Ayman Mohamed Abdel Ghaffar - Articles - Scientific Research Publishing

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 334 Downloads 899 Views Citations
The Effect of Organizational Trust on Employee’s Performance through Organizational Commitment as a Mediating Variable (Applied Study on Mobile Phone Companies in Egypt) (Articles)

Sherin Anwar Abdel Rahman, Mohammed Wahba, Mohamed Abdel Salam Ragheb, Ayman Ahmed Ragab

Open Access Library Journal Vol.8 No.8，August 19, 2021

DOI: 10.4236/oalib.1107806 354 Downloads 2,976 Views Citations
The Impact of Emotional Intelligence on Work Stress (Applied Study: Al-Ajami Educational Administration) (Articles)

Omneya Eid Amin Hussain, Mohamed Abdel Salam Ragheb, Abdel-Nasser Ghanem, Ayman Ahmed Ragab

Open Access Library Journal Vol.8 No.10，October 29, 2021

DOI: 10.4236/oalib.1108023 183 Downloads 1,711 Views Citations
The Role of Knowledge Management as a Mediating Variable of Customs Electronic Business Impact on the Institutional Performance of the Customs Authority in the Arab Republic of Egypt (Articles)

Ahmed Abdel-Raof Eid, Mohamed Abdel Salam Ragheb, Ayman Ahmed Ragab

Open Access Library Journal Vol.8 No.11，October 29, 2021

DOI: 10.4236/oalib.1108109 71 Downloads 604 Views Citations
Computer Assisted Alerts Using Mental Model Approach for Customer Service Improvement (Articles)

Abid Ghaffar, Mohamed Ridza Wahiddin, Asadullah Shaikh

Journal of Software Engineering and Applications Vol.6 No.5B，October 12, 2013

DOI: 10.4236/jsea.2013.65B005 3,601 Downloads 5,062 Views Citations
Effect of Feeding a Combination of Zinc, Manganese and Copper Methionine Chelates of Early Lactation High Producing Dairy Cow (Articles)

Ghada Mostafa El Ashry, Ayman Abdel Mohsen Hassan, Soliman Mohamed Soliman

Food and Nutrition Sciences Vol.3 No.8，August 8, 2012

DOI: 10.4236/fns.2012.38144 6,350 Downloads 10,523 Views Citations
Radar Rainfall Estimation of a Severe Thunderstorm over Jeddah (Articles)

Ayman Mohammed Hashem Albar, Abdulrahman Khalaf AL-Khalaf, Heshmat Abdel-Basset Mohamed

Atmospheric and Climate Sciences Vol.5 No.3，July 17, 2015

DOI: 10.4236/acs.2015.53023 3,398 Downloads 4,318 Views Citations
Does Obstructive Sleep Apnea (OSA) Increase the Risk of Post-Operative Respiratory Complications after Bariatric Surgery? (Articles)

Ayman A. Elrashidy, Mohamed Elsherif, Wahiba Elhag, Reda Sobhi Abdel-Rahman, S. Abdelaziem

Open Journal of Anesthesiology Vol.8 No.10，October 29, 2018

DOI: 10.4236/ojanes.2018.810026 623 Downloads 1,788 Views Citations
Palonosetron versus Ondansetron as Prophylaxis against Postoperative Nausea and Vomiting (PONV) after Laparoscopic Sleeve Gastrectomy: A Randomized Controlled Trial (Articles)

Ayman A. Elrashidy, Mohamed Elsherif, Wahiba Elhag, Omar Abdelaziem, Sherif Abdelaziem, Reda Sobhi Abdel-Rahman

Open Journal of Anesthesiology Vol.10 No.10，October 30, 2020

DOI: 10.4236/ojanes.2020.1010031 482 Downloads 1,560 Views Citations
The Impact of the Organizational DNA on the Institutional Excellence of Alexandria Petroleum Companies through Improving Organizational Performance as a Mediating Variable (Articles)

Rania Abd-Elazeem Mohamed Elsakaan, Ayman Ahmed Ragab, Alaa El-Gharbawy, Abdel-Nasser Ghanem

Open Access Library Journal Vol.8 No.7，July 29, 2021

DOI: 10.4236/oalib.1107691 214 Downloads 1,826 Views Citations
Enron of Saudi Arabia: Corporate Accounting and Auditing Failures (Articles)

Ayman Mohamed Zerban

Open Journal of Accounting Vol.7 No.1，November 20, 2017

DOI: 10.4236/ojacct.2018.71001 4,306 Downloads 10,113 Views Citations
A New Extension of Humbert Matrix Function and Their Properties (Articles)

Ayman Shehata, Mohamed Abul-Dahab

Advances in Pure Mathematics Vol.1 No.6，November 24, 2011

DOI: 10.4236/apm.2011.16057 4,966 Downloads 9,736 Views Citations
Solid-Contact Perchlorate Sensor with Nanomolar Detection Limit Based on Cobalt Phthalocyanine Ionophores Covalently Attached to Polyacrylamide (Articles)

Mohammad Nooredeen Abbas, Abdel Lattief A. Radwan, Philippe Bühlmann, Mahmud A. Abd El Ghaffar

American Journal of Analytical Chemistry Vol.2 No.7，November 3, 2011

DOI: 10.4236/ajac.2011.27094 4,947 Downloads 9,554 Views Citations
Genetic Diversity of Indigenous Chicken (Gallus Gallus domesticus) from Ecozones of Egypt and Kingdom of Saudi Arabia (Articles)

Ayman Sabry, Alaa Ahmed Mohamed, Mohamed Hassen

Open Journal of Applied Sciences Vol.11 No.6，June 30, 2021

DOI: 10.4236/ojapps.2021.116057 234 Downloads 1,019 Views Citations
On Possible Formation of Matter-Antimatter Exotic Molecular Structures (Articles)

Mohamed Assad Abdel-Raouf

Open Access Library Journal Vol.7 No.3，March 25, 2020

DOI: 10.4236/oalib.1106064 238 Downloads 744 Views Citations
Novel Consequences of Coexistence of Matter and Antimatter in Nature (Articles)

Mohamed Assaad Abdel-Raouf

Journal of High Energy Physics, Gravitation and Cosmology Vol.6 No.2，April 3, 2020

DOI: 10.4236/jhepgc.2020.62019 640 Downloads 1,568 Views Citations
Performance Evaluation and Design of RO Desalination Plant: Case Study (Articles)

Mona A. Abdel-Fatah, Ayman El-Gendi, Fatma Ashour

Journal of Geoscience and Environment Protection Vol.4 No.2，February 17, 2016

DOI: 10.4236/gep.2016.42007 4,194 Downloads 6,584 Views Citations
Continuous Intra-Articular Ropivacaine/Tramadol Combination Infusion Therapy Improves Postoperative Outcome of Total Knee Arthroplasty (Articles)

Ayman Mohamady Eldemrdash, El-Sayed Mohamed Abdelzaam

Open Journal of Anesthesiology Vol.8 No.5，May 22, 2018

DOI: 10.4236/ojanes.2018.85015 609 Downloads 1,329 Views Citations
By Ultrasonic-Guided Erector Spinae Block, Thoracic Paravertebral Block versus Serratus Anterior Plane Block by Articaine with Adrenaline during Breast Surgery with General Anesthesia: A Comparative Study of Analgesic Effect Post-Operatively: Double Blind Randomized, Controlled Trial (Articles)

Ayman Mohamady Eldemrdash, El-Sayed Mohamed Abdelzaam

Open Journal of Anesthesiology Vol.9 No.4，April 12, 2019

DOI: 10.4236/ojanes.2019.94008 1,062 Downloads 2,867 Views Citations
A Comparative Study between Dexmedetomidine Alone versus Combined Low Dose of Dexmedetomidine and Lidocaine for the Hemodynamic Response to Endotracheal Extubation in Patient Undergoing Abdominal Surgery—A Prospective Randomized Controlled Study (Articles)

El-Sayed Mohamed Abdelzaam, Ayman Mohamady Eldemrdash

Open Journal of Anesthesiology Vol.9 No.6，June 14, 2019

DOI: 10.4236/ojanes.2019.96011 597 Downloads 1,839 Views Citations

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