Results 41 to 50 of about 242,907 (315)

Cigarette Smoking [PDF]

open access: yesJNCI Journal of the National Cancer Institute, 1999
Cigarette smoking is the largest preventable risk factor for morbidity and mortality in developed countries. Dramatic changes in the prevalence of cigarette smoking in the second half of this century in the United States (i.e., a reduction among men and an increase among women) have reduced current smoking levels to approximately one quarter of the ...
A W, Bergen, N, Caporaso
openaire   +2 more sources

Efficient expression of a novel α-amylase for reduction of tobacco starch and smoke hazard

open access: yesFrontiers in Microbiology
The combustion of excessive starch in tobacco leaves leads to more harmful substances, adversely affecting the sensory properties of tobacco and posing significant risks to human health.
Zongchen Han   +9 more
doaj   +1 more source

Efficacy and Safety of Varenicline for Smoking Cessation in Schizophrenia: A Meta-Analysis

open access: yesFrontiers in Psychiatry, 2018
Objective: Smoking represents a major public health problem among patients with schizophrenia. To this end, some studies have investigated the efficacy of varenicline for facilitating smoking cessation in schizophrenia patients.
Saeed Ahmed   +10 more
doaj   +1 more source

Patterns of electronic cigarette, conventional cigarette, and hookah use and related passive exposure among adolescents in Kuwait: A cross-sectional study

open access: yesTobacco Induced Diseases, 2020
Introduction Use of tobacco products among adolescents is a major global public health concern. Given the changing landscape of tobacco product use and the lack of epidemiologic data to inform tobacco prevention and control strategies in Kuwait, this ...
Ali Esmaeil*   +8 more
doaj   +1 more source

Smoking as an Issue of Concern among School Students in an Egyptian Rural Area [PDF]

open access: yesThe Egyptian Family Medicine Journal, 2019
: Background: Smoking is a public health problem with a rising prevalence. A large percentage of smokers start smoking during adolescence, affecting their school achievement. Objectives: The current study is aiming to 1.
Taghreed M. Farahat   +3 more
doaj   +1 more source

Vom Luxus zum Risiko

open access: yesÖsterreichische Zeitschrift für Geschichtswissenschaften, 2019
This essay tracks the dynamic and inextricably bound interactions between the cigarette’s changing spheres of production and consumption, the connected distributional practices and socio-political regulations as well as the material or rather immaterial ‘
Gerulf Hirt
doaj   +1 more source

Cigarettes and addiction [PDF]

open access: yesBMJ, 1995
Unless the prevalence of smoking falls substantially, 0.5 billion of the world's present population will die prematurely from disease caused by tobacco.1 Without considerable changes in the regulation of products that deliver nicotine it will be difficult to achieve substantial further falls in mortality in the United States or to reduce tobacco ...
Henningfield, Jack E, Benowitz, Neal L
openaire   +4 more sources

Marketing of menthol cigarettes and consumer perceptions [PDF]

open access: yes, 2011
In order to more fully understand why individuals smoke menthol cigarettes, it is important to understand the perceptions held by youth and adults regarding menthol cigarettes.
Joshua Rising, Lori Alexander
core   +1 more source

Electronic cigarettes’ effects on respiratory health [PDF]

open access: yes, 2023
Electronic cigarettes (ECs) are electronic nicotine delivery systems (ENDS). ECs have been sold as a safer alternative to traditional cigarettes due to the lack of tobacco combustion since 2006.
Tonia Magrì   +2 more
core   +1 more source

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

open access: yesFEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

Home - About - Disclaimer - Privacy