Mostafa A Shehata : rechercher sur Z-Library

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Articles (140)
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1

Towards improving construction labor productivity and projects’ performance

Mostafa E. Shehata, Khaled M. El-Gohary

Journal:

Alexandria Engineering Journal

Année:

2011

Langue:

english

Fichier:

PDF, 744 KB

english, 2011

2

Stability-indicating methods for determination of vincamine in presence of its degradation product

Mostafa A.M. Shehata, Mohammad A. El Sayed, Mohammad F. El Tarras, Mohammad G. El Bardicy

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Année:

2005

Langue:

english

Fichier:

PDF, 152 KB

english, 2005

3

Colorimetric and fluorimetric methods for determination of panthenol in cosmetic and pharmaceutical formulation

Mostafa A.M Shehata, Shereen M Tawakkol, Laila E Abdel Fattah

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Année:

2002

Langue:

english

Fichier:

PDF, 99 KB

english, 2002

4

Elution of TEGDMA and HEMA from polymerized resin-based bonding systems

Reichl, Franz-Xaver, Löhle, Julia, Seiss, Mario, Furche, Silja, Shehata, Mostafa M., Hickel, Reinhard, Müller, Michael, Dränert, Miriam, Durner, Jürgen

Journal:

Dental Materials

Année:

2012

Langue:

english

Fichier:

PDF, 508 KB

english, 2012

5

Closed-Form Expressions and Bounds for the Signal to Noise Ratio in IR-UWBoF Systems

Shehata, Mohamed, Mostafa, Hassan, Ismail, Yehea

Journal:

IEEE Photonics Technology Letters

Année:

2017

Langue:

english

Fichier:

PDF, 222 KB

english, 2017

6

Validated stability-indicating methods for determination of cilostazol in the presence of its degradation products according to the ICH guidelines

Ahmad S. Fayed, Mostafa A. Shehata, Ahmed Ashour, Nagiba Y. Hassan, Soheir A. Weshahy

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Année:

2007

Langue:

english

Fichier:

PDF, 650 KB

english, 2007

7

Validated Stability Indicating Spectrophotometric Methods for the Determination of Lidocaine Hydrochloride, Calcium Dobesilate, and Dexamethasone Acetate in their Dosage Forms

M.Lotfy, Hayam, M.Tawakkol, Shereen, M.Fahmy, Nesma, A.Shehata, Mostafa

Journal:

Analytical Chemistry Letters

Année:

2013

Langue:

english

Fichier:

PDF, 253 KB

english, 2013

8

Effect of plant growth promoting substances from rhizo- and cyano-bacteria on sugarbeet growth, yield and yield quality in saline soil

S.M. Mostafa, Soha, W. Abou El Kheir, Amal, S. Shehata, Heba

Journal:

International Journal of Academic Research

Année:

2013

Langue:

english

Fichier:

PDF, 757 KB

english, 2013

9

Phospholipidomic identification of potential serum biomarkers in dengue fever, hepatitis B and hepatitis C using liquid chromatography-electrospray ionization-tandem mass spectrometry

Khedr, Alaa, Hegazy, Maha A., Kammoun, Ahmed K., Shehata, Mostafa A.

Journal:

Journal of Chromatography B

Année:

2016

Langue:

english

Fichier:

PDF, 2.00 MB

english, 2016

10

Determination of Tetraconazole and Diniconazole Fungicide Residues in Tomatoes and Green Beans by Capillary Gas Chromatography

AMER, Mohamed M., SHEHATA, Mostafa A., LOTFY, Hayam M., MONIR, Hany H.

Journal:

YAKUGAKU ZASSHI

Année:

2007

Langue:

english

Fichier:

PDF, 347 KB

english, 2007

11

Accurate Closed Form Expressions for The Bit Rate-Wireless Transmission Distance Relationship in IR-UWBoF Systems

Shehata, Mohamed, Mostafa, Hassan, Ismail, Yehea

Journal:

IEEE Communications Letters

Année:

2017

Langue:

english

Fichier:

PDF, 271 KB

english, 2017

12

Purification, physicochemical and thermodynamic studies of antifungal chitinase with production of bioactive chitosan-oligosaccharide from newly isolated Aspergillus griseoaurantiacus KX010988

Shehata, Abeer N., Abd El Aty, Abeer A., Darwish, Doaa A., Abdel Wahab, Walaa A., Mostafa, Faten A.

Journal:

International Journal of Biological Macromolecules

Année:

2017

Langue:

english

Fichier:

PDF, 2.47 MB

english, 2017

13

Mesenchymal stem cells therapy: a promising cell based therapy for treatment of myocardial infraction

Shafei, Ayman El Sayed, Ali, Mahmoud Ahmed, Ghanem, Hazem G., Shehata, Ahmed I., Abdelgawad, Ahmed.A, Handal, Hossam R., Talaat, Kareem A., Ashaal, Ahmed E., Mostafa, Randa, El-Shal, Amal S.

Journal:

Journal of Cellular Biochemistry

Année:

2017

Langue:

english

Fichier:

PDF, 372 KB

english, 2017

14

[IEEE 2018 IEEE International Symposium on Circuits and Systems (ISCAS) - Florence, Italy (2018.5.27-2018.5.30)] 2018 IEEE International Symposium on Circuits and Systems (ISCAS) - A Single-Wavelength Photonic Network on Chip Design Based on Optical Orthogonal Codes

Shehata, Mohamed, Said, Mohamed Sameh, Mostafa, Hassan

Année:

2018

Langue:

english

Fichier:

PDF, 485 KB

english, 2018

15

[IEEE 2018 IEEE International Symposium on Circuits and Systems (ISCAS) - Florence, Italy (2018.5.27-2018.5.30)] 2018 IEEE International Symposium on Circuits and Systems (ISCAS) - Photodetected Power Maximization of Photonically Generated Impulse Radio Ultrawide Band Signals

Shehata, Mohamed, Said, Mohamed Sameh, Mostafa, Hassan

Année:

2018

Langue:

english

Fichier:

PDF, 292 KB

english, 2018

16

Spectrophotometric resolution of the severely overlapped spectra of clotrimazole with dexamethasone in cream dosage form by mathematical manipulation steps

Lotfy, Hayam Mahmoud, Fayez, Yasmin Mohammed, Tawakkol, Shereen Mostafa, Fahmy, Nesma Mahmoud, Shehata, Mostafa Abd El-Atty

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Année:

2018

Langue:

english

Fichier:

PDF, 1.00 MB

english, 2018

17

Egypt’s Political Actors Post-2011 Revolution: Incomplete Struggle for Democracy

Shehata, Mostafa

Journal:

Digest of Middle East Studies

Année:

2018

Langue:

english

Fichier:

PDF, 182 KB

english, 2018

18

[IEEE 2018 Twentieth International Middle East Power Systems Conference (MEPCON) - Cairo, Egypt (2018.12.18-2018.12.20)] 2018 Twentieth International Middle East Power Systems Conference (MEPCON) - An Improved Droop Control for a Low Voltage DC Microgrid Operation

Shehata, E. G., Thomas, Jean, Mostafa, R. M., Ghalib, M. A.

Année:

2018

Langue:

english

Fichier:

PDF, 8 KB

english, 2018

19

[IEEE 2018 IEEE 61st International Midwest Symposium on Circuits and Systems (MWSCAS) - Windsor, ON, Canada (2018.8.5-2018.8.8)] 2018 IEEE 61st International Midwest Symposium on Circuits and Systems (MWSCAS) - Peak-to-Average Power Ratio Suppression using Companding schemes in OFDM Systems

Mohammed, Abdulwahid, Shehata, Mohamed, Mostafa, Hassan, Nassar, Amin

Année:

2018

Fichier:

PDF, 661 KB

2018

20

[IEEE 2018 IEEE 61st International Midwest Symposium on Circuits and Systems (MWSCAS) - Windsor, ON, Canada (2018.8.5-2018.8.8)] 2018 IEEE 61st International Midwest Symposium on Circuits and Systems (MWSCAS) - Evaluation and Optimization of The Bit Rate Distance Relationships in IR-UWBoF Systems

Shehata, Mohamed, Said, Mohamed Sameh, Mostafa, Hassan

Année:

2018

Langue:

english

Fichier:

PDF, 761 KB

english, 2018

21

[IEEE 2019 8th International Conference on Modern Circuits and Systems Technologies (MOCAST) - Thessaloniki, Greece (2019.5.13-2019.5.15)] 2019 8th International Conference on Modern Circuits and Systems Technologies (MOCAST) - A Multiple Input-Multiple Output Visible Light Communication System Design Based on Optical Orthogonal Codes

Shehata, Mohamed, Said, Mohamed Sameh, Mostafa, Hassan

Année:

2019

Fichier:

PDF, 2.72 MB

2019

22

Accurate Closed Form Expressions for The Time-Bandwidth Product and FCC Violation Ratio as New Metrics To Characterize UWB Optical Systems

Aly, Eslam A., Alabd, Mostafa B., Kassem, Nouran, Mustafa, Waleed, Shehata, Mohamed, Mostafa, Hassan

Journal:

Année:

2020

Fichier:

PDF, 1.39 MB

2020

23

Validated HPLC and HPTLC stability-indicating methods for determination of alfuzosin hydrochloride in bulk powder and pharmaceutical formulations

Ahmed Salah Fayed, Mostafa Abdel-Aaty Shehata, Nagiba Yehia Hassan, Soheir Ahmed El-Weshahy

Journal:

Journal of Separation Science

Année:

2006

Langue:

english

Fichier:

PDF, 1.45 MB

english, 2006

24

Liquid chromatography and chemometric methods for determination of rofecoxib in presence of its photodegradate and alkaline degradation products

Mostafa A Shehata, Ahmed Ashour, Nagiba Y Hassan, Ahmad S Fayed, Badr A El-Zeany

Journal:

Analytica Chimica Acta

Année:

2004

Langue:

english

Fichier:

PDF, 187 KB

english, 2004

25

Optimization of protoplast formation, regeneration, and viability inMicrosporum gypseum

Mostafa Chadegani, John J. Brink, Afaf Shehata, Vernon Ahmadjian

Journal:

Année:

1989

Langue:

english

Fichier:

PDF, 1.45 MB

english, 1989

26

Spiral CT virtual bronchoscopy with multiplanar reformatting in the evaluation of post-intubation tracheal stenosis: comparison between endoscopic, radiological and surgical findings

Mohamed Shehata Taha, Badr Eldin Mostafa, Marwa Fahmy, Maha Khaled A. Ghaffar, Enas Abdel Ghany

Journal:

European Archives of Oto-Rhino-Laryngology

Année:

2009

Langue:

english

Fichier:

PDF, 306 KB

english, 2009

27

Spiral CT virtual bronchoscopy with multiplanar reformatting in the evaluation of post-intubation tracheal stenosis: comparison between endoscopic, radiological and surgical findings

Mohamed Shehata Taha, Badr Eldin Mostafa, Marwa Fahmy, Maha Khaled A. Ghaffar, Enas Abdel Ghany

Journal:

European Archives of Oto-Rhino-Laryngology

Année:

2009

Langue:

english

Fichier:

PDF, 140 KB

english, 2009

28

Separation and determination of clopidogrel and its impurities by capillary electrophoresis

Ahmed S. Fayed, Soheir A. Weshahy, Mostafa A. Shehata, Nagiba Y. Hassan, Jochen Pauwels, Jos Hoogmartens, Ann Van Schepdael

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Année:

2009

Langue:

english

Fichier:

PDF, 1.24 MB

english, 2009

29

Derivative spectrophotometric and fluorimetric methods for determination of rofecoxib in tablets and in human plasma in presence of its photo-degradation product

Mostafa A Shehata, Nagiba Y Hassan, Ahmad S Fayed, Badr A El-Zeany

Journal:

Année:

2004

Langue:

english

Fichier:

PDF, 221 KB

english, 2004

30

Virtual gastroscopy: A preliminary study on the use of trans-abdominal, fast three-dimensional, colour-coded ultrasound in the evaluation of gastric mass lesions

Salah Elwagdy, Reda Ramadan, A-fatah Sabry, Mostafa Elhawary, Mahmoud Nabil, Mai Shehata Elkott, Faten Samir

Journal:

Arab Journal of Gastroenterology

Année:

2010

Langue:

english

Fichier:

PDF, 1.22 MB

english, 2010

31

No Evidence for DNA Double-strand Breaks Caused by Endodontic Sealers

Kirsten L. Van Landuyt, Benjamin Geebelen, Mostafa Shehata, Silja L. Furche, Jürgen Durner, Bart Van Meerbeek, Reinhard Hickel, Franz X. Reichl

Journal:

Journal of Endodontics

Année:

2012

Langue:

english

Fichier:

PDF, 536 KB

english, 2012

32

Membrane electrodes for the determination of glutathione

Amira M. El-Kosasy, Mostafa A. Shehata, Nagiba Y. Hassan, Ahmad S. Fayed, Badr A. El-Zeany

Journal:

Année:

2005

Langue:

english

Fichier:

PDF, 324 KB

english, 2005

33

Chronic granulomata of the upper air passages

Mostafa Shehata

Journal:

Otolaryngology - Head and Neck Surgery

Année:

1995

Langue:

english

Fichier:

PDF, 89 KB

english, 1995

34

Atrophic rhinitis

Mostafa A. Shehata

Journal:

American Journal of Otolaryngology

Année:

1996

Langue:

english

Fichier:

PDF, 1.33 MB

english, 1996

35

Gamma radiation synthesis optimization of a novel polymer and its possible applications in antimicrobial and antitumor fields

Tahia B. Mostafa, Ahmed Awadallah-F, Mona M. K. Shehata

Journal:

Medicinal Chemistry Research

Année:

2013

Langue:

english

Fichier:

PDF, 1.27 MB

english, 2013

36

Polymorphism in vitamin D receptor and osteoprotegerin genes in Egyptian rheumatoid arthritis patients with and without osteoporosis

Yousry Mostafa Hussien, Amal Shehata, Rehab A. Karam…

Journal:

Molecular Biology Reports

Année:

2013

Langue:

english

Fichier:

PDF, 179 KB

english, 2013

37

Determination of Sumatriptan and Zolmitriptan in Presence of Their Corresponding Degradation Products by HPTLC Methods

Lotfy, Hayam M., Rezk, Mamdouh R., Michael, Adel M., Shehata, Mostafa A.

Journal:

Chromatographia

Année:

2013

Langue:

english

Fichier:

PDF, 394 KB

english, 2013

38

Comparative study between univariate spectrophotometry and multivariate calibration as analytical tools for quantitation of Benazepril alone and in combination with Amlodipine

Farouk, M., Elaziz, Omar Abd, Tawakkol, Shereen M., Hemdan, A., Shehata, Mostafa A.

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Année:

2014

Langue:

english

Fichier:

PDF, 1.18 MB

english, 2014

39

Successive spectrophotometric resolution as a novel technique for the analysis of ternary mixtures of pharmaceuticals

Lotfy, Hayam M., Tawakkol, Shereen M., Fahmy, Nesma M., Shehata, Mostafa A.

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Année:

2014

Langue:

english

Fichier:

PDF, 1.28 MB

english, 2014

40

Outcome of endobronchial electrocautery versus external beam radiotherapy or both together in the palliative management of non-small cell lung cancer

Shehata, Samah M., El-Shora, Ashraf E., Mazroaa, Mohamed A., Ragab, Mostafa I.

Journal:

Egyptian Journal of Chest Diseases and Tuberculosis

Année:

2013

Langue:

english

Fichier:

PDF, 617 KB

english, 2013

41

Design and validation of a diagnostic score for biliary atresia

El-Guindi, Mohamed Abdel-Salam, Sira, Mostafa Mohamed, Sira, Ahmad Mohamed, Salem, Tahany Abdel-Hameed, El-Abd, Osama Lotfy, Konsowa, Hatem Abdel-Sattar, El-Azab, Dina Shehata, Allam, Alif Abdel-Hakim

Journal:

Journal of Hepatology

Année:

2014

Langue:

english

Fichier:

PDF, 1018 KB

english, 2014

42

4538 POSTER Phase II study of concurrent chemoradiotherapy (CCRth) for bladder preservation in the treatment of muscle invasive bladder cancer

Mohamed El Taher, A., Mekawy, M., Shehata Eid, S., El Din Mostafa, H.G., Abdel Aziz, A.M., Mostafa Kamel, Y.

Journal:

European Journal of Cancer Supplements

Année:

2007

Langue:

english

Fichier:

PDF, 58 KB

english, 2007

43

53 Concurrent weekly gemcitabine (GEM) plus chest radiotherapy (RT)in the treatment of patients with inoperable Stage III non-small cell lung cancer (NSCLC)

Shehata, S., Abdel Karim, S., Zaki, T., Mostafa Kamel, Y.

Journal:

Année:

2005

Langue:

english

Fichier:

PDF, 279 KB

english, 2005

44

Effects of antioxidants on DNA-double strand breaks in human gingival fibroblasts exposed to methacrylate based monomers

Lottner, Susanne, Shehata, Mostafa, Hickel, Reinhard, Reichl, Franx-Xaver, Durner, Jürgen

Journal:

Dental Materials

Année:

2013

Langue:

english

Fichier:

PDF, 903 KB

english, 2013

45

A comparative study of novel spectrophotometric resolution techniques applied for pharmaceutical mixtures with partially or severely overlapped spectra

Lotfy, Hayam M., Tawakkol, Shereen M., Fahmy, Nesma M., Shehata, Mostafa A.

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Année:

2015

Langue:

english

Fichier:

PDF, 1.09 MB

english, 2015

46

Stability indicating spectrophotometric and spectrodensitometric methods for the determination of diatrizoate sodium in presence of its degradation product

Abd El-Rahman, Mohamed K., Riad, Safaa M., Abdel Gawad, Sherif A., Fawaz, Esraa M., Shehata, Mostafa A.

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Année:

2015

Langue:

english

Fichier:

PDF, 1.55 MB

english, 2015

47

Profiling of esterified fatty acids as biomarkers in the blood of dengue fever patients using a microliter-scale extraction followed by gas chromatography and mass spectrometry

Khedr, Alaa, Hegazy, Maha, Kamal, Ahmed, Shehata, Mostafa A.

Journal:

Journal of Separation Science

Année:

2015

Langue:

english

Fichier:

PDF, 707 KB

english, 2015

48

Stability Study of the Calcium Channel Blocker Lercanidipine and its Determination by Reversed Phase Chromatography in Pharmaceutical Formulation and Plasma

Tawakkol, Shereen M., Farouk, M., Elaziz, Omar Abd, Hemdan, A., Shehata, Mostafa A.

Journal:

Analytical Chemistry Letters

Année:

2014

Langue:

english

Fichier:

PDF, 411 KB

english, 2014

49

Release and protein binding of components from resin based composites in native saliva and other extraction media

Rothmund, Lena, Shehata, Mostafa, Van Landuyt, Kirsten L., Schweikl, Helmut, Carell, Thomas, Geurtsen, Werner, Hellwig, Elmar, Hickel, Reinhard, Reichl, Franz-Xaver, Högg, Christof

Journal:

Dental Materials

Année:

2015

Langue:

english

Fichier:

PDF, 1.18 MB

english, 2015

50

[American Society of Civil Engineers International Conference on Sustainable Design, Engineering, and Construction 2012 - Fort Worth, Texas, United States (November 7-9, 2012)] ICSDEC 2012 - Simulation Analysis for Productivity and Unit Cost by Implementing GPS Machine Guidance in Road Construction Operation in Egypt

Shehata, Mostafa M., Khalek, Hesham A., Hakam, Mohamed A.

Année:

2012

Langue:

english

Fichier:

PDF, 281 KB

english, 2012