查询词典 notch

Here we report the use of a library of Drosophila strains expressing inducible hairpin RNAi constructs to study the Notch signalling pathway during external sensory organ development.

在本研究中，研究小组构建了一个RNAi文库，研究果蝇外部感官器官发育的Notch信号通路。

Vascular endothelial growth factor and Notch signaling pathway take part in this process.

血管内皮生长因子和Notch信号传递途径参与了此过程。

Some key technologies on the system have been introduced: the vector calculation module as a signal processing module used to adjust the phase of the feedback signals, the feedback kicker cavity and the notch filter used to filter the DC component and revolution frequencies component in a signal and save the feedback power.

其中重点介绍了在该系统研制过程中所涉及的部分关键技术：矢量运算模块的开发使得反馈系统的调试简易方便；Notch滤波器用于滤除反馈信号中的直流分量以及回旋频率分量，节省反馈功率；激励条带的研制。

ABSTRACT Hairy and Enhancer-of-split-type protein 1 (Hes1) is a main effecter of the Notch pathway and acts as a differentiation repressor and/or as a pro-expansion factor during the pancreatic development.

由于人们尚未找到胰腺干细胞的特异性标志，因而给胰腺干细胞的分离纯化及其特性的研究带来了极大的困难。来自hes1-/-敲除小鼠的研究提示，Hes1作为Notch信号通路的一个关键分子，在胰腺发育过程中扮演着扩增促进因子或分化抑制因子的角色，因而有可能用作胰腺干细胞的备选标志分子，但这一推论缺乏直接的证据。

In the present study, biochanin A and hesperitin were shown to activate endogenous CBF1-dependent Notch signaling via both time- and dose-dependent manners.

本论文的研究得知结果显示，biochanin A与hesperitin可活化K562细胞的内生性Notch讯息传导，并且这些活化现象都具有剂量与时间依赖效应。

Lineage-tracing analyses indicate that the ectopic endothelial cells in embryos with decreased Notch activity originate from mesodermal cells that normally produce erythrocyte progenitors.

命运追踪结果显示，Notch降低的胚胎中，异常增加的内皮细胞是来源于本应该形成红细胞前体的中胚层细胞。

In this study, we examined whether Notch signaling regulated the odontoblastic differentiation of DPSCs.

此实验为研究Notch信号是否参与DPSCs的成牙本质细胞分化。

Taken together, our results demonstrate that Notch signaling can inhibit the odontoblastic differentiation of DPSCs.

综上，本研究证明notch信号能抑制人DPSCs向成牙本质细胞的分化。

Recent data suggested that Notch receptors and their membrane-bound ligands Delta and Serrate were involved in both patterning and cell fate determination during odontogenesis.

越来越多的证据表明：Notch途径参与了牙齿发育的各个过程，包括牙齿早期发育细胞的增殖、分化过程，决定细胞的定向分化方向，决定成牙本质细胞与成釉细胞的终末分化命运，并且参与牙齿炎症损伤后修复过程，与第三期牙本质的形成有关。

This review briefed the relation between apoptosis and acute pancreatitis, investigated the influence of apoptosis on acute pancreatitic organ damage, and analyzed the relation between apoptosis and inflammatory cytokines, oxidative stress, endoplasmic reticulum stress, Notch factor, aiming at revealing the mechanism of apoptosis in acute pancreatitis.

本文简述细胞凋亡与急性胰腺炎之间的关系，探讨细胞凋亡对急性胰腺炎器官损伤的影响，分析细胞凋亡与炎症因子、氧化应激、内质网应激、Notch因子的关系，从而揭示急性胰腺炎细胞凋亡的发生机制。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了