Environmentally sustainable DRS-FTIR probe assisted by chemometric tools for quality control analysis of cinnarizine and piracetam having diverged concentration …

KAM Attia, A El-Olemy, A Serag, AEF Abbas… - Spectrochimica Acta Part …, 2023 - Elsevier
A novel diffuse reflectance fourier transform infrared spectroscopic method accompanied by
chemometrics was optimized to fulfill the white analytical chemistry and green analytical …

The deleterious effect of xylene-induced ear edema in rats: protective role of dexketoprofen trometamol transdermal invasomes via inhibiting the oxidative stress/NF …

SM Soliman, MH Teaima, KO Rashwan, BM Ali… - International Journal of …, 2023 - Elsevier
Pain and inflammation could have a negative impact on a patient's quality of life and
performance, causing them to sleep less. Dexketoprofen trometamol (DKT) is a water …

Production of copper-graphene nanocomposite as a voltammetric sensor for determination of anti-diabetic metformin using response surface methodology

S Hassasi, SK Hassaninejad-Darzi, A Vahid - Microchemical Journal, 2022 - Elsevier
In this paper, application of a sensitive electrochemical technique assisted with multivariate
optimization methods is presented for measurement of anti-diabetic metformin (MET) drug in …

Firstly electrochemical examination of vildagliptin at disposable graphite sensor: Sensitive determination in drugs and human urine by square-wave voltammetry

Y Altunkaynak, Ö Yavuz, A Levent - Microchemical Journal, 2021 - Elsevier
The work describes the determination of vildagliptin at the pencil graphite electrode using
cyclic voltammetry and square-wave voltammetry. Vildagliptin yielded a well-defined …

Physicochemical properties and methods for the determination of metformin hydrochloride (a review)

EB Polyakova, DR Sabirzyanov, NA Prozorova… - Pharmaceutical …, 2022 - Springer
Metformin hydrochloride is widely used to treat diabetes mellitus. This review presents its
physical and chemical properties and discusses methods of analysis that allow a quality …

Application of boron-doped diamond electrode for rapid and sensitive voltammetric detection of vildagliptin in anionic surfactant medium

Y Altunkaynak, G Önal, A Levent - Monatshefte für Chemie-Chemical …, 2023 - Springer
The electrochemical evaluation of vildagliptin in solutions with and without surfactant was
investigated using square wave and cyclic voltammetry methods. For this purpose, anionic …

Surface enhanced infrared absorption spectroscopy (SEIRA) as a green analytical chemistry approach: coating of recycled aluminum TLC sheets with citrate capped …

SM Eid, KM Kelani, OM Badran, MR Rezk… - Analytica Chimica …, 2020 - Elsevier
The past two decades have seen the full expansion of all fields of Nanotechnology,
Chemometrics, Recycling, and Vibration spectroscopy into most of the research areas. The …

External parameter orthogonalization-support vector machine for processing of attenuated total reflectance-mid-infrared spectra: A solution for saffron authenticity …

A Amirvaresi, H Parastar - Analytica Chimica Acta, 2021 - Elsevier
In the present work, a new approach based on external parameter orthogonalization
combined with support vector machine (EPO-SVM) is proposed for processing of attenuated …

Novel intranasal drug delivery: geraniol charged polymeric mixed micelles for targeting cerebral insult as a result of ischaemia/reperfusion

S M. Soliman, N M. Sheta, B MM Ibrahim… - Pharmaceutics, 2020 - mdpi.com
Brain damage caused by cerebral ischaemia/reperfusion (I/R) can lead to handicapping. So,
the present study aims to evaluate the prophylactic and therapeutic effects of geraniol in the …

Novel approach for infrared spectroscopic quantitation of azithromycin in commercial tablets employing paracetamol as matrix modifier

CS Doan, TTV Tong, DC Le - Heliyon, 2023 - cell.com
The ATR-FTIR quantitation of azithromycin in three products of commercial tablets was
carried out on product specific quantitative regression models using powdered paracetamol …