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Alaa El-Din H. Sayed
Alaa El-Din H. Sayed
Professor of Fish Biology and Pollution, Zoology Department, Faculty of Science, Assiut University.
Verifisert e-postadresse på aun.edu.eg - Startside
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Assessment the effect of exposure to microplastics in Nile Tilapia (Oreochromis niloticus) early juvenile: I. blood biomarkers
M Hamed, HAM Soliman, AGM Osman, AEDH Sayed
Chemosphere 228, 345-350, 2019
2272019
Antioxidants and molecular damage in Nile Tilapia (Oreochromis niloticus) after exposure to microplastics
M Hamed, HAM Soliman, AGM Osman, AEDH Sayed
Environmental Science and Pollution Research 27, 14581-14588, 2020
1702020
Effects of 4-nonylphenol on blood cells of the African catfish Clarias gariepinus (Burchell, 1822)
IA Mekkawy, UM Mahmoud, AEDH Sayed
Tissue and cell 43 (4), 223-229, 2011
1552011
Use of hematological parameters to assess the efficiency of quince (Cydonia oblonga Miller) leaf extract in alleviation of the effect of ultraviolet–A radiation on African …
AGM Osman, M Koutb, AEDH Sayed
Journal of Photochemistry and Photobiology B: Biology 99 (1), 1-8, 2010
1522010
Environmental pollution and toxic substances: Cellular apoptosis as a key parameter in a sensible model like fish
H AnvariFar, AK Amirkolaie, AM Jalali, HK Miandare, AH Sayed, ...
Aquatic toxicology 204, 144-159, 2018
1092018
Melanomacrophage centers in Clarias gariepinus as an immunological biomarker for toxicity of silver nanoparticles
AH Sayed, HAM Younes
Journal of microscopy and ultrastructure 5 (2), 97-104, 2017
982017
Reproductive biomarkers to identify endocrine disruption in Clarias gariepinus exposed to 4-nonylphenol
AEDH Sayed, UM Mahmoud, IA Mekkawy
Ecotoxicology and environmental safety 78, 310-319, 2012
882012
Induction of apoptosis and DNA damage by 4-nonylphenol in African catfish (Clarias gariepinus) and the antioxidant role of Cydonia oblonga
AEDH Sayed, HS Hamed
Ecotoxicology and environmental safety 139, 97-101, 2017
872017
Hepatotoxic effects of silver nanoparticles on Clarias gariepinus; Biochemical, histopathological, and histochemical studies
M Naguib, UM Mahmoud, IA Mekkawy, AEDH Sayed
Toxicology reports 7, 133-141, 2020
782020
Effects of ultraviolet A on the activity of two metabolic enzymes, DNA damage and lipid peroxidation during early developmental stages of the African catfish, Clarias …
IAA Mekkawy, UM Mahmoud, AG Osman, AEDH Sayed
Fish physiology and biochemistry 36, 605-626, 2010
752010
Modulatory effects of green tea extract against the hepatotoxic effects of 4-nonylphenol in catfish (Clarias gariepinus)
AEDH Sayed, HAM Soliman
Ecotoxicology and environmental safety 149, 159-165, 2018
722018
Hematological and biochemical characters of monosex tilapia (Oreochromis niloticus, Linnaeus, 1758) cultivated using methyltestosterone
AEDH Sayed, RH Moneeb
The Journal of Basic & Applied Zoology 72, 36-42, 2015
662015
Hepatoprotective efficacy of Spirulina platensis against lead-induced oxidative stress and genotoxicity in catfish; Clarias gariepinus
AEDH Sayed, YS El-Sayed, H Ali
Ecotoxicology and Environmental Safety 143, 344-350, 2017
652017
Acute effects of ultraviolet-A radiation on African catfish Clarias gariepinus (Burchell, 1822)
AEDH Sayed, AT Ibrahim, IAA Mekkawy, UM Mahmoud
Journal of Photochemistry and Photobiology B: Biology 89 (2-3), 170-174, 2007
642007
Investigation of the impact caused by different sizes of polyethylene plastics (nano, micro, and macro) in common carp juveniles, Cyprinus carpio L., using multi-biomarkers
M Hamed, CE Monteiro, AEDH Sayed
Science of The Total Environment 803, 149921, 2022
612022
Microplastic distribution, abundance, and composition in the sediments, water, and fishes of the Red and Mediterranean seas, Egypt
AEDH Sayed, M Hamed, AEA Badrey, RF Ismail, YAA Osman, ...
Marine pollution bulletin 173, 112966, 2021
612021
Ameliorative effect of Spirulina platensis against lead nitrate–induced cytotoxicity and genotoxicity in catfish Clarias gariepinus
M Hamed, HAM Soliman, AEDH Sayed
Environmental Science and Pollution Research 26, 20610-20618, 2019
602019
Antioxidant and antiapoptotic activities of Calotropis procera latex on Catfish (Clarias gariepinus) exposed to toxic 4-nonylphenol
AEDH Sayed, NH Mohamed, MA Ismail, WM Abdel-Mageed, AAM Shoreit
Ecotoxicology and environmental safety 128, 189-194, 2016
592016
Ultraviolet radiation-A (366 nm) induced morphological and histological malformations during embryogenesis of Clarias gariepinus (Burchell, 1822)
UM Mahmoud, IAA Mekkawy, AEDH Sayed
Journal of Photochemistry and Photobiology B: Biology 95 (2), 117-128, 2009
592009
Effects of 4-nonylphenol on metabolic enzymes, some ions and biochemical blood parameters of the African catfish Clarias gariepinus (Burchell, 1822)
AH Sayed, IAA Mekkawy, UM Mahmoud
African Journal of Biochemistry Research 5 (9), 287-297, 2011
582011
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Artikler 1–20