【摘 要】
：
Stem cell research is one of the fastest growing fields of the natural sciences.Tremendous hopes are based on stem cell-based technologies to understand mechani
【机 构】
：
Brain Research Institute, University of Zurich, 8057 Zurich, Switzerland
论文部分内容阅读
Stem cell research is one of the fastest growing fields of the natural sciences.Tremendous hopes are based on stem cell-based technologies to understand mechanisms of disease and to utilize stem cells or their derivatives to eventually regenerate impaired tissue or organ function.Thus,expectations are high that the stem cell field will proceed to contribute to medical advancement.However,basic mechanisms of stem cell behavior such as cellular and molecular control of cell proliferation and fate potency need to be understood for successful future therapeutic approaches.Substantial progress has been made over the last decades to identify key regulators of stem cell potency,proliferative activity,and differentiation capacity.
其他文献
逻辑型曲线是研究科技文献增长规律的重要曲线之一。然而,它的模拟过程不能用一般的线性回归获得。本文在介绍几种已有拟合方法并进行比较的基础上,提出了倒数求和法的修正方
The Electromagnetic Field Tensor for the Source of Field Possessing Both Electric and Magnetic Charges in General Relativity…………………………Zhang Jing-yi (2
学术期刊以其内容新颖、知识专深、信息量大、能及时反映国内外先进的科学技术和学术动态,而成为高校教学和科研活动的重要信息源。但是在实际工作中,我们发现大部分学术期
Cellular responses to bacterial or viral infections and to stress require rapid and accurate transmission of signals from cell-surface receptors to the nucleus
对国内检索刊物在检索功能方面存在的缺陷进行了剖析,认为图书馆完善检索刊物检索功能的关键是强化索引工作,并提出了几种具体做法。
Analyzes the shortcomings of the dom
In the idyllic medieval village of Sehac situated in the heart of old Provence,in September 2015 Workshop organizers Michael Valenzuela and Mirjana Maletic-Sava
Academic Achievements of Professor Li Tatsien Mathematician and Professor of Fudan University, China. Member of the Chinese Academy of Sciences. Fellow of the T
Resume of Professor Guo BolingProfessor Boling Guo, Academician of Chinese Academy of Sciences, bo on October 23, 1936, in Longyan, Fujian, China, is now workin
科技兴农,信息先行.科技信息是构成农业生产力的基本要素,是领导决策的科学依据,是科技兴农的桥梁和纽带.在社会主义市场经济条件下,如何使科技信息尽快长入农村经济,使潜在
人工挖孔桩具有许多优点:桩身成型直观;桩的施工质量宜保证;桩承载力大;施工方法简单,不需要使用打桩机械;一个工地上可同时进行多桩施工等等,但由于地质的土层分布的不均匀