Cytogenetic alterations induced by radiation in amniocytes
Autor(a) principal: | |
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Data de Publicação: | 2007 |
Outros Autores: | , , , , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | https://proa.ua.pt/index.php/revdeti/article/view/17166 |
Resumo: | When cells are submitted to ionizing radiation, they respond with physico-chemical phenomena like ionization/excitation of atoms and energy distribution over the cells, chemical reactions with formation of free radicals and rupture of chemical bonds and biological alterations leading to specific changes of cellular functions with decrease of cellular activity. Therefore, both tissues and organs are affected through direct and indirect effects. Among these effects, the interaction of radiation with chromosomes is a critical step since they contain the cell’s genetic information. (...) |
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Cytogenetic alterations induced by radiation in amniocytesWhen cells are submitted to ionizing radiation, they respond with physico-chemical phenomena like ionization/excitation of atoms and energy distribution over the cells, chemical reactions with formation of free radicals and rupture of chemical bonds and biological alterations leading to specific changes of cellular functions with decrease of cellular activity. Therefore, both tissues and organs are affected through direct and indirect effects. Among these effects, the interaction of radiation with chromosomes is a critical step since they contain the cell’s genetic information. (...)UA Editora2007-01-01T00:00:00Zconference objectconference objectinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://proa.ua.pt/index.php/revdeti/article/view/17166oai:proa.ua.pt:article/17166Eletrónica e Telecomunicações; Vol 4 No 7 (2007); 815-817Eletrónica e Telecomunicações; vol. 4 n.º 7 (2007); 815-8172182-97721645-0493reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAPenghttps://proa.ua.pt/index.php/revdeti/article/view/17166https://proa.ua.pt/index.php/revdeti/article/view/17166/12216https://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessPires, Ana SaloméPinto, MartaSilveira, PaulaBrito, Ana FilipaFonseca, SérgioCastro, IsmaelDias, SílviaCunha, Ana LuísaFerreira, MarisaZambetti, MartaLopes, Maria do CarmoCarreira, Isabel MarquesBotelho, Maria Filomena2022-09-26T11:00:11Zoai:proa.ua.pt:article/17166Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T16:08:07.796707Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Cytogenetic alterations induced by radiation in amniocytes |
title |
Cytogenetic alterations induced by radiation in amniocytes |
spellingShingle |
Cytogenetic alterations induced by radiation in amniocytes Pires, Ana Salomé |
title_short |
Cytogenetic alterations induced by radiation in amniocytes |
title_full |
Cytogenetic alterations induced by radiation in amniocytes |
title_fullStr |
Cytogenetic alterations induced by radiation in amniocytes |
title_full_unstemmed |
Cytogenetic alterations induced by radiation in amniocytes |
title_sort |
Cytogenetic alterations induced by radiation in amniocytes |
author |
Pires, Ana Salomé |
author_facet |
Pires, Ana Salomé Pinto, Marta Silveira, Paula Brito, Ana Filipa Fonseca, Sérgio Castro, Ismael Dias, Sílvia Cunha, Ana Luísa Ferreira, Marisa Zambetti, Marta Lopes, Maria do Carmo Carreira, Isabel Marques Botelho, Maria Filomena |
author_role |
author |
author2 |
Pinto, Marta Silveira, Paula Brito, Ana Filipa Fonseca, Sérgio Castro, Ismael Dias, Sílvia Cunha, Ana Luísa Ferreira, Marisa Zambetti, Marta Lopes, Maria do Carmo Carreira, Isabel Marques Botelho, Maria Filomena |
author2_role |
author author author author author author author author author author author author |
dc.contributor.author.fl_str_mv |
Pires, Ana Salomé Pinto, Marta Silveira, Paula Brito, Ana Filipa Fonseca, Sérgio Castro, Ismael Dias, Sílvia Cunha, Ana Luísa Ferreira, Marisa Zambetti, Marta Lopes, Maria do Carmo Carreira, Isabel Marques Botelho, Maria Filomena |
description |
When cells are submitted to ionizing radiation, they respond with physico-chemical phenomena like ionization/excitation of atoms and energy distribution over the cells, chemical reactions with formation of free radicals and rupture of chemical bonds and biological alterations leading to specific changes of cellular functions with decrease of cellular activity. Therefore, both tissues and organs are affected through direct and indirect effects. Among these effects, the interaction of radiation with chromosomes is a critical step since they contain the cell’s genetic information. (...) |
publishDate |
2007 |
dc.date.none.fl_str_mv |
2007-01-01T00:00:00Z |
dc.type.driver.fl_str_mv |
conference object conference object info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://proa.ua.pt/index.php/revdeti/article/view/17166 oai:proa.ua.pt:article/17166 |
url |
https://proa.ua.pt/index.php/revdeti/article/view/17166 |
identifier_str_mv |
oai:proa.ua.pt:article/17166 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://proa.ua.pt/index.php/revdeti/article/view/17166 https://proa.ua.pt/index.php/revdeti/article/view/17166/12216 |
dc.rights.driver.fl_str_mv |
https://creativecommons.org/licenses/by/4.0/ info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/4.0/ |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
UA Editora |
publisher.none.fl_str_mv |
UA Editora |
dc.source.none.fl_str_mv |
Eletrónica e Telecomunicações; Vol 4 No 7 (2007); 815-817 Eletrónica e Telecomunicações; vol. 4 n.º 7 (2007); 815-817 2182-9772 1645-0493 reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
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RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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1799130539063508992 |