Results 1 to 10 of about 126,056 (194)

Impact of Radiation Quality on Microdosimetry and Chromosome Aberrations for High-Energy (>250 MeV/n) Ions [PDF]

open access: yesLife, 2022
Studying energy deposition by space radiation at the cellular scale provides insights on health risks to astronauts. Using the Monte Carlo track structure code RITRACKS, and the chromosome aberrations code RITCARD, we performed a modeling study of single-
Floriane Poignant   +3 more
doaj   +2 more sources

Combination of QF‐PCR and aCGH is an efficient diagnostic strategy for the detection of chromosome aberrations in recurrent miscarriage [PDF]

open access: yesMolecular Genetics & Genomic Medicine, 2019
Background Our aim was to conduct a comprehensive genetic evaluation using the combination of QF‐PCR (quantitative fluorescence polymerase chain reaction) and aCGH (array comparative genomic hybridization) for the detection of the frequency and type of ...
Luca Lovrečić   +4 more
doaj   +2 more sources

Chromosome aberrations in pressure-induced triploid Atlantic salmon [PDF]

open access: yesBMC Genetics, 2020
Background Triploid organisms have three sets of chromosomes. In Atlantic salmon, hydrostatic pressure treatment of newly fertilized eggs has been extensively used to produce triploids which are functionally sterile due to their unpaired chromosomes ...
K. A. Glover   +8 more
doaj   +2 more sources

Sporadic chromosome translocation frequencies in lymphocyte cultures – a retrospective study in a cohort of patients from Bosnia and Herzegovina [PDF]

open access: yesMedicinski Glasnik, 2022
Aim Chromosome translocations are considered as one of the most severe forms of genome defects. Because of the clinical significance of chromosome translocations and scarce data on the incidence of sporadic translocations in population of Bosnia and ...
Sanin Haverić   +5 more
doaj   +1 more source

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

open access: yesPLoS 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]

open access: yes, 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   +66 more
core   +6 more sources

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

open access: yesToxics, 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   +5 more
doaj   +1 more source

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

open access: yesTaiwanese 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   +5 more
doaj   +1 more source

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

open access: yesSrpski 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   +3 more
doaj   +1 more source

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