Abdelkawy, Mohamed: search on 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

Year:

2014

Language:

english

File:

PDF, 691 KB

english, 2014

2

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

Year:

2016

Language:

english

File:

PDF, 1.96 MB

english, 2016

3

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

Year:

2016

Language:

english

File:

PDF, 427 KB

english, 2016

4

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

Year:

2020

File:

PDF, 3.02 MB

2020

5

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

Year:

2013

Language:

english

File:

PDF, 13.38 MB

english, 2013

6

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

Year:

2016

Language:

english

File:

PDF, 1.85 MB

english, 2016

7

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

Year:

2014

Language:

english

File:

PDF, 1.17 MB

english, 2014

8

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

Year:

2017

Language:

english

File:

PDF, 2.06 MB

english, 2017

9

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

10

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

Year:

2010

Language:

english

File:

PDF, 360 KB

english, 2010

11

Jacobi Spectral Galerkin Method for Distributed-Order Fractional RayleighâStokes Problem for a Generalized Second Grade Fluid

Hafez, Ramy M., Zaky, Mahmoud A., Abdelkawy, Mohamed A.

Journal:

Frontiers in Physics

Year:

2020

File:

PDF, 941 KB

2020

12

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

Year:

2016

Language:

english

File:

PDF, 129 KB

english, 2016

13

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

Year:

2019

Language:

english

File:

PDF, 2.54 MB

english, 2019

14

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

Year:

2015

Language:

english

File:

PDF, 504 KB

english, 2015

15

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

Year:

2016

Language:

english

File:

PDF, 667 KB

english, 2016

16

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

Year:

2018

Language:

english

File:

PDF, 10.09 MB

english, 2018

17

COVID-19. An update for orthopedic surgeons

Abdelnasser, Mohammad Kamal, Morsy, Mohamed, Osman, Ahmed E., AbdelKawi, Ayman F., Ibrahim, Mahmoud Fouad, Eisa, Amr, Fadle, Amr A., Hatem, Amr, Anter Abdelhameed, Mohammed, Hassan, Ahmed Abdelazim A.

Journal:

Year:

2020

File:

PDF, 512 KB

2020

18

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

Year:

2016

Language:

english

File:

PDF, 636 KB

english, 2016

19

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

Year:

2018

Language:

english

File:

PDF, 849 KB

english, 2018

20

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

Year:

2019

File:

PDF, 1.03 MB

2019

21

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

Year:

2013

Language:

english

File:

PDF, 736 KB

english, 2013

22

Validated Chromatographic and Spectrofluorimetric Methods for Analysis of Silodosin: A Comparative Study with Application of RP-HPLC in the Kinetic Investigation of Silodosin Degradation

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

Journal:

Journal of AOAC International

Year:

2020

File:

PDF, 523 KB

2020

23

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

Year:

2017

Language:

english

File:

PDF, 1.87 MB

english, 2017

24

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

Year:

2011

File:

PDF, 434 KB

2011

25

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

Year:

2016

Language:

english

File:

PDF, 1.57 MB

english, 2016

26

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

Year:

2013

Language:

english

File:

PDF, 1.03 MB

english, 2013

27

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

Year:

2019

File:

PDF, 2.41 MB

2019

28

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

Year:

2013

Language:

english

File:

PDF, 605 KB

english, 2013

29

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

Year:

2018

Language:

english

File:

PDF, 997 KB

english, 2018

30

Experience of a Tertiary-Level Urology Center in Clinical Urological Events of Rare and Very Rare Incidence. V. Urological Tumors: 1. Adrenal Myelolipoma

Gadelkareem, Rabea A., Moeen, Ahmed M., Khalil, Mahmoud, Reda, Ahmed, Farouk, Mahmoud, Abdelkawi, Islam F., Makboul, Rania, Mohammed, Nasreldin, Hameed, Dia A.

Journal:

Current Urology

Year:

2020

File:

PDF, 1015 KB

2020

31

Shifted fractional Jacobi collocation method for solving fractional functional differential equations of variable order

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

Journal:

Chaos, Solitons & Fractals

Year:

2020

File:

PDF, 772 KB

2020

32

Determination of Nifuroxazide and Drotaverine Hydrochloride in Pharmaceutical Preparations by Three Independent Analytical Methods

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

Journal:

Journal of AOAC International

Year:

2006

File:

PDF, 156 KB

2006

33

Simultaneous determination of phenazopyridine HCl and trimethoprim in presence of phenazopyridine HCl impurity by univariate and multivariate spectrophotometric methods - Quantification of phenazopyridine HCl impurity by univariate methods

Soudi, Aya T., Hussein, Ola G., Elzanfaly, Eman S., Zaazaa, Hala E., Abdelkawy, Mohamed

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2020

File:

PDF, 1.14 MB

2020

34

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

Year:

2016

Language:

english

File:

PDF, 772 KB

english, 2016

35

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

Year:

2018

Language:

english

File:

PDF, 494 KB

english, 2018

36

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

Year:

2016

File:

PDF, 1.96 MB

2016

37

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

Year:

2012

Language:

english

File:

PDF, 777 KB

english, 2012

38

Computational study of some nonlinear shallow water equations

Bhrawy, Ali H., Abdelkawy, Mohamed A.

Journal:

Central European Journal of Physics

Year:

2013

Language:

english

File:

PDF, 1.19 MB

english, 2013

39

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

Year:

2015

Language:

english

File:

PDF, 1.74 MB

english, 2015

40

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

Year:

2016

Language:

english

File:

PDF, 1.38 MB

english, 2016

41

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

Year:

2011

Language:

english

File:

PDF, 404 KB

english, 2011

42

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

Year:

2016

Language:

english

File:

PDF, 264 KB

english, 2016

43

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

Year:

2012

Language:

english

File:

PDF, 167 KB

english, 2012

44

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

Year:

2019

Language:

english

File:

PDF, 526 KB

english, 2019

45

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

Year:

2016

Language:

english

File:

PDF, 632 KB

english, 2016

46

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

Year:

2015

Language:

english

File:

PDF, 2.01 MB

english, 2015

47

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

Year:

2019

Language:

english

File:

PDF, 894 KB

english, 2019

48

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

Year:

2014

Language:

english

File:

PDF, 1.10 MB

english, 2014

49

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

Year:

2017

Language:

english

File:

PDF, 4.62 MB

english, 2017

50

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

Year:

2019

File:

PDF, 2.54 MB

2019

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