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Headlines Tagged with Nicotine 6,335 headlines found

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Nicotine Increases Activation to Anticipatory Valence Cues In Anterior Insula and Striatum

Nicotinic enhancement of monetary reward-related brain activation in the insula and striatum in non-smokers dissociated acute effects of nicotine from effects on reward processing due to chronic smoking. Reward responsiveness predicted a greater nicotini
Nicotine and Tobacco Research
added Oct 6, 2017 02:45
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HIV Care Initiation: A Teachable Moment for Smoking Cessation?

HIV treatment initiation appears to be associated with increases in intention to quit smoking thus serves as a potential teachable moment for smoking cessation intervention.
Nicotine and Tobacco Research
added Oct 6, 2017 02:44
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Public Knowledge and Credibility Perceptions of the FDA as a Tobacco Regulator

Much of the public still does not know that the FDA regulates tobacco products, and credibility perceptions are moderate. Greater knowledge of the FDA’s regulatory role was associated with higher credibility; efforts that increase the public’s understand
Nicotine and Tobacco Research
added Oct 6, 2017 02:44
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Nicotine Metabolism in Adults with Type 2 Diabetes

Conclusions From these data, we infer that type 2 diabetics metabolize nicotine faster, which may increase the potential for nicotine addiction.
Nicotine and Tobacco Research
added Oct 6, 2017 02:43
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Increases in Cigarette Consumption and Decreases in Smoking Intensity when Non-Daily Smokers are Provided with Free Cigarettes

free cigarettes were provided to non-daily, intermittent smokers (ITS)... Providing ITS with free cigarettes substantially increased their smoking, while decreasing smoking intensity. The increases in smoking varied according to multiple individual and ci
Nicotine and Tobacco Research
added Oct 6, 2017 02:41
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A survey of nicotine yields in small cigar smoke: influence of cigar design and smoking regimens.

Nicotine delivery from small cigars is similar to or greater than that from cigarettes. Thus, for future research and regulatory purposes, standard definitions need to be developed for small cigars, and FC and LC should be evaluated as separate entities.
Nicotine and Tobacco Research
added Oct 6, 2017 02:40
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Happiness as a Buffer of the Association Between Dependence and Acute Tobacco Abstinence Effects in African American Smokers

This laboratory study examined subjective happiness (SH;...SH may insulate against adverse effects of dependence on withdrawal during acute smoking abstinence, particularly withdrawal symptom clusters that are craving- and mood-based. Consideration of pos
Nicotine and Tobacco Research
added Oct 6, 2017 02:39
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Snus and snuff use in Switzerland among young men: are there beneficial effects on smoking?

SLT use did not have any significant beneficial effects on young men in Switzerland, but significantly increased the likelihood of smoking initiation and continuation, independent of whether the substance is legally sold (snuff) or not (snus). This does
Nicotine and Tobacco Research
added Oct 6, 2017 02:38
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Cracking the Betel Nut: Cholinergic Activity of Areca Alkaloids and Related Compounds

Evidence indicates that α4* nAChR are at the root of nicotine addiction, and this may also be the case for betel addiction. Our characterization of isoarecolone and 1-(4-methylpiperazin-1-yl) ethanone as truly selective α4*nAChR selective partial agonist
Nicotine and Tobacco Research
added Oct 6, 2017 02:37
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U.S. Adult Interest in Less Harmful and Less Addictive Hypothetical Modified Risk Tobacco Products

We identified several subgroups of current, former, and never smokers who may be particularly affected by the marketing of MRTPs and therefore important to study to inform models of the potential population health impact of authorizing the
Nicotine and Tobacco Research
added Oct 6, 2017 02:27
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