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Registro Completo |
Biblioteca(s): |
Embrapa Semiárido. |
Data corrente: |
02/12/2014 |
Data da última atualização: |
29/12/2023 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
BRITO, E. T. S.; SOUZA, F. de F.; NASCIMENTO, T. L.; SANTOS, D. E. P. S.; SOUSA, I. I. |
Afiliação: |
FLAVIO DE FRANCA SOUZA, CPATSA. |
Título: |
Correlações entre caracteres morfo-agronômicos de genótipos de café canéfora avaliados no Semiárido. |
Ano de publicação: |
2014 |
Fonte/Imprenta: |
In: ENCONTRO DE GENÉTICA DO NORDESTE, 20.; SIMPÓSIO DE GENÉTICA HUMANA E MÉDICA DO NORDESTE, 2., 2014, Campina Grande. Ensino de genética e biologia molecular. Campina Grande: UFPB: Sociedade Brasileira de Genética, 2014. |
Idioma: |
Português |
Conteúdo: |
Este trabalho objetivou analisar as correlações entre caracteres morfo-agronômicos de genótipos de café canéfora (Coffea canephora Pierre ex Froehner) cultivados no Semiárido brasileiro. |
Palavras-Chave: |
Coffee; Seleção clonal; Seleção precoce. |
Thesagro: |
Café; Coffea Canephora; Genótipo; Índice de Seleção. |
Thesaurus Nal: |
Coffee beans; Genotype. |
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/112860/1/Flavi.pdf
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Marc: |
LEADER 01147nam a2200265 a 4500 001 2001358 005 2023-12-29 008 2014 bl uuuu u00u1 u #d 100 1 $aBRITO, E. T. S. 245 $aCorrelações entre caracteres morfo-agronômicos de genótipos de café canéfora avaliados no Semiárido.$h[electronic resource] 260 $aIn: ENCONTRO DE GENÉTICA DO NORDESTE, 20.; SIMPÓSIO DE GENÉTICA HUMANA E MÉDICA DO NORDESTE, 2., 2014, Campina Grande. Ensino de genética e biologia molecular. Campina Grande: UFPB: Sociedade Brasileira de Genética$c2014 520 $aEste trabalho objetivou analisar as correlações entre caracteres morfo-agronômicos de genótipos de café canéfora (Coffea canephora Pierre ex Froehner) cultivados no Semiárido brasileiro. 650 $aCoffee beans 650 $aGenotype 650 $aCafé 650 $aCoffea Canephora 650 $aGenótipo 650 $aÍndice de Seleção 653 $aCoffee 653 $aSeleção clonal 653 $aSeleção precoce 700 1 $aSOUZA, F. de F. 700 1 $aNASCIMENTO, T. L. 700 1 $aSANTOS, D. E. P. S. 700 1 $aSOUSA, I. I.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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Registro Completo
Biblioteca(s): |
Embrapa Unidades Centrais. |
Data corrente: |
22/04/2016 |
Data da última atualização: |
22/04/2016 |
Autoria: |
ROSOLEM, M. C.; VASCONCELOS, R. O.; GARRIDO, E.; CASTANHEIRA, T. L. L.; MOREIRA, P. R. R.; MAGALHÃES, G. M.; ROZZA, D. B.; RAMOS, S. B. |
Afiliação: |
MAYARA C ROSOLEM, FCAV/UNESP; ROSEMERI O. VASCONCELOS, FCAV/UNESP; EDUARDO GARRIDO, IFNMG; THAÍS L. L. CASTANHEIRA, Faculdade Integrado de Campo Mourão; PAMELA R. R. MOREIRA, FCAV/UNESP; GEÓRGIA M. MAGALHÃES, UNIFRAN; DANIELA B. ROZZA, FMVA; SALVADOR B. RAMOS, FCAV/UNESP. |
Título: |
Immunodetection of myeloid and plasmacytoid dendritic cells in mammary carcinomas of female dogs. |
Ano de publicação: |
2015 |
Fonte/Imprenta: |
Pesquisa Veterinária Brasileira, Brasília, DF, v. 35, n. 11, p. 906-912, nov. 2015. |
Idioma: |
Português |
Conteúdo: |
Dendritic cells have attracted great interest from researchers as they may be used as targets of tumor immune evasion mechanisms. The main objective of this study was to evaluate the relationship between the dendritic cells (DCs) subpopulation in simple type mammary carcinomas in female dogs. Two groups of samples were used: the control group consisted of 18 samples of mammary tissue without changes and the tumor group with 26 simple type mammary carcinomas. In these groups, we evaluated the immunodetection of immature and mature myeloid DCs, plasmacytoid DCs and MHC-II. In mammary tumor, mature myeloid DCs predominated in the peritumoral region, while immature myeloid DCs and plasmacytoid DCs were evident in the intratumoral region. Immunostaining of MHC-II was visualized in mammary acini (control group), in tumor cells and inflammatory infiltration associated with tumors. The comparison between the control and tumor groups showed a statistically significant difference between immature myeloid DCs, mature myeloid DCs and plasmacytoid DCs. The immunodetection of MHC-II was not significant when comparing the groups. The predominance of immature DCs in the tumor group is possibly related to an inefficient immune response, promoting the development and survival of tumor cells. The presence of plasmacytoid DCs in the same group suggests a worse prognosis for female dogs with mammary tumors. Therefore, the ability of differentiation of canine dendritic cells could be influenced by neoplastic cells and by the tumor microenvironment. MenosDendritic cells have attracted great interest from researchers as they may be used as targets of tumor immune evasion mechanisms. The main objective of this study was to evaluate the relationship between the dendritic cells (DCs) subpopulation in simple type mammary carcinomas in female dogs. Two groups of samples were used: the control group consisted of 18 samples of mammary tissue without changes and the tumor group with 26 simple type mammary carcinomas. In these groups, we evaluated the immunodetection of immature and mature myeloid DCs, plasmacytoid DCs and MHC-II. In mammary tumor, mature myeloid DCs predominated in the peritumoral region, while immature myeloid DCs and plasmacytoid DCs were evident in the intratumoral region. Immunostaining of MHC-II was visualized in mammary acini (control group), in tumor cells and inflammatory infiltration associated with tumors. The comparison between the control and tumor groups showed a statistically significant difference between immature myeloid DCs, mature myeloid DCs and plasmacytoid DCs. The immunodetection of MHC-II was not significant when comparing the groups. The predominance of immature DCs in the tumor group is possibly related to an inefficient immune response, promoting the development and survival of tumor cells. The presence of plasmacytoid DCs in the same group suggests a worse prognosis for female dogs with mammary tumors. Therefore, the ability of differentiation of canine dendritic cells could be influenced b... Mostrar Tudo |
Palavras-Chave: |
Célula apresentadora de antígeno; Evasão imune; Imuno-histoquímica; Neoplasia de mama. |
Thesaurus NAL: |
Antigen-presenting cells; Dogs; Immune evasion; Immunohistochemistry; Mammary neoplasms (animal). |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/142527/1/Immunodetection-of-myeloid.pdf
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Marc: |
LEADER 02510naa a2200313 a 4500 001 2043885 005 2016-04-22 008 2015 bl uuuu u00u1 u #d 100 1 $aROSOLEM, M. C. 245 $aImmunodetection of myeloid and plasmacytoid dendritic cells in mammary carcinomas of female dogs. 260 $c2015 520 $aDendritic cells have attracted great interest from researchers as they may be used as targets of tumor immune evasion mechanisms. The main objective of this study was to evaluate the relationship between the dendritic cells (DCs) subpopulation in simple type mammary carcinomas in female dogs. Two groups of samples were used: the control group consisted of 18 samples of mammary tissue without changes and the tumor group with 26 simple type mammary carcinomas. In these groups, we evaluated the immunodetection of immature and mature myeloid DCs, plasmacytoid DCs and MHC-II. In mammary tumor, mature myeloid DCs predominated in the peritumoral region, while immature myeloid DCs and plasmacytoid DCs were evident in the intratumoral region. Immunostaining of MHC-II was visualized in mammary acini (control group), in tumor cells and inflammatory infiltration associated with tumors. The comparison between the control and tumor groups showed a statistically significant difference between immature myeloid DCs, mature myeloid DCs and plasmacytoid DCs. The immunodetection of MHC-II was not significant when comparing the groups. The predominance of immature DCs in the tumor group is possibly related to an inefficient immune response, promoting the development and survival of tumor cells. The presence of plasmacytoid DCs in the same group suggests a worse prognosis for female dogs with mammary tumors. Therefore, the ability of differentiation of canine dendritic cells could be influenced by neoplastic cells and by the tumor microenvironment. 650 $aAntigen-presenting cells 650 $aDogs 650 $aImmune evasion 650 $aImmunohistochemistry 650 $aMammary neoplasms (animal) 653 $aCélula apresentadora de antígeno 653 $aEvasão imune 653 $aImuno-histoquímica 653 $aNeoplasia de mama 700 1 $aVASCONCELOS, R. O. 700 1 $aGARRIDO, E. 700 1 $aCASTANHEIRA, T. L. L. 700 1 $aMOREIRA, P. R. R. 700 1 $aMAGALHÃES, G. M. 700 1 $aROZZA, D. B. 700 1 $aRAMOS, S. B. 773 $tPesquisa Veterinária Brasileira, Brasília, DF$gv. 35, n. 11, p. 906-912, nov. 2015.
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