Objective: to be as the foundation of the tumor therapy with targeting IL-21 gene by constructing of recombinant interleukin 21 gene adenovirus expression vector.
目的：构建含人IL - 21基因的重组腺病毒表达载体，为IL - 21基因治疗肿瘤研究奠定基础。
By analyzing and constructing the dynamical mechanism of the land-lost peasants' citizenization, we have an explanation of the endogenous impetus, external impetus and system vector.
对失地农民市民化动力机制的分析与构建，指出了失地农民市民化的内生动力和外驱动力，并对这一动力系统的载体进行了阐述。
The global exponential stability of a class of linear interconnected large scale systems with time delays was analyzed based on M matrix theory and by constructing a vector Lyapunov function.
利用M 矩阵理论，通过构造适当的向量李雅普诺夫函数，研究一类具有时变时间滞后的线性关联大系统的全局指数稳定性。
应用推荐