Results 81 to 90 of about 280,224 (318)

Electronic cigarette use and conventional cigarette smoking initiation among youth, United States, 2015-2016

open access: yes, 2018
Background Electronic cigarettes (e-cigarettes) are the most commonly used tobacco product among U.S youth. We used cross-sectional, nationally representative data of U.S.
Kristy Marynak   +3 more
core   +1 more source

ACKR1/Duffy‐null genotype testing for clozapine: A guideline developed by the UK Centre of Excellence in Regulatory Science and Innovation in Pharmacogenomics (CERSI‐PGx)

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Abstract Clozapine is licenced for treatment‐resistant schizophrenia and psychosis in Parkinson's disease. In the United Kingdom, there is a mandatory requirement for absolute neutrophil count (ANC) and white blood cell count (WBC) monitoring to safeguard against agranulocytosis.
Stephen Murtough   +29 more
wiley   +1 more source

Cigarette smoke and human pulmonary immune responses to mycobacteria

open access: yes, 2011
Recent epidemiological evidence suggests that up to 15% of worldwide tuberculosis (TB) cases may be attributable to tobacco smoking. The aim of the studies reported here was to gain insights into the effects of exposure to cigarette smoke on human cells ...
Van Zyl-Smit, Richard Nellis
core  

Endogenous melatonin partial metabolic clearance as a potential endogenous marker of CYP1A2 activity

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Aims Cytochrome P450 1A2 (CYP1A2) exhibits substantial interindividual variability, necessitating appropriate phenotyping strategies for personalized pharmacotherapy. This study evaluated endogenous melatonin partial metabolic clearance (CLm(MEL)), calculated from urinary 6‐hydroxymelatonin (6‐O‐MEL) excretion and plasma melatonin (MEL) exposure, as a ...
Akitomo Yokokawa   +5 more
wiley   +1 more source

Structural change in cigarette demand: cusum tests using panel data [PDF]

open access: yes
We conduct cusum tests of structural change in a rational addiction model of cigarette demand estimated using a panel of annual time series of state-level data.
John Schroeter, Aju Fenn
core  

Comparison of concomitant use of water pipe and cigarette to exclusive cigarette smoking

open access: yes, 2018
Background In spite of increasing prevalence of concomitant use of water pipe and cigarette there is no enough information in this field. So the concomitant use of water pipe and cigarette and its comparison to only cigarette smoking were evaluated in ...
Mahshid Aryanpur   +4 more
core   +1 more source

Environmental Regulation at the Crossroads: A Review of Catalysts and Barriers in Circular Economy Transitions

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Amid growing resource pressures, environmental regulation plays a critical role in enabling the transition to a circular economy (CE). This study conducts a systematic literature review to synthesize how different regulatory approaches—command‐and‐control, market‐based, voluntary, and reflexive—affect CE transitions across economic and ...
Li Yuan
wiley   +1 more source

Effects of microbial organic fertilizers on soil microbial communities and physicochemical properties in tobacco cultivation

open access: yesFrontiers in Environmental Science
Introduction: Tobacco, as an economic crop in our country, not only requires changes in cultivation practices but also benefits from reasonable fertilization to enhance yield and quality.
Shengli Wang   +14 more
doaj   +1 more source

Men, Women, and Addiction: The Case of Cigarette Smoking [PDF]

open access: yes
Cigarette demand equations, derived from the Becker-Murphy model of rational addictive behavior, are estimated separately for men and women. These demand equations account for the reinforcement, tolerance, and withdrawal factors characterizing addictive ...
Frank J. Chaloupka
core  

Tobacco cigarette use versus electronic cigarette use: determinants of smoking and vaping behavior

open access: yes, 2018
Background It is important to know why individuals use electronic cigarettes (e-cigarettes) compared to tobacco cigarettes. This comparison provides policy makers with opportunities to target different types of users.
Kim Romijnders   +4 more
core   +1 more source

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