A high-throughput UPLC-MS-MS Bio-analytical method for the analysis of veterinary pharmaceutical residues in Chicken Tissues, Application of efficient-valid-green (EVG) Framework as a Competence Tool
Saleh, Sarah S., Samir, Ahmed, Lotfy, Hayam M., Nessim, Christine K.
Published in Journal of Chromatography A (07.06.2024)
Published in Journal of Chromatography A (07.06.2024)
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Journal Article
Development and Evaluation of Chemometric Models for the Estimation of Sumatriptan in the Presence of Naproxen and a Degradation Product Using UV Spectrophotometry
Michael, Adel M, Lotfy, Hayam M, Rezk, Mamdouh R, Nessim, Christine K
Published in Journal of AOAC International (01.10.2024)
Published in Journal of AOAC International (01.10.2024)
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Journal Article
Enhancing the Sustainability of Eco-friendly Potentiometric Ion Selective Electrodes for Stability-Indicating Measurement of Ethamsylate: Application in Bulk and Pharmaceutical Formulations
Monir, Hany H, Mohamed, Heba A, Badawy, Amr M, Nebsen, Marianne, Nessim, Christine K
Published in Journal of AOAC International (04.07.2024)
Published in Journal of AOAC International (04.07.2024)
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Journal Article
Nano-scale multi-spectroscopic analysis of the anti-fibromyalgia drug pregabalin based on dihydropyridine ring formation with sustainability and whiteness evaluation
El Hamd, Mohamed A., Obaydo, Reem H., Ibrahim Helmy, Marwa, Mahdi, Wael A., Alshehri, Sultan, El-Maghrabey, Mahmoud, Nessim, Christine K.
Published in Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy (15.01.2025)
Published in Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy (15.01.2025)
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Journal Article
KPI-based standards benchmarking for the preference of different analytical approaches developed for simultaneous determination of ciprofloxacin and hydrocortisone: A SWOT case study
Nessim, Christine, El Hamd, Mohamed, Obaydo, Reem, Saleh, Sarah, Lotfy, Hayam
Published in Reviews in analytical chemistry (13.08.2024)
Published in Reviews in analytical chemistry (13.08.2024)
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Journal Article
Comprehensive comparative study of eco-friendly Univariate and multivariate methodological approaches on processing multi-component formulation quality
Fayez, Yasmin M., Michael, Adel M., Monir, Hany H., Lotfy, Hayam M., Nessim, Christine K.
Published in Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy (15.12.2020)
Published in Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy (15.12.2020)
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Journal Article
A sustainable HPLC method coupled with diode array detection for versatile quantification of telmisartan, chlorthalidone and amlodipine in a fixed-dose antihypertensive formulation and dissolution studies
Kamel, Mona A., Nessim, Christine K., Michael, Adel M., Abbas, Samah S., Marzouk, Hoda M.
Published in BMC chemistry (12.09.2024)
Published in BMC chemistry (12.09.2024)
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Journal Article
Simultaneous determination of mebeverine hydrochloride and chlordiazepoxide in their binary mixture using novel univariate spectrophotometric methods via different manipulation pathways
Lotfy, Hayam M., Fayez, Yasmin M., Michael, Adel M., Nessim, Christine K.
Published in Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy (15.02.2016)
Published in Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy (15.02.2016)
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Journal Article
Impact Study of Mathematical Manipulation on the Resolution Efficiency of the Spectrophotometric Technique—An Application on Veterinary Binary Mixture with Overlapping Absorption Bands
Lotfy, Hayam M, Monir, Hany H, Michael, Adel M, Fayez, Yasmin M, Nessim, Christine K
Published in Journal of AOAC International (01.09.2020)
Published in Journal of AOAC International (01.09.2020)
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Journal Article
Novel Stability-Indicating Chemometric-Assisted Spectrophotometric Methods for the Determination of Chlordiazepoxide and Clidinium Bromide in the Presence of Clidinium Bromide's Alkali-Induced Degradation Product
Nessim, Christine K, Michael, Adel M, Fayez, Yasmin M, Lotfy, Hayam M
Published in Journal of AOAC International (01.05.2018)
Published in Journal of AOAC International (01.05.2018)
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Journal Article
Validated Stability-Indicating Chromatographic Methods for the Determination of Chlordiazepoxide and Clidinium Bromide in the Presence of its Alkali-Induced Degradation Product: Kinetic Study
Fayez, Yasmin M., Nessim, Christine K., Michael, Adel M., Lotfy, Hayam M.
Published in Chromatographia (01.06.2017)
Published in Chromatographia (01.06.2017)
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Journal Article
Spider chart and whiteness assessment of synergistic spectrophotometric strategy for quantification of triple combination recommended in seasonal influenza – Detection of spurious drug
Lotfy, Hayam M., Obaydo, Reem H., Nessim, Christine K.
Published in Sustainable chemistry and pharmacy (01.05.2023)
Published in Sustainable chemistry and pharmacy (01.05.2023)
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Journal Article
Corrigendum to “A green LC-MS/MS for energetically assessing an imperative muscle relaxant combination: A clinical pharmacokinetic study in human plasma” [Microchem. J. 202 (2024) 110848]
Helmy, Marwa I., Nessim, Christine K., El Hamd, Mohamed A.
Published in Microchemical journal (01.09.2024)
Published in Microchemical journal (01.09.2024)
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Journal Article
Bridging Pharma and Sustainability: Green Electrochemical Analysis of Antiparkinsonian Drug in Pharmaceuticals and Plasma, Aligned with United Nations Goals via the NQS Index
Helmy, Marwa I., El Hamd, Mohamed A., Obaydo, Reem H., Nashed, Dania, Nessim, Christine K.
Published in Journal of the Electrochemical Society (01.07.2024)
Published in Journal of the Electrochemical Society (01.07.2024)
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Journal Article
Paired wavelength relevance as spectrophotometric strategy for evaluation the potency of medicine affecting human health
Lotfy, Hayam Mahmoud, Fayez, Yasmin Mohamed, Michael, Adel Magdy, Monir, Hany Hunter, Nessim, Christine Kamal
Published in Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy (05.10.2020)
Published in Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy (05.10.2020)
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Journal Article