Results 21 to 30 of about 238,323 (340)
Cytochromes P450 are Expressed in Proliferating Cells in Barrett's Metaplasia
The expression of cytochromes P450 (CYP) in Barrett's esophagus and esophageal squamous mucosa was investigated. Esophagectomy specimens from 23 patients were examined for CYP expression of CYP1A2, CYP3A4, CYP2C9/10, and CYP2E1 by immunohistochemical ...
Steven J. Hughes+7 more
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Development of detection method for carcinogenic compounds using radish seeds (Raphanus sativus L.) via measuring the alkaline phosphatase enzyme activity [PDF]
Convincing data regarding carcinogenic substances is very useful for handling materials correctly to avoid exposure to cancer-triggering substances in the body.
Nuri Ari Efiana, Mulyadi, Annas Binarjo
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Silica has been known to cause silicosis for centuries, and evidence that silica causes lung cancer has accumulated over the last several decades.
K. Steenland, Elizabeth E. Ward
semanticscholar +1 more source
Background: Prostate cancer has become the most common cancer among African – American men and the second leading cause of cancer death in men worldwide.
Joseph Bamidele Minari+1 more
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CAREX Canada: an enhanced model for assessing occupational carcinogen exposure
Objectives To estimate the numbers of workers exposed to known and suspected occupational carcinogens in Canada, building on the methods of CARcinogen EXposure (CAREX) projects in the European Union (EU). Methods CAREX Canada consists of estimates of the
C. Peters+4 more
semanticscholar +1 more source
The Carcinogenicity of Chromium [PDF]
The carcinogenicity of chromium compounds is reviewed with specific attention to the gaps in knowledge for risk estimation and research needs. The most important problems at present are whether trivalent chromium compounds cause cancer, and whether there is a difference in cancer causing effects between the soluble and the slightly soluble hexavalent ...
openaire +3 more sources
Malachite green removal and bio-electricity generation using a novel-design multi-electrode microbial fuel cell [PDF]
Aim of the study: This study aims to develop the novel model of multi-electrode MFC with the termite-associated yeast G. reessii for MG decelorization and electricity generation. Material and methods: The termite-associated yeast G.
Pimprapa Chaijak
doaj +1 more source
In an editorial in an earlier issue of this journal, Johanson & Tinnerberg (1) expressed serious and well-founded concern over the large number of future occupational cancer cases that will result if exposures for a number of substances are not reduced ...
Maria Albin, Per Gustavsson
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Cancer is the second common cause of death worldwide and a significant ratio of all cancers is related to occupational and living environments. On the other side, cancer prevalence could be controlled and prevented via policies to improve occupational ...
Saeed Yari+3 more
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OBJECTIVES: Inhaled radon gas is a known alpha-emitting carcinogen linked especially to lung cancer. Studies on higher concentrations of indoor radon and childhood leukemia have conflicting but largely negative results.
Atte Nikkilä+6 more
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