Nowadays,the breast cancer seriously affects peoples health and has become a social public health problem.There are about 93 kinds genes associated with Breast cancer,and BRCA2 tumor suppressor gene i
This thesis aims to solve the preparation of photo catalyst and its effect on photocatalytic reduction of CO2 using the anode prepared by the oxidation of TiO2 nanotube arrays,TiO2 nanotube composites
Two new anthracene derivatives 9,10-bis(2-biphenyl)anthracene(BBPA)and 9,10-bis[2-(α-naphthyl)phenyl]anthracene(BNPA)were synthesized by Suzuki coupling reaction and characterized by 1H NMR,mass spect
A novel and efficient fiber catalyst for Knoevenagel condensation has been prepared by aminating the commercially available polyacrylonitrile fiber with N,N-dimethyl-1,3-propanediamine and triethylene