Results 91 to 100 of about 465,225 (381)

Synthetic nicotine e-liquids sold in US online vape shops

open access: yesPreventive Medicine Reports, 2023
Synthetic nicotine (relative to tobacco-derived, or “natural” nicotine) is an emerging feature of e-cigarettes including e-liquids in the online marketplace. This study investigated a total of 11,161 unique nicotine e-liquids sold in online stores in the
Shaoying Ma   +3 more
doaj   +1 more source

Mussel‐Inspired Molecular Strategies for Fabricating Functional Materials With Underwater Adhesion and Self‐Healing Properties

open access: yesAdvanced Materials, EarlyView.
This review systematically examines the nanomechanical mechanisms of mussel‐inspired molecular interactions, primarily investigated by direct force measurement techniques such as surface forces apparatus and atomic force microscopy. The macroscopic adhesive and self‐healing performances of mussel‐inspired functional materials, including coacervates ...
Pan Huang, Hongjian Zhang, Hongbo Zeng
wiley   +1 more source

Effect of Vitamin E on Oocytes Apoptosis in nicotine-treated Mice [PDF]

open access: yes, 2012
Objective(s): Cigarette and nicotine enhances embryogenesis, fertility, pregnancy loss and ultrastructure alterations of oocyte. This study was performed to determine the effect of daily supplementation of vitamin E on oocytes apoptosis in nicotine ...
Asadi, E.   +2 more
core   +1 more source

Impact of a smoking ban in hospitality venues on second hand smoke exposure : a comparison of exposure assessment methods [PDF]

open access: yes, 2013
In May 2010, Switzerland introduced a heterogeneous smoking ban in the hospitality sector. While the law leaves room for exceptions in some cantons, it is comprehensive in others.
Bauer, Georg F.   +4 more
core   +4 more sources

Biochemical and genetic biomarkers associated with nicotine dependence in Mexican smokers

open access: yesPharmacology Research & Perspectives, 2023
Cigarette smoking remains an important health concern and is still a leading cause of preventable mortality. Nicotine is the substance responsible for sustained tobacco use and dependence.
Gissela Borrego‐Soto   +7 more
doaj   +1 more source

Harnessing Photo‐Energy Conversion in Nanomaterials for Precision Theranostics

open access: yesAdvanced Materials, EarlyView.
Harnessing photo‐energy conversion in nanomaterials enables precision theranostics through light‐driven mechanisms such as photoluminescence, photothermal, photoelectric, photoacoustic, photo‐triggered surface‐enhanced Raman scattering (SERS), and photodynamic processes. This review explores six fundamental principles of photo‐energy conversion, recent
Jingyu Shi   +4 more
wiley   +1 more source

Cigarette Use and Striatal Dopamine D2/3 Receptors: Possible Role in the Link between Smoking and Nicotine Dependence. [PDF]

open access: yes, 2016
BackgroundCigarette smoking induces dopamine release in the striatum, and smoking- or nicotine-induced ventral striatal dopamine release is correlated with nicotine dependence.
London, Edythe D   +2 more
core   +2 more sources

Chronic electronic cigarette exposure in mice induces features of COPD in a nicotine-dependent manner

open access: yesThorax, 2016
Background The use of electronic (e)-cigarettes is increasing rapidly, but their lung health effects are not established. Clinical studies examining the potential long-term impact of e-cigarette use on lung health will take decades.
I. Garcia-Arcos   +10 more
semanticscholar   +1 more source

N‐Containing Carbon Materials in Metal‐Free and Non‐Noble Metal Liquid Phase Heterogenous Catalysis

open access: yesAdvanced Synthesis &Catalysis, EarlyView.
Over 100 examples of non‐noble metal supported on N‐containing and metal‐free N‐containing carbon catalysts are discussed. Particular emphasis is put on how different N‐functionalities influence catalyst performance and stability. Preparation procedures are also examined, with a strong focus on how the heat treatment temperature influences N ...
Fulvio Varamo, Anna Katharina Beine
wiley   +1 more source

Nicotine addiction : a review [PDF]

open access: yes, 2013
Nicotine, the major psychoactive compound in tobacco, acts as a potent addictive drug in humans. The addictive nature of nicotine leads to more than 6 million deaths a year.
Di Giovanni, Giuseppe, Vella, Jacob
core   +1 more source

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