Ultrafine particles: unique physicochemical properties relevant to health and disease

HS Kwon, MH Ryu, C Carlsten - Experimental & molecular medicine, 2020 - nature.com
Ultrafine particles (UFPs) are aerosols with an aerodynamic diameter of 0.1 µm (100 nm) or
less. There is a growing concern in the public health community about the contribution of …

Nicotine forms: why and how do they matter in nicotine delivery from electronic cigarettes?

VV Gholap, L Kosmider, L Golshahi… - Expert opinion on drug …, 2020 - Taylor & Francis
Introduction Unregulated e-cigarette devices and their nicotine content have amplified the
potential of e-cigarettes as addictive agents. Several e-cigarette-related parameters have …

Impact of e-liquid composition, coil temperature, and puff topography on the aerosol chemistry of electronic cigarettes

Y Li, AE Burns, LN Tran, KA Abellar… - Chemical research in …, 2021 - ACS Publications
E-cigarette aerosol is a complex mixture of gases and particles with a composition that is
dependent on the e-liquid formulation, puffing regimen, and device operational parameters …

Toxicology of flavoring-and cannabis-containing e-liquids used in electronic delivery systems

AB Stefaniak, RF LeBouf, AC Ranpara… - Pharmacology & …, 2021 - Elsevier
Electronic cigarettes (e-cigarettes) were introduced in the United States in 2007 and by 2014
they were the most popular tobacco product amongst youth and had overtaken use of …

A device-independent evaluation of carbonyl emissions from heated electronic cigarette solvents

P Wang, W Chen, J Liao, T Matsuo, K Ito, J Fowles… - PloS one, 2017 - journals.plos.org
Objectives To investigate how the two main electronic (e-) cigarette solvents—propylene
glycol (PG) and glycerol (GL)—modulate the formation of toxic volatile carbonyl compounds …

Electronic cigarette power affects count concentration and particle size distribution of vaping aerosol

EL Floyd, L Queimado, J Wang, JL Regens… - PloS one, 2018 - journals.plos.org
Introduction Electronic cigarettes (EC) have evolved rapidly toward higher powered devices
that produce more vaping aerosol and a more satisfying vaping experience. This research …

Effects of electronic cigarettes on indoor air quality and health

L Li, Y Lin, T Xia, Y Zhu - Annual review of public health, 2020 - annualreviews.org
With the rapid increase in electronic cigarette (e-cig) users worldwide, secondhand
exposure to e-cig aerosols has become a serious public health concern. We summarize the …

Biomarkers of exposure to new and emerging tobacco delivery products

SF Schick, BC Blount, P Jacob 3rd… - … of Physiology-Lung …, 2017 - journals.physiology.org
Accurate and reliable measurements of exposure to tobacco products are essential for
identifying and confirming patterns of tobacco product use and for assessing their potential …

Carbonyls and carbon monoxide emissions from electronic cigarettes affected by device type and use patterns

Y Son, C Bhattarai, V Samburova… - International journal of …, 2020 - mdpi.com
Dangerous levels of harmful chemicals in electronic cigarette (e-cigarette) aerosols were
reported by several studies, but variability in e-cigarette design and use patterns, and a …

Measurement of heating coil temperature for e-cigarettes with a “top-coil” clearomizer

W Chen, P Wang, K Ito, J Fowles, D Shusterman… - PloS one, 2018 - journals.plos.org
Objectives To determine the effect of applied power settings, coil wetness conditions, and e-
liquid compositions on the coil heating temperature for e-cigarettes with a “top-coil” …