Results 81 to 90 of about 2,936,352 (186)
The two-stage clonal expansion model in occupational cancer epidemiology: Results from three cohort studies [PDF]
, 2010 Copyright © 2010 by the BMJ Publishing Group Ltd. All rights reserved.Objectives: The objective of this work was to apply the two-stage clonal expansion model, with the intention to expand the literature on epidemiological applications of the model and ...
Gore, R, Kriebel, D, Zeka, A
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A Survey of Residual Cancer Risks Permitted by Health, Safety and Environmental Policy [PDF]
, 1995 The authors describe permitted U.S. residual cancer risks, focusing on numerical levels specifically and implicitly authorized by statute or regulation.
Graham, John D., Sadowitz, March
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Genomic alterations and precise medicine of esophageal squamous cell carcinoma
Journal of Bio-X Research, 2018 . Human cancer is a complex disease caused by the interaction of multiple genes and environmental factors. It is known that environmental factors such as smoking, drinking, and food carcinogens are implicated in the development of certain types of cancer
Qionghua Cui, BS +2 more
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Why Do We Worry about Trace Poisons? [PDF]
, 1996 Dr. Mazur relates how protests by the political left against nuclear tests and by the political right against fluoridation set the stage for Silent Spring to move the public toward being concerned about latent ...
Mazur, Allan
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Association Study of Polymorphism in CYP3A5 Gene with Bladder Cancer
Armaghane Danesh Bimonthly Journal, 2015 Aims and objectives: The environmental procarcinogen hypothesis of tumour pathogenesis proposes that many carcinogens require metabolic activation by drug metabolizing enzymes to form the proximate carcinogen.
m bakhtiari tajar +3 more
doaj
Progress on internal exposure to typical environmental persistent organic pollutants and cancer
环境与职业医学Environmental pollution is closely linked to the occurrence and development of cancer. Chemical carcinogens are the most important environmental factors causing cancer in humans. Among them, persistent organic pollutants (POPs) are characterized by their
Xuerui MA +5 more
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Epigenetic mechanisms in metal carcinogenesis
Toxicology Reports, 2022 Many metals exhibit genotoxic and/or carcinogenic effects. These toxic metals can be found ubiquitously – in drinking water, food, air, general use products, in everyday and occupational settings.
Luka Manić +6 more
doaj
Tobacco-induced carcinogenesis and chemoprevention by some natural products
Journal of Radiation and Cancer Research, 2017 Tobacco habit is one of the main etiological factors responsible for cancer in body's multiple organs due to the presence of numerous carcinogens. In different animal models, it was evident that the carcinogens could induce carcinogenesis in multiple ...
Debolina Pal +3 more
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Stochastic biophysical modeling of irradiated cells [PDF]
arXiv, 2014 The paper presents a computational stochastic model of virtual cells irradiation, based on Quasi-Markov Chain Monte Carlo method and using biophysical input. The model is based on a stochastic tree of probabilities for each cell of the entire colony.
arxiv
Charge Transfer-oxy Radical Mechanism for Anti-cancer Agents [PDF]
, 1986 The proposal is advanced that anti-cancer drugs generally function by charge transfer resulting in formation of toxic oxy radicals which destroy the neoplasm.
Ames, James R. +5 more
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