Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Khadiga M. Kelani"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-17 (2024)
Abstract There are no documented electroanalytical methods for quantifying the anti-inflammatory drug bumadizone (BUM) in pharmaceutical or biological matrices. So, a new voltammetric method was developed to determine BUM at nano concentrations in ph
Externí odkaz:
https://doaj.org/article/ce6ec86a714b407a94ef1edaf7e6eb5a
Publikováno v:
Journal of Analytical Science and Technology, Vol 15, Iss 1, Pp 1-14 (2024)
Abstract A disposable screen-printed sensor has been crafted specifically for therapeutic drug monitoring purposes, particularly for detecting ofloxacin in biological fluids. To enhance selectivity toward ofloxacin, a supramolecular calix [6] arene s
Externí odkaz:
https://doaj.org/article/0162a49a631c4b5fa5c98a97d35ef96f
Publikováno v:
BMC Chemistry, Vol 18, Iss 1, Pp 1-15 (2024)
Abstract Gold and silver nanoparticles have witnessed increased scientific interest due to their colourful colloidal solutions and exceptional applications. Comparing the localized surface plasmon resonance (LSPR) of gold and silver nanoparticles is
Externí odkaz:
https://doaj.org/article/d175c6a01c114774afb736c5124bf026
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract Two different multivariate techniques have been applied for the quantitative analysis of caffeine, codeine, paracetamol and p-aminophenol (PAP) in quaternary mixture, namely, Partial Least Squares (PLS-1) and Artificial Neural Networks (ANN)
Externí odkaz:
https://doaj.org/article/436faddc0ba34355be2558ede52f17a9
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-9 (2023)
Abstract This work is concerned with exploiting the power of chemometrics in the assay and purity determination of naphazoline HCl (NZ) and pheniramine maleate (PN) in their combined eye drops. Partial least squares (PLS) and artificial neural networ
Externí odkaz:
https://doaj.org/article/90760dc9676c44d0bb8dd9ad9705c714
Publikováno v:
BMC Chemistry, Vol 17, Iss 1, Pp 1-12 (2023)
Abstract The development and validation of the stability indicating HPLC technique has contributed to the understanding of the stability profile of ibuprofen (IBU) and phenylephrine (PHE). Stability profile was achieved for PHE; the drug was found to
Externí odkaz:
https://doaj.org/article/bad293a979384c52a5d8af806dc728e9
Publikováno v:
BMC Chemistry, Vol 17, Iss 1, Pp 1-14 (2023)
Abstract The presence of minor components represents a challenging problem in spectrophotometric analysis of pharmaceuticals. If one component has a low absorptivity or present in a low concentration compared to the other components, this will hinder
Externí odkaz:
https://doaj.org/article/02692420a86f40f18482864a3d5a760e
Autor:
Khadiga M. Kelani, Ahmed M. W. Nassar, Gamal A. Omran, Samir Morshedy, Ahmed Elsonbaty, Wael Talaat
Publikováno v:
BMC Chemistry, Vol 17, Iss 1, Pp 1-18 (2023)
Abstract Two Chromatographic methods have been established and optimized for simultaneous determination of serdexmethylphenidate (SER.DMP) and dexmethylphenidate (DMP) in the presence of their degradation products. The first method is a reversed phas
Externí odkaz:
https://doaj.org/article/0400fde033384b02804364cde47e384a
Publikováno v:
BMC Chemistry, Vol 17, Iss 1, Pp 1-11 (2023)
Abstract A sequential spectrophotometric resolution technique (SSRT) was developed in this study without the use of systematic separation procedures to determine drug of a quaternary combination; caffeine (CAF), pseudoephedrine (PSE), doxylamine succ
Externí odkaz:
https://doaj.org/article/7339fbf535a440f58b25022d9eba2faa
Publikováno v:
BMC Chemistry, Vol 17, Iss 1, Pp 1-12 (2023)
Abstract This work is dedicated to the greenness estimation of three proposed spectrophotometric techniques [e.g., ratio difference (RD), mean centering of ratio spectra (MCR) and continuous wavelet transform of ratio spectra (CWT)] for the determina
Externí odkaz:
https://doaj.org/article/5c0a8876345141c9b8ba8396bed65497