Results 11 to 20 of about 876,100 (380)

Chromosome aberrations in astronauts [PDF]

Advances in Space Research, 2007
During spaceflight, astronauts are exposed to very penetrating radiation consisting primarily of high-energy charged particles, mostly protons, and secondary radiation created by interaction of nuclei with shielding material. Significant uncertainty still exists regarding the biological effects of exposure to space radiation.
K. George, DURANTE, MARCO, F. A. Cucinotta   +2 more
openaire   +6 more sources

Aberrations Involving Chromosome 1 as a Possible Predictor of Odds Ratio for Colon Cancer--Results from the Krakow Case-Control Study. [PDF]

PLoS ONE, 2016
There is still an open question how to predict colorectal cancer risk before any morphological changes appear in the colon.The purpose was to investigate aberrations in chromosomes 1, 2 and 4 in peripheral blood lymphocytes analyzed by fluorescence in ...
Aleksander Galas, Justyna Miszczyk
doaj   +1 more source

Alpha-particle-induced complex chromosome exchanges transmitted through extra-thymic lymphopoiesis in vitro show evidence of emerging genomic instability [PDF]

, 2015
Human exposure to high-linear energy transfer α-particles includes environmental (e.g. radon gas and its decay progeny), medical (e.g. radiopharmaceuticals) and occupational (nuclear industry) sources.
A Duran, AA Edwards, BD Loucas, CA Whitehouse, CL Limoli, CS Griffin, D Becker, DL Henshaw, DT Goodhead, DT Goodhead, Dudley T. Goodhead, EG Wright, Ester Hammond, FE Alexander, FK Kong, G Kendall, GB Curwen, GB Curwen, GE Watson, GE Watson, H Jadvar, H Nikjoo, HA Foster, HG Paretzke, HT Petrie, I, J Sevc, JD Harrison, JE Moquet, JM Samet, JR Savage, KA George, KL Johnson, KM Greulich, L Al-Harthi, LG Littlefield, M Ahmad, M Durante, M Kadhim, M Themis, MA Kadhim, MA Kadhim, MA Kadhim, MA Kadhim, MA Kadhim, MD Hazenberg, MJ Ramsey, MN Cornforth, MR Speicher, Natalia Sumption, NV Sotnik, RF Hobbs, Rhona M. Anderson, RM Anderson, RM Anderson, RM Anderson, RM Anderson, RM Anderson, S Bonassi, S Chakraborty, S Darby, S Darby, T Lapidot, W Friedland, W Vuong, WF Morgan, Y Kodama   +66 more
core   +6 more sources

Chromosome Damage in Relation to Recent Radiation Exposure and Radiation Quality in Nuclear Power Plant Workers

Toxics, 2022
Ionizing radiation is a well-known carcinogen that causes genomic instability. However, the biological and carcinogenetic effects of occupational radiation exposure at low doses have not been extensively studied.
Yang Jee Kim, Joong Won Lee, Yoon Hee Cho, Young Joo Choi, Younghyun Lee, Hai Won Chung   +5 more
doaj   +1 more source

Detection of Chromosome Aberrations in the Second Trimester Using Genetic Amniocentesis: Experience During 1995-2004

Taiwanese Journal of Obstetrics & Gynecology, 2006
Objective: To retrospectively investigate the 10-year experience of prenatal diagnosis of fetal chromosome aberrations by second-trimester amniocentesis.
Jenn-Jhy Tseng, Min-Min Chou, Feng-Chu Lo, Hui-Yu Lai, Min-Hui Chen, Esther Shih-Chu Ho   +5 more
doaj   +1 more source

Aberrations of chromosome 8 in myelodysplastic syndromes: Clinical and biological significance [PDF]

Srpski Arhiv za Celokupno Lekarstvo, 2006
Introduction: Rearrangements of any single chromosome in human karyotype have been reported in patients with pMDS. Objective: To examine the role of aberrations of chromosome 8 in pathogenesis, clinical presentation and progression of myelodysplastic ...
Marisavljević Dragomir, Pantić-Ludoški Milena, Novak Angelina, Đorđević Vesna   +3 more
doaj   +1 more source

RITCARD: Radiation-Induced Tracks, Chromosome Aberrations, Repair and Damage.

Radiation Research, 2019
Chromosome aberrations (CA) are one of the effects of radiation exposure and can have implications for human health in the space environment, since they are related to cancer risk.
I. Plante, A. Ponomarev, Zarana S. Patel, T. Slaba, M. Hada   +4 more
semanticscholar   +1 more source

Biomarkers of leukemia risk: benzene as a model. [PDF]

, 1998
Although relatively rare, leukemias place a considerable financial burden on society and cause psychologic trauma to many families. Leukemia is the most common cancer in children.
Smith, MT, Zhang, L
core   +3 more sources

Chromosome aberrations frequency in peripheral blood lymphocytes in young tobacco smoking and non-smoking people

Journal of Health Sciences, 2016
Introduction: Cigarette smoking is associated with severe health problems, especially cancers. In addition, cigarette smoking causes different genotoxic effects. Chromosome aberrations are one of well-known intermediate end points in carcinogenesis.
Anja Haverić, Sanin Haverić, Slavka Ibrulj   +2 more
doaj   +1 more source

Effect of met-enkephalin on chromosomal aberrations in the lymphocytes of the peripheral blood of patients with multiple sclerosis

Biomolecules & Biomedicine, 2014
Endogenious opiod met-enkephalin throughout previous research manifested cytoprotective and anti-inflammatory effects. Previous research suggests that met-enkephalin has cytogenetic effects.
Maida Rakanović-Todić, Lejla Burnazović-Ristić, Slavka Ibrulj, Nedžad Mulabegović   +3 more
doaj   +1 more source