Implementation of green-assessed nanotechnology and quality by design approach for development of optical sensor for determination of tobramycin in ophthalmic formulations and spiked human plasma

Autor: Christine M. El-Maraghy, Passant M. Medhat, Rania M. Hathout, Miriam F. Ayad, Nermine V. Fares

Publikováno v: BMC Chemistry, Vol 18, Iss 1, Pp 1-13 (2024)

Abstract A fast eco-friendly colorimetric method was developed for the determination of Tobramycin in drug substance, ophthalmic formulations, and spiked human plasma using silver nanoparticles optical sensor. Even though tobramycin is non-UV–visib

Externí odkaz: https://doaj.org/article/bc6c2cb5142c49ccbc9e059e134e1857

Influence of Nitrogen-Doped Carbon Dot and Silver Nanoparticle Modified Carbon Paste Electrodes on the Potentiometric Determination of Tobramycin Sulfate: A Comparative Study

Autor: Miriam F. Ayad, Sherif Okeil, Passant M. Medhat, Christine M. El Maraghy, N.V. Fares

Publikováno v: Chemosensors, 2021, 9(3), 52; https://doi.org/10.3390/chemosensors9030052--http://www.mdpi.com/journal/chemosensors--http://www.bibliothek.uni-regensburg.de/ezeit/?2704218--2227-9040
Chemosensors
Volume 9
Issue 3
Chemosensors, Vol 9, Iss 52, p 52 (2021)

Two inexpensive and simple methods for synthesis of carbon nanodots were applied and compared to each other, namely a hydrothermal and microwave-assisted method. The synthesized carbon nanodots were characterized using transmission electron microscop

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::69125ea84e5b139de940a751ea433aa9
https://doi.org/10.3390/chemosensors9030052