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Benzoylacetone as a Building Block in Heterocyclic Synthesis: Synthesis of Polyfunctionally Substituted Pyridinethione and Its Derivatives
(Articles)
Abdel
Haleem Mostafa Hussein
,
Fathi Ali Abu-Shanab
,
Sayed
Abdel
Hamed
Sayed
Mousa
Open Access Library Journal
Vol.2 No.1
,January 26, 2015
DOI:
10.4236/oalib.1101274
1,090
Downloads
1,727
Views
Citations
Study of Similarity Measures with Linear Discriminant Analysis for Face Recognition
(Articles)
Mohamed A. El-
Sayed
,
Kadry
Hamed
Journal of Software Engineering and Applications
Vol.8 No.9
,September 16, 2015
DOI:
10.4236/jsea.2015.89046
7,039
Downloads
8,243
Views
Citations
Doppler Study of Uterine Artery and Ultrasonography of Endometrial Thickness in Perimenopausal and Postmenopausal Bleeding
(Articles)
Shaimaa Belal
,
Manal
Abdel
-Wanees Al-
Sayed
,
Hany Mahmoud Abd El Hamid
,
Hesham Mohammed
Hamed
Open Journal of Obstetrics and Gynecology
Vol.12 No.4
,April 27, 2022
DOI:
10.4236/ojog.2022.124029
94
Downloads
756
Views
Citations
An Innovative Solutions for the Generalized FitzHugh-Nagumo Equation by Using the Generalized (G'/G)-Expansion Method
(Articles)
Sayed
Kahlil Elagan
,
Mohamed
Sayed
,
Yaser Salah
Hamed
Applied Mathematics
Vol.2 No.4
,March 31, 2011
DOI:
10.4236/am.2011.24060
5,344
Downloads
10,210
Views
Citations
Generalized
α
-Entropy Based Medical Image Segmentation
(Articles)
Samy Sadek
,
Sayed
Abdel
-Khalek
Journal of Software Engineering and Applications
Vol.7 No.1
,January 21, 2014
DOI:
10.4236/jsea.2014.71007
4,869
Downloads
7,312
Views
Citations
Risk Factors Associated with Cholelithiasis during Pregnancy and Postpartum
(Articles)
Shaimaa Belal
,
Hesham Mohammed
Hamed
,
Abdelrahman Kamal
,
Manal
Abdel
-Wanees Al-
Sayed
,
Hany Mahmoud Abd El Hamid
Open Journal of Obstetrics and Gynecology
Vol.12 No.11
,November 15, 2022
DOI:
10.4236/ojog.2022.1211101
103
Downloads
933
Views
Citations
Permeability Prediction Using Hydraulic Flow Units: Baltim North Gas Field, Nile Delta, Egypt
(Articles)
Abdel
Moktader A. El
Sayed
,
Samy Zayed
,
Nahla A. El
Sayed
International Journal of Geosciences
Vol.12 No.2
,February 5, 2021
DOI:
10.4236/ijg.2021.122005
390
Downloads
1,331
Views
Citations
This article belongs to the Special Issue on
Geophysics
Evaluation of the Environmental, Social Effects for the Egyptian National Railways Restructuring
(Articles)
Mahmoud Ahmed
Mousa
Ali
,
Mohamed Abdelnaby El
Sayed
Journal of Transportation Technologies
Vol.5 No.1
,January 16, 2015
DOI:
10.4236/jtts.2015.51003
4,752
Downloads
5,784
Views
Citations
Dimethylformamide Dimethyl Acetal (DMFDMA) in Heterocyclic Synthesis: Synthesis of Polysubstituted Pyridines, Pyrimidines, Pyridazine and Their Fused Derivatives
(Articles)
Fathi A. Abu-Shanab
,
Sayed
A. S.
Mousa
,
E. A. Eshak
,
Ahmed Z.
Sayed
,
Ahmed Al-Harrasi
International Journal of Organic Chemistry
Vol.1 No.4
,December 27, 2011
DOI:
10.4236/ijoc.2011.14030
16,324
Downloads
32,270
Views
Citations
Some Features on Entropy Squeezing for Two-Level System with a New Nonlinear Coherent State
(Articles)
Salama I. Ali
,
Sayed
Abdel
-Khalek
Journal of Quantum Information Science
Vol.4 No.1
,March 18, 2014
DOI:
10.4236/jqis.2014.41007
3,541
Downloads
5,588
Views
Citations
Entropy and Entanglement of Moving Two Atoms in a Squeezed Field via Four-Photon Process
(Articles)
Sayed
Abdel
-Khalek
,
Saraa Hussein Halawani
Natural Science
Vol.6 No.7
,April 25, 2014
DOI:
10.4236/ns.2014.67047
3,277
Downloads
4,362
Views
Citations
This article belongs to the Special Issue on
Research on Entropy
Dependence of Pumpkin Yield on Plant Density and Variety
(Articles)
Khalid El-
Sayed
Abd El-
Hamed
,
Mohammed Wasfy Mohammed Elwan
American Journal of Plant Sciences
Vol.2 No.5
,November 25, 2011
DOI:
10.4236/ajps.2011.25075
6,651
Downloads
12,805
Views
Citations
Elevated Temperatures Tensile Characteristics of Cast A356/Al
2
O
3
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
8,729
Downloads
15,882
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
5,718
Downloads
10,351
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
3,817
Downloads
5,348
Views
Citations
Application of Homotopy Perturbation Method and Parameter Expanding Method to Fractional Van der Pol Damped Nonlinear Oscillator
(Articles)
Taher A. Nofal
,
Gamal M. Ismail
,
Sayed
Abdel
-Khalek
Journal of Modern Physics
Vol.4 No.11
,November 22, 2013
DOI:
10.4236/jmp.2013.411179
3,901
Downloads
5,817
Views
Citations
Entanglement Quantifier Based on Atomic Wehrl Entropy for Non-Linear Interaction between a Single Two-Level Atom and SU(1,1) Quantum System
(Articles)
Sayed
Abdel
-Khalek
,
Manal Al-Quthami
,
Mohamed M. A. Ahmed
Journal of Quantum Information Science
Vol.4 No.1
,March 7, 2014
DOI:
10.4236/jqis.2014.41004
3,526
Downloads
5,263
Views
Citations
The Role of Bcl-2, CD10 and CD34 Expression in Differentiation between Basal Cell Carcinoma and Trichoepithelioma
(Articles)
Sayed
Abdel
Raheem
,
Rabee Alsahaer
,
Alsayed Tealeb
,
Emad Rushdy
Open Journal of Pathology
Vol.4 No.3
,July 21, 2014
DOI:
10.4236/ojpathology.2014.43018
4,361
Downloads
8,783
Views
Citations
Groundwater Rising as Environmental Problem, Causes and Solutions: Case Study from Aswan City, Upper Egypt
(Articles)
Sayed
A. Selim
,
Ali M. Hamdan
,
Ahmed
Abdel
Rady
Open Journal of Geology
Vol.4 No.7
,July 28, 2014
DOI:
10.4236/ojg.2014.47025
5,557
Downloads
8,305
Views
Citations
Identity Verification of Individuals Based on Retinal Features Using Gabor Filters and SVM
(Articles)
Mohamed A. El-
Sayed
,
M. Hassaballah
,
Mohammed A.
Abdel
-Latif
Journal of Signal and Information Processing
Vol.7 No.1
,February 29, 2016
DOI:
10.4236/jsip.2016.71007
3,523
Downloads
4,973
Views
Citations
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