Amr A. Sharaf - Articles - Scientific Research Publishing

A Sleep Scoring System Using EEG Combined Spectral and Detrended Fluctuation Analysis Features (Articles)

Amr F. Farag, Shereen M. El-Metwally, Ahmed A. Morsy

Journal of Biomedical Science and Engineering Vol.7 No.8，June 26, 2014

DOI: 10.4236/jbise.2014.78059 3,784 Downloads 5,718 Views Citations
Xeroderma Pigmentosa: High Risk for Ocular Neoplasia (Articles)

Amr I. Elawamry, Ahmed M. El-Moatassem Kotb, Sameh Hany

Open Journal of Ophthalmology Vol.4 No.4，November 19, 2014

DOI: 10.4236/ojoph.2014.44020 3,620 Downloads 4,327 Views Citations
RETRACTED：Implementation of the Homotopy Perturbation Sumudu Transform Method for Solving Klein-Gordon Equation (Articles)

Amr M. S. Mahdy, Adel S. Mohamed, Ahmad A. H. Mtawa

Applied Mathematics Vol.6 No.1，January 14, 2015

DOI: 10.4236/am.2015.61014 4,983 Downloads 6,336 Views Citations
Implementation of the Homotopy Perturbation Sumudu Transform Method for Solving Klein-Gordon Equation (Articles)

Amr M. S. Mahdy, Adel S. Mohamed, Ahmad A. H. Mtawa

Applied Mathematics Vol.6 No.3，March 24, 2015

DOI: 10.4236/am.2015.63056 5,430 Downloads 7,240 Views Citations
Implementation of High Performance Electronic Circuits for Zero Suppression and Encoding of Digital Signals (Articles)

Ashraf H. Yahia, Amr Radi, Salwa M. Youssef

Journal of Signal and Information Processing Vol.6 No.3，August 25, 2015

DOI: 10.4236/jsip.2015.63022 4,380 Downloads 5,214 Views Citations
Characterization of Crude Oil, Asphaltenes Based on Bismuth (Bi), Thorium (Th) and Uranium (U) Levels: Potential Environmental Impact (Articles)

Amr Abd Elhameed, Avin Pillay, Roger Nunn, Sasi Stephen

Journal of Environmental Protection Vol.7 No.2，February 22, 2016

DOI: 10.4236/jep.2016.72017 3,301 Downloads 4,225 Views Citations
The Synthesis and Cytotoxicity of Novel Thiophene Derivatives Derived from 2-(4-Oxo-4,4-Dihydrothiazol-2-yl) Acetonitrile (Articles)

Eman M. Samir, Amr S. Abouzied, Faten I. Hamed

International Journal of Organic Chemistry Vol.6 No.2，May 19, 2016

DOI: 10.4236/ijoc.2016.62009 3,250 Downloads 4,868 Views Citations
The Uses of 2-Amino-4-Phenylthiazole in the Synthesis of Coumarin, Pyran, Pyridine and Thiazole Derivatives with Antitumor Activities (Articles)

Faten I. Hamed, Abeer A. Mohamed, Amr S. Abouzied

Open Access Library Journal Vol.4 No.5，May 4, 2017

DOI: 10.4236/oalib.1103526 1,629 Downloads 4,583 Views Citations
Engineering Investigations and Durability Problems of the Construction Materials of the Roman Babylon of Egypt (Articles)

Sayed Hemeda, Adel I. M. Akarish, Amr Abu El-Nagga

Open Journal of Geology Vol.8 No.4，April 23, 2018

DOI: 10.4236/ojg.2018.84024 1,496 Downloads 3,482 Views Citations
The Diagnostic Accuracy of Automated Fetal Heart Echocardiography by Five Dimensional Compared to Two-Dimensional Ultrasound in the Second Trimester of Pregnancy (Articles)

Rehab M. Abdelrahman, Ahmed R. M. Ramy, Amr M. Abdelhady

Open Journal of Obstetrics and Gynecology Vol.8 No.5，May 18, 2018

DOI: 10.4236/ojog.2018.85058 964 Downloads 2,643 Views Citations
Structural Characterization of Novel Cerium Phosphate Glass Ionomer Cements (GICs) Doped with GaCl (Phthalocyanine) (Articles)

Gomaa El-Damrawi, Amal Behairy, Amr M. Abdelghany

New Journal of Glass and Ceramics Vol.8 No.2，April 30, 2018

DOI: 10.4236/njgc.2018.82003 1,187 Downloads 2,456 Views Citations
The Effect of Board of Directors Characteristics on Firm’s Financial Performance: An Empirical Study on the Most Active Firms in the Egyptian Stock Exchange (Articles)

Ashraf Mohamed Abdel Atty, Mohamed Moustafasoliman, Amr E. Youssef

Open Access Library Journal Vol.5 No.11，November 30, 2018

DOI: 10.4236/oalib.1104993 2,251 Downloads 6,721 Views Citations
Maximizing Land Use Efficiency by Intercropping Cowpea with Some Maize Cultivars under Different Maize Planting Geometries (Articles)

Yasser E. El-Ghobashy, Amr S. Shams, Mohamed M. Lamlom

Agricultural Sciences Vol.9 No.12，December 20, 2018

DOI: 10.4236/as.2018.912112 1,171 Downloads 2,929 Views Citations
A Note on Self-Accelerating Olver and Olver-Gauss Beams (Articles)

Ioannis M. Besieris, Amr M. Shaarawi, Bradley Davis

Optics and Photonics Journal Vol.9 No.1，January 17, 2019

DOI: 10.4236/opj.2019.91001 908 Downloads 1,621 Views Citations
Primary Bladder Adenocarcinoma: A Five-Year Retrospective Clinicopathologic Study of 42 Cases in Egyptian NCI (2010-14) (Articles)

Yahia Ismail, Amr Kamal, Osama Yousof, Neveen Tahoun, Rasha Allam

Journal of Cancer Therapy Vol.10 No.1，January 23, 2019

DOI: 10.4236/jct.2019.101008 1,095 Downloads 2,211 Views Citations
Boards of Directors’ Characteristics and Firm Value: A Comparative Study between Egypt and USA (Articles)

Wafaa F. Salem, Saad A. Metawe, Amr A. Youssef, Mohamed B. Mohamed

Open Access Library Journal Vol.6 No.4，April 16, 2019

DOI: 10.4236/oalib.1105323 1,304 Downloads 3,397 Views Citations
Tendon Transfer for Foot Drop: A Simple Procedure with Effective Outcome Local Experience (Articles)

Hesham El Sobky, Nabil Ali, Amr Farid Khalil

Open Journal of Modern Neurosurgery Vol.9 No.3，June 6, 2019

DOI: 10.4236/ojmn.2019.93025 2,036 Downloads 10,064 Views Citations
The Effect of Executive Compensation on Financial Performance in Egypt (Articles)

Mohamed Adel Adam, Amr Youssef, Ahmed Mohamed Sakr

Open Access Library Journal Vol.6 No.12，December 12, 2019

DOI: 10.4236/oalib.1105760 598 Downloads 2,140 Views Citations
Structural Role of CeO₂ in the Modified Borate Glass-Ceramics (Articles)

Nada ElBaz, Gomaa El-Damrawi, Amr M. Abdelghany

New Journal of Glass and Ceramics Vol.11 No.1，January 27, 2021

DOI: 10.4236/njgc.2021.111002 548 Downloads 1,539 Views Citations
The Relationship between Green Supply Chain Management and Profitability (Articles)

Dina Allam, Elsayed Elseify, Amr Youssef, Nevien Khourshed

Open Access Library Journal Vol.8 No.2，February 22, 2021

DOI: 10.4236/oalib.1105892 1,097 Downloads 5,832 Views Citations

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