Biological responses of white sea bream (Diplodus sargus, Linnaeus 1758) and sardine (Sardine pilchardus, Walbaum 1792) exposed to heavy metal contaminated water
The aim of the present work was to assess, by rapid approach, the detoxification capacity and the genotoxicity caused by exposure of some marine fish to polluted waters. The fish species selected for the study: white sea bream (Diplodus sargus, Linnaeus 1758) and sardine (Sardine pilchardus, Walbaum...
Published in: | Emirates Journal of Food and Agriculture |
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Online Access: | https://www.openaccessrepository.it/record/72282 https://doi.org/10.9755/ejfa.2018.v30.i8.1762 |
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ftopenaccessrep:oai:zenodo.org:72282 2023-05-15T18:43:48+02:00 Biological responses of white sea bream (Diplodus sargus, Linnaeus 1758) and sardine (Sardine pilchardus, Walbaum 1792) exposed to heavy metal contaminated water Guerriero, Giulia Abdel-Gawad, Samah M. Bassem, Fagr Kh. 2018-08-23 https://www.openaccessrepository.it/record/72282 https://doi.org/10.9755/ejfa.2018.v30.i8.1762 und unknown url:https://www.openaccessrepository.it/communities/itmirror https://www.openaccessrepository.it/record/72282 doi:10.9755/ejfa.2018.v30.i8.1762 info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc/4.0/ CC-BY-NC Agronomy and Crop Science Food Science Animal Science and Zoology Applied Microbiology and Biotechnology info:eu-repo/semantics/article publication-article 2018 ftopenaccessrep https://doi.org/10.9755/ejfa.2018.v30.i8.1762 2022-11-23T06:45:00Z The aim of the present work was to assess, by rapid approach, the detoxification capacity and the genotoxicity caused by exposure of some marine fish to polluted waters. The fish species selected for the study: white sea bream (Diplodus sargus, Linnaeus 1758) and sardine (Sardine pilchardus, Walbaum 1792) were collected from different sites of Alexandria, El-Max bay and Bahary, in Egypt. Results of heavy metals analysis in sediment were: Al>Fe>Cr>Pb>Hg>Cd. Concerning detoxification analysis, fish collected from El-Max bay encounter the highest liver enzyme activity of Glutathione S-Transferase. Also, genotoxicity was evaluated in liver, gills and muscle of fishes collected and the results indicated that fish collected from El-Max bay has the highest levels of comets (DNA damage) when compared to the other sites selected as reference. It can be concluded from our results that the different tissues examined have alteration of level of detossification and comets as result of different degree of oxidative pollution insult. These biological responses may be considered for rapid extimation of food oxidative damage as well as for environmental quality. Article in Journal/Newspaper White Sea Istituto Nazionale di Fisica Nucleare (INFN): Open Access Repository White Sea Emirates Journal of Food and Agriculture 688 |
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Open Polar |
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Istituto Nazionale di Fisica Nucleare (INFN): Open Access Repository |
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ftopenaccessrep |
language |
unknown |
topic |
Agronomy and Crop Science Food Science Animal Science and Zoology Applied Microbiology and Biotechnology |
spellingShingle |
Agronomy and Crop Science Food Science Animal Science and Zoology Applied Microbiology and Biotechnology Guerriero, Giulia Abdel-Gawad, Samah M. Bassem, Fagr Kh. Biological responses of white sea bream (Diplodus sargus, Linnaeus 1758) and sardine (Sardine pilchardus, Walbaum 1792) exposed to heavy metal contaminated water |
topic_facet |
Agronomy and Crop Science Food Science Animal Science and Zoology Applied Microbiology and Biotechnology |
description |
The aim of the present work was to assess, by rapid approach, the detoxification capacity and the genotoxicity caused by exposure of some marine fish to polluted waters. The fish species selected for the study: white sea bream (Diplodus sargus, Linnaeus 1758) and sardine (Sardine pilchardus, Walbaum 1792) were collected from different sites of Alexandria, El-Max bay and Bahary, in Egypt. Results of heavy metals analysis in sediment were: Al>Fe>Cr>Pb>Hg>Cd. Concerning detoxification analysis, fish collected from El-Max bay encounter the highest liver enzyme activity of Glutathione S-Transferase. Also, genotoxicity was evaluated in liver, gills and muscle of fishes collected and the results indicated that fish collected from El-Max bay has the highest levels of comets (DNA damage) when compared to the other sites selected as reference. It can be concluded from our results that the different tissues examined have alteration of level of detossification and comets as result of different degree of oxidative pollution insult. These biological responses may be considered for rapid extimation of food oxidative damage as well as for environmental quality. |
format |
Article in Journal/Newspaper |
author |
Guerriero, Giulia Abdel-Gawad, Samah M. Bassem, Fagr Kh. |
author_facet |
Guerriero, Giulia Abdel-Gawad, Samah M. Bassem, Fagr Kh. |
author_sort |
Guerriero, Giulia |
title |
Biological responses of white sea bream (Diplodus sargus, Linnaeus 1758) and sardine (Sardine pilchardus, Walbaum 1792) exposed to heavy metal contaminated water |
title_short |
Biological responses of white sea bream (Diplodus sargus, Linnaeus 1758) and sardine (Sardine pilchardus, Walbaum 1792) exposed to heavy metal contaminated water |
title_full |
Biological responses of white sea bream (Diplodus sargus, Linnaeus 1758) and sardine (Sardine pilchardus, Walbaum 1792) exposed to heavy metal contaminated water |
title_fullStr |
Biological responses of white sea bream (Diplodus sargus, Linnaeus 1758) and sardine (Sardine pilchardus, Walbaum 1792) exposed to heavy metal contaminated water |
title_full_unstemmed |
Biological responses of white sea bream (Diplodus sargus, Linnaeus 1758) and sardine (Sardine pilchardus, Walbaum 1792) exposed to heavy metal contaminated water |
title_sort |
biological responses of white sea bream (diplodus sargus, linnaeus 1758) and sardine (sardine pilchardus, walbaum 1792) exposed to heavy metal contaminated water |
publishDate |
2018 |
url |
https://www.openaccessrepository.it/record/72282 https://doi.org/10.9755/ejfa.2018.v30.i8.1762 |
geographic |
White Sea |
geographic_facet |
White Sea |
genre |
White Sea |
genre_facet |
White Sea |
op_relation |
url:https://www.openaccessrepository.it/communities/itmirror https://www.openaccessrepository.it/record/72282 doi:10.9755/ejfa.2018.v30.i8.1762 |
op_rights |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc/4.0/ |
op_rightsnorm |
CC-BY-NC |
op_doi |
https://doi.org/10.9755/ejfa.2018.v30.i8.1762 |
container_title |
Emirates Journal of Food and Agriculture |
container_start_page |
688 |
_version_ |
1766234304029917184 |