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1

Oil spill sorption using carbonized pith bagasse: trial for practical application

Hussein, M., Amer, A. A., Sawsan, I. I.

Journal:

International Journal of Environmental Science and Technology

Year:

2008

Language:

english

File:

PDF, 387 KB

english, 2008

2

Three Novel Glycodienoid Alkaloids from Erythrina lysistemon

Amer, Masouda E., El-Masry, Sawsan, Shamma, Maurice, Freyer, Alan J.

Journal:

Journal of Natural Products

Year:

1991

Language:

english

File:

PDF, 343 KB

english, 1991

3

A reliable and stable method for the determination of foretinib in human plasma by LC-MS/MS: Application to metabolic stability investigation and excretion rate

Attwa, Mohamed W, Kadi, Adnan A, Darwish, Hany W, Amer, Sawsan M, Alrabiah, Haitham

Journal:

European Journal of Mass Spectrometry

Year:

2018

Language:

english

File:

PDF, 486 KB

english, 2018

4

A comparison of the treatment effects of the Forsus Fatigue Resistance Device and the Twin Block appliance in patients with class II malocclusions

Al-Jewair, Thikriat, Hanoun, Abdulfatah, Tabbaa, Sawsan, Allaymouni, Mhd Amer, Preston, Charles Brian

Journal:

Clinical Cosmetic and Investigational Dentistry

Year:

2014

Language:

english

File:

PDF, 398 KB

english, 2014

5

Polypyrrole-coated cotton fabric decorated with silver nanoparticles for the catalytic removal of p-nitrophenol from water

Ayad, Mohamad M., Amer, Wael A., Zaghlol, Sawsan, Maráková, Nela, Stejskal, Jaroslav

Journal:

Year:

2018

Language:

english

File:

PDF, 1.93 MB

english, 2018

6

Economic chromatographic methods for simultaneous quantitation of some fluoroquinolones and corticosteroids present in different binary ophthalmic formulations

Saad, Martin N., Essam, Hebatallah M., Elzanfaly, Eman S., Amer, Sawsan M.

Journal:

Journal of Liquid Chromatography & Related Technologies

Year:

2020

File:

PDF, 1.53 MB

2020

7

A Two-Step Optimization Approach: Validated RP-HPLC Method for Determination of Gatifloxacin and Dexamethasone in Ophthalmic Formulation

Saad, Martin N, Essam, Hebatallah M, Elzanfaly, Eman S, Amer, Sawsan M

Journal:

Journal of Chromatographic Science

Year:

2020

File:

PDF, 387 KB

2020

8

Two eudesmanolides from Sonchus macrocarpus

Zeinab Mahmoud, Sawsan El-Masry, Masouda Amer, Jürgen Ziesche, Ferdinand Bohlmann

Journal:

Year:

1983

Language:

english

File:

PDF, 173 KB

english, 1983

9

Colorimetric determination of cyclophosphamide and ifosphamide

Zeinab H. Mohamed, Sawsan M. Amer, Amira M. El-Kousasy

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Year:

1994

Language:

english

File:

PDF, 470 KB

english, 1994

10

Spectrophotometric study for the reaction between fluvoxamine and 1,2-naphthoquinone-4-sulphonate: Kinetic, mechanism and use for determination of fluvoxamine in its dosage forms

Ibrahim A. Darwish, Heba H. Abdine, Sawsan M. Amer, Lama I. Al-Rayes

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2009

Language:

english

File:

PDF, 381 KB

english, 2009

11

Sesquiterpene lactones from Sonchus macrocarpus

Zeinab Mahmoud, Sawsan El-Masry, Masouda Amer, Jürgen Ziesche, Michael Grenz

Journal:

Year:

1984

Language:

english

File:

PDF, 233 KB

english, 1984

12

Prenylated flavonoids of Erythrina lysistemon grown in Egypt

Sawsan El-Masry, Masouda E Amer, Maged S Abdel-Kader, Hala H Zaatout

Journal:

Year:

2002

Language:

english

File:

PDF, 124 KB

english, 2002

13

Stability-indicating methods for the spectrophotometric determination of norfloxacin

Sonia Z. El Khateeb, Sawsan A. Abdel Razek, M.M. Amer

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Year:

1998

Language:

english

File:

PDF, 633 KB

english, 1998

14

Spectrofluorimetric Determination of Fluvoxamine in Dosage Forms and Plasma Via Derivatization with 4-Chloro-7-Nitrobenzo-2-Oxa-1,3-Diazole

Ibrahim A. Darwish, Sawsan M. Amer, Heba H. Abdine, Lama I. Al-Rayes

Journal:

Journal of Fluorescence

Year:

2009

Language:

english

File:

PDF, 213 KB

english, 2009

15

Oil spill sorption using carbonized pith bagasse: 1. Preparation and characterization of carbonized pith bagasse

M. Hussein, A.A. Amer, I.I. Sawsan

Journal:

Journal of Analytical and Applied Pyrolysis

Year:

2008

Language:

english

File:

PDF, 1.00 MB

english, 2008

16

Polarographic behavior and determination of finasteride

Journal:

Year:

2003

Language:

english

File:

PDF, 130 KB

english, 2003

17

Determination of fusidic acid and sodium fusidate in pharmaceutical dosage forms by first-derivative ultraviolet spectrophotometry

Hassan, Sayed M., Amer, Sawsan M., Amer, Mohammed M.

Journal:

The Analyst (Royal Society of Chemistry)

Year:

1987

Language:

english

File:

PDF, 303 KB

english, 1987

18

(-)-Misramine: an unusual proaporphine alkaloid

El-Masry, Sawsan, Mahmoud, Zeinab, Amer, Masouda, Freyer, Alan J., Valencia, Emir, Patra, Amarendra, Shamma, Maurice

Journal:

Journal of Organic Chemistry

Year:

1985

Language:

english

File:

PDF, 288 KB

english, 1985

19

Stability-Indicating Method for the Determination of Bromazepam via Its Mercury(II), Silver(I) and Zirconium(IV) Chelates

El Khateeb, Sonia Z., Amer, Mohammed M., Abdel Razek., Sawsan A.

Journal:

Analytical Letters

Year:

1998

Language:

english

File:

PDF, 554 KB

english, 1998

20

Spectrofluorimetric Method for the Determination of Cyclophosphamide and Ifosphamide

Mohamed, Zeinab H., Amer, Sawsan M., El-Kousasy, Amira M., Amer, M. M.

Journal:

Analytical Letters

Year:

1995

Language:

english

File:

PDF, 342 KB

english, 1995

21

pH-Induced Difference Spectrophotometric Methods for the Determination of Oxyphenbutazone in Some Pharmaceutical Formulations

Amer, Sawsan M., Hassans, Sayed M., El-tarras, Mohammed F.

Journal:

Analytical Letters

Year:

1980

Language:

english

File:

PDF, 362 KB

english, 1980

22

Stability-Indicating Methods for the Determination of Cimetidine Using Derivative and Fourier-Transform Infrared Spectrophotometry

El-Khateeb, Sonia Z., Amer∗, Sawsan M., Abdel Razek, Sawsan A., Amer, Mohamed M.

Journal:

Spectroscopy Letters

Year:

1998

Language:

english

File:

PDF, 492 KB

english, 1998

23

Static headspace gas chromatographic method for the determination of residual solvents in cephalosporins

Gad, Mohamed, Zaazaa, Hala, Amer, Sawsan, Korany, Mohamed

Journal:

Year:

2015

Language:

english

File:

PDF, 903 KB

english, 2015

24

Simple Spectrophotometric Method for Determination of Paroxetine in Tablets Using 1,2-Naphthoquinone-4-Sulphonate as a Chromogenic Reagent

Darwish, Ibrahim A., Abdine, Heba H., Amer, Sawsan M., Al-Rayes, Lama I.

Journal:

International Journal of Analytical Chemistry

Year:

2009

Language:

english

File:

PDF, 290 KB

english, 2009

25

New Spectrophotometric and Fluorimetric Methods for Determination of Fluoxetine in Pharmaceutical Formulations

Darwish, Ibrahim A., Amer, Sawsan M., Abdine, Heba H., Al-Rayes, Lama I.

Journal:

International Journal of Analytical Chemistry

Year:

2009

Language:

english

File:

PDF, 303 KB

english, 2009

26

A comparative study of the novel spectrophotometric methods versus conventional ones for the simultaneous determination of Esomeprazole magnesium trihydrate and Naproxen in their binary mixture

Lotfy, Hayam M., Amer, Sawsan M., Zaazaa, Hala E., Mostafa, Noha S.

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2015

Language:

english

File:

PDF, 1.25 MB

english, 2015

27

Ratio manipulating spectrophotometry versus chemometry as stability indicating methods for cefquinome sulfate determination

Yehia, Ali M., Arafa, Reham M., Abbas, Samah S., Amer, Sawsan M.

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2016

Language:

english

File:

PDF, 1.40 MB

english, 2016

28

Stability Study and Kinetic Monitoring of Cefquinome Sulfate Using Cyclodextrin-Based Ion-Selective Electrode: Application to Biological Samples

Yehia, Ali M., Arafa, Reham M., Abbas, Samah S., Amer, Sawsan M.

Journal:

Journal of AOAC International

Year:

2016

Language:

english

File:

PDF, 763 KB

english, 2016

29

COMPARISON OF LATEX AGGLUTINATION TEST WITH AN ELISA TO DIAGNOSE ROTAVIRUS — ASSOCIATED DIARRHOEA IN INFANTS AND YOUNG CHILDREN

A AHDI AMER, MAHMOUD EL — MOUGI, JOHN HUGHES, SAWSAN EL — TAYYEB, AHMED EL — ABHAR and ALI EL — SHAFIE

Journal:

Journal of Diarrhoeal Diseases Research

Year:

1990

Language:

english

File:

PDF, 385 KB

english, 1990

30

Detection and characterization of ponatinib reactive metabolites by liquid chromatography tandem mass spectrometry and elucidation of bioactivation pathway

Kadi, Adnan A, Darwish, Hany, Attwa, Mohamed W, Amer, Sawsan

Journal:

Year:

2016

Language:

english

File:

PDF, 2.31 MB

english, 2016

31

Correction: Detection and characterization of ponatinib reactive metabolites by liquid chromatography tandem mass spectrometry and elucidation of bioactivation pathways

Kadi, Adnan A., Darwish, Hany W., Attwa, Mohamed W., Amer, Sawsan M.

Journal:

Year:

2017

Language:

english

File:

PDF, 140 KB

english, 2017

32

Identification and characterization of in vitro phase I and reactive metabolites of masitinib using a LC-MS/MS method: bioactivation pathway elucidation

Amer, Sawsan M., Kadi, Adnan A., Darwish, Hany W., Attwa, Mohamed W.

Journal:

Year:

2017

Language:

english

File:

PDF, 1.61 MB

english, 2017

33

Liquid chromatography tandem mass spectrometry method for the quantification of vandetanib in human plasma and rat liver microsomes matrices: metabolic stability investigation

Sawsan M. Amer,Adnan A. Kadi,Hany W. Darwish…

Journal:

Chemistry Central Journal

Year:

2017

Language:

english

File:

PDF, 1.02 MB

english, 2017

34

LC-MS/MS reveals the formation of aldehydes and iminium reactive intermediates in foretinib metabolism: phase I metabolic profiling

Kadi, Adnan A., Amer, Sawsan M., Darwish, Hany W., Attwa, Mohamed W.

Journal:

Year:

2017

Language:

english

File:

PDF, 1.15 MB

english, 2017

35

Polypyrrole-coated cotton textile as adsorbent of methylene blue dye

Ayad, Mohamad M., Amer, Wael A., Zaghlol, Sawsan, Minisy, Islam M., Bober, Patrycja, Stejskal, Jaroslav

Journal:

Chemical Papers

Year:

2018

Language:

english

File:

PDF, 1.82 MB

english, 2018

36

LC–MS/MS method for the quantification of masitinib in RLMs matrix and rat urine: application to metabolic stability and excretion rate

Amer, Sawsan M., Kadi, Adnan A., Darwish, Hany W., Attwa, Mohamed W.

Journal:

Chemistry Central Journal

Year:

2017

Language:

english

File:

PDF, 998 KB

english, 2017

37

Validated LC-MS/MS Method for the Quantification of Ponatinib in Plasma: Application to Metabolic Stability

Kadi, Adnan A., Darwish, Hany W., Attwa, Mohamed W., Amer, Sawsan M., Seleem, Mohamed N.

Journal:

Year:

2016

Language:

english

File:

PDF, 1.20 MB

english, 2016

38

LC-ESI-MS/MS identification and characterization of ponatinib in vivo phase I and phase II metabolites

Attwa, Mohamed W., Kadi, Adnan A., Darwish, Hany W., Amer, Sawsan M., AlRabiah, Haitham

Journal:

Clinica Chimica Acta

Year:

2018

Language:

english

File:

PDF, 1.42 MB

english, 2018

39

New Spectrofluorimetric Method with Enhanced Sensitivity for Determination of Paroxetine in Dosage Forms and Plasma

Darwish, Ibrahim A., Amer, Sawsan M., Abdine, Heba H., Al-Rayes, Lama I.

Journal:

Analytical Chemistry Insights

Year:

2008

Language:

english

File:

PDF, 421 KB

english, 2008

40

Characterization of in vivo metabolites in rat urine following an oral dose of masitinib by liquid chromatography tandem mass spectrometry

Kadi, Adnan A., Amer, Sawsan M., Darwish, Hany W., Attwa, Mohamed W.

Journal:

Chemistry Central Journal

Year:

2018

Language:

english

File:

PDF, 1.55 MB

english, 2018

41

Identification and characterization of in vivo, in vitro and reactive metabolites of vandetanib using LC–ESI–MS/MS

Attwa, Mohamed W., Kadi, Adnan A., Darwish, Hany W., Amer, Sawsan M., Al-shakliah, Nasser S.

Journal:

Chemistry Central Journal

Year:

2018

Language:

english

File:

PDF, 2.54 MB

english, 2018

42

Two validated stability-indicating chromatographic methods for the separation of two anti-hypertensive combinations in the presence of their degradation products or impurities

Samy Mostafa, Noha, AbdElHamid, Ghada, Elsayed Zaazaa, Hala, Mohamed Amer, Sawsan

Journal:

Chemical Papers

Year:

2019

Language:

english

File:

PDF, 1.06 MB

english, 2019

43

Exploiting steroid–cyclodextrin complexes for selective determination of Estradiol Valerate and Norethisterone Acetate by synchronous fluorescence spectrofluorimetry

Arafa, Reham M., Yehia, Ali M., Abbas, Samah S., Amer, Sawsan M.

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2019

Language:

english

File:

PDF, 3.43 MB

english, 2019

44

Stability Indicating Spectrophotometric and Chemometric Methods for Determination of Aripiprazole in Presence of its Degradation Products, A Comparative Study

El-Maraghy, Christine M., Salem, Hesham, Amer, Sawsan M., Nebsen, Marianne

Journal:

Analytical Chemistry Letters

Year:

2019

File:

PDF, 734 KB

2019

45

Potential prophylactic effect of chemical chaperones for alleviation of endoplasmic reticulum stress in experimental diabetic cataract

Abdel-Ghaffar, Amany, Elhossary, Ghada G., Mahmoud, Atef M., Elshazly, Amany H. M., Hassanin, Olfat A., Saleh, Anisa, Mansour, Sahar M., Metwally, Fatma G., Hanafy, Laila K., Karam, Sawsan H., Amer, H

Journal:

Bulletin of the National Research Centre

Year:

2019

Language:

english

File:

PDF, 1.78 MB

english, 2019

46

Multivariate Development and Optimization of Stability Indicating Method for Determination of Daclatasvir in Presence of Potential Degradation Products

Gad, Mohamed, Hassan, Said A., Zaazaa, Hala E., Amer, Sawsan M.

Journal:

Chromatographia

Year:

2019

Language:

english

File:

PDF, 1.29 MB

english, 2019

47

Strategies for stabilizing formulation and QbD assisted development of robust stability indicating method of azilsartan medoxomil/chlorthalidone

Gad, Mohamed A., Amer, Sawsan M., Zaazaa, Hala E., Hassan, Said A.

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Year:

2020

File:

PDF, 1.15 MB

2020

48

Simultaneous Determination of Phenylephrine Hydrochloride, Guaifenesin, and Chlorpheniramine Maleate in Cough Syrup by Gradient Liquid Chromatography

Amer, Sawsan M, Abbas, Samah S, Shehata, Mostafa A, Ali, Nahed M

Journal:

Journal of AOAC International

Year:

2008

Language:

english

File:

PDF, 150 KB

english, 2008

49

[IEEE 2019 International Arab Conference on Information Technology (ACIT) - Al Ain, United Arab Emirates (2019.12.3-2019.12.5)] 2019 International Arab Conference on Information Technology (ACIT) - A Hybrid Model of Ensemble Method and Data Envelopment Analysis (DEA) for E-government Websites Efficiency Evaluation

Najadat, Hasan, Badarneh, Amer, Alodibat, Sawsan

Year:

2019

File:

PDF, 2.99 MB

2019

50

Conducting macroporous polyaniline/poly(vinyl alcohol) aerogels for the removal of chromium(VI) from aqueous media

Zaghlol, Sawsan, Amer, Wael A., Shaaban, Mohamed H., Ayad, Mohamad M., Bober, Patrycja, Stejskal, Jaroslav

Journal:

Chemical Papers

Year:

2020

File:

PDF, 1.81 MB

2020