Results 11 to 20 of about 284,642 (297)

Solid papillary breast carcinoma with mucinous differentiation [PDF]

open access: yesVojnosanitetski Pregled, 2003
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

The influence of heat treatment type on the fat component and heterocyclic aromatic amines formation in minced poultry meat products

open access: yesТеория и практика переработки мяса, 2023
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]

open access: yesJournal of Carcinogenesis & Mutagenesis, 2014
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

open access: yesGeoHealth, 2022
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

Study of mutagenic effects with predicted carcinogenicity of 4-((5-decylthio)-4-methyl-4-H-1,2,4-triazole-3-yl)methyl)morpholine for further research in order to create a new drug with antifungal activity

open access: yesAktualʹnì Pitannâ Farmacevtičnoï ì Medičnoï Nauki ta Praktiki, 2022
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

open access: yesMedycyna Pracy, 2018
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]

open access: yesVojnosanitetski Pregled, 2003
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

open access: yesResources, 2021
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

Urine 4-(methylnitrosamino)-1-(3) pyridyl-1-butanol and cotinine in Alaska native postpartum women and neonates comparing smokers and smokeless tobacco users

open access: yesInternational Journal of Circumpolar Health, 2018
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
doaj   +1 more source

FORMATION OF THE SCIENTIFIC BASIS OF META-DATA ASSOCIATED WITH ESTIMATES OF «ONCO-» RISKS LINKED TO MEAT PRODUCTS

open access: yesТеория и практика переработки мяса, 2018
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

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