Results 41 to 50 of about 86,577 (302)

Assessing the impact of protonating acid combinations in e-cigarette liquids: a randomised, crossover study on nicotine pharmacokinetics

open access: yesScientific Reports, 2023
The addition of protonating acids to e-cigarette liquid formulations (e-liquids) enhances nicotine bioavailability in e-cigarette use. However, little is known about the impact of different combinations of protonating acid on nicotine pharmacokinetics ...
Justin Frosina   +6 more
doaj   +1 more source

The Effect of Electronic Cigarette User Modifications and E-liquid Adulteration on the Particle Size Profile of an Aerosolized Product [PDF]

open access: yes, 2019
Electronic cigarettes (e-cigarettes) are an alternate nicotine delivery system that generate a condensation aerosol to be inhaled by the user. The size of the droplets formed in the aerosol can vary and contributes to drug deposition and ultimate ...
Halquist, Matthew S.   +7 more
core   +1 more source

Corneoscleral laceration and ocular burns caused by electronic cigarette explosions [PDF]

open access: yes, 2016
PURPOSE: To report cases of acute globe rupture and bilateral corneal burns from electronic cigarette (EC) explosions. METHODS: Case series. RESULTS: We describe a series of patients with corneal injury caused by EC explosions.
Echalier, Elizabeth   +6 more
core   +2 more sources

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

Where Do People Vape? Insights from Twitter Data. [PDF]

open access: yes, 2019
Background: Emerging evidence suggests that exposure to secondhand and thirdhand aerosol from electronic cigarettes may have serious health risks including respiratory and cardiovascular diseases.
Allem, Jon-Patrick   +3 more
core   +1 more source

Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10

open access: yesFEBS Letters, EarlyView.
Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang   +8 more
wiley   +1 more source

A comparative evaluation of antibacterial activities of imidazolium-, pyridinium-, and phosphonium-based ionic liquids containing octyl side chains

open access: yesHeliyon, 2022
Antibacterial activity is an essential property of ionic liquids. In this work, a comprehensive study has been performed on the antibacterial activity of ionic liquids to be utilized for further research and applications.
Rabia Hassan   +5 more
doaj   +1 more source

Managing intoxications with nicotine-containing e-liquids

open access: yesExpert Opinion on Drug Metabolism & Toxicology, 2022
Nicotine is an addictive and poisonous agent. The recent development of e-cigarettes has caused a new demand for highly concentrated nicotine-containing solutions. These concentrated nicotine solutions have also increased the risk of nicotine overdoses.Essential factors for nicotine exposure are the concentration of the nicotine-containing e-liquid ...
Charlotte Henstra   +4 more
openaire   +3 more sources

Health Effects Associated With Electronic Cigarette Use: Automated Mining of Online Forums. [PDF]

open access: yes, 2020
BACKGROUND:Our previous infodemiological study was performed by manually mining health-effect data associated with electronic cigarettes (ECs) from online forums.
Hristidis, Vagelis   +3 more
core  

Experts' consensus on use of electronic cigarettes: a Delphi survey from Switzerland. [PDF]

open access: yes, 2015
OBJECTIVES: In some countries, nicotine-containing electronic cigarettes (e-cigarettes) are considered a consumer product without specific regulations.
Blaser, J., Cornuz, J.
core   +1 more source

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