Behavior of Saccharomyces cerevisiae UE-ME3 in presence of diuron at beginning of exponential phase.

Detalhes bibliográficos
Autor(a) principal: Tenda, H
Data de Publicação: 2011
Outros Autores: Alves-Pereira, I, Ferreira, Rui
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10174/3810
Resumo: The diuron, 3-(3,4-dichlorophenyl)-1,1-dimethylurea, is an herbicide used on autumn-winter crops, due to its ability to block the chloroplast electron chain at level of photosystem II. Although most of the living beings that contact with diuron are heterotrophic, this shows high toxicity for them, since it can also block the respiratory chain, behaving as ROS inductor. This herbicide is classified as POPs, because the chemical and biological degradation at ground level is very low. The main objective of this study was to evaluate the effect of this phenylurea in Saccharomyces cerevisiae, at beginning of exponential phase, a early stage of cell growth.
id RCAP_8b48d52a89286f833010692d9e99d617
oai_identifier_str oai:dspace.uevora.pt:10174/3810
network_acronym_str RCAP
network_name_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository_id_str 7160
spelling Behavior of Saccharomyces cerevisiae UE-ME3 in presence of diuron at beginning of exponential phase.antioxidant powerherbicideThe diuron, 3-(3,4-dichlorophenyl)-1,1-dimethylurea, is an herbicide used on autumn-winter crops, due to its ability to block the chloroplast electron chain at level of photosystem II. Although most of the living beings that contact with diuron are heterotrophic, this shows high toxicity for them, since it can also block the respiratory chain, behaving as ROS inductor. This herbicide is classified as POPs, because the chemical and biological degradation at ground level is very low. The main objective of this study was to evaluate the effect of this phenylurea in Saccharomyces cerevisiae, at beginning of exponential phase, a early stage of cell growth.Formatex2012-01-18T17:52:26Z2012-01-182011-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjecthttp://hdl.handle.net/10174/3810http://hdl.handle.net/10174/3810engTenda H, Alves-Pereira I, Ferreira R (2011) Behavior of Saccharomyces cerevisiae UE-ME3 in presence of diuron at beginning of exponential phase. IV International Conference on Environmental, Industrial and Applied Microbiology (BioMicroWorld2011), Torremolinos-Malaga (Spain)http://www.formatex.info/biomicroworld2011/acceptedabstracts.phpnaonaosimICAAMndiap@uevora.ptraf@uevora.pt365Tenda, HAlves-Pereira, IFerreira, Ruiinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-01-03T18:41:16Zoai:dspace.uevora.pt:10174/3810Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T00:59:12.293266Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Behavior of Saccharomyces cerevisiae UE-ME3 in presence of diuron at beginning of exponential phase.
title Behavior of Saccharomyces cerevisiae UE-ME3 in presence of diuron at beginning of exponential phase.
spellingShingle Behavior of Saccharomyces cerevisiae UE-ME3 in presence of diuron at beginning of exponential phase.
Tenda, H
antioxidant power
herbicide
title_short Behavior of Saccharomyces cerevisiae UE-ME3 in presence of diuron at beginning of exponential phase.
title_full Behavior of Saccharomyces cerevisiae UE-ME3 in presence of diuron at beginning of exponential phase.
title_fullStr Behavior of Saccharomyces cerevisiae UE-ME3 in presence of diuron at beginning of exponential phase.
title_full_unstemmed Behavior of Saccharomyces cerevisiae UE-ME3 in presence of diuron at beginning of exponential phase.
title_sort Behavior of Saccharomyces cerevisiae UE-ME3 in presence of diuron at beginning of exponential phase.
author Tenda, H
author_facet Tenda, H
Alves-Pereira, I
Ferreira, Rui
author_role author
author2 Alves-Pereira, I
Ferreira, Rui
author2_role author
author
dc.contributor.author.fl_str_mv Tenda, H
Alves-Pereira, I
Ferreira, Rui
dc.subject.por.fl_str_mv antioxidant power
herbicide
topic antioxidant power
herbicide
description The diuron, 3-(3,4-dichlorophenyl)-1,1-dimethylurea, is an herbicide used on autumn-winter crops, due to its ability to block the chloroplast electron chain at level of photosystem II. Although most of the living beings that contact with diuron are heterotrophic, this shows high toxicity for them, since it can also block the respiratory chain, behaving as ROS inductor. This herbicide is classified as POPs, because the chemical and biological degradation at ground level is very low. The main objective of this study was to evaluate the effect of this phenylurea in Saccharomyces cerevisiae, at beginning of exponential phase, a early stage of cell growth.
publishDate 2011
dc.date.none.fl_str_mv 2011-01-01T00:00:00Z
2012-01-18T17:52:26Z
2012-01-18
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
format conferenceObject
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10174/3810
http://hdl.handle.net/10174/3810
url http://hdl.handle.net/10174/3810
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Tenda H, Alves-Pereira I, Ferreira R (2011) Behavior of Saccharomyces cerevisiae UE-ME3 in presence of diuron at beginning of exponential phase. IV International Conference on Environmental, Industrial and Applied Microbiology (BioMicroWorld2011), Torremolinos-Malaga (Spain)
http://www.formatex.info/biomicroworld2011/acceptedabstracts.php
nao
nao
sim
ICAAM
nd
iap@uevora.pt
raf@uevora.pt
365
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Formatex
publisher.none.fl_str_mv Formatex
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
_version_ 1799136474523762688

Registros relacionados