The construction of cDNA library with RNA isolated from young fruit of grape challenged with ultraviolet radiation;

Distribution of biologically effective solar ultraviolet radiation intensity on the ground in China;

These experiments are of much significance on further research on ultraviolet radiation produced by missiles with different thrusters and the research on wavelength range, radiation characters of the ultraviolet.

Because of air-pollution, ownosphere becomes thinner and thinner, and even emerges holes, which results in the skin being heavily damaed by UV radiation.

So,short-term UV radiation could promote post cure,and benefit the increase of glass transition temperature(tg)and tensile strength;however long-term UV radiation would lead to the broken of macromolecule chain and as a result,tg and tensile strength would be decreased.

Objective To reveal the proteomic change of molecular chaperone in skin cell induced by UV radiation.

In the aqueous citrate-chloroauric acid solution,well-dispersed gold nanoparticles were synthesized by the photochemical reduction under the UV solar radiation on plateau.