Results 11 to 20 of about 810,225 (279)

Genotoxic and antigenotoxic potential of encapsulated Enhalus acoroides (L. f.) Royle leaves extract against nickel nitrate

open access: yesCaryologia, 2022
Several environmental pollutants can cause damage to chromosomes, one of which is the heavy metal NiNO3. Some plant extracts have antigenotoxic properties that resulted in a decrease in chromosomal damage.
Made Pharmawati   +2 more
doaj   +1 more source

Toxicological experiments-based evaluation on mutagenicity and teratogenicity of lanthanum nitrate

open access: yesZhongguo gonggong weisheng, 2023
ObjectiveTo evaluate mutagenic and teratogenic effects of lanthanum nitrate for providing evidence to safe use of the rare earth element. MethodsThe mutagenicity of lanthanum nitrate was evaluated by micronucleus assay on mouse bone marrow cells, in ...
Qianqian XIAO   +7 more
doaj   +1 more source

Multicolor chromosome bar codes [PDF]

open access: yes, 2006
Chromosome bar codes are multicolor banding patterns produced by fluorescence in situ hybridization (FISH) with differentially labeled and pooled sub-regional DNA probes.
Müller, Stefan, Wienberg, Johannes
core   +1 more source

Assessment of working environment and personal dosimeter-wearing compliance of industrial radiographers based on chromosome aberration frequencies

open access: yesJournal of Radiological Protection, 2019
Industrial radiographers are exposed to relatively higher doses of radiation than other radiation-exposed workers in South Korea. The objective of our study was to investigate the impact of specific occupational conditions on chromosome aberration ...
Younghyun Lee   +3 more
semanticscholar   +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

Evaluation of cytotoxicity and genotoxicity of the upstream Citarum River using Allium cepa assay [PDF]

open access: yesE3S Web of Conferences
Citarum River is the longest and largest river in West Java, and its existence greatly influences the lives of surrounding communities. Many industries are built around the area.
Annisa, Mulyawan Hafidh, Sunardi
doaj   +1 more source

Zero‐inflated regression models for radiation‐induced chromosome aberration data: A comparative study

open access: yesBiometrical journal. Biometrische Zeitschrift, 2016
Within the field of cytogenetic biodosimetry, Poisson regression is the classical approach for modeling the number of chromosome aberrations as a function of radiation dose. However, it is common to find data that exhibit overdispersion. In practice, the
María Oliveira   +5 more
semanticscholar   +1 more source

Association of X Chromosome Aberrations with Male Infertility

open access: yesActa Medica Bulgarica, 2021
Male infertility is caused by spermatogenetic failure, clinically noted as oligoor azoospermia. Approximately 20% of infertile patients carry a genetic defect.
Xharra S.   +5 more
doaj   +1 more source

Cytotoxic and Genotoxic Effects of Methanol Extracts of Some Gypsophila L. Species

open access: yesCaryologia, 2021
In this study, the cytotoxic and genotoxic effects of Gypsophila perfoliata L. var. perfoliata, Gypsophila perfoliata L. var. araratica Kit Tan, Gypsophila pilosa Hudson and Gypsophila osmangaziensis Ataşlar & Ocak plant extracts have been examined by ...
Ferhan Korkmaz   +3 more
doaj   +1 more source

Combining chromosomal arm status and significantly aberrant genomic locations reveals new cancer subtypes [PDF]

open access: yes, 2008
Many types of tumors exhibit chromosomal losses or gains, as well as local amplifications and deletions. Within any given tumor type, sample specific amplifications and deletionsare also observed.
Domany, Eytan   +4 more
core   +4 more sources

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