The organic gel-thermal reduction process was used for the preparation of ferromagnetic metal Ni, Co and Fe fine fibers from the raw materials of citric acid, l
A new grey forecasting model based on BP neural network and Markov chain was proposed. In order to combine the grey forecasting model with neural network, an im
Human immunodeficiency virus type 1 (HIV-1) integrase (IN) is an essential enzyme in the lifecycle of this virus and also an important target for the study of a
Cordyceps is an endoparasite ascomycetous genus containing approximately 450 species with a diversity of insect hosts,traditionally included in the family Clavi
The phylogenetic relationships of Osmanthus Lour.were investigated using the nuclear ribosomal internal transcribed spacer(ITS)regions and non-coding chloroplas