Reactive oxygen species (ROS) are critical drivers of aquatic biogeochemical processes, with dissolved organic matter (DOM) ...

Reactive oxygen species (ROS) are critical drivers of aquatic biogeochemical processes, with dissolved organic matter (DOM) serving as a primary photosensitive source of ROS in natural waters.

Reactive oxygen production and the ensuing cellular response can be strongly influenced by lifestyle factors such as the intensity and frequency of exercise. Traditionally, ROS are viewed as imposing ...

Many foods are often advertised for their antioxidant properties. Antioxidants counteract what are known as reactive oxygen species (ROS), chemically reactive molecules that can disrupt the normal ...

The ratio of reactive oxygen and nitrogen species determines the type of cell death that bacteria undergo. Microbiological Research , 2025; 292: 127986 DOI: 10.1016/j.micres.2024.127986 Cite This ...

Iron-dependent ferroptosis, a non-apoptotic cell death mechanism, is gaining attention for its role in immune suppression.

It is so reactive it has to be kept under oil to prevent it coming in contact with oxygen and moisture in the air. If it did come into contact with the air, it would react very quickly.

ETH researchers have developed a low-cost sensor made of carbon nanotubes that can selectively, efficiently and reliably measure minute quantities of oxygen in gas mixtures under light. The detector ...

and Reactive Oxygen Species (ROS) on pathogenic bacteria, including Staphylococcus aureus, Enterococcus faecalis, Escherichia coli, and Pseudomonas aeruginosa. The Surrey-based researchers ...

This is further evidence that potassium is a more reactive metal than both lithium and sodium. The alkali metals can also be set alight and burn. When any substance burns in oxygen it is called a ...