Detection technologies for reactive oxygen species: fluorescence and electrochemical methods and their applications

S Duanghathaipornsuk, EJ Farrell, AC Alba-Rubio… - Biosensors, 2021 - mdpi.com
Reactive oxygen species (ROS) have been found in plants, mammals, and natural
environmental processes. The presence of ROS in mammals has been linked to the …

Vanadium–flavonoid complexes: a promising class of molecules for therapeutic applications

S Selvaraj, UM Krishnan - Journal of Medicinal Chemistry, 2021 - ACS Publications
Several reports have revealed the superior biological activity of metal ion-flavonoid
complexes when compared with the parent flavonoid. Among the different metal ions …

Antioxidant activity/capacity measurement. 3. Reactive oxygen and nitrogen species (ROS/RNS) scavenging assays, oxidative stress biomarkers, and …

R Apak, M Ozyurek, K Guclu… - Journal of Agricultural …, 2016 - ACS Publications
There are many studies in which the antioxidant potential of different foods have been
analyzed. However, there are still conflicting results and lack of information as a result of …

Nanostructured MXene-based biomimetic enzymes for amperometric detection of superoxide anions from HepG2 cells

J Zheng, B Wang, Y Jin, B Weng, J Chen - Microchimica Acta, 2019 - Springer
A novel MXene-based biomimetic enzyme was synthesized using adenosine triphosphate
(ATP) as a template to modify a Mn 3 (PO 4) 2 nanostructure on Mxene-Ti 3 C 2 nanosheets …

Oxygen-tolerant proton reduction catalysis: much O 2 about nothing?

DW Wakerley, E Reisner - Energy & Environmental Science, 2015 - pubs.rsc.org
Proton reduction catalysts are an integral component of artificial photosynthetic systems for
the production of H2. This perspective covers such catalysts with respect to their tolerance …

Carbon cloth supported NiAl-layered double hydroxides for flexible application and highly sensitive electrochemical sensors

B Hai, Y Zou - Sensors and Actuators B: Chemical, 2015 - Elsevier
A novel flexible, non-enzymatic glucose sensor with ultrahigh sensitivity and fast response,
based on NiAl-layered double hydroxide (NiAl-LDH) modified carbon cloth (CC) electrode …

Enzyme-and metal-free electrochemical sensor for highly sensitive superoxide anion detection based on nitrogen doped hollow mesoporous carbon spheres

L Liu, H Zhao, L Shi, M Lan, H Zhang, C Yu - Electrochimica Acta, 2017 - Elsevier
In this work, a highly sensitive enzyme-and metal-free electrochemical method for
superoxide anion (O 2 radical dot−) detection has been developed by employing screen …

Measurement of naringin from citrus fruits by high-performance liquid chromatography–A review

A Csuti, B Sik, Z Ajtony - Critical Reviews in Analytical Chemistry, 2024 - Taylor & Francis
Naringin is a flavonoid found primarily in citrus species with especially high concentrations
being present in grapefruit (Citrus paradisi), bitter orange (Citrus aurantium), and pomelo …

[图书][B] Reactive species detection in biology: from fluorescence to electron paramagnetic resonance spectroscopy

FA Villamena - 2016 - books.google.com
Reactive Species Detection in Biology: From Fluorescence to Electron Paramagnetic
Resonance Spectroscopy discusses the reactive oxygen species that have been implicated …

Ultrasensitive detection of superoxide anion released from living cells using a porous Pt–Pd decorated enzymatic sensor

X Zhu, T Liu, H Zhao, L Shi, X Li, M Lan - Biosensors and Bioelectronics, 2016 - Elsevier
Considering the critical roles of superoxide anion (O 2∙−) in pathological conditions, it is of
great urgency to establish a reliable and durable approach for real-time determination of O …