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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agroindústria Tropical. Para informações adicionais entre em contato com cnpat.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Agroindústria Tropical. |
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Data corrente: |
21/03/2021 |
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Data da última atualização: |
21/03/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MORAIS, N. W. S.; COELHO, M. M. H.; FERREIRA, T. G. T.; PEREIRA, E. L.; LEITAO, R. C.; SANTOS, A. B. DOS. |
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Afiliação: |
NAASSOM WAGNER SALES MORAIS, Department of Hydraulic and Environmental Engineering, Federal University of Ceará; MILENA MACIEL HOLANDA COELHO, School of Chemistry, Federal University of Rio de Janeiro; TASSO JORGE TAVARES FERREIRA, Department of Hydraulic and Environmental Engineering, Federal University of Ceará; ERLON LOPES PEREIRA, Department of Hydraulic and Environmental Engineering, Federal University of Ceará; RENATO CARRHA LEITAO, CNPAT; ANDRÉ BEZERRA DOS SANTOS, Department of Hydraulic and Environmental Engineering, Federal University of Ceará. |
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Título: |
A kinetic study on carboxylic acids production using bovine slaughterhouse wastewater: a promising substrate for resource recovery in biotechnological processes. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Bioprocess and Biosystems Engineering, v. 44, n. 2, p. 271-282, 2021. |
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DOI: |
https://doi.org/10.1007/s00449-020-02440-3 |
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Idioma: |
Inglês |
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Palavras-Chave: |
Ácidos carboxílicos; Águas residuais de matadouros; Biotechnological processes; Kinetic modeling; Modelagem cinética; Processos biotecnológicos; Slaughterhouse wastewater. |
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Thesaurus Nal: |
Carboxylic acids. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01005naa a2200277 a 4500
001 2130822
005 2021-03-21
008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1007/s00449-020-02440-3$2DOI
100 1 $aMORAIS, N. W. S.
245 $aA kinetic study on carboxylic acids production using bovine slaughterhouse wastewater$ba promising substrate for resource recovery in biotechnological processes.$h[electronic resource]
260 $c2021
650 $aCarboxylic acids
653 $aÁcidos carboxílicos
653 $aÁguas residuais de matadouros
653 $aBiotechnological processes
653 $aKinetic modeling
653 $aModelagem cinética
653 $aProcessos biotecnológicos
653 $aSlaughterhouse wastewater
700 1 $aCOELHO, M. M. H.
700 1 $aFERREIRA, T. G. T.
700 1 $aPEREIRA, E. L.
700 1 $aLEITAO, R. C.
700 1 $aSANTOS, A. B. DOS
773 $tBioprocess and Biosystems Engineering$gv. 44, n. 2, p. 271-282, 2021.
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Registro original: |
Embrapa Agroindústria Tropical (CNPAT) |
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Biblioteca |
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Classificação |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Agrobiologia. Para informações adicionais entre em contato com cnpab.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Agrobiologia. |
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Data corrente: |
14/09/2018 |
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Data da última atualização: |
14/11/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
FEITOZA, R. B. B.; LIMA, H. R. P.; OLIVERIA, E. A. G.; OLIVEIRA; MORAES, L. F. D. de; OLIVEIRA, A. E. A.; CARVALHO, F. M. G.; CUNHA, D. M. da. |
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Afiliação: |
UENF; UFRRJ; OLIVEIRA, E.A.G., UFRJ; C, D.R. OLIVEIRA, UFRRJ; LUIZ FERNANDO DUARTE DE MORAES, CNPAB; A.E.A. OLIVEIRA, UENF; F, M.G. CARVALHO, UFRRJ; D, M. DA CUNHA, UENF. |
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Título: |
Structural and ultrastructural variations in roots of Calopogonium mucunoides Desv. treated with phenolic compounds from Urochloa humidicola (Rendle) Morrone & Zuloaga and phenolic commercial standards. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
South African Journal of Botany, v. 116, p. 142-149, 2018. |
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Idioma: |
Português |
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Conteúdo: |
Urochloa humidicola (Rendle) Morrone & Zuloaga is an exotic forage grass cultivated in Brazil. Previous studies have identified different phenolic compounds produced by this species, including flavonoids and p-coumaric acid, which have been well-known as allelochemical compounds. We evaluated the morphology, anatomy and ultrastructure of Calopogoniummucunoides roots exposed to phenolic compounds found in U. humidicola. Leaves of U. humidicola were dried, crushed and submitted to extraction in methanol solution, which was fractionated through partition using organic solvents. In the bioassays, the hydromethanolic leaf extract of U. humidicola, commercial standard solutions of phenols and a control were all tested against the germination and seedling growth of C. mucunoides. The seedlings of C. mucunoides were measured, morphologically described, and the roots were processed according to standard techniques for plant anatomy and electron microscopy. Urochloa humidicola leaf extract inhibited root development, although they stimulated shoot elongation. The p-coumaric acid strongly inhibited plant development, caused root tip necrosis and decreased production of lateral roots, as well as changes in anatomy. Seedlings treated with quercitrin, luteolin and fisetin showed greater lengths, whereas kaempferol negatively affected root growth. Also, U. humidicola extract, p-coumaric acid and kaempferol caused marked changes in root cell ultrastructure. These results suggest a potential phytotoxic effect caused by U. humidicola leaf compounds isolated against C. mucunoides seedlings, although the association of these compounds is suggested to be antagonistic. MenosUrochloa humidicola (Rendle) Morrone & Zuloaga is an exotic forage grass cultivated in Brazil. Previous studies have identified different phenolic compounds produced by this species, including flavonoids and p-coumaric acid, which have been well-known as allelochemical compounds. We evaluated the morphology, anatomy and ultrastructure of Calopogoniummucunoides roots exposed to phenolic compounds found in U. humidicola. Leaves of U. humidicola were dried, crushed and submitted to extraction in methanol solution, which was fractionated through partition using organic solvents. In the bioassays, the hydromethanolic leaf extract of U. humidicola, commercial standard solutions of phenols and a control were all tested against the germination and seedling growth of C. mucunoides. The seedlings of C. mucunoides were measured, morphologically described, and the roots were processed according to standard techniques for plant anatomy and electron microscopy. Urochloa humidicola leaf extract inhibited root development, although they stimulated shoot elongation. The p-coumaric acid strongly inhibited plant development, caused root tip necrosis and decreased production of lateral roots, as well as changes in anatomy. Seedlings treated with quercitrin, luteolin and fisetin showed greater lengths, whereas kaempferol negatively affected root growth. Also, U. humidicola extract, p-coumaric acid and kaempferol caused marked changes in root cell ultrastructure. These results suggest a potential... Mostrar Tudo |
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Palavras-Chave: |
Structural changes. |
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Thesaurus NAL: |
P-coumaric acid; Plant anatomy; Poaceae. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02536naa a2200253 a 4500
001 2095703
005 2018-11-14
008 2018 bl uuuu u00u1 u #d
100 1 $aFEITOZA, R. B. B.
245 $aStructural and ultrastructural variations in roots of Calopogonium mucunoides Desv. treated with phenolic compounds from Urochloa humidicola (Rendle) Morrone & Zuloaga and phenolic commercial standards.$h[electronic resource]
260 $c2018
520 $aUrochloa humidicola (Rendle) Morrone & Zuloaga is an exotic forage grass cultivated in Brazil. Previous studies have identified different phenolic compounds produced by this species, including flavonoids and p-coumaric acid, which have been well-known as allelochemical compounds. We evaluated the morphology, anatomy and ultrastructure of Calopogoniummucunoides roots exposed to phenolic compounds found in U. humidicola. Leaves of U. humidicola were dried, crushed and submitted to extraction in methanol solution, which was fractionated through partition using organic solvents. In the bioassays, the hydromethanolic leaf extract of U. humidicola, commercial standard solutions of phenols and a control were all tested against the germination and seedling growth of C. mucunoides. The seedlings of C. mucunoides were measured, morphologically described, and the roots were processed according to standard techniques for plant anatomy and electron microscopy. Urochloa humidicola leaf extract inhibited root development, although they stimulated shoot elongation. The p-coumaric acid strongly inhibited plant development, caused root tip necrosis and decreased production of lateral roots, as well as changes in anatomy. Seedlings treated with quercitrin, luteolin and fisetin showed greater lengths, whereas kaempferol negatively affected root growth. Also, U. humidicola extract, p-coumaric acid and kaempferol caused marked changes in root cell ultrastructure. These results suggest a potential phytotoxic effect caused by U. humidicola leaf compounds isolated against C. mucunoides seedlings, although the association of these compounds is suggested to be antagonistic.
650 $aP-coumaric acid
650 $aPlant anatomy
650 $aPoaceae
653 $aStructural changes
700 1 $aLIMA, H. R. P.
700 1 $aOLIVERIA, E. A. G.
700 1 $aOLIVEIRA
700 1 $aMORAES, L. F. D. de
700 1 $aOLIVEIRA, A. E. A.
700 1 $aCARVALHO, F. M. G.
700 1 $aCUNHA, D. M. da
773 $tSouth African Journal of Botany$gv. 116, p. 142-149, 2018.
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