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| Registros recuperados : 2 | |
| Registros recuperados : 2 | |
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Registro Completo |
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Biblioteca(s): |
Biblioteca Rui Tendinha. |
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Data corrente: |
29/04/2024 |
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Data da última atualização: |
14/05/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
GUIMARÃES, S. F.; AMORIM, J. M.; SILVA, T. F.; LIMA, I. de M.; SHIM, JAE-HAN; CASTILHO, R. O.; MODOLO, L. V. |
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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. |
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Título: |
Flavone-rich Passiflora edulis fruit shells as urease inhibitors for sustainable agricultural solutions. |
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Ano de publicação: |
2024 |
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Fonte/Imprenta: |
Theoretical and Experimental Plant Physiology, 2024. |
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Idioma: |
Inglês |
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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. |
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Thesagro: |
Enzima; Flavonóide; Inibidor de Enzima; Maracujá; Passiflora Edulis. |
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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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Biblioteca Rui Tendinha (BRT) |
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