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ISSN
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Study of Groundwater in Northeast Cairo Area, Egypt
(Articles)
Salah Abdelwahab
El
-
Sayed
Journal of Geoscience and Environment Protection
Vol.6 No.4
,April 12, 2018
DOI:
10.4236/gep.2018.64014
1,454
Downloads
4,655
Views
Citations
Contribution to the Ground Water Hydrology of the Quaternary Aquifer in West Ismailia Area, Egypt
(Articles)
Salah Abdelwahab
El
-
Sayed
Journal of Geoscience and Environment Protection
Vol.6 No.7
,July 31, 2018
DOI:
10.4236/gep.2018.67010
1,205
Downloads
3,340
Views
Citations
On the Spectra of General Ordinary Quasi-Differential Operators and Their
L
2
w
-Solutions
(Articles)
Sobhy
El
-
Sayed
Ibrahim
Advances in Pure Mathematics
Vol.12 No.3
,March 21, 2022
DOI:
10.4236/apm.2022.123016
139
Downloads
480
Views
Citations
On the Domains of General Ordinary Differential Operators in the Direct Sum Spaces
(Articles)
Sobhy
El
-
Sayed
Ibrahim
Advances in Pure Mathematics
Vol.12 No.3
,March 22, 2022
DOI:
10.4236/apm.2022.123017
101
Downloads
433
Views
Citations
The Well-Posed Operators with Their Spectra in
L
p
w
-Spaces
(Articles)
Sobhy
El
-
Sayed
Ibrahim
Advances in Pure Mathematics
Vol.13 No.6
,June 27, 2023
DOI:
10.4236/apm.2023.136023
68
Downloads
265
Views
Citations
Enhancement of Human Blood Storage Period by Irradiation of Low Level He-Ne Laser
(Articles)
Samira
M
. Sallam
,
Abdelsattar
M
. Sallam
,
El
-
Sayed
M
.
El
-
Sayed
,
L. I. Abo Salem
,
Mona
M
. Rizk
Journal of Biophysical Chemistry
Vol.6 No.3
,August 14, 2015
DOI:
10.4236/jbpc.2015.63008
4,635
Downloads
5,955
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
3,567
Downloads
5,168
Views
Citations
Algorithms of Confidence Intervals of WG Distribution Based on Progressive Type-II Censoring Samples
(Articles)
Mohamed A.
El
-
Sayed
,
Fathy H. Riad
,
M
. A. Elsafty
,
Yarub A. Estaitia
Journal of Computer and Communications
Vol.5 No.7
,May 23, 2017
DOI:
10.4236/jcc.2017.57011
1,136
Downloads
2,095
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
472
Downloads
1,571
Views
Citations
This article belongs to the Special Issue on
Geophysics
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
7,090
Downloads
8,412
Views
Citations
A New Approach for Dispersion Parameters
(Articles)
Ahmed Mohamed Mohamed
El
-
Sayed
Journal of Applied Mathematics and Physics
Vol.4 No.8
,August 22, 2016
DOI:
10.4236/jamp.2016.48165
1,664
Downloads
2,771
Views
Citations
Studying the Changes of an Optimal Trajectory
(Articles)
Ahmed Mohamed Mohamed
El
-
Sayed
Open Access Library Journal
Vol.5 No.7
,July 16, 2018
DOI:
10.4236/oalib.1104716
392
Downloads
858
Views
Citations
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
5,567
Downloads
7,180
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
4,683
Downloads
6,187
Views
Citations
Roots and Nutrient Distribution under Drip Irrigation and Yield of Faba Bean and Onion
(Articles)
Noha A. Mahgoub
,
Ahmed I. Mohamed
,
El
Sayed
M
.
El
Sikhary
,
Ozoris
M
. Ali
Open Journal of Soil Science
Vol.7 No.2
,February 13, 2017
DOI:
10.4236/ojss.2017.72004
2,223
Downloads
4,975
Views
Citations
The Cost Functional and Its Gradient in Optimal Boundary Control Problem for Parabolic Systems
(Articles)
Mohamed A.
El
-
Sayed
,
Moustafa
M
. Salama
,
M
. H. Farag
,
Fahad B. Al-Thobaiti
Open Journal of Optimization
Vol.6 No.1
,March 23, 2017
DOI:
10.4236/ojop.2017.61003
1,555
Downloads
2,545
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
6,229
Downloads
13,648
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
3,867
Downloads
5,477
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
5,411
Downloads
8,895
Views
Citations
This article belongs to the Special Issue on
Rational Use of Antibiotics
Spectral Properties of [(Ni
0.45
Co
0.2
Zn
0.35
F
2
O
4
)
1–x
(Sodium Acetylacetonate)
x
] Nanocomposite
(Articles)
O.
M
. Hemeda
,
A. Tawfik
,
D. E.
El
Refaey
,
Adly H.
El
-
Sayed
,
Sh. Mohamed
Open Journal of Applied Sciences
Vol.7 No.1
,January 25, 2017
DOI:
10.4236/ojapps.2017.71002
1,511
Downloads
2,392
Views
Citations
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