Introducing an innovative immobilized optode based on PVC-ETH-5294 matrix for environmentally friendly sensing of lead ions by Reem F. Alshehri, Alaa S. Amin, Eman R. Darwish

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Colorimetric probe for the determination of osmium through a novel optical sensor in environmental samples by Reem F. Alshehri, Alaa S. Amin, Eman R. Darwish

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Characterization of an isolated lactase enzyme produced by Bacillus licheniformis ALSZ2 as a potential pharmaceutical supplement for lactose intolerance by Alaa A. Amin, Zakia A. Olama, Safaa M. Ali

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Designing an innovative, eco-conscious optode for spectrophoto-metric detection of copper across various biological and environmental samples by Abdullah H. Alluhayb, Alaa M. Younis, Alaa S. Amin, Naglaa Mohamed

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Optimization and evaluation of ultra-trace amounts of lead in real samples using sol–gel based optical sensor coupled with colorimetry by Mai Aish, Reem F. Alshehri, Alaa S. Amin, Hesham H. El-Feky

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Spectrophotometric Determination of Gemifloxacin Mesylate, Moxifloxacin Hydrochloride, and Enrofloxacin in Pharmaceutical Formulations Using Acid Dyes by Ayman A. Gouda, Alaa S. Amin, Ragaa El-Sheikh, Amira G. Yousef

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Eco-friendly optical sensor membrane for nickel ion detection in water and food samples by Abdullah H. Alluhayb, Alaa M. Younis, Ahmad O. Babalghith, Alaa S. Amin

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Optimization of innovative optical sensor for zirconium determination and capturing from environmental samples by Abdullah A.A. Sari, Ahmad O. Babalghith, Refat El-Sayed, Alaa S. Amin

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Revolutionizing sensing technologies: Crafting a green, ultra-sensitive bismuth optical sensor via fixation of 5-(2′,4′-dimethyl-phenylazo)-6-hydroxypyrimidine-2,4-dione on PVC mem... by Salah M. El-Bahy, Ahmad O. Babalghith, Refat El-Sayed, Khaled F. Debbabi, Alaa S. Amin

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An innovative eco-friendly optical sensor designed specifically to detect gallium ions in environmental samples by Mahmood D. Aljabri, Salah M. El-Bahy, Refat El-Sayed, Khaled F. Debbabi, Alaa S. Amin, Naglaa M. Mohamed

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Innovations in Biosensor Technologies for Healthcare Diagnostics and Therapeutic Drug Monitoring: Applications, Recent Progress, and Future Research Challenges by Mohamed Hemdan, Mohamed A. Ali, Ahmed S. Doghish, Sherif S. Abdel Mageed, Ibrahim M. Elazab, Magdy M. Khalil, Mostafa Mabrouk, Diganta B. Das, Alaa S. Amin

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