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ISSN
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Gear Drive Mechanism for Continuous Variable Valve Timing of IC Engines
(Articles)
Osama
H
.
M
.
Ghazal
,
Mohamad S.
H
. Dado
Engineering
Vol.5 No.3
,March 19, 2013
DOI:
10.4236/eng.2013.53035
13,459
Downloads
21,142
Views
Citations
Modeling the Effect of Variable Timing of the Exhaust Valves on SI Engine Emissions for Greener Vehicles
(Articles)
Osama
H
.
M
.
Ghazal
,
Yousef S.
H
. Najjar
,
Kutaeba J.
M
. Al-Khishali
Energy and Power Engineering
Vol.5 No.3
,May 7, 2013
DOI:
10.4236/epe.2013.53018
7,912
Downloads
12,938
Views
Citations
Performance Evaluation of Gated Pipes Technique for Improving Surface Irrigation Efficiency in Maize Hybrids
(Articles)
Osama
A.
M
. Ali
,
Ahmed S.
H
. Mohammed
Agricultural Sciences
Vol.6 No.5
,May 29, 2015
DOI:
10.4236/as.2015.65055
6,818
Downloads
8,979
Views
Citations
Commercial Organizations’ Use of Social Marketing (Advertising) to Foster Sustainable Relations with Consumers through the COVID-19 Era
(Articles)
Eiman
M
. Negm
,
Ahmed
Ghazal
American Journal of Industrial and Business Management
Vol.12 No.9
,September 30, 2022
DOI:
10.4236/ajibm.2022.129079
253
Downloads
1,305
Views
Citations
Pharmacist Role in Pharmaceutical Care during Ramadan
(Articles)
Osama
H
. Mohamed Ibrahim
Pharmacology & Pharmacy
Vol.6 No.12
,December 30, 2015
DOI:
10.4236/pp.2015.612061
5,523
Downloads
7,395
Views
Citations
Critical Treatise on University Ranking Systems
(Articles)
Osama
H
. Sayed
Open Journal of Social Sciences
Vol.7 No.12
,December 3, 2019
DOI:
10.4236/jss.2019.712004
768
Downloads
2,182
Views
Citations
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
10,214
Downloads
21,314
Views
Citations
Use of Numerical Groundwater Modeling to Assess the Feasibility of Aquifer Storage and Recovery (ASR) in the Wadi Watir Delta, Sinai, Egypt
(Articles)
Osama
M
. Sallam
Journal of Water Resource and Protection
Vol.11 No.12
,December 6, 2019
DOI:
10.4236/jwarp.2019.1112085
612
Downloads
1,815
Views
Citations
Diabetic cystopathy in children and adolescents with Type 1 diabetes mellitus
(Articles)
Mona A. K. Salem
,
Safinaz A. El Habashy
,
Dalia N. Toaima
,
Hassan S. Shaker
,
Osama
M
. A.
H
. Hetta
,
Jonair
H
. A. El Kafy
Journal of Diabetes Mellitus
Vol.4 No.1
,January 13, 2014
DOI:
10.4236/jdm.2014.41004
5,187
Downloads
7,947
Views
Citations
Therapeutic Mammoplasty in Management of Breast Cancer: A Prospective Clinical Study
(Articles)
Ahmed Mohamed Farahat
,
Amr Abdel Meguid Attia
,
Mohamed Aly
M
. El Shafei El Zawahry
,
Mohamed
H
. Zedan
,
Hussein
Osama
Soliman
Advances in Breast Cancer Research
Vol.6 No.4
,September 20, 2017
DOI:
10.4236/abcr.2017.64010
1,483
Downloads
4,121
Views
Citations
The Impact of Clinical Pharmacist Interventions on Drug and Antibiotic Prescribing in a Teaching Hospital in Cairo
(Articles)
Osama
H
. Mohamed Ibrahim
,
Suleiman El-Sharif
Pharmacology & Pharmacy
Vol.3 No.4
,October 11, 2012
DOI:
10.4236/pp.2012.34062
6,461
Downloads
11,000
Views
Citations
The Use of Anti-Diabetic Drugs in Alzheimer’s Disease, New Therapeutic Options and Future Perspective
(Articles)
Osama
H
. Mohamed Ibrahim
,
Mariame A. Hassan
Pharmacology & Pharmacy
Vol.9 No.6
,June 22, 2018
DOI:
10.4236/pp.2018.96013
1,296
Downloads
3,188
Views
Citations
Population Pharmacokinetics of Methotrexate in Egyptian Children with Lymphoblastic Leukemia
(Articles)
Ehab Said EL Desoky
,
Mohamed
H
.
Ghazal
,
Rajendra P. Singh
,
Omnia N. Abdelhamid
,
Hartmut Derendorf
Pharmacology & Pharmacy
Vol.4 No.2
,April 11, 2013
DOI:
10.4236/pp.2013.42020
5,126
Downloads
8,440
Views
Citations
The Electromagnetic Field Propagation in a Spherical Core
(Articles)
Osama
M
. Abo-Seid
,
Ghada
M
. Sami
Journal of Electromagnetic Analysis and Applications
Vol.4 No.12
,December 26, 2012
DOI:
10.4236/jemaa.2012.412067
4,901
Downloads
6,948
Views
Citations
Sources of Knowledge about CPR and Its Association with Demographical Characteristics in Saudi Arabia
(Articles)
Osama
Saud
H
. Aljameel
,
Amer Abdulaziz D. Alhuwayfi
,
Khadijah Salem
M
. Banjar
,
Salem Hmoud Salem Alswayda
,
Rahaf Abdulmonem Alhijaili
,
Ali E.
M
. Elkandow
,
Hussain Gadelkarim Ahmed
Open Journal of Emergency Medicine
Vol.6 No.3
,September 25, 2018
DOI:
10.4236/ojem.2018.63007
971
Downloads
2,934
Views
Citations
Investigation of the Class of the Rational Difference Equations
(Articles)
Elmetwally
M
. Elabbasy
,
Osama
Moaaz
,
Shaimaa Alsaeed
Applied Mathematics
Vol.8 No.10
,October 31, 2017
DOI:
10.4236/am.2017.810107
1,257
Downloads
2,234
Views
Citations
Application of Linear Programming in Optimizing Labour Scheduling
(Articles)
Osama
Yaseen
M
. Al-Rawi
,
Taniya Mukherjee
Journal of Mathematical Finance
Vol.9 No.3
,August 9, 2019
DOI:
10.4236/jmf.2019.93016
4,606
Downloads
18,035
Views
Citations
Upwind Finite-Volume Solution of Stochastic Burgers’ Equation
(Articles)
Mohamed A. El-Beltagy
,
Mohamed I. Wafa
,
Osama
H
. Galal
Applied Mathematics
Vol.3 No.11A
,November 27, 2012
DOI:
10.4236/am.2012.331247
5,663
Downloads
8,926
Views
Citations
This article belongs to the Special Issue on
Computing
Spectrophotometric determination of some calcium channel blockers using Sulfochlorophenol-S, Bromopyrogallol red, Eriochromecyanine-R and Pyrocatechoil violet
(Articles)
Mahmoud A. Omar
,
Osama
H
. Abdelmageed
,
Ahmed A. Abdelgaber
,
Safaa F. Saleh
Natural Science
Vol.5 No.4
,April 26, 2013
DOI:
10.4236/ns.2013.54065
4,107
Downloads
6,746
Views
Citations
Physicochemical Properties of
Moringa oleifera
Seeds and Their Edible Oil Cultivated at Different Regions in Egypt
(Articles)
Hassan Barakat
,
Galal A.
Ghazal
Food and Nutrition Sciences
Vol.7 No.6
,May 30, 2016
DOI:
10.4236/fns.2016.76049
3,583
Downloads
9,481
Views
Citations
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