Login
Login
切换导航
Home
Articles
Journals
Books
News
About
Services
Submit
Home
Journal
Articles
Journals A-Z
Browse Subjects
Biomedical & Life Sci.
Business & Economics
Chemistry & Materials Sci.
Computer Sci. & Commun.
Earth & Environmental Sci.
Engineering
Medicine & Healthcare
Physics & Mathematics
Social Sci. & Humanities
Browse Subjects
Biomedical & Life Sciences
Business & Economics
Chemistry & Materials Science
Computer Science & Communications
Earth & Environmental Sciences
Engineering
Medicine & Healthcare
Physics & Mathematics
Social Sciences & Humanities
Publish with us
Paper Submission
Information for Authors
Peer-Review Resources
Open Special Issues
Open Access Statement
Frequently Asked Questions
Publish with us
Paper Submission
Information for Authors
Peer-Review Resources
Open Special Issues
Open Access Statement
Frequently Asked Questions
Follow SCIRP
Contact us
+1 323-425-8868
customer@scirp.org
+86 18163351462(WhatsApp)
1655362766
Paper Publishing WeChat
Complete Matching
Editorial Board
Show/Hide Options
Show/Hide Options
All
Title
Abstract
Keywords
DOI
Author
Journal
Affiliation
ISSN
Subject
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
3,334
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
138
Downloads
477
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
100
Downloads
429
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
262
Views
Citations
Effect of Atrial Fibrillation on Acute Ischemic Stroke Severity
(Articles)
Taha Kamel Alloush
,
Mahmoud Haroun Ibrahim
,
Nahed Salah
El
Dein Ahmed Ibrahim
,
Ghada Samir
El
-Shahed
,
Lobna
Mohamed
Nabil
El
-
Sayed
,
Mohamed
Hamdy Ibrahim
,
Hosam Ahmed Azmy
Open Journal of Medical Imaging
Vol.4 No.2
,June 25, 2014
DOI:
10.4236/ojmi.2014.42013
3,641
Downloads
4,996
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
469
Downloads
1,563
Views
Citations
This article belongs to the Special Issue on
Geophysics
Effect of Heart Failure on Acute Ischemic Stroke Severity
(Articles)
Taha Kamel Alloush
,
Mahmoud Haroun Ibrahim
,
Nahed Salah
El
-Dein Ahmed
,
Ghada Samir
El
-Shahed
,
Lobna M.
El
-Nabil
El
-
Sayed
,
Mohamed
Hamdy Ibrahim
,
Hosam Ahmed Azmy
Open Journal of Medical Imaging
Vol.4 No.3
,September 1, 2014
DOI:
10.4236/ojmi.2014.43014
2,895
Downloads
3,728
Views
Citations
Attitude Stabilization Using Modified Rodrigues Parameters without Angular Velocity Measurements
(Articles)
Awad
El
-Gohary
,
Tawfik
El
-
Sayed
Tawfik
World Journal of Mechanics
Vol.1 No.2
,April 20, 2011
DOI:
10.4236/wjm.2011.12008
6,446
Downloads
11,861
Views
Citations
An Arbitrary (Fractional) Orders Differential Equation with Internal Nonlocal and Integral Conditions
(Articles)
Ahmed
El
-
Sayed
,
E. Bin-Taher
Advances in Pure Mathematics
Vol.1 No.3
,June 3, 2011
DOI:
10.4236/apm.2011.13013
5,638
Downloads
11,882
Views
Citations
Probabilistic Simulation Approach to Evaluate the Tooth-Root Strength of Spur Gears with FEM-Based Verification
(Articles)
EL
-
Sayed
S. Aziz
,
Constantin Chassapis
Engineering
Vol.3 No.12
,December 14, 2011
DOI:
10.4236/eng.2011.312142
9,235
Downloads
15,125
Views
Citations
On-Chip Inductor Technique for Improving LNA Performance Operating at 15 GHz
(Articles)
El
-
Sayed
A. M. Hasaneen
,
Nagwa Okely
Circuits and Systems
Vol.3 No.4
,October 30, 2012
DOI:
10.4236/cs.2012.34047
6,951
Downloads
11,230
Views
Citations
Excited State Interaction of Laser Dyes and Silver Nanoparticles in Different Media
(Articles)
Yusif S.
El
-
Sayed
,
Mohamad Gaber
Advances in Nanoparticles
Vol.1 No.3
,November 30, 2012
DOI:
10.4236/anp.2012.13008
5,449
Downloads
10,506
Views
Citations
Historical Satellite Data Analysis to Enhance Climate Change Adaption and Hydrologic Models in Egypt
(Articles)
Mariam G. Salem
,
Eman A. H.
El
-
Sayed
Journal of Power and Energy Engineering
Vol.5 No.8
,August 17, 2017
DOI:
10.4236/jpee.2017.58005
978
Downloads
1,970
Views
Citations
Outcome Values of Adding Sodium Bicarbonate, Dexamethasone and Fentanyl to Local Anesthetic in Peribulbar Block during Vitreoretinal Surgeries. A Randomized Prospective Study
(Articles)
Sherif Kamal Arafa
,
Amir Abouzkry
El
-
Sayed
Open Journal of Anesthesiology
Vol.8 No.1
,January 29, 2018
DOI:
10.4236/ojanes.2017.81001
901
Downloads
2,159
Views
Citations
Text Rank for Domain Specific Using Field Association Words
(Articles)
Omnia G.
El
Barbary
,
El
Sayed
Atlam
Journal of Computer and Communications
Vol.8 No.11
,November 20, 2020
DOI:
10.4236/jcc.2020.811005
234
Downloads
939
Views
Citations
Potential Assessment Multi-Repeating Abiotic/Biotic Motivation Coincide Biofertilizers to Optimize Black Cumin (
Nigella sativa
L.) Seed Yield Production and Quality
(Articles)
Tarek Elsayed S.A
,
El
Sayed
S.A
Agricultural Sciences
Vol.12 No.2
,February 9, 2021
DOI:
10.4236/as.2021.122006
406
Downloads
1,030
Views
Citations
Evaluating Biotic Elicitation with Phenylalanine and/or Yeast for Rosemary (
Rosmarinus officinals
L.) Sustainable Improvement under Traditional and Organic Agriculture
(Articles)
Tarek Elsayed S. A.
,
El
Sayed
S
Agricultural Sciences
Vol.12 No.3
,March 30, 2021
DOI:
10.4236/as.2021.123018
324
Downloads
988
Views
Citations
Study Properties of Fermented Camels’ and Goats’ Milk Beverages Fortified with Date Palm (
Phoenix dactylifera L
.)
(Articles)
Meranda A. Tawfek
,
Enas A. Baker
,
Howida A.
El
-
Sayed
Food and Nutrition Sciences
Vol.12 No.5
,May 11, 2021
DOI:
10.4236/fns.2021.125032
541
Downloads
1,988
Views
Citations
Plasma Current Sheath Motion in Coaxial Plasma Discharge
(Articles)
Tarek M. Allam
,
Hanaa A.
El
-
Sayed
,
Hanaa M. Soliman
Energy and Power Engineering
Vol.3 No.4
,September 27, 2011
DOI:
10.4236/epe.2011.34054
5,276
Downloads
8,700
Views
Citations
Study of Luminous Emission from a Coaxial Plasma Discharge Device in the Presence of External Transverse Magnetic Field
(Articles)
Tarek M. Allam
,
Hanaa A.
El
-
Sayed
,
Hanaa M. Soliman
Energy and Power Engineering
Vol.3 No.4
,September 27, 2011
DOI:
10.4236/epe.2011.34055
4,145
Downloads
6,833
Views
Citations
<
...
3
4
5
...
>
Follow SCIRP
Contact us
+1 323-425-8868
customer@scirp.org
+86 18163351462(WhatsApp)
1655362766
Paper Publishing WeChat
Free SCIRP Newsletters
Home
Journals A-Z
Subject
Books
Sitemap
Contact Us
About SCIRP
Publication Fees
For Authors
Peer-Review Issues
Special Issues
News
Service
Manuscript Tracking System
Subscription
Translation & Proofreading
FAQ
Volume & Issue
Policies
Open Access
Publication Ethics
Preservation
Retraction
Privacy Policy
Copyright © 2006-2024 Scientific Research Publishing Inc. All Rights Reserved.
Top