The expression of ABH and Lewis antigens in Brazilian semi-isolated Black communities
Autor(a) principal: | |
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Data de Publicação: | 2002 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFPA |
Texto Completo: | http://repositorio.ufpa.br/jspui/handle/2011/6165 |
Resumo: | The expression of the ABH and Lewis blood groups was determined in blood and saliva samples from two semi-isolated Black communities of Northern Brazil: Cametá and Alcântara. The distributions of ABO blood group phenotypes and the ABH secretor status frequencies showed no significant differences between these populations. In contrast, there was a difference regarding the frequency of the red blood cell Le(a-b-) phenotypes, associated with erythrocyte/saliva discordance, as confirmed by the observation that individuals with Le(a-b-) red cells have the Lewis antigen in their saliva, resulting in a nongenuine Le(a-b-) phenotype, whose frequency was higher in Alcântara. |
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2014-12-17T12:52:39Z2014-12-17T12:52:39Z2002CORVELO, Tereza Cristina OLiveira; AGUIAR, D.C.F.; SAGICA, F.E.S. The expression of ABH and Lewis antigens in Brazilian semi-isolated Black communities. Genetics and Molecular Biology, São Paulo, v. 25, n. 3, p. 259-263, 2002. Disponível em: <http://www.scielo.br/pdf/gmb/v25n3/a01v25n3.pdf>. Acesso em: 16 dez. 2014. <http://dx.doi.org/10.1590/S1415-47572002000300001>.1415-4757http://repositorio.ufpa.br/jspui/handle/2011/6165The expression of the ABH and Lewis blood groups was determined in blood and saliva samples from two semi-isolated Black communities of Northern Brazil: Cametá and Alcântara. The distributions of ABO blood group phenotypes and the ABH secretor status frequencies showed no significant differences between these populations. In contrast, there was a difference regarding the frequency of the red blood cell Le(a-b-) phenotypes, associated with erythrocyte/saliva discordance, as confirmed by the observation that individuals with Le(a-b-) red cells have the Lewis antigen in their saliva, resulting in a nongenuine Le(a-b-) phenotype, whose frequency was higher in Alcântara.engAntígenos de grupo sanguíneoSistema LewisSistema do grupo sanguíneo de LewisSistema do grupo sanguíneo ABHNegro (Raça)Cametá - PAAlcântara - MAPará - EstadoMaranhão - EstadoAmazônia brasileiraThe expression of ABH and Lewis antigens in Brazilian semi-isolated Black communitiesinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleCORVELO, Tereza Cristina de OliveiraAGUIAR, Délia Cristina FigueiraSAGICA, Fernanda do Espírito Santoinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFPAinstname:Universidade Federal do Pará (UFPA)instacron:UFPAORIGINALArtigo_ExpressionABHLewis.pdfArtigo_ExpressionABHLewis.pdfapplication/pdf263741http://repositorio.ufpa.br/oai/bitstream/2011/6165/1/Artigo_ExpressionABHLewis.pdf64aba26540000c2ef037a83afd5846d0MD51CC-LICENSElicense_urllicense_urltext/plain; charset=utf-849http://repositorio.ufpa.br/oai/bitstream/2011/6165/2/license_url4afdbb8c545fd630ea7db775da747b2fMD52license_textlicense_texttext/html; charset=utf-822302http://repositorio.ufpa.br/oai/bitstream/2011/6165/3/license_text1e0094e9d8adcf16b18effef4ce7ed83MD53license_rdflicense_rdfapplication/rdf+xml; charset=utf-823148http://repositorio.ufpa.br/oai/bitstream/2011/6165/4/license_rdf9da0b6dfac957114c6a7714714b86306MD54LICENSElicense.txtlicense.txttext/plain; charset=utf-81771http://repositorio.ufpa.br/oai/bitstream/2011/6165/5/license.txt8d4b53618491f2f87a6f781e9656086cMD55TEXTArtigo_ExpressionABHLewis.pdf.txtArtigo_ExpressionABHLewis.pdf.txtExtracted texttext/plain20610http://repositorio.ufpa.br/oai/bitstream/2011/6165/6/Artigo_ExpressionABHLewis.pdf.txt8eaf12faf42a1ac7261cb367cc3821bdMD562011/61652019-05-23 08:11:47.505oai:repositorio.ufpa.br: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Repositório InstitucionalPUBhttp://repositorio.ufpa.br/oai/requestriufpabc@ufpa.bropendoar:21232019-05-23T11:11:47Repositório Institucional da UFPA - Universidade Federal do Pará (UFPA)false |
dc.title.pt_BR.fl_str_mv |
The expression of ABH and Lewis antigens in Brazilian semi-isolated Black communities |
title |
The expression of ABH and Lewis antigens in Brazilian semi-isolated Black communities |
spellingShingle |
The expression of ABH and Lewis antigens in Brazilian semi-isolated Black communities CORVELO, Tereza Cristina de Oliveira Antígenos de grupo sanguíneo Sistema Lewis Sistema do grupo sanguíneo de Lewis Sistema do grupo sanguíneo ABH Negro (Raça) Cametá - PA Alcântara - MA Pará - Estado Maranhão - Estado Amazônia brasileira |
title_short |
The expression of ABH and Lewis antigens in Brazilian semi-isolated Black communities |
title_full |
The expression of ABH and Lewis antigens in Brazilian semi-isolated Black communities |
title_fullStr |
The expression of ABH and Lewis antigens in Brazilian semi-isolated Black communities |
title_full_unstemmed |
The expression of ABH and Lewis antigens in Brazilian semi-isolated Black communities |
title_sort |
The expression of ABH and Lewis antigens in Brazilian semi-isolated Black communities |
author |
CORVELO, Tereza Cristina de Oliveira |
author_facet |
CORVELO, Tereza Cristina de Oliveira AGUIAR, Délia Cristina Figueira SAGICA, Fernanda do Espírito Santo |
author_role |
author |
author2 |
AGUIAR, Délia Cristina Figueira SAGICA, Fernanda do Espírito Santo |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
CORVELO, Tereza Cristina de Oliveira AGUIAR, Délia Cristina Figueira SAGICA, Fernanda do Espírito Santo |
dc.subject.por.fl_str_mv |
Antígenos de grupo sanguíneo Sistema Lewis Sistema do grupo sanguíneo de Lewis Sistema do grupo sanguíneo ABH Negro (Raça) Cametá - PA Alcântara - MA Pará - Estado Maranhão - Estado Amazônia brasileira |
topic |
Antígenos de grupo sanguíneo Sistema Lewis Sistema do grupo sanguíneo de Lewis Sistema do grupo sanguíneo ABH Negro (Raça) Cametá - PA Alcântara - MA Pará - Estado Maranhão - Estado Amazônia brasileira |
description |
The expression of the ABH and Lewis blood groups was determined in blood and saliva samples from two semi-isolated Black communities of Northern Brazil: Cametá and Alcântara. The distributions of ABO blood group phenotypes and the ABH secretor status frequencies showed no significant differences between these populations. In contrast, there was a difference regarding the frequency of the red blood cell Le(a-b-) phenotypes, associated with erythrocyte/saliva discordance, as confirmed by the observation that individuals with Le(a-b-) red cells have the Lewis antigen in their saliva, resulting in a nongenuine Le(a-b-) phenotype, whose frequency was higher in Alcântara. |
publishDate |
2002 |
dc.date.issued.fl_str_mv |
2002 |
dc.date.accessioned.fl_str_mv |
2014-12-17T12:52:39Z |
dc.date.available.fl_str_mv |
2014-12-17T12:52:39Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
CORVELO, Tereza Cristina OLiveira; AGUIAR, D.C.F.; SAGICA, F.E.S. The expression of ABH and Lewis antigens in Brazilian semi-isolated Black communities. Genetics and Molecular Biology, São Paulo, v. 25, n. 3, p. 259-263, 2002. Disponível em: <http://www.scielo.br/pdf/gmb/v25n3/a01v25n3.pdf>. Acesso em: 16 dez. 2014. <http://dx.doi.org/10.1590/S1415-47572002000300001>. |
dc.identifier.uri.fl_str_mv |
http://repositorio.ufpa.br/jspui/handle/2011/6165 |
dc.identifier.issn.none.fl_str_mv |
1415-4757 |
identifier_str_mv |
CORVELO, Tereza Cristina OLiveira; AGUIAR, D.C.F.; SAGICA, F.E.S. The expression of ABH and Lewis antigens in Brazilian semi-isolated Black communities. Genetics and Molecular Biology, São Paulo, v. 25, n. 3, p. 259-263, 2002. Disponível em: <http://www.scielo.br/pdf/gmb/v25n3/a01v25n3.pdf>. Acesso em: 16 dez. 2014. <http://dx.doi.org/10.1590/S1415-47572002000300001>. 1415-4757 |
url |
http://repositorio.ufpa.br/jspui/handle/2011/6165 |
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eng |
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eng |
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openAccess |
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