Chemistry Department, Faculty of Science, Al-Azhar University, Cairo, Egypt - Articles

Effect of Oxygen Therapy by Venturi Mask versus Non Invasive Ventillation on the Outcome of Patients Who Devolope Hypoxia after Open Heart Surgery (Articles)

Yousry El-Saied Rizk, Tarek Samy Essawy, Ahmed Hamdy Abd Elrahman Ali, Mohamed Ahmed El-Gazzar, Abdelkhalek Fouad Mahmoud

Open Journal of Anesthesiology Vol.8 No.9，September 30, 2018

DOI: 10.4236/ojanes.2018.89025 1,192 Downloads 3,645 Views Citations
Simulation Emergency Fire Evacuation Model for Nuclear Power Plant (Articles)

Amany F. Abd El-Aal, Adel Zaghloul, Magy M. Kandil

Journal of Power and Energy Engineering Vol.9 No.4，April 14, 2021

DOI: 10.4236/jpee.2021.94003 646 Downloads 1,852 Views Citations
Assessment of Secondary Metabolites from Marine-Derived Fungi as Antioxidant (Articles)

Nihad Abdel-Monem, Ahmed M. Abdel-Azeem, E. S. H. El Ashry, Doaa A. Ghareeb, Asmaa Nabil-Adam

Open Journal of Medicinal Chemistry Vol.3 No.3，September 20, 2013

DOI: 10.4236/ojmc.2013.33009 5,213 Downloads 10,789 Views Citations
Feasibility of Concurrent Radiotherapy and Paclitaxel-Based Chemotherapy after Conservative Surgery for Breast Cancer (Articles)

Hamza Abbas, Alia M. Attia, Ahmed A. S. Salem, Gamal Amira, Adel Gabr, Reham El Morshedy, Mohamed Hamdy

Journal of Cancer Therapy Vol.8 No.11，November 30, 2017

DOI: 10.4236/jct.2017.811091 1,265 Downloads 2,651 Views Citations
This article belongs to the Special Issue on Breast Cancer
Optical and Infrared Photometric Study of Old Open Star Cluster Berkeley 39 (Articles)

A. Essam, I. M. Selim

International Journal of Astronomy and Astrophysics Vol.5 No.3，September 28, 2015

DOI: 10.4236/ijaa.2015.53022 5,042 Downloads 6,023 Views Citations
Congruence Study between the Continuous Chemical Reactor (CSTR) and the Maturation Oxidation Ponds within Wastewater Treatment (Articles)

Sara M. Younes, Mohammed Kaid

Journal of Geoscience and Environment Protection Vol.10 No.11，November 22, 2022

DOI: 10.4236/gep.2022.1011006 153 Downloads 689 Views Citations
Multiband LTE-A/WWAN Antenna for a Tablet (Articles)

Wael S. Elshennawy, E. A. Hashish, A. M. Attiya

Open Journal of Antennas and Propagation Vol.3 No.3，September 21, 2015

DOI: 10.4236/ojapr.2015.33003 4,115 Downloads 5,630 Views Citations
Sustainable Industrial Community (Articles)

Hala Omar, Salah El-Haggar

Journal of Environmental Protection Vol.8 No.3，March 27, 2017

DOI: 10.4236/jep.2017.83023 2,212 Downloads 5,627 Views Citations
This article belongs to the Special Issue on Environment Pollution and Toxicology
Review on Mathematical Perspective for Data Assimilation Methods: Least Square Approach (Articles)

Muhammed Eltahan

Journal of Applied Mathematics and Physics Vol.5 No.8，August 31, 2017

DOI: 10.4236/jamp.2017.58131 1,035 Downloads 2,274 Views Citations
The Problem of Quasiperiodic Photonic Structures Solved by Considering the Cut of 2D Periodic Structure (Articles)

Ahmed El Houshy

Journal of Applied Mathematics and Physics Vol.9 No.5，May 17, 2021

DOI: 10.4236/jamp.2021.95059 278 Downloads 932 Views Citations
Influence of Distinct Radiotherapy Techniques to Induce Second Cancer Risks in Left Breast Cancer (Articles)

Raghda A. Elgendy, Wahib M. Attia, Ehab M. Attalla, Mostafa A. Elnaggar

Int'l J. of Medical Physics, Clinical Eng. and Radiation Oncology Vol.7 No.2，May 28, 2018

DOI: 10.4236/ijmpcero.2018.72017 1,038 Downloads 2,419 Views Citations
Influence of Dosimetric Considerations in Evaluating Second Cancer Risks in Prostate Cancer (Articles)

Raghda A. Elgendy, Wahib M. Attia, Ehab M. Attalla, Mostafa A. lnaggar

Int'l J. of Medical Physics, Clinical Eng. and Radiation Oncology Vol.7 No.2，May 28, 2018

DOI: 10.4236/ijmpcero.2018.72018 1,269 Downloads 2,482 Views Citations
Study of the Structural and Electrical Properties of Cr-Doped BiFeO₃ Ceramic (Articles)

S. S. Arafat, S. Ibrahim

Materials Sciences and Applications Vol.8 No.10，September 7, 2017

DOI: 10.4236/msa.2017.810051 1,619 Downloads 3,378 Views Citations
Symbolic and Graphical Computations of a Class of Slightly Perturbed Equations (Articles)

Mohammed A. Sharaf, Abdel-naby S. Saad, Zainab A. Mominkhan

Applied Mathematics Vol.4 No.5，May 21, 2013

DOI: 10.4236/am.2013.45112 3,243 Downloads 4,918 Views Citations
Groundwater Quality Evaluation Using GIS Based Geostatistical Algorithms (Articles)

Abdalkarim S. Gharbia, Salem S. Gharbia, Thaer Abushbak, Hisham Wafi, Adnan Aish, Martina Zelenakova, Francesco Pilla

Journal of Geoscience and Environment Protection Vol.4 No.2，February 25, 2016

DOI: 10.4236/gep.2016.42011 3,880 Downloads 6,861 Views Citations
Impact of biomass in Egypt on climate change (Articles)

Dalia Adel Nakhla, Mohamed Galal Hassan, Salah El Haggar

Natural Science Vol.5 No.6，June 10, 2013

DOI: 10.4236/ns.2013.56083 9,120 Downloads 13,265 Views Citations
Effect of Heat Treatment Processes on Microstructure and Mechanical Behavior of TC21 Titanium Alloy (Articles)

Ramadan N. Elshaer, Khaled M. Ibrahim, Azza F. Barakat, Reham R. Abbas

Open Journal of Metal Vol.7 No.3，August 31, 2017

DOI: 10.4236/ojmetal.2017.73004 1,464 Downloads 4,089 Views Citations
Botulinum Toxin Type A Satisfaction in Different Neurological Disorders (Articles)

Jasem Yousef Al-Hashel, Doaa Youssry Soliman, Ismail Ibrahim Ismail, Samar Farouk Ahmed

Neuroscience and Medicine Vol.13 No.1，February 23, 2022

DOI: 10.4236/nm.2022.131001 202 Downloads 940 Views Citations
Economic Benefits of Supplemental Irrigation in Uganda (Articles)

Fahad Kimera, Hani Sewilam, Emad Imam

Agricultural Sciences Vol.9 No.11，November 13, 2018

DOI: 10.4236/as.2018.911097 1,399 Downloads 4,057 Views Citations
Evaluation of the effects of estradiol on the hypothalamic-pitutary adrenal axis response during systemic and local inflammation (Articles)

Nivin Sharawy, Mohamed. Hassan, Laila Rashed, Wael Shawky, Moshira Rateb

Modern Research in Inflammation Vol.1 No.1，August 23, 2012

DOI: 10.4236/mri.2012.11001 6,479 Downloads 12,957 Views Citations

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