Phytochemical investigation, phenol content and allelopathic potential of Croton heliotropiifolius Kunth extract

Detalhes bibliográficos
Autor(a) principal: Silva, Chryslane Barbosa da
Data de Publicação: 2021
Outros Autores: Silva, Kelly Barbosa da, Santana, Antônio Euzébio Goulart, Santos, Aldenir Feitosa dos, Costa, João Gomes da, Reis, Lígia Sampaio
Tipo de documento: Artigo
Idioma: por
Título da fonte: Diversitas Journal
Texto Completo: https://diversitasjournal.com.br/diversitas_journal/article/view/1873
Resumo: ABSTRACT: The present study involves phytochemical investigation, phenol content and allelopathic potential of Croton heliotropiifolius Kunth extract in the germination of Digitaria insularis (L.) Fedde. with  extracts ethanolic and aqueous  of C. heliotropiifolius leaf; was performed prospected secondary metabolites  and Ultraviolet–visible (UV–visible) spectrophotometry tests for total phenols and flavonoids. The germination bioassay was performed in a BOD chamber (12L:12D) with plant extracts at 100, 50, 25 and 10%, with water as control against D. insularis seeds. The germination percentage (G%), germination speed index (IVG), abnormal seedlings (PAn%), root length and aerial part (CR and CPA) were evaluated. The extracts reduced the germination and development of the target species indicated by G% and IVG from the concentration of 10%. The same occurred with the variables PAn%, CR and CPA. In both extracts the presence of secondary metabolites was indicated, the phenol content obtained was 0.3422 mg EAG/g for the ethanolic extract and 0.375 mg EAG/g for the aqueous extract, for the flavonoids 0.1071 mg EQ/g in ethanolic extract and 0.0110 mg EQ/g in aqueous extract. The extracts demonstrated a reduction in germination and alteration in the physiology of Digitaria insularis (L.) Fedde seeds. KEYWORDS: Extracts, Secondary Metabolites, Germination.
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spelling Phytochemical investigation, phenol content and allelopathic potential of Croton heliotropiifolius Kunth extractABSTRACT: The present study involves phytochemical investigation, phenol content and allelopathic potential of Croton heliotropiifolius Kunth extract in the germination of Digitaria insularis (L.) Fedde. with  extracts ethanolic and aqueous  of C. heliotropiifolius leaf; was performed prospected secondary metabolites  and Ultraviolet–visible (UV–visible) spectrophotometry tests for total phenols and flavonoids. The germination bioassay was performed in a BOD chamber (12L:12D) with plant extracts at 100, 50, 25 and 10%, with water as control against D. insularis seeds. The germination percentage (G%), germination speed index (IVG), abnormal seedlings (PAn%), root length and aerial part (CR and CPA) were evaluated. The extracts reduced the germination and development of the target species indicated by G% and IVG from the concentration of 10%. The same occurred with the variables PAn%, CR and CPA. In both extracts the presence of secondary metabolites was indicated, the phenol content obtained was 0.3422 mg EAG/g for the ethanolic extract and 0.375 mg EAG/g for the aqueous extract, for the flavonoids 0.1071 mg EQ/g in ethanolic extract and 0.0110 mg EQ/g in aqueous extract. The extracts demonstrated a reduction in germination and alteration in the physiology of Digitaria insularis (L.) Fedde seeds. KEYWORDS: Extracts, Secondary Metabolites, Germination.RESUMO: O presente estudo envolve investigação fitoquímica, conteúdo de fenol e potencial alelopático do extrato de Croton heliotropiifolius Kunth na germinação de Digitaria insularis (L.) Fedde. Com extratos etanólicos e aquosa da folha de C. heliotropiifolius; foi realizada prospecção de metabólitos secundários e Testes de espectrofotometria ultravioleta-visível (UV-visível) para fenóis totais e flavonóides. O bioensaio de germinação foi realizado em câmara BOD (12L: 12D) com extratos vegetais a 100, 50, 25 e 10%, tendo água como controle contra sementes de D. insularis. Foram avaliados a porcentagem de germinação (G%), índice de velocidade de germinação (IVG), plântulas anormais (PAn%), comprimento de raiz e parte aérea (CR e CPA). Os extratos reduziram a germinação e o desenvolvimento das espécies-alvo indicadas por G% e IVG a partir da concentração de 10%. O mesmo ocorreu com as variáveis ​​PAn%, CR e CPA. Em ambos os extratos foi indicada a presença de metabólitos secundários, o teor de fenol obtido foi de 0.3422 mg EAG / g para o extrato etanólico e 0.375 mg EAG / g para o extrato aquoso, para os flavonóides 0.1071 mg EQ / g no etanólico extrato e 0.0110 mg EQ / g em extrato aquoso. Os extratos demonstraram redução na germinação e alteração na fisiologia das sementes de Digitaria insularis (L.) Fedde. PALAVRAS-CHAVE: Extratos, Metabolitos secundários, Germinação.Universidade Estadual de Alagoas - Eduneal2021-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://diversitasjournal.com.br/diversitas_journal/article/view/187310.48017/Diversitas_Journal-v6i3-1873Diversitas Journal; Vol. 6 No. 3 (2021): Culture and tourism hand in hand with territorial development; 3031-3051Diversitas Journal; Vol. 6 Núm. 3 (2021): Cultura y turismo de la mano del Desarrollo territorial; 3031-3051Diversitas Journal; v. 6 n. 3 (2021): A cultura e o turismo de mãos dadas com o desenvolvimento territorial; 3031-30512525-521510.48017/Diversitas_Journal-v6i3reponame:Diversitas Journalinstname:Universidade Estadual de Alagoas (UNEAL)instacron:UNEALporhttps://diversitasjournal.com.br/diversitas_journal/article/view/1873/1445Copyright (c) 2021 Chryslane Barbosa da Silva, Kelly Barbosa da Silva, Antônio Euzébio Goulart Santana, Aldenir Feitosa dos Santos, João Gomes da Costa, Lígia Sampaio Reishttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessSilva, Chryslane Barbosa daSilva, Kelly Barbosa daSantana, Antônio Euzébio GoulartSantos, Aldenir Feitosa dosCosta, João Gomes daReis, Lígia Sampaio2024-04-19T19:47:30Zoai:ojs.diversitasjournal.com.br:article/1873Revistahttps://diversitasjournal.com.br/diversitas_journal/indexPUBhttps://www.e-publicacoes.uerj.br/index.php/muralinternacional/oairevistadiversitasjournal@gmail.com2525-52152525-5215opendoar:2024-04-19T19:47:30Diversitas Journal - Universidade Estadual de Alagoas (UNEAL)false
dc.title.none.fl_str_mv Phytochemical investigation, phenol content and allelopathic potential of Croton heliotropiifolius Kunth extract
title Phytochemical investigation, phenol content and allelopathic potential of Croton heliotropiifolius Kunth extract
spellingShingle Phytochemical investigation, phenol content and allelopathic potential of Croton heliotropiifolius Kunth extract
Silva, Chryslane Barbosa da
title_short Phytochemical investigation, phenol content and allelopathic potential of Croton heliotropiifolius Kunth extract
title_full Phytochemical investigation, phenol content and allelopathic potential of Croton heliotropiifolius Kunth extract
title_fullStr Phytochemical investigation, phenol content and allelopathic potential of Croton heliotropiifolius Kunth extract
title_full_unstemmed Phytochemical investigation, phenol content and allelopathic potential of Croton heliotropiifolius Kunth extract
title_sort Phytochemical investigation, phenol content and allelopathic potential of Croton heliotropiifolius Kunth extract
author Silva, Chryslane Barbosa da
author_facet Silva, Chryslane Barbosa da
Silva, Kelly Barbosa da
Santana, Antônio Euzébio Goulart
Santos, Aldenir Feitosa dos
Costa, João Gomes da
Reis, Lígia Sampaio
author_role author
author2 Silva, Kelly Barbosa da
Santana, Antônio Euzébio Goulart
Santos, Aldenir Feitosa dos
Costa, João Gomes da
Reis, Lígia Sampaio
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Silva, Chryslane Barbosa da
Silva, Kelly Barbosa da
Santana, Antônio Euzébio Goulart
Santos, Aldenir Feitosa dos
Costa, João Gomes da
Reis, Lígia Sampaio
description ABSTRACT: The present study involves phytochemical investigation, phenol content and allelopathic potential of Croton heliotropiifolius Kunth extract in the germination of Digitaria insularis (L.) Fedde. with  extracts ethanolic and aqueous  of C. heliotropiifolius leaf; was performed prospected secondary metabolites  and Ultraviolet–visible (UV–visible) spectrophotometry tests for total phenols and flavonoids. The germination bioassay was performed in a BOD chamber (12L:12D) with plant extracts at 100, 50, 25 and 10%, with water as control against D. insularis seeds. The germination percentage (G%), germination speed index (IVG), abnormal seedlings (PAn%), root length and aerial part (CR and CPA) were evaluated. The extracts reduced the germination and development of the target species indicated by G% and IVG from the concentration of 10%. The same occurred with the variables PAn%, CR and CPA. In both extracts the presence of secondary metabolites was indicated, the phenol content obtained was 0.3422 mg EAG/g for the ethanolic extract and 0.375 mg EAG/g for the aqueous extract, for the flavonoids 0.1071 mg EQ/g in ethanolic extract and 0.0110 mg EQ/g in aqueous extract. The extracts demonstrated a reduction in germination and alteration in the physiology of Digitaria insularis (L.) Fedde seeds. KEYWORDS: Extracts, Secondary Metabolites, Germination.
publishDate 2021
dc.date.none.fl_str_mv 2021-08-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://diversitasjournal.com.br/diversitas_journal/article/view/1873
10.48017/Diversitas_Journal-v6i3-1873
url https://diversitasjournal.com.br/diversitas_journal/article/view/1873
identifier_str_mv 10.48017/Diversitas_Journal-v6i3-1873
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://diversitasjournal.com.br/diversitas_journal/article/view/1873/1445
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Estadual de Alagoas - Eduneal
publisher.none.fl_str_mv Universidade Estadual de Alagoas - Eduneal
dc.source.none.fl_str_mv Diversitas Journal; Vol. 6 No. 3 (2021): Culture and tourism hand in hand with territorial development; 3031-3051
Diversitas Journal; Vol. 6 Núm. 3 (2021): Cultura y turismo de la mano del Desarrollo territorial; 3031-3051
Diversitas Journal; v. 6 n. 3 (2021): A cultura e o turismo de mãos dadas com o desenvolvimento territorial; 3031-3051
2525-5215
10.48017/Diversitas_Journal-v6i3
reponame:Diversitas Journal
instname:Universidade Estadual de Alagoas (UNEAL)
instacron:UNEAL
instname_str Universidade Estadual de Alagoas (UNEAL)
instacron_str UNEAL
institution UNEAL
reponame_str Diversitas Journal
collection Diversitas Journal
repository.name.fl_str_mv Diversitas Journal - Universidade Estadual de Alagoas (UNEAL)
repository.mail.fl_str_mv revistadiversitasjournal@gmail.com
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