Lipophilic Toxin Profile in Mytilus galloprovincialis from the North Atlantic Coast of Morocco: LC-MS/MS and Mouse Bioassay Analyses
Forthe Moroccan Phycotoxins Monitoring that is part of theSafety of theCoastal Monitoring Network(RSSL),shellfish sampleswereharvestedfromdifferentlocations at NorthAtlantic of Morocco whereharmful algaeblooms were known to have occurred. Forallshellfishsamples found positive by themouse bioassay fo...
Main Authors: | , , , , , , |
---|---|
Other Authors: | , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
HAL CCSD
2017
|
Subjects: | |
Online Access: | https://hal.science/hal-04201838 https://doi.org/10.21275/24121602 |
id |
ftccsdartic:oai:HAL:hal-04201838v1 |
---|---|
record_format |
openpolar |
spelling |
ftccsdartic:oai:HAL:hal-04201838v1 2023-10-09T21:53:59+02:00 Lipophilic Toxin Profile in Mytilus galloprovincialis from the North Atlantic Coast of Morocco: LC-MS/MS and Mouse Bioassay Analyses Ben Haddouch, Asia Amanhi, Rachid Amzil, Zouher Taleb, Hamib Rovillon, Georges-Augustin Adly, Farida Loutfi, Mohammed Laboratoire Phycotoxines (PHYC) Dynamiques des Écosystèmes Côtiers (DYNECO) Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER)-Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER) 2017-02 https://hal.science/hal-04201838 https://doi.org/10.21275/24121602 en eng HAL CCSD Rajesh K. Deshmukh info:eu-repo/semantics/altIdentifier/doi/10.21275/24121602 hal-04201838 https://hal.science/hal-04201838 doi:10.21275/24121602 ISSN: 2319-7064 International Journal of Science and Research https://hal.science/hal-04201838 International Journal of Science and Research, 2017, 6 (2), pp.186-. ⟨10.21275/24121602⟩ [SDV]Life Sciences [q-bio] info:eu-repo/semantics/article Journal articles 2017 ftccsdartic https://doi.org/10.21275/24121602 2023-09-23T22:55:25Z Forthe Moroccan Phycotoxins Monitoring that is part of theSafety of theCoastal Monitoring Network(RSSL),shellfish sampleswereharvestedfromdifferentlocations at NorthAtlantic of Morocco whereharmful algaeblooms were known to have occurred. Forallshellfishsamples found positive by themouse bioassay fordiarrheicshellfishpoisoning(DSP)toxins,liquid chromatography coupled to tandem massspectrometry(LC-MS-MS) in order to search thefollowinglipophilictoxins: okadaic acid (OA), dinophysistoxins(DTXs), pectenotoxins(PTXs), azaspiracids(AZAs), yessotoxins(YTXs), spirolides(SPXs) and gymnodimines (GYMs).Theresultsrevealeddifferentlipophilictoxinprofiles as a function of theshellfish sampling location.It has beennoticed that allthesamples contained OA and its derivativesnamed dinophysistoxins(DTXs). In addition, other lipophilictoxinswerefound in shellfishsamples:(YTXs), and pectenotoxins(PTX-2, PTX-2-seco-acid and 7- epi-PTX-2-seco-acid) on theNorthAtlantic coast .This paper reports on thefirstdetection of YTXs,PTXsGYMs and their derivatives in Moroccan shellfish. Article in Journal/Newspaper North Atlantic Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) |
institution |
Open Polar |
collection |
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) |
op_collection_id |
ftccsdartic |
language |
English |
topic |
[SDV]Life Sciences [q-bio] |
spellingShingle |
[SDV]Life Sciences [q-bio] Ben Haddouch, Asia Amanhi, Rachid Amzil, Zouher Taleb, Hamib Rovillon, Georges-Augustin Adly, Farida Loutfi, Mohammed Lipophilic Toxin Profile in Mytilus galloprovincialis from the North Atlantic Coast of Morocco: LC-MS/MS and Mouse Bioassay Analyses |
topic_facet |
[SDV]Life Sciences [q-bio] |
description |
Forthe Moroccan Phycotoxins Monitoring that is part of theSafety of theCoastal Monitoring Network(RSSL),shellfish sampleswereharvestedfromdifferentlocations at NorthAtlantic of Morocco whereharmful algaeblooms were known to have occurred. Forallshellfishsamples found positive by themouse bioassay fordiarrheicshellfishpoisoning(DSP)toxins,liquid chromatography coupled to tandem massspectrometry(LC-MS-MS) in order to search thefollowinglipophilictoxins: okadaic acid (OA), dinophysistoxins(DTXs), pectenotoxins(PTXs), azaspiracids(AZAs), yessotoxins(YTXs), spirolides(SPXs) and gymnodimines (GYMs).Theresultsrevealeddifferentlipophilictoxinprofiles as a function of theshellfish sampling location.It has beennoticed that allthesamples contained OA and its derivativesnamed dinophysistoxins(DTXs). In addition, other lipophilictoxinswerefound in shellfishsamples:(YTXs), and pectenotoxins(PTX-2, PTX-2-seco-acid and 7- epi-PTX-2-seco-acid) on theNorthAtlantic coast .This paper reports on thefirstdetection of YTXs,PTXsGYMs and their derivatives in Moroccan shellfish. |
author2 |
Laboratoire Phycotoxines (PHYC) Dynamiques des Écosystèmes Côtiers (DYNECO) Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER)-Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER) |
format |
Article in Journal/Newspaper |
author |
Ben Haddouch, Asia Amanhi, Rachid Amzil, Zouher Taleb, Hamib Rovillon, Georges-Augustin Adly, Farida Loutfi, Mohammed |
author_facet |
Ben Haddouch, Asia Amanhi, Rachid Amzil, Zouher Taleb, Hamib Rovillon, Georges-Augustin Adly, Farida Loutfi, Mohammed |
author_sort |
Ben Haddouch, Asia |
title |
Lipophilic Toxin Profile in Mytilus galloprovincialis from the North Atlantic Coast of Morocco: LC-MS/MS and Mouse Bioassay Analyses |
title_short |
Lipophilic Toxin Profile in Mytilus galloprovincialis from the North Atlantic Coast of Morocco: LC-MS/MS and Mouse Bioassay Analyses |
title_full |
Lipophilic Toxin Profile in Mytilus galloprovincialis from the North Atlantic Coast of Morocco: LC-MS/MS and Mouse Bioassay Analyses |
title_fullStr |
Lipophilic Toxin Profile in Mytilus galloprovincialis from the North Atlantic Coast of Morocco: LC-MS/MS and Mouse Bioassay Analyses |
title_full_unstemmed |
Lipophilic Toxin Profile in Mytilus galloprovincialis from the North Atlantic Coast of Morocco: LC-MS/MS and Mouse Bioassay Analyses |
title_sort |
lipophilic toxin profile in mytilus galloprovincialis from the north atlantic coast of morocco: lc-ms/ms and mouse bioassay analyses |
publisher |
HAL CCSD |
publishDate |
2017 |
url |
https://hal.science/hal-04201838 https://doi.org/10.21275/24121602 |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_source |
ISSN: 2319-7064 International Journal of Science and Research https://hal.science/hal-04201838 International Journal of Science and Research, 2017, 6 (2), pp.186-. ⟨10.21275/24121602⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.21275/24121602 hal-04201838 https://hal.science/hal-04201838 doi:10.21275/24121602 |
op_doi |
https://doi.org/10.21275/24121602 |
_version_ |
1779317378835808256 |