Chaney RA, Montgomery HD, King JH, Hendrickson NR, Sloan CD,
Johnston JD. 2019. A Comparison of Perceived and Measured Commuter Air Pollution Exposures. Journal of Environmental Health. 82(4):8-14.
Thygerson SM, Beard JD, House MJ, Smith RL, Burbidge HC, Andrus KN, Weber FX, Chartier R,
Johnston JD. 2019. Air-quality assessment of on-site brick-kiln worker housing in Bhaktapur, Nepal: Chemical speciation of indoor and outdoor PM2.5 pollution. International Journal of Environmental Research and Public Health. 16(21):4114.
Johnston JD, Cowger AE, Graul RJ, Nash R, Tueller JA, Hendrickson NR, Robinson DR, Beard JD, Weber KS. 2019. Associations between evaporative cooling and dust mite allergens, endotoxins, and β- (1→3)-D-glucans in house dust: A study of low-income homes. Indoor Air. 29(6):1005-1017.
Davis SF, Johnston JD, Magnusson BM, Novilla ML, Torgersen BK, Schnell AJ, Crandall A. 2018. Predictors of radon testing among Utah residents using a theory-based approach. Journal of Environmental Health. 80(6):20-27.
Sanjel S, Khanal SN, Thygerson SM, Carter WS, Johnston JD, Joshi SK. 2017. Exposure to respirable silica among clay brick workers in Kathmandu valley, Nepal. Archives of Environmental and Occupational Health.
Chaney RA, Sloan CD, Cooper VC, Robinson DR, Hendrickson NR, McCord TA, Johnston JD. 2017. Personal exposure to fine particulate air pollution while commuting: An examination of six transport modes on an urban arterial roadway. PLoS ONE. 12(11: e0188053).
Sanjel S, Khanal SN, Thygerson SM, Carter WS, Johnston JD, Joshi SK. 2017. Respiratory symptoms and illnesses related to the concentration of airborne particulate matter among brick kiln workers in Kathmandu valley, Nepal. Annals of Occupational and Environmental Medicine. 29(9).
Johnston JD, Kruman B, Nelson M, Merrill RM, Graul R, Hoybjerg T, Tuttle S, Myers S, Cook R, Weber KS. 2017. Differential effects of air conditioning type on residential endotoxin levels in a semi-arid climate. Indoor Air. 1-9.
Johnston JD, Barney T, Crandall J, Brown M, Westover T, Paulson S, Smith M, Weber KS. 2017. Prevalence of dust mite allergens in low-income homes with evaporative coolers in a semi-arid climate. Archives of Environmental and Occupational Health. 73(1):38-41.
Sloan CD, Weber FX, Bradshaw RK, Philipp TJ, Barber WB, Palmer VL, Graul RJ, Tuttle SC, Chartier RT, Johnston JD. 2016. Elemental analysis of infant airborne particulate exposures. Journal of exposure science & environmental epidemiology.
Johnston JD, Merrill RM, Zimmerman GC, Collingwood SC, Reading JC. 2016. Factors associated with biosafety level-2 research workers' laboratory exit hand washing behaviors and glove removal compliance. Journal of Occupational and Environmental Hygiene. 13(4):254-264.
Johnston JD, Tuttle SC, Nelson MC, Bradshaw RK, Hoybjerg TG, Johnson JB, Kruman BA, Orton TS, Cook RB, Eggett DL, et al. 2016. Evaporative Cooler Use Influences Temporal Indoor Relative Humidity but not Dust Mite Allergen Levels in Homes in a Semi-arid Climate. PLOS ONE. 11(1).
Johnston JD, Magnusson BM, Eggett DL, Collingwood SC, Bernhardt SA. 2015. Comparison of single-point and continuous sampling methods for estimating residential indoor temperature and humidity. Journal of Occupational and Environmental Hygiene. 12(11):785-794.
Sloan CD, Philipp TJ, Bradshaw RK, Chronister S, Barber WB, Johnston JD. 2015. Applications of GPS-tracked personal and fixed-location PM
continuous exposure monitoring. Journal of the Air & Waste Management Association. 66(1):53-65.
Johnston JD, Magnusson BM, Eggett DL, Mumford K, Collingwood SC, Bernhardt SA. 2014. Sensor drift and predicted calibration intervals of handheld temperature and relative humidity meters under residential field-use conditions. Journal of Environmental Health. October 2014.
Johnston JD, Eggett DL, Johnson MJ, Reading JC. 2014. The influence of risk perception on biosafety level-2 laboratory workers' hand-to-face contact behaviors. Journal of Occupational and Environmental Hygiene. 11(9):625-632.
Johnston JD, Thygerson SM, Johnson MJ, Reading JC. 2013. Hand washing quality among biosafety level-2 research laboratory workers. Applied Biosafety. 18(3):116-121.
Ashton C, Bernhardt SA, Lowe M, Mietchen M, Johnston JD. 2012. Comparison of HIV/AIDS Rates Between U.S.-Born Blacks and African-Born Blacks in Utah, 2000-2009. The Open Aids Journal. 6(Suppl 1: M13):156-162.
Chessin SJ, Johnston JD. 2002. Thermal Loading as a Causal Factor in Exceeding the 0.1 PPM Laboratory Fume Hood Control Level. Applied Occupational and Environmental Hygiene. 17(7):512-518.
Johnston JD, Chessin SJ, Chesnovar BW, Lillquist DR. 2000. The Effect of Thermal Loading on Laboratory Fume Hood Performance. Applied Occupational and Environmental Hygiene. 15(11):863-868.
Nielsen N, Palmer V, Bradshaw R, Thacker EL, Johnston JD. Estimating children's exposure to indoor particulate matter (PM10) using a statistical prediction model. American Industrial Hygiene Conference & Expo. Seattle, WA. 2017 .
Hendrickson NR, Cooper VC, Sloan CD, Chaney RA, Johnston JD. Personal exposure to fine particulate air pollution (PM2.5) while commuting: An examination of six transport modes on an urban arterial roadway. American Industrial Hygiene Conference & Expo. Seattle, WA. 2017 .
Graul RJ, Tuttle SC, Kruman BA, Nelson MC, Hoybjerg TG, Meyers S, Cook RB, Eggett DL, Weber KS, Johnston JD. Differences in indoor dust endotoxin levels based on type of air conditionig in homes in a semi-arid climate. NEHA 2016 AEC and HUD Healthy Homes Conference. San Antonio, TX. 2016 .
Brown M, Barney T, Westover T, Paulson S, Smith M, Crandall J, Weber KS, Johnston JD. Dust mite allergens in low-income homes with evaporative coolers in a semi-arid climate. NEHA 2016 AEC and HUD Healthy Homes Conference. San Antonio, TX. 2016 .
Davis SF, Cox A, Magnusson BM, Crandall A, Jensen A, Larsen B, Torgersen B, Johnston JD. Factors influencing radon testing behaviors among Utah County residents. NEHA 2016 AEC and HUD Healthy Homes Conference. San Antonio, TX. 2016 .
Johnston JD. House dust mites in Utah's semi-arid Climate?. Utah Asthma Task Force. Salt Lake City, UT. 2016 .
Johnston JD, Davis SF, Magnusson BM, Novilla ML, Torgersen BK, Abigail G. Radon knowledge, attitudes, and testing among Utah County residents. EPA Region 8 Radon Stakeholders Conference. Salt Lake City, UT. 2016 .
Sloan CD, Bradshaw R, Philip T, Barber B, Walker V, Graul R, Tuttle C, Johnston J. GPS-enable real-time concentration and composition of PM2.5 in an infant population. Geomed. Florence, Italy. 2015 .
Johnston JD. Factors Influencing Hand Hygiene in the Biosafety Level-2 (BSL-2) Laboratory. 31st Annual Utah Conference on Safety and Industrial Hygiene. University of Utah, Salt Lake City, Utah. 2014 .
Johnston JD, Johnson MJ. Quality of hand washing among biosfety level 2 laboratory workers. 54th Annual Conference of the American Biological Safety Association. Anaheim, CA. 2011 .
Johnson MJ, Johnston JD. Evaluating glove use in the biosafety level-2 research laboratory. 53rd Annual American Biological Safety Association Conference. Denver, CO. 2010 .
Johnston JD, Reading JC, Johnson MJ, Richardson GE. Hand hygiene in the biosafety level 2 lab: Is it a matter of training?. 53rd Annual American Biological Safety Association Conference. Denver, CO. 2010 .
Johnston JD, Johnson MJ. Hand-to-face contact as a route of transmission in the biosafety level 2 laboratory. 53rd Annual American Biological Safety Association Conference. Denver, CO. 2010 .
Chessin SJ, Johnston JD, Stephenson D, Lillquist DR. The effect of thermally hot operations on fume hood performance: A tracer gas analysis. American Industrial Hygiene Association Annual Conference. Orlando, FL. 2000 .