Dissolved oxygen and ammonia levels in water that affect plasma ionic content and gallbladder bile in silver catfish

Detalhes bibliográficos
Autor(a) principal: Becker,Alexssandro Geferson
Data de Publicação: 2009
Outros Autores: Garcia,Luciano de Oliveira, Kochhann,Daiani, Gonçalves,Jamile Fabbrin, Loro,Vania Lúcia, Baldisserotto,Bernardo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Ciência Rural
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782009000600020
Resumo: Ionic contents (Na+, K+ and Cl-) of plasma and gallbladder bile (GB) of juveniles silver catfish, Rhamdia quelen (156.1±0.2g, 28.2±0.3cm), were determined in three different times (0, 6 and 24h) after exposure to: a) control or high dissolved oxygen (DO = 6.5mg L-1) + low NH3 (0.03mg L-1); b) low DO (3.5mg L-1) + low NH3; c) high DO + high NH3 (0.1mg L-1); and d) low DO + high NH3. High waterborne NH3 or low DO levels increased plasma and GB ion levels. These parameters might have followed different mechanisms to affect osmoregulation since a synergic effect of these variables was detected.
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spelling Dissolved oxygen and ammonia levels in water that affect plasma ionic content and gallbladder bile in silver catfishnitrogen compoundhypoxiaion levelsjundiáosmoregulationIonic contents (Na+, K+ and Cl-) of plasma and gallbladder bile (GB) of juveniles silver catfish, Rhamdia quelen (156.1±0.2g, 28.2±0.3cm), were determined in three different times (0, 6 and 24h) after exposure to: a) control or high dissolved oxygen (DO = 6.5mg L-1) + low NH3 (0.03mg L-1); b) low DO (3.5mg L-1) + low NH3; c) high DO + high NH3 (0.1mg L-1); and d) low DO + high NH3. High waterborne NH3 or low DO levels increased plasma and GB ion levels. These parameters might have followed different mechanisms to affect osmoregulation since a synergic effect of these variables was detected.Universidade Federal de Santa Maria2009-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782009000600020Ciência Rural v.39 n.6 2009reponame:Ciência Ruralinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSM10.1590/S0103-84782009005000132info:eu-repo/semantics/openAccessBecker,Alexssandro GefersonGarcia,Luciano de OliveiraKochhann,DaianiGonçalves,Jamile FabbrinLoro,Vania LúciaBaldisserotto,Bernardoeng2009-09-10T00:00:00ZRevista
dc.title.none.fl_str_mv Dissolved oxygen and ammonia levels in water that affect plasma ionic content and gallbladder bile in silver catfish
title Dissolved oxygen and ammonia levels in water that affect plasma ionic content and gallbladder bile in silver catfish
spellingShingle Dissolved oxygen and ammonia levels in water that affect plasma ionic content and gallbladder bile in silver catfish
Becker,Alexssandro Geferson
nitrogen compound
hypoxia
ion levels
jundiá
osmoregulation
title_short Dissolved oxygen and ammonia levels in water that affect plasma ionic content and gallbladder bile in silver catfish
title_full Dissolved oxygen and ammonia levels in water that affect plasma ionic content and gallbladder bile in silver catfish
title_fullStr Dissolved oxygen and ammonia levels in water that affect plasma ionic content and gallbladder bile in silver catfish
title_full_unstemmed Dissolved oxygen and ammonia levels in water that affect plasma ionic content and gallbladder bile in silver catfish
title_sort Dissolved oxygen and ammonia levels in water that affect plasma ionic content and gallbladder bile in silver catfish
author Becker,Alexssandro Geferson
author_facet Becker,Alexssandro Geferson
Garcia,Luciano de Oliveira
Kochhann,Daiani
Gonçalves,Jamile Fabbrin
Loro,Vania Lúcia
Baldisserotto,Bernardo
author_role author
author2 Garcia,Luciano de Oliveira
Kochhann,Daiani
Gonçalves,Jamile Fabbrin
Loro,Vania Lúcia
Baldisserotto,Bernardo
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Becker,Alexssandro Geferson
Garcia,Luciano de Oliveira
Kochhann,Daiani
Gonçalves,Jamile Fabbrin
Loro,Vania Lúcia
Baldisserotto,Bernardo
dc.subject.por.fl_str_mv nitrogen compound
hypoxia
ion levels
jundiá
osmoregulation
topic nitrogen compound
hypoxia
ion levels
jundiá
osmoregulation
description Ionic contents (Na+, K+ and Cl-) of plasma and gallbladder bile (GB) of juveniles silver catfish, Rhamdia quelen (156.1±0.2g, 28.2±0.3cm), were determined in three different times (0, 6 and 24h) after exposure to: a) control or high dissolved oxygen (DO = 6.5mg L-1) + low NH3 (0.03mg L-1); b) low DO (3.5mg L-1) + low NH3; c) high DO + high NH3 (0.1mg L-1); and d) low DO + high NH3. High waterborne NH3 or low DO levels increased plasma and GB ion levels. These parameters might have followed different mechanisms to affect osmoregulation since a synergic effect of these variables was detected.
publishDate 2009
dc.date.none.fl_str_mv 2009-09-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782009000600020
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782009000600020
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-84782009005000132
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Universidade Federal de Santa Maria
publisher.none.fl_str_mv Universidade Federal de Santa Maria
dc.source.none.fl_str_mv Ciência Rural v.39 n.6 2009
reponame:Ciência Rural
instname:Universidade Federal de Santa Maria (UFSM)
instacron:UFSM
instname_str Universidade Federal de Santa Maria (UFSM)
instacron_str UFSM
institution UFSM
reponame_str Ciência Rural
collection Ciência Rural
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1749140534611410944

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