Results 41 to 50 of about 19,823 (215)

Nanometer Layer Coating to Lactose Particles for Optimization of Dexamethasone Pulmonary Delivery

Advanced Science, EarlyView.
Nanometer layer coating (NLC) was investigated and its mechanism illustrated by advanced characterization techniques. The effects and application for the inhalation of dexamethasone (DEX) were demonstrated through in vitro and in vivo evaluation. This approach increased DEX bioavailability and enabled the dose to be reduced to 1/30 of the intravenous ...
Qin Nie, Jiahe Liu, Xiangyu Zhao, Siying Yang, Han Sun, Bingqian Jia, Xiaohong Ren, Xintao Chen, Lixin Sun, Li Wu, Caifen Wang, Jiwen Zhang   +11 more
wiley   +1 more source

Effects of a real world menthol ban: changes in smoking behaviour and cigarette branding

Tobacco Induced Diseases, 2018
Background The province of Ontario, Canada implemented a ban on menthol in all forms of tobacco products that came into effect January 1 st , 2017. This presentation examines changes in behaviour among a cohort of menthol smokers as part of the first ...
Michael Chaiton, Robert Schwartz, Tom Eissenberg, Eric Soule, Joanna Cohen   +4 more
doaj   +1 more source

Fresher with flavour: young women smokers’ constructions and experiences of menthol capsule cigarettes and regular cigarettes

BMC Women's Health, 2021
Background Flavour capsule cigarettes are one of the fastest growing segments of the tobacco market, and there is evidence that Australian young people are increasingly using menthol flavoured capsule cigarettes.
E. Gilbert, A. Ewald
doaj   +1 more source

Not so Cool? Menthol’s discovered actions on the nicotinic receptor and its implications for nicotine addiction

Frontiers in Pharmacology, 2013
Nicotine cigarette smoke is a large public health burden worldwide, contributing to various types of disease. Anti-tobacco media campaigns and control programs have significantly reduced smoking in the United States, yet trends for menthol cigarette ...
Nadine eKabbani
doaj   +1 more source

Characterization of Menthol-Loaded Electrospun Nanofibrous Membranes and the Temperature-Controlled Release Properties

Advances in Polymer Technology
The controlled release of volatile compounds is one of the important research topics in the field of food. In order to improve the flavor release ability of menthol and to achieve a temperature-controlled release of menthol, chitosan (CS) and ...
Zhiqiang Li, Shanzhai Shang, Xinyi Fang, Jingmei Han, Tinghua Li, Xia Zhang, Dong Xiao, Qiaomei Sun, Hui Li, Ping Lei   +9 more
doaj   +1 more source

Menthol facilitates the intravenous self-administration of nicotine in rats

Frontiers in Behavioral Neuroscience, 2014
Menthol is preferred by approximately 25% of smokers and is the most common flavoring additive in tobacco and electronic cigarettes. Although some clinical studies have suggested that menthol facilitates the initiation of smoking and enhances the ...
Tengfei eWang, Bin eWang, Hao eChen
doaj   +1 more source

Menthol attenuates respiratory irritation and elevates blood cotinine in cigarette smoke exposed mice.

PLoS ONE, 2015
Addition of menthol to cigarettes may be associated with increased initiation of smoking. The potential mechanisms underlying this association are not known.
Michael A Ha, Gregory J Smith, Joseph A Cichocki, Lu Fan, Yi-Shiuan Liu, Ana I Caceres, Sven Eric Jordt, John B Morris   +7 more
doaj   +1 more source

A cross-sectional study on tobacco use and dependence among women: Does menthol matter?

Tobacco Induced Diseases, 2012
Background The question of whether mentholation of cigarettes enhances tobacco dependence has generated conflicting findings. Potential mediating factors in a putative relationship between menthol use and tobacco dependence may include race and gender ...
Judith Rosenbloom, Vaughan W Rees, Kathleen Reid, Jeannie Wong, Taru Kinnunen   +4 more
doaj   +1 more source

A content analysis of website marketing for cooling flavored e-liquids in a sample of brick-and-mortar vape shops in the Greater Los Angeles area

Tobacco Prevention and Cessation, 2022
Introduction Menthol is a characterizing flavor in combustible cigarettes and electronic nicotine delivery systems (ENDS). E-liquids are recognized as an important reason for ENDS use.
Nichelle Brown, Heesung Shin, Simone Whooley, Nathan Tefilin, Olena Les, Sabrina L. Smiley   +5 more
doaj   +1 more source

Katalytische C–F‐Aktivierung bei Raumtemperatur: Enolat Kreuzkupplungen ermöglicht durch [Pd(1‐MeNAP)TFA]2 / LiHMDS

Angewandte Chemie, EarlyView.
Katalysatoren, die aus dem Trifluoroacetat‐verbrückten Methylnaphthyl‐Palladium‐Dimer [Pd(1‐MeNAP)TFA]2 und Biarylphosphin‐Liganden generiert werden, in Kombination mit der Base LiHMDS, fördern α‐Arylierungsreaktionen verschiedener Enolate mit nicht‐aktivierten Arylfluoriden bei Raumtemperatur.
Nele Krüger, Jie Shen, Sourav Manna, Lamphiza O. Najiar, Lukas J. Gooßen   +4 more
wiley   +1 more source