Results 31 to 40 of about 5,323 (226)

Smoke from cigarette tip is more toxic than main inhaled smoke [PDF]

open access: yesBMJ, 2005
Unpublished research by the tobacco industry shows that inhaled “sidestream” cigarette smoke–the smoke that rises from the tip of the burning cigarette between puffs–is more toxic than the “mainstream” smoke inhaled by the smoker. ![][1] Lighting up: the smoke from someone else's cigarette may be more toxic than your own Credit: PAT SULLIVAN/AP ...
openaire   +1 more source

Cigarette Smoke Toxicants Alter Growth and Survival of Cultured Mammalian Cells [PDF]

open access: yesToxicological Sciences, 2006
Our purpose was to determine the effects of six cigarette toxicants (pyridine, nicotine, 2-ethylpyridine, 3-ethylpyridine, p-cresol, and pyrazine) on three types of cultured mammalian cells (human umbilical vein endothelial cells [HUVECs], human microvascular endothelial cells [HMVECs], and NIH 3T3 cells) using a cell proliferation/survival assay ...
Richard, Yu, M, Wu, S, Lin, Prue, Talbot
openaire   +2 more sources

Ensemble of rankers for efficient gene signature extraction in smoke exposure classification

open access: yesBMC Bioinformatics, 2018
Background System toxicology aims at understanding the mechanisms used by biological systems to respond to toxicants. Such understanding can be leveraged to assess the risk of chemicals, drugs, and consumer products in living organisms.
Maurizio Giordano   +2 more
doaj   +1 more source

Effects of Unfiltered Cigarettes on Smoking Behavior and Toxicant Exposure: Protocol for a Randomized Crossover Clinical Trial

open access: yesJMIR Research Protocols, 2020
BackgroundPlastic filters on cigarette butts are a widespread source of nonbiodegradable, toxic environmental waste. State and local legislation to ban the sale of single-use cigarettes may be considered to prevent this waste, but scientific evidence on ...
Oren, Eyal   +6 more
doaj   +1 more source

The effects of hookah/waterpipe smoking on general health and the cardiovascular system

open access: yesEnvironmental Health and Preventive Medicine, 2019
Hookah or waterpipe smoking or use is an emerging trend in the US population, especially among the youth. The misperception of hookah being less harmful than cigarettes and the availability of different but “appealing” flavors are considered among the ...
Hanan Qasim   +5 more
doaj   +1 more source

Beyond the brotherhood: Skoal Bandits' role in the evolution of marketing moist smokeless tobacco pouches. [PDF]

open access: yes, 2017
Background:Since 2006, "snus" smokeless tobacco has been sold in the U.S.. However, U.S. Smokeless Tobacco (USST) and Swedish Match developed and marketed pouched moist snuff tobacco (MST) since 1973.
Hendlin, Yogi H   +3 more
core   +2 more sources

The Role of Compensation in Nicotine Reduction. [PDF]

open access: yes, 2019
The available research on switching from normal nicotine to very low nicotine content cigarettes shows minimal evidence of compensatory smoking.
Benowitz, Neal L   +4 more
core   +1 more source

The toxicity of cadmium and resulting hazards for human health [PDF]

open access: yes, 2006
Cadmium (Cd) has been in industrial use for a long period of time. Its serious toxicity moved into scientific focus during the middle of the last century.
Brandenburg, Paul   +6 more
core   +2 more sources

Advanced Materials Design for Adsorption of Toxic Substances in Cigarette Smoke

open access: yesAdvanced Science, 2023
AbstractCigarettes, despite being economically important legal consumer products, are highly addictive and harmful, particularly to the respiratory system. Tobacco smoke is a complex mixture containing over 7000 chemical compounds, 86 of which are identified to have “sufficient evidence of carcinogenicity” in either animal or human tests. Thus, tobacco
Ting Zeng   +7 more
openaire   +3 more sources

Evaluation of Acute Exposure to Combustible and Novel Tobacco Products Using an In Vitro Human Airway Organ Tissue Equivalent Model

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT Despite the well‐known risks of tobacco use, tobacco exposure remains a major contributor to morbidity and mortality worldwide. Although cigarette use has declined, the popularity of novel tobacco products (NTPs), such as electronic cigarettes (ECs) and heated tobacco products (HTPs), has increased.
Timothy S. Leach   +8 more
wiley   +1 more source

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