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  1. Article ; Online: The multifaceted effects of fluoranthene and polystyrene on the taxonomic composition and associated functional traits of marine meiofauna, by using single and mixture applications

    Bellakhal, Meher / Ishak, Sahar / Al-Hoshani, Nawal / Qurtam, Ashraf A. / Al-Zharani, Mohammed / Pacioglu, Octavian / Boufahja, Fehmi

    Marine Pollution Bulletin. 2023, p.115390-

    2023  , Page(s) 115390–

    Abstract: The current experiment measured the multifaceted effects of polystyrene and fluoranthene, acting alone or in a mixture on marine meiofauna, but with a special focus on nematodes' morphological and functional traits. The results showed changes in the ... ...

    Abstract The current experiment measured the multifaceted effects of polystyrene and fluoranthene, acting alone or in a mixture on marine meiofauna, but with a special focus on nematodes' morphological and functional traits. The results showed changes in the abundances for all tested concentrations of both compounds. The nematode communities exposed to the highest concentrations of fluoranthene (30 ng.g⁻¹ Dry Weight (DW)) and polystyrene (100 mg.kg⁻¹ DW) alone or in a mixture, were significantly less diverse compared to control and were associated with significant changes in the percentage of taxonomic composition and feeding-guilds. The most sensitive taxa to fluoranthene comprised epistratum feeders, whereas the nematodes mostly affected by polystyrene were omnivores-carnivores. A new functional tool, the Index of Sensitivity (IOS), proved to be reliable in depicting the changes that occurred in the taxonomic and functional features of the nematofauna.
    Keywords Nematoda ; fauna ; marine pollution ; polystyrenes ; taxonomy ; Polystyrene ; Fluoranthene ; Meiobenthic nematodes ; Taxon/functional traits ; Index of sensitivity
    Language English
    Publishing place Elsevier Ltd
    Document type Article ; Online
    Note Pre-press version
    ZDB-ID 2001296-2
    ISSN 1879-3363 ; 0025-326X
    ISSN (online) 1879-3363
    ISSN 0025-326X
    DOI 10.1016/j.marpolbul.2023.115390
    Database NAL-Catalogue (AGRICOLA)

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  2. Article: Physiological Impairment and Biochemical Modifications Induced by Triclosan in Mediterranean Mussels.

    Bouzidi, Imen / Mougin, Karine / Beyrem, Hamouda / Alghonaim, Mohammed I / Alsalamah, Sulaiman A / Qurtam, Ashraf A / Mahmoudi, Ezzeddine / Boufahja, Fehmi / Sellami, Badreddine

    Animals : an open access journal from MDPI

    2023  Volume 13, Issue 4

    Abstract: The effects of pharmaceutical under aquatic biota are still not well established. In this investigation, we assessed the results of a common pharmaceutical's, triclosan (TCS), treatment on physiological and biochemical status of the Mediterranean mussels. ...

    Abstract The effects of pharmaceutical under aquatic biota are still not well established. In this investigation, we assessed the results of a common pharmaceutical's, triclosan (TCS), treatment on physiological and biochemical status of the Mediterranean mussels. Filtration and respiration rates were statistically reduced after treatment with highest considered concentration TCS2 = 100 µg·L
    Language English
    Publishing date 2023-02-07
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2606558-7
    ISSN 2076-2615
    ISSN 2076-2615
    DOI 10.3390/ani13040583
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: The multifaceted effects of fluoranthene and polystyrene on the taxonomic composition and associated functional traits of marine meiofauna, by using single and mixture applications.

    Bellakhal, Meher / Ishak, Sahar / Al-Hoshani, Nawal / Qurtam, Ashraf A / Al-Zharani, Mohammed / Pacioglu, Octavian / Boufahja, Fehmi

    Marine pollution bulletin

    2023  Volume 194, Issue Pt A, Page(s) 115390

    Abstract: The current experiment measured the multifaceted effects of polystyrene and fluoranthene, acting alone or in a mixture on marine meiofauna, but with a special focus on nematodes' morphological and functional traits. The results showed changes in the ... ...

    Abstract The current experiment measured the multifaceted effects of polystyrene and fluoranthene, acting alone or in a mixture on marine meiofauna, but with a special focus on nematodes' morphological and functional traits. The results showed changes in the abundances for all tested concentrations of both compounds. The nematode communities exposed to the highest concentrations of fluoranthene (30 ng.g
    MeSH term(s) Animals ; Polystyrenes/toxicity ; Nematoda ; Fluorenes/toxicity
    Chemical Substances Polystyrenes ; fluoranthene (360UOL779Z) ; Fluorenes
    Language English
    Publishing date 2023-08-12
    Publishing country England
    Document type Journal Article
    ZDB-ID 2001296-2
    ISSN 1879-3363 ; 0025-326X
    ISSN (online) 1879-3363
    ISSN 0025-326X
    DOI 10.1016/j.marpolbul.2023.115390
    Database MEDical Literature Analysis and Retrieval System OnLINE

    Full text online

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  4. Article ; Online: Physiological Impairment and Biochemical Modifications Induced by Triclosan in Mediterranean Mussels

    Bouzidi, Imen / Mougin, Karine / Beyrem, Hamouda / Alghonaim, Mohammed I. / Alsalamah, Sulaiman A. / Qurtam, Ashraf A. / Mahmoudi, Ezzeddine / Boufahja, Fehmi / Sellami, Badreddine

    Animals. 2023 Feb. 07, v. 13, no. 4

    2023  

    Abstract: The effects of pharmaceutical under aquatic biota are still not well established. In this investigation, we assessed the results of a common pharmaceutical’s, triclosan (TCS), treatment on physiological and biochemical status of the Mediterranean mussels. ...

    Abstract The effects of pharmaceutical under aquatic biota are still not well established. In this investigation, we assessed the results of a common pharmaceutical’s, triclosan (TCS), treatment on physiological and biochemical status of the Mediterranean mussels. Filtration and respiration rates were statistically reduced after treatment with highest considered concentration TCS2 = 100 µg·L⁻¹. However, no modification (p > 0.05) was detected after treatment with TCS1 = 50 µg·L⁻¹. For biochemical responses, oxidative stress parameters including H₂O₂ level and antioxidant enzymes were enhanced following concentration in considered organs. In parallel, Malondialdheyde content was measured in mussels after TCS treatment and lipid peroxidation occurred at high TCS concentration. Neurotoxicity evaluated by acetylcholinesterase (AChE) activity was induced in gills and digestive glands after exposure to TCS2. Overall, physiological impairment, oxidative stress, lipid peroxidation and neurotoxicity could be induced by triclosan in mussels. The association of physiological and biochemical biomarkers constitute a useful tool to measure the impact of pharmaceuticals in marine organism.
    Keywords acetylcholinesterase ; antioxidants ; aquatic organisms ; biomarkers ; drugs ; filtration ; lipid peroxidation ; neurotoxicity ; oxidative stress ; triclosan
    Language English
    Dates of publication 2023-0207
    Publishing place Multidisciplinary Digital Publishing Institute
    Document type Article ; Online
    ZDB-ID 2606558-7
    ISSN 2076-2615
    ISSN 2076-2615
    DOI 10.3390/ani13040583
    Database NAL-Catalogue (AGRICOLA)

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  5. Article ; Online: Phytochemicals, Antioxidant and Antimicrobial Potentials and LC-MS Analysis of

    Hechaichi, Fatima Zohra / Bendif, Hamdi / Bensouici, Chawki / Alsalamah, Sulaiman A / Zaidi, Boutheina / Bouhenna, Mustapha Mounir / Souilah, Nabila / Alghonaim, Mohammed I / Benslama, Abderrahim / Medjekal, Samir / Qurtam, Ashraf A / Miara, Mohamed Djamel / Boufahja, Fehmi

    Molecules (Basel, Switzerland)

    2023  Volume 28, Issue 5

    Abstract: Centaurea ... ...

    Abstract Centaurea parviflora
    MeSH term(s) Antioxidants/chemistry ; Chromatography, Liquid ; Centaurea ; Phenanthrolines ; Superoxides ; Tandem Mass Spectrometry ; Plant Extracts/chemistry ; Anti-Infective Agents ; Flavonoids/analysis ; Phenols/analysis ; Phytochemicals/chemistry
    Chemical Substances Antioxidants ; 2,2'-azino-di-(3-ethylbenzothiazoline)-6-sulfonic acid (28752-68-3) ; Phenanthrolines ; Superoxides (11062-77-4) ; Plant Extracts ; Anti-Infective Agents ; Flavonoids ; Phenols ; Phytochemicals
    Language English
    Publishing date 2023-02-28
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 1413402-0
    ISSN 1420-3049 ; 1431-5165 ; 1420-3049
    ISSN (online) 1420-3049
    ISSN 1431-5165 ; 1420-3049
    DOI 10.3390/molecules28052263
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.MO 81: Show issues

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  6. Article ; Online: Possible Interaction between ZnS Nanoparticles and Phosphonates on Mediterranean Clams

    Saidani, Wiem / Bouzidi, Imen / Khazri, Abdelhafidh / Ghannem, Samir / Aouani, Iyadh / Fkiri, Anis / Touil, Soufiane / Alghonaim, Mohammed I / Alsalamah, Sulaiman A / Qurtam, Ashraf A / Beyrem, Hamouda / Boufahja, Fehmi / Sellami, Badreddine

    Molecules (Basel, Switzerland)

    2023  Volume 28, Issue 6

    Abstract: This study aims to evaluate the toxicity of ZnS nanoparticles (ZnS NP50 = 50 µg/L and ZnS NP100 = 100 µg/L) and diethyl (3-cyano-1-hydroxy-2-methyl-1-phenylpropyl)phosphonate or P (P50 = 50 µg/L and P100 = 100 µg/L) in the ... ...

    Abstract This study aims to evaluate the toxicity of ZnS nanoparticles (ZnS NP50 = 50 µg/L and ZnS NP100 = 100 µg/L) and diethyl (3-cyano-1-hydroxy-2-methyl-1-phenylpropyl)phosphonate or P (P50 = 50 µg/L and P100 = 100 µg/L) in the clams
    MeSH term(s) Animals ; Catalase/pharmacology ; Acetylcholinesterase/pharmacology ; Organophosphonates/pharmacology ; Antioxidants/pharmacology ; Metal Nanoparticles/toxicity ; Bivalvia ; Water Pollutants, Chemical/toxicity ; Gills ; Biomarkers
    Chemical Substances zinc sulfide (KPS085631O) ; Catalase (EC 1.11.1.6) ; Acetylcholinesterase (EC 3.1.1.7) ; Organophosphonates ; Antioxidants ; Water Pollutants, Chemical ; Biomarkers
    Language English
    Publishing date 2023-03-08
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 1413402-0
    ISSN 1420-3049 ; 1431-5165 ; 1420-3049
    ISSN (online) 1420-3049
    ISSN 1431-5165 ; 1420-3049
    DOI 10.3390/molecules28062460
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.MO 81: Show issues

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