Ahmed A. Abdelhafez : rechercher sur Z-Library

Abdelhafez, Ahmed A., Li, Jianhua

Année:

2018

Langue:

english

Fichier:

PDF, 3.45 MB

english, 2018

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

Abdelhafez, Ahmed

Journal:

Teacher Development

Année:

2014

Langue:

english

Fichier:

PDF, 193 KB

english, 2014

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

Journal:

Journal of the Taiwan Institute of Chemical Engineers

Année:

2016

Langue:

english

Fichier:

PDF, 1.66 MB

english, 2016

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

Année:

2020

Langue:

english

Fichier:

PDF, 1.63 MB

english, 2020

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

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

Année:

2020

Fichier:

PDF, 22.58 MB

2020

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

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

Année:

2020

Fichier:

PDF, 968 KB

2020

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

Journal:

Environmental Technology & Innovation

Année:

2018

Langue:

english

Fichier:

PDF, 609 KB

english, 2018

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

Année:

2018

Langue:

english

Fichier:

PDF, 885 KB

english, 2018

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

Année:

2016

Fichier:

PDF, 560 KB

2016

Big Data Technologies and Analytics

Abdelhafez, Hoda Ahmed

Journal:

International Journal of Business Analytics

Année:

2014

Langue:

english

Fichier:

PDF, 474 KB

english, 2014

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

Année:

2020

Langue:

english

Fichier:

PDF, 1.46 MB

english, 2020

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

Année:

2020

Fichier:

PDF, 1.63 MB

2020

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

Année:

2012

Langue:

english

Fichier:

PDF, 649 KB

english, 2012

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:

Urology

Année:

2017

Langue:

english

Fichier:

PDF, 700 KB

english, 2017

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

Année:

2018

Langue:

english

Fichier:

PDF, 1.02 MB

english, 2018

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

Année:

2018

Langue:

english

Fichier:

PDF, 230 KB

english, 2018

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:

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

Année:

2018

Langue:

english

Fichier:

PDF, 1.77 MB

english, 2018

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

Journal:

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

Année:

2019

Langue:

english

Fichier:

PDF, 2.24 MB

english, 2019

[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

Année:

2019

Fichier:

PDF, 5 KB

2019

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

Année:

2019

Langue:

english

Fichier:

PDF, 550 KB

english, 2019

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

Année:

2019

Fichier:

PDF, 2.39 MB

2019

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

Année:

2020

Langue:

english

Fichier:

PDF, 724 KB

english, 2020

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:

Année:

2019

Langue:

english

Fichier:

PDF, 7.96 MB

english, 2019

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

Année:

2020

Fichier:

PDF, 690 KB

2020

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

Année:

2020

Fichier:

PDF, 3.73 MB

2020

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

Année:

2020

Fichier:

PDF, 1.74 MB

2020

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

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

Année:

2020

Fichier:

PDF, 4.13 MB

2020

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

Journal:

International Journal of Hydrogen Energy

Année:

2020

Fichier:

PDF, 3.86 MB

2020

DNA binding, antiviral activities and cytotoxicity of new furochromone and benzofuran derivatives

Omaima Mohamed Abdelhafez, Nehad Ahmed Abedelatif, Farid A. Badria

Journal:

Archives of Pharmacal Research

Année:

2011

Langue:

english

Fichier:

PDF, 329 KB

english, 2011

Mouse ovarian follicle cryopreservation using vitrification or slow programmed cooling: Assessment of in vitro development, maturation, ultra-structure and meiotic spindle organization

Nina Desai, Faten AbdelHafez, Mansour Y. Ali, Ezzat H. Sayed, Ahmed M. Abu-Alhassan, Tomasso Falcone, James Goldfarb

Journal:

Journal of Obstetrics and Gynaecology Research

Année:

2011

Langue:

english

Fichier:

PDF, 1.14 MB

english, 2011

Role of EDTA in arsenic mobilization and its uptake by maize grown on an As-polluted soil

Mohamed H.H. Abbas, Ahmed A. Abdelhafez

Journal:

Chemosphere

Année:

2013

Langue:

english

Fichier:

PDF, 255 KB

english, 2013

Slow freezing, vitrification and ultra-rapid freezing of human embryos: a systematic review and meta-analysis

Faten F. AbdelHafez, Nina Desai, Ahmed M. Abou-Setta, Tommaso Falcone, James Goldfarb

Journal:

Reproductive BioMedicine Online

Année:

2010

Langue:

english

Fichier:

PDF, 554 KB

english, 2010

Alveolar bone density changes around miniscrews: A prospective clinical study

Emad F. Al Maaitah, Ahmed A.M. Safi, Reem S. Abdelhafez

Journal:

American Journal of Orthodontics and Dentofacial Orthopedics

Année:

2012

Langue:

english

Fichier:

PDF, 663 KB

english, 2012

[American Institute of Aeronautics and Astronautics 45th AIAA Aerospace Sciences Meeting and Exhibit - Reno, Nevada ()] 45th AIAA Aerospace Sciences Meeting and Exhibit - Interaction of a Gaseous Fuel Jet with Shock-Wave-Rich Airflow

Abdelhafez, Ahmed, Gupta, Ashwani, Yu, Kenneth

Année:

2007

Langue:

english

Fichier:

PDF, 1.41 MB

english, 2007

[American Institute of Aeronautics and Astronautics 43rd AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit - Cincinnati, OH ()] 43rd AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit - Evaluation of Oblique and Traverse Fuel Injection in a Supersonic Combustor

Abdelhafez, Ahmed, Gupta, Ashwani, Balar, Rama, Yu, Kenneth

Année:

2007

Langue:

english

Fichier:

PDF, 790 KB

english, 2007

[American Institute of Aeronautics and Astronautics 46th AIAA Aerospace Sciences Meeting and Exhibit - Reno, Nevada ()] 46th AIAA Aerospace Sciences Meeting and Exhibit - Cryogenic Flow from a Coaxial Injector Under low-Pressure In-Space Conditions

Gautam, Vivek, Abdelhafez, Ahmed, Gupta, Ashwani

Année:

2008

Langue:

english

Fichier:

PDF, 2.55 MB

english, 2008

[American Institute of Aeronautics and Astronautics 44th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit - Hartford, CT ()] 44th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit - Swirl Effects on Shock Structure in Free Under-Expanded Supersonic-Nozzle Airflow

Année:

2008

Langue:

english

Fichier:

PDF, 4.08 MB

english, 2008

[American Institute of Aeronautics and Astronautics 46th AIAA Aerospace Sciences Meeting and Exhibit - Reno, Nevada ()] 46th AIAA Aerospace Sciences Meeting and Exhibit - Numerical Investigation of Oblique Fuel Injection in a Supersonic Combustor

Année:

2008

Langue:

english

Fichier:

PDF, 1.69 MB

english, 2008

[American Institute of Aeronautics and Astronautics 46th AIAA Aerospace Sciences Meeting and Exhibit - Reno, Nevada ()] 46th AIAA Aerospace Sciences Meeting and Exhibit - Mixture Fraction Measurement in the Flowfield from a Coaxial Injector

Abdelhafez, Ahmed, Kareem, Adam, Gupta, Ashwani

Année:

2008

Langue:

english

Fichier:

PDF, 508 KB

english, 2008

[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 - Swirl Effects on Mixing in Free Underexpanded Supersonic-Nozzle Airflow

Année:

2009

Langue:

english

Fichier:

PDF, 2.96 MB

english, 2009

[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 - Swirl Effects on Free Underexpanded Supersonic Airflow

Année:

2009

Langue:

english

Fichier:

PDF, 2.08 MB

english, 2009

[American Institute of Aeronautics and Astronautics 45th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit - Denver, Colorado (02 August 2009 - 05 August 2009)] 45th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit - Propagation of Swirl in Transonic Airflow