Search Results - "Robinson, Risa"

A proposed cigarette emissions topography protocol reflecting smokers' natural environment use behavior by Hensel, Edward C, Robinson, Risa J

“…The FTC, in 2008, rescinded its 1966 guidance regarding use of the Cambridge Filter Method, noting the yields from the method are relatively poor indicators of…”
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Vapors produced by electronic cigarettes and e-juices with flavorings induce toxicity, oxidative stress, and inflammatory response in lung epithelial cells and in mouse lung by Lerner, Chad A, Sundar, Isaac K, Yao, Hongwei, Gerloff, Janice, Ossip, Deborah J, McIntosh, Scott, Robinson, Risa, Rahman, Irfan

“…Oxidative stress and inflammatory response are the key events in the pathogenesis of chronic airway diseases. The consumption of electronic cigarettes (e-cigs)…”
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A framework to investigate the impact of topography and product characteristics on electronic cigarette emissions by Robinson, Risa J, Eddingsaas, Nathan C, DiFrancesco, A Gary, Jayasekera, Shehan, Hensel, Jr, Edward C

“…Protocols for testing and reporting emissions of Harmful and Potentially Harmful Constituents (HPHCs) from electronic cigarettes (e-cigs) are lacking. The…”
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Examining Daily Electronic Cigarette Puff Topography Among Established and Nonestablished Cigarette Smokers in their Natural Environment by Lee, Youn Ok, Nonnemaker, James M., Bradfield, Brian, Hensel, Edward C., Robinson, Risa J.

“…Abstract Introduction Understanding exposures and potential health effects of e-cigarettes is complex. Users’ puffing behavior, or topography, affects function…”
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Flow Rate and Wall Shear Stress Characterization of a Biomimetic Aerosol Exposure System by Emma Sarles, S, Hensel, Edward C, Terry, Janessa, Nuss, Caleb, Robinson, Risa J

“…Current in vitro emissions and exposure systems lack biomimicry, use unrealistic flow conditions, produce unrealistic dose, and provide inaccurate…”
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Behavior-based yield for electronic cigarette users of different strength eliquids based on natural environment topography by Robinson, Risa J., Hensel, Edward C.

“…Introduction: The extent to which electronic cigarette users will compensate for lower nicotine eliquids has implications on the risk associated with…”
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Characterization and Validation of the Second-generation wPUM Topography Monitors by Robinson, Risa J, Jayasekera, Shehan, DiFrancesco, Gary, Hensel, Edward C

“…Abstract Introduction Little is known about the natural use behavior of new and emerging tobacco products due to the limited availability of reliable puff…”
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Surveillance of U.S. Corporate Filings Provides a Proactive Approach to Inform Tobacco Regulatory Research Strategy by Sarles, Samantha Emma, Hensel, Edward C, Robinson, Risa J

“…The popularity of electronic cigarettes in the United States and around the world has led to a startling rise in youth nicotine use. The Juul e-cigarette was…”
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Determination of Nicotine Content and Delivery in Disposable Electronic Cigarettes Available in the United States by Gas Chromatography-Mass Spectrometry by Pagano, Todd, DiFrancesco, A. Gary, Smith, Susan B., George, Jerrin, Wink, Gloria, Rahman, Irfan, Robinson, Risa J.

“…Electronic cigarettes (E-Cigs) are popular alternatives to conventional tobacco cigarettes. Disposable E-Cigs are single-use devices that emit aerosols from a…”
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Effect of third-party components on emissions from a pod style electronic cigarette by Hensel, Edward C, Sarles, S Emma, Nuss, Caleb J, Terry, Janessa N, Polgampola Ralalage, Chamodhi R, DiFrancesco, A Gary, Walton, Katherine, Eddingsaas, Nathan C, Robinson, Risa J

“…Abstract Electronic nicotine delivery systems (ENDS) have been associated with a dramatic increase in youth becoming addicted to nicotine following…”
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Method for Quantifying Variation in the Resistance of Electronic Cigarette Coils by Saleh, Qutaiba M, Hensel, Edward C, Robinson, Risa J

“…In electronic nicotine delivery systems (ENDS), coil resistance is an important factor in the generation of heat energy used to change e-liquid into vapor. An…”
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Proposed Standard Test Protocols and Outcome Measures for Quantitative Comparison of Emissions from Electronic Nicotine Delivery Systems by Hensel, Edward C, Eddingsaas, Nathan C, Saleh, Qutaiba M, Jayasekera, Shehan, Sarles, Samantha Emma, DiFrancesco, A Gary, Robinson, Risa J

“…This study introduces and demonstrates a comprehensive, accurate, unbiased approach to robust quantitative comparison of electronic nicotine delivery systems…”
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Effects of Manufacturing Variation in Electronic Cigarette Coil Resistance and Initial Pod Mass on Coil Lifetime and Aerosol Generation by Saleh, Qutaiba M, Hensel, Edward C, Eddingsaas, Nathan C, Robinson, Risa J

“…This work investigated the effects of manufacturing variations, including coil resistance and initial pod mass, on coil lifetime and aerosol generation of Vuse…”
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Framework to Estimate Total Particulate Mass and Nicotine Delivered to E-cig Users from Natural Environment Monitoring Data by Hensel, Edward C., Eddingsaas, Nathan C., DiFrancesco, A. Gary, Jayasekera, Shehan, O’Dea, Sean, Robinson, Risa J.

“…A framework describing the joint effect of user topography behavior and product characteristics of one exemplar device on the total particulate mass (TPM) and…”
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Latent Class Analysis of E-cigarette Use Sessions in Their Natural Environments by Lee, Youn Ok, Morgan-Lopez, Antonio A, Nonnemaker, James M, Pepper, Jessica K, Hensel, Edward C, Robinson, Risa J

“…Delivery of nicotine and substances from electronic nicotine delivery systems, or e-cigarettes, depends in part on how users puff on the devices. Little is…”
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Clinical Biomarkers to Evaluate Next Generation Inhaled Tobacco Products’ Effect in the Oral Cavity: a Narrative Review by Sarles, S. Emma, Hensel, Edward C., Rahman, Irfan, Robinson, Risa J.

“…Purpose of Review Biomarkers in the oral cavity of users of next generation tobacco products, such as electronic cigarettes (EC), provide data about effects on…”
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Stereoscopic particle image velocimetry analysis of healthy and emphysemic alveolar sac models by Berg, Emily J, Robinson, Risa J

“…Emphysema is a progressive lung disease that involves permanent destruction of the alveolar walls. Fluid mechanics in the pulmonary region and how they are…”
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A Comparison between Cigarette Topography from a One-Week Natural Environment Study to FTC/ISO, Health Canada, and Massachusetts Department of Public Health Puff Profile Standards by Robinson, Risa J, Sarles, S Emma, Jayasekera, Shehan, Al Olayan, Aziz, Difrancesco, A Gary, Eddingsaas, Nathan C, Hensel, Edward C

“…Standardized topography protocols for testing cigarette emissions include the Federal Trade Commission/International Standard Organization (FTC/ISO), the…”
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A Proposed Waterpipe Emissions Topography Protocol Reflecting Natural Environment User Behaviour by Hensel, Edward C, Sarles, Samantha Emma, Al-Olayan, Abdulaziz, DiFrancesco, A Gary, Jayasekera, Shehan, Eddingsaas, Nathan C, Robinson, Risa J

“…Usage of waterpipes is growing in popularity around the world. Limited waterpipe natural environment topography data reduces the ability of the research…”
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Flow field analysis in a compliant acinus replica model using particle image velocimetry (PIV) by Berg, Emily J, Weisman, Jessica L, Oldham, Michael J, Robinson, Risa J

“…Abstract Inhaled particles reaching the alveolar walls have the potential to cross the blood–gas barrier and enter the blood stream. Experimental evidence of…”
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