IN a previous report 1, it was shown that, when wood and cellulose, pretreated with sodium hydroxide and afterwards freeze-dried, were rapidly heated in the cavity of an electron spin resonance (ESR) ...

Application of multiphoton/CARS tomography for detecting early stages of chemotherapeutically induced dermal side effects. This is an ASCO Meeting Abstract from the 2013 ASCO Annual Meeting I. This ...

Researchers found that the compound TEMPO can effectively suppress free radical formation and control the dangerous thermal decomposition of TBPB, significantly improving its safety profile during ...

Photochemical reactions begin by absorption of energy in the form of light, and involve formation of free radicals and transient excited states whose physical and chemical properties are very ...

A new study suggests that unrepaired DNA damage can increase the speed of aging. Every day, our bodies face a bombardment of UV rays, ozone, cigarette smoke, industrial chemicals and other hazards.

The free radical theory of aging is back in play after falling out of favor decades ago. (Remember when people were taking massive doses of various vitamins and minerals? Mopping up free radicals with ...

Free radicals are unstable molecules that can damage DNA, leading to diseases like cancer. Antioxidants from foods can neutralize free radicals and reduce their harmful effects. Oxidative stress ...

Every day, our bodies face a bombardment of UV rays, ozone, cigarette smoke, industrial chemicals and other hazards. This exposure can lead to free-radical production in our bodies, which damages our ...