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: | http://hdl.handle.net/11588/726561 https://doi.org/10.9755/ejfa.2018.v30.i8.1762 |
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ftunivnapoliiris:oai:www.iris.unina.it:11588/726561 2024-04-14T08:20:45+00:00 Biological responses of white sea bream (Diplodus sargus, Linnaeus 1758) and sardine (Sardine pilchardus, Walbaum 1792) exposed to heavy metal contaminated water Giulia Guerriero Samah M. Bassem Fagr Kh Abdel Gawad Guerriero, Giulia Bassem, Samah M. Kh Abdel Gawad, Fagr 2018 http://hdl.handle.net/11588/726561 https://doi.org/10.9755/ejfa.2018.v30.i8.1762 eng eng info:eu-repo/semantics/altIdentifier/wos/WOS:000448683500007 volume:30 issue:8 firstpage:688 lastpage:694 numberofpages:7 journal:EMIRATES JOURNAL OF FOOD AND AGRICULTURE http://hdl.handle.net/11588/726561 doi:10.9755/ejfa.2018.v30.i8.1762 info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85053704734 info:eu-repo/semantics/restrictedAccess White sea bream (Diplodus sargus) Sardine (Sardine pilchardus) Glutathione-S-Transferase enzymatic activity info:eu-repo/semantics/article 2018 ftunivnapoliiris https://doi.org/10.9755/ejfa.2018.v30.i8.1762 2024-03-21T19:14:45Z 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 IRIS Università degli Studi di Napoli Federico II White Sea Emirates Journal of Food and Agriculture 688 |
institution |
Open Polar |
collection |
IRIS Università degli Studi di Napoli Federico II |
op_collection_id |
ftunivnapoliiris |
language |
English |
topic |
White sea bream (Diplodus sargus) Sardine (Sardine pilchardus) Glutathione-S-Transferase enzymatic activity |
spellingShingle |
White sea bream (Diplodus sargus) Sardine (Sardine pilchardus) Glutathione-S-Transferase enzymatic activity Giulia Guerriero Samah M. Bassem Fagr Kh Abdel Gawad Biological responses of white sea bream (Diplodus sargus, Linnaeus 1758) and sardine (Sardine pilchardus, Walbaum 1792) exposed to heavy metal contaminated water |
topic_facet |
White sea bream (Diplodus sargus) Sardine (Sardine pilchardus) Glutathione-S-Transferase enzymatic activity |
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. |
author2 |
Guerriero, Giulia Bassem, Samah M. Kh Abdel Gawad, Fagr |
format |
Article in Journal/Newspaper |
author |
Giulia Guerriero Samah M. Bassem Fagr Kh Abdel Gawad |
author_facet |
Giulia Guerriero Samah M. Bassem Fagr Kh Abdel Gawad |
author_sort |
Giulia Guerriero |
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 |
http://hdl.handle.net/11588/726561 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 |
info:eu-repo/semantics/altIdentifier/wos/WOS:000448683500007 volume:30 issue:8 firstpage:688 lastpage:694 numberofpages:7 journal:EMIRATES JOURNAL OF FOOD AND AGRICULTURE http://hdl.handle.net/11588/726561 doi:10.9755/ejfa.2018.v30.i8.1762 info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85053704734 |
op_rights |
info:eu-repo/semantics/restrictedAccess |
op_doi |
https://doi.org/10.9755/ejfa.2018.v30.i8.1762 |
container_title |
Emirates Journal of Food and Agriculture |
container_start_page |
688 |
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1796299159220781056 |