Synchronous Fluorescence Spectroscopy Combined Chemometrics for Determination of Total Phenolic Content and Antioxidant Activity in Different Tea Types.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of the science of food and agriculture"
DOI: 10.1002/jsfa.10413
Abstract: BACKGROUND The aim of this study is to monitor the antioxidant activity (AA) and total phenolic content (TPC) variations of different kinds of teas depending on the infusion temperature and time by using synchronous fluorescence… read more here.
Keywords: green tea; synchronous fluorescence; tea green; combined chemometrics ... See more keywords
Simultaneous detection of malachite & leucomalachite green based on dual template CdTe@MIP via normal and synchronous fluorescence quenching
Sign Up to like & getrecommendations! Published in 2018 at "Dyes and Pigments"
DOI: 10.1016/j.dyepig.2018.03.057
Abstract: Abstract Malachite green (MG) is an industrial dye, but has been once abused in aquaculture for disease treatment. Because MG and its metabolite, leucomalachite green (LMG), present great harm to human health, it is essential… read more here.
Keywords: fluorescence; synchronous fluorescence; mip; dual template ... See more keywords
Quantitative structural modeling on the wavelength interval (Δλ) in synchronous fluorescence spectroscopy
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Molecular Structure"
DOI: 10.1016/j.molstruc.2017.07.033
Abstract: Abstract Emission fluorescence spectroscopy has an extremely restricted scope of application to analyze of complex mixtures since its selectivity is reduced by the extensive spectral overlap. Synchronous fluorescence spectroscopy (SFS) is a technique enables us… read more here.
Keywords: fluorescence spectroscopy; synchronous fluorescence; quantitative structural; spectroscopy ... See more keywords
Rapid determination of flavonoids in green tea by synchronous fluorescence spectra coupled with chemometrics
Sign Up to like & getrecommendations! Published in 2017 at "Spectroscopy Letters"
DOI: 10.1080/00387010.2017.1368028
Abstract: ABSTRACT Flavonoids are one of the most important antioxidant compounds of tea. It is necessary to determine flavonoid concentration of tea infusions and to understand how the storage condition and tea brewing processing impact on… read more here.
Keywords: coupled chemometrics; synchronous fluorescence; determination; spectra coupled ... See more keywords
Binding of anti-cardiovascular drug to serum albumin: an insight in the light of spectroscopic and computational approaches
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Biomolecular Structure and Dynamics"
DOI: 10.1080/07391102.2016.1266968
Abstract: Isoprenaline hydrochloride is a potential cardiovascular drug helps in the smooth functioning of the heart muscles. So, we have performed the binding study of ISO with BSA. This study was investigated by UV absorption, fluorescence,… read more here.
Keywords: iso; bsa; synchronous fluorescence; drug ... See more keywords
Green approach for tracking the photofate of ciprofloxacin and levofloxacin in different matrices adopting synchronous fluorescence spectroscopy: a kinetic study
Sign Up to like & getrecommendations! Published in 2023 at "Royal Society Open Science"
DOI: 10.1098/rsos.221086
Abstract: First derivative synchronous fluorescence spectroscopy (FDSFS) was applied to detect and quantify either ciprofloxacin (CIP) or levofloxacin (LEV) simultaneously with their photodegradation products, where the photolytic pathway for each analyte was found to be pH… read more here.
Keywords: spectroscopy; approach tracking; green approach; synchronous fluorescence ... See more keywords
Geographical Classification of Saffron (Crocus Sativus L.) Using Total and Synchronous Fluorescence Combined with Chemometric Approaches
Sign Up to like & getrecommendations! Published in 2023 at "Foods"
DOI: 10.3390/foods12091747
Abstract: There is an increasing interest in food science for high-quality natural products with a distinct geographical origin, such as saffron. In this work, the excitation-emission matrix (EEM) and synchronous fluorescence were used for the first… read more here.
Keywords: moroccan saffron; saffron; synchronous fluorescence; geographical classification ... See more keywords