B. A. El-Zeany: search on Z-Library

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1

Spectrophotometric, spectrofluorimetric and LC determination of trazodone hydrochloride

Alaa El-Gindy, Badr El-Zeany, Tamer Awad, Marwan M. Shabana

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Year:

2001

Language:

english

File:

PDF, 116 KB

english, 2001

2

The nutritional value of Yeheb-nut (Cordeauxia edulis Hemsl.)

B. Králová, Dr. B. A. El-Zeany, S. F. Gutale

Journal:

Molecular Nutrition & Food Research

Year:

1982

Language:

english

File:

PDF, 319 KB

english, 1982

3

Validated Chromatographic Methods for Simultaneous Determination of Calcipotriol Monohydrate and Betamethasone Dipropionate in the Presence of Two Dosage Form Additives

Merey, Hanan A, El-Mosallamy, Sally S, Hassan, Nagiba Y, El-Zeany, Badr A

Journal:

Journal of Chromatographic Science

Year:

2019

Language:

english

File:

PDF, 328 KB

english, 2019

4

Correlation of growth and aflatoxin production by Aspergillus flavus with some essential metals in gamma irradiated crushed corn

N. H. Aziz, A. A. M. Shahin, A. A. M. Abou-Zeid, S. A. El-Zeany

Journal:

Molecular Nutrition & Food Research

Year:

2000

Language:

english

File:

PDF, 53 KB

english, 2000

5

Influence of γ-irradiation and maize lipids on the production of aflatoxin B1 by Aspergillus flavus

Nagy H. Aziz, Samia A. El-Zeany, Lotfy A. A. Moussa

Journal:

Molecular Nutrition & Food Research

Year:

2002

Language:

english

File:

PDF, 92 KB

english, 2002

6

Stability indicating reversed-phase high-performance liquid chromatographic and thin layer densitometric methods for the determination of ziprasidone in bulk powder and in pharmaceutical formulations

Zeinab A. El-Sherif, Badr El-Zeany, Ola M. El-Houssini, Mohamed S. Rashed, Hassan Y. Aboul-Enein

Journal:

Biomedical Chromatography

Year:

2004

Language:

english

File:

PDF, 95 KB

english, 2004

7

Reaktionen oxydierter Lipide mit Eiweißstoffen. 7. Mitt. Veränderungen des oxydierten Butyloleats im Kontakt mit Albumin

Doz. Ing. Dr. J. Pokorný, B. A. El-Zeany, G. Janíček

Journal:

Molecular Nutrition & Food Research

Year:

1973

Language:

german

File:

PDF, 450 KB

german, 1973

8

Reaktionen oxydierter Lipide mit Eiweißstoffen. 9. Mitt. Bildung von Proteinoligomeren

B. A. El-Zeany, Doz. Ing. Dr. J. Pokorný, E. Šmidrkalovä, J. Davídek

Journal:

Molecular Nutrition & Food Research

Year:

1975

Language:

german

File:

PDF, 489 KB

german, 1975

9

Bildung von Fischaroma durch Reaktion autoxydierter Lipide mit Aminosäuren und Proteinen

Doz. Dr. J. Pokorný, Nguyȩñ-Thiȩn Lua̧n, Prof. Dr. G. Janíček, Dr. B. A. El-Zeany

Journal:

Molecular Nutrition & Food Research

Year:

1976

Language:

german

File:

PDF, 407 KB

german, 1976

10

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

Year:

2004

Language:

english

File:

PDF, 187 KB

english, 2004

11

High performance liquid chromatographic and thin layer densitometric methods for the determination of risperidone in the presence of its degradation products in bulk powder and in tablets

Zeinab A. El-Sherif, Badr El-Zeany, Ola M. El-Houssini

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Year:

2005

Language:

english

File:

PDF, 162 KB

english, 2005

12

Spectrophotometric determination of trifluoperazine HCl and isopropamide iodide in binary mixture using second derivative and second derivative of the ratio spectra methods

Alaa El-Gindy, Badr El-Zeany, Tamer Awad, Marwan M Shabana

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Year:

2001

Language:

english

File:

PDF, 127 KB

english, 2001

13

Derivative spectrophotometric, thin layer chromatographic-densitometric and high performance liquid chromatographic determination of trifluoperazine hydrochloride in presence of its hydrogen peroxide induced-degradation product

Alaa El-Gindy, Badr El-Zeany, Tamer Awad, Marwan M Shabana

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Year:

2002

Language:

english

File:

PDF, 144 KB

english, 2002

14

Antioxidant activity of extracts from roasted wheat germ

Ulrich Krings, Yasser S El-Saharty, Bader A El-Zeany, Bettina Pabel, Ralf G Berger

Journal:

Year:

2000

Language:

english

File:

PDF, 188 KB

english, 2000

15

Nonenzymic browning. IX. Correlation of autoxidation and browning reactions in lipid-protein mixtures

Jan Pokorný, Badreldean Abdelhalim El-Zeany, Anna Kolakowska, Gustav Janíček

Journal:

European Food Research and Technology

Year:

1974

Language:

english

File:

PDF, 3.34 MB

english, 1974

16

Stability of fat during irradiation and subsequent storage of irradiated buffalo meat

B. A. El-Zeany, Laila E. Abdel-Fattah, I. M. Hassan

Journal:

European Food Research and Technology

Year:

1980

Language:

english

File:

PDF, 360 KB

english, 1980

17

Nonenzymic browning XV. Effect of unsaturation on browning reactions of oxidized lipids with protein

Jan Pokorný, Badreldean A. El-Zeany, Nguyêñ-thiên Luân, Gustav Janíček

Journal:

European Food Research and Technology

Year:

1976

Language:

english

File:

PDF, 93 KB

english, 1976

18

Nonenzymic Browning

Jan Pokorný, Anna Kolakowska, Badreldean Abdelhaleam El-Zeany, Gustav Janíček

Journal:

European Food Research and Technology

Year:

1975

Language:

english

File:

PDF, 278 KB

english, 1975

19

Antioxidant activity of some brown pigments in lipids

Badreldean Abdelhalim El-Zeany, Jan Pokorný, Jan Velišek, Jiří Davídek, Gustav Janíček

Journal:

European Food Research and Technology

Year:

1973

Language:

english

File:

PDF, 436 KB

english, 1973

20

Antioxidant activity of some brown pigments inl-ascorbic acid solutions

Jan Velíšek, Jiří Davídek, Badreldean A. El-Zeany, Jan Pokorný, Gustav Janíček

Journal:

European Food Research and Technology

Year:

1974

Language:

english

File:

PDF, 425 KB

english, 1974

21

Nonenzymic browning. 3. Browning reactions during heating of fish oil fatty acid esters with protein

J. Pokorný, B. A. El-Zeany, G. Janíček

Journal:

European Food Research and Technology

Year:

1973

Language:

english

File:

PDF, 323 KB

english, 1973

22

Nonenzymic browning XIII. Effect of an antioxidant on the discoloration of lipid-protein mixtures

Badreldean Abdelhaleam El-Zeany, Gustav Janíček, Jan Pokorný

Journal:

European Food Research and Technology

Year:

1975

Language:

english

File:

PDF, 256 KB

english, 1975

23

Nonenzymic browning. VI. Browning produced by oxidized polyunsaturated lipids on storage with protein in presence of water

J. Pokorný, B. A. El-Zeany, G. Janíček

Journal:

European Food Research and Technology

Year:

1973

Language:

english

File:

PDF, 352 KB

english, 1973

24

First derivative spectrophotometric and gas-liquid chromatographic determination of caffeine in foods and pharmaceuticals III. Simultaneous assay of caffeine and some antihistaminics

Ezzat M. Abdel-Moety, Mohamed F. El-Tarras, Badr-Eldin A. El-Zeany, Khadiga O. Kelani

Journal:

Archives of Pharmacal Research

Year:

1990

Language:

english

File:

PDF, 408 KB

english, 1990

25

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:

Year:

2004

Language:

english

File:

PDF, 221 KB

english, 2004

26

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:

Year:

2005

Language:

english

File:

PDF, 324 KB

english, 2005

27

Determination of organic pharmaceuticals with N-bromosuccinimide. Part IV. Some pyrazolone derivatives by back-titration

Amer, M. M., El-Zeany, B. A., Taha, A. M., El-Sawy, O. A.

Journal:

The Analyst (Royal Society of Chemistry)

Year:

1982

Language:

english

File:

PDF, 456 KB

english, 1982

28

Comparative study between derivative spectrophotometry and multivariate calibration as analytical tools applied for the simultaneous quantitation of Amlodipine, Valsartan and Hydrochlorothiazide

Darwish, Hany W., Hassan, Said A., Salem, Maissa Y., El-Zeany, Badr A.

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2013

Language:

english

File:

PDF, 1007 KB

english, 2013

29

Determination of organic pharmaceuticals with N-bromosuccinimide. Part III. Some pyrazolone derivatives by direct titration

El-Zeany, B. A., Amer, M. M., Taha, A. M., El-Sawy, O. A.

Journal:

The Analyst (Royal Society of Chemistry)

Year:

1982

Language:

english

File:

PDF, 475 KB

english, 1982

30

Three different methods for determination of binary mixture of Amlodipine and Atorvastatin using dual wavelength spectrophotometry

Darwish, Hany W., Hassan, Said A., Salem, Maissa Y., El-Zeany, Badr A.

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2013

Language:

english

File:

PDF, 554 KB

english, 2013

31

Different approaches in Partial Least Squares and Artificial Neural Network models applied for the analysis of a ternary mixture of Amlodipine, Valsartan and Hydrochlorothiazide

Darwish, Hany W., Hassan, Said A., Salem, Maissa Y., El-Zeany, Badr A.

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2014

Language:

english

File:

PDF, 867 KB

english, 2014

32

Simultaneous determination of a binary mixture of pantoprazole sodium and itopride hydrochloride by four spectrophotometric methods

Ramadan, Nesrin K., El-Ragehy, Nariman A., Ragab, Mona T., El-Zeany, Badr A.

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2015

Language:

english

File:

PDF, 1.46 MB

english, 2015

33

Determination of organic pharmaceuticals with N-bromosuccinimide. Part I. Some pyrazolidinedione derivatives

Amer, M. M., Taha, A. M., El-Zeany, B. A., El-Sawy, O. A.

Journal:

The Analyst (Royal Society of Chemistry)

Year:

1982

Language:

english

File:

PDF, 589 KB

english, 1982

34

Analysis of Pheniramine Naleate and Cblorpheniramine Maleate Via Their Fe (III) Cohplexes

Fattah, S. Abdel, Kelany, K. O., El-zeany, B. A., El-tarras, M. F.

Journal:

Analytical Letters

Year:

1987

Language:

english

File:

PDF, 358 KB

english, 1987

35

Different signal processing techniques of ratio spectra for spectrophotometric resolution of binary mixture of bisoprolol and hydrochlorothiazide; a comparative study

Elzanfaly, Eman S., Hassan, Said A., Salem, Maissa Y., El-Zeany, Badr A.

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2015

Language:

english

File:

PDF, 2.39 MB

english, 2015

36

Novel potentiometric application for the determination of pantoprazole sodium and itopride hydrochloride in their pure and combined dosage form

Ragab, Mona T., Abd El-Rahman, Mohamed K., Ramadan, Nesrin K., El-Ragehy, Nariman A., El-Zeany, Badr A.

Journal:

Year:

2015

Language:

english

File:

PDF, 1.71 MB

english, 2015

37

A comparative study of liquid and solid inner contact roxatidine acetate ion-selective electrode membranes

Abd El-Rahman, Mohamed K., Zaazaa, Hala E., Abbas, Samah S., El-Zeany, Badr, EL-Sherif, Zeinab A., EL-Haddad, Dalia A.

Journal:

Chinese Chemical Letters

Year:

2015

Language:

english

File:

PDF, 923 KB

english, 2015

38

Sequential Spectrophotometric Method for the Simultaneous Determination of Amlodipine, Valsartan, and Hydrochlorothiazide in Coformulated Tablets

Darwish, Hany W., Hassan, Said A., Salem, Maissa Y., El-Zeany, Badr A.

Journal:

International Journal of Spectroscopy

Year:

2013

Language:

english

File:

PDF, 2.06 MB

english, 2013

39

Continuous Wavelet Transform, a powerful alternative to Derivative Spectrophotometry in analysis of binary and ternary mixtures: A comparative study

Elzanfaly, Eman S., Hassan, Said A., Salem, Maissa Y., El-Zeany, Badr A.

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2015

Language:

english

File:

PDF, 1.53 MB

english, 2015

40

Mean centering of double divisor ratio spectra, a novel spectrophotometric method for analysis of ternary mixtures

Hassan, Said A., Elzanfaly, Eman S., Salem, Maissa Y., El-Zeany, Badr A.

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2015

Language:

english

File:

PDF, 1.05 MB

english, 2015

41

Advanced stability indicating chemometric methods for quantitation of amlodipine and atorvastatin in their quinary mixture with acidic degradation products

Darwish, Hany W., Hassan, Said A., Salem, Maissa Y., El-Zeany, Badr A.

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2015

Language:

english

File:

PDF, 961 KB

english, 2015

42

In-line potentiometric monitoring of dissolution behavior of verapamil hydrochloride versus traditional pharmacopeial method: A comparative study

Elzanfaly, Eman S., Hassan, Said A., Salem, Maissa Y., El-Zeany, Badr A.

Journal:

Sensors and Actuators B: Chemical

Year:

2016

Language:

english

File:

PDF, 645 KB

english, 2016

43

Simultaneous determination of Fluticasone propionate and Azelastine hydrochloride in the presence of pharmaceutical dosage form additives

Merey, Hanan A., El-Mosallamy, Sally S., Hassan, Nagiba Y., El-Zeany, Badr A.

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2016

Language:

english

File:

PDF, 1.38 MB

english, 2016

44

Spectrophotometric and Chemometric Study for the Simultaneous Determination of Mometasone Furoate and Miconazole Nitrate in the presence of Pharmaceutical Dosage Form Additive

Merey, Hanan A., El-Mosallamy, Sally S., Hassan, Nagiba Y., El-Zeany, Badr A.

Journal:

Analytical Chemistry Letters

Year:

2016

Language:

english

File:

PDF, 703 KB

english, 2016

45

Validated chromatographic methods for the simultaneous determination of Mometasone furoate and Formoterol fumarate dihydrate in a combined dosage form

Merey, Hanan A., El-Mosallamy, Sally S., Hassan, Nagiba Y., El-Zeany, Badr A.

Journal:

Bulletin of Faculty of Pharmacy Cairo University

Year:

2016

Language:

english

File:

PDF, 587 KB

english, 2016

46

Development and validation of HPLC and CE methods for simultaneous determination of amlodipine and atorvastatin in the presence of their acidic degradation products in tablets

Hassan, Said A., Elzanfaly, Eman S., El-Zeany, Salem Badr A., Salem, Maissa Y.

Journal:

Acta Pharmaceutica

Year:

2016

Language:

english

File:

PDF, 589 KB

english, 2016

47

Greenness assessment as per Eco-scale and AMVI metrics for the chromatographic assay of selected drugs in a semisolid dosage form and in tissues

Saad, Ahmed S., El-Ghobashy, Mohamed R., Ayish, Nada S., El-Zeany, Badr A.

Journal:

Chemical Papers

Year:

2018

Language:

english

File:

PDF, 1.19 MB

english, 2018

48

Green Monitoring of Bromhexine Oxidative Degradation Kinetics

Merey, Hanan A., El-Mosallamy, Sally S., Hassan, Nagiba Y., El-Zeany, Badr A.

Journal:

Microchemical Journal

Year:

2019

Language:

english

File:

PDF, 1022 KB

english, 2019

49

Validated Eco-Friendly Spectrophotometric Methods for the Determination of Acefylline Piperazine and Bromhexine Hydrochloride in the Presence of Dosage Form Additives

Merey, H. A., El-Mosallamy, S. S., Hassan, N. Y., El-Zeany, B. A.

Journal:

Journal of Applied Spectroscopy

Year:

2020

Language:

english

File:

PDF, 563 KB

english, 2020

50

RP-HPLC Method for the Simultaneous Determination of a Quaternary Mixture of Propyphenazone, Flavoxate HCl and Two of Their Official Impurities with Dissolution Profiling of Their Tablets

El-Ragehy, Nariman A, Ramadan, Nesrin K, Ragab, Mona T, El-Zeany, Badr A

Journal:

Journal of AOAC International

Year:

2020

File:

PDF, 328 KB

2020

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