膜间隙

mó jiàn xì
  • intermembrane space
膜间隙膜间隙
  1. 生物化学和基因方面的证据表明Bcl-2是通过抑制线粒体的变化来阻止细胞凋亡的,如抑制细胞色素C和凋亡诱导因子由膜间隙进入细胞浆等。

    Biochemical and genetic evidence indicates that Bcl-2 blocks most forms of apoptosis by preventing mitochondrial changes , such as the release of cytochrome c and an apoptosis-inducing factor from the intermembrane space into the cytoplasm .

  2. 目的:以人源线粒体膜间隙内蛋白为主要研究对象,发掘它们之间的相互作用,构建其相互作用网络。

    AIM : To explore the protein-protein interactions of human mitochondrial intermembrane space ( IMS ) and construct the protein-protein interaction map .

  3. 细胞色素c(CytochromeC,CYTC)是一种定位于线粒体内外膜间隙的血红素蛋白。

    Cytochrome c ( Cyt c ) is a 13 kDa small hemoprotein which is located between the inner and outer membrane of the mitochondrion .

  4. 研究了阻尼器结构参数油膜间隙比C/R和弹支刚度K与工作条件转子的不平衡量u、供油压力P和油粘度μ对转子动力特性的影响。

    The effects of structural parameters of the damper clearance ratio of damper and stiffness of the flexible support , and operating conditions rotor unbalance and oil inlet pressure and viscosity on dynamic characteristics of the rotor have been investigated .

  5. 研究了PVB本体浓度、制膜间隙、凝胶浴温度以及乙酸添加剂等因素对PVB不对称超滤膜性能的影响;

    Effects of concentration of PVB , clearance of scraper , temperature of gelling bath and concentration of acetic acid additive on membrane performance were investigated .

  6. 在此基础上,又对网络进行了分析,并对部分相互作用进行Co-IP、GST-PullDown等验证和深入研究,为更好地认识线粒体膜间隙蛋白质组的功能构建及生物学性质奠定了重要的基础。

    We analyzed the network and validated some interactions of the network with Co-IP and GST-pull down . The investigation is very important to better understand the function establishment of proteomics and the biological characters of intermembrane space proteins .

  7. 线粒体膜间隙蛋白质释放与细胞凋亡研究进展

    Advances in the studies of mitochondrial intermembrane proteins and apoptosis

  8. 结果:11例患者咀嚼功能良好,牙龈健康,牙周膜间隙正常。

    Results : 11 cases had good chewing function and healthy gingivae .

  9. 油膜间隙形状对三瓦精密轴系承载能力的影响

    Effect of Oil Film Clearance Form on Load Capacity of Precision Three-pad Bearing System

  10. 线粒体膜间隙蛋白在细胞凋亡中的作用

    Role of Mitochondrial Intermembrane Proteins in Apoptosis

  11. 结果:活精子头部顶体膜间隙增宽,界限清晰,部分明显肿胀破裂。

    Results : The gaps between membranes in the head of motile spermatozoa burst swelling .

  12. 此方法可以用来处理和计算实验测试的油膜间隙,进而计算球面配流副的压力场分布。

    The result is useful for the oil film clearance and pressure field distributing calculating in experiment test .

  13. 动态测试了斜轴泵配流副的油膜间隙。

    The oil film thickness of the distribution pair of the bent-axis pump is tested dynamically in this paper .

  14. 油膜间隙对挤压油膜阻尼器减振效果影响;

    The gap between the shaft and the stator of the squeeze-film damper is the mainly factor of the damper 's vibration-proof effectiveness ;

  15. 研制了一种新型非接触式空气作动器,利用压电陶瓷改变空气轴承气膜间隙,从而调整气膜压力,达到改变控制力的目的。

    This paper presented a new style non-contact air-actuator , which worked by changing control forces using PZT to change air film clearance and alter pressure .

  16. 在此基础上,首次提出了完整地描述配流副油膜间隙变化的三个充要参数,为认识和研究配流副提供了方便。

    Based on the study above , this paper puts forward three sufficient and necessary parameters to describe the clearance for the first time , which make it convenient to understand and study the distributor .

  17. 组织学观察两组有相同的特点:压力侧牙周膜间隙缩窄,破骨细胞出现;张力侧牙周膜增宽及成骨细胞较多。

    Histological observation : Two groups had the same characteristics : the width of the periodontal ligament on the pressure side became narrow with the osteoclasts appearing ; the periodontal ligament on the tension side became wider with more osteoblasts .

  18. 细胞外基质ECM包括基底膜和间隙间质,主要是由胶原,糖蛋白和蛋白多糖等一些物质组成,具有维持细胞组织形态的作用,是细胞间相互作用的重要场所。

    The extracellular matrix ( ECM ), including the basement membrane and interstitial stroma , are composed of collagens , glycoproteins ( such as fibronectin , laminin , and entactin / nidogen ), proteoglycans , and glycosaminoglycans .

  19. 经肉膜下间隙行睾丸鞘膜切除术的临床研究

    Clinical Research of Vaginectomy via the Plane Beneath the Dartos

  20. 肾小球系膜细胞间隙连接的通讯功能及其影响因素

    The intercelluar communication via gap junction in cultured glomerular mesangial cells and its influential factors

  21. 病程3月时,膜盘间隙扩大明显,并发生局部断裂溶解。

    In DM3 , the membrane disk spaces were enlarged obviously with breaking and dissolving locally ;

  22. 膜下间隙的保持是膜引导性骨再生顺利进行的条件。

    The maintenance of crevices inferior to membrane is the requirement for MGBR that can be taken smoothly .

  23. 膜下间隙空间本身及充填物的形状和量对骨再生的形状和量起决定作用;

    The subfascial space itself , and also the shape and mass of filled-in subject had the decisive effect on the results of the regeneration of the bone ;

  24. 通过荧光显微镜和透射电镜观察异养培养小球藻多聚磷形成状况,发现多聚磷主要分布在液泡中以及细胞壁和细胞膜的间隙。

    The distribution and accumulation of polyphosphate were investigated by fluorescent microscopy and transmission electron microscope ( TEM ) . The polyphosphate granules were observed in vacuole , and the clearance between cell wall and cell membrane .

  25. 超微结构的改变:SHR大脑皮质内神经元随着血压的升高出现核固缩、线粒体肿胀、嵴消失以及突触前后膜肿胀、突触间隙消失等改变。

    Changes of the ultrastructure : The neurons in the cortex of SHR with the ascending of blood pressure , appeared karyopyknosis , mitochondria swollen , crista lost , the membranes of pre-synaptic and post-synaptic were not clear and the synaptic space was disappeared .

  26. 模具需预留电镀后膜厚及组装间隙。

    Remain the thickness of membrane which formed after electroplating .

  27. 对多孔状挤压油膜阻尼器控制机构间隙效应的能力进行了探索性研究。

    The porous squeeze film joint is developed for controlling the mechanism clearance effects .

  28. 结果病程1月组,周细胞和内皮细胞核异染色质边集,视杆细胞膜盘模糊不清,间隙略有扩大;

    Results In one month course group , metachromatin of pericytes and endothelial cell nucleus got together and were kept to sides , and membrane disks of rod cells were obscure with space slightly enlarged .

  29. 研究表明,当转子系统的前支承刚度不高于1×107N/m,挤压油膜阻尼器的油膜间隙不小于7.0×10-5m时,发动机的动力特性能得到有效的改善。

    The investigation shows that the dynamic characteristics of the engine can be effectively improved if the front support stiffness of the rotor system is not greater than 1.0 × 107N / m and the film gap of the aqueeze film damper is not less than 7.0 × 10-5m .

  30. 五号弹性支承的刚度、挤压油膜阻尼器的油膜间隙、供油压力、不平衡量大小对转子加速瞬态响应的影响规律。

    The influencing regularity of the transient responses by the rigidity of the fifth elastic bearing , the nominal gap between the shaft and the stator of the squeeze-film damper , inlet and outlet pressure , the unbalance .