Search Results - "Magdy, Galal"

Rapid microwave-assisted synthesis of nitrogen-doped carbon quantum dots as fluorescent nanosensors for the spectrofluorimetric determination of palbociclib: application for cellular imaging and selective probing in living cancer cells by Magdy, Galal, Belal, Fathalla, Elmansi, Heba

“…The current study introduces a spectrofluorimetric methodology for the assessment of palbociclib without the need for any pre-derivatization steps for the…”
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Green synchronous spectrofluorimetric method for the simultaneous determination of agomelatine and venlafaxine in human plasma at part per billion levels by Magdy, Galal, Belal, Fathalla, El-Deen, Asmaa Kamal

“…A novel sustainable, simple, sensitive, and green spectrofluorimetric method was developed for the concurrent estimation of venlafaxine and agomelatine in…”
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Determination of pholcodine alone or in combination with ephedrine in human plasma using fluorescence spectroscopy by Elmansi, Heba, Belal, Fathalla, Magdy, Galal

“…In this study, sensitive, facile, and cost-effective spectrofluorimetric approaches were developed for the determination of pholcodine and ephedrine. Method I…”
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Doped Carbon Dots as Promising Fluorescent Nanosensors: Synthesis, Characterization, and Recent Applications by Magdy, Galal, Elmansi, Heba, Belal, Fathalla, El-Deen, Asmaa Kamal

“…Carbon dots (CDs) have recently attracted attention as a new class of photoluminescent materials with promising optical, chemical, and electrical properties…”
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Green synthesis, characterization, and antimicrobial applications of silver nanoparticles as fluorescent nanoprobes for the spectrofluorimetric determination of ornidazole and miconazole by Magdy, Galal, Aboelkassim, Eman, El-Domany, Ramadan A., Belal, Fathalla

“…A green and simple method was proposed for the synthesis of silver nanoparticles (Ag-NPs) using Piper cubeba seed extract as a reducing agent for the first…”
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Spectroscopic techniques for elucidating the mechanism of action of antibacterial agents by Bedair, Hadeer, Hamed, Mahmoud, Magdy, Galal, Mansour, Fotouh Rashed

“…Antibacterial agents play a crucial role in healthcare and public health by combating bacterial infections. However, the emergence of antibiotic resistance…”
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Sulfur and nitrogen co-doped carbon quantum dots as fluorescent probes for the determination of some pharmaceutically-important nitro compounds by Magdy, Galal, Ebrahim, Shaimaa, Belal, Fathalla, El-Domany, Ramadan A., Abdel-Megied, Ahmed M.

“…In this study, highly fluorescent sulfur and nitrogen co-doped carbon quantum dots (SN-CQDs) were synthesized by a simple one-pot hydrothermal method using…”
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Self-ratiometric fluorescence approach based on plant extract-assisted synthesized silver nanoparticles for the determination of vanillin by El Hamd, Mohamed A., El-Maghrabey, Mahmoud, Almawash, Saud, El-Shaheny, Rania, Magdy, Galal

“…The current study designed and applied a novel self-ratiometric fluorescent nanosensor composed of green-synthesized silver nanoparticles (Ag-NPs) to determine…”
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Multi-spectroscopic, thermodynamic, and molecular docking/dynamic approaches for characterization of the binding interaction between calf thymus DNA and palbociclib by Magdy, Galal, Shaldam, Moataz A., Belal, Fathalla, Elmansi, Heba

“…Studying the binding interaction between biological macromolecules and small molecules has formed the core of different research aspects. The interaction of…”
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A novel quality by design approach for development and validation of a green reversed‐phase HPLC method with fluorescence detection for the simultaneous determination of lesinurad, febuxostat, and diflunisal: Application to human plasma by Magdy, Galal, Abdel Hakiem, Ahmed F., Belal, Fathalla, Abdel‐Megied, Ahmed M.

“…A novel and eco‐friendly reversed‐phase HPLC method with fluorescence detection was developed for simultaneous estimation of two co‐administered antigout drugs…”
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Spider diagram with greenness evaluation metrics for assessing the new synchronous spectrofluorimetric determination of bicalutamide and resveratrol in human plasma by El‐Deen, Asmaa Kamal, Radwan, Aya Saad, Belal, Fathalla, Magdy, Galal

“…A simple, selective, and eco‐friendly synchronous fluorescence approach was introduced for the first time for the concurrent estimation of the anticancer…”
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A Novel Quantum Dots-Based Fluorescent Sensor for Determination of the Anticancer Dacomitinib: Application to Dosage Forms by Alossaimi, Manal A, Elmansi, Heba, Alajaji, Mai, Altharawi, Ali, Altamimi, Abdulmalik S A, Magdy, Galal

“…One of the most promising drugs recently approved for the treatment of various types of cancer is dacomitinib, which belongs to the tyrosine kinase inhibitor…”
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Nitrogen and sulfur-doped carbon quantum dots as fluorescent nanoprobes for spectrofluorimetric determination of olanzapine and diazepam in biological fluids and dosage forms: application to content uniformity testing by Magdy, Galal, Said, Noura, El-Domany, Ramadan A., Belal, Fathalla

“…A validated, sensitive, and simple spectrofluorimetric method was developed for the analysis of two important CNS-acting drugs, olanzapine and diazepam, in…”
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A sustainable sensitive spectrofluorimetric approach for the determination of the multipotent protein lactoferrin in different pharmaceuticals and infant milk formula: Compliance with greenness metrics by Magdy, Galal, Elmansi, Heba, Shabana, Rasha Abo, El‐Enany, Nahed

“…The current study presents the first spectrofluorimetric approach for the estimation of lactoferrin, depending on the measurement of its native fluorescence at…”
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Application of quality-by-design for adopting an environmentally green fluorogenic determination of benoxinate hydrochloride in eye drops and artificial aqueous humour by El Hamd, Mohamed A., El-Maghrabey, Mahmoud, Magdy, Galal, Mahdi, Wael A., Alshehri, Sultan, Bass, Amr K. A., Batakoushy, Hany A.

“…Herein, a sensitive and selective spectrofluorimetric method has been developed for the determination of the ocular local anesthetic benoxinate hydrochloride…”
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Citrus/urea nitrogen‐doped carbon quantum dots as nanosensors for vanillin determination in infant formula and food products via factorial experimental design fluorimetry and smartphone by El Hamd, Mohamed A., El‐Maghrabey, Mahmoud, Almawash, Saud, Radwan, Aya Saad, El‐Shaheny, Rania, Magdy, Galal

“…Vanillin is a flavouring agent that is prohibited for use in infant food products with ages lower than 6 months. Excessive vanillin usage could lead to eating…”
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Two different synchronous spectrofluorimetric approaches for simultaneous determination of febuxostat and ibuprofen by Magdy, Galal, Belal, Fathalla, Abdel-Megied, Ahmed M, Abdel Hakiem, Ahmed F

“…Two green, simple and sensitive synchronous spectrofluorimetric methods were developed for the first time for the simultaneous estimation of febuxostat (FEB)…”
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A highly sensitive micelle‐enhanced synchronous spectrofluorimetric determination of the recently approved co‐formulated drugs, bilastine and montelukast in pharmaceuticals and human plasma at nanogram levels by Magdy, Galal, El Hamd, Mohamed A., El‐Maghrabey, Mahmoud, Zainy, Faten M., Mahdi, Wael A., Alshehri, Sultan, Alsaggaf, Wejdan T., Radwan, Aya Saad

“…In this study, the simultaneous determination of bilastine and montelukast, two recently approved co‐formulated antihistaminic medications, was accomplished…”
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Application of sulfur and nitrogen doped carbon quantum dots as sensitive fluorescent nanosensors for the determination of saxagliptin and gliclazide by Magdy, Galal, Al-Enna, Amira A, Belal, Fathalla, El-Domany, Ramadan A, Abdel-Megied, Ahmed M

“…In this study, highly fluorescent sulfur and nitrogen doped carbon quantum dots (S,N-CQDs) were used as fluorescent nanosensors for direct spectrofluorimetric…”
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Nitrogen and Sulfur Co‐Doped Carbon Quantum Dots as Fluorescent Nanosensors for Determination of Two Tetracycline Antibiotics in Dosage Forms and Human Plasma: Compliance With Greenness Metrics by El‐libeshy, Aya A., Abdel‐Megied, Ahmed M., Rashed, Noha Salem, Nasr, Zeinab Adel, Magdy, Galal

“…ABSTRACT In this study, a novel, sensitive, and cost‐effective spectrofluorimetric approach was established for the estimation of two important tetracycline…”
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