搜索结果: 1-15 共查到“SOS”相关记录38条 . 查询时间(0.093 秒)
ESCRT-I component VPS23A sustains salt tolerance by strengthening the SOS module in Arabidopsis
SOS pathway ESCRTs VPS23A salt cell membrane
2024/1/12
Salt-Overly-Sensitive (SOS) signaling module comprising the sodium-transport protein SOS1 and the regulatory proteins SOS2 and SOS3, is well known as the central salt excretion system that helps plant...
国际SOS高管团队到南方医科大学第五附属医院访问（图）
核医学科 急诊医学科 南方医科大学
2023/9/27
2023年6月27日，国际SOS大中国区常务董事JohnWilliams、高级客户总监QueenieChan一行到南方医科大学第五附属医院访问，交流工作并参观院区，医院党委书记李绍波、副院长钱毅等相关部门负责人参加活动。
近日，中国拉萨SOS儿童村30名孩子和10名党员“妈妈”、工作人员来到拉萨市人民检察院，开展以“少年变身体验庭审”为主题的模拟法庭活动。
中国科学院遗传与发育生物学研究所谢旗研究组发现拟南芥ESCRTs（Endosome Sorting Complex Required for Transports）的一个关键组分VPS23A参与植物对盐胁迫的响应。盐胁迫下，vps23a突变体中SOS2细胞膜定位减少，导致SOS1的磷酸化水平降低，从而使SOS1活性受到抑制，结果Na+外排能力降低，vps23a突变体表现出对盐胁迫敏感的表型。进一步...
基于能力价值的NIC-SoS演化建模及分析方法
网络信息体系 能力需求 演化建模及分析
2020/6/23
基于VFT设计了网络信息体系能力需求价值模型，分析演化要素构建了网络信息体系能力需求演化模型，从“瞬态”和“整体”两方面给出能力需求演化的分析方法，最后针对“海上丝绸之路”案例，构建能力指标、评分函数，设计权重体系，案例分析结果检验了方法的有效性、合理性。演化分析结论将为制订/调整网络信息体系发展战略、规划计划等顶层设计工作提供决策支持。
The SOS response in Escherichia coli: Single cell analysis using fluorescence microscopy
Biological sciences DNA repair RecA SOS response
2015/1/28
During the course of DNA replication, replication forks often stall or collapse as they proceed from oriC to the terminus due to housekeeping types of DNA damage or proteins bound to DNA. If the DNA i...
Reca Dynamics & the SOS Response in Escherichia Coli: Cellular Limitation of Inducing Filaments
DNA damage RadA RecA SOS response
2015/1/28
During the course of normal DNA replication, replication forks are constantly encountering "housekeeping" types of routine damage to the DNA template that may cause the forks to stall or collapse. One...
针对综放回采工作面老顶来压时易发生冒顶冲击地压事故,某矿1305综放工作面采用波兰矿山研究总院研制的新一代SOS高精度微震监测系统,对工作面自开切眼回采开始进行全程时时连续监测。统计分析微地震事件、事件发生频率及事件总能量的周期性变化,从而推断出老顶断裂的周期性。再经过理论计算验证系统的准确性。结果表明:工作面的周期来压与矿震事件能量的周期变化存在相对应的关系; 强烈微震活动发生前有一段弱震活动时...
A new approach to the results of Kovari, Sos, and Turan concerning rectangle-free subsets of the grid
Turan concerning rectangle-free subsets of the grid Combinatorics
2012/6/21
For positive integers $m$ and $n$, define $f(m,n)$ to be the smallest integer such that any subset $A$ of the $m \times n$ integer grid with $|A| \geq f(m,n)$ contains a rectangle; that is, there are ...
Algebraic boundaries of Hilbert's SOS cones
Positive polynomials K3 surfaces Hilbert's SOS cones
2011/8/31
Abstract: We study the geometry underlying the difference between non-negative polynomials and sums of squares. The hypersurfaces that discriminate these two cones for ternary sextics and quaternary q...
Elliptic dynamical reflection algebra and partition function of SOS model with reflecting end
Dynamical reflection algebra Boundary SOS model
2011/1/17
We introduce in this paper an elliptic dynamical reflection algebra describing an SOS model with reflecting end. Using factorizing Drinfel’d twist, we compute the partition function of this model with...
Elliptic dynamical reflection algebra and partition function of SOS model with reflecting end
Dynamical reflection algebra Boundary SOS model Factorizing Drinfel’d twist
2010/12/28
We introduce in this paper an elliptic dynamical reflection algebra describing an SOS model with reflecting end. Using factorizing Drinfel’d twist, we compute the partition function of this model with...
Spin chains with non-diagonal boundaries and trigonometric SOS model with reflecting end
Spin chains non-diagonal boundaries trigonometric SOS model
2010/12/24
In this paper we consider two a priori very different problems: construction of the eigenstates of the spin chains with non parallel boundary magnetic fields and computation of the partition function ...
基于面向对象思想的SoS体系结构设计方法
面向对象设计方法 DoDAF作战视图 SoS体系结构
2013/5/9
针对一类由众多组件系统集结而成的系统之系统（system of systems, SoS）以美国国防部体系结构框架（DoDAF）为标准，提出了一种基于面向对象思想的SoS体系结构DoDAF作战视图产品五阶段迭代设计方法。利用UML静态和动态建模机制的特点，采用自顶向下、自底向上相结合的方式实现SoS体系结构作战视图产品的面向对象描述。以一个战术导弹防御（tactical missile defen...