Study of the Presence of Radon in Groundwater from Two Regions in Saudi Arabia

Ahmed El-Sharkawy, Hanan Al-Ghamdi

Journal of Water Resource and Protection Vol.10 No.7

Full-Text HTML XML   Pub. Date: July 10, 2018

DOI: 10.4236/jwarp.2018.107037   325 Downloads  617 Views  Citations

The Reaction of 2-Amino-4,5,6,7-tetrahydrobenzo[b]thiophenes with Benzoyl-Isothiocyanate: Synthesis of Annulated Thiophene Derivatives and Their Antitumor Evaluations

Karam Ahmed El-Sharkawy, Hend Mohamed El-Sehrawi, Rehab Ali Ibrahim

International Journal of Organic Chemistry Vol.2 No.2

Full-Text HTML   Pub. Date: June 27, 2012

DOI: 10.4236/ijoc.2012.22020   4,885 Downloads  9,786 Views  Citations

Melanin Biosynthesis Inhibitory Activity of Compounds Isolated from Unused Parts of Ammi visinaga

Ahmed Ashour, Saleh El-Sharkawy, Mohamed Amer, Fatma Abdel Bar, Ryuichiro Kondo, Kuniyoshi Shimizu

Journal of Cosmetics, Dermatological Sciences and Applications Vol.3 No.3B

Full-Text HTML   Pub. Date: November 26, 2013

DOI: 10.4236/jcdsa.2013.33A2010   3,332 Downloads  5,139 Views  Citations
This article belongs to the Special Issue on Skin Care Treatments and Formulations

Production of Citric Acid from Corncobs with Its Biological Evaluation

Ahmed Ashour, Saleh El-Sharkawy, Mohamed Amer, Amani Marzouk, Ahmed Zaki, Asuka Kishikawa, Momiji Ohzono, Ryuichiro Kondo, Kuniyoshi Shimizu

Journal of Cosmetics, Dermatological Sciences and Applications Vol.4 No.3

Full-Text HTML XML   Pub. Date: May 22, 2014

DOI: 10.4236/jcdsa.2014.43020   4,098 Downloads  5,078 Views  Citations

Stress-Tolerant Cassava: The Role of Integrative Ecophysiology-Breeding Research in Crop Improvement

Mabrouk A. El-Sharkawy

Open Journal of Soil Science Vol.2 No.2

Full-Text HTML   Pub. Date: June 22, 2012

DOI: 10.4236/ojss.2012.22022   6,324 Downloads  12,583 Views  Citations

The C161T Polymorphism in Peroxisome Proliferator-Activated Receptor ɣ2, but Not Pro12Ala, Is Associated with Diabetic Retinopathy in Type 2 Diabetes Mellitus in an Egyptian Population

Ragaa Abelkader Ramadan, Moyassar Ahmad Zaki, Lubna Mohamed Desouky, Marwa Ahmed Madkour, Karim Mahmoud Nabil Mohamed Kamel, Rania Mohamed El Sharkawy

Journal of Diabetes Mellitus Vol.6 No.1

Full-Text HTML XML   Pub. Date: December 25, 2015

DOI: 10.4236/jdm.2016.61001   3,983 Downloads  4,460 Views  Citations

VLSI Implementation for Low Noise Power Efficiency Cellular Communication Systems

Rondia MACK, Maher RIZKALLA, Paul SALAMA, Mohamed EL-SHARKAWY

Wireless Sensor Network Vol.2 No.1

Full-Text HTML   Pub. Date: January 12, 2010

DOI: 10.4236/wsn.2010.21003   5,275 Downloads  9,724 Views  Citations

Fast Implementation of VC-1 with Modified Motion Estimation and Adaptive Block Transform

Michael Tammen, Mohamed El-Sharkawy, Hisham Sliman, Maher Rizkalla

Circuits and Systems Vol.1 No.1

Full-Text HTML   Pub. Date: July 28, 2010

DOI: 10.4236/cs.2010.11003   3,595 Downloads  6,665 Views  Citations

Efficient Fast Multiplication Free Integer Transformation for the 1-D DCT of the H.265 Standard

Mohamed Nasr Haggag, Mohamed El-Sharkawy, Gamal Fahmy, Maher Rizkalla

Journal of Software Engineering and Applications Vol.3 No.8

Full-Text HTML   Pub. Date: August 26, 2010

DOI: 10.4236/jsea.2010.38091   4,536 Downloads  7,976 Views  Citations

Lipocalin: A Novel Diagnostic Marker for Hepatocellular Carcinoma in Chronic Liver Disease Patients in Egypt

Hoda Aly Abd El Moety, Rania Mahamed El Sharkawy, Nevin Abd El Menem Hussein

International Journal of Clinical Medicine Vol.4 No.10

Full-Text HTML   Pub. Date: October 25, 2013

DOI: 10.4236/ijcm.2013.410079   2,856 Downloads  4,310 Views  Citations

Effect of Plant Growth Stimulants on Alfalfa Response to Salt Stress

Mahmoud El-Sharkawy, Talaat El-Beshsbeshy, Rania Al-Shal, Ali Missaoui

Agricultural Sciences Vol.8 No.4

Full-Text HTML XML   Pub. Date: April 27, 2017

DOI: 10.4236/as.2017.84020   1,314 Downloads  2,290 Views  Citations
This article belongs to the Special Issue on Forage and Fodder

SAT, a New Approach in Understanding and Treatment of Subclinical Endometritis in Dairy Cows

Samia Mohamed Abd El-Rheem, Rezk Said Ghallab, Suzan El-Sharkawy

Open Journal of Veterinary Medicine Vol.9 No.8

Full-Text HTML XML   Pub. Date: August 29, 2019

DOI: 10.4236/ojvm.2019.98010   274 Downloads  481 Views  Citations

Non-invasive prediction of endometriosis revisited; 3 biomarkers as Angiopoietin-2, Interleukin-1β and Vascular Endothelial Growth Factor

Hoda Abdel Moety, Gihan I. Khalil, Rania M. El Sharkawy, Marwa K. El Ghandour, Fady S. Moiety, Hesham A. F. Salem

Open Journal of Obstetrics and Gynecology Vol.3 No.7

Full-Text HTML   Pub. Date: August 13, 2013

DOI: 10.4236/ojog.2013.37095   2,742 Downloads  4,249 Views  Citations

Response of Alfalfa under Salt Stress to the Application of Potassium Sulfate Nanoparticles

Mahmoud Samir El-Sharkawy, Talaat Rizk El-Beshsbeshy, Esawy Kasem Mahmoud, Nasser Ibrahim Abdelkader, Rania Mohamed Al-Shal, Ali M. Missaoui

American Journal of Plant Sciences Vol.8 No.8

Full-Text HTML XML   Pub. Date: July 3, 2017

DOI: 10.4236/ajps.2017.88120   850 Downloads  1,596 Views  Citations
This article belongs to the Special Issue on Plant Nutrition

Treatment of Chronic Lateral Epicondylitis: Platelet Rich Plasma versus Extra-Corporeal Shock Wave Therapy

Ahmed Mohamed Ahmed Othman

Open Journal of Orthopedics Vol.4 No.3

Full-Text HTML XML   Pub. Date: March 21, 2014

DOI: 10.4236/ojo.2014.43013   7,410 Downloads  9,452 Views  Citations

Open versus Arthroscopic Treatment of Post-Traumatic Stiff Elbow

Ahmed Mohamed Ahmed Othman

Open Journal of Orthopedics Vol.4 No.11

Full-Text HTML XML   Pub. Date: November 28, 2014

DOI: 10.4236/ojo.2014.411047   4,127 Downloads  4,781 Views  Citations

An Overview of Conventional and Non-Conventional Water Resources in Arid Region: Assessment and Constrains of the United Arab Emirates (UAE)

Ahmed A. Murad

Journal of Water Resource and Protection Vol.2 No.2

Full-Text HTML   Pub. Date: March 1, 2010

DOI: 10.4236/jwarp.2010.22020   10,700 Downloads  18,292 Views  Citations

Energy-Efficient and Reliable Transport Protocols for Wireless Sensor Networks: State-of-Art

Ahmed Ayadi

Wireless Sensor Network Vol.3 No.3

Full-Text HTML   Pub. Date: March 18, 2011

DOI: 10.4236/wsn.2011.33011   9,781 Downloads  18,546 Views  Citations

New Technique of Clipless Laparoscopic Cholecystectomy

Ahmed A. ElGeidie

Surgical Science Vol.3 No.6

Full-Text HTML XML   Pub. Date: June 20, 2012

DOI: 10.4236/ss.2012.36061   7,107 Downloads  10,360 Views  Citations

Performance Enhancement of SOVA Based Decoder in SCCC and PCCC Schemes

Ahmed A. Hamad

Wireless Engineering and Technology Vol.4 No.1

Full-Text HTML XML   Pub. Date: January 31, 2013

DOI: 10.4236/wet.2013.41006   4,450 Downloads  6,766 Views  Citations