Atividade antifúngica de extratos de plantas a Colletotrichum gloeosporioides
Autor(a) principal: | |
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Data de Publicação: | 2008 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.4025/actasciagron.v30i1.1104 http://hdl.handle.net/11449/10268 |
Resumo: | The present work aimed to evaluate the effect fungitoxic of plant extracts on the mycelial growth and on the spores germination of C. gloeosporioides. The plant extracts were obtained starting from dried ground plants, using water and ethilic alcohol as extractor. Twenty-two plant species were used to obtain the extracts. The extracts were tested by means of the incorporation of 20% (v/v) in PDA medium, before or after sterilization. The percentage of inhibition of the mycelial growth (PIM) was determined. Extract in the proportion of 50% was added to a spore suspension used to determine the percentage of inhibition of the spores germination (PIS). The hidroetanolic extracts provided larger PIM of C. gloeosporioides, while larger PIS was obtained with the aqueous extracts. Non autoclaved extracts was the most efficient in mycelial growth of C. gloeosporioides, even more than the autoclaved ones. Aqueous and hidroetanolic extracts of Momordica charantia and hidroetanolic extract of Eucalyptus citriodora provided higher PIM. Aqueous extracts of Luffa acutangula, Eucalyptus citriodora, Chenopodium ambrosioides, and Bauhinia, and hidroetanolic extracts of Ruta graveolens, Eucalyptus citriodora, Zingiber officinale and Chenopodium ambrosioides inhibited more than 90% of spores germination. |
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Atividade antifúngica de extratos de plantas a Colletotrichum gloeosporioidesAntifungal activity of plant extracts to Colletotrichum gloeosporioidesextracts vegetableinhibition of the mycelial growthinhibition of the spores germinationalternative controlmedicinal plantsThe present work aimed to evaluate the effect fungitoxic of plant extracts on the mycelial growth and on the spores germination of C. gloeosporioides. The plant extracts were obtained starting from dried ground plants, using water and ethilic alcohol as extractor. Twenty-two plant species were used to obtain the extracts. The extracts were tested by means of the incorporation of 20% (v/v) in PDA medium, before or after sterilization. The percentage of inhibition of the mycelial growth (PIM) was determined. Extract in the proportion of 50% was added to a spore suspension used to determine the percentage of inhibition of the spores germination (PIS). The hidroetanolic extracts provided larger PIM of C. gloeosporioides, while larger PIS was obtained with the aqueous extracts. Non autoclaved extracts was the most efficient in mycelial growth of C. gloeosporioides, even more than the autoclaved ones. Aqueous and hidroetanolic extracts of Momordica charantia and hidroetanolic extract of Eucalyptus citriodora provided higher PIM. Aqueous extracts of Luffa acutangula, Eucalyptus citriodora, Chenopodium ambrosioides, and Bauhinia, and hidroetanolic extracts of Ruta graveolens, Eucalyptus citriodora, Zingiber officinale and Chenopodium ambrosioides inhibited more than 90% of spores germination.Univ Estadual Paulista, Fac Engn, Dept Fitossanidade Engn Rural & Solos, BR-15385000 São Paulo, BrazilUniv Estadual Paulista, Fac Ciencias Farmaceut, BR-15385000 São Paulo, BrazilUniv Estadual Paulista, Fac Engn, Dept Fitossanidade Engn Rural & Solos, BR-15385000 São Paulo, BrazilUniv Estadual Paulista, Fac Ciencias Farmaceut, BR-15385000 São Paulo, BrazilUniversidade Estadual de Maringá (UEM), Pro-reitoria Pesquisa Pos-graduacaoUniversidade Estadual Paulista (Unesp)Bomfim Celoto, Mercia IkarugiStradioto Papa, Marli de Fatima [UNESP]Silva do Sacramento, Luis Vitor [UNESP]Celoto, Fernando Juari2014-05-20T13:30:16Z2014-05-20T13:30:16Z2008-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.4025/actasciagron.v30i1.1104Acta Scientiarum-agronomy. Maringa: Universidade Estadual de Maringá (UEM), Pro-reitoria Pesquisa Pos-graduacao, v. 30, n. 1, p. 1-5, 2008.1679-9275http://hdl.handle.net/11449/10268WOS:0002578753000018823281504102424Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporActa Scientiarum: Agronomy0,431info:eu-repo/semantics/openAccess2024-07-05T18:13:39Zoai:repositorio.unesp.br:11449/10268Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T21:53:23.775916Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Atividade antifúngica de extratos de plantas a Colletotrichum gloeosporioides Antifungal activity of plant extracts to Colletotrichum gloeosporioides |
title |
Atividade antifúngica de extratos de plantas a Colletotrichum gloeosporioides |
spellingShingle |
Atividade antifúngica de extratos de plantas a Colletotrichum gloeosporioides Bomfim Celoto, Mercia Ikarugi extracts vegetable inhibition of the mycelial growth inhibition of the spores germination alternative control medicinal plants |
title_short |
Atividade antifúngica de extratos de plantas a Colletotrichum gloeosporioides |
title_full |
Atividade antifúngica de extratos de plantas a Colletotrichum gloeosporioides |
title_fullStr |
Atividade antifúngica de extratos de plantas a Colletotrichum gloeosporioides |
title_full_unstemmed |
Atividade antifúngica de extratos de plantas a Colletotrichum gloeosporioides |
title_sort |
Atividade antifúngica de extratos de plantas a Colletotrichum gloeosporioides |
author |
Bomfim Celoto, Mercia Ikarugi |
author_facet |
Bomfim Celoto, Mercia Ikarugi Stradioto Papa, Marli de Fatima [UNESP] Silva do Sacramento, Luis Vitor [UNESP] Celoto, Fernando Juari |
author_role |
author |
author2 |
Stradioto Papa, Marli de Fatima [UNESP] Silva do Sacramento, Luis Vitor [UNESP] Celoto, Fernando Juari |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Bomfim Celoto, Mercia Ikarugi Stradioto Papa, Marli de Fatima [UNESP] Silva do Sacramento, Luis Vitor [UNESP] Celoto, Fernando Juari |
dc.subject.por.fl_str_mv |
extracts vegetable inhibition of the mycelial growth inhibition of the spores germination alternative control medicinal plants |
topic |
extracts vegetable inhibition of the mycelial growth inhibition of the spores germination alternative control medicinal plants |
description |
The present work aimed to evaluate the effect fungitoxic of plant extracts on the mycelial growth and on the spores germination of C. gloeosporioides. The plant extracts were obtained starting from dried ground plants, using water and ethilic alcohol as extractor. Twenty-two plant species were used to obtain the extracts. The extracts were tested by means of the incorporation of 20% (v/v) in PDA medium, before or after sterilization. The percentage of inhibition of the mycelial growth (PIM) was determined. Extract in the proportion of 50% was added to a spore suspension used to determine the percentage of inhibition of the spores germination (PIS). The hidroetanolic extracts provided larger PIM of C. gloeosporioides, while larger PIS was obtained with the aqueous extracts. Non autoclaved extracts was the most efficient in mycelial growth of C. gloeosporioides, even more than the autoclaved ones. Aqueous and hidroetanolic extracts of Momordica charantia and hidroetanolic extract of Eucalyptus citriodora provided higher PIM. Aqueous extracts of Luffa acutangula, Eucalyptus citriodora, Chenopodium ambrosioides, and Bauhinia, and hidroetanolic extracts of Ruta graveolens, Eucalyptus citriodora, Zingiber officinale and Chenopodium ambrosioides inhibited more than 90% of spores germination. |
publishDate |
2008 |
dc.date.none.fl_str_mv |
2008-01-01 2014-05-20T13:30:16Z 2014-05-20T13:30:16Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.4025/actasciagron.v30i1.1104 Acta Scientiarum-agronomy. Maringa: Universidade Estadual de Maringá (UEM), Pro-reitoria Pesquisa Pos-graduacao, v. 30, n. 1, p. 1-5, 2008. 1679-9275 http://hdl.handle.net/11449/10268 WOS:000257875300001 8823281504102424 |
url |
http://dx.doi.org/10.4025/actasciagron.v30i1.1104 http://hdl.handle.net/11449/10268 |
identifier_str_mv |
Acta Scientiarum-agronomy. Maringa: Universidade Estadual de Maringá (UEM), Pro-reitoria Pesquisa Pos-graduacao, v. 30, n. 1, p. 1-5, 2008. 1679-9275 WOS:000257875300001 8823281504102424 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Acta Scientiarum: Agronomy 0,431 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Universidade Estadual de Maringá (UEM), Pro-reitoria Pesquisa Pos-graduacao |
publisher.none.fl_str_mv |
Universidade Estadual de Maringá (UEM), Pro-reitoria Pesquisa Pos-graduacao |
dc.source.none.fl_str_mv |
Web of Science reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
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1808129369865977856 |