Results 181 to 190 of about 2,713 (225)

The Gas Phase Toxicity of Cigarette Smoke forParamecium

Archives of Environmental Health: An International Journal, 1967
(1967). The Gas Phase Toxicity of Cigarette Smoke for Paramecium. Archives of Environmental Health: An International Journal: Vol. 14, No. 5, pp. 682-686.
W, Weiss, W A, Weiss
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Inhalation toxicity studies on cigarette smoke I. A versatile exposure system for inhalation toxicity studies on cigarette smoke

Toxicology, 1976
A detailed description is given of the design and operation of a new smoking machine built for inhalation toxicity studies with small laboratory animals. Brief details are given of smoke monitoring carried out to determine the extent of loss of particulated matter along the smoke path through the machine.
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Comparative Assessment of Toxicities of Mainstream Smoke from Commercial Cigarettes

Inhalation Toxicology, 2004
Three cigarette types were compared using an experimental approach for quantifying selected toxicological effects of diluted fresh whole cigarette mainstream smoke in vitro. The test procedure involved automatic smoking of cigarettes according to the FTC/ISO standard, online monitoring of generated smoke aerosols with respect to particulate and gas ...
Detlef, Ritter, Jan, Knebel, Michaela, Aufderheide   +2 more
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13-Week inhalation toxicity study of menthol cigarette smoke

Food and Chemical Toxicology, 1997
Menthol is a common pharmaceutical, food and tobacco flavouring ingredient used for its minty characteristics and cooling effects. A 13-wk comparative nose-only smoke inhalation toxicity study was conducted using an American-style, cellulose acetate-filtered, non-menthol reference cigarette and a similarly blended test cigarette containing 5000 ppm ...
C L, Gaworski, M M, Dozier, J M, Gerhart, N, Rajendran, L H, Brennecke, C, Aranyi, J D, Heck   +6 more
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Ovarian toxicity of cigarette smoke exposure during pregnancy in mice

Toxicology Letters, 1985
Pregnant mice of C57BL/6 and DBA/2 inbred strains were exposed to cigarette smoke during days 1-18 of pregnancy. Both mothers and offspring were killed at the age of 21-22 weeks, and ovaries were studied with respect to the number of primordial follicles and small primary follicles.
K, Vähäkangas, H, Rajaniemi, O, Pelkonen   +2 more
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Cigarette Smoke Toxicity

2011
Preface. List of Contributors. 1 From Discarded Leaf to Global Scourge The Extraordinary History of the Ascent of Tobacco and its Many Modes of Consumption (Barry A. Finegan and Garrett J. Finegan). 1.1 Public Health Policy and Commercial Interest An Uneasy Equilibrium. 1.2 Blessed Offspring of an Uncouth Land. 1.3 A Valuable Poison.
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Nasal Mucosa as a Test Area for the Toxicity of Cigarette Smoke

Archives of Otolaryngology - Head and Neck Surgery, 1965
AN ENGINEER from one of the tobacco companies asked me if it would be feasible to use the ciliary action within the nose as an index of the toxicity of cigarette smoke. (It is now well documented that cigarette smoke has a ciliostatic effect.)1-3I encouraged the idea but suggested some difficulties that might be encountered.
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Cigarette smoke toxicants as substrates and inhibitors for human cytosolic SULTs

Toxicology and Applied Pharmacology, 2007
The current study was designed to examine the role of sulfation in the metabolism of cigarette smoke toxicants and clarify whether these toxicants, by serving as substrates for the cytosolic sulfotransferases (SULTs), may interfere with the sulfation of key endogenous compounds.
Shin, Yasuda, Steven, Idell, Jian, Fu, Glendora, Carter, Rhodora, Snow, Ming-Cheh, Liu   +5 more
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Existing technologies to reduce specific toxicant emissions in cigarette smoke

Tobacco Control, 2008
Background:The World Health Organization Tobacco Product Regulation (TobReg) study group has proposed emissions level performance standards for nine toxicants (NNN, NNK, acetaldehyde, acrolein, 1,3-butadiene, CO, BaP, benzene and formaldehyde, all expressed as micrograms per milligram nicotine as measured under the Canadian intensive method) in ...
R J, O'Connor, P J, Hurley
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Toxic and carcinogenic agents in undiluted mainstream smoke and sidestream smoke of different types of cigarettes

Carcinogenesis, 1987
The mainstream and sidestream smoke of four types of popular US cigarettes were analyzed for toxic and carcinogenic agents. The cigarettes included one without a filter tip, and one filter cigarette each with medium, low and ultra-low smoke yields.
J D, Adams, K J, O'Mara-Adams, D, Hoffmann   +2 more
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