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Registro Completo |
Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
Data corrente: |
07/11/2007 |
Data da última atualização: |
27/08/2021 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
ARAGÃO, M. A. do C.; SILVA, J. S. C. da; OLIVEIRA, A. A. da F.; PINHEIRO, R. R. |
Afiliação: |
RAYMUNDO RIZALDO PINHEIRO, CNPC. |
Título: |
Freqüência do tumor etmoidal enzoótico em ovinos no Norte do Ceará. |
Ano de publicação: |
2005 |
Fonte/Imprenta: |
In: ENCONTRO DE INICIAÇÃO CIENTÍFICA DA UVA, 7., 2005, Sobral. Anais... Sobral: Universidade Estadual Vale do Acaraú, 2005. p. 54. |
Idioma: |
Português |
Palavras-Chave: |
Andenocarcinoma; Brasil; Ceará; Tumor etmoidal enzoótico. |
Thesagro: |
Doença Animal; Ovino. |
Thesaurus Nal: |
Sheep diseases. |
Categoria do assunto: |
H Saúde e Patologia |
Marc: |
LEADER 00736nam a2200217 a 4500 001 1533434 005 2021-08-27 008 2005 bl uuuu u01u1 u #d 100 1 $aARAGÃO, M. A. do C. 245 $aFreqüência do tumor etmoidal enzoótico em ovinos no Norte do Ceará.$h[electronic resource] 260 $aIn: ENCONTRO DE INICIAÇÃO CIENTÍFICA DA UVA, 7., 2005, Sobral. Anais... Sobral: Universidade Estadual Vale do Acaraú, 2005. p. 54.$c2005 650 $aSheep diseases 650 $aDoença Animal 650 $aOvino 653 $aAndenocarcinoma 653 $aBrasil 653 $aCeará 653 $aTumor etmoidal enzoótico 700 1 $aSILVA, J. S. C. da 700 1 $aOLIVEIRA, A. A. da F. 700 1 $aPINHEIRO, R. R.
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Embrapa Caprinos e Ovinos (CNPC) |
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Registro Completo
Biblioteca(s): |
Embrapa Café. |
Data corrente: |
18/01/2022 |
Data da última atualização: |
18/01/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
B - 1 |
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. |
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. |
Título: |
Histochemical approach of the mobilization of reserve compounds in germinating coffee seeds. |
Ano de publicação: |
2020 |
Fonte/Imprenta: |
Coffee Science, v. 15, e151704, p. 77 -100, 2020. |
DOI: |
https://doi.org/10.25186/.v15i.1704 |
Idioma: |
Inglês |
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. |
Thesagro: |
Coffea Arábica; Germinação. |
Thesaurus NAL: |
Coffea arabica var. arabica; Germination; Histochemistry. |
Categoria do assunto: |
-- |
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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