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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
04/03/2013 |
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Data da última atualização: |
19/02/2015 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
CUNICO, M. M.; AUER, C. G.; LIMA, C. P. de; CÔCCO, L. C.; YAMAMOTO, C. I.; MIGUEL, M. D.; MIGUEL, O. G.; SANQUETTA, C. R. |
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Afiliação: |
MIRIAM MACHADO CUNICO, UFPR; CELSO GARCIA AUER, CNPF; CRISTINA PEITZ DE LIMA, UFPR; LILIAN CRISTINA CÔCCO, UFPR; CARLOS ITSUO YAMAMOTO, UFPR; MARILIS DALLARMI MIGUEL, UFPR; OBDULIO GOMES MIGUEL, UFPR; CARLOS ROBERTO SANQUETTA, UFPR. |
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Título: |
Bioautography to assess antibacterial activity of Ottonia martiana Miq. (Piperaceae) on the human oral microbiota. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
Revista de Ciências Farmacêuticas Básica e Aplicada, v. 33, n. 4, p. 515-519, 2012. |
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Idioma: |
Inglês |
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Conteúdo: |
Ottonia martiana Miq. (Piperaceae), a plant known popularly in southern Brazil as “anestésia” and used in the treatment of odontalgia for its anesthetic action on the oral mucosa, was investigated for antibacterial activity by paper disc agar diffusion and bioautographic methods, against microorganisms present in the human oral cavity [Streptococcus mutans (ATCC 25175), Streptococcus mitis (ATCC 49456), Streptococcus pyogenes (ATCC 19615), Streptococcus salivarius (ATCC 25975), Escherichia coli (ATCC 11229 and 25922), Pseudomonas aeruginosa (ATCC 27853) and Enterobacter aerogenes (ATCC 27853).The crude extract of O. martiana (32.9 mg mL-1) had antibacterial potential against all Gram-positive bacteria tested. Analysis of the bioautograms led to the detection of bioactive substances, among which it was possible to identify piperovatine (Rf 0.35), piperlonguminine (Rf 0.52) and isopiperlonguminine (Rf 0.52). The piperovatine and isopiperlonguminine were isolated from the roots of O. martiana, guided by a bioautographic antibacterial bioassay. |
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Palavras-Chave: |
Atividade antibacteriana; Dor de dente; Ottonia martiana. |
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Thesagro: |
Amido. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/77878/1/2013-CelsoA-RCFBA-Bioautography.pdf
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Marc: |
LEADER 01847naa a2200253 a 4500
001 1952025
005 2015-02-19
008 2012 bl uuuu u00u1 u #d
100 1 $aCUNICO, M. M.
245 $aBioautography to assess antibacterial activity of Ottonia martiana Miq. (Piperaceae) on the human oral microbiota.$h[electronic resource]
260 $c2012
520 $aOttonia martiana Miq. (Piperaceae), a plant known popularly in southern Brazil as “anestésia” and used in the treatment of odontalgia for its anesthetic action on the oral mucosa, was investigated for antibacterial activity by paper disc agar diffusion and bioautographic methods, against microorganisms present in the human oral cavity [Streptococcus mutans (ATCC 25175), Streptococcus mitis (ATCC 49456), Streptococcus pyogenes (ATCC 19615), Streptococcus salivarius (ATCC 25975), Escherichia coli (ATCC 11229 and 25922), Pseudomonas aeruginosa (ATCC 27853) and Enterobacter aerogenes (ATCC 27853).The crude extract of O. martiana (32.9 mg mL-1) had antibacterial potential against all Gram-positive bacteria tested. Analysis of the bioautograms led to the detection of bioactive substances, among which it was possible to identify piperovatine (Rf 0.35), piperlonguminine (Rf 0.52) and isopiperlonguminine (Rf 0.52). The piperovatine and isopiperlonguminine were isolated from the roots of O. martiana, guided by a bioautographic antibacterial bioassay.
650 $aAmido
653 $aAtividade antibacteriana
653 $aDor de dente
653 $aOttonia martiana
700 1 $aAUER, C. G.
700 1 $aLIMA, C. P. de
700 1 $aCÔCCO, L. C.
700 1 $aYAMAMOTO, C. I.
700 1 $aMIGUEL, M. D.
700 1 $aMIGUEL, O. G.
700 1 $aSANQUETTA, C. R.
773 $tRevista de Ciências Farmacêuticas Básica e Aplicada$gv. 33, n. 4, p. 515-519, 2012.
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Registro original: |
Embrapa Florestas (CNPF) |
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Biblioteca |
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Registro |
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URL |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Uva e Vinho. Para informações adicionais entre em contato com cnpuv.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Uva e Vinho. |
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Data corrente: |
16/12/2020 |
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Data da última atualização: |
20/12/2022 |
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Tipo da produção científica: |
Capítulo em Livro Técnico-Científico |
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Autoria: |
QUECINI, V.; VIANA, V. E.; PEGORARO, C.; OLIVEIRA, A. C. de. |
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Afiliação: |
VERA MARIA QUECINI, CNPUV; VÍVIAN EBELING VIANA; CAMILA PEGORARO; ANTONIO COSTA DE OLIVEIRA. |
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Título: |
Gene delivery systems for conventional genetic engineering and genome editing to improve grain quality. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
In: OLIVEIRA, C. de; PEGORARO, C.; VIANA, V. E. (Ed.) The future of rice demand: quality beyond productivity. Springer, 2020. p. 369-394. |
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DOI: |
https://doi.org/10.1007/978-3-030-37510-2_16 |
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Idioma: |
Inglês |
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Conteúdo: |
The increasing world population and consumer requirements are driving forces for rice (Oryza sativa L.) breeding programs worldwide. The development of novel cultivars is challenged by the necessity of combining high yield and superior quality traits, in a timely manner. Precision breeding strategies, such as genetic engineering and genome editing, are important tools to accelerate and improve conventional breeding. However, successful gene delivery is dependent on several biological factors underlying plant regeneration and trait expression. In this chapter, we present and discuss the available systems for gene delivery, used in conventional transformation and genome editing of rice, and the regeneration pathways employed in the production of whole plants expressing the novel phenotypes associated to grain quality. The interaction between the gene delivery system and its biological target in recovering transformed and/or edited plants is also discussed. |
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Palavras-Chave: |
Genome editing; Microparticle bombardment. |
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Thesaurus NAL: |
Agrobacterium; Electroporation; Genetic engineering; Tissue culture. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 01814naa a2200241 a 4500
001 2128278
005 2022-12-20
008 2020 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1007/978-3-030-37510-2_16$2DOI
100 1 $aQUECINI, V.
245 $aGene delivery systems for conventional genetic engineering and genome editing to improve grain quality.$h[electronic resource]
260 $c2020
520 $aThe increasing world population and consumer requirements are driving forces for rice (Oryza sativa L.) breeding programs worldwide. The development of novel cultivars is challenged by the necessity of combining high yield and superior quality traits, in a timely manner. Precision breeding strategies, such as genetic engineering and genome editing, are important tools to accelerate and improve conventional breeding. However, successful gene delivery is dependent on several biological factors underlying plant regeneration and trait expression. In this chapter, we present and discuss the available systems for gene delivery, used in conventional transformation and genome editing of rice, and the regeneration pathways employed in the production of whole plants expressing the novel phenotypes associated to grain quality. The interaction between the gene delivery system and its biological target in recovering transformed and/or edited plants is also discussed.
650 $aAgrobacterium
650 $aElectroporation
650 $aGenetic engineering
650 $aTissue culture
653 $aGenome editing
653 $aMicroparticle bombardment
700 1 $aVIANA, V. E.
700 1 $aPEGORARO, C.
700 1 $aOLIVEIRA, A. C. de
773 $tIn: OLIVEIRA, C. de; PEGORARO, C.; VIANA, V. E. (Ed.) The future of rice demand: quality beyond productivity. Springer, 2020. p. 369-394.
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Embrapa Uva e Vinho (CNPUV) |
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