Ahmed M. El-Sharkawy: search on Z-Library

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1

Analysis of Amphetamine and Methamphetamine Contents in Seized Tablets from Jazan, Saudi Arabia by Liquid Chromatography-Mass Spectroscopy (LC-MS/MS) and Chemometric Techniques

Alhazmi, Hassan A., Ahsan, Waquar, Al Bratty, Mohammed, Javed, Sadique A., El-Sharkawy, Karam A., Khalid, Asaad, Alsalem, Hussain M., Hakami, Ahmed M., Attafi, Mohammad A., Oraiby, Magbool E.

Journal:

Saudi Pharmaceutical Journal

Year:

2020

File:

PDF, 573 KB

2020

2

Chemical insight into the adsorption of reactive wool dyes onto amine-functionalized magnetite/silica core-shell from industrial wastewaters

Gemeay, Ali H., Keshta, Basem E., El-Sharkawy, Rehab G., Zaki, Ahmed B.

Journal:

Environmental Science and Pollution Research

Year:

2019

Language:

english

File:

PDF, 3.08 MB

english, 2019

3

Theoretical and experimental investigation of the performance of adsorption heat storage system

Helaly, Hesham O., Awad, Mohamed M., El-Sharkawy, Ibrahim I., Hamed, Ahmed M.

Journal:

Applied Thermal Engineering

Year:

2019

Language:

english

File:

PDF, 5.66 MB

english, 2019

4

Evaluation of Heat Pipe Heat Exchanger for Automotive Applications

El-Sharkawy, Alaa, Uddin, Ahmed

Journal:

SAE International Journal of Materials and Manufacturing

Year:

2016

Language:

english

File:

PDF, 2.48 MB

english, 2016

5

Synthesis and Biological Activity of Alkyl Pyridinium Aldoxime Based Surfactants

Ismail, Dina A., Ahmed, Sahar M., Ahmed, Hend M., Awad, Ashgan I., El-Sharkawy, Hanan A.

Journal:

Tenside Surfactants Detergents

Year:

2016

Language:

english

File:

PDF, 172 KB

english, 2016

6

Fabrication, characterization and gamma rays shielding properties of nano and micro lead oxide-dispersed-high density polyethylene composites

Mahmoud, Mohamed E., El-Khatib, Ahmed M., Badawi, Mohamed S., Rashed, Amal R., El-Sharkawy, Rehab M., Thabet, Abouzeid A.

Journal:

Radiation Physics and Chemistry

Year:

2017

Language:

english

File:

PDF, 1.56 MB

english, 2017

7

Recycled high-density polyethylene plastics added with lead oxide nanoparticles as sustainable radiation shielding materials

Mahmoud, Mohamed E., El-Khatib, Ahmed M., Badawi, Mohamed S., Rashed, Amal R., El-Sharkawy, Rehab M., Thabet, Abouzeid A.

Journal:

Journal of Cleaner Production

Year:

2017

Language:

english

File:

PDF, 1.90 MB

english, 2017

8

Biological control agents improve the productivity and induce the resistance against downy mildew of grapevine

El-Sharkawy, Hany Hassan Ahmed, Abo-El-Wafa, Thoraya Saber Ali, Ibrahim, Seham Abdel-Aal

Journal:

Journal of Plant Pathology

Year:

2018

Language:

english

File:

PDF, 1.23 MB

english, 2018

9

Chemical insight into the adsorption of reactive wool dyes onto amine-functionalized magnetite/silica core-shell from industrial wastewaters

Gemeay, Ali H., Keshta, Basem E., El-Sharkawy, Rehab G., Zaki, Ahmed B.

Journal:

Environmental Science and Pollution Research

Year:

2019

File:

PDF, 3.08 MB

2019

10

Nano-manganese oxide-functionalized-oleyl amine as a simple and low cost nanosorbent for remediation of ZnII/CoII and their radioactive nuclides 65Zn and 60Co from water

Mahmoud, Mohamed E., Allam, Elhassan A., El-Sharkawy, Rehab M., Soliman, Mohamed A., Saad, Ebitasem A., El-Khatib, Ahmed M.

Journal:

Applied Radiation and Isotopes

Year:

2020

Language:

english

File:

PDF, 1.01 MB

english, 2020

11

Performance enhancement of twisted-bladed Savonius vertical axis wind turbines

Saad, Ahmed S., El-Sharkawy, Ibrahim I., Ookawara, Shinichi, Ahmed, Mahmoud

Journal:

Energy Conversion and Management

Year:

2020

File:

PDF, 10.77 MB

2020

12

Kinetics and physical analyses for pyrolyzed Egyptian agricultural and woody biomasses: effect of microwave drying

Amer, Mahmoud, Nour, Mohamed, Ahmed, Mahmoud, El-Sharkawy, Ibrahim, Ookawara, Shinichi, Nada, Sameh, Elwardany, Ahmed

Journal:

Biomass Conversion and Biorefinery

Year:

2020

Language:

english

File:

PDF, 1.26 MB

english, 2020

13

Cognitive impairment in primary biliary cirrhosis: Symptom impact and potential etiology

Julia L. Newton, Kieren G. Hollingsworth, Roy Taylor, Ahmed M. El-Sharkawy, Zia Uda Khan, Ruth Pearce, Kathryn Sutcliffe, Oke Okonkwo, Adrian Davidson, Jennifer Burt, Andrew M. Blamire, David Jones

Journal:

Year:

2008

Language:

english

File:

PDF, 595 KB

english, 2008

14

Kinetics of the oxidative degradation of thionine dye by hydrogen peroxide catalyzed by supported transition metal ions complexes

Ali H Gemeay, Ikhlas A Mansour, Rehab G El-Sharkawy, Ahmed B Zaki

Journal:

Journal of Chemical Technology & Biotechnology

Year:

2004

Language:

english

File:

PDF, 279 KB

english, 2004

15

Preparation and characterization of polyaniline/manganese dioxide composites via oxidative polymerization: Effect of acids

Ali H. Gemeay, Ikhlas A. Mansour, Rehab G. El-Sharkawy, Ahmed B. Zaki

Journal:

European Polymer Journal

Year:

2005

Language:

english

File:

PDF, 327 KB

english, 2005

16

Structural characterization and catalytic activity of molybdenum oxide supported zirconia catalysts

E.A. El-Sharkawy, A.S. Khder, A.I. Ahmed

Journal:

Microporous and Mesoporous Materials

Year:

2007

Language:

english

File:

PDF, 396 KB

english, 2007

17

Catalytic activity of polyaniline/MnO2 composites towards the oxidative decolorization of organic dyes

Ali H. Gemeay, Rehab G. El-Sharkawy, Ikhlas A. Mansour, Ahmed B. Zaki

Journal:

Applied Catalysis B: Environmental

Year:

2008

Language:

english

File:

PDF, 659 KB

english, 2008

18

Preparation and characterization of polyaniline/manganese dioxide composites and their catalytic activity

Ali H. Gemeay, Rehab G. El-Sharkawy, Ikhlas A. Mansour, Ahmed B. Zaki

Journal:

Journal of Colloid and Interface Science

Year:

2007

Language:

english

File:

PDF, 900 KB

english, 2007

19

Kinetics and mechanism of the heterogeneous catalyzed oxidative decolorization of Acid-Blue 92 using bimetallic metal–organic frameworks

Rehab G. El-sharkawy, Ahmed S. Badr El-din, Safaa El-din H. Etaiw

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2011

Language:

english

File:

PDF, 548 KB

english, 2011

20

Catalytic effect of supported metal ion complexes on the induced oxidative degradation of pyrocatechol violet by hydrogen peroxide

Ali H. Gemeay, Ikhlas A. Mansour, Rehab G. El-Sharkawy, Ahmed B. Zaki

Journal:

Journal of Colloid and Interface Science

Year:

2003

Language:

english

File:

PDF, 181 KB

english, 2003

21

Kinetics and mechanism of the heterogeneous catalyzed oxidative degradation of indigo carmine

Ali H. Gemeay, Ikhlas A. Mansour, Rehab G. El-Sharkawy, Ahmed B. Zaki

Journal:

Journal of Molecular Catalysis A: Chemical

Year:

2003

Language:

english

File:

PDF, 173 KB

english, 2003

22

Non-invasive index of liver fibrosis induced by alcohol, thioacetamide and schistosomal infection in mice

Mohamed H Hessien, Ismaiel M El-Sharkawi, Ahmed A El-Barbary, Doha M El-Beltagy, Ned Snyder

Journal:

BMC Gastroenterology

Year:

2010

Language:

english

File:

PDF, 1.09 MB

english, 2010

23

Effect of recombinant human erythropoietin on insulin resistance in hemodialysis patients

Essam KHEDR, Magdy EL-SHARKAWY, Saed ABDULWAHAB, Essam Nor ELDIN, Medhat ALI, Abla YOUSSIF, Bassam AHMED

Journal:

Hemodialysis International

Year:

2009

Language:

english

File:

PDF, 125 KB

english, 2009

24

Changes in water-extractability of soil inorganic phosphate induced by chloride and sulfate salts

Zahoor Ahmad, Faridullah, Haytham El-Sharkawi, Muhammad Irshad, Toshimasa Honna, Sadahiro Yamamoto, Ahmed Salim Al-Busaidi

Journal:

Environmental Science and Pollution Research

Year:

2008

Language:

english

File:

PDF, 88 KB

english, 2008

25

Immunohistochemical study of p53 and angiogenesis in benign and preneoplastic oral lesions and oral squamous cell carcinoma

Naglaa Fathy Abbas, Sonia Labib El-Sharkawy, Effat Ahmed Abbas, Marwa Abdel Monem El-Shaer

Journal:

Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontology

Year:

2007

Language:

english

File:

PDF, 756 KB

english, 2007

26

Surface characterization and catalytic activity of sulfated tin oxide catalyst

A.S. Khder, E.A. El-Sharkawy, S.A. El-Hakam, A.I. Ahmed

Journal:

Catalysis Communications

Year:

2008

Language:

english

File:

PDF, 327 KB

english, 2008

27

Influence of chelating therapy against aluminum chloride-induced immune suppression and hematological disorders in rabbits

Eman E. El-Sharkawy, Doha Y. Ahmed, Neveen A. Elnisr

Journal:

Comparative Clinical Pathology

Year:

2013

Language:

english

File:

PDF, 653 KB

english, 2013

28

Application of polyaniline/manganese dioxide composites for degradation of acid blue 25 by hydrogen peroxide in aqueous media

ALI H GEMEAY, REHAB G EL-SHARKAWY, IKHLAS A MANSOUR, AHMED B ZAKI

Journal:

Bulletin of Materials Science

Year:

2012

Language:

english

File:

PDF, 443 KB

english, 2012

29

Circulating nitric oxide levels in galactorrheic, hyperprolactinemic, amenorrheic women

Mohamed Shaarawy, Sami Nafei, Ahmed Abul-Nasr, Sherif El-Sharkawy, Ashraf Younis

Journal:

Fertility and Sterility

Year:

1997

Language:

english

File:

PDF, 749 KB

english, 1997

30

The natural history and long-term outcomes in patients with chronic hepatitis C genotype 4 after interferon-based therapy

Alfaleh, Faleh Z., Alswat, Khalid, Helmy, Ahmed, Al-hamoudi, Waleed, El-sharkawy, Mohamed, Omar, Mohanned, Shalaby, Ahmed, Bedewi, Mohaned A., Hadad, Qais, Ali, Safiyya M., Alfaleh, Ahmad, Abdo, Ayman

Journal:

Liver International

Year:

2013

Language:

english

File:

PDF, 466 KB

english, 2013

31

The impact of the European working time directive on day-case surgical training

El-Sharkawy, Ahmed M., Theophilidou, Elena, Quarmby, John W.

Journal:

International Journal of Surgery

Year:

2012

Language:

english

File:

PDF, 47 KB

english, 2012

32

The pathophysiology of fluid and electrolyte balance in the older adult surgical patient

El-Sharkawy, Ahmed M., Sahota, Opinder, Maughan, Ron J., Lobo, Dileep N.

Journal:

Clinical Nutrition

Year:

2014

Language:

english

File:

PDF, 733 KB

english, 2014

33

Shallow subsurface structures and geotechnical characteristics of Tal El-Amarna area, middle Egypt

Toni, Mostafa, Hosny, Ahmed, Attia, Mohsen M., Hassoup, Awad, El-Sharkawy, Amr

Journal:

NRIAG Journal of Astronomy and Geophysics

Year:

2013

Language:

english

File:

PDF, 2.99 MB

english, 2013

34

Do trainee surgeons really take that much longer when operating in day-case surgery?

El-Sharkawy, Ahmed M., Theophilidou, Elena, Quarmby, John W.

Journal:

International Journal of Surgery

Year:

2012

Language:

english

File:

PDF, 48 KB

english, 2012

35

Training in day-case surgery – A missed opportunity

Theophilidou, Elena, El-Sharkawy, Ahmed, Quarmby, J.W.

Journal:

International Journal of Surgery

Year:

2012

Language:

english

File:

PDF, 48 KB

english, 2012

36

Rational design and synthesis of topoisomerase I and II inhibitors based on oleanolic acid moiety for new anti-cancer drugs

Ashour, Ahmed, El-Sharkawy, Saleh, Amer, Mohamed, Abdel Bar, Fatma, Katakura, Yoshinori, Miyamoto, Tomofumi, Toyota, Nozomi, Bang, Tran Hai, Kondo, Ryuichiro, Shimizu, Kuniyoshi

Journal:

Bioorganic & Medicinal Chemistry

Year:

2014

Language:

english

File:

PDF, 1.25 MB

english, 2014

37

Effect of Metformin on Sleep Disorders in Adolescent Girls with Polycystic Ovarian Syndrome

El-Sharkawy, Ahmed A., Abdelmotaleb, Ghada S., Aly, Mohammed K., Kabel, Ahmed M.

Journal:

Journal of Pediatric and Adolescent Gynecology

Year:

2014

Language:

english

File:

PDF, 149 KB

english, 2014

38

Electronic nose for tracking different types of leukaemia: future prospects in diagnosis

Mohamed, Ehab I., Mahmoud, Gihan N., El-Sharkawy, Rania M., Moro, Ahmed M., Abdel-Mageed, Samir M., Kotb, Metwally A.

Journal:

Hematological Oncology

Year:

2014

Language:

english

File:

PDF, 122 KB

english, 2014

39

[IEEE 2012 IEEE Wireless Communications and Networking Conference (WCNC) - Paris, France (2012.04.1-2012.04.4)] 2012 IEEE Wireless Communications and Networking Conference (WCNC) - Optimized dual relay deployment for LTE-Advanced cellular systems

Hamdi, Ahmed, El-Khamy, Mostafa, El-Sharkawy, Mohamed

Year:

2012

Language:

english

File:

PDF, 605 KB

english, 2012

40

Postoperative ileus: Recent developments in pathophysiology and management

Bragg, Damian, El-Sharkawy, Ahmed M., Psaltis, Emmanouil, Maxwell-Armstrong, Charles A., Lobo, Dileep N.

Journal:

Clinical Nutrition

Year:

2015

Language:

english

File:

PDF, 983 KB

english, 2015

41

LONG TERM PROGNOSTIC IMPLICATION OF CORONARY PLAQUE CHARACTERIZATION AS DETECTED BY 64-MULTIDETECTOR COMPUTED TOMOGRAPHY IN EGYPTIAN POPULATION

Sadaka, Mohamed Ahmed, El-Sharkawy, Eman M., Aly, Mohamed Sobhy, Hammad, Basma

Journal:

Journal of the American College of Cardiology

Year:

2015

Language:

english

File:

PDF, 236 KB

english, 2015

42

Hydration amongst nurses and doctors on-call (the HANDS on prospective cohort study)

El-Sharkawy, Ahmed M., Bragg, Damian, Watson, Phillip, Neal, Keith, Sahota, Opinder, Maughan, Ronald J., Lobo, Dileep N.

Journal:

Clinical Nutrition

Year:

2015

Language:

english

File:

PDF, 942 KB

english, 2015

43

Prognostic and Biological Significance of microRNA-221 in Breast Cancer

Eissa, Sanaa, Matboli, Marwa, Sharawy, Ahmed, El-Sharkawi, Fathia

Journal:

Year:

2015

Language:

english

File:

PDF, 666 KB

english, 2015

44

Adsorption isotherms and kinetics of a mixture of Pentafluoroethane, 1,1,1,2-Tetrafluoroethane and Difluoromethane (HFC-407C) onto granular activated carbon

El-sharkawy, M.M., Askalany, A.A., Harby, K., Ahmed, M.S.

Journal:

Applied Thermal Engineering

Year:

2015

Language:

english

File:

PDF, 881 KB

english, 2015

45

Hydration and outcome in older patients admitted to hospital (The HOOP prospective cohort study)

El-Sharkawy, Ahmed M., Watson, Phillip, Neal, Keith R., Ljungqvist, Olle, Maughan, Ron J., Sahota, Opinder, Lobo, Dileep N.

Journal:

Year:

2015

Language:

english

File:

PDF, 109 KB

english, 2015

46

Some Surface and Catalytic Properties of V 2 O 5 -Cr 2 O 3 /SiO 2 , MoO 3 -Cr 2 O 3 /SiO 2 and NiO-Cr 2 O 3 /SiO 2 Ternary Solid Catalysts

Youssef, A.M., Ahmed, A.I., Samra, S.E., El-Assy, N.B., El-Sharkawy, E.A.

Journal:

Adsorption Science and Technology

Year:

2000

Language:

english

File:

PDF, 497 KB

english, 2000

47

Catalytic Reactions of 1-Butanol Over AlPO 4 Catalysts Induced by B 2 O 3

El-Sharkawy,, Al-Shihry, Shar, Ahmed,

Journal:

Adsorption Science and Technology

Year:

2003

Language:

english

File:

PDF, 910 KB

english, 2003

48

SPIE Proceedings [SPIE SPIE OPTO - San Francisco, California, United States (Saturday 13 February 2016)] Light-Emitting Diodes: Materials, Devices, and Applications for Solid State Lighting XX - Design and implementation of a deception jamming system for laser receivers

Jeon, Heonsu, Tu, Li-Wei, Krames, Michael R., Strassburg, Martin, Bahgat, Ahmed S., El-Sherif, Ashraf F., El-Sharkawy, Yaser H.

Year:

2016

Language:

english

File:

PDF, 419 KB

english, 2016

49

Synthesis and Physico-Chemical Properties of Sodium 3-Oxo-2-(3-(4-sulphonatophenyl)triaz-2-enyl)octadecanoate Anionic Surfactant

El-Sharkawy, El-Sayed A., Mead, Attia I., Abdel Reheim, Mohamed A. M., Tolba, Ahmed M.

Journal:

Journal of Surfactants and Detergents

Year:

2016

Language:

english

File:

PDF, 862 KB

english, 2016

50

Development of a Transient Thermal Analysis Model for Engine Mounts

El-Sharkawy, Alaa, Uddin, Ahmed

Journal:

SAE International Journal of Materials and Manufacturing

Year:

2016

Language:

english

File:

PDF, 2.83 MB

english, 2016