2 results match your criteria: "University of Bahrain Sokheer 32038 Kingdom of Bahrain.[Affiliation]"
Potentiometric planar platforms modified with a multiwalled carbon nanotube/polyaniline nanocomposite and based on imprinted polymers for erythromycin assessment.
RSC Adv
December 2023
Department, College of Science, University of Bahrain Sokheer 32038 Kingdom of Bahrain.
Article Synopsis
- - A new, affordable potentiometric sensor for detecting erythromycin (ERY) uses circular carbon dots and incorporates nanomaterials (f-MWCNTs/PANi) to improve performance, offering high sensitivity and selectivity against other similar drugs.
- - The sensor operates with a detection limit of 9.6 ± 0.4 × 10 M and shows excellent selectivity when tested against related substances like azithromycin and paracetamol, making it suitable for accurate drug monitoring.
- - Validated for use in pharmaceutical formulations and human urine samples, the sensor demonstrates recovery rates between 93.0% and 104.3%, showcasing its effectiveness even in complex biological matrices with minimal sample volume needed.
Point-of-care paper-based analytical device for potentiometric detection of myoglobin as a cardiovascular disease biomarker.
RSC Adv
May 2023
Department, College of Science, University of Bahrain Sokheer 32038 Kingdom of Bahrain
Article Synopsis
- - Myoglobin (Mb) is a key cardiac biomarker for quickly diagnosing cardiovascular issues, prompting the development of a reliable and affordable paper-based sensing device for point-of-care monitoring.
- - A custom biomimetic antibody for myoglobin was created using a molecular imprinting technique on carboxylated multiwalled carbon nanotubes, and the sensor's effectiveness was validated through various analyses.
- - The sensor demonstrated strong selectivity for myoglobin, a detection limit of 28 nM, and successful recovery in fake serum samples, suggesting it could serve as a scalable and cost-effective tool for clinical analysis.