A kinetic approach of DPPH free radical assay of ferulate-based Protic Ionic Liquids (PILs)

QR Code

A kinetic approach of DPPH free radical assay of ferulate-based Protic Ionic Liquids (PILs)

The antiradical efficiency (AE) and kinetic behavior of a new ferulate-based protic ionic liquids (PILs) were described using 2,2-diphenyl-1-picrylhydrazyl (DPPH) free radical assay. The reduction of the DPPH free radical (DPPH•) was investigated by measuring the decrease in absorbance at 517 nm. Th...

Full description

Bibliographic Details
Main Authors:	Ahmad, Nur Afiqah, Jumbri, Khairulazhar, Ramli, Anita, Abd Ghani, Noraini, Ahmad, Haslina, Jun, Wei Lim
Format:	Article
Language:	English
Published:	MDPI Multidisciplinary Digital Publishing Institute 2018
Online Access:	http://psasir.upm.edu.my/id/eprint/72922/ http://psasir.upm.edu.my/id/eprint/72922/1/PROTIC.pdf

Similar Items

Synthesis, characterisation and antioxidant properties of ferulate-based protic ionic liquids: experimental and modelling approaches
by: Ahmad, Nur Afiqah, et al.
Published: (2019)

Synergistic effect of polyherbal formulations on DPPH radical scavenging activity
by: Abdul Rahim, Nur Fazira, et al.
Published: (2018)

Protonation and complexation approaches for production of protic eutectic ionic liquids
by: Shamsuri, Ahmad Adlie, et al.
Published: (2010)

Electrocatalysis in protic and aprotic ionic liquids for energy applications
by: Smith, Daniel E.
Published: (2020)

Electroanalysis of neutral precursors in protic ionic liquids and synthesis of high-ionicity ionic liquids
by: Sean, Goodwin, et al.
Published: (2017)

Antibacterial and DPPH free radical-scavenging activities of methanolic extracts of Aaptos sp. (Marine Sponges)
by: Mohamad, Habsah, et al.
Published: (2009)

Xanthine oxidase inhibitory and DPPH radical scavenging activities of some primulaceae species
by: Norlida Mamat,, et al.
Published: (2014)

Synthesis And Characterization Of New Tetraethylammonium-Based Chiral Ionic Liquids For Biocatalysis Application
by: Jumbri, Khairulazhar
Published: (2009)

Redox mediators for thermoelectrochemical cells and electroanalysis of quinones in protic ionic liquids
by: Greatorex-Davies, Peter
Published: (2022)

Design and synthesis of new 1-alkyl-3-butylimidazolium bromide ionic liquids as media for DNA solvation
by: Jumbri, Khairulazhar
Published: (2015)

Mujarabkah pil genius
by: Ghazali, Azman
Published: (2019)

Chemical profile, total phenolic content, DPPH free radical scavenging and α-lucosidase inhibitory activities of cosmos caudatus kunth leaves
by: Wan Ahmad, Wan Nadilah, et al.
Published: (2018)

Chemical profile, total phenolic content, DPPH free radical scavenging and α-glucosidase inhibitory activities of cosmos caudatus kunth leaves
by: Wan Ahmad, Wan Nadilah, et al.
Published: (2018)

Chemical profile, total phenolic content, DPPH free radical scavenging and α-glucosidase inhibitory activities of Cosmos caudatus Kunth leaves
by: Wan Ahmad, Wan Nadilah, et al.
Published: (2018)

Biophysical properties of DNA in hydrated ionic liquids
by: Jumbri, Khairulazhar, et al.
Published: (2016)

Optimization of DPPH and ABTS radical scavenging activity of Phaleria Macrocarpa seed oil using response surface methodology
by: Munzir, H.M, et al.
Published: (2015)

Synthesis and characterization of new cholinium-based ionic liquids for antimicrobial application
by: Jumbri, Khairulazhar, et al.
Published: (2018)

Perlukah pil rangsang susu ibu?
by: Mazalan, Rozdan, et al.
Published: (2019)

Effects of drying methods and solvents on phenolic and flavonoids content, DPPH radical scavenging and alpha-glucosidase activities of Aquilaria leaves extract
by: Wan Ahmad Wan-Nadilah,, et al.
Published: (2020)

Ionothermal synthesis of Zn-based metal organic frameworks in pyridinium ionic liquid
by: Ahmad, Haslina, et al.
Published: (2020)

Mesoporous silica nanoparticle-templated ionic liquid as a drug carrier for ibuprofen and quercetin
by: Najihah Rameli,, et al.
Published: (2022)

Hydrogen electrochemistry in unconventional settings: protic ionic liquids, closed bipolar electrodes and ultra-high vacuum
by: Goodwin, Sean
Published: (2017)

An ultra-high vacuum electrochemical/mass spectrometry study of anodic decomposition of a protic ionic liquid
by: Goodwin, Sean, et al.
Published: (2018)

Binding energy and biophysical properties of ionic liquid-DNA complex: understanding the role of hydrophobic interactions
by: Jumbri, Khairulazhar, et al.
Published: (2016)

Synthesis and characterization of secondary and ternary ammonium based protic ionic liquids for thermoelectrical cell /Tawsif Ahmed Siddique
by: Tawsif, Ahmed Siddique
Published: (2016)

The contrasting effects of diethylmethylamine during reduction of protons and oxidation of formic acid in diethylmethylammonium-based protic ionic liquids
by: Goodwin, Sean, et al.
Published: (2018)

Synthesis and characterization of secondary and ternary ammonium based protic ionic liquids for thermoelectrical cell / Tawsif Ahmed Siddique
by: Tawsif Ahmed , Siddique
Published: (2016)

Phytochemical and antioxidant activity from fruit waste [peel] of citrus hystrix and ananas comosus by using DPPH assay / Nureen Shahirah Ahmad Zaghlul
by: Ahmad Zaghlul, Nureen Shahirah
Published: (2020)

In silico solvation free energy and thermodynamics properties of H2S in cholinium-based amino acid ionic liquids
by: Mohd Salehin, Fitri Norizatie, et al.
Published: (2019)

Pil gugur janin berbahaya, undang risiko maut
by: Tusimin, Maiza
Published: (2019)

Antioxidant capacity of the green leafy vegetables using oxygen radical antioxidant capacity (ORAC), 2,2'-Azino-Bis (3Ethylbenzothiazoline-6-Sulphonic Acid (ABTS) and 2,2-Diphenyl-1-Picrylhydrazyl (DPPH) assays
by: Haron, Normah, et al.
Published: (2019)

Ferulic acid production from banana stem waste: kinetic study
by: Joanne, Tey Choo Hong
Published: (2013)

Synthesis and characterization of new choline-based ionic liquids and their antimicrobial properties
by: Ahmad, Haslina, et al.
Published: (2019)

Functionalized mesoporous silica nanoparticles templated by pyridinium ionic liquid for hydrophilic and hydrophobic drug release application
by: Zaharudin, Nurul Syahira, et al.
Published: (2020)

Application of Michaelis-Menten in the kinetics of oil palm frond enzymatic hydrolysis for ferulic acid production
by: Zulsyazwan, Ahmad Khushairi, et al.
Published: (2020)

Pil 'gugur' nyawa: ubat ulser 'jalan pintas' gugur kandungan
by: Utusan Malaysia
Published: (2018)

Optimized recovery of ferulic acid using morpholinium-based ionic liquid: Electrical conduction effects and process efficiency
by: Nurul Aliaa, Rahman, et al.
Published: (2025)

Fluorescence and molecular simulation studies on the interaction between imidazolium-based ionic liquids and calf thymus DNA
by: Jumbri, Khairulazhar, et al.
Published: (2020)

Kinetic study on ferulic acid production from banana stem waste via mechanical extraction
by: Muhamad Khairi, Jusup
Published: (2017)

Kinetic modelling of free-radical vinyl chloride polymerization with a mixture of initiators
by: Tan , Amy Siew Wern, et al.
Published: (2008)