The nucleus is the biggest and most important organelle of the cell. The presence of the nucleus is the principal feature that distinguishes eukaryotic from prokaryotic cells Almost eukaryotic cells have the nucleus except mature red blood cells of mammals and sieve cells of high plants etc.. By housing the cell's genome, the nucleus serves both as the repository of genetic information and as the control

《Statistical Quality Control》课程教学课件（PPT讲稿）06 Control Chart

《质量管理与认证》课程教学资源（文献资料）JQT 1994-26-2-79-87 integrating statistical process control and engineering process control

Outline Purpose of thermal control systems Review of heat transfer fundamentals Space system thermal analysis Equations Models Analysis programs

Optimal Design of CMAC Neural-Network Controller for Robot Manipulators Young H. Kim and Frank L. Lewis, Fellow, IEEE Abstract—This paper is concerned with the application of quadratic optimization for motion control to feedback control of robotic systems using cerebellar model arithmetic

The first three types of control devices we consider--gravity settlers, cyclone separators, and electrostatic precipitators--all function by driving the particles to a solid wall, where they adhere to each other to form agglomerates that can be removed from the collection device and disposed of

第一章 绪论（Introduction） 第二章 细胞的基本知识概要 第三章 细胞生物学研究方法(the research method in the cell biology) 第四章 细胞质膜与细胞表面(cell membrance and cell surface) 第五章 物质的跨膜运输与信号传递(transmembrane transport and signal transduction) 第六章 细胞质基质与细胞内膜系统(cytoplasmic matrix and cell endomembrane systerm) 第七章 细胞的能量转换──线粒体和叶绿体(mitochondrion and chloroplst) 第八章 细胞核(nucleus)与染色体(chromosome)(Nucleus and chromosome) 第九章 核糖体(ribosome) 第十章 细胞骨架(Cytoskeleton) 第十一章 细胞增殖及其调控（cell proliferation and control） 第十二章 细胞分化与基因表达调控(Cell differentiation and gene expression control)

The widespread use of advanced control and process automation for biochemical applications has been lagging as compared with industries such as refining and petrochemicals whose feedstocks are relatively easy to characterize and whose chemistry is well understood and whose measure￾ments are relatively

控制论是关于工程技术领域各个系统自动控 制和自动调节的理论。维纳博士四十年代提 出了控制论的基本思想后，不少工程师和数 学博士曾寻找通往这座理论顶峰的道路，但 均半途而废。工程师偏重于实践，解决具体 问题，不善于上升到理论高度、数学家则擅 长理论分析，却不善于从一般到个别去解决 实际问题。钱学森则集中两个优势于一身， 高超地将两只轮子装到一辆战车上，碾出了 工程控制论研究的一条新途径

8.1 Major Modes of Regulation 8.2 Inhibiting Enzyme Activity 8.3 Modification of Enzymes 8.4 DNA Binding Proteins 8.5 Negative Control of Transcription:Repression and Induction 8.6 Positive Control of Transcription