Evaluation of Growth and Immunological Indices of Allfemale Caspian salmon Salmo trutta caspius Induced by Gamma Irradiation
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Brazilian Archives of Biology and Technology |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132021000100330 |
Resumo: | Abstract 20 pieces of all-female (produces by using Gynogenesis process via gamma irradiation) Caspian salmon (Salmo trutta caspius) with dosage of 450, 600, 750, 900 and 1050 Gy by gamma irradiation (Co60) with average weight of 2.31 ± 0.22 in a randomized design was transferred to 300 liters tanks (n =3). For 6 months, growth indices including weight gain, feed conversion ratio, specific growth rate were examined. At the end of the period, 3 pieces from each experimental unit were caught and after anesthesia were used using clove oil (100 ppm) and blood sampling and sera isolation, immunological indices (lysozyme activity, complement activity and total immunoglobulin) were measured in fish of different groups. The results showed that the growth rate in the gynogen groups were higher than the control group (p<0.05). The feed conversion ratio in the control treatment was significantly increased compared to experimental groups. The specific growth indices including of final weight 47.2%, FCR 13.46% and SGR 10.9% were improved significantly in the experimental groups in comparison with the control group (p<0.05). Immunological indices (lysozyme, complement activity and, immunoglobulin) in different groups weren’t show significant changes (p>0.05). Therefore, the use of gynogenesis by using gamma irradiation concluded in Caspian Sea salmon, due to the lack of immunological indices and growth improvement. |
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Evaluation of Growth and Immunological Indices of Allfemale Caspian salmon Salmo trutta caspius Induced by Gamma IrradiationCaspian salmon (Salmo trutta caspius)gynogenesisgamma irradiationgrowthinnate immunityAbstract 20 pieces of all-female (produces by using Gynogenesis process via gamma irradiation) Caspian salmon (Salmo trutta caspius) with dosage of 450, 600, 750, 900 and 1050 Gy by gamma irradiation (Co60) with average weight of 2.31 ± 0.22 in a randomized design was transferred to 300 liters tanks (n =3). For 6 months, growth indices including weight gain, feed conversion ratio, specific growth rate were examined. At the end of the period, 3 pieces from each experimental unit were caught and after anesthesia were used using clove oil (100 ppm) and blood sampling and sera isolation, immunological indices (lysozyme activity, complement activity and total immunoglobulin) were measured in fish of different groups. The results showed that the growth rate in the gynogen groups were higher than the control group (p<0.05). The feed conversion ratio in the control treatment was significantly increased compared to experimental groups. The specific growth indices including of final weight 47.2%, FCR 13.46% and SGR 10.9% were improved significantly in the experimental groups in comparison with the control group (p<0.05). Immunological indices (lysozyme, complement activity and, immunoglobulin) in different groups weren’t show significant changes (p>0.05). Therefore, the use of gynogenesis by using gamma irradiation concluded in Caspian Sea salmon, due to the lack of immunological indices and growth improvement.Instituto de Tecnologia do Paraná - Tecpar2021-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132021000100330Brazilian Archives of Biology and Technology v.64 2021reponame:Brazilian Archives of Biology and Technologyinstname:Instituto de Tecnologia do Paraná (Tecpar)instacron:TECPAR10.1590/1678-4324-2021200752info:eu-repo/semantics/openAccessShahhosseini,Gholamrezaeng2021-12-20T00:00:00Zoai:scielo:S1516-89132021000100330Revistahttps://www.scielo.br/j/babt/https://old.scielo.br/oai/scielo-oai.phpbabt@tecpar.br||babt@tecpar.br1678-43241516-8913opendoar:2021-12-20T00:00Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar)false |
dc.title.none.fl_str_mv |
Evaluation of Growth and Immunological Indices of Allfemale Caspian salmon Salmo trutta caspius Induced by Gamma Irradiation |
title |
Evaluation of Growth and Immunological Indices of Allfemale Caspian salmon Salmo trutta caspius Induced by Gamma Irradiation |
spellingShingle |
Evaluation of Growth and Immunological Indices of Allfemale Caspian salmon Salmo trutta caspius Induced by Gamma Irradiation Shahhosseini,Gholamreza Caspian salmon (Salmo trutta caspius) gynogenesis gamma irradiation growth innate immunity |
title_short |
Evaluation of Growth and Immunological Indices of Allfemale Caspian salmon Salmo trutta caspius Induced by Gamma Irradiation |
title_full |
Evaluation of Growth and Immunological Indices of Allfemale Caspian salmon Salmo trutta caspius Induced by Gamma Irradiation |
title_fullStr |
Evaluation of Growth and Immunological Indices of Allfemale Caspian salmon Salmo trutta caspius Induced by Gamma Irradiation |
title_full_unstemmed |
Evaluation of Growth and Immunological Indices of Allfemale Caspian salmon Salmo trutta caspius Induced by Gamma Irradiation |
title_sort |
Evaluation of Growth and Immunological Indices of Allfemale Caspian salmon Salmo trutta caspius Induced by Gamma Irradiation |
author |
Shahhosseini,Gholamreza |
author_facet |
Shahhosseini,Gholamreza |
author_role |
author |
dc.contributor.author.fl_str_mv |
Shahhosseini,Gholamreza |
dc.subject.por.fl_str_mv |
Caspian salmon (Salmo trutta caspius) gynogenesis gamma irradiation growth innate immunity |
topic |
Caspian salmon (Salmo trutta caspius) gynogenesis gamma irradiation growth innate immunity |
description |
Abstract 20 pieces of all-female (produces by using Gynogenesis process via gamma irradiation) Caspian salmon (Salmo trutta caspius) with dosage of 450, 600, 750, 900 and 1050 Gy by gamma irradiation (Co60) with average weight of 2.31 ± 0.22 in a randomized design was transferred to 300 liters tanks (n =3). For 6 months, growth indices including weight gain, feed conversion ratio, specific growth rate were examined. At the end of the period, 3 pieces from each experimental unit were caught and after anesthesia were used using clove oil (100 ppm) and blood sampling and sera isolation, immunological indices (lysozyme activity, complement activity and total immunoglobulin) were measured in fish of different groups. The results showed that the growth rate in the gynogen groups were higher than the control group (p<0.05). The feed conversion ratio in the control treatment was significantly increased compared to experimental groups. The specific growth indices including of final weight 47.2%, FCR 13.46% and SGR 10.9% were improved significantly in the experimental groups in comparison with the control group (p<0.05). Immunological indices (lysozyme, complement activity and, immunoglobulin) in different groups weren’t show significant changes (p>0.05). Therefore, the use of gynogenesis by using gamma irradiation concluded in Caspian Sea salmon, due to the lack of immunological indices and growth improvement. |
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=S1516-89132021000100330 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132021000100330 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/1678-4324-2021200752 |
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 |
Instituto de Tecnologia do Paraná - Tecpar |
publisher.none.fl_str_mv |
Instituto de Tecnologia do Paraná - Tecpar |
dc.source.none.fl_str_mv |
Brazilian Archives of Biology and Technology v.64 2021 reponame:Brazilian Archives of Biology and Technology instname:Instituto de Tecnologia do Paraná (Tecpar) instacron:TECPAR |
instname_str |
Instituto de Tecnologia do Paraná (Tecpar) |
instacron_str |
TECPAR |
institution |
TECPAR |
reponame_str |
Brazilian Archives of Biology and Technology |
collection |
Brazilian Archives of Biology and Technology |
repository.name.fl_str_mv |
Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar) |
repository.mail.fl_str_mv |
babt@tecpar.br||babt@tecpar.br |
_version_ |
1750318280513421312 |