Results 11 to 20 of about 284,642 (297)
Solid papillary breast carcinoma with mucinous differentiation [PDF]
A case is reported of a solid variant of infiltrating papillary carcinoma of the breast with mucinous differentiation in a 74-year-old woman. Macroscopically, the tumor was solid and lobular, 4.5 cm in diameter.
Kostov Miloš+5 more
doaj +1 more source
In this study the influence of heat treatment type on the change in the fatty acid composition, indices and parameters of fat oxidation, the level of heterocyclic amines formation in the chopped poultry ready-to-eat products enriched with ω‑3 fatty acids
M. A. Aslanova+4 more
doaj +1 more source
Threshold in Carcinogenicity of Genotoxic Carcinogens [PDF]
Nowadays the idea of threshold in the carcinogenicity of chemical carcinogens has attracted interest in the field of carcinogenesis. With genotoxic agents there is considerable experimental evidence in support of the idea. Here, we report on the low dose carcinogenicity in rats observed with heterocyclic amines contained in cooked food, 2-amino-3,8 ...
Hideki Wanibuchi+3 more
openaire +1 more source
Role of the Synergistic Interactions of Environmental Pollutants in the Development of Cancer
There is a growing awareness that the large number of environmental pollutants we are exposed to on a daily basis are causing major health problems. Compared to traditional studies that focus on individual pollutants, there are relatively few studies on ...
Francisco Alejandro Lagunas‐Rangel+5 more
doaj +1 more source
The development of effective and safe therapeutic agents using 1,2,4-triazole derivatives is gaining momentum in today’s conditions. The value of such drugs is determined by the rapid and prolonged biological action, which is not accompanied by abrupt ...
I. V. Bushuieva+3 more
doaj +1 more source
Occupational cancers – Epidemiology and certification
The etiology of cancer is multifactorial. Malignant tumors caused by factors occurring in the work environment, classified as carcinogenic in humans, can be recognized as an occupational disease.
Marta Wiszniewska+6 more
doaj +1 more source
Aflatoxin B1-induced changes of glutathione-S-transferase activity in the plasma and liver of the rat [PDF]
Background. The influence of low doses of aflatoxin B1 (AFB1) and partial hepatectomy (PH) on glutathione-S-transferase (GST) activity was studied in the plasma and liver of the rat. Methods. The animals were divided into four groups.
Strelić Nataša J.+5 more
doaj +1 more source
Quantitative Assessment of Organic and Inorganic Contaminants in Charcoal
Thirty-one batches of commercial charcoal from various regions of Poland and Germany were tested for the presence of 20 toxic elements and polycyclic aromatic hydrocarbons (PAHs) using gas chromatography-mass spectrometry (GC-MS). Elements that are toxic
Zbigniew Jelonek+2 more
doaj +1 more source
Objective: Foetuses and neonates of women who use tobacco are exposed to nicotine and tobacco-derived carcinogens. We determined the relationship between urine biomarkers of tobacco toxicant exposure postpartum and in the neonates of Alaska Native (AN ...
Neal L. Benowitz+10 more
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This review is devoted to formation of the integrated scientific foundation based on the data of different statistical publications (meta data) that are linked to «onko-« risks associated with meat products.
N. L. Vostrikova+3 more
doaj +1 more source