Results 21 to 30 of about 5,806,293 (254)
Low-Dose Radiation and Genotoxic Chemicals Can Protect against Stochastic Biological Effects
Dose-Response, 2004 A protective apoptosis-mediated (PAM) process that is turned on in mammalian cells by low-dose photon (X and γ) radiation and appears to also be turned on by the genotoxic chemical ethylene oxide is discussed.
Bobby R. Scott +2 more
doaj +1 more source
Diversity, 2022 Lacustrine ecosystems are constantly affected by industrial and domestic effluents, which are considered to be the main sources of trace elements in the environment.
Claudio Barberini Camargo Filho +7 more
doaj +1 more source
Evaluation of genotoxic activity of tenofovir disoproxil fumarate in human peripheral lymphocytes
Çukurova Üniversitesi Tıp Fakültesi Dergisi, 2016 Purpose: Antiretroviral drugs used in the treatment of HIV (Human Immunodeficiency Virus) iinfection, treat by preventing the proliferation of HIV in human body.
Kubra Kurt, Lale Donbak, Ahmet Kayraldiz
doaj +1 more source
Brazilian Journal of BiologyThe Trad-MCN bioassay was used to investigate the genotoxicity on Tradescantia pallida var. purpurea plants exposed to variations in the environmental conditions in urban and rural sites in the metropolitan area of Porto Alegre, southern Brazil, over a ...
GM. Costa, A. Droste
doaj +1 more source
Brazilian Journal of BiologyThis study assessed the genotoxicity and chemical quality of the Rio dos Sinos, southern Brazil. During two years, bimonthly, cuttings of Tradescantia pallida var. purpurea with flower buds were exposed to river water samples from Caraá, Santo Antônio da
M. B. B. Cassanego, A. Droste
doaj +1 more source
Health Risk of Occupational Exposure in Welding Processes I. Genotoxic Risk
Acta Medica, 2003 The welding processes belong among the important sources of occupational pollutions. The welding fumes are ranked, according to the classification of IARC (International Agency for Research on Cancer), into the group of 2B. In our study we have performed
Lenka Borská +3 more
doaj +1 more source
Pollen grain bioassay for environmental contamination biomonitoring
Acta Biologica Slovenica, 2004 Pollen grain bioassay near some highways was performed in 45 plant species for identification of environmental genotoxic impact on naturally growing plants due to environmental traffic contaminants. A relationship between the duration of heavy traffic on
Jasna Paradiž, Milan Lovka
doaj +1 more source
Sultan Qaboos University Medical Journal, 2023 This systematic review and meta-analysis aimed to assess the cytotoxic and genotoxic impacts of waterpipe smoking on oral health. The databases MEDLINE, Cochrane Library and Dimensions were searched to find studies evaluating whether waterpipe smokers ...
Ricardo Grillo +2 more
doaj +1 more source
c‐Rel–dependent Chk2 signaling regulates the DNA damage response limiting hepatocarcinogenesis
Hepatology, EarlyView., 2022 In response to genotoxic injury, c‐Rel upregulates ATM‐Chk2‐p53 pathway DNA damage proteins to limiting hepatocarcinogenesis. Abstract Background and Aims Hepatocellular carcinoma (HCC) is a leading cause of cancer‐related death. The NF‐κB transcription factor family subunit c‐Rel is typically protumorigenic; however, it has recently been reported as a
Jack Leslie +17 more
wiley +1 more source
FoodsThis study analysed the probabilistic risk to consumers associated with the presence of iAs, Cd, Cr, Hg, Pb, acrylamide (AA) and ochratoxin A (OTA) in instant coffee from Brazil, Colombia, Mexico and Peru.
Grobert A. Guadalupe +3 more
doaj +1 more source