Howida A. El-Sayed - Articles - Scientific Research Publishing

Virtual Water Trade in Egyptian Agricultural Sector in the Light of Scarcity of Water Resources (Articles)

Gaber Ahmed Bassyouni Shehata, Ahmed Hassan Ismaiel Srour, Shmoaa Awad Mohamed Soliman Oraby, Sahar El-Sayed El-Sayed El-Wakeel, Hanan Abd-Elmoneim Mohamed Zahran

Open Journal of Social Sciences Vol.11 No.5, May 24, 2023

DOI: 10.4236/jss.2023.115013 342 Downloads 1,483 Views Citations
Elevated Temperatures Tensile Characteristics of Cast A356/Al₂O₃ Nanocomposites Fabricated Using a Combination of Rheocasting and Squeeze Casting Techniques (Articles)

El-Sayed Youssef El-Kady, Tamer Samir Mahmoud, Mohamed Abdel-Aziz Sayed

Materials Sciences and Applications Vol.2 No.5, May 5, 2011

DOI: 10.4236/msa.2011.25050 9,301 Downloads 16,904 Views Citations
Utilization of Egyptian Ilmenite Ore for Steel Surface Preparation in Petroleum Field (Articles)

Mahmoud Ibrahim Abdou, Mohamed Abd EL-Fattah Moustafa, Hany El- Sayed Ahmed, Hamada Abd El-Wahab

Engineering Vol.3 No.8, August 12, 2011

DOI: 10.4236/eng.2011.38097 6,991 Downloads 11,991 Views Citations
On the Electrical and Thermal Conductivities of Cast A356/Al₂O₃ Metal Matrix Nanocomposites (Articles)

El-Sayed Youssef El-Kady, Tamer Samir Mahmoud, Ali Abdel-Aziz Ali

Materials Sciences and Applications Vol.2 No.9, September 20, 2011

DOI: 10.4236/msa.2011.29159 7,158 Downloads 12,692 Views Citations
Utilization of Trimethylolpropane Based Hyperbranched Poly(Amine-Ester) as New Polymeric Admixture (Articles)

Amal Amin Ibrahim, Ahmed El-Sayed Abdel-Magied, Mohamed Sayed Selim, Magdy Mohamed Hussein Ayoub

Open Journal of Organic Polymer Materials Vol.2 No.2, April 24, 2012

DOI: 10.4236/ojopm.2012.22004 6,056 Downloads 10,949 Views Citations
Synthesis and Screening of New 5-Substituted-1,3,4-oxadiazole-2-thioglycosides as Potent Anticancer Agents (Articles)

Mamdouh A .Z. Abu-Zaied, Galal A. M. Nawwar, Randa H. Swellem, Shahinaz H. El-Sayed

Pharmacology & Pharmacy Vol.3 No.2, April 25, 2012

DOI: 10.4236/pp.2012.32034 6,489 Downloads 14,248 Views Citations
Application of Artificial Neural Networks for the Prediction of Water Quality Variables in the Nile Delta (Articles)

Bahaa Mohamed Khalil, Ayman Georges Awadallah, Hussein Karaman, Ashraf El-Sayed

Journal of Water Resource and Protection Vol.4 No.6, June 20, 2012

DOI: 10.4236/jwarp.2012.46044 6,139 Downloads 10,033 Views Citations
Azoniaallene salts as versatile building blocks in the synthesis of antibacterial and antifungal heterocyclic compounds (Articles)

El-Sayed H. El-Tammany, Atef A. Hamed, Salah Z. A. Sowellim, Ahmed S. Radwan

Natural Science Vol.4 No.12, December 19, 2012

DOI: 10.4236/ns.2012.412130 4,543 Downloads 7,437 Views Citations
Numerical Investigation of the Geometric Phase and Entropy Squeezing for a Two-Level System in the Presence of Decoherence Terms (Articles)

Moustafa M. Salama, Ahmed O. Elnubi, Sayed Abdel-Khalek, Mohamed A. El-Sayed

Journal of Electromagnetic Analysis and Applications Vol.5 No.9, September 27, 2013

DOI: 10.4236/jemaa.2013.59057 4,121 Downloads 6,070 Views Citations
Use of the urinary trypsinogen-2 dipstick test in early diagnosis of pancreatitis after endoscopic retrograde cholangiopancreatography (ERCP) (Articles)

Hasan El-Garem, Enas Hamdy, Sherif Hamdy, Mohammad El-Sayed, Aisha Elsharkawy, Azmi Mohammed Saleh

Open Journal of Gastroenterology Vol.3 No.6, October 15, 2013

DOI: 10.4236/ojgas.2013.36049 4,783 Downloads 7,404 Views Citations
Misuse of prophylactic antibiotics and prevalence of postoperative wound infection in obstetrics and gynecology department in a Sudanese hospital (Articles)

Abubaker Ibrahim Elbur, M. A. Yousif, Ahmed S. A. El Sayed, Manar E. Abdel-Rahman

Health Vol.6 No.2, January 26, 2014

DOI: 10.4236/health.2014.62025 5,877 Downloads 9,705 Views Citations
This article belongs to the Special Issue on Rational Use of Antibiotics
Efficacy of the Levonorgestrel-Releasing Intrauterine Device as an Alternative to Oral Progesterone in the Management of Endometrial Hyperplasia without Atypia (Articles)

Hend S. Saleh, Moustafa A. Ibrahiem, Ebtesam M. Kamal, Mohamed El Sayed Mohamed, Manal M. El Behery

Open Journal of Obstetrics and Gynecology Vol.4 No.7, May 13, 2014

DOI: 10.4236/ojog.2014.47052 5,784 Downloads 7,630 Views Citations
Local Search-Inspired Rough Sets for Improving Multiobjective Evolutionary Algorithm (Articles)

Ahmed A. EL-Sawy, Mohamed A. Hussein, El-Sayed Mohamed Zaki, Abd Allah A. Mousa

Applied Mathematics Vol.5 No.13, July 15, 2014

DOI: 10.4236/am.2014.513192 4,948 Downloads 6,498 Views Citations
Stand-Alone Intelligent Voice Recognition System (Articles)

Mohammed R. Saady, Hatem El-Borey, El-Sayed A. El-Dahshan, Ashraf Shamseldin Yahia

Journal of Signal and Information Processing Vol.5 No.4, November 18, 2014

DOI: 10.4236/jsip.2014.54019 4,219 Downloads 5,843 Views Citations
Generalization of Some Problems with s-Separation (Articles)

Beih El-Sayed El-Desouky, Mohamed Moustafa Gad, Shimaa El-Eraqy

Applied Mathematics Vol.6 No.1, January 7, 2015

DOI: 10.4236/am.2015.61001 3,801 Downloads 4,756 Views Citations
Evolution of an Emerging Symmetric Quantum Cryptographic Algorithm (Articles)

Omer K. Jasim, Safia Abbas, El-Sayed M. Horbaty, Abdel-Badeeh M. Salem

Journal of Information Security Vol.6 No.2, March 12, 2015

DOI: 10.4236/jis.2015.62009 4,943 Downloads 6,802 Views Citations
Vegetation Analysis and Soil Characteristics on Two Species of Genus Achillea Growing in Egyptian Desert (Articles)

Yasser Ahmed El-Amier, El-Sayed Fouad El-Halawany, Samia Ali Haroun, Sura Goma Mohamud

Open Journal of Ecology Vol.5 No.9, September 17, 2015

DOI: 10.4236/oje.2015.59035 3,827 Downloads 6,034 Views Citations
Estimations of Weibull-Geometric Distribution under Progressive Type II Censoring Samples (Articles)

Azhari A. Elhag, Omar I. O. Ibrahim, Mohamed A. El-Sayed, Gamal A. Abd-Elmougod

Open Journal of Statistics Vol.5 No.7, December 18, 2015

DOI: 10.4236/ojs.2015.57072 4,732 Downloads 6,203 Views Citations
Modeling and Simulation for High Energy Sub-Nuclear Interactions Using Evolutionary Computation Technique (Articles)

Mahmoud Y. El-Bakry, El-Sayed A. El-Dahshan, Amr Radi, Mohamed Tantawy, Moaaz A. Moussa

Journal of Applied Mathematics and Physics Vol.4 No.1, January 13, 2016

DOI: 10.4236/jamp.2016.41009 3,068 Downloads 4,156 Views Citations
Synthesis and Characterization of Novel μ-Carbonato Tetranuclear Copper Complexes [(Pip)_4nCu₄X₄(CO₃)₂] in Aprotic Media (Articles)

Mohamed A. El-Sayed, Hoda A. Elwakeil, Ahmed H. Abdel Salam, Hemmat A. Elbadawy

Open Journal of Inorganic Chemistry Vol.6 No.1, January 15, 2016

DOI: 10.4236/ojic.2016.61004 3,658 Downloads 5,345 Views Citations

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