Results 1 to 10 of about 38,648 (228)

The micronucleus assay in radiation accidents [PDF]

Annali dell'Istituto superiore di sanita, 2009
The cytokinesis-block micronucleus assay in peripheral blood lymphocytes is a standardised and validated technique for biodosimetry. Automated scoring of micronuclei allows large scale applications as in population triage in case of radiation accidents ...
Thierens, Hubert, Vral, Anne
core   +3 more sources

Chronic exposure effect study on Ramsar high background natural radiation areas (HBNRAs) residents using micronucleus assay [PDF]

مجله علوم و فنون هسته‌ای, 2023
The effect of chronic exposure on Ramsar HBNRAs inhabitants' health was studied using Cytokinesis Blocked Micronucleus (CBMN) Assay. The results showed a significant difference (P
F. Abbasi Siar, P. Abdolmaleki, A. Haeri, M. Hosseini Pooya   +3 more
doaj   +1 more source

Micronucleus assay in cell phone users: Importance of oral mucosa screening

International Journal of Preventive Medicine, 2021
Background: One of the concerns of cell phone users is prolonged exposure to harmful and potentially carcinogenic waves. This study was aimed to investigate the correlation between amount of cell phone use and related factors with percentage of ...
Melika Ghandehari, Donia Sadri, Sareh Farhadi   +2 more
doaj   +1 more source

Genotoxicity of Di (2-ethyl hexyl) phthalate

Zhongguo shipin weisheng zazhi, 2022
ObjectiveTo assess the genotoxicity of Di（2-ethylhexyl） phthalate （DEHP）.MethodsA series of guideline-compliant assays were performed to evaluate mutagenicity， chromosomal or DNA damage of DEHP， including Ames test， in vitro mammalian chromosome ...
LI Juntao, LI Wenxue, ZHANG Yan, YANG Guangyu, ZHUANG Runxuan, ZHANG Xiaojun, YANG Hui, ZHANG Bo, ZHU Wei, YANG Ying   +9 more
doaj   +1 more source

In vitro micronucleus assay: Method for assessment of nanomaterials using cytochalasin B

Frontiers in Toxicology, 2023
The in vitro micronucleus (MNvit) assay is used to evaluate the aneugenic and clastogenic potential of a test material based upon its ability to induce micronuclei in the cells.
Christopher S. Farabaugh, Shareen Doak, Shambhu Roy, Rosalie Elespuru   +3 more
doaj   +1 more source

An Automated, Single Cell Quantitative Imaging Microscopy Approach to Assess Micronucleus Formation, Genotoxicity and Chromosome Instability

Cells, 2020
Micronuclei are small, extranuclear bodies that are distinct from the primary cell nucleus. Micronucleus formation is an aberrant event that suggests a history of genotoxic stress or chromosome mis-segregation events.
Chloe C. Lepage, Laura L. Thompson, Bradley Larson, Kirk J. McManus   +3 more
doaj   +1 more source

Acute Toxicity and DNA Instability Induced by Exposure to Low Doses of Triclosan and Phthalate DEHP, and Their Combinations, in vitro

Frontiers in Genetics, 2021
Triclosan (TCS) is an antimicrobial agent widely used in personal care products (PCP) and the di-(2-ethyl hydroxy-phthalate) (DEHP) is a chemical compound derived from phthalic acid, used in medical devices and plastic products with polyvinyl chloride ...
Nathalia de Assis Aguilar Duarte, Lindiane Eloisa de Lima, Flora Troina Maraslis, Michael Kundi, Emilene Arusievicz Nunes, Gustavo Rafael Mazzaron Barcelos   +5 more
doaj   +1 more source

Micronucleus of Epistylis [PDF]

Nature, 1946
WHILE studying the cytology of species of Epistylis, it was noticed that the nuclear apparatus of this ciliate presented certain interesting features. The macronucleus of Epistylis is a large and band-shaped body, staining deeply with all nuclear stains, and especially with Feulgen.
B R, SESHACHAR, K V, SRINATH
openaire   +2 more sources

The effect of X-ray irradiation to the formation of polychromatic erythrocyte cell micronucleus in Wistar rats (Rattus norvegicus)

Dental Journal, 2021
Background: Panoramic and cephalometric radiography is very important for diagnosis, treatment plan, and evaluation of orthodontic treatment results. Panoramic and cephalometric radiography are frequently performed at the same time, causing DNA damage ...
Eha Renwi Astuti, Hutojo Djajakusuma, Indeswati Diyatri, Nastiti Faradilla Ramadhani   +3 more
doaj   +1 more source

Radiation monitoring with plant-based biotas and an automated micronucleus scoring approach [PDF]

EPJ Web of Conferences, 2023
In this work, we investigated the response of the stem cells from the roots of Allium Cepa (meristems) to ionizing and non-ionizing radiations of different qualities.
d’Errico F., Barco F., Butini T., Cascone M.G., Ciolini R., Quattrocchi M., Rosellini E., Hulber T., Torres Novaes J.A., Xavier M.N., de Souza Lalic S.   +10 more
doaj   +1 more source