Structural lipid changes and NKA activity of gill cells´ basolateral membranes as response to increasing salinity and atrazine stressors in sea lamprey (Petromyzon marinus, L.) juveniles

Detalhes bibliográficos
Autor(a) principal: Lança, Maria João
Data de Publicação: 2015
Outros Autores: Machado, Maria, Candeias, Marta, Ferreira, Rui, Alves-Pereira, Isabel, Ferreira, Filipa, Quintella, Bernardo, R. Almeida, Pedro
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/10174/16638
https://doi.org/10.3389/conf.FMARS.2015.03.00253
Resumo: In the last decades, several authors have pointed out a reduction in the sea lamprey population abundance in Portuguese rivers. In spite of this, studies concerning downstream migration and the conditions experienced by sea lamprey juveniles during this process are yet to be understood. Considering that changes in lipid composition of the gill cells´ basolateral membrane (BLM) may disrupt the major transporter Na+K+-ATPase (NKA), this study goals were to detect changes at this level either during seawater acclimation (0 to 35) or after the exposure to atrazine (50 and 100 μg/L atrazine during 30 days). This would give us information about the gill cells´ BLM strategy to response to increasing salinity and atrazine (ATZ) stressors and consequently information on the recruitment success of sea lamprey populations.
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spelling Structural lipid changes and NKA activity of gill cells´ basolateral membranes as response to increasing salinity and atrazine stressors in sea lamprey (Petromyzon marinus, L.) juvenilessea lampreyfatty acidsNKAbasolateral membraneIn the last decades, several authors have pointed out a reduction in the sea lamprey population abundance in Portuguese rivers. In spite of this, studies concerning downstream migration and the conditions experienced by sea lamprey juveniles during this process are yet to be understood. Considering that changes in lipid composition of the gill cells´ basolateral membrane (BLM) may disrupt the major transporter Na+K+-ATPase (NKA), this study goals were to detect changes at this level either during seawater acclimation (0 to 35) or after the exposure to atrazine (50 and 100 μg/L atrazine during 30 days). This would give us information about the gill cells´ BLM strategy to response to increasing salinity and atrazine (ATZ) stressors and consequently information on the recruitment success of sea lamprey populations.This work was financially supported by Foundation for Science and Technology (FCT): project PTDC/BIA-BEC/103258/2008 and project UID/MAR/04292/2013 (national funds FCT/MEC - PIDDAC through Acordo de Parceria PT2020).Frontiers Marine Science2016-01-14T11:01:45Z2016-01-142015-12-30T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjecthttp://hdl.handle.net/10174/16638http://hdl.handle.net/10174/16638https://doi.org/10.3389/conf.FMARS.2015.03.00253engLança M, Machado M, Candeias M, Ferreira RM, Alves-Pereira IM, Ferreira A, Quintella B and R. Almeida P (2015). Structural lipid changes and NKA activity of gill cells´ basolateral membranes as response to increasing salinity and atrazine stressors in sea lamprey (Petromyzon marinus, L.) juveniles. Front. Mar. Sci. Conference Abstract: XV European Congress of Ichthyology.naonaosimICAAMndmaria.potes.amaral.machado@gmail.comndndndafferreira@fc.ul.ptbsquintella@fc.ul.ptpmra@uevora.pt361Lança, Maria JoãoMachado, MariaCandeias, MartaFerreira, RuiAlves-Pereira, IsabelFerreira, FilipaQuintella, BernardoR. Almeida, Pedroinfo: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:RCAAP2024-01-03T19:03:33Zoai:dspace.uevora.pt:10174/16638Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T01:08:58.727542Repositório 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 Structural lipid changes and NKA activity of gill cells´ basolateral membranes as response to increasing salinity and atrazine stressors in sea lamprey (Petromyzon marinus, L.) juveniles
title Structural lipid changes and NKA activity of gill cells´ basolateral membranes as response to increasing salinity and atrazine stressors in sea lamprey (Petromyzon marinus, L.) juveniles
spellingShingle Structural lipid changes and NKA activity of gill cells´ basolateral membranes as response to increasing salinity and atrazine stressors in sea lamprey (Petromyzon marinus, L.) juveniles
Lança, Maria João
sea lamprey
fatty acids
NKA
basolateral membrane
title_short Structural lipid changes and NKA activity of gill cells´ basolateral membranes as response to increasing salinity and atrazine stressors in sea lamprey (Petromyzon marinus, L.) juveniles
title_full Structural lipid changes and NKA activity of gill cells´ basolateral membranes as response to increasing salinity and atrazine stressors in sea lamprey (Petromyzon marinus, L.) juveniles
title_fullStr Structural lipid changes and NKA activity of gill cells´ basolateral membranes as response to increasing salinity and atrazine stressors in sea lamprey (Petromyzon marinus, L.) juveniles
title_full_unstemmed Structural lipid changes and NKA activity of gill cells´ basolateral membranes as response to increasing salinity and atrazine stressors in sea lamprey (Petromyzon marinus, L.) juveniles
title_sort Structural lipid changes and NKA activity of gill cells´ basolateral membranes as response to increasing salinity and atrazine stressors in sea lamprey (Petromyzon marinus, L.) juveniles
author Lança, Maria João
author_facet Lança, Maria João
Machado, Maria
Candeias, Marta
Ferreira, Rui
Alves-Pereira, Isabel
Ferreira, Filipa
Quintella, Bernardo
R. Almeida, Pedro
author_role author
author2 Machado, Maria
Candeias, Marta
Ferreira, Rui
Alves-Pereira, Isabel
Ferreira, Filipa
Quintella, Bernardo
R. Almeida, Pedro
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Lança, Maria João
Machado, Maria
Candeias, Marta
Ferreira, Rui
Alves-Pereira, Isabel
Ferreira, Filipa
Quintella, Bernardo
R. Almeida, Pedro
dc.subject.por.fl_str_mv sea lamprey
fatty acids
NKA
basolateral membrane
topic sea lamprey
fatty acids
NKA
basolateral membrane
description In the last decades, several authors have pointed out a reduction in the sea lamprey population abundance in Portuguese rivers. In spite of this, studies concerning downstream migration and the conditions experienced by sea lamprey juveniles during this process are yet to be understood. Considering that changes in lipid composition of the gill cells´ basolateral membrane (BLM) may disrupt the major transporter Na+K+-ATPase (NKA), this study goals were to detect changes at this level either during seawater acclimation (0 to 35) or after the exposure to atrazine (50 and 100 μg/L atrazine during 30 days). This would give us information about the gill cells´ BLM strategy to response to increasing salinity and atrazine (ATZ) stressors and consequently information on the recruitment success of sea lamprey populations.
publishDate 2015
dc.date.none.fl_str_mv 2015-12-30T00:00:00Z
2016-01-14T11:01:45Z
2016-01-14
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/10174/16638
http://hdl.handle.net/10174/16638
https://doi.org/10.3389/conf.FMARS.2015.03.00253
url http://hdl.handle.net/10174/16638
https://doi.org/10.3389/conf.FMARS.2015.03.00253
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Lança M, Machado M, Candeias M, Ferreira RM, Alves-Pereira IM, Ferreira A, Quintella B and R. Almeida P (2015). Structural lipid changes and NKA activity of gill cells´ basolateral membranes as response to increasing salinity and atrazine stressors in sea lamprey (Petromyzon marinus, L.) juveniles. Front. Mar. Sci. Conference Abstract: XV European Congress of Ichthyology.
nao
nao
sim
ICAAM
nd
maria.potes.amaral.machado@gmail.com
nd
nd
nd
afferreira@fc.ul.pt
bsquintella@fc.ul.pt
pmra@uevora.pt
361
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Frontiers Marine Science
publisher.none.fl_str_mv Frontiers Marine Science
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
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