1.Synthesis of ten-nuclear ring-form ladder organooxotin compound {[(ArCH_2)_2Sn(O)]_5(O_2N)}_2 and crystal structure of {[(p-ClC_6H_4CH_2)_2Sn(O)]_5(O_2N)}_2
2.CdSe, a II-VI compound with direct transition, wide-band-gap and high atomic number (48,34), is regarded as a new effective materials for room temperature nuclear radiation detectors and photoconductive devices, and can be used in many fields.
3.Objective: To study the effects of Naomaitong Recipe, a compound Chinese herbal medicine, on the expressions of nuclear factor-κB (NF-κB) and nitric-oxide synthases (NOSs) in brain tissue after focal cerebral ischemia reperfusion in aged rats and the dosage-effect relationship.