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Registro Completo |
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
28/10/2002 |
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Data da última atualização: |
26/10/2015 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
PINTO, N. F. J. A. |
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Afiliação: |
Embrapa Milho e Sorgo. |
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Título: |
Avaliação da eficiência dos fungicidas fludioxonil + metalaxil-M no tratamento de sementes de milho. |
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Ano de publicação: |
2002 |
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Fonte/Imprenta: |
In: SIMPÓSIO BRASILEIRO DE PATOLOGIA DE SEMENTES, 7., 2002, Sete Lagoas. Resumos e palestras. Sete Lagoas: Embrapa Milho e Sorgo, 2002. p. 27. |
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Idioma: |
Português |
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Thesagro: |
Controle químico. |
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Categoria do assunto: |
H Saúde e Patologia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/73269/1/Avaliacao-eficiencia-3.pdf
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Marc: |
LEADER 00500nam a2200109 a 4500
001 1486426
005 2015-10-26
008 2002 bl uuuu u00u1 u #d
100 1 $aPINTO, N. F. J. A.
245 $aAvaliação da eficiência dos fungicidas fludioxonil + metalaxil-M no tratamento de sementes de milho.$h[electronic resource]
260 $aIn: SIMPÓSIO BRASILEIRO DE PATOLOGIA DE SEMENTES, 7., 2002, Sete Lagoas. Resumos e palestras. Sete Lagoas: Embrapa Milho e Sorgo, 2002. p. 27.$c2002
650 $aControle químico
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Registro original: |
Embrapa Milho e Sorgo (CNPMS) |
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Registro Completo
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Biblioteca(s): |
Embrapa Café. |
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Data corrente: |
18/01/2022 |
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Data da última atualização: |
18/01/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
OLIVEIRA, L. A.; SOUZA, G. A. de; SILVA, B. T.; ROCHA, A. A. G.; PICOLI, E. A. de T.; PEREIRA, D. de S.; DONZELES, S. M. L.; RIBEIRO, M. de F.; FERREIRA, W. P. M. |
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Afiliação: |
LEONARDO ARAUJO OLIVEIRA, UFV; GENAINA APARECIDA DE SOUZA, UFV; BRUNO TAVARES SILVA, UFV; ANTÔNIO AUGUSTO GOMES ROCHA, UFV; EDGARD AUGUSTO DE TOLEDO PICOLI, UFV; DIEGO DE SOUZA PEREIRA, UFLA; SÉRGIO MAURÍCIO LOPES DONZELES, EPAMIG; MARCELO DE FREITAS RIBEIRO, EPAMIG; WILLIAMS PINTO MARQUES FERREIRA, CNPCa. |
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Título: |
Histochemical approach of the mobilization of reserve compounds in germinating coffee seeds. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Coffee Science, v. 15, e151704, p. 77 -100, 2020. |
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DOI: |
https://doi.org/10.25186/.v15i.1704 |
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Idioma: |
Inglês |
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Conteúdo: |
The endosperm of coffee beans is an important structure which is composed of different reserve compounds. In the present work, we followed anatomical features during the reserve mobilization of Coffea Arabica L. 'Catuaí' seed samples, harvested at 20 different sites, after 0, 3, 6, 12, 24, 33 and 45 days of imbibition. Seed samples were properly fixed and stored, respectively, for histochemical and enzyme activity approach. Fixed samples were cross-sectioned for detection of starch, lipids, essential oils, oleoresins, proteins, phenolic compounds, neutral polysaccharides, alkaloids, B-1,3 and B-1,4 glucans, and lignin. Overall, based on histochemical tests and enzyme activity, seed reserve mobilization was similar among the evaluated altitudes and mountainsides. During soaking, there is an intense consumption of reserve compounds, starting at the region close to the embryo. Reserve mobilization intensifies after root protrusion, from 12 days of soaking. The intensification of the reserve consumption is concomitant with an increased activity of MDH is observed at the first 12 days, whereas SOD showed higher expression after 33 days of soaking. At the 33 rd day, little reserve is observed in the endosperm. At 45th day, cotyledon leaves are expanded, and the root system, constituted by the taproot and lateral roots, is well established. |
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Thesagro: |
Coffea Arábica; Germinação. |
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Thesaurus NAL: |
Coffea arabica var. arabica; Germination; Histochemistry. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/230346/1/histochemical-approach-of-the-mobilization.pdf
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Marc: |
LEADER 02234naa a2200289 a 4500
001 2139140
005 2022-01-18
008 2020 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.25186/.v15i.1704$2DOI
100 1 $aOLIVEIRA, L. A.
245 $aHistochemical approach of the mobilization of reserve compounds in germinating coffee seeds.$h[electronic resource]
260 $c2020
520 $aThe endosperm of coffee beans is an important structure which is composed of different reserve compounds. In the present work, we followed anatomical features during the reserve mobilization of Coffea Arabica L. 'Catuaí' seed samples, harvested at 20 different sites, after 0, 3, 6, 12, 24, 33 and 45 days of imbibition. Seed samples were properly fixed and stored, respectively, for histochemical and enzyme activity approach. Fixed samples were cross-sectioned for detection of starch, lipids, essential oils, oleoresins, proteins, phenolic compounds, neutral polysaccharides, alkaloids, B-1,3 and B-1,4 glucans, and lignin. Overall, based on histochemical tests and enzyme activity, seed reserve mobilization was similar among the evaluated altitudes and mountainsides. During soaking, there is an intense consumption of reserve compounds, starting at the region close to the embryo. Reserve mobilization intensifies after root protrusion, from 12 days of soaking. The intensification of the reserve consumption is concomitant with an increased activity of MDH is observed at the first 12 days, whereas SOD showed higher expression after 33 days of soaking. At the 33 rd day, little reserve is observed in the endosperm. At 45th day, cotyledon leaves are expanded, and the root system, constituted by the taproot and lateral roots, is well established.
650 $aCoffea arabica var. arabica
650 $aGermination
650 $aHistochemistry
650 $aCoffea Arábica
650 $aGerminação
700 1 $aSOUZA, G. A. de
700 1 $aSILVA, B. T.
700 1 $aROCHA, A. A. G.
700 1 $aPICOLI, E. A. de T.
700 1 $aPEREIRA, D. de S.
700 1 $aDONZELES, S. M. L.
700 1 $aRIBEIRO, M. de F.
700 1 $aFERREIRA, W. P. M.
773 $tCoffee Science$gv. 15, e151704, p. 77 -100, 2020.
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Embrapa Café (CNPCa) |
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