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Curriculum Vitae

Omnia Ahmed Emam Ismaiel

Faculty pharmacy - Department Pharmaceutical Analytical Chemistry Department
NULL

BSc In NULL, [1998]
MSc In NULL, [2004]
(-)
PhD In NULL, [2008]
(-)

معار

Academic Jobs

معيد : 16/9/1998
Doctor Assisant : 18/4/2004
Doctor : 29/4/2008
Professor Assisant : 24/12/2013
Professor : 4/10/2023

Publications

1 - Monitoring phospholipids for assessment of matrix effects in a liquid chromatography–tandem mass spectrometry method for hydrocodone and pseudoephedrine in human plasma (2007).

2 - Monitoring phospholipids for assessment of ion enhancement and ion suppression in ESI and APCI LC/MS/MS for chlorpheniramine in human plasma and the importance of multiple source matrix effect evaluations (2008).

3 - Assessment of matrix effects and determination of niacin in human plasma using liquid–liquid extraction and liquid chromatography–tandem mass spectrometry (2008).

4 - Development of a Liquid Chromatography-Negative ESI-Tandem Mass Spectrometry Method for Ibuprofen with Minimization of Matrix Effects Associated with Phospholipids (2008).

5 - Investigation of endogenous blood plasma phospholipids, cholesterol and glycerides that contribute to matrix effects in bioanalysis by liquid chromatography/mass spectrometry (2010).

6 - Determination of octreotide and assessment of matrix effects in human plasma using ultra high performance liquid chromatography–tandem mass spectrometry (2011).

7 - A MULTIPLEX UPLC-MS/MS-BASED ASSAY FOR AMYLOID b AND RELATED BIOMARKER PEPTIDES IN HUMAN CEREBROSPINAL FLUID (2011).

8 - Development and Validation of a Spectrophotometric Method for the Determination of Tramadol in Human Urine Using Liquid-Liquid Extraction and Ion Pair Formation (2012).

9 - A VALIDATED STABILITY-INDICATING RP-HPLC WITH PHOTODIODE ARRAY DETECTOR METHOD FOR THE DETERMINATION OF PIPAZETHATE HYDROCHLORIDE IN BULK DRUG AND PHARMACEUTICAL FORMULATIONS (2012).

10 - DEVELOPMENT AND VALIDATION OF A STABILITY–INDICATING HPLC-UV METHOD FOR THE DETERMINATION OF PIOGLITAZONE HYDROCHLORIDE AND METFORMIN HYDROCHLORIDE IN BULK DRUG AND COMBINED DOSAGE FORM (2013).

11 - Determination of Glibenclamide and Metformin Hydrochloride in active Pharmaceutical Ingredients and Combined Dosage Form Using a Stability- Indicating HPLC-UV Method (2013).

12 - Investigation of endogenous blood lipids components that contribute to matrix effects in dried blood spot samples by liquid chromatography-tandem mass spectrometry (2013).

13 - Development and optimization of on-line 2-dimensional chromatographic approaches for eliminating matrix effects and improving bioanalysis of peptides in human plasma using UHPLC-MS/MS (2013).

14 - ," spectrophotometric determination of some drugs containing piperazine ring in bulk and dosage forms (2005).

15 - Polymeric membrane electrodes for selective determination of Cinnarizine, Ketoconazole and Cetrezine dihydrochloride (2004).

16 - ’Spectrophotometric and atomic absorption spectrometric determination of some piperazine derivatives through ternary complex formation’’ (2002).

17 - Hybrid stationary phases: the answer to all of your matrix effect problems? (2013).

18 - DEVELOPMENT AND VALIDATION OF STABILITY INDICATING GREEN HPLC-UV METHOD FOR DETERMINATION OF CEPHALEXIN IN PHARMACEUTICAL DOSAGE FORMS AND HUMAN URINE USING MICELLAR MOBILE PHASE (2015).

19 - Eco-Friendly HPTLC Method for Simultaneous Analysis of Simvastatin and Ezetimibe in Pharmaceutical Preparations and Trying to Use Limonene as Eluent (2015).

20 - COMPARISON OF FT-NIR TRANSMISSION AND HPLC FOR GREEN APPROACH TO DETERMINE PARACETAMOL AND ITS DEGRADATION PRODUCT 4-AMINOPHENOL IN PARACETAMOL TABLETS (2015).

21 - Comparison of FT-NIR and HPLC for Green Approach to Assay Cefixime in Its Pharmaceutical Capsules (2016).

22 - RAPID AND VALIDATED HPLC-UV METHOD FOR DETERMINATION OF GEMIFLOXACIN IN HUMAN URINE (2015).

23 - Multifaceted Bioanalytical Methods for the Comprehensive Pharmacokinetic and Catabolic Assessment of MEDI3726, an Anti- Prostate-Specific Membrane Antigen Pyrrolobenzodiazepine Antibody−Drug Conjugate (2020).

24 - Simultaneous determination of intracellular concentrations of tenofovir, emtricitabine, and dolutegravir in human brain microvascular endothelial cells using liquid chromatography-tandem mass spectrometry (LC-MS/MS) (2020).

25 - Cell-type specific differences in antiretroviral penetration and the effects of HIV-1 Tat and morphine among primary human brain endothelial cells, astrocytes, pericytes, and microglia (2019).

26 - LC-MS/MS Method for the Quantitative Determination of Tanespimycin and its Active Metabolite in Human Plasma: Method Validation and Overcoming an Insidious APCI Source Phenomenon (2020).

27 - Optimization and Validation of a Monoclonal Antibody and its Related Fab Fragment in Human Plasma after Intravitreal Administration (2021).

28 - Non-extractive spectrophotometric determination of memantine HCl, clomipramine HCl and fluvoxamine maleate in pure form and in pharmaceutical products by ion-pair complex formation with rose Bengal. (2020).

Research Area