A new type of silver soi was prepared by a method similar to physical development in photographic science. Silver particles have many crystalline forms with bigger size than that of usual silver sols. Kinetic study in...A new type of silver soi was prepared by a method similar to physical development in photographic science. Silver particles have many crystalline forms with bigger size than that of usual silver sols. Kinetic study indicates that the reaction is an autocatalytic reaction. The result can also explain the particle size effect on the color of silver particles deposited by physical development in photographic science.展开更多
A Cordyceps specimen was collected in Anhui, China, a strain of Beauveria bassiana, an important ento-mopathogenic fungus for biological pest control, was isolated and their relationship was demonstrated by microcycle...A Cordyceps specimen was collected in Anhui, China, a strain of Beauveria bassiana, an important ento-mopathogenic fungus for biological pest control, was isolated and their relationship was demonstrated by microcycle co-nidiation. The teleomorph is an undescribed species and is named Cordyceps bassiana.展开更多
文摘A new type of silver soi was prepared by a method similar to physical development in photographic science. Silver particles have many crystalline forms with bigger size than that of usual silver sols. Kinetic study indicates that the reaction is an autocatalytic reaction. The result can also explain the particle size effect on the color of silver particles deposited by physical development in photographic science.
基金This work was supported partly by the National Natural Science Foundation of China (Grant No. 39870013) the Anhui Provincial Natural Science Foundation (Grant No. 98230513) and the Systematic Mycological and Lichenological Laboratory of the Institute
文摘A Cordyceps specimen was collected in Anhui, China, a strain of Beauveria bassiana, an important ento-mopathogenic fungus for biological pest control, was isolated and their relationship was demonstrated by microcycle co-nidiation. The teleomorph is an undescribed species and is named Cordyceps bassiana.
