Results 61 to 70 of about 268,612 (162)

Reward responsivity and the development of nicotine dependence

, 2008
Different theories have been proposed to explain the development of nicotine dependence. Some theories suggest that nicotine has direct reinforcing properties, either positive or negative.
Kalamboka, Natasha
core   +1 more source

The impact of vaping and smoking on nicotine intake and toxicant exposure among youth in England compared with youth in North America

Public Health Research
Background Youth vaping prevalence varies across countries and may be related to differing regulations/products. The emergence of cheap disposable vapes and high-concentration nicotine salts heightened concerns related to youth’s ease of access ...
Ann McNeill, Deborah Robson, David Hammond, Jessica L Reid, Maciej L Goniewicz, Ashleigh C Block, Richard J O’Connor, Maria Nikolaidou, Eve Taylor, Katherine East, Eileen Brobbin, Sarah Aleyan, Marzena Orzol, Kirstie Soar, John Robins, Leonie S Brose   +15 more
doaj   +1 more source

Vaping: Public Health, Social Media, and Toxicity

Online Journal of Public Health Informatics
This viewpoint aims to provide a comprehensive understanding of vaping from various perspectives that contribute to the invention, development, spread, and consequences of e-cigarette products and vaping.
Yehao Sun, Prital Prabhu, Dongmei Li, Scott McIntosh, Irfan Rahman   +4 more
doaj   +1 more source

5‐Methoxy‐N,N‐dimethyltryptamine (5‐MeO‐DMT) for alcohol use disorder: An open‐label, phase 2, proof‐of‐concept, clinical trial

Addiction, EarlyView.
Abstract Background and Aims Psychedelic drugs may help treat alcohol use disorder (AUD). This study evaluated BPL‐003, a novel intranasal powder formulation of 5‐methoxy‐N,N‐dimethyltryptamine (5‐MeO‐DMT) benzoate salt, in people with moderate–severe AUD enrolled in a standard of care, 10‐week programme of relapse‐prevention oriented Cognitive ...
John Marsden, Michael Kelleher, Fiona Dunbar, Anna O. Ermakova, Luke Mitcheson, Claire Roberts, James J. Rucker, Gemma Scott, Ivan Saeger, Francesca Small, Mathieu Seynaeve   +10 more
wiley   +1 more source

Lateral Habenula contribution in Nicotine addiction : focus on Dopamine, GABA and Serotonin Interactions [PDF]

, 2011
Compelling evidence has shown a pivotal role of dopaminergic function in drug addiction. Recently, the Habenula (Hb) has attracted a great deal of attention as another target for nicotine in the brain because of its role in regulating dopamine (DA ...
Zammit, Christian, Zammit C, Di Giovanni, Giuseppe, Muscat, Richard, Pitruzzella A, Muscat R, Pierucci M, Valentino, Mario, Benigno, Arcangelo, Di Giovanni G., Pierucci, Massimo, Valentino M, Pitruzzella, Alessandro   +12 more
core  

Changes in preferred e‐cigarette flavor, nicotine concentration, wattage and air valve settings and cigarette consumption during a switching trial

Addiction, EarlyView.
Abstract Aims To characterize changes in preferred e‐cigarette (EC) flavor, nicotine concentration, wattage and air valve openness over 12 weeks among adults who smoke and are attempting to switch to ECs, and examine whether these changes are associated with cigarettes smoked per day (CPD).
Yoo Jin Cho, Alice Hinton, Jean Nshimiyimana, Toral Mehta, Alexis Bobu, Laura A. Beebe, Lurdes Queimado, Irina Stepanov, Marielle C. Brinkman, Donghee Nicole Lee, Alan K. Davis, Theodore L. Wagener   +11 more
wiley   +1 more source

Effect of nicotine and muscle performance using a Wingate Anaerobic Test on collegiate football players [PDF]

, 2006
Nicotine is a naturally occurring addictive alkaloid and in some cases, a lethal drug. The long-term harmful effects of nicotine have been widely documented through means of publications, commercials and even billboards to stop the use of nicotine in the
Meier, Joel N.
core  

First-hand nicotine/tobacco exposure on Streptococcus Mutans biofilm and effects of sodium chloride, potassium chloride and potassium iodide salts

, 2017
Indiana University-Purdue University Indianapolis (IUPUI)Objective: The aim of this study is to investigate the effects of first hand nicotine exposure on Streptococcus mutans biofilm formation and the inhibitory effects of sodium chloride (NaCl ...
BalHaddad, AbdulRahman
core   +1 more source

A Quick Method for the Determination of the Fraction of Freebase Nicotine in Electronic Cigarettes

, 2023
Recently, many electronic cigarettes (ECIGs) manufacturers have begun offering e-liquids, known as “nicotine salts”. These salts that have started gaining big popularity among users can be formed by adding weak acid to e-liquid mixtures consisting of ...
Amira Yassine (16497353), Rachel El-Hage (1664893), Najat A. Saliba (1664887), Cynthia Antossian (16497356)   +3 more
core   +1 more source

The Case for a Pregnancy‐Specific Nicotine Policy

Acta Paediatrica, EarlyView.
ABSTRACT Aims We aimed to evaluate the proposition that nicotine delivery by any means during pregnancy adversely affects the fetus and infant, review national policies on nicotine use in pregnancy across four high‐income countries and propose a coherent pregnancy‐specific nicotine policy framework.
Edwin A. Mitchell, Stephanie Cowan, Barry J. Taylor   +2 more
wiley   +1 more source