Results 111 to 120 of about 515,661 (362)

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

Determining non-cigarette tobacco, alcohol, and substance use typologies across menthol and non-menthol smokers using latent class analysis

open access: yesTobacco Induced Diseases, 2017
Introduction Substance use and mental health are robustly associated with smoking and poor cessation outcomes, but not often examined in combination with menthol cigarette smoking, which is also associated with lower quit rates.
Amy M. Cohn   +6 more
doaj   +1 more source

Choosing a Cigarette Brand: Determining the Value of Countermarketing Information to Smokers Using Field Auctions [PDF]

open access: yes
Information about cigarettes can help smokers come to an informed decision about what cigarettes to purchase. Countermarketing information can help smokers make informed decisions, but little is known about the value of this information to smokers.
Farrelly, Matthew   +2 more
core   +1 more source

Electronic cigarettes [PDF]

open access: yesVascular Medicine, 2019
Michael J, Blaha, Elizabeth V, Ratchford
openaire   +2 more sources

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

Epidemiology of exposure to secondhand smoke from cigarettes among innocent never smoked adult nigerians in a resource-poor environment of a primary care clinic in Southeastern Nigeria

open access: yesArchives of Medicine and Health Sciences, 2017
Background: Exposure to secondhand smoke from cigarettes is a public health hazard that is increasing globally and emerging in resource-poor nations where the health effects of secondhand smoke are less publicized in biomedical literatures, electronic ...
Gabriel Uche Pascal Iloh   +2 more
doaj   +1 more source

Prevalence and substitution effects in tobacco consumption: A discrete choice analysis of panel data [PDF]

open access: yes
This paper analyzes tobacco demand within a discrete choice framework. Using binomial and multinomial logit models with random effects, and an unbalanced panel data set of Norwegian households over a twenty year period, we first consider the decisions a)
Erik Biørn, Knut R. Wangen
core  

Teacher–Student Relationship Quality as a Mediator in the Association of Parent–Child Communication With Adolescent Bullying Perpetration and Substance Use: Evidence From the 2017/2018 HBSC Study

open access: yesBehavioral Sciences &the Law, EarlyView.
ABSTRACT Bullying perpetration and substance use are two prevalent and concerning forms of delinquent behavior worldwide. Although parent–child communication has been theorized to reduce adolescents' involvement in these behaviors, empirical evidence remains mixed.
Hang Zhou, Ji‐Kang Chen
wiley   +1 more source

Potentially Toxic Elements in Local Cigarettes and Marijuana Leaves of Bauchi State, Nigeria: Public Health and Environmental Implications

open access: yesPollutants
Exposure to potentially toxic elements (PTEs) in commonly used substances remains a serious public health concern, especially in low-regulation environments. This study assessed and compared the concentrations of five PTEs, cadmium (Cd), lead (Pb), zinc (
Tasha Siame   +8 more
doaj   +1 more source

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