Methods:We copied the right middle cerebral artery occlusion model on the male Wistar rats with the suture method,and then stimulated rats on the scalp by electro-acupuncture,detected the changes of infarct volumes by TTC staining .

The TTC method which uses Streptococcus Thermophilus as test bacteria is a standard method to detect antibiotics residues in milk in China.

The result showed that TTC method with pH value of dye solution being 7.

Nylon dyeing with a new acidifier NSZ;

Enhance the dyeing right first time of mercerized wool yarn;

Application of amino-terminated hyperbranched polymers in reactive dyeing of cotton fabrics;