A CFD code has been developed based on the conservation principles describing gas and solid flow in fluidized beds. This code is employed to simulate not only t
SARS-CoV, as the pathogeny of severe acute respiratory syndrome (SARS), is a mystery that the origin of the virus is still unknown even a few isolates of the vi
Plastid is one of the most important cellular organelles, the normal division process of plastid is essential for the differentiation and development of plant c