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1

The sudden transition to synchronized online learning during the COVID-19 pandemic in Saudi Arabia: a qualitative study exploring medical studentsâ perspectives

Khalil, Rehana, Mansour, Ali E., Fadda, Walaa A., Almisnid, Khaled, Aldamegh, Mohammed, Al-Nafeesah, Abdullah, Alkhalifah, Azzam, Al-Wutayd, Osama

Journal:

BMC Medical Education

Year:

2020

File:

PDF, 550 KB

2020

2

Distal humerus fractures nonunion with elbow stiffness in working adults: Can triple tension band technique and Lambda Plate® be a standby solution?

Ayoub, Mostafa A., Khalil, Ayman E., Seleem, Osama A.

Journal:

Journal of Orthopaedic Science

Year:

2016

Language:

english

File:

PDF, 1.17 MB

english, 2016

3

Microstructure and refractory properties of spinel containing castables

Salah A. Abo-El-Enein, Morsy M. Abou-Sekkina, Nagy M. Khalil, Osama A. Shalma

Journal:

Ceramics International

Year:

2010

Language:

english

File:

PDF, 668 KB

english, 2010

4

Influence of Microstructure on the Quasistatic and Low Cycle Fatigue Behaviour of an AA2618 Aluminium Alloy

Osama Khalil, Karl-Heinz Lang

Journal:

Procedia Engineering

Year:

2011

Language:

english

File:

PDF, 388 KB

english, 2011

5

Studying the effect of zeolite inclusion in aluminum alloy on measurement of its surface hardness using laser-induced breakdown spectroscopy technique

Khalil, Osama Mostafa, Mingareev, Ilya, Bonhoff, Tobias, El-Sherif, Ashraf F., Richardson, Martin C., Harith, Mohamed Abdel

Journal:

Optical Engineering

Year:

2014

Language:

english

File:

PDF, 1.26 MB

english, 2014

6

Some applications of Dα-closed sets in topological spaces

Sayed, Osama Rashed, Khalil, Ahmed Mostafa

Journal:

Egyptian Journal of Basic and Applied Sciences

Year:

2015

Language:

english

File:

PDF, 885 KB

english, 2015

7

[American Institute of Aeronautics and Astronautics AIAA Modeling and Simulation Technologies Conference - San Diego, California, USA ()] AIAA Modeling and Simulation Technologies Conference - Numerical Analysis of an External Store Separation From an Airplane

Osman, Alaa A., Aly, Amgad M., Khalil, Essam E., Abdelattif, Osama E.

Language:

english

File:

PDF, 3.15 MB

english

8

[American Institute of Aeronautics and Astronautics 54th AIAA Aerospace Sciences Meeting - San Diego, California, USA ()] 54th AIAA Aerospace Sciences Meeting - Smoke Behaviour and Management in Domed Mosques

Khalil, Essam E., Bialy, Esmail, Abdelmaksoud, Waleed, Selim, Osama

Language:

english

File:

PDF, 1011 KB

english

9

Heat transfer and friction characteristics of shell and tube heat exchanger with multi inserted swirl vanes

Yehia, Mahmoud Galal, Attia, Ahmed A.A., Abdelatif, Osama Ezzat, Khalil, Essam E.

Journal:

Applied Thermal Engineering

Year:

2016

Language:

english

File:

PDF, 1.28 MB

english, 2016

10

[American Institute of Aeronautics and Astronautics 55th AIAA Aerospace Sciences Meeting - Grapevine, Texas ()] 55th AIAA Aerospace Sciences Meeting - Aircraft-Blended Winglet Performance Analyses

Khalil, Essam E., Helal, Hesham, Abdellatif, Osama, ElHarriri, Gamal M.

Language:

english

File:

PDF, 945 KB

english

11

Evaluation of nano zero valent iron effects on fermentation of municipal anaerobic sludge and inducing biogas production

Amen, Tareq W.M., Eljamal, Osama, Khalil, Ahmed M.E., Matsunaga, Nobuhiro

Journal:

IOP Conference Series Earth and Environmental Science

Year:

2017

Language:

english

File:

PDF, 865 KB

english, 2017

12

Prolinimines: N -Amino- l -Pro-methyl Ester (Hydrazine) Schiff Bases from a Fish Gastrointestinal Tract-Derived Fungus, Trichoderma sp. CMB-F563

Mohamed, Osama G., Khalil, Zeinab G., Capon, Robert J.

Journal:

Organic Letters

Year:

2018

Language:

english

File:

PDF, 810 KB

english, 2018

13

Wastewater degradation by iron/copper nanoparticles and the microorganism growth rate

Amen, Tareq W.M., Eljamal, Osama, Khalil, Ahmed M.E., Matsunaga, Nobuhiro

Journal:

Journal of Environmental Sciences

Year:

2018

Language:

english

File:

PDF, 4.97 MB

english, 2018

14

Improvement of the Chemical Synthesis Efficiency of Nano-scale Zero-valent Iron Particles

Eljamal, Ramadan, Eljamal, Osama, Khalil, Ahmed M.E., Saha, Bidyut Baran, Matsunaga, Nobuhiro

Journal:

Journal of Environmental Chemical Engineering

Year:

2018

Language:

english

File:

PDF, 1.04 MB

english, 2018

15

Arthroscopic Bankart repair for the acute anterior shoulder dislocation: systematic review and meta-analysis

Adam, Mohammed, Attia, Ahmed Khalil, Alhammoud, Abduljabbar, Aldahamsheh, Osama, Al Ateeq Al Dosari, Mohammed, Ahmed, Ghalib

Journal:

International Orthopaedics

Year:

2018

Language:

english

File:

PDF, 1.56 MB

english, 2018

16

Phosphate Removal Through Nano-Zero-Valent Iron Permeable Reactive Barrier; Column Experiment and Reactive Solute Transport Modeling

Maamoun, Ibrahim, Eljamal, Osama, Khalil, Ahmed M. E., Sugihara, Yuji, Matsunaga, Nobuhiro

Journal:

Transport in Porous Media

Year:

2018

Language:

english

File:

PDF, 1.75 MB

english, 2018

17

Ammi Visnaga L., a Potential Medicinal Plant: A Review

Khalil, Noha, Bishr, Mokhtar, Desouky, Samar, Salama, Osama

Journal:

Year:

2020

Language:

english

File:

PDF, 1.34 MB

english, 2020

18

Peroneal tendon dislocation in talus fracture and diagnostic value of fleck sign

Attia, Ahmed Khalil, Mahmoud, Karim, Taha, Tarek, AlDahamsheh, Osama, ElHessy, Ahmed Hany, AlObaidi, Ahmad S., Mekhaimar, Mohammed M.

Journal:

International Orthopaedics

Year:

2020

Language:

english

File:

PDF, 465 KB

english, 2020

19

Singular Vectors on Fractals and Projections of Self-similar Measures

Journal:

Geometric And Functional Analysis

Year:

2020

File:

PDF, 764 KB

2020

20

Development of a new Python-based cardiac phantom for myocardial SPECT imaging

Hanafy, Osama S., Khalil, Magdy M., Khater, Ibrahim M., Mohammed, Haitham S.

Journal:

Annals of Nuclear Medicine

Year:

2020

File:

PDF, 1.34 MB

2020

21

Contoured plating for proximal ulna nonunion: an improved technique

Ayman Khalil, Mohamed Elsayed, Osama Seleem

Journal:

International Orthopaedics

Year:

2010

Language:

english

File:

PDF, 164 KB

english, 2010

22

Phase composition of bauxite-based refractory castables

Morsy M. Abou-Sekkina, Salah A. Abo-El-Enein, Nagy M. Khalil, Osama A. Shalma

Journal:

Ceramics International

Year:

2011

Language:

english

File:

PDF, 540 KB

english, 2011

23

Synthesis and biological evaluation of novel pyrazoline derivatives as anti-inflammatory and antioxidant agents

Khalil, Nadia A., Ahmed, Eman M., El-Nassan, Hala B., Ahmed, Osama K., Al-Abd, Ahmed M.

Journal:

Archives of Pharmacal Research

Year:

2012

Language:

english

File:

PDF, 534 KB

english, 2012

24

No significant increase in sister-chromatid exchanges in cultured blood lymphocytes from workers in a large oil refinery

Ahmad M. Khalil, W. Qassem, Osama M. Kamal

Journal:

Mutation Research/Environmental Mutagenesis and Related Subjects

Year:

1994

Language:

english

File:

PDF, 396 KB

english, 1994

25

PERIPHERAL NERVE CONDUCTION IN PELLAGRIC NEUROPATHY

Yahia Taher, Ezzat Tawfik, Talaat El Ghonemi, Khalil Saleh, Osama Elwan

Journal:

Acta Neurologica Scandinavica

Year:

1964

Language:

english

File:

PDF, 342 KB

english, 1964

26

Closure of bladder exstrophy with a bilateral anterior pubic osteotomy: Revival of an old technique

Ehab R. Elsayed, Mohamed N. Alam, Osama M. Sarhan, Diab Elsayed, Ahmed M. Eliwa, Salem Khalil

Journal:

Arab Journal of Urology

Year:

2011

Language:

english

File:

PDF, 740 KB

english, 2011

27

A massive retropharyngeal lipoma

Mohamed El Fortia, Mohamed El Fagieh, Mohamed Khalil, Hussein Elhamroush, Osama Eldergash, Abdulsalam El Gatit

Journal:

European Journal of Radiology Extra

Year:

2006

Language:

english

File:

PDF, 309 KB

english, 2006

28

Intramedullary fibular graft and quadricortical plate fixation in atrophic non-union of the osteoporotic humerus

Osama Farouk, Essam El-Sherif, Khaled Mostafa, Aly Khalil

Journal:

Year:

2008

Language:

english

File:

PDF, 257 KB

english, 2008

29

AIP Conference Proceedings [AIP INTERNATIONAL SYMPOSIUM ON HIGH POWER LASER ABLATION 2010 - Santa Fe, (New Mexico) (18–22 April 2010)] - The Laser Damage Threshold for Materials and the Relation Between Solid-Melt & Melt-Vapor Interface Velocities

Khalil, Osama Mostafa, Phipps, Claude

Year:

2010

Language:

english

File:

PDF, 1.08 MB

english, 2010

30

[American Institute of Aeronautics and Astronautics 46th AIAA Aerospace Sciences Meeting and Exhibit - Reno, Nevada ()] 46th AIAA Aerospace Sciences Meeting and Exhibit - Modelling of Heat Distribution and Air Turbulent Flow Inside a Greenhouse at Different Air Flow Rates

Ibrahim, Mohamed, Abdllatif, Osama, Khalil, Essam

Year:

2008

Language:

english

File:

PDF, 711 KB

english, 2008

31

[American Institute of Aeronautics and Astronautics 47th AIAA Aerospace Sciences Meeting including The New Horizons Forum and Aerospace Exposition - Orlando, Florida ()] 47th AIAA Aerospace Sciences Meeting including The New Horizons Forum and Aerospace Exposition - Study the effect of Velocity Inlets Location on Thermal and Flow Pattern inside an Empty Greenhouse

Ibrahim, Mohamed, Abdellatif, Osama, Khalil, Essam E.

Year:

2009

Language:

english

File:

PDF, 2.28 MB

english, 2009

32

Evidence for self-maintaining pluripotent murine stem cells in embryoid bodies

Attia, Wael A., Abd El Aziz, Osama M., Spitkovsky, Dimitry, Gaspar, John A., Dröge, Peter, Suhr, Frank, Sabour, Davood, Winkler, Johannes, Meganathan, Kesavan, Jagtap, Smita, Khalil, Markus, Hescheler

Journal:

Stem Cell Reviews and Reports

Year:

2014

Language:

english

File:

PDF, 1.10 MB

english, 2014

33

Su1592 The Risk of Gastrointestinal Endoscopy in the Setting of Recent Acute Myocardial Infarction

Sayana, Hari P., Abuamr, Khalil M., Shamim, Shariq, Ghanimah, AL Mamon Abu, Likhitsup, Alisa, Yousef, Osama, Simon, Stephen, Jonnalagadda, Sreenivasa, Clarkston, Wendell K.

Journal:

Gastrointestinal Endoscopy

Year:

2014

Language:

english

File:

PDF, 393 KB

english, 2014

34

Risk of first trimester spontaneous miscarriage among singleton gestations following ICSI and its relation to underlying cause of infertility

Abuelghar, Wessam Magdi, Elkady, Osama Saleh, Tamara, Tarek Fathi., Khalil, Mona Hassan

Journal:

Middle East Fertility Society Journal

Year:

2014

Language:

english

File:

PDF, 626 KB

english, 2014

35

Helicobacter pylori infection and hypergastrinemia as a risk factor for colorectal cancer

Yousif, Monkez M., Abu-Taleb, Fouad M., Khalil, Osama A., Sanhooty, Hamdoun H., Abu al-Magd, Yousry A.

Journal:

Gastroenterology

Year:

2001

Language:

english

File:

PDF, 185 KB

english, 2001

36

The influence of physiological matrix conditions on permanent culture of induced pluripotent stem cell-derived cardiomyocytes

Heras-Bautista, Carlos O., Katsen-Globa, Alisa, Schloerer, Nils E., Dieluweit, Sabine, Abd El Aziz, Osama M., Peinkofer, Gabriel, Attia, Wael A., Khalil, Markus, Brockmeier, Konrad, Hescheler, Jürgen,

Journal:

Year:

2014

Language:

english

File:

PDF, 3.55 MB

english, 2014

37

A double-blind, crossover study of acebutolol and hydrochlorothiazide/amiloride diuretic in Sudanese patients with essential hypertension

Khalil, Siddig Ibrahim, Zein, Osama El, El Mahadi Bella, M.

Journal:

Current Medical Research and Opinion

Year:

1982

Language:

english

File:

PDF, 244 KB

english, 1982

38

Spectral, Ligating Properties, and Electrical Conductivity of Some Azo-Nitroso Metal Complexes

Masoud, Mamdouh S., Khalil, Ekram A., Ramadan, Ahmed M., Mokhtar, Samah A., Hafez, Osama F.

Journal:

Synthesis and Reactivity in Inorganic Metal-Organic and Nano-Metal Chemistry

Year:

2014

Language:

english

File:

PDF, 569 KB

english, 2014

39

[IEEE 2013 20th IEEE International Conference on Image Processing (ICIP) - Melbourne, Australia (2013.09.15-2013.09.18)] 2013 IEEE International Conference on Image Processing - Synthetic training in object detection

Khalil, Osama, Fathy, Mohammed E., Kholy, Dina Khalil El, Saban, Motaz El, Kohli, Pushmeet, Shotton, Jamie, Badr, Yasmine

Year:

2013

Language:

english

File:

PDF, 632 KB

english, 2013

40

6.92 varactors

Qasrawi, A. F., Muis, Khalil O. Abu, Rob, Osama H. Abu Al, Mergen, A.

Journal:

Functional Materials Letters

Year:

2014

Language:

english

File:

PDF, 196 KB

english, 2014

41

Sodium Stibogluconate (SSG) & Paromomycin Combination Compared to SSG for Visceral Leishmaniasis in East Africa: A Randomised Controlled Trial

Musa, Ahmed, Khalil, Eltahir, Hailu, Asrat, Olobo, Joseph, Balasegaram, Manica, Omollo, Raymond, Edwards, Tansy, Rashid, Juma, Mbui, Jane, Musa, Brima, Abuzaid, Abuzaid Abdalla, Ahmed, Osama, Fadlalla

Journal:

PLoS Neglected Tropical Diseases

Year:

2012

Language:

english

File:

PDF, 297 KB

english, 2012

42

[American Institute of Aeronautics and Astronautics AIAA Modeling and Simulation Technologies Conference - Dallas, TX ()] AIAA Modeling and Simulation Technologies Conference - Investigation of the effect of grid size on external store separation trajectory using CFD

Osman, Alaa A., Aly, Amgad M., El baialy, Ismail, Abdellatif, Osama, Khalil, Essam E.

File:

PDF, 8 KB

43

Assessment of breast lesions using BI-RADS US lexicon in mammographically dense breasts (ACR categories 3 and 4) with histopathological correlation

Abdel-Gawad, Enas A., Khalil, Osama A., Ragaee, Sara M.

Journal:

The Egyptian Journal of Radiology and Nuclear Medicine

Year:

2014

Language:

english

File:

PDF, 897 KB

english, 2014

44

[American Institute of Aeronautics and Astronautics 12th International Energy Conversion Engineering Conference - Cleveland, OH ()] 12th International Energy Conversion Engineering Conference - On the Computations of Thermal Behaviour of Shell and Tube Heat Exchanger

Khalil, Essam E., AbdelLatif, Osama, Attia, Ahmed A., Yehia, Mahmoud G.

Year:

2014

Language:

english

File:

PDF, 256 KB

english, 2014

45

Promoting nitrate reduction kinetics by nanoscale zero valent iron in water via copper salt addition

Khalil, Ahmed M.E., Eljamal, Osama, Jribi, Skander, Matsunaga, Nobuhiro

Journal:

Chemical Engineering Journal

Year:

2015

Language:

english

File:

PDF, 1.70 MB

english, 2015

46

SPIE Proceedings [SPIE SPIE Optical Engineering + Applications - San Diego, California, United States (Sunday 9 August 2015)] Ultrafast Nonlinear Imaging and Spectroscopy III - Determination of some radionucluides and heavy elements concentrations in concrete raw materials

Liu, Zhiwen, ElFaham, Mohamed M., Khalil, Osama M., Elhassan, Asmaa, Salama, S.

Year:

2015

Language:

english

File:

PDF, 378 KB

english, 2015

47

Assessing the Awareness of Egyptian Medical Students about Responsible Conduct of Research and Research Ethics: Impact of an Educational Campaign

El-Shinawi, Mohamed, Mohamed, Karim Osama, Fouad, Yousef Ahmed, Fahmy, Yara Mohamed, Asar, Hadeel Abdulwahed, Khalil, Mohamed Gomaa, Anestidou, Lida, El-Kamary, Samer S., Mohamed, Mona Mostafa

Journal:

Accountability in Research

Year:

2015

Language:

english

File:

PDF, 18.88 MB

english, 2015

48

[American Institute of Aeronautics and Astronautics 54th AIAA Aerospace Sciences Meeting - San Diego, California, USA ()] 54th AIAA Aerospace Sciences Meeting - Computational Analyses of Aerodynamic Characteristics of NACA653218airfoil

Khalil, Essam E., Abdelattif, Osama E., AbdelGhany, Eslam S., ElHariri, Gamal A.

Language:

english

File:

PDF, 1016 KB

english

49

[American Institute of Aeronautics and Astronautics 54th AIAA Aerospace Sciences Meeting - San Diego, California, USA ()] 54th AIAA Aerospace Sciences Meeting - Computations of Aerodynamic Behaviour of Rectangular Wing with Naca653218airfoil

Khalil, Essam E., AbdelGhany, Eslam S., Abdelattif, Osama E., ElHariri, Gamal A.

Language:

english

File:

PDF, 937 KB

english

50

[ASME ASME 2014 12th Biennial Conference on Engineering Systems Design and Analysis - Copenhagen, Denmark (Friday 25 July 2014)] Volume 3: Engineering Systems; Heat Transfer and Thermal Engineering; Materials and Tribology; Mechatronics; Robotics - Computational Investigations of Thermal Simulation of Shell and Tube Heat Exchanger

Yehia, Mahmoud Galal, Attia, Ahmed A. A., Abdelatif, Osama Ezzat, Khalil, Essam E.

Year:

2014

Language:

english

File:

PDF, 1.48 MB

english, 2014

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