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Registro Completo |
Biblioteca(s): |
Biblioteca Rui Tendinha. |
Data corrente: |
03/01/2016 |
Data da última atualização: |
01/04/2016 |
Autoria: |
ATHAYDE, J. T.; SILVA, A. A. da. |
Afiliação: |
José Tadeu Athayde, EMCAPA/CNPq; Antonio Alberto da Silva, Incaper. |
Título: |
Avaliação preliminar da eficiência de fungicidas no controle a Alternaria porri em alho, no Estado do Espirito Santo. |
Ano de publicação: |
1983 |
Fonte/Imprenta: |
PESQUISA EM ANDAMENTO, n. 19, p. 1-2, nov. 1983. |
Série: |
(EMCAPA. Pesquisa em Andamento, 19). |
Idioma: |
Português |
Palavras-Chave: |
Alho; Allium sativum; Alternaria porri; Brasil; Control; Controle; Espirito Santo; Fungicida; Fungicide; Fungicides; Fungo; Fungu; Fungus; Garlic. |
Categoria do assunto: |
-- |
URL: |
http://biblioteca.incaper.es.gov.br/digital/bitstream/item/1121/1/BRT-pesquisaemandamento-n19.pdf
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Marc: |
LEADER 00842naa a2200301 a 4500 001 1009470 005 2016-04-01 008 1983 bl uuuu u00u1 u #d 100 1 $aATHAYDE, J. T. 245 $aAvaliação preliminar da eficiência de fungicidas no controle a Alternaria porri em alho, no Estado do Espirito Santo.$h[electronic resource] 260 $c1983 490 $a(EMCAPA. Pesquisa em Andamento, 19). 653 $aAlho 653 $aAllium sativum 653 $aAlternaria porri 653 $aBrasil 653 $aControl 653 $aControle 653 $aEspirito Santo 653 $aFungicida 653 $aFungicide 653 $aFungicides 653 $aFungo 653 $aFungu 653 $aFungus 653 $aGarlic 700 1 $aSILVA, A. A. da. 773 $tPESQUISA EM ANDAMENTO$gn. 19, p. 1-2, nov. 1983.
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Registro original: |
Biblioteca Rui Tendinha (BRT) |
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Registro Completo |
Biblioteca(s): |
Biblioteca Rui Tendinha. |
Data corrente: |
29/04/2024 |
Data da última atualização: |
14/05/2024 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
GUIMARÃES, S. F.; AMORIM, J. M.; SILVA, T. F.; LIMA, I. de M.; SHIM, JAE-HAN; CASTILHO, R. O.; MODOLO, L. V. |
Afiliação: |
Sara Ferreira Guimarães, UFMG; Juliana Mendes Amorim, UFMG; Tamara Ferreira Silva, UFMG; Inorbert de Melo Lima, Incaper; Jae-Han Shim, Chonnam National University; Raquel Oliveira Castilho, UFMG; Luzia Valentina Modolo, UFMG. |
Título: |
Flavone-rich Passiflora edulis fruit shells as urease inhibitors for sustainable agricultural solutions. |
Ano de publicação: |
2024 |
Fonte/Imprenta: |
Theoretical and Experimental Plant Physiology, 2024. |
Idioma: |
Inglês |
Conteúdo: |
Qualitative and quantitative methods were used to demonstrate how plant development stages impact flavonoid C-glycoside and tannin accumulation in Passiflora edulis (Passifloraceae). Distinct parts from juvenile to mature plants were analyzed. Thin-layer chromatography (TLC) and ultra-high performance liquid chromatography (UHPLC) were used to quantify flavonoids as vitexin and tannins as epicatechin, with total flavonoids assessed following the Brazilian Pharmacopoeia method. Ethanolic extracts were tested for urease inhibition. Leaf and fruit shell extracts shared similar flavonoid profiles containing apigenin, chrysin, and luteolin glycosides. Leaves consistently exhibited the highest flavonoid concentration (3.5% dry extract), with 3.6-fold more flavone glycosides than fruit shell extracts. Roots had the highest tannin concentration. Leaf and fruit shell extracts from flowering II plants inhibited urease by 57%. This underscores the significance of flavone C-glycosides as urease inhibitors. The study demonstrates the effective inhibition of ureases by P. edulis fruit shells, highlighting their significant potential for agricultural applications through waste valorization strategies. |
Thesagro: |
Enzima; Flavonóide; Inibidor de Enzima; Maracujá; Passiflora Edulis. |
Categoria do assunto: |
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URL: |
https://link.springer.com/article/10.1007/s40626-024-00325-4
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Marc: |
LEADER 01940naa a2200253 a 4500 001 1025639 005 2024-05-14 008 2024 bl uuuu u00u1 u #d 100 1 $aGUIMARÃES, S. F. 245 $aFlavone-rich Passiflora edulis fruit shells as urease inhibitors for sustainable agricultural solutions.$h[electronic resource] 260 $c2024 520 $aQualitative and quantitative methods were used to demonstrate how plant development stages impact flavonoid C-glycoside and tannin accumulation in Passiflora edulis (Passifloraceae). Distinct parts from juvenile to mature plants were analyzed. Thin-layer chromatography (TLC) and ultra-high performance liquid chromatography (UHPLC) were used to quantify flavonoids as vitexin and tannins as epicatechin, with total flavonoids assessed following the Brazilian Pharmacopoeia method. Ethanolic extracts were tested for urease inhibition. Leaf and fruit shell extracts shared similar flavonoid profiles containing apigenin, chrysin, and luteolin glycosides. Leaves consistently exhibited the highest flavonoid concentration (3.5% dry extract), with 3.6-fold more flavone glycosides than fruit shell extracts. Roots had the highest tannin concentration. Leaf and fruit shell extracts from flowering II plants inhibited urease by 57%. This underscores the significance of flavone C-glycosides as urease inhibitors. The study demonstrates the effective inhibition of ureases by P. edulis fruit shells, highlighting their significant potential for agricultural applications through waste valorization strategies. 650 $aEnzima 650 $aFlavonóide 650 $aInibidor de Enzima 650 $aMaracujá 650 $aPassiflora Edulis 700 1 $aAMORIM, J. M. 700 1 $aSILVA, T. F. 700 1 $aLIMA, I. de M. 700 1 $aSHIM, JAE-HAN 700 1 $aCASTILHO, R. O. 700 1 $aMODOLO, L. V. 773 $tTheoretical and Experimental Plant Physiology, 2024.
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