Alaa El-Din H. Sayed

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I A A MekkawyProf of Fish Biology and FisheriesVerified email at tu.edu.sa
Alaa OsmanAl-Azhar UniversityVerified email at azhar.edu.eg
Jae-Seong LeeSKKU fellow, Sungkyunkwan Univ., South Korea; Fellow, Korean Academy of Science and TechnologyVerified email at skku.edu
Nasser S. Abou-KhalilAssistant Lecturer, Department of Physiology , Faculty of Medicine, Assiut UniversityVerified email at aun.edu.eg
Shoji OdaThe University of TokyoVerified email at edu.k.u-tokyo.ac.jp
Mahmoud Abd-Elkareemاستاذ مساعد الهستولوجياVerified email at vet.aun.edu.eg
Eunjin ByeonPost-doc, Dept of Biological Sciences, Sungkyunkwan UniversityVerified email at skku.edu
Hanem S Abdel-TawabProfessor, Department of Zoology , Faculty of Science, ِِAssiut UniversityVerified email at science.aun.edu.eg
Jordan Jun Chul ParkAssistant-Professor at Universite Sainte AnneVerified email at usainteanne.ca
Hamed Paknejad (Previous surname...Associate Professor in Department of Fisheries, Division of Genetics and Physiology, GorganVerified email at gau.ac.ir
Nicla ROMANOProfessore Associato Università della Tuscia Viterbo ItalyVerified email at unitus.it
Marcello CeciUniversità degli Studi della Tuscia-DEBVerified email at unitus.it
Min-Chul LeeAssistant Professor, Department of Food and Nutrition, Gachon UniversityVerified email at gachon.ac.kr
Hye-Min KangSenior Research Scientist, Korea Institute of Ocean Science and TechnologyVerified email at kiost.ac.kr
Sobhy TemerakEmeritus Professor, Department of Plant Protection , Faculty of Agriculture, Assiut UniversityVerified email at aun.edu.eg
Ahmed Th. A. IbrahimProfessor of Fish Biology Zoology department, Faculty of Science New Valley UniversityVerified email at nvu.edu.eg
Yasser El-SayedDamanhour UniversityVerified email at vetmed.dmu.edu.eg
Prof. Dr. Ali El-FarProfessor of Biochemistry, Damanhour UniversityVerified email at damanhour.edu.eg
Nadia H. Mohamedlecturer, university college of samtah,chemistry department, jazan universityVerified email at jazanu.edu.sa
Ahmed shoreitProfessor at Botany & Microbiol.Dept.,faculty of Science ,Assiut Univ.Verified email at aun.edu.eg

Alaa El-Din H. Sayed

Professor of Fish Biology and Pollution, Zoology Department, Faculty of Science, Assiut University.

Verified email at aun.edu.eg - Homepage

Fish Biology Environmental Pollution Aquatic Toxicology Bioradiation


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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	178	2019
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	147	2011
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	145	2010
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	134	2020
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	93	2018
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	91	2017
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	86	2012
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	83	2017
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	70	2010
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	63	2018
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	60	2007
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	58	2020
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	58	2009
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	57	2017
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	57	2015
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	54	2019
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	54	2016
The protective role of quince leaf extract against the adverse impacts of ultraviolet-A radiation on some tissues of Clarias gariepinus (Burchell, 1822) AH Sayed, HS Abdel-Tawab, SSA Hakeem, IA Mekkawy Journal of Photochemistry and Photobiology B: Biology 119, 9-14, 2013	53	2013
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	53	2011
Histopathological alterations in some body organs of adult Clarias gariepinus (Burchell, 1822) exposed to 4-nonylphenol AEH Sayed, IA Mekkawy, UM Mahmoud zoology 8, 163-184, 2012	48	2012

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