Search Results - "Lima, Omar García"
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LBDNet interlaboratory comparison for the dicentric chromosome assay by digitized image analysis applying weighted robust statistical methods
Published in International journal of radiation biology (02-07-2024)“…This interlaboratory comparison was conducted to evaluate the performance of the Latin-American Biodosimetry Network (LBDNet) in analyzing digitized images for…”
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Cromosomopatías en pacientes con cáncer sometidos a radioterapia con cobalto 60
Published in Acta medica costarricense (01-11-2022)“…Objetivo: Describir las aberraciones citogenéticas que pueden ser observadas por medio de la técnica Giemsa en fluorescencia y encontradas en pacientes con…”
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Inicio de la Dosimetría Biológica en Costa Rica y su importancia en la atención de poblaciones sobreexpuestas a radiaciones ionizantes
Published in Población y salud en mesoamérica (2022)“…Introducción: el laboratorio de citogenética del Instituto de Investigaciones en Salud (INISA) de la Universidad de Costa Rica estableció un Servicio de…”
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Inicio de la Dosimetría Biológica en Costa Rica y su importancia en la atención de poblaciones sobreexpuestas a radiaciones ionizantes
Published in Población y salud en mesoamérica (01-01-2022)“…Introducción: el laboratorio de citogenética del Instituto de Investigaciones en Salud (INISA) de la Universidad de Costa Rica estableció un Servicio de…”
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Dose-effect calibration curve for high X-ray doses using the Calyculin-A chromosome premature condensation assay
Published in Brazilian Journal of Radiation Sciences (24-05-2024)“…Purpose: This article shows the results of the Cytogenetics Laboratory of the Health Research Institute (INISA) to develop a dose-effect calibration curve with…”
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The hCOMET project: International database comparison of results with the comet assay in human biomonitoring. Baseline frequency of DNA damage and effect of main confounders
Published in Mutation research. Reviews in mutation research (01-01-2021)“…•The alkaline comet assay is a popular methods for assessing DNA damage in humans.•A database of 19,320 subjects from 44 laboratories in 26 countries was…”
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Intra- and inter-laboratory variation in the scoring of micronuclei and nucleoplasmic bridges in binucleated human lymphocytes: Results of an international slide-scoring exercise by the HUMN project
Published in Mutation research (10-01-2003)“…One of the objectives of the HUman MicroNucleus (HUMN) project is to identify the methodological variables that have an important impact on micronucleus (MN)…”
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CPHR: 35 years at the Service of Radiological Protection, Health and the Environment
Published in Nucleus (01-12-2020)“…The Center for Radiation Protection and Hygiene was founded in 1985 to support the safe application of nuclear technologies in Cuba. Nowdays, the institution…”
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Dose response of prematurely condensed chromosome rings after gamma irradiation
Published in International journal of radiation biology (01-05-2019)“…Purpose: This paper presents a calibration curve for prematurely condensed chromosome rings (PCC-ring) which are scarce in cytogenetic dosimetry; here we…”
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HUman MicroNucleus project: international database comparison for results with the cytokinesis-block micronucleus assay in human lymphocytes: I. Effect of laboratory protocol, scoring criteria, and host factors on the frequency of micronuclei
Published in Environmental and molecular mutagenesis (2001)“…Micronucleus (MN) expression in peripheral blood lymphocytes is well established as a standard method for monitoring chromosome damage in human populations…”
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Erratum to “Intra and inter-laboratory variation in the scoring of micronucici and nucleoplasmic bridges in binucleated human lymphocytes Results of an international slide-scoring exercise by the HUMN project” [Mutat. Res. 534 (2002) 45–64]
Published in Mutation research. Genetic toxicology and environmental mutagenesis (01-07-2003)Get full text
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Human micronucleus project: International database comparison for results with the cytokinesis-block micronucleus assay in human lymphocytes: I. Effect of laboratory protocol, scoring criteria, and host factors
Published in Environmental and molecular mutagenesis (2001)Get full text
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