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提供了由哺乳动物YAP蛋白或具有转录控制活性的片段的融合蛋白的与细胞全能性和转录激活结构域相关的基因编码的蛋白、编码核苷酸序列、表达载体及其组合物,以及使用该融合蛋白诱导多能干细胞的方法。
本发明提供了一种下调或不表达单胺氧化酶的重组广谱绿僵菌, 或其中色胺含量高于野生型广谱绿僵菌,重组广谱绿僵菌是菌株本身,菌株后代,菌株产生的分生孢子,菌株产生的菌丝体或它们的任意组合。 从重组广谱绿僵菌中敲除单胺氧化酶基因,显著提高了绿僵菌中色胺的浓度, 从而显著提高其杀虫效率,使野生型广谱绿僵菌的半致死时间LT50从7.33±0.445天缩短到6.136±0.488天。 本发明的重组广谱绿僵菌对...
中国科学院动物研究所专利:Recombinant Metarhizium acridum, preparation method therefor and use thereof。
This talk is concerned with a direct sampling method for imaging the support of a frequency-dependent source term embedded in a homogeneous and isotropic medium. The source term is given by the Fourie...
Based on the matrix block technique, the Deift-Zhou nonlinear steepest descent method is developed in order to study the asymptotic analysis of solutions of some nonlinear evolution equations associat...
Improving the sensitivity of protein-protein interaction detection and protein structure probing is a principal challenge in cross-linking mass spectrometry (XL-MS) data analysis. In this talk, we pro...
A new imaging technique opens a path toward long-term study of blood vessels in aging brains and could help predict neurodegenerative diseases decades before symptoms begin.
In this talk, we extend a recently established subgradient method for the computation of Riemannian metrics that optimizes certain singular value functions associated with dynamical systems. This exte...
In this talk, I will describe a moving sphere approach to a class of integral equations with bubble-type kernel. This class of equations comes from higher-order elliptic equations on the standard sphe...
Phononic crystals are composite materials with periodic distribution of two or more media. The difficulty of computing the band structure of the phononic crystals lies in capturing the complex geometr...
本报告首先回顾传统低频涡流场的两种计算格式,指出有限元编程实现过程中的基函数选择以及需要注意的难点问题。第二部分针对静磁场问题,通过引入规范条件提出了一种基于矢量磁位和磁场强度的新型的对偶格式,该方法通过巧妙构造基于矢量磁位和磁场强度的计算格式,整体矩阵完全一致并且可以给出系统电感参数的上下界,在实际参数提取中有很好的应用前景。在第三部分,由于传统低频涡流场近似不能有效考虑分布电容效应,而传统高频...
An implicit asymptotic-preserving and energy-charge conserving (APECC) Particle-In-Cell method is proposed to solve the Vlasov-Maxwell (VM) equations in the quasi-neutral limit. Charge conservation is...
This paper proposes a squared smoothing Newton method via the Huber smoothing function for solving semidefinite programming problems (SDPs). We first study the fundamental properties of the matrix-val...
Zero-One Composite Optimization (0/1-COP) is a prototype of nonsmooth, non- convex optimization problems and it has attracted much attention recently. Augmented Lagrangian Method (ALM) has stood out a...
In this talk, I begin with a review of different geometric flows (PDEs) including mean curvature (curve shortening) flow,surface diffusion flow, Willmore flow, etc., which arise from materials science...

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