JianNing Yu

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BACKGROUND This study was conducted to clarify the effect of the inhibiting action of inhibin on porcine granulosa cell proliferation and function, and to investigate the underlying intracellular regulatory molecular mechanisms. METHODS Porcine granulosa cells were cultured in vitro, and were treated with an anti-inhibin alpha subunit antibody, with or(More)
  • Wenju Du, Jiangang Zhang, Shuang Qin, Jianning Yu, Y Z Chen
  • 2016
The aim of paper is dealing with the dynamical behaviors of a discrete SIR epidemic model with the saturated contact rate and vertical transmission. More precisely, we investigate the local stability of equilibriums , the existence, stability and direction of flip bifurcation and Neimark-Sacker bifurcation of the model by using the center manifold theory(More)
It has been well recognized that TGF-β is able to induce CD4(+)CD25(+)Foxp3(+) suppressor/regulatory T (iTreg) cells and IL-2 facilitates iTreg induction and expansion, however, only half of TGF-β-induced CD4(+)CD25(+) cells express Foxp3 and remaining CD4(+)CD25(+)Foxp3- cells may represent effector cells. Whether other factor(s) can increase Foxp3(More)
The quadratic shortest path (QSP) problem is to find a path from a node to another node in a given network such that the total cost includes two kinds of costs, say direct cost and interactive cost, is minimum. The direct cost is the cost associated with each arc and the interactive cost occurs when two arcs appear simultaneously in the shortest path. In(More)
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