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β-carotene attenuates the paradoxical effect of tobacco smoke on the mortality of rats after experimental myocardial infarction
(2005-09-01)
The objective of this study was to investigate the effects of exposure to tobacco smoke (ETS) in rats that were or were not supplemented with dietary β-carotene (BC), on ventricular remodeling and survival after myocardial ...
Tobacco Smoke Induces Ventricular Remodeling Associated with an Increase in NADPH Oxidase Activity
(Karger, 2011-01-01)
Background: Recent studies have assessed the direct effects of smoking on cardiac remodeling and function. However, the mechanisms of these alterations remain unknown. The aim of this study was to investigate de role of ...
Emotional factors are critical motivators for tobacco use according to smokers’ own perception
(2019-08-01)
Aim: Psychological factors play an important role in tobacco dependence. However, few investigations have focused on smokers’ own perception about motivations for tobacco consumption using open-ended questions. Subject and ...
Exposure time and ventricular remodeling induced by tobacco smoke exposure in rats
(2008-03-01)
Background: We investigated the effects of length of exposure to tobacco smoke on the cardiac remodeling process induced by exposure to cigarette smoke in rats. Material/Methods: Rats were separated into 4 groups: nonsmoking ...
Exposure time and ventricular remodeling induced by tobacco smoke exposure in rats
(Int Scientific Literature, Inc, 2008-03-01)
Background: We investigated the effects of length of exposure to tobacco smoke on the cardiac remodeling process induced by exposure to cigarette smoke in rats.Material/Methods: Rats were separated into 4 groups: nonsmoking ...
Influence of Time and Frequency of Passive Smoking Exposure on Mucociliary Clearance and the Autonomic Nervous System
(Daedalus Enterprises Inc, 2016-04-01)
BACKGROUND: There are still gaps in the knowledge regarding the damage to mucociliary and autonomous systems from passive exposure to cigarette smoke. Also, the influence of the frequency and duration of exposure on these ...
Smoking: What Has Been Addressed in Brazilian Journals
(ARQUIVOS BRASILEIROS CARDIOLOGIARIO DE JANEIRO, 2012)
The topic of tobacco smoking, in its several aspects, has been receiving increasing attention among researchers over the past few years, which has been reflected in more data and more solid scientific literature on the ...
Desafios a serem superados: Situação atual envolvendo cessação do tabagismo no cenário odontológico
(2017-07-01)
Objective: Tobacco use is the leading cause of preventable illness in the world. The dental office represents an opportunity to smokers approach tobacco use control. Despite this well-known statement tobacco use cessation ...