After 10 day s treatment,periphrol blood were collected to derive T cell,and cytokines IFN-γ、IL-10 were detected by ELISA method,meanwhile,CMP s toxity on T cells was observed .

Objective To observe the effect of Buyanghuanwu decoction on the changes of IFN-γ,IL-4 and IFN-γ/IL-4 changes in the peripheral blood of patients with oral lichen planus,and to explore the role of immune regulation of this traditional Chinese medicine treatment for oral lichen planus.

Objective To study cell frequencies of IFN-γ,IL-10,TNF-α and IL-4 secreted by immune cells in patients infected with HCV compared with health controls.

For typeⅠ、 typeⅡ and type O Crank-rocker mechanisms,an important Proposition,four exceptive instances and their proofs of the longest lever are proposed,which will help us to understand the property of the crank and rocker mechanism deeply.

A RT-PCR method for detecting the duck hepatitis virus I type was established.

The condensation method with similar shape element for the solution of mode Ⅰ crack problems;

The theory of coherent gradient sensing(CGS) interference measurement is introduced in relation to the experiment of static mode Ⅰ crack.

By the methods of the theory of complex functions, asymmetrical dynamic propagation problem on the central sections of mode Ⅰ crack surfaces subjected to homogeneous loadings was researched.