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ISSN
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Development and Validation of HPLC Method for Simultaneous Determination of Amlodipine, Valsartan, Hydrochlorothiazide in Dosage Form and Spiked Human Plasma
(Articles)
Samya M.
El
-Gizawy
,
Osama H. Abdelmageed
,
Mahmoud A. Omar
,
Sayed
M. Deryea
,
Ahmed
M. Abdel-Megied
American Journal of Analytical Chemistry
Vol.3 No.6
,June 21, 2012
DOI:
10.4236/ajac.2012.36055
10,255
Downloads
21,425
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
5,420
Downloads
8,917
Views
Citations
This article belongs to the Special Issue on
Rational Use of Antibiotics
Synthesis and Characterization of Novel
μ
-Carbonato Tetranuclear Copper Complexes [(Pip)
4n
Cu
4
X
4
(CO
3
)
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
3,473
Downloads
4,765
Views
Citations
Kinetics of Oxidation of 2,6-Dimethylphenol (DMP) Using Novel μ-Carbonato [(Pip)
4n
Cu
4
X
4
(CO
3
)
2
] Complexes
(Articles)
Mohamed A.
El
-
Sayed
,
Hoda A. Elwakeil
,
Ahmed
H. Abdel Salam
,
Hemmat A. Elbadawy
Open Journal of Inorganic Chemistry
Vol.6 No.3
,July 22, 2016
DOI:
10.4236/ojic.2016.63014
2,084
Downloads
3,191
Views
Citations
Evaluation of the Expansive Esna Shale and Its Role in the Deterioration of Heritage Buildings at West Bank of Luxor
(Articles)
Ahmed
Fathi Younes Gelany
,
Mahmoud M. Abu Zeid
,
Mahmoud
Sayed
Abd
El
-Sadek
,
Abbas M. Mansour
Journal of Geoscience and Environment Protection
Vol.7 No.8
,August 12, 2019
DOI:
10.4236/gep.2019.78002
770
Downloads
2,124
Views
Citations
Solution of a Nonlinear Delay Differential Equation Using Adomian Decomposition Method with Accelerated Formula of Adomian Polynomial
(Articles)
I. L.
El
-Kalla
,
Khaled M. Abd Elgaber
,
Ali R. Elmahdy
,
Ahmed
Y.
Sayed
American Journal of Computational Mathematics
Vol.9 No.4
,November 26, 2019
DOI:
10.4236/ajcm.2019.94017
972
Downloads
2,928
Views
Citations
Effect of Urbanization and Industrialization Processes on Outdoor Thermal Human Comfort in Egypt
(Articles)
El
-
Sayed
ROBAA
Atmospheric and Climate Sciences
Vol.1 No.3
,July 21, 2011
DOI:
10.4236/acs.2011.13012
9,387
Downloads
19,892
Views
Citations
Selectivity of Acrylic Acid Radiation Grafted Non-Woven Polypropylene Sheets towards Some Heavy Metals Ions
(Articles)
Dalia
El
-
Sayed
Hegazy
Open Journal of Polymer Chemistry
Vol.2 No.1
,February 28, 2012
DOI:
10.4236/ojpchem.2012.21002
5,467
Downloads
9,414
Views
Citations
Advanced Transition/Cluster Key Management Scheme for End-System Multicast Protocol
(Articles)
Ayman
El
-
Sayed
Int'l J. of Communications, Network and System Sciences
Vol.5 No.5
,May 30, 2012
DOI:
10.4236/ijcns.2012.55038
6,456
Downloads
9,109
Views
Citations
Detection of Land-Use and Surface Temperature Change at Different Resolutions
(Articles)
El
-
Sayed
Ewis Omran
Journal of Geographic Information System
Vol.4 No.3
,June 8, 2012
DOI:
10.4236/jgis.2012.43024
10,729
Downloads
18,236
Views
Citations
Improving the Prediction Accuracy of Soil Mapping through Geostatistics
(Articles)
El
-
Sayed
Ewis Omran
International Journal of Geosciences
Vol.3 No.3
,July 20, 2012
DOI:
10.4236/ijg.2012.33058
7,819
Downloads
13,570
Views
Citations
The Products of Regularly Solvable Operators with Their Spectra in Direct Sum Spaces
(Articles)
Sobhy
El
-
Sayed
Ibrahim
Advances in Pure Mathematics
Vol.3 No.4
,July 8, 2013
DOI:
10.4236/apm.2013.34060
3,832
Downloads
5,541
Views
Citations
Attitude Control of an Axi-Symmetric Rigid Body Using Two Controls without Angular Velocity Measurements Paper
(Articles)
Tawfik
El
-
Sayed
Tawfik
World Journal of Mechanics
Vol.3 No.5A
,August 23, 2013
DOI:
10.4236/wjm.2013.35A001
4,605
Downloads
6,711
Views
Citations
This article belongs to the Special Issue on
Solid Mechanics and Its Applications
On Links between Rough Sets and Digital Topology
(Articles)
El
-
Sayed
A. Abo-Tabl
Applied Mathematics
Vol.5 No.6
,April 8, 2014
DOI:
10.4236/am.2014.56089
5,809
Downloads
8,072
Views
Citations
Time Course of Histomorphologic Features during Chronic Burn Wound Healing
(Articles)
Yasser S.
El
-
Sayed
Forensic Medicine and Anatomy Research
Vol.4 No.1
,December 17, 2015
DOI:
10.4236/fmar.2016.41001
5,266
Downloads
6,767
Views
Citations
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
1,468
Downloads
4,711
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
1,207
Downloads
3,359
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
143
Downloads
493
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
102
Downloads
443
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
70
Downloads
281
Views
Citations
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