A new method for determination of toluene-2,4-diamine and toluene-2,6-diamine in workplace air
Background: Toluenediamines are harmful substances. Toluene-2,4-diamine has been assigned to Carcinogen 1B hazard class, pursuant to Regulation (European Community – EC) No.
Joanna Kowalska, Anna Jeżewska
doaj +1 more source
Isolation and Identification of Pyrene-degrading Bacteria from Soils around Landfills in Shiraz and Their Growth Kinetic Assay [PDF]
Background & Objectives: Pyrene is a kind of carcinogen hydrocarbon in environment and one of the top 129 pollutants as ranked by the U.S.Environmental Pretection Agency (USEPA). Today's commodious method that is considered by many researchers is the use
Farshid Kafilzadeh+4 more
doaj
Binding occupational exposure limits for carcinogens in the EU – good or bad?
The European Union (EU) has increased its efforts to counteract cancer due to occupational exposure. This is done by several means, including more active use and revision of the Carcinogen Directive (1), launch of the Roadmap on Carcinogens (2) and the ...
Gunnar Johanson, Håkan Tinnerberg
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From GWAS to transcriptomics in prospective cancer design - new statistical challenges [PDF]
Background. With the increasing interest in post-GWAS research which represents a transition from genome-wide association discovery to analysis of functional mechanisms, attention has been lately focused on the potential of including various biological material in epidemiological studies.
arxiv
Nanoscale intracellular mass-density alteration as a signature of the effect of alcohol on early carcinogenesis: A transmission electron microscopy (TEM) study [PDF]
Alcohol consumption interferes with the functioning of multiple organ systems, causing changes in the chemistry, physiology and pathology of tissues and cellular organelles. Although epigenetic modifications underlie the development of cancer, exposure to carcinogenic chemicals, such as alcohol, can also contribute to disease development.
arxiv
Modeling and simulation of a low grade urinary bladder carcinoma [PDF]
In this work, we present a mathematical model of the initiation and progression of a low-grade urinary bladder carcinoma. We simulate the crucial processes involved in tumor growth, such as oxygen diffusion, carcinogen penetration, and angiogenesis, within the framework of the urothelial cell dynamics.
arxiv
Superior-catalytic performance of Ni-Co Layered double hydroxide nanosheets for the reduction of p-nitrophenol [PDF]
Layered double-hydroxides (LDHs) are superior to the conventional (Transition Metal Oxides) TMOs as their lamellar morphology accommodates higher active sites contributing to the facile electron transfer towards the material degradation relations, thus attracts an immense attention for catalysis application.
arxiv
Population health risk related to increased content of benzpyrene in soil
The article deals with the problem of soil contamination with benzpyrene within sanitary-hygienic zone of an oil refinery plant. We proved that benzpyrene penetrated into soils due to oil-containing wastes and sedimentation of polycyclic aromatic ...
V.V. Suchkov+5 more
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An integrated in vitro carcinogenicity test that distinguishes between genotoxic carcinogens, non-genotoxic carcinogens, and non-carcinogens [PDF]
Abstract Chemical safety testing plays a crucial role in product and pharmacological development, as well as chemoprevention; however, in vitro genotoxicity safety tests do not always accurately predict the chemicals that will be in vivo carcinogens.
Katherine E Chapman+5 more
openaire +2 more sources
Tobacco carcinogen research to aid understanding of cancer risk and influence policy
Education regarding the health effects associated with tobacco use has made important progress worldwide over the last few decades. Still, tobacco remains a significant cause of cancer and other diseases.
Hitesh Singhavi+6 more
doaj +1 more source