Abdelkawy, Mohamed M. : rechercher sur Z-Library

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1

Simultaneous determination of a quaternary mixture of oxomemazine, sodium benzoate, guaifenesin and paracetamol by chromatographic methods

Farid, Nehal F., El Ragehy, Nariman A., Hegazy, Maha A., Abdelkawy, Mohamed, Metwally, Fadia H.

Journal:

Beni-Suef University Journal of Basic and Applied Sciences

Année:

2014

Langue:

english

Fichier:

PDF, 691 KB

english, 2014

2

Development and validation of stability indicating HPLC and HPTLC methods for determination of sulpiride and mebeverine hydrochloride in combination

Ibrahim A. Naguib, Mohammed Abdelkawy

Journal:

European Journal of Medicinal Chemistry

Année:

2010

Langue:

english

Fichier:

PDF, 360 KB

english, 2010

3

Effect of Si-addition as a grain refiner on microstructure and properties of Ti-6Al-4V Alloy

IBRAHIM, Khaled M., HUSSEIN, Abdel Hamied, ABDELKAWY, Mohamed

Journal:

Transactions of Nonferrous Metals Society of China

Année:

2013

Langue:

english

Fichier:

PDF, 13.38 MB

english, 2013

4

New spectral collocation algorithms for one- and two-dimensional Schrödinger equations with a Kerr law nonlinearity

Bhrawy, Ali H, Mallawi, Fouad, Abdelkawy, Mohamed A

Journal:

Advances in Difference Equations

Année:

2016

Langue:

english

Fichier:

PDF, 1.85 MB

english, 2016

5

Simultaneous Determination of Aspirin, Dipyridamole and Two of Their Related Impurities in Capsules by Validated TLC-Densitometric and HPLC Methods

El-Ragehy, Nariman A., Hassan, Nagiba Y., Tantawy, Mahmoud A., Abdelkawy, Mohamed

Journal:

Journal of Chromatographic Science

Année:

2016

Langue:

english

Fichier:

PDF, 427 KB

english, 2016

6

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:

Année:

2017

Langue:

english

Fichier:

PDF, 700 KB

english, 2017

7

Arthroscopic Reduction and Fixation of Tibial Spine Avulsion Fractures by a Stainless Steel Wiring Technique

Abdelhamid, Mohamed M., Bayoumy, Maysara Abdelhalim, Elkady, Hesham A., Abdelkawi, Ayman Farouk

Journal:

Arthroscopy Techniques

Année:

2017

Langue:

english

Fichier:

PDF, 2.06 MB

english, 2017

8

Chemometrics Tools in Detection and Quantitation of the Main Impurities Present in Aspirin/Dipyridamole Extended-Release Capsules

El-Ragehy, Nariman A., Yehia, Ali M., Hassan, Nagiba Y., Tantawy, Mahmoud A., Abdelkawy, Mohamed

Journal:

Journal of AOAC International

Année:

2016

Langue:

english

Fichier:

PDF, 1.96 MB

english, 2016

9

Highly accurate technique for solving distributed-order time-fractional-sub-diffusion equations of fourth order

Abdelkawy, M. A., Babatin, Mohammed M., Lopes, AntÃ³nio M.

Journal:

Computational & Applied Mathematics

Année:

2020

Fichier:

PDF, 3.02 MB

2020

10

Validated stability indicating methods for determination of nitazoxanide in presence of its degradation products

Nouruddin W. Ali, Samah Sayed Abbas, Hala El-Sayed Zaazaa, Maha Mohamed Abdelrahman, Mohamed Abdelkawy

Journal:

Journal of Pharmaceutical Analysis

Année:

2012

Langue:

english

Fichier:

PDF, 777 KB

english, 2012

11

Spectrophotometric, chemometric and chromatographic determination of naphazoline hydrochloride and chlorpheniramine maleate in the presence of naphazoline hydrochloride alkaline degradation product

Sayed, Nour el deen, Hegazy, Maha, Abdelkawy, Mohammed, Abdelfatah, Rehab

Journal:

Bulletin of Faculty of Pharmacy Cairo University

Année:

2013

Langue:

english

Fichier:

PDF, 605 KB

english, 2013

12

Computational study of some nonlinear shallow water equations

Bhrawy, Ali H., Abdelkawy, Mohamed A.

Journal:

Central European Journal of Physics

Année:

2013

Langue:

english

Fichier:

PDF, 1.19 MB

english, 2013

13

A Jacobi collocation approximation for nonlinear coupled viscous Burgers’ equation

Doha, Eid H., Bhrawy, Ali H., Abdelkawy, Mohamed A., Hafez, Ramy M.

Journal:

Central European Journal of Physics

Année:

2014

Langue:

english

Fichier:

PDF, 1.17 MB

english, 2014

14

Stability indicating spectrophotometric methods for determination of bumadizone in the presence of its alkaline degradation product

Zaazaa, Hala E., Ali, Nouruddin W., Magdy, Maimana A., Abdelkawy, Mohamed

Journal:

Drug Invention Today

Année:

2013

Langue:

english

Fichier:

PDF, 1.03 MB

english, 2013

15

Simultaneous determination of olanzapine and fluoxetine hydrochloride in capsules by spectrophotometry, TLC-spectrodensitometry and HPLC

Tantawy, Mahmoud A., Hassan, Nagiba Y., Elragehy, Nariman A., Abdelkawy, Mohamed

Journal:

Journal of Advanced Research

Année:

2013

Langue:

english

Fichier:

PDF, 564 KB

english, 2013

16

Simultaneous determination of hyoscine N-butyl bromide and paracetamol in their binary mixture by RP-HPLC method

Ali, Nouruddin W., Gamal, Mohammed, Abdelkawy, Mohammed

Journal:

Arabian Journal of Chemistry

Année:

2013

Langue:

english

Fichier:

PDF, 736 KB

english, 2013

17

Development and validation of simultaneous spectrophotometric and TLC-spectrodensitometric methods for determination of beclomethasone dipropionate and salbutamol in combined dosage form

Samir, Ahmed, Lotfy, Hayam M., Salem, Hesham, Abdelkawy, Mohammed

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Année:

2014

Langue:

english

Fichier:

PDF, 1.10 MB

english, 2014

18

Spectrofluorimetric determination of 3-methylflavone-8-carboxylic acid, the main active metabolite of flavoxate hydrochloride in human urine

Zaazaa, Hala E., Mohamed, Afaf O., Hawwam, Maha A., Abdelkawy, Mohamed

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Année:

2015

Langue:

english

Fichier:

PDF, 504 KB

english, 2015

19

A shifted Jacobi collocation algorithm for wave type equations with non-local conservation conditions

Doha, Eid H., Bhrawy, Ali H., Abdelkawy, Mohammed A.

Journal:

Central European Journal of Physics

Année:

2014

Langue:

english

Fichier:

PDF, 1.10 MB

english, 2014

20

Simultaneous determination of methocarbamol and ibuprofen or diclofenac potassium using mean centering of the ratio spectra method

Ali, Nouruddin, Hegazy, Maha, Abdelkawy, Mohamed, Abdelaleem, Eglal

Journal:

Acta Pharmaceutica

Année:

2012

Langue:

english

Fichier:

PDF, 157 KB

english, 2012

21

Expression of survivin in squamous cell carcinoma and transitional cell carcinoma of the urinary bladder: A comparative immunohistochemical study

Makboul, Rania, Refaiy, Abeer EL-Refaiy M., Badary, Fatma Ahmed Mahmoud, Abdelkawi, Islam F., Merseburger, Axel S., Mohammed, Rabab Ahmed Ahmed

Journal:

Korean Journal of Urology

Année:

2015

Langue:

english

Fichier:

PDF, 2.01 MB

english, 2015

22

Simultaneous Determination of Diloxanide Furoate and Metronidazole in Presence of Diloxanide Furoate Degradation Products

Abbas, Samah S., Wagieh, Nour E., Abdelkawy, Mohamed, Abdelrahman, Maha M.

Journal:

Journal of AOAC International

Année:

2011

Langue:

english

Fichier:

PDF, 404 KB

english, 2011

23

An accurate Chebyshev pseudospectral scheme for multi-dimensional parabolic problems with time delays

Bhrawy, Ali H, Abdelkawy, Mohamed A, Mallawi, Fouad

Journal:

Boundary Value Problems

Année:

2015

Langue:

english

Fichier:

PDF, 1.74 MB

english, 2015

24

Jacobi spectral collocation approximation for multi-dimensional time-fractional Schrödinger equations

Bhrawy, Ali H., Alzaidy, Jameel F., Abdelkawy, Mohamed A., Biswas, Anjan

Journal:

Nonlinear Dynamics

Année:

2016

Langue:

english

Fichier:

PDF, 1.38 MB

english, 2016

25

Stability-indicating spectrophotometric methods for determination of the anticoagulant drug apixaban in the presence of its hydrolytic degradation product

Tantawy, Mahmoud A., El-Ragehy, Nariman A., Hassan, Nagiba Y., Abdelkawy, Mohamed

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Année:

2016

Langue:

english

Fichier:

PDF, 724 KB

english, 2016

26

Is Tamsulosin Effective after Shock Wave Lithotripsy for Pediatric Renal Stones? A Randomized, Controlled Study

Shahat, Ahmed, Elderwy, Ahmad, Safwat, Ahmed S., Abdelkawi, Islam F., Reda, Ahmed, Abdelsalam, Yasser, Sayed, Mohamed, Hammouda, Hisham

Journal:

The Journal of Urology

Année:

2016

Langue:

english

Fichier:

PDF, 129 KB

english, 2016

27

Enhancing prediction power of chemometric models through manipulation of the fed spectrophotometric data: A comparative study

Saad, Ahmed S., Hamdy, Abdallah M., Salama, Fathy M., Abdelkawy, Mohamed

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Année:

2016

Langue:

english

Fichier:

PDF, 636 KB

english, 2016

28

Shifted Jacobi collocation method for solving multi-dimensional fractional Stokes’ first problem for a heated generalized second grade fluid

Abdelkawy, Mohamed A, Alqahtani, Rubayyi T

Journal:

Advances in Difference Equations

Année:

2016

Langue:

english

Fichier:

PDF, 1.57 MB

english, 2016

29

Stability-indicating chromatographic methods for determination of flecainide acetate in the presence of its degradation products; Isolation and identification of two of its impurities

El-Ragehy, Nariman A., Hassan, Nagiba Y., Tantawy, Mahmoud A., Abdelkawy, Mohamed

Journal:

Biomedical Chromatography

Année:

2016

Langue:

english

Fichier:

PDF, 264 KB

english, 2016

30

Validated UPLC and TLC-Densitometry Stability Indicating Methods for the Determination of Rafoxanide in the Presence of Its Degradation Products

Saad, Ahmed S., Hamdy, Abdallah M., Salama, Fathy M., Abdelkawy, Mohamed

Journal:

Journal of Chromatographic Science

Année:

2016

Langue:

english

Fichier:

PDF, 632 KB

english, 2016

31

Simultaneous determination of methocarbamol and its related substance (Guaifenesin) in two ternary mixtures with ibuprofen and diclofenac potassium by HPTLC spectrodensitometric method

Ali, Nouruddin, Hegazy, Maha, Abdelkawy, Mohammed, Abdelaleem, Eglal

Journal:

JPC - Journal of Planar Chromatography - Modern TLC

Année:

2012

Langue:

english

Fichier:

PDF, 167 KB

english, 2012

32

Comparative Study of the Spectral Resolution Efficiency of the Recently Developed and Conventional Spectrophotometric Methods in the Analysis of Severely Overlapped Zero-Order Absorption Spectra with the Same Geometrical Features

Lotfy, Hayam M., Mohammed Fayez, Yasmin, Morgan, Eman M., Shokry, Engy, Abdelkawy, M.

Journal:

Analytical Chemistry Letters

Année:

2016

Langue:

english

Fichier:

PDF, 772 KB

english, 2016

33

Application of Successive and Progressive Spectrophotometric Resolution for the Analysis of Partially or Completely Overlapping Ternary Mixtures

Lotfy, Hayam M., Fayz, Yassmin M., El-Hanboushy, Sara, Shokry, Engy, Abdelkawy, Mohammed

Journal:

Analytical Chemistry Letters

Année:

2016

Langue:

english

Fichier:

PDF, 667 KB

english, 2016

34

Jacobi Collocation Approximation for Solving Multi-dimensional Volterra Integral Equations

Abdelkawy, Mohamed A., Amin, Ahmed Z. M., Bhrawy, Ali H., Tenreiro Machado, José A., Lopes, António M.

Journal:

International Journal of Nonlinear Sciences and Numerical Simulation

Année:

2017

Langue:

english

Fichier:

PDF, 4.62 MB

english, 2017

35

Accuracy of 18F-FDG PET/CT in detection and restaging of recurrent ovarian cancer

Hetta, Waleed M., Abdelkawi, Mostafa Mahmoud, Abdelbary, Mohammed H., Nasr, Marihan A.

Journal:

The Egyptian Journal of Radiology and Nuclear Medicine

Année:

2017

Langue:

english

Fichier:

PDF, 1.87 MB

english, 2017

36

Validated stability-indicating spectrophotometric methods for the determination of Silodosin in the presence of its degradation products

Boltia, Shereen A., Abdelkawy, Mohammed, Mohamed, Taghreed A., Mostafa, Nahla N.

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Année:

2018

Langue:

english

Fichier:

PDF, 10.09 MB

english, 2018

37

Olive and ginkgo extracts as potential cataract therapy with differential inhibitory activity on aldose reductase

Elimam, Diaaeldin Mohamed Abdelkawi, Ibrahim, Ahmed Salah uddin, Liou, Gregory Ing, Badria, Farid Abd-Elrehim Abd-elaziz

Journal:

Drug Discoveries & Therapeutics

Année:

2017

Langue:

english

Fichier:

PDF, 1.37 MB

english, 2017

38

Age determination by MR imaging of the wrist in Egyptian male football players. How far is it reliable?

Abdelbary, Mohammed H., Abdelkawi, Mostafa M., Nasr, Merhan A.

Journal:

The Egyptian Journal of Radiology and Nuclear Medicine

Année:

2018

Langue:

english

Fichier:

PDF, 997 KB

english, 2018

39

Quantitative Determination of Synthesized Genotoxic Impurities in Nifuroxazide Capsules by Validated Chromatographic Methods

Abdelwahab, Nada S., Ali, Nouruddin W., Zaki, Marco M., Abdelkawy, M., El-Saadi, Mohammed T.

Journal:

Journal of AOAC International

Année:

2018

Langue:

english

Fichier:

PDF, 849 KB

english, 2018

40

Simultaneous Determination of Thalidomide and Dexamethasone in Rat Plasma by Validated HPLC and HPTLC With Pharmacokinetic Study

Abdelwahab, Nada S, Ali, Nouruddin W, Zaki, Marco M, Sharkawi, Souty M Z, Abdelkawy, Mohamed M

Journal:

Journal of Chromatographic Science

Année:

2018

Langue:

english

Fichier:

PDF, 494 KB

english, 2018

41

Chemometrics Tools in Detection and Quantitation of the Main Impurities Present in Aspirin/Dipyridamole Extended-Release Capsules

El-Ragehy, Nariman A., Yehia, Ali M., Hassan, Nagiba Y., Tantawy, Mahmoud A., Abdelkawy, Mohamed

Journal:

Journal of AOAC International

Année:

2016

Fichier:

PDF, 1.96 MB

2016

42

A simple Immunohistochemical panel could predict and correlate to clinicopathologic and molecular subgroups of urinary bladder urothelial carcinoma

Makboul, Rania, Hassan, Hesham m., Refaiy, Abeer, Abdelkawi, Islam F., Shahat, Ahmed Abdelhamid, Hameed, D.A., Morsy, Aiat, Salah, Tareq, Ahmed Mohammed, Rabab Ahmed

Journal:

Clinical Genitourinary Cancer

Année:

2019

Langue:

english

Fichier:

PDF, 2.41 MB

english, 2019

43

A simple Immunohistochemical panel could predict and correlate to clinicopathologic and molecular subgroups of urinary bladder urothelial carcinoma

Makboul, Rania, Hassan, Hesham m., Refaiy, Abeer, Abdelkawi, Islam F., Shahat, Ahmed Abdelhamid, Hameed, D.A., Morsy, Aiat, Salah, Tareq, Ahmed Mohammed, Rabab Ahmed

Journal:

Clinical Genitourinary Cancer

Année:

2019

Fichier:

PDF, 2.41 MB

2019

44

Real Time Selective Monitoring of the Dissolution Behavior of Pseudoephedrine Sulfate and Loratadine in Their Binary and Ternary Dosage Form by Utilization of In-Line Potentiometric Sensor

El-Hanboushy, Sara, El-Rahman, Mohamed K. Abd, Fayez, Yasmine M., Lotfy, Hayam M., Abdelkawy, Mohamed

Journal:

Journal of The Electrochemical Society

Année:

2019

Langue:

english

Fichier:

PDF, 608 KB

english, 2019

45

Potentiometric Sensing of Valaciclovir Hydrochloride in the Presence of Its Acid Induced Degradation Product with Real Time Acquisition of the Dissolution Profile from Its Pharmaceutical Formulations

Morgan, Eman M., El-Rahman, Mohamed K. Abd, Lotfy, Hayam M., Fayez, Yasmin Mohammed, Abdelkawy, M.

Journal:

Journal of The Electrochemical Society

Année:

2019

Langue:

english

Fichier:

PDF, 526 KB

english, 2019

46

Spectral analysis of overlapped absorption bands of binary mixtures—an application on combination of pseudoephedrine sulphate and loratadine mixture

Lotfy, Hayam M., El-Hanboushy, Sara, Fayez, Yasmin M., Abdelkawy, Mohamed

Journal:

Future Journal of Pharmaceutical Sciences

Année:

2019

Langue:

english

Fichier:

PDF, 894 KB

english, 2019

47

Comparison of two augmented classical least squares algorithms and PLS for determining nifuroxazide and its genotoxic impurities using UV spectroscopy

Hegazy, Maha A., Abdelwahab, Nada S., Ali, Nouruddin W., Sharkawi, Marco M. Z., Abdelkawy, Mohamed M., El‐Saadi, Mohammed T.

Journal:

Journal of Chemometrics

Année:

2019

Langue:

english

Fichier:

PDF, 2.54 MB

english, 2019

48

Comparison of two augmented classical least squares algorithms and PLS for determining nifuroxazide and its genotoxic impurities using UV spectroscopy

Hegazy, Maha A., Abdelwahab, Nada S., Ali, Nouruddin W., Sharkawi, Marco M. Z., Abdelkawy, Mohamed M., El‐Saadi, Mohammed T.

Journal:

Journal of Chemometrics

Année:

2019

Fichier:

PDF, 2.54 MB

2019

49

Comparative Application of Different Substaging Techniques for Non-Muscle Invasive Urothelial Carcinoma

Eldin, Mohamed Emad, Makboul, Rania, Behnsawy, Hosny M., Abdelkawi, Islam F., Moeen, Ahmed M., Faddan, Amr Abou, Gadelmoula, Mohamed, Shahat, Ahmed A., Abdel-Aziz, Mohamed Atef, Hafez, Moemen M., Hame

Journal:

Pathology & Oncology Research

Année:

2019

Fichier:

PDF, 1.03 MB

2019

50

Development and Validation of Three Stability-Indicating Methods for Determination of Bisacodyl in Pure Form and Pharmaceutical Preparations

Metwally, Fadia H, Abdelkawy, Mohammed, Naguib, Ibrahim A

Journal:

Journal of AOAC International

Année:

2007

Langue:

english

Fichier:

PDF, 195 KB

english, 2007