Abdelhafez, O S M: search on Z-Library

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1

Review of novel combustion techniques for clean power production in gas turbines

Nemitallah, Medhat Ahmed, Rashwan, Sherif S., Mansir, Ibrahimm B., Abdelhafez, Ahmed A., Habib, Mohamed A. M.

Journal:

Year:

2018

Language:

english

File:

PDF, 3.45 MB

english, 2018

2

Experienced EFL teachers’ professional practical knowledge, reasoning and classroom decision making in Egypt: views from the inside out

Abdelhafez, Ahmed

Journal:

Teacher Development

Year:

2014

Language:

english

File:

PDF, 193 KB

english, 2014

3

Removal of Pb(II) from aqueous solution by using biochars derived from sugar cane bagasse and orange peel

Abdelhafez, Ahmed A., Li, Jianhua

Journal:

Journal of the Taiwan Institute of Chemical Engineers

Year:

2016

Language:

english

File:

PDF, 1.66 MB

english, 2016

4

[IEEE 2019 Fourth International Conference on Fog and Mobile Edge Computing (FMEC) - Rome, Italy (2019.6.10-2019.6.13)] 2019 Fourth International Conference on Fog and Mobile Edge Computing (FMEC) - Studying the Impact of CPU and Memory Controller Frequencies on Power Consumption of the Jetson TX1

Abdelhafez, Hazem A., Ripeanu, Matei

Year:

2019

Language:

english

File:

PDF, 836 KB

english, 2019

5

Optimization, in-vitro Release and in-vivo Evaluation of Gliquidone Nanoparticles

Mohamed, Mohamed S., Abdelhafez, Wael A., Zayed, Gamal, Samy, Ahmed M.

Journal:

AAPS PharmSciTech

Year:

2020

Language:

english

File:

PDF, 1.63 MB

english, 2020

6

[Fluid Mechanics and Its Applications] Approaches for Clean Combustion in Gas Turbines Volume 122 ||

Nemitallah, Medhat A., Abdelhafez, Ahmed A., Habib, Mohamed A.

Year:

2020

File:

PDF, 22.58 MB

2020

7

Applications of Biochar for Environmental Safety || Challenges of Biochar Usages in Arid Soils: A Case Study in the Kingdom of Saudi Arabia

A. Abdelhafez, Ahmed, H. H. Abbas, Mohammed

Year:

2020

File:

PDF, 968 KB

2020

8

Assessment of health literacy among outpatient clinics attendees at Ain Shams University Hospitals, Egypt: a cross-sectional study

Almaleh, R., Helmy, Y., Farhat, E., Hasan, H., Abdelhafez, A.

Journal:

Year:

2017

Language:

english

File:

PDF, 567 KB

english, 2017

9

Mineralization of organic carbon and nitrogen in semi-arid soils under organic and inorganic fertilization

Abdelhafez, Ahmed A., Abbas, Mohamed H.H., Attia, Tamer M.S., El Bably, Walid, Mahrous, Samira M.

Journal:

Environmental Technology & Innovation

Year:

2018

Language:

english

File:

PDF, 609 KB

english, 2018

10

Does preimplantation genetic diagnosis improve reproductive outcome in couples with recurrent pregnancy loss owing to structural chromosomal rearrangement? A systematic review

Iews, Mahmoud, Tan, Justin, Taskin, Omur, Alfaraj, Sukainah, AbdelHafez, Faten F., Abdellah, Ahmed H., Bedaiwy, Mohamed A.

Journal:

Reproductive BioMedicine Online

Year:

2018

Language:

english

File:

PDF, 885 KB

english, 2018

11

Plant growth promoting rhizobacteria and their potential for biocontrol of phytopathogens

Elshahat, M Ramadan, Ahmed, A AbdelHafez, Enas, A Hassan, Fekria, M Saber

Journal:

African Journal of Microbiology Research

Year:

2016

File:

PDF, 560 KB

2016

12

Big Data Technologies and Analytics

Abdelhafez, Hoda Ahmed

Journal:

International Journal of Business Analytics

Year:

2014

Language:

english

File:

PDF, 474 KB

english, 2014

13

Formulation and Characterization of Nanosized Ethosomal Formulations of Antigout Model Drug (Febuxostat) Prepared by Cold Method: In Vitro/Ex Vivo and In Vivo Assessment

El-Shenawy, Ahmed A., Abdelhafez, Wael A., Ismail, Ahmed, Kassem, Alaa A.

Journal:

AAPS PharmSciTech

Year:

2020

Language:

english

File:

PDF, 1.46 MB

english, 2020

14

Optimization, in-vitro Release and in-vivo Evaluation of Gliquidone Nanoparticles

Mohamed, Mohamed S., Abdelhafez, Wael A., Zayed, Gamal, Samy, Ahmed M.

Journal:

AAPS PharmSciTech

Year:

2020

File:

PDF, 1.63 MB

2020

15

Laparoscopic Suture versus Mesh Rectopexy for the Treatment of Persistent Complete Rectal Prolapse in Children: A Comparative Randomized Study

Yehya, AbdelAziz, Gamaan, Ibrahim, Abdelrazek, Mohamed, Shahin, Mohamed, Seddek, Ashraf, Abdelhafez, Mohamed

Journal:

Minimally Invasive Surgery

Year:

2020

File:

PDF, 1.42 MB

2020

16

Bayesian and non-Bayesian estimation for the pareto parameters using quasi-likelihood function

S.K. Ashour, M.E. Abdelhafez, S. Abdelaziz

Journal:

Microelectronics Reliability

Year:

1994

Language:

english

File:

PDF, 306 KB

english, 1994

17

Environmental and Health Impacts of Successive Mineral Fertilization in Egypt

Ahmed A. Abdelhafez, Hassan H. Abbas, Rafat S. Abd-El-Aal, Nabil F. Kandil, Jianhua Li, Wahballah Mahmoud

Journal:

CLEAN – Soil, Air, Water

Year:

2012

Language:

english

File:

PDF, 649 KB

english, 2012

18

Secretion of soluble HLA-G by embryos vitrified on day 3 and outcome in subsequent frozen embryo transfer cycles

N. Desai, P. Khanna, F. AbdelHafez, J. Goldberg

Journal:

Fertility and Sterility

Year:

2011

Language:

english

File:

PDF, 41 KB

english, 2011

19

Synthesis of New 7-Oxycoumarin Derivatives As Potent and Selective Monoamine Oxidase A Inhibitors

Abdelhafez, Omaima M., Amin, Kamelia M., Ali, Hamed I., Abdalla, Mohamed M., Batran, Rasha Z.

Journal:

Journal of Medicinal Chemistry

Year:

2012

Language:

english

File:

PDF, 2.53 MB

english, 2012

20

Sero-epidemiological value of some hydatid cyst antigen in diagnosis of human cystic echinococcosis

Hassanain, Mohey Abdelhafez, Shaapan, Raafat Mohamed, Khalil, Fathia Abdelrazik M.

Journal:

Journal of Parasitic Diseases

Year:

2016

Language:

english

File:

PDF, 335 KB

english, 2016

21

Minimally Invasive Percutaneous Nephrolithotomy: A Comparative Study of the Management of Small and Large Renal Stones

Abdelhafez, Mohamed F., Amend, Bastian, Bedke, Jens, Kruck, Stephan, Nagele, Udo, Stenzl, Arnulf, Schilling, David

Journal:

Year:

2013

Language:

english

File:

PDF, 87 KB

english, 2013

22

Swirling Airflow Through a Nozzle: Choking Criteria

Abdelhafez, A., Gupta, A. K.

Journal:

Journal of Propulsion and Power

Year:

2010

Language:

english

File:

PDF, 1.21 MB

english, 2010

23

[IEEE 2005 IEEE 16th International Symposium on Personal, Indoor and Mobile Radio Communications - Berlin, Germany (11-14 Sept. 2005)] 2005 IEEE 16th International Symposium on Personal, Indoor and Mobile Radio Communications - A Novel Error Concealment Method for Images Using Watermarking in Error-Prone Channels

Gur, G., Alagoz, F., AbdelHafez, M.

Year:

2005

Language:

english

File:

PDF, 4.21 MB

english, 2005

24

Effect of Swirl on Mixing in Underexpanded Supersonic Airflow

Abdelhafez, A., Gupta, A. K.

Journal:

Journal of Propulsion and Power

Year:

2011

Language:

english

File:

PDF, 8.43 MB

english, 2011

25

Effect of Swirl on Shock Structure in Underexpanded Supersonic Airflow

Abdelhafez, A., Gupta, A. K.

Journal:

Journal of Propulsion and Power

Year:

2010

Language:

english

File:

PDF, 13.62 MB

english, 2010

26

Dependence of the data mining techniques on the decision problem nature

Abdelhafez, Hoda A., ElDahshan, Kamal Abdel Raouf

Journal:

International Journal of Data Science

Year:

2015

Language:

english

File:

PDF, 240 KB

english, 2015

27

[IEEE 2017 IEEE 30th Canadian Conference on Electrical and Computer Engineering (CCECE) - Windsor, ON, Canada (2017.4.30-2017.5.3)] 2017 IEEE 30th Canadian Conference on Electrical and Computer Engineering (CCECE) - Efficient GPU utilization in heterogeneous big data cluster using token-based scheduler

Abdelhafez, Hazem A., Rehan, Mohamed M., Fahmy, Hossam A. H.

Year:

2017

Language:

english

File:

PDF, 828 KB

english, 2017

28

Speedup for quantum optimal control from automatic differentiation based on graphics processing units

Leung, Nelson, Abdelhafez, Mohamed, Koch, Jens, Schuster, David

Journal:

Physical Review A

Year:

2017

Language:

english

File:

PDF, 1.02 MB

english, 2017

29

Is Concealed Epispadias a Rare Variant?

Shahat, Ahmed, Safwat, Ahmed S., Elderwy, Ahmad, Abdelkawi, Islam F., Abonnoor, Ahmad Elbadry I., Abdelhafez, Mohamed F., Moeen, Ahmed, Hammouda, Hisham

Journal:

Year:

2017

Language:

english

File:

PDF, 700 KB

english, 2017

30

Topical lidocaine-prilocaine cream versus lidocaine infiltration for pain relief during repair of perineal tears after vaginal delivery: randomized clinical trial

Abbas, Ahmed M., Abdel Hafiz, Hamida A., Abdelhafez, Aya M., Michael, Armia, Ismail, Alaa M.

Journal:

Journal of Maternal-Fetal and Neonatal Medicine

Year:

2018

Language:

english

File:

PDF, 1.02 MB

english, 2018

31

Early fetal reduction to twin versus prophylactic cervical cerclage for triplet pregnancies conceived with assisted reproductive techniques

Abdelhafez, Mohamed Sayed, Abdelrazik, Mahmoud Mohamed, Badawy, Ahmed

Journal:

Taiwanese Journal of Obstetrics and Gynecology

Year:

2018

Language:

english

File:

PDF, 230 KB

english, 2018

32

Rough Sets Data Analysis in Knowledge Discovery: A Case of Kuwaiti Diabetic Children Patients

Hassanien, Aboul ella, Abdelhafez, Mohamed E., Own, Hala S.

Journal:

Advances in Fuzzy Systems

Year:

2008

Language:

english

File:

PDF, 1.68 MB

english, 2008

33

On the effects of H2-enrichment and inlet velocity on stability limits and shape of CH4/H2-O2/CO2 flames in a premixed swirl combustor

Abdelwahid, Suliman, Nemitallah, Medhat Ahmed, Imteyaz, Binash, Abdelhafez, Ahmed A., Habib, Mohamed A. M.

Journal:

Year:

2018

Language:

english

File:

PDF, 1.77 MB

english, 2018

34

Experimental and numerical investigations of structure and stability of premixed swirl-stabilized CH4/O2/CO2 flames in a model gas-turbine combustor

Nemitallah, Medhat Ahmed, Abdelhafez, Ahmed A., Habib, Mohamed A. M.

Journal:

Year:

2019

Language:

english

File:

PDF, 2.24 MB

english, 2019

35

[IEEE 2019 International Conference on Innovative Trends in Computer Engineering (ITCE) - Aswan, Egypt (2019.2.19-2019.2.21)] 2019 International Conference on Innovative Trends in Computer Engineering (ITCE) - Machine Topology for Integral Starter-Generator in More-Electric Aircraft

AbdElhafez, Ahmed. A., Yousef, Ali M.

Year:

2019

File:

PDF, 5 KB

2019

36

Stabilization of Lead and Copper in a Contaminated Typic Torripsament Soil Using Humic Substances

Abuzaid, Ahmed S., Bassouny, Mohamed A., Jahin, Hossam S., Abdelhafez, Ahmed A.

Journal:

CLEAN – Soil, Air, Water

Year:

2019

Language:

english

File:

PDF, 550 KB

english, 2019

37

New quinoline-2-one/pyrazole Derivatives; Design, Synthesis, Molecular Docking, Anti-apoptotic Evaluation, and Caspase-3 Inhibition Assay

Aly, Ashraf A., Sayed, Samia M., M. N. Abdelhafez, El-Shimaa, Mohamed Naguib Abdelhafez, Sara, Yehia Abdelzaher, Walaa, Raslan, Mohamed A., Ahmed, Amira E., Thabet, Khaled, A. M. El-Reedy, Ahmed, Brow

Journal:

Bioorganic Chemistry

Year:

2019

File:

PDF, 2.39 MB

2019

38

Effect of correction methods on image resolution of myocardial perfusion imaging using single photon emission computed tomography combined with computed tomography hybrid systems

Tantawy, Hazem M, Abdelhafez, Yasser G, Helal, Nadia L, Kany, Amr I, Saad, Ibrahim E

Journal:

Journal of Physics Communications

Year:

2020

Language:

english

File:

PDF, 533 KB

english, 2020

39

VEGFR-2 inhibiting effect and molecular modeling of newly synthesized coumarin derivatives as anti-breast cancer agents

Ahmed, Eman Y., Abdel Latif, Nehad A., El-Mansy, Mohamed F., Elserwy, Weam S., Abdelhafez, Omaima M.

Journal:

Bioorganic & Medicinal Chemistry

Year:

2020

Language:

english

File:

PDF, 724 KB

english, 2020

40

Static Stability and Combustion Characteristics of Oxy-Propane Flames in a Premixed Fuel-Flexible Swirl Combustor

Ali, Asif, Nemitallah, Medhat A., Abdelhafez, Ahmed, Alsakhawy, Ibrahim G., Kamal, M. Mustafa, Habib, Mohamed A.

Journal:

Year:

2019

Language:

english

File:

PDF, 7.96 MB

english, 2019

41

Barrett-Ãsophagus â Update zu klinischem Management und Therapien

Quante, Michael, Huspenina, Julia Slotta, Abdelhafez, Mohamed

Journal:

DMW - Deutsche Medizinische Wochenschrift

Year:

2020

File:

PDF, 2.02 MB

2020

42

Impulsivity, hostility and suicidality in patients diagnosed with obsessive compulsive disorder

Nagy, Nahla Elsaid, El-serafi, Doha Mostafa, Elrassas, Hanan Hany, Abdeen, Mai SeifElDin, Mohamed, Duaa AbdelHafez

Journal:

International Journal of Psychiatry in Clinical Practice

Year:

2020

File:

PDF, 1.15 MB

2020

43

Applications of Biochar for Environmental Safety || Importance of Biochar in Agriculture and Its Consequence

A. Abdelhafez, Ahmed, H. H. Abbas, Mohammed

Year:

2020

File:

PDF, 690 KB

2020

44

Applications of Biochar for Environmental Safety || Biochar Potential in Improving Agricultural Production in East Africa

A. Abdelhafez, Ahmed, H. H. Abbas, Mohammed

Year:

2020

File:

PDF, 3.73 MB

2020

45

Applications of Biochar for Environmental Safety || Enhancement of Soil Health Using Biochar

A. Abdelhafez, Ahmed, H. H. Abbas, Mohammed

Year:

2020

File:

PDF, 1.74 MB

2020

46

Applications of Biochar for Environmental Safety || Application of Biochar for Treating the Water Contaminated with Polar Halogenated Organic Pollutants

A. Abdelhafez, Ahmed, H. H. Abbas, Mohammed

Year:

2020

File:

PDF, 4.13 MB

2020

47

Performance evaluation of the uEXPLORER Total-body PET/CT scanner based on NEMA NU 2-2018 with additional tests to characterize long axial field-of-view PET scanners

Spencer, Benjamin A., Berg, Eric, Schmall, Jeffrey P., Omidvari, Negar, Leung, Edwin K., Abdelhafez, Yasser G., Tang, Songsong, Deng, Zilin, Dong, Yun, Lv, Yang, Bao, Jun, Liu, Weiping, Li, Hongdi, Jo

Journal:

Journal of Nuclear Medicine

Year:

2020

File:

PDF, 3.68 MB

2020

48

Numerical and experimental study of swirl premixed CH4/H2/O2/CO2 flames for controlled-emissions gas turbines

Ali, Asif, Nemitallah, Medhat A., Abdelhafez, Ahmed, Imteyaz, Binash, Kamal, M. Mustafa, Habib, Mohamed A.

Journal:

International Journal of Hydrogen Energy

Year:

2020

File:

PDF, 3.86 MB

2020

49

Clinical Implementation of Total-Body PET/CT at University of California, Davis

Nardo, Lorenzo, Abdelhafez, Yasser G., Spencer, Benjamin A., Badawi, Ramsey D.

Journal:

Year:

2021

File:

PDF, 2.23 MB

2021

50

Skin friction and heat transfer on a continuous flat surface moving in a parallel free stream

Talat A. Abdelhafez

Journal:

International Journal of Heat and Mass Transfer

Year:

1985

Language:

english

File:

PDF, 370 KB

english, 1985

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