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 ...

Proceedings of the National Academy of Sciences of the United States of America, Vol. 46, No. 8 (Aug. 15, 1960), pp. 1137-1144 (8 pages) ...

Figure 1: Effect of PBN on thalidomide-initiated DNA oxidation in pregnant rabbits. In contrast, in mice, which are not sensitive to thalidomide teratogenicity, thalidomide did not enhance DNA ...

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.

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 ...

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 ...

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 ...