Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Matilde Breña-Valle"'
Publikováno v:
TIP Revista Especializada en Ciencias Químico-Biológicas, Vol 8, Iss 2, Pp 99-105 (2005)
Todos los organismos están expuestos a sufrir el ataque de diversos agentes que pueden alterar la estructura química básica de su material genético, como la luz ultravioleta, metabolitos como las aflatoxinas que producen los hongos, o incluso es
Externí odkaz:
https://doaj.org/article/f31da2b52b52476f9691ecbca8c9dcfe
Publikováno v:
Mutagenesis. 23:317-323
Ionizing radiation causes different types of genetic damage, ranging from base modifications to single- and double-stranded DNA breaks, which may be deleterious or even lethal to the cell. There are different repair or tolerance mechanisms to counter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eaae870c5bf8fa2adfac1677ef25e6f1
https://doi.org/10.1093/mutage/gen017
https://doi.org/10.1093/mutage/gen017
Autor:
Radamés Alemón-Medina, Matilde Breña-Valle, María Isabel Gracia-Mora, José Luis Muñoz-Sánchez, Lena Ruiz-Azuara
Publikováno v:
Cancer Chemotherapy and Pharmacology. 60:219-228
The aim of the present study is to determine in HeLa cells and in human lymphocytes, by an easy and fast method, the induction of oxidative damage to plasma membrane lipids and nuclear DNA by Casiopeínas, which are recently synthesized coordination
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4542cd407997b86b28f5b471c02b8686
https://doi.org/10.1007/s00280-006-0364-9
https://doi.org/10.1007/s00280-006-0364-9
Publikováno v:
Mutagenesis. 19:349-354
The genetic changes taking place during adaptive evolution are particularly interesting in evolutionary biology. As a consequence of adaptive evolution, natural populations of an organism under selective conditions change genetically and phenotypical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e248da20fc8e558231914f9b0369609
https://doi.org/10.1093/mutage/geh039
https://doi.org/10.1093/mutage/geh039
Publikováno v:
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine.
Ionizing radiation produces a plethora of lesion upon DNA which sometimes is generated among a relatively small region due to clustered energy deposition events, the so called locally multiply damaged sites that could change to DSB. Such clustered da
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a07950a5611c47aa9e3e4375c17fa46
https://pubmed.ncbi.nlm.nih.gov/22705051
https://pubmed.ncbi.nlm.nih.gov/22705051
Autor:
Daniel Arrieta, Baez, Gerardo Zepeda, Vallejo, Patricia Cano, Sánchez, Matilde Breña, Valle, Ricardo Reyes, Chilpa, Manuel Jiménez, Estrada
Publikováno v:
Alternatives to laboratory animals : ATLA. 30(1)
An SOS-chromotest spot assay was used to detect genotoxic compounds in crude plant extracts. The method allows simultaneous testing of extracts from different species in either a liquid or a solid crystalline form. Extracts from two species of the ge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::95e7f634a2f10faa53961daaa23b9281
https://pubmed.ncbi.nlm.nih.gov/11827573
https://pubmed.ncbi.nlm.nih.gov/11827573
Publikováno v:
Scopus-Elsevier
Ionizing radiation causes several types of DNA lesions, mainly single- or double-strand breaks and base damage. By means of the chromotest, an assay that allows the level of the SOS response to be monitored via beta-galactosidase enzymatic activity,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4758fbc2eaf24d2a1a07a7f49003d22
https://pubmed.ncbi.nlm.nih.gov/9862197
https://pubmed.ncbi.nlm.nih.gov/9862197
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