Mekkawi, El Sayed: search on Z-Library

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1

Acute effects of Ultraviolet-A radiation on African Catfish Clarias gariepinus (Burchell, 1822)

Alaa El-Din H. Sayed, Ahmed Th. Ibrahim, Imam A.A. Mekkawy, Usama M. Mahmoud

Journal:

Journal of Photochemistry and Photobiology B: Biology

Year:

2007

Language:

english

File:

PDF, 995 KB

english, 2007

2

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 gariepinus(Burchell, 1822)

Imam A. A. Mekkawy, Usama M. Mahmoud, Alaa G. Osman, Alaa El-Din H. Sayed

Journal:

Fish Physiology and Biochemistry

Year:

2010

Language:

english

File:

PDF, 695 KB

english, 2010

3

Image of India in the Arab World: Shapes and Shades

Mekkawi, El Sayed

Journal:

India Quarterly A Journal of International Affairs

Year:

2006

Language:

english

File:

PDF, 1.53 MB

english, 2006

4

Image of India in the Arab World: Shapes and Shades

Mekkawi, El Sayed

Journal:

India Quarterly A Journal of International Affairs

Year:

2006

File:

PDF, 1.53 MB

2006

5

Cytotoxic and hemotoxic effects of silver nanoparticles on the African Catfish, Clarias gariepinus (Burchell, 1822)

Mekkawy, Imam A., Mahmoud, Usama M., Hana, Mervat N., Sayed, Alaa El-Din H.

Journal:

Ecotoxicology and Environmental Safety

Year:

2019

File:

PDF, 3.73 MB

2019

6

Hepatotoxic effects of silver nanoparticles on Clarias gariepinus: Biochemical, histopathological, and histochemical studies

Hana, Mervat N., Mahmoud, Usama M., Mekkawy, Imam A., Sayed, Alaa El-Din H.

Journal:

Toxicology Reports

Year:

2020

File:

PDF, 3.85 MB

2020

7

Histopathological and ultrastructure studies on hepatotoxicity of arsenic in Clarias gariepinus (Burchell, 1822): Hepatoprotective effect of Amphora coffeaeformis

Moneeb, Rehab H., Mekkawy, Imam A., Mahmoud, Usama M., Sayed, Alaa El-Din H.

Journal:

Scientific African

Year:

2020

File:

PDF, 4.89 MB

2020

8

Erythrocytes alterations of monosex tilapia (Oreochromis niloticus, Linnaeus, 1758) produced using methyltestosterone

Sayed, Alaa El-Din H., Mahmoud, Usama M., Mekkawy, Imam A.

Journal:

The Egyptian Journal of Aquatic Research

Year:

2015

Language:

english

File:

PDF, 2.63 MB

english, 2015

9

Preparation and characterization of Na-A zeolite from aluminum scrub and commercial sodium silicate for the removal of Cd 2+ from water

Selim, Mohamed M., EL-Mekkawi, Doaa M., Aboelenin, Reham M.M., Sayed Ahmed, Sohair A., Mohamed, Ghada M.

Journal:

Journal of the Association of Arab Universities for Basic and Applied Sciences

Year:

2017

Language:

english

File:

PDF, 833 KB

english, 2017

10

Impact of Washingtonia robusta Leaves on Gamma Irradiation-Induced Hepatotoxicity in Rats and Correlation with STING Pathway and Phenolic Composition

Selim, Nabil M., El-Hawary, Seham S., El Zalabani, Soheir M., Shamma, Rehab Nabil, Mahdy, Nariman El Sayed, Sherif, Noheir H., Fahmy, Hanan A., Mekkawy, Mai H., Yasri, Abdelaziz, Sobeh, Mansour

Journal:

Pharmaceuticals

Year:

2020

File:

PDF, 3.79 MB

2020

11

Ultraviolet radiation-A (366 nm) induced morphological and histological malformations during embryogenesis of Clarias gariepinus (Burchell, 1822)

Usama M. Mahmoud, Imman A.A. Mekkawy, Alaa El-Din H. Sayed

Journal:

Journal of Photochemistry and Photobiology B: Biology

Year:

2009

Language:

english

File:

PDF, 1.52 MB

english, 2009

12

Histopathological and histochemical effects of silver nanoparticles on the gills and muscles of African catfish (Clarias garepinus)

Sayed, Alaa El-Din H., Mekkawy, Imam A., Mahmoud, Usama M., Nagiub, Mervat

Journal:

Scientific African

Year:

2020

File:

PDF, 5.43 MB

2020

13

Prevalence and prognostic value of non-thyroidal illness syndrome among critically ill children

El-Ella, Sohair Sayed Abu, El-Mekkawy, Muhammad Said, El-Dihemey, Mohamed Abdelrahman

Journal:

Anales de Pediatría (English Edition)

Year:

2018

File:

PDF, 500 KB

2018

14

Reproductive biomarkers to identify endocrine disruption in Clarias gariepinus exposed to 4-nonylphenol

Alaa El-Din H. Sayed, Usama M. Mahmoud, Imam A. Mekkawy

Journal:

Ecotoxicology and Environmental Safety

Year:

2012

Language:

english

File:

PDF, 2.61 MB

english, 2012

15

Effects of 4-nonylphenol on blood cells of the African catfish Clarias gariepinus (Burchell, 1822)

Imam A. Mekkawy, Usama M. Mahmoud, Alaa El-Din H. Sayed

Journal:

Tissue and Cell

Year:

2011

Language:

english

File:

PDF, 980 KB

english, 2011

16

Prevalencia y valor pronóstico del síndrome del enfermo eutiroideo en niños críticos

El-Ella, Sohair Sayed Abu, El-Mekkawy, Muhammad Said, El-Dihemey, Mohamed Abdelrahman

Journal:

Anales de Pediatría

Year:

2018

File:

PDF, 513 KB

2018

17

Seismic Risk Zones and Faults Characterization using Geophysical Data

Mohamed Mekkawi, Mahmoud, Fergani, El Sayed A, Abdella, Klaled A

Journal:

Journal of Geology & Geophysics

Year:

2017

Language:

english

File:

PDF, 1.41 MB

english, 2017

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