Toxicological, biochemical and morphophysiological effects of Serjania erecta leaf aqueous extract on Piaractus mesopotamicus
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Anais da Academia Brasileira de Ciências (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652021000701302 |
Resumo: | Abstract This study was carried out to determine the toxicity and biochemical and morphophysiological changes caused by Serjania erecta leaf aqueous extract in pacu (Piaractus mesopotamicus). For acute toxicity testing (CL50-4h), pacu juveniles were exposed during 4 h to Serjania erecta aqueous extract concentrations of 2.5, 12.5, 25, 50, 100, and 150 µg mL-1, which were added directly to the water in the tanks. In the control group, the animals were kept in water free from aqueous extract. CL50-4 h was estimated at 57.43 µg mL-1. After exposure to the aqueous extract, the highest (P<0.05) glucose concentration and the lowest (P<0.05) plasma sodium level were when the fish were exposed to the S. erecta concentration of 50 µg mL-1. Mortality occurred at S. erecta extract levels higher than 50 μg mL-1, and all fish died at concentrations greater than 100 μg mL-1. In addition, exposure to this extract caused severe histological changes in the gills and liver with higher prevalence of necrosis (30.2%), and fatty degeneration (77.4%) respectively. At the concentrations tested here, S. erecta aqueous extract causes morphofunctional alterations in this fish species. |
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Toxicological, biochemical and morphophysiological effects of Serjania erecta leaf aqueous extract on Piaractus mesopotamicusfishmedicinal plantmorphophysiologypacusaponinsAbstract This study was carried out to determine the toxicity and biochemical and morphophysiological changes caused by Serjania erecta leaf aqueous extract in pacu (Piaractus mesopotamicus). For acute toxicity testing (CL50-4h), pacu juveniles were exposed during 4 h to Serjania erecta aqueous extract concentrations of 2.5, 12.5, 25, 50, 100, and 150 µg mL-1, which were added directly to the water in the tanks. In the control group, the animals were kept in water free from aqueous extract. CL50-4 h was estimated at 57.43 µg mL-1. After exposure to the aqueous extract, the highest (P<0.05) glucose concentration and the lowest (P<0.05) plasma sodium level were when the fish were exposed to the S. erecta concentration of 50 µg mL-1. Mortality occurred at S. erecta extract levels higher than 50 μg mL-1, and all fish died at concentrations greater than 100 μg mL-1. In addition, exposure to this extract caused severe histological changes in the gills and liver with higher prevalence of necrosis (30.2%), and fatty degeneration (77.4%) respectively. At the concentrations tested here, S. erecta aqueous extract causes morphofunctional alterations in this fish species.Academia Brasileira de Ciências2021-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652021000701302Anais da Academia Brasileira de Ciências v.93 n.4 2021reponame:Anais da Academia Brasileira de Ciências (Online)instname:Academia Brasileira de Ciências (ABC)instacron:ABC10.1590/0001-3765202120190479info:eu-repo/semantics/openAccessVENTURA,ARLENE S.CORRÊA FILHO,RUY A.C.SPICA,LOUISE N.SILVA,ANA CREMILDA F.ARAÚJO,ANDREA M. DECARDOSO,CLAUDIA A.L.JERÔNIMO,GABRIELA T.POVH,JAYME A.eng2021-08-31T00:00:00Zoai:scielo:S0001-37652021000701302Revistahttp://www.scielo.br/aabchttps://old.scielo.br/oai/scielo-oai.php||aabc@abc.org.br1678-26900001-3765opendoar:2021-08-31T00:00Anais da Academia Brasileira de Ciências (Online) - Academia Brasileira de Ciências (ABC)false |
dc.title.none.fl_str_mv |
Toxicological, biochemical and morphophysiological effects of Serjania erecta leaf aqueous extract on Piaractus mesopotamicus |
title |
Toxicological, biochemical and morphophysiological effects of Serjania erecta leaf aqueous extract on Piaractus mesopotamicus |
spellingShingle |
Toxicological, biochemical and morphophysiological effects of Serjania erecta leaf aqueous extract on Piaractus mesopotamicus VENTURA,ARLENE S. fish medicinal plant morphophysiology pacu saponins |
title_short |
Toxicological, biochemical and morphophysiological effects of Serjania erecta leaf aqueous extract on Piaractus mesopotamicus |
title_full |
Toxicological, biochemical and morphophysiological effects of Serjania erecta leaf aqueous extract on Piaractus mesopotamicus |
title_fullStr |
Toxicological, biochemical and morphophysiological effects of Serjania erecta leaf aqueous extract on Piaractus mesopotamicus |
title_full_unstemmed |
Toxicological, biochemical and morphophysiological effects of Serjania erecta leaf aqueous extract on Piaractus mesopotamicus |
title_sort |
Toxicological, biochemical and morphophysiological effects of Serjania erecta leaf aqueous extract on Piaractus mesopotamicus |
author |
VENTURA,ARLENE S. |
author_facet |
VENTURA,ARLENE S. CORRÊA FILHO,RUY A.C. SPICA,LOUISE N. SILVA,ANA CREMILDA F. ARAÚJO,ANDREA M. DE CARDOSO,CLAUDIA A.L. JERÔNIMO,GABRIELA T. POVH,JAYME A. |
author_role |
author |
author2 |
CORRÊA FILHO,RUY A.C. SPICA,LOUISE N. SILVA,ANA CREMILDA F. ARAÚJO,ANDREA M. DE CARDOSO,CLAUDIA A.L. JERÔNIMO,GABRIELA T. POVH,JAYME A. |
author2_role |
author author author author author author author |
dc.contributor.author.fl_str_mv |
VENTURA,ARLENE S. CORRÊA FILHO,RUY A.C. SPICA,LOUISE N. SILVA,ANA CREMILDA F. ARAÚJO,ANDREA M. DE CARDOSO,CLAUDIA A.L. JERÔNIMO,GABRIELA T. POVH,JAYME A. |
dc.subject.por.fl_str_mv |
fish medicinal plant morphophysiology pacu saponins |
topic |
fish medicinal plant morphophysiology pacu saponins |
description |
Abstract This study was carried out to determine the toxicity and biochemical and morphophysiological changes caused by Serjania erecta leaf aqueous extract in pacu (Piaractus mesopotamicus). For acute toxicity testing (CL50-4h), pacu juveniles were exposed during 4 h to Serjania erecta aqueous extract concentrations of 2.5, 12.5, 25, 50, 100, and 150 µg mL-1, which were added directly to the water in the tanks. In the control group, the animals were kept in water free from aqueous extract. CL50-4 h was estimated at 57.43 µg mL-1. After exposure to the aqueous extract, the highest (P<0.05) glucose concentration and the lowest (P<0.05) plasma sodium level were when the fish were exposed to the S. erecta concentration of 50 µg mL-1. Mortality occurred at S. erecta extract levels higher than 50 μg mL-1, and all fish died at concentrations greater than 100 μg mL-1. In addition, exposure to this extract caused severe histological changes in the gills and liver with higher prevalence of necrosis (30.2%), and fatty degeneration (77.4%) respectively. At the concentrations tested here, S. erecta aqueous extract causes morphofunctional alterations in this fish species. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-01-01 |
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=S0001-37652021000701302 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652021000701302 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/0001-3765202120190479 |
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 |
Academia Brasileira de Ciências |
publisher.none.fl_str_mv |
Academia Brasileira de Ciências |
dc.source.none.fl_str_mv |
Anais da Academia Brasileira de Ciências v.93 n.4 2021 reponame:Anais da Academia Brasileira de Ciências (Online) instname:Academia Brasileira de Ciências (ABC) instacron:ABC |
instname_str |
Academia Brasileira de Ciências (ABC) |
instacron_str |
ABC |
institution |
ABC |
reponame_str |
Anais da Academia Brasileira de Ciências (Online) |
collection |
Anais da Academia Brasileira de Ciências (Online) |
repository.name.fl_str_mv |
Anais da Academia Brasileira de Ciências (Online) - Academia Brasileira de Ciências (ABC) |
repository.mail.fl_str_mv |
||aabc@abc.org.br |
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1754302870915645440 |