Chemistry Department, Faculty of Science, Al-Azhar University, Cairo, Egypt - Articles

Energy Efficient Hospitals Air Conditioning Systems (Articles)

Essam E. Khalil

Open Journal of Energy Efficiency Vol.1 No.1，June 6, 2012

DOI: 10.4236/ojee.2012.11001 10,835 Downloads 27,107 Views Citations
Incremental Diversity: A Framework for Rate-Adaptation/Energy-Conservation Enhancement in MIMO Systems (Articles)

Tallal Elshabrawy, Sally Nafie

Int'l J. of Communications, Network and System Sciences Vol.7 No.9，September 10, 2014

DOI: 10.4236/ijcns.2014.79039 2,627 Downloads 3,940 Views Citations
A Proposed Approach for Measuring Maturity Level of Software Delivery (Articles)

Osama Hassan Mansour, Atef Raslan, Nagy Ramadan

Journal of Software Engineering and Applications Vol.17 No.5，May 27, 2024

DOI: 10.4236/jsea.2024.175013 158 Downloads 623 Views Citations
Improving Decision-Making and Organizational Sustainability through the Integration of Management Information Systems and Multi-Criteria Decision-Making Techniques (Articles)

Mohamed A. Monem, Basma E. El-Demerdash

American Journal of Operations Research Vol.15 No.2，March 19, 2025

DOI: 10.4236/ajor.2025.152002 61 Downloads 352 Views Citations
Non-Isothermal Degradation and Kinetics Studies of Some Quinaldine Azo Dye Complexes (Articles)

L. M. Al-Harbi, E. H. El-Mossalamy, I. S. Ahmed, A. Y. Obaid

American Journal of Analytical Chemistry Vol.4 No.9，September 4, 2013

DOI: 10.4236/ajac.2013.49053 4,082 Downloads 6,532 Views Citations
Fuzzy P & O Maximum Power Point Tracking Algorithm for a Stand-Alone Photovoltaic System Feeding Hybrid Loads (Articles)

Sahar M. Sadek, Faten H. Fahmy, Abd El-Shafy A. Nafeh, Mohamed Abu El-Magd

Smart Grid and Renewable Energy Vol.5 No.2，February 11, 2014

DOI: 10.4236/sgre.2014.52003 6,178 Downloads 9,760 Views Citations
Synthesis and Photophysical Properties of Novel Highly Stable Zero/Bis-Zero Methine Cyanine Dyes Based on N-Bridgehead Heterocycles (Articles)

Ahmed I. Koraiem, Islam M. Abdellah, Ahmed M. El-Shafei

International Journal of Organic Chemistry Vol.8 No.3，August 3, 2018

DOI: 10.4236/ijoc.2018.83021 1,349 Downloads 2,878 Views Citations
Electroslag Refining of CrNiMoWMnV Ultrahigh-Strength Steel (Articles)

Mohammed Ali, Mamdouh Eissa, Hoda El Faramawy, David Porter, Jukka Kömi, M. F. El-Shahat, Taha Mattar

J. of Minerals and Materials Characterization and Eng. Vol.5 No.6，November 30, 2017

DOI: 10.4236/jmmce.2017.56032 1,475 Downloads 4,549 Views Citations
Effectiveness of Apricots (Prunus armeniaca), Pomegranate (Punica granatum) Juice and Lactic Acid Fermented Sobya on Plasma Levels of Lipid Profile Parameters and Total Homocysteine among Egyptian Adults (Articles)

Laila Hussein, Emam A. Abdel-Rahim, Abd El-Moneim MR Afify, Aly Ezz El-Arab, Eid Labib

Food and Nutrition Sciences Vol.5 No.22，December 11, 2014

DOI: 10.4236/fns.2014.522236 5,476 Downloads 7,844 Views Citations
Diagnosis and Damage Assessment of Weathered Quartzite Colossi of 18^th Dynasty from Karnak Temple, Egypt (Articles)

Abd Elhakim A. El-Badry, Abdelkareem E. Ahmed, Nabil A. Bader

Open Journal of Geology Vol.7 No.1，January 18, 2017

DOI: 10.4236/ojg.2017.71004 2,254 Downloads 4,063 Views Citations
Adsorption of CO, CO₂, NO and NO₂ on Boron Nitride Nanotubes: DFT Study (Articles)

A. A. El-Barbary, Kh. M. Eid, M. A. Kamel, H. O. Taha, G. H. Ismail

J. of Surface Engineered Materials and Advanced Technology Vol.5 No.3，July 8, 2015

DOI: 10.4236/jsemat.2015.53017 4,914 Downloads 6,505 Views Citations
Adsorption of CO, CO₂, NO and NO₂ on Carbon Boron Nitride Hetero Junction: DFT Study (Articles)

A. A. El-Barbary, Kh. M. Eid, M. A. Kamel, H. O. Taha, G. H. Ismail

J. of Surface Engineered Materials and Advanced Technology Vol.5 No.4，July 16, 2015

DOI: 10.4236/jsemat.2015.54019 4,792 Downloads 6,185 Views Citations
The Surface Reactivity of Pure and Monohydrogenated Nanocones Formed from Graphene Sheets (Articles)

Ahlam A. El-Barbary, Mohamed A. Kamel, Khaled M. Eid, Hayam O. Taha, Rasha A. Mohamed, Mohammed A. Al-Khateeb

Graphene Vol.4 No.4，September 9, 2015

DOI: 10.4236/graphene.2015.44008 3,730 Downloads 4,802 Views Citations
Mono-Vacancy and B-Doped Defects in Carbon Heterojunction Nanodevices (Articles)

Ahlam A. El-Barbary, Mohamed A. Kamel, Khaled M. Eid, Hayam O. Taha, Mohamed M. Hassan

Graphene Vol.4 No.4，September 9, 2015

DOI: 10.4236/graphene.2015.44009 3,566 Downloads 4,515 Views Citations
Selenium Nanoparticles Ameliorative Effect on Acetaminophen Hepatotoxicity in Male Mice (Articles)

Mohammad S. AL-Harbi, Sayed A. M. Amer

Natural Science Vol.9 No.7，July 20, 2017

DOI: 10.4236/ns.2017.97020 1,347 Downloads 2,780 Views Citations
Comparative Studies of Some Novel Cu(II) Polymeric Complexes Derived from Cyanoacetylhydrazine (CAH; L). The Role of Solvents Used on the Structure and Geometry of the Isolated Cu²⁺ Complexes (Articles)

Mohsen M. Mostafa

Open Journal of Inorganic Chemistry Vol.11 No.4，October 20, 2021

DOI: 10.4236/ojic.2021.114008 329 Downloads 1,093 Views Citations
Chemical and Biological Comparative in Vitro Studies of Cinnamon Bark and Lemon Peel Essential Oils (Articles)

Eman M. Elgendy, Hoda S. Ibrahim, Hanaa F. Elmeherry, Amal G. Sedki, Faten U. Mekhemer

Food and Nutrition Sciences Vol.8 No.1，January 20, 2017

DOI: 10.4236/fns.2017.81008 2,522 Downloads 5,994 Views Citations
The Application of Flame Atomic Absorption Spectrometry for Gold Determination in Some of Its Bearing Rocks (Articles)

Hisham K. Fouad, Randa M. Elrakaiby, Mohamed D. Hashim

American Journal of Analytical Chemistry Vol.6 No.5，March 31, 2015

DOI: 10.4236/ajac.2015.65040 7,193 Downloads 11,597 Views Citations
Effect of Pulsed Laser on the Structure and Morphology of Alumina-Zirconia Coatings (Articles)

Hala Omar, Ahmed Ibrahim, Hanadi Salem, Sherif Sedky

J. of Surface Engineered Materials and Advanced Technology Vol.3 No.3，July 12, 2013

DOI: 10.4236/jsemat.2013.33033 4,984 Downloads 7,474 Views Citations
Short Term Prognostic Utility of Tc-99m DMSA Renal Imaging in Sepsis Induced Acute Renal Failure; Provisional Data (Articles)

Amr Amin, Hatem Nasr, Gehan Younis, Hatem Gamal

International Journal of Clinical Medicine Vol.4 No.12，December 25, 2013

DOI: 10.4236/ijcm.2013.412094 3,727 Downloads 4,941 Views Citations

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