Exploring and understanding biological and pathological changes are of great significance
for early diagnosis and therapy of diseases. Optical sensing and imaging approaches have …

Signal generation techniques for visual detection of analytes have received a great deal of
attention in various sensing fields. These approaches are considered to be advantageous …

Among various reactive oxygen species (ROS), hydroxyl radical (· OH) has the strongest
oxidizability, which causes damage to a wide array of biomacromolecules in the cells …

Reactive oxygen species (ROS) are endogenously produced oxidants with various functions
ranging from host defense to signaling. These transient species can cause severe damage …

The tumor microenvironment (TME) demonstrates distinct hallmarks, including acidosis,
hypoxia, reactive oxygen species (ROS) generation, and altered ion fluxes, which are crucial …

Hydroxyl radical (• OH) in fuel combustion gas seriously damages human health. The
techniques for simultaneously detecting and scavenging• OH in these gases are limited by …

Reactive oxygen species (ROS) consist of a diverse range of oxidative small molecular ions
and free radicals that are produced throughout the body during certain biological processes …

A ratiometric fluorescence biosensor was developed for detection of double strand DNA
(dsDNA). The sensor consists of water-soluble fluorescent carbon dots (CDs) and 3 …

Hydroxyl radical (· OH), taken as the most active and aggressive reactive oxygen species
(ROS), plays an important role in cell redox regulation and ferroptosis processes. It is a great …

It is strongly desired to develop highly active photocatalysts for CO2 reduction by
accelerating charge separation and realizing spatially separated active sites. In this work …