J. Nasr

发表

First derivative spectrofluorimetric determination of zopiclone and its degradation product, 2-amino-5-chloropyridine, in pharmaceutical formulations with preliminary tool in biological fluids for clinical evidence of zopiclone intake.

Shereen Shalan, F. Belal, Amirah S. Al-Attas, 2017, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.

Micellar liquid chromatographic analysis of benzyl alcohol and benzaldehyde in injectable formulations

F. Ibrahim, M. Rizk, J. Nasr, 2007, Acta pharmaceutica.

Microfluidic fast chiral separation of baclofen and phenylalanine enantiomers based on cyclodextrin-electrokinetic chromatography

N. Kaji, Y. Baba, M. Walash, 2021 .

Preconcentration and Detection of Gefitinib Anti-Cancer Drug Traces from Water and Human Plasma Samples by Means of Magnetic Nanoparticles

N. Bigall, D. Zámbó, F. Belal, 2020, Nanomaterials.

Stability-Indicating LC Method for the Determination of Lacidipine in Tablets. Application to Degradation Kinetics and Content Uniformity Testing

M. Eid, F. Belal, J. Nasr, 2009 .

Validated 1H and 19F nuclear magnetic resonance for the quantitative determination of the hepatitis C antiviral drugs sofosbuvir, ledipasvir, and daclatasvir in tablet dosage forms

Shereen Shalan, J. Nasr, 2020 .

Simultaneous determination of tylosin and josamycin residues in muscles, liver, eggs and milk by MLC with a monolithic column and time-programmed UV detection: application to baby food and formulae

Shereen Shalan, F. Belal, J. Nasr, 2014, Chemistry Central Journal.

Assessment of lipophilicity of newly synthesized celecoxib analogues using reversed-phase HPLC

Ghada S. Hassan, H. Abdel‐Aziz, Azza H. Rageh, 2019, BMC Chemistry.

Stability-Indicating Spectrophotometric Determination of Aceclofenac Using Multivariate Calibration

M. Eid, A. El-Brashy, A. Ashour, 2015 .

Utility of a novel turn-off fluorescence probe for the determination of tranilast, an adjunctive drug for patients with severe COVID-19

N. El-enany, H. Elmansi, J. Nasr, 2022, RSC advances.

Synthesis of New Cyanopyridine Scaffolds and Their Biological Broadcast.

M. Fouda, N. Alhakamy, Tawfik A Khattab, 2020, Current organic synthesis.

Stability‐Indicating HPLC Method for the Determination of Quetiapine: Application to Tablets and Human Plasma

M. Eid, A. El-Brashy, F. Belal, 2008 .

Stacking-cyclodextrin-microchip electrokinetic chromatographic determination of gabapentinoid drugs in pharmaceutical and biological matrices.

N. Kaji, Y. Baba, M. Walash, 2017, Journal of chromatography. A.

Determination of Carbadox and Olaquindox Residues in Chicken Muscles, Chicken Liver, Bovine Meat, Liver and Milk by MLC with UV Detection: Application to Baby Formulae

Shereen Shalan, F. Belal, J. Nasr, 2013, Chromatographia.

Stability-Indicating Micellar Liquid Chromatographic Method for the Determination of Clopidogrel. Application to Tablets and Content Uniformity Testing

M. Eid, A. El-Brashy, F. Belal, 2009 .

Simultaneous evaluation of losartan and amlodipine besylate using second-derivative synchronous spectrofluorimetric technique and liquid chromatography with time-programmed fluorimetric detection

Shereen Shalan, J. Nasr, 2019, Royal Society Open Science.

Determination of Ethopabate Residues in Chicken Muscles, Liver, and Eggs after Aqueous SDS Extraction by Micellar Liquid Chromatography with Fluorescence Detection with Application to Baby Food

Shereen Shalan, F. Belal, J. Nasr, 2013, Food Analytical Methods.

Fourth-derivative synchronous spectrofluorimetry and HPLC with fluorescence detection as two analytical techniques for the simultaneous determination of itopride and domperidone.

F. Ibrahim, J. Nasr, 2016, Luminescence : the journal of biological and chemical luminescence.

Determination of tizoxanide, the active metabolite of nitazoxanide, by micellar liquid chromatography using a monolithic column. Application to pharmacokinetic studies

Shereen Shalan, F. Belal, J. Nasr, 2014 .

Direct determination of ampicillin and amoxicillin residues in food samples after aqueous SDS extraction by micellar liquid chromatography with UV detection

F. Ibrahim, J. Nasr, 2014 .

Determination of baclofen and vigabatrin by microchip electrophoresis with fluorescence detection: application of field-enhanced sample stacking and dynamic pH junction

N. Kaji, Y. Baba, M. Walash, 2018 .

Determination of three antiepileptic drugs in pharmaceutical formulations using microfluidic chips coupled with light-emitting diode induced fluorescence detection.

N. Kaji, Y. Baba, M. Walash, 2020, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.

A green capillary zone electrophoresis method for the simultaneous determination of piperacillin, tazobactam and cefepime in pharmaceutical formulations and human plasma.

F. Belal, N. El-enany, Amirah S. Al-Attas, 2015, Biomedical chromatography : BMC.

Spectrofluorimetric analysis of ethopabate in veterinary formulations with application to residue determination in chicken muscles and liver.

Shereen Shalan, J. Nasr, 2014, Luminescence : the journal of biological and chemical luminescence.

Application of π acceptors to the spectrophotometric and spectrofluorimetric determination of vincamine and naftidrofuryl oxalate in their pharmaceutical preparations.

F. Ibrahim, J. Nasr, Amina M Elbrashy, 2017, Luminescence : the journal of biological and chemical luminescence.

Inspection of antimicrobial remains in bovine milk in Egypt and Saudi Arabia employing a bacteriological test kit and HPLC-MS/MS with estimation of risk to human health

Shereen Shalan, J. Nasr, Nora H. Al-Shaalan, 2022, PloS one.

First derivative synchronous spectrofluorimetric analysis of bisoprolol fumarate and ivabradine in pharmaceutical and biological matrices. Investigation of the method greenness.

M. Walash, A. Zeid, J. Nasr, 2022, Luminescence : the journal of biological and chemical luminescence.

Sustainable environment-friendly quantitative determination of three anti-hyperlipidemic statin drugs and ezetimibe in binary mixtures by first derivative Fourier transform infrared (FTIR) spectroscopy.

Shereen Shalan, J. Nasr, N. H. Al-Shaalan, 2020, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.

New ecological first derivative synchronous spectrofluorimetric method for simultaneous quantification of carvedilol and ivabradine in tablets.

F. Ibrahim, J. Nasr, Samar S. A. Elsayed, 2022, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.

Determination of six anti-Parkinson drugs using cyclodextrin-capillary electrophoresis method: application to pharmaceutical dosage forms

N. Kaji, Y. Baba, M. Walash, 2016 .

Simultaneous estimation of amlodipine and atorvastatin by micelle-augmented first derivative synchronous spectrofluorimetry and multivariate analysis.

Shereen Shalan, J. Nasr, 2020, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.

Simultaneous determination of zopiclone and its degradation product and main impurity (2-amino-5-chloropyridine) by micellar liquid chromatography with time-programmed fluorescence detection: preliminary investigation for biological monitoring.

A. Alattas, R. El-Shaheny, F. Belal, 2012, Journal of chromatography. B, Analytical technologies in the biomedical and life sciences.

Green spectrophotometric and spectrofluorimetric determination of biperiden hydrochloride using erythrosine B sensing probe.

M. Walash, A. Zeid, J. Nasr, 2024, Luminescence : the journal of biological and chemical luminescence.

Investigation of green synchronous spectrofluorimetric approach for facile sensitive estimation of two co-administered anti-cancer drugs; curcumin and doxorubicin in their laboratory-prepared mixtures, human plasma, and urine

N. El-enany, J. Nasr, Diaa Dagher, 2024, BMC chemistry.