From the research phase to the product , the torpedo self - guided system needs two important signal sources - - - - signal source inside torpedo and self - guided system detecting signal source 鱼雷自导系统从研制阶段到最后投入使用的过程中,需要两种信号源? ?雷内信号源和自导系统检测信号源。
Insulin integrated with insulin receptor , after the functioning of signaling molecule in cells , which results in signaling transmission within cells , effectors created physiological effect 摘要胰岛素与其受体结合，通过一系列细胞内信号分子的作用，引起细胞内信号转导，最终到达效应器产生各种生理效应。
Calcium as a second messenger transfers external signal ( hormone , light , temperature and other environal stimulates ) to intracellular signal , and induces a series of intracellular affairs 钙离子作为细胞内第二信使把外源信号(激素、光、温度等环境刺激)转变成胞内信号，导致一系列胞内事件的发生。
Endothelin can affect the contractile properties of cardiacmyocyte , stimulate myocyte growth and myofibrillogenesis , and increase resistance to apoptosis by intracellular signaling pathways 摘要内皮素通过多种心肌细胞内信号途径调节心肌细胞的收缩特性，刺激心肌细胞生长和肌原纤维的产生、抗凋亡等作用。
By contrary , any obvious reactions were not observed in the group of transfected cos7 cells . we believed that no receptors or signal transduction pathway as closely related with prl or cg control in cos7 cells 在cos细胞， prl和hcg没有表现出明显的作用，推测与cos细胞膜表面缺乏相应的受体和胞内信号转导系统有关。
Mapkks ( mitogen - activated protein kinase kinases ) are the key components in the signal transduction passways which regulate a variety of cellular processes in eukaryotes including in plants 促分裂原活化蛋白激酶激酶( mapkk )是生物体内信号转导途径的关键组分之一，已发现它组成的信号转导级联途径在植物中起着多方面的作用。
In modern shortwave communication , the length of signal existence time in single channel is very short for reducing the probability of being intercepted , thus the difficulty of signal detection and extraction increased 摘要在现代短波通信中，作为低截获率通信手段之一，单个信道内信号持续时间大大缩短，从而增加了信号检测与提取的难度。
When signals pass high power amplifier , they would be distorted in amplitude and phase , leading to spectrum spread and distortion of in - band signals , both of which would weaken performance of the whole system in turn 在无线通信中,信号在通过高功率放大器时会产生幅度和相位失真,造成频谱扩展以及带内信号畸变,导致整个系统性能的降低。
Signal protein of sh2 domain ; sh2 domain is a conservative sequence containing of 100 amino acids . similar sequences were found in many proteins . they become a family of proteins with sh2 domain 结构域信号蛋白sh homoloy2 ）结构域是由100个氨基酸组成的保守序列，在许多细胞内信号蛋白中发现了相似序列，它们因与src基因表达产物src蛋白有相应的结构域而得名。
Despite intensive investgation on the detection . localization , biological roles and signal transduction pathway of extracellular cam in plants , the mechanism by which extrallular cam is activated by ca2 + has been unclear , manily because of specific of extrallular milieu 已经证实，植物体普遍存在胞外钙调素，它可能作为一种广谱性多肽第一信使在细胞外产生多种生物学功能，并具有跨膜及胞内信号转导机制。
