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
Prognostic Factors and Oncological Outcomes after Radical Nephroureterctomy for Upper Tract Urothelial Carcinoma: Review of Contemporary Multi-Center Series
(Articles)
Ramy
F
.
Youssef
,
Bishoy A. Gayed
,
Vitaly Margulis
Open Journal of Urology
Vol.2 No.4
,November 21, 2012
DOI:
10.4236/oju.2012.24045
3,351
Downloads
5,584
Views
Citations
Cervicovaginal Inflammatory Cytokines, Obesity and Inter-Pregnancy Interval Negatively Affect Pregnancy Duration in Pregnant Women at High-Risk for Recurrent Spontaneous Preterm Birth
(Articles)
Youssef
Abdal Zaher
,
Adel
F
. Al-Kholy
Advances in Reproductive Sciences
Vol.7 No.4
,November 25, 2019
DOI:
10.4236/arsci.2019.74014
456
Downloads
910
Views
Citations
On the Signed Domination Number of the Cartesian Product of Two Directed Cycles
(Articles)
Ramy
Shaheen
Open Journal of Discrete Mathematics
Vol.5 No.3
,July 24, 2015
DOI:
10.4236/ojdm.2015.53005
4,250
Downloads
5,601
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
1,160
Downloads
2,928
Views
Citations
Structural System to Resist Seismic Loads on High Rise Reinforced Concrete Structures
(Articles)
Ramy
Morsy Elkholy
Open Journal of Civil Engineering
Vol.7 No.2
,June 26, 2017
DOI:
10.4236/ojce.2017.72019
4,529
Downloads
8,847
Views
Citations
Trace Determination of Duloxetine HCl in Formulation and Spiked Human Serum at a Carbon Paste Electrode
(Articles)
Amira M. Hassanein
,
Youssef
I. Moharram
,
Naglaa
F
. Oraiby
,
Sherif E. Ebied
American Journal of Analytical Chemistry
Vol.8 No.11
,November 9, 2017
DOI:
10.4236/ajac.2017.811052
1,250
Downloads
2,773
Views
Citations
This article belongs to the Special Issue on
Chemometrics
Evaluation of Different Ultrasonographic Modalities in the Diagnosis of Morbidly Adherent Placenta: A Cross-Sectional Study
(Articles)
Mostafa Hussein
,
Mohammed
F
. Ramadan Abd
,
Ahmad M. Abu-Elhassan
,
Ahmed M. Abbas
,
Alaa Eldin A.
Youssef
Open Journal of Obstetrics and Gynecology
Vol.9 No.4
,April 1, 2019
DOI:
10.4236/ojog.2019.94041
1,191
Downloads
2,556
Views
Citations
Ultrasonic Rangefinder Spikes Rejection Using Discrete Wavelet Transform: Application to UAV
(Articles)
Ayman El-Badawy
,
Ramy
Rashad
Journal of Sensor Technology
Vol.5 No.2
,June 2, 2015
DOI:
10.4236/jst.2015.52005
4,989
Downloads
5,954
Views
Citations
Light and Electron Microscopic Study of the Effect of Orlistat on the Liver of Adult Male Albino Rats and the Possible Protective Role of
β
-Carotene
(Articles)
Sahar
Youssef
Forensic Medicine and Anatomy Research
Vol.6 No.2
,April 24, 2018
DOI:
10.4236/fmar.2018.62003
1,058
Downloads
2,731
Views
Citations
Examining the Impact of COVID-19 on Stock Market Indices and Cryptocurrencies: A Comparative Study of Egypt and USA
(Articles)
Nancy
Youssef
Theoretical Economics Letters
Vol.12 No.3
,June 29, 2022
DOI:
10.4236/tel.2022.123047
182
Downloads
948
Views
Citations
On the 2-Domination Number of Complete Grid Graphs
(Articles)
Ramy
Shaheen
,
Suhail Mahfud
,
Khames Almanea
Open Journal of Discrete Mathematics
Vol.7 No.1
,January 23, 2017
DOI:
10.4236/ojdm.2017.71004
1,943
Downloads
3,935
Views
Citations
d-Distance
Coloring of Generalized Petersen Graphs
P(n, k)
(Articles)
Ramy
Shaheen
,
Ziad Kanaya
,
Samar Jakhlab
Open Journal of Discrete Mathematics
Vol.7 No.4
,September 13, 2017
DOI:
10.4236/ojdm.2017.74017
1,488
Downloads
3,061
Views
Citations
Domination and Eternal Domination of Jahangir Graph
(Articles)
Ramy
Shaheen
,
Mohammad Assaad
,
Ali Kassem
Open Journal of Discrete Mathematics
Vol.9 No.3
,July 26, 2019
DOI:
10.4236/ojdm.2019.93008
729
Downloads
1,784
Views
Citations
Game Chromatic Number of Some Regular Graphs
(Articles)
Ramy
Shaheen
,
Ziad Kanaya
,
Khaled Alshehada
Open Journal of Discrete Mathematics
Vol.9 No.4
,October 28, 2019
DOI:
10.4236/ojdm.2019.94012
715
Downloads
1,840
Views
Citations
Radiation Exposure during Dynamic Hip Screw Fixation: A Comparative Study
(Articles)
Islam Sarhan
,
Ramy
Shehata
,
Neil Ashwood
Open Journal of Orthopedics
Vol.13 No.3
,March 21, 2023
DOI:
10.4236/ojo.2023.133009
67
Downloads
387
Views
Citations
Radiological Evaluation of Lower Genitourinary Tract Cysts in Males
(Articles)
Ashraf Talaat
Youssef
Open Journal of Urology
Vol.3 No.6
,October 24, 2013
DOI:
10.4236/oju.2013.36048
4,642
Downloads
6,690
Views
Citations
Achievement of Laser Fusion with High Energy Efficiency Using a Mixture of D and T Ions
(Articles)
A.
Youssef
,
M. Haparir
Open Journal of Energy Efficiency
Vol.5 No.2
,June 15, 2016
DOI:
10.4236/ojee.2016.52005
2,146
Downloads
3,501
Views
Citations
Imaging Confirmation of Yo-Yo Reflux in Cases with Incomplete Ureteric Duplication
(Articles)
Ashraf Talaat
Youssef
Open Journal of Urology
Vol.6 No.12
,December 21, 2016
DOI:
10.4236/oju.2016.612031
1,858
Downloads
4,549
Views
Citations
The Solution of Optimal Two-Impulse Transfer between Elliptical Orbits with Plane Change
(Articles)
M. H. A.
Youssef
International Journal of Astronomy and Astrophysics
Vol.7 No.3
,July 20, 2017
DOI:
10.4236/ijaa.2017.73010
1,621
Downloads
5,130
Views
Citations
Short-Period and Long-Period Effects of Weak Gravitational Waves
(Articles)
M. H. A.
Youssef
International Journal of Astronomy and Astrophysics
Vol.7 No.3
,September 28, 2017
DOI:
10.4236/ijaa.2017.73019
893
Downloads
1,523
Views
Citations
<
1
2
3
...
>
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