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Registro Completo |
Biblioteca(s): |
Embrapa Amazônia Ocidental. |
Data corrente: |
23/02/2012 |
Data da última atualização: |
01/03/2012 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
AZEVEDO, M. M. B.; ROMANOS, M. T. V.; COSTA, D. M.; CHAVES, F. C. M.; ALVIANO, D. S.; ALVIANO, C. S. |
Afiliação: |
M. M. B. Azevedo, UFRJ; M. T. V. Romanos, UFRJ; D. M. Costa, UFRJ; FRANCISCO CELIO MAIA CHAVES, CPAA; D. S. Alviano, UFRJ; C. S. Alviano, UFRJ. |
Título: |
Atividade anti-Herpes simplex dos extratos álcoólico, hexânico e hidroalcoólico de Arrabidaea chica. |
Ano de publicação: |
2011 |
Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE MICROBIOLOGIA, 26., 2011, Foz do Iguaçu. Resumos. Foz do Iguaçu: Sociedade Brasileira de Microbiologia, 2011. |
Idioma: |
Português |
Conteúdo: |
O crajiru (Arrabidaea chica (Humb. & Bonpl.) B. Ver.) é uma planta da família Bignoniaceae, largamente encontrada na América do Sul, sendo comum na Amazônia. Os resultados indicam que o extrato de A. chica testado pode constituir alvo potencial para uso em terapias antivirais. |
Palavras-Chave: |
Arrabidaea chica; Crajiru. |
Thesaurus Nal: |
herpes simplex. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/54450/1/Resumo-Atividade-anti-Herpes-do-extrato-hexanico-de-Arrabidaea-chica.pdf
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Marc: |
LEADER 00976nam a2200205 a 4500 001 1916198 005 2012-03-01 008 2011 bl uuuu u00u1 u #d 100 1 $aAZEVEDO, M. M. B. 245 $aAtividade anti-Herpes simplex dos extratos álcoólico, hexânico e hidroalcoólico de Arrabidaea chica. 260 $aIn: CONGRESSO BRASILEIRO DE MICROBIOLOGIA, 26., 2011, Foz do Iguaçu. Resumos. Foz do Iguaçu: Sociedade Brasileira de Microbiologia$c2011 520 $aO crajiru (Arrabidaea chica (Humb. & Bonpl.) B. Ver.) é uma planta da família Bignoniaceae, largamente encontrada na América do Sul, sendo comum na Amazônia. Os resultados indicam que o extrato de A. chica testado pode constituir alvo potencial para uso em terapias antivirais. 650 $aherpes simplex 653 $aArrabidaea chica 653 $aCrajiru 700 1 $aROMANOS, M. T. V. 700 1 $aCOSTA, D. M. 700 1 $aCHAVES, F. C. M. 700 1 $aALVIANO, D. S. 700 1 $aALVIANO, C. S.
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Registro original: |
Embrapa Amazônia Ocidental (CPAA) |
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Registro Completo
Biblioteca(s): |
Embrapa Clima Temperado. |
Data corrente: |
05/12/2023 |
Data da última atualização: |
05/12/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 4 |
Autoria: |
BUENO, V. R.; GOSTEL, M. R.; HEIDEN, G. |
Afiliação: |
VINICIUS R. BUENO, UNIVERSIDADE FEDERAL DO RIO GRANDE DO SUL; MORGAN R. GOSTEL, BOTANICAL RESEARCH INSTITUTE OF TEXAS; GUSTAVO HEIDEN, CPACT. |
Título: |
The spiraling story of Tyleropappus and a new name for Calea |
Ano de publicação: |
2023 |
Fonte/Imprenta: |
Phytotaxa, v. 618, n. 2, p. 133-148, 2023. |
ISSN: |
1179-3163 |
DOI: |
https://doi.org/10.11646/phytotaxa.622.1.5 |
Idioma: |
Inglês |
Conteúdo: |
Tyleropappus was described in 1931 by Greenman and is characterized by its spiral, alternate leaves and epaleaceous receptacle. Throughout its taxonomic history, the genus was placed into the tribes Helenieae and Neurolaeneae, often treated as the sister genus of Geissopappus, which is currently a synonym of Calea. Later, Tyleropappus was synonymized with Calea; however, when its synonymization was proposed, the sole species in the genus, T. dichotomus, had not been synonymized under a previously described species nor properly transferred to Calea. Ongoing taxonomic studies in Neurolaeneae have provided opportunities to clarify the challenging taxonomic history of this monotypic genus. We confirm the synonymy of Tyleropappus in Calea; however, we recognize T. dichotomus as a distinct species that should be accepted in Calea. Nonetheless, the name C. dichotoma already exists, and is a synonym of C. ternifolia. Therefore, we propose the new name C. spiralis to accommodate this species, which is morphologically similar to C. linearifolia. The former can be distinguished from the latter by the spiral, alternate (vs. decussate) arrangement of leaves, receptacle epaleaceous (vs. oligopaleaceous) and cypselae hirsute (vs. glabrous). We also provide a detailed description of the species, the first map of its geographic occurrence, an illustration with diagnostic characters, and the first taxonomic key for the Nana clade of Calea. |
Palavras-Chave: |
Calea. |
Categoria do assunto: |
-- |
Marc: |
LEADER 01962naa a2200181 a 4500 001 2159166 005 2023-12-05 008 2023 bl uuuu u00u1 u #d 022 $a1179-3163 024 7 $ahttps://doi.org/10.11646/phytotaxa.622.1.5$2DOI 100 1 $aBUENO, V. R. 245 $aThe spiraling story of Tyleropappus and a new name for Calea$h[electronic resource] 260 $c2023 520 $aTyleropappus was described in 1931 by Greenman and is characterized by its spiral, alternate leaves and epaleaceous receptacle. Throughout its taxonomic history, the genus was placed into the tribes Helenieae and Neurolaeneae, often treated as the sister genus of Geissopappus, which is currently a synonym of Calea. Later, Tyleropappus was synonymized with Calea; however, when its synonymization was proposed, the sole species in the genus, T. dichotomus, had not been synonymized under a previously described species nor properly transferred to Calea. Ongoing taxonomic studies in Neurolaeneae have provided opportunities to clarify the challenging taxonomic history of this monotypic genus. We confirm the synonymy of Tyleropappus in Calea; however, we recognize T. dichotomus as a distinct species that should be accepted in Calea. Nonetheless, the name C. dichotoma already exists, and is a synonym of C. ternifolia. Therefore, we propose the new name C. spiralis to accommodate this species, which is morphologically similar to C. linearifolia. The former can be distinguished from the latter by the spiral, alternate (vs. decussate) arrangement of leaves, receptacle epaleaceous (vs. oligopaleaceous) and cypselae hirsute (vs. glabrous). We also provide a detailed description of the species, the first map of its geographic occurrence, an illustration with diagnostic characters, and the first taxonomic key for the Nana clade of Calea. 653 $aCalea 700 1 $aGOSTEL, M. R. 700 1 $aHEIDEN, G. 773 $tPhytotaxa$gv. 618, n. 2, p. 133-148, 2023.
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