| 词汇 | example_english_plasma-membrane |
| 释义 | plasma membranecollocation in Englishmeanings of plasmaand membraneThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with membrane or plasma. plasma noun[U] uk /ˈplæz.mə/ us /ˈplæz.mə/ the pale yellow liquid that forms 55% of human blood and contains the ... See more at plasma membrane noun[C or U] us//uk /ˈmem.breɪn/ anatomy a thin piece of skin that covers or connects parts of a person's or ... See more at membrane Examples of plasma membraneThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. The apical plasmamembrane of the rachis is elevated to form numerous microvilli-like projections into the lumen. The latter are arranged in a continuous ring lying immediately below the plasmamembrane forming a cytoskeleton (fig. 3b). The apical plasmamembrane extends into the lumen in microvilli-like projections. The number of overlap zones is determined by the number of points at which actin filaments emanate from the plasmamembrane. Such epithelia form a specialized structure, termed the cell envelope, located immediately under their plasmamembrane which is critically involved in barrier function. In specimens observed within 5 s of the change in conductance, the acrosomal process projected through the vitelline layer and abutted the egg plasmamembrane. The uterine apical plasmamembrane has microvilli-like projections into the lumen and the terminal bar lies between the apical ends of adjacent cells. Second, the steroid diffuses through the plasmamembrane of the cell and binds to its intracellular receptor located in either the cytoplasm or the nucleus. Indeed, spindle and chromosomes were still correctly located at this stage: they were anchored in the plasmamembrane of the animal pole. More significantly, in the second parasite, breaches of the outer plasmamembrane were evident extending over 1-5 % of the body surface in transverse sections. Hemichannels can operate both as independent, singlemembrane channels in plasmamembrane and as subunits of junctional channels. Proteins at the cell surface can undergo endocytosis to be retrieved from the plasmamembrane (step 6). Although in cell signalling, information is generally conveyed across the plasmamembrane to the cell interior in this manner, this is not always the case. This affinity was the basis for the initial suggestion that each of these proteins was a potential ligand for the porcine oocyte plasmamembrane. Immunoreactivity is often associated with vesicular-like elements and distributed underneath the plasmamembrane. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Want to learn more? Go to the definition of plasma Go to the definition of membrane See other collocations with membrane See other collocations with plasma |
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