Results 21 to 30 of about 399,255 (231)

Genetic and epigenetic instability induced by betel quid associated chemicals

open access: yesToxicology Reports, 2023
Over the years, betel quid chewing and tobacco use have attracted considerable interest as they are implicated as the most likely causative risk factors of oral and esophageal cancers.
Rajendra Bose Muthukumaran   +9 more
doaj   +1 more source

Oral pain after stopping tobacco use : a prospective study on the relationship of predictors of oral pain with paan tobacco chewing and cessation in UK resident Bangladeshi adult women [PDF]

open access: yes, 2010
PhDBackground: Oral pain has been reported to prevent successful tobacco cessation in Bangladeshi paan tobacco chewers. Aim: to investigate oral pain associated with paan tobacco chewing cessation.
Haque, Mohammed Fazlul
core   +4 more sources

Oral malignancy, oral disorders with malignant potential and their association with smoking and chewing forms of tobacco: A systematic review and meta-analysis

open access: yesPopulation Medicine, 2023
Introduction This study aims to evaluate the association between oral malignant and oral potentially malignant disorders with smoking and chewing forms of tobacco. Methods A search was conducted in Medline, Cochrane databases, Google Scholar, Scopus and
Abhinav Singh   +2 more
doaj   +1 more source

Prevalence of chewing tobacco and related factors among adolescents in south- east of Iran (2018)

open access: yesمجله دانشگاه علوم پزشکی گرگان, 2021
Background and Objective: Using chewing tobacco is one of the most important health problems in ports of the southern coast of Iran. The prevention of this problem requires identifying the factors affecting this phenomenon.
Mahnaz Habibi Nasab   +4 more
doaj  

Micronucleus assay- an early diagnostic tool to assess genotoxic changes in tobacco and related habits

open access: yesJournal of Dental School, 2019
Objective: Micronuclei are induced in cells by a variety of substances, like UV radiation, infrared rays, X-radiations, and chemicals. Among them tobacco- specific nitrosamines have been reported to be potent mutagenic agents which are thought to be ...
Smit Singla   +3 more
doaj   +1 more source

Prevalence of abnormal spermatozoa in tobacco chewing sub-fertile males

open access: yesJournal of Human Reproductive Sciences, 2014
Aim : The aim of the following study is to find out the prevalence of abnormal spermatozoa and associated functional parameters in clinical semen samples of sub-fertile males with the tobacco chewing habit.
Priyadarsini Sunanda   +5 more
doaj   +1 more source

Acute effects of chewing tobacco on coronary microcirculation and hemodynamics in habitual tobacco chewers

open access: yesJournal of the Practice of Cardiovascular Sciences, 2015
Background: Long-term adverse cardiovascular effects of smokeless tobacco are well established, however, the effect of chewing tobacco on coronary microcirculation and hemodynamic have not been studied.
Vikas Thakran   +5 more
doaj   +1 more source

Understanding etiology of chromosome 21 nondisjunction from gene × environment models

open access: yesScientific Reports, 2021
Maternal risk factors and their interactions with each other that associate chromosome 21 nondisjunction are intriguing and need incisive study to be resolved.
Pinku Halder   +6 more
doaj   +1 more source

Movies and TV influence tobacco use in India: findings from a national survey.

open access: yesPLoS ONE, 2010
BackgroundExposure to mass media may impact the use of tobacco, a major source of illness and death in India. The objective is to test the association of self-reported tobacco smoking and chewing with frequency of use of four types of mass media ...
K Viswanath   +3 more
doaj   +1 more source

ISSUES OF IDENTIFICATION OF NON-SMOKING TOBACCO PRODUCTS

open access: yesНовые технологии, 2020
The consumer market for tobacco products is highly segmented by type of product, assortment, taste preferences of consumers and cost: these are traditional cigarettes, cigars, cigarillos, pipe and smoking tobacco, as well as  innovative products ...
T. A. Don   +2 more
doaj   +1 more source

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