaynak. ASSESSING CHILDREN'S EXPOSURES TO PESTICIDES: AN IMPORTANT APPLICATION OF THE STOCHASTIC HUMAN EXPOSURE AND DOSE SIMULATION MODEL (SHEDS). Presented at Science Forum 2003, Washington, DC, May 5-7, 2003.
Georgopoulos, P. G., S. W. Wang, V. M. Vyas, Q. Sun, P. Shade, Y. C. Yang, J M. Burke, R. Vedantham, AND A H. Ozkaynak. ASSESSING POPULATION EXPOSURES TO MULTIPLE AIR POLLUTANTS USING A MECHANISTIC SOURCE-TO-DOSE MODELING FRAMEWORK. Presented at International Society of Exposure Analysis, Stresa, Italy, September 21-25, 2003.
Zartarian, V, J Xue, A H. Ozkaynak, J. Driver, M. Pandian, AND T. Johnson. AVAILABLE MICRO-ACTIVITY DATA AND THEIR APPLICABILITY TO AGGREGATE EXPOSURE MODELING. Presented at Society for Risk Analysis Conference, Baltimore, MD, December 7-10, 2003.
Noble, C. A., S Mukerjee, M Gonzales, C. Rodes, P. A. Lawless, S. Natarajan, E. A. Myers, G A. Norris, L. Smith, A H. Ozkaynak, AND L Neas. CONTINUOUS MEASUREMENT OF FINE AND ULTRAFINE PARTICULATE MATTER, CRITERIA POLLUTANTS AND METEOROLOGICAL CONDITIONS IN URBAN EL PASO, TEXAS. ATMOSPHERIC ENVIRONMENT 37(6):827-840, (2003).
Ozkaynak, A H., J J. Quackenboss, W. Strauss, M. G. Nishioka, J. Lehman, M. Morara, L. Ryan, S. Park, C. Arroya, AND D. Locke. DEVELOPMENT OF EXPOSURE ASSESSMENT STUDY DESIGN FOR THE NATIONAL CHILDREN'S STUDY (NCS). Presented at National Children's Study (NCS), Atlanta, GA, December 15-17, 2003.
Ozkaynak, A H., J M. Burke, AND S. Graham. HUMAN EXPOSURE MODELING FOR AIR TOXICS: CONCEPTS, METHODS, AND TOOLS. Presented at EPA Region 1 Meeting, Boston, MA, August 28, 2003.
Ozkaynak, A H., J M. Burke, AND S E. Graham. HUMAN EXPOSURE MODELING: CONCEPTS, METHODS, AND TOOLS. Presented at EPA Region 1 Meeting, Boston, MA, August 28, 2003.
Ozkaynak, A H., J Xue, V Zartarian, J M. Burke, AND S E. Graham. MODELING HUMAN EXPOSURES AND DOSE USING A 2-DIMENSIONAL MONTE-CARLO MODEL (SHEDS). Presented at Society for Risk Analysis, Baltimore, MD, December 7-10, 2003.
Ozkaynak, A H. MODELING INHALATION AND MULTIMEDIA MULTIPATHWAY HUMAN EXPOSURES TO ENVIRONMENTAL POLLUTANTS. Presented at The American Chemistry Council Long Range Research Initiative Annual Science Meeting, Herndon, VA, June 24-25, 2003.
Smith, L., S Mukerjee, G A. Norris, M Gonzales, C Stallings, L Neas, AND A H. Ozkaynak. PREDICTION OF FINE PARTICULATE LEVELS AT UNMONITORED LOCATIONS. Presented at American Association for Aerosol Research, Anaheim, CA, October 20-24, 2003.
Burke, J M., R. Vedantham, T R. McCurdy, J Xue, AND A H. Ozkaynak. SHEDS-PM: A POPULATION EXPOSURE MODEL FOR PREDICTING DISTRIBUTIONS OF PM EXPOSURE AND DOSE FROM BOTH OUTDOOR AND INDOOR SOURCES. Presented at International Society of Exposure Analysis, Stresa, Italy, September 21-25, 2003.
Xue, J, S V. Liu, A H. Ozkaynak, AND J. D. Spengler. TOWARDS RELIABLE AND COST-EFFECTIVE OZONE EXPOSURE ASSESSMENT: PARAMETER EVALUATION AND MODEL VALIDATION USING THE HARVARD SOUTHERN CALIFORNIA CHRONIC OZONE EXPOSURE STUDY DATA. Presented at International Society of Exposure Analysis, Stresa, Italy, September 21-25, 2003.
Ozkaynak, A H., V Zartarian, J Xue, AND W. Dang. USEPA SHEDS MODEL: METHODOLOGY FOR EXPOSURE ASSESSMENT FOR WOOD PRESERVATIVES. Presented at Annual Conference on Soils, Sediments and Water, Amherst, MA, October 20-23, 2003.
2002
Burke, J M., R. Vedantham, T R. McCurdy, J Xue, AND A H. Ozkaynak. A POPULATION EXPOSURE MODEL FOR PARTICULATE MATTER: SHEDS-PM. Presented at American Association of Aerosol Research, Charlotte, NC, October 7-11, 2002.
Graham, S E., J M. Burke, AND A H. Ozkaynak. A PROBABILISTIC MODELING FRAMEWORK FOR PREDICTING POPULATION EXPOSURES TO BENZENE. Presented at International Society of Exposure Analysis 2002 Conference, Vancouver, Canada, August 11-15, 2002.
Vyas, V. M., S. W. Wang, Q. Sun, A. Chandrasekar, P. Shade, P. G. Georgopoulos, J M. Burke, AND A H. Ozkaynak. ADVANCEMENTS IN SOURCE-TO-DOSE ANALYSIS OF POPULATION EXPOSURES TO OZONE. Presented at International Society of Exposure Analysis 2002 Conference, Vancouver, Canada, August 11-15, 2002.
Egeghy, P P., J J. Quackenboss, A H. Ozkaynak, AND P. B. Ryan. ALTERNATIVE EXPOSURE MEASUREMENT DESIGNS TO IMPROVE EPIDEMIOLOGICAL STUDY DESIGNS: DETERMINANTS OF TEMPORAL VARIABILITY IN ENVIRONMENTAL CONCENTRATIONS, EXPOSURES, AND BIOMARKERS. Presented at National Children's Study Meetings, Baltimore, MD, December 17-18, 2002.
Quackenboss, J J., P P. Egeghy, A H. Ozkaynak, AND C. B. Thompson. ALTERNATIVE EXPOSURE MEASUREMENT DESIGNS TO IMPROVE EPIDEMIOLOGICAL STUDY DESIGNS: USE OF HUMAN EXPOSURE STUDY DATA TO IDENTIFY EXPOSURE QUESTIONS FOR USE IN THE NCS. Presented at National Children's Study Meetings, Baltimore, MD, December 17-18, 2002.
Ozkaynak, A H. ASSESSING CHILDREN'S EXPOSURES: ISSUES, APPROACHES AND PLANS. Presented at 2002 Annual Meeting of the International Life Sciences Institute (ILSI), Cancun, Mexico, January 19-24, 2002.
Wang, S. W., V. M. Vyas, Y. C. Yang, P. G. Georgopoulos, AND A H. Ozkaynak. ASSESSING MULTIMEDIA/MULTIPATHWAY EXPOSURE TO ARSENIC USING A MECHANISTIC SOURCE-TO-DOSE MODELING FRAMEWORK. Presented at International Society of Exposure Analysis 2002 Conference, Vancouver, Canada, August 11-15, 2002.
Burke, J M., A W. Rea, J C. Suggs, R W. Williams, J Xue, AND A H. Ozkaynak. Ambient Particulate Matter Exposures: A Comparison of Sheds-PM Exposure Model Predictions and Estimates Derived from Measurements Collected During Nerl's RTP PM Panel Study. Presented at International Society of Exposure Analysis 2002 Conference, Vancouver, Canada, August 11-15, 2002.
Wilson, N. K., R. Iachen, J. C. Chuang, S. M. Gordon, G F. Evans, P. Feder, W. Strauss, A H. Ozkaynak, AND L S. Sheldon. CHILDREN'S TOTAL EXPOSURE TO PERSISTENT PESTICIDES AND OTHER PERSISTENT ORGANIC POLLUTANTS (CTEPP): AN OVERVIEW. Presented at International Society of Exposure Analysis 2002 Conference, Vancouver, Canada, August 11-15, 2002.
Zidek, J., L. Sun, N. D. Le, AND A H. Ozkaynak. CONTENDING WITH SPACE-TIME INTERACTION IN THE SPATIAL PREDICTION OF POLLUTION: VANCOUVER'S HOURLY AMBIENT PM 10 FIELD. ENVIRONMETRICS 13(5-6):595-613, (2002).
Burke, J M., K. Ito, G A. Norris, A H. Ozkaynak, AND W Wilson. IMPLICATIONS OF SELECTING ALTERNATIVE EXPOSURE METRICS IN ANALYZING THE RELATIONSHIPS BETWEEN PM AND ACUTE MORTALITY AND MORBIDITY IN PHILADELPHIA. Presented at International Society of Exposure Analysis 2002 Conference, Vancouver, Canada, August 11-15, 2002.
Zartarian, V, J Xue, W. Dang, A H. Ozkaynak, N. Cook, D. Aviado, AND S. Mostaghimi. MODELING AGGREGATE EXPOSURE AND DOSE OF CHILDREN TO A WOOD TREATMENT PRESERVATIVE FROM PLAYSETS AND HOME DECKS. Presented at International Society of Exposure Analysis 2002 Conference, Vancouver, Canada, August 11-15, 2002.
Zartarian, V, J Xue, A H. Ozkaynak, G. Glenn, C Stallings, L. Smith, W. Dang, N. Cook, D. Aviado, S. Mostaghimi, AND J. Chen. MODELING EXPOSURE AND DOSE OF CHILDREN TO WOOD TREATMENT PRESERVATIVES FROM PLAYSETS AND HOME DECKS. Presented at Society for Risk Analysis Conference, New Orleans, LA, December 8-11, 2002.
Zartarian, V, J Xue, A H. Ozkaynak, G. Glenn, L. Smith, W. Dang, N. Cook, D. Aviado, S. Mostaghimi, AND J. Chen. TECHNICAL MANUAL: USING SHEDS FOR THE ASSESSMENT OF CHILDREN'S EXPOSURE AND DOSE FROM TREATED WOOD PRESERVATIVES ON PLAYSETS AND RESIDENTIAL DECKS.
2001
Burke, J M., M J. Zufall, AND A H. Ozkaynak. A POPULATION EXPOSURE MODEL FOR PARTICULATE MATTER: CASE STUDY RESULTS FOR PM 2.5 IN PHILADELPHIA, PA. JOURNAL OF EXPOSURE ANALYSIS AND ENVIRONMENTAL EPIDEMIOLOGY 11(6):470-489, (2001).
Zartarian, V, A H. Ozkaynak, AND J. Xue. ASSESSING RESIDENTIAL EXPOSURE USING THE STOCHASTIC HUMAN EXPOSURE AND DOSE SIMULATION (SHEDS) MODEL. Presented at 11th Annual Meeting of the International Society of Exposure Analysis, Charleston, SC, November 4-8, 2001.
Hore, P., V Zartarian, J. Xue, A H. Ozkaynak, D. Barr, L. Needham, N. G. Freeman, A. Roy, AND P. J. Lioy. COMPARISON OF FIELD MEASUREMENTS FROM A CHILDREN'S PESTICIDE STUDY AGAINST PREDICTIONS FROM A PHYSICALLY BASED PROBABILISTIC MODEL FOR ESTIMATING CHILDREN'S RESIDENTIAL EXPOSURE AND DOSE TO CHLORPYRIFOS. Presented at 11th Annual Meeting of the International Society of Exposure Analysis, Charleston, SC, November 4-8, 2001.
Noble, C. A., C. E. Rodes, P. A. Lawless, S. Natarajan, E. A. Myers, S Mukerjee, A H. Ozkaynak, M Gonzales, AND L Neas. CORRELATION OF FINE AND ULTRAFINE PARTICULATE MATTER WITH METEOROLOGICAL CONDITIONS AND CRITERIA POLLUTANTS IN EL PASO, TEXAS. Presented at American Association for Aerosol Research, Portland, OR, October 15-19, 2001.
Buck, R. J., A H. Ozkaynak, J. Xue, V Zartarian, AND K Hammerstrom. MODELED ESTIMATES OF CHLORPYRIFOS EXPOSURE AND DOSE FOR THE MINNESOTA AND ARIZONA NHEXAS POPULATIONS. JOURNAL OF EXPOSURE ANALYSIS AND ENVIRONMENTAL EPIDEMIOLOGY 11(3):253-268, (2001).
Ozkaynak, A H., V Zartarian, J. Xue, E J. Furtaw Jr., AND M L. Rigas. MODELING EXPOSURES TO PESTICIDES APPROACHES AND MODELING NEEDS. Presented at Workshop on Exposure of Children to Pesticides, Berlin, Germany, September 27-29, 2001.
Burke, J M., J. Xue, AND A H. Ozkaynak. POPULATION EXPOSURES TO PARTICULATE MATTER: A COMPARISON OF EXPOSURE MODEL PREDICTIONS AND MEASUREMENT DATA. Presented at 11th Annual Meeting of the International Society of Exposure Analysis, Charleston, SC, November 4-8, 2001.
Zartarian, V, A H. Ozkaynak, AND J. Xue. QUANTIFYING AGGREGATE CHLORPYRIFOS EXPOSURE AND DOSE TO CHILDREN USING A PHYSICALLY-BASED TWO-STAGE MONTE CARLO PROBABILISTIC MODEL. Presented at 11th Annual Meeting of the International Society of Exposure Analysis, Charleston, SC, November 4-8, 2001.
Norris, G A., S Mukerjee, A H. Ozkaynak, L. A. Smith, C. A. Noble, C. E. Rodes, M Gonzales, AND L Neas. RELATIONSHIP BETWEEN FINE AND ULTRAFINE PARTICLE NUMBER AND VOC SPECIES IN EL PASO, TEXAS. Presented at American Association for Aerosol Research, Portland, OR, October 15-19, 2001.
2000
Zartarian, V, A H. Ozkaynak, J M. Burke, M J. Zufall, M L. Rigas, AND E J. Furtaw Jr. A MODELING FRAMEWORK FOR ESTIMATING CHILDREN'S RESIDENTIAL EXPOSURE AND DOSE TO CHLORPYRIFOS VIA DERMAL RESIDUE CONTACT AND NON-DIETARY INGESTION. ENVIRONMENTAL HEALTH PERSPECTIVES 108(6):505-514, (2000).
Ozkaynak, A H. EXPOSURE ANALYSIS METHODS USED IN ENVIRONMENTAL RISK ASSESSMENT. Presented at Israel/EPA Comparative Risk Meeting, Tel Aviv, Israel, March 27, 2000.
Sun, L., J. Zidek, N. D. Le, AND A H. Ozkaynak. INTERPOLATING VANCOUVER'S DAILY AMBIENT PM 10 FIELD. ENVIRONMETRICS 11(6):651-663, (2000).
Zartarian, V, A H. Ozkaynak, J. Xue, W. G. Glen, AND E J. Furtaw Jr. MODELING AGGREGATE CHLORPYRIFOS EXPOSURE AND DOSE TO CHILDREN. Presented at ISEA 2000 Exposure Analysis in the 21st Century: Integrating Science, Policy and Quality of Life, Monterey Peninsula, CA, October 24-27, 2000.
Ozkaynak, A H., G F. Evans, D A. Pahl, AND J A. Graham. OVERVIEW OF EPA'S HUMAN EXPOSURE AND SOURCE-TO-DOSE MODELING PROGRAM: HEADSUP. Presented at ISEA 2000 Exposure Analysis in the 21st Century: Integrating Science, Policy and Quality of Life, Monterey Peninsula, CA, October 24-27, 2000.
Burke, J M., M J. Zufall, A H. Ozkaynak, J. Xue, AND J. Zidek. PREDICTING POPULATION EXPOSURES TO PM: THE IMPORTANCE OF MICROENVIRONMENTAL CONCENTRATIONS AND HUMAN ACTIVITIES. Presented at PM 2000 AWMA Conference, Charleston, SC, January 24-28, 2000.
Berry, M., J. Graham, K. Hammerstrom, S. Hern, H. Ozkaynak, D. Pahl, AND J. Quackenboss. STRATEGIC PLAN FOR THE ANALYSIS OF THE NATIONAL HUMAN EXPOSURE ASSESSMENT SURVEY (NHEXAS) PILOT STUDY DATA. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-00/049, 2000.
Berry Jr., M R., J A. Graham, S C. Hern, A H. Ozkaynak, D A. Pahl, J J. Quackenboss, K Hammerstrom, K W. Leovic, G L. Robertson, L S. Sheldon, AND W C. Steen. STRATEGIC PLAN FOR THE ANALYSIS OF THE NATIONAL HUMAN EXPOSURE ASSESSMENT SURVEY (NHEXAS) PILOT STUDY DATA. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-00/049, 2000.
Burke, J M., M J. Zufall, A H. Ozkaynak, AND J. Zidek. THE CONTRIBUTION OF AMBIENT PM2.5 TO TOTAL PERSONAL EXPOSURES: RESULTS FROM A POPULATION EXPOSURE MODEL FOR PHILADELPHIA, PA. Presented at ISEA 2000 Exposure Analysis in the 21st Century: Integrating Science, Policy and Quality of Life, Monterey Peninsula, CA, October 24-27, 2000.
1999
Zartarian, V, A H. Ozkaynak, J M. Burke, M J. Zufall, M L. Rigas, AND E J. Furtaw Jr. A MODELING FRAMEWORK FOR ESTIMATING CHILDREN'S RESIDENTIAL EXPOSURE AND DOSE TO CHLORPYRIFOS VIA DERMAL RESIDUE CONTACT AND NON-DIETARY INGESTION. Presented at ISEE/ISEA '99 Conference, Athens, Greece, September 5-8, 1999.
Ozkaynak, A H., M J. Zufall, J M. Burke, J. Xue, AND J. Zidek. A PROBABILISTIC POPULATION EXPOSURE MODEL FOR PM10 AND PM 2.5. Presented at ISEE/ISEA '99 Conference, Athens, Greece, September 5-8, 1999.
Ozkaynak, A H., J. Xue, J. D. Spengler, H. Parise, L. Privalova, S. Brezgina, B. Katsnelson, S. Kuzmin, S. Voronin, AND A. Kosheleva. ACUTE EFFECTS OF AIR POLLUTION ON RESPIRATORY SYMPTOMS AND PEAK FLOW MEASUREMENTS OF SYMPTOMATIC AND ASYMPTOMATIC CHILDREN IN NIZHNI TAGIL, RUSSIA. Presented at PM 2000 Program Committee Meeting, Salt Lake City, UT, October 3-4, 1999.
Burke, J M., T R. McCurdy, A H. Ozkaynak, AND L S. Sheldon. ANALYSIS OF HUMAN ACTIVITY DATA FOR USE IN MODELING ENVIRONMENTAL EXPOSURES. Presented at American Association of Aerosol Research, Tacoma, WA, October 11-15, 1999.
Rigas, M L., V Zartarian, E A. CohenHubal, AND A H. Ozkaynak. DERMAL EXPOSURE AND DOSE: USING AN EVENT-BASED APPROACH TO EVALUATE MEASUREMENT APPROACHES. Presented at Society for Risk Analysis, Atlanta, GA, December 5-8, 1999.
Ozkaynak, A H. FRAMEWORK FOR MODEL EVALUATION AND VALIDATION. Presented at Aggregate Exposure Assessment Model Evaluation and Refinement Workshop, Baltimore, MD, October 19-21, 1999.
CohenHubal, E A., J M. Burke, M J. Zufall, A H. Ozkaynak, AND L S. Sheldon. IMPORTANT PATHWAYS AND FACTORS FOR ASSESSING CHILDREN'S RESIDENTIAL EXPOSURE TO PESTICIDES. Presented at ISEE/ISEA '99 Conference, Athens, Greece, September 5-8, 1999.
Zartarian, V, A H. Ozkaynak, J M. Burke, M J. Zufall, E J. Furtaw Jr., E A. CohenHubal, AND L S. Sheldon. MODELED RESIDENTIAL CHLORPYRIFOS EXPOSURE AND DOSE TO CHILDREN VIA DERMAL SURFACE RESIDUE CONTACT AND NON-DIETARY INGESTION. Presented at ISEE/ISEA '99 Conference, Athens, Greece, September 5-8, 1999.
Ozkaynak, A H. MODELING ENVIRONMENTAL EXPOSURES TO PARTICULATE MATTER AND PESTICIDES. Presented at International Meeting on Particulate Matter Exposures and Health Effects, London, United Kingdom, June 25-July 3, 1999.
Ozkaynak, A H., V Zartarian, J M. Burke, M J. Zufall, E A. CohenHubal, L S. Sheldon, R. J. Buck, AND J. Xue. MODELING MULTIPATHWAY EXPOSURES OF CHILDREN AND ADULTS TO PESTICIDES. Presented at ISEE/ISEA '99 Conference, Athens, Greece, September 5-8, 1999.
Zufall, M J., A H. Ozkaynak, M. Brauer, W R. Ott, J A. Ryan, AND J. D. Spengler. PARTICULATE MATTER CONCENTRATIONS IN NON-RESIDENTIAL MICROENVIRONMENTS. Presented at American Association of Aerosol Research, Tacoma, WA, October 11-15, 1999.
Ozkaynak, A H., M J. Zufall, J M. Burke, J. Xue, AND J. Zidek. PREDICTING POPULATION EXPOSURES TO PM10 AND PM 2.5. Presented at Third Colloquium on Particulate Air Pollution and Public Health, Durham, NC, June 6-8, 1999.