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DOI
Author
Journal
Affiliation
ISSN
Subject
Measurements of Natural Radioactivity in Some Granite Samples Using Alpha Spectrometric Analysis
(Articles)
Hanan
Mohamed
Diab
,
Mohamed
Helmy
Eweis
Monged
,
Mahmoud Khattab
Open Journal of Applied Sciences
Vol.3 No.8
,December 20, 2013
DOI:
10.4236/ojapps.2013.38060
3,747
Downloads
5,915
Views
Citations
The Effect of Demographic Factors on Organizational Justice and Intention to Leave in the Private Higher Education Sector in Egypt
(Articles)
Tamer M.
Monged
,
Mohamed
A. Raghab
,
Passant Tantawi
Open Access Library Journal
Vol.6 No.7
,July 18, 2019
DOI:
10.4236/oalib.1105539
528
Downloads
1,917
Views
Citations
Evaluation of Venous Ammonia Level, Splenic Longitudinal Diameter, Portal Vein and Splenic Vein Diameters as Non-Invasive Indicators for the Presence of Portosystemic Collaterals in Egyptian Cirrhotic Patients
(Articles)
Mohamed
F. Montasser
,
Heba M. Abdella
,
Amir
Helmy
Samy
Open Journal of Gastroenterology
Vol.4 No.6
,June 27, 2014
DOI:
10.4236/ojgas.2014.46039
3,704
Downloads
5,772
Views
Citations
Serum Level of Thyroid Hormones in Patients with Chronic Hepatitis C Virus Infection
(Articles)
Mohamed
Abdel-Fattah El-Feki
,
Nilly
Helmy
Abdalla
,
Mohamed
Ibrahim Atta
,
Ahmed Amin Ibrahim
Open Journal of Endocrine and Metabolic Diseases
Vol.6 No.3
,March 23, 2016
DOI:
10.4236/ojemd.2016.63017
3,357
Downloads
5,501
Views
Citations
An Improved Design of a Fully Automated Multiple Output Micropotentiometer
(Articles)
Hala
Mohamed
Abdel Mageed
,
Ahmed Faheem Zobaa
,
Mohamed
Helmy
Abdel Raouf
,
Abla Hosni Abd El-Rahman
,
Mohamed
Mamdouh Abdel Aziz
Energy and Power Engineering
Vol.2 No.2
,May 28, 2010
DOI:
10.4236/epe.2010.22015
5,005
Downloads
8,263
Views
Citations
Temperature Effects on the Electrical Performance of Large Area Multicrystalline Silicon Solar Cells Using the Current Shunt Measuring Technique
(Articles)
Hala
Mohamed
Abdel Mageed
,
Ahmed Faheem Zobaa
,
Mohamed
Helmy
Abdel Raouf
,
Abla Hosni Abd El-Rahman
,
Mohamed
Mamdouh Abdel Aziz
Engineering
Vol.2 No.11
,November 26, 2010
DOI:
10.4236/eng.2010.211112
7,095
Downloads
12,374
Views
Citations
Cardio-Protective Effects of Oral Nicorandil in Patients Undergoing Cardiac Valve Surgery
(Articles)
Mohamed
A. W. Ezzat
,
Essam Elbadry Hashim
Mohamed
,
Ayman
Mohamed
Abdel Ghaffar
,
Abdelhady Ahmed
Helmy
,
Wesam Abdelgalil Aboelwafa
,
Eman Mohammad Ali
World Journal of Cardiovascular Diseases
Vol.9 No.10
,October 11, 2019
DOI:
10.4236/wjcd.2019.910064
413
Downloads
1,144
Views
Citations
Compact Bluetooth/UWB Antenna with Multi-Band Notched Characteristics
(Articles)
Ahmed Shaker
,
Saber
Helmy
Zainud-Deen
,
Kurany Ragb Mahmoud
,
Sabry
Mohamed
Ibrahem
Journal of Electromagnetic Analysis and Applications
Vol.3 No.12
,December 29, 2011
DOI:
10.4236/jemaa.2011.312078
5,666
Downloads
10,531
Views
Citations
Antiboitic Resistance of Uropathogenic
Eshcherichia coli
in Pateints of Hargeisa Group Hospital, Hargeisa, Somaliand
(Articles)
Hassan
Mohamed
Abdi
,
Mukhtar Ismail Hassan
,
Helmy
Elsayed Abdulaziz
,
Nadira Harir Omer
Advances in Microbiology
Vol.12 No.5
,May 27, 2022
DOI:
10.4236/aim.2022.125024
368
Downloads
1,484
Views
Citations
Green Synthesis of Novel 5-Arylazo-2-[(2S, 3S, 4R, 5R)-3, 4, 5-Trihydroxy-6-(Hydroxymethyl) Tetrahydro-2H-Pyran-2-Yloxy]-4, 6-Dimethyl 3-Nicotinonitrile
(Articles)
Magda H. Abdellattif
,
Mohamed
Mohamed
Helmy
Arief
,
Adel A. H. Abdel-Rahman
,
Abdel-Aleem H. Abdel Aleem
,
Abdel Moneam Farag Eissa
International Journal of Organic Chemistry
Vol.7 No.4
,December 15, 2017
DOI:
10.4236/ijoc.2017.74031
1,048
Downloads
2,184
Views
Citations
This article belongs to the Special Issue on
Heterocyclic Compounds
Electrical Performance Study of a Large Area Multicrystalline Silicon Solar Cell Using a Current Shunt and a Micropotentiometer
(Articles)
Hala
Mohamed
Abdel Mageed
,
Ahmed Faheem Zobaa
,
Ahmed Ghitas
,
Mohamed
Helmy
Abdel Raouf
,
Mohamed
Sabry
,
Abla Hosni Abd El-Rahman
,
Mohamed
Mamdouh Abdel Aziz
Engineering
Vol.2 No.4
,May 4, 2010
DOI:
10.4236/eng.2010.24036
5,616
Downloads
10,125
Views
Citations
Eosinophilic esophagitis in Egyptian adult patients presenting with upper gastrointestinal symptoms
(Articles)
Shereen Shoukry Hunter
,
Dina Omar
Helmy
,
Naglaa Aly Zayed
,
Tamer
Mohamed
El-Tayeb
,
Magdy Amin El-Serafy
Open Journal of Gastroenterology
Vol.4 No.2
,February 25, 2014
DOI:
10.4236/ojgas.2014.42015
4,090
Downloads
6,504
Views
Citations
Injury Pattern among Road Traffic Accidents’ Victims in Najran City, Saudi Arabia
(Articles)
Mahdi Yahya Al-Zamanan
,
Abdullah Saleh Al-Yami
,
Ali Abdullah Al-Najrani
,
Mansour Yousef Al-Asmari
,
Abdulrahman Alamri Manaa
,
Awad Mohammed Al-Qahtani
,
Mohammed
Helmy
Faris Shalayel
,
Abdulhadi
Mohamed
Elbashir
,
Saeed Ali Alsareii
International Journal of Clinical Medicine
Vol.9 No.4
,April 27, 2018
DOI:
10.4236/ijcm.2018.94024
1,730
Downloads
3,723
Views
Citations
Preparation, Characterization and
in Vitro
Evaluation of the Antitumor Activity of the Biologically Synthesized Silver Nanoparticles
(Articles)
Omama E. Elshawy
,
Eman A.
Helmy
,
Laila A. Rashed
Advances in Nanoparticles
Vol.5 No.2
,May 30, 2016
DOI:
10.4236/anp.2016.52017
3,598
Downloads
5,953
Views
Citations
Design and Synthesis of Some New Oxadiazole Derivatives as Anticancer Agents
(Articles)
Mo’men Salem
,
Rezk Ayyad
,
Helmy
Sakr
International Journal of Organic Chemistry
Vol.12 No.2
,May 10, 2022
DOI:
10.4236/ijoc.2022.122006
247
Downloads
1,203
Views
Citations
Fuzzy Logic–Based Scheme for Load Balancing in Grid Services
(Articles)
Tarek
Helmy
,
Hamdi Al-Jamimi
,
Bashar Ahmed
,
Hamzah Loqman
Journal of Software Engineering and Applications
Vol.5 No.12B
,January 25, 2013
DOI:
10.4236/jsea.2012.512B029
4,706
Downloads
7,047
Views
Citations
High Sensitive Graphene Devices for Non-Invasive Early Diagnosis of Hyperthyroidism: A Feasibility Study
(Articles)
Avinash Yadav
,
Inayeth Ali
,
Ahdy
Helmy
,
Maher Rizkalla
Journal of Biomedical Science and Engineering
Vol.12 No.12
,December 16, 2019
DOI:
10.4236/jbise.2019.1212043
430
Downloads
1,060
Views
Citations
Design and Synthesis of New Compounds Derived from Phenyl Hydrazine and Different Aldehydes as Anticancer Agents
(Articles)
Mo’men Salem
,
Rezk Ayyad
,
Helmy
Sakr
,
Ahmed Gaafer
International Journal of Organic Chemistry
Vol.12 No.1
,March 30, 2022
DOI:
10.4236/ijoc.2022.121003
348
Downloads
1,725
Views
Citations
Insulin-Like Growth Factor-1 and Osteocalcin Are Correlated with Markers of Osteoporosis in Postmenopausal Women with Type-2 Diabetes
(Articles)
Maher A. Kamel
,
Madiha H.
Helmy
,
Anna N. Abou Rayah
,
Nevine Mohannad
,
Huda M. N. Hania
Open Journal of Endocrine and Metabolic Diseases
Vol.3 No.5
,August 30, 2013
DOI:
10.4236/ojemd.2013.35033
4,410
Downloads
7,603
Views
Citations
Quantitation of Genetox Impurities Using a Surrogate Standard Approach
(Articles)
Heather Wang
,
Regina Nardi
,
Yuri Bereznitski
,
Roy
Helmy
,
David J. Waterhouse
Journal of Analytical Sciences, Methods and Instrumentation
Vol.3 No.3
,September 25, 2013
DOI:
10.4236/jasmi.2013.33021
4,279
Downloads
6,811
Views
Citations
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