Oxygen radicals in the body are generally considered dangerous because they can trigger something called oxidative stress, which is associated with the development of many chronic diseases such as ...

EPFL scientists have identified a molecular pathway that protects cells from lipid oxidation and ferroptosis, a regulated ...

Oxygen-derived free radicals and related oxidants are ubiquitous and short-lived intermediates formed in aerobic organisms throughout life. These reactive species participate in redox reactions ...

Oxygen-derived free radicals have been shown to play a role in many forms of cell injury. A role for free radicals has recently been demonstrated in the mortality of a rat/sepsis model. The purpose of ...

This is a preview. Log in through your library . Abstract The effect of oxygen and nitric oxide on radiation-induced free radicals in trypsin was studied by ESR spectroscopy. Evacuated samples were ...

We never repent of having eaten too little. —Thomas Jefferson The only way to keep your health is to eat what you don't want, drink what you don't like, and do what you'd rather not. —Mark Twain In ...

Two oxygen atoms were walking along the street when one stops and says, “Oh my goodness, I feel more radical. I think I've lost an electron!” “Are you sure?” asks his companion. "Yes," replies the ...

It is certainly true that iron is the commonest mediator of free-radical production (6 December 2014, p 38). But we should bear in mind iron is only the catalyst, the ultimate driver is oxygen. The ...

The oxygen radicals produced in the plasma generate CO, CO 2, and H 2 O by reacting with carbon compounds, and these generated byproducts are eliminated from the instrument. As per quantum chemistry ...

Mark Lynch does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

Remote plasma cleaning is a proven method used by several electron microscopists to get the most ideal images from their instruments by removing hydrocarbon (HC) contamination 1. The oxygen radicals ...