| 词汇 | fibrinogen |
| 释义 | fibrinogen noun[ U ] medical specializeduk /fɪˈbrɪn.ə.dʒən/ us /faɪˈbrɪn.ə.dʒən/ a substance produced in the liver that is changed into fibrin to clot the blood when body tissue is damaged纤维蛋白原（产生于肝脏，能转化为纤维蛋白，当人体组织受到损坏时，起凝血作用） Substances & structures in the body abductor accessorius ACL actin adductor fundus funiculus fusiform glomerular glomerulus myosin navicular neuroendocrine neurohormonal neurohormone tendinis tendinous tendinum tendo tensor You can also find related words, phrases, and synonyms in the topics: The circulatory system & blood Fibrinogen coagulates more readily than the others and is the only one that changes in the ordinary coagulation of the blood. The formation of the ferment leads in turn to the changing of the fibrinogen into fibrin. This liquid contains all the constituents of the plasma except the fibrinogen. Whether the presence of the calcium is necessary to the formation of the ferment or to the action of the ferment upon the fibrinogen is unknown. Examples of fibrinogenfibrinogen Here we show that the blood protein fibrinogen is a novel inhibitor of neurite outgrowth that is massively deposited in the spinal cord after injury. Proteolytic activity against the fibrinogen substrate was visible as a clear area in dark (blue) background. On the other hand, both enzymes degraded human serum proteins (albumin and fibrinogen) with approximately equal efficiency under the conditions of our assays in vitro. A number of cardiac surgical patients will even have lower levels of fibrinogen. On the basis of these studies the determination of adhesion kinetics of human blood cells and proteins (fibrinogen, albumin) and marine organisms was performed. One of the most useful measures is fibrinogen. The infusion was discontinued if levels of fibrinogen dropped below 1 gm/1, or if bleeding occurred from the site of puncture. Fibrinogen levels varied between 0.1 and 3.0 gm/1 (mean 1.6+0.1 gm/1) and average cryoprecipitate transfusion of 50+20 ml were required. These proteinases degraded haemoglobin and fibrinogen as well as structural proteins such as collagen and fibronectin, suggesting roles in bloodmeal digestion and tissue penetration. A family of fibrinogen-related proteins that precipitates parasite-derived molecules is produced by an invertebrate after infection. This glycoprotein receptor binds fibrinogen resulting in platelet-fibrinogen-platelet interaction or platelet aggregation by fibrinogen crosslinking. By extrapolation, the same enzyme may be responsible for the changes observed to host blood fibrinogen. Thus, it appears fibrinogen is not essential to the growth of the atherosclerotic plaque but it might play a modifying role. We discuss the possibility that modulation of fibrinogen metabolism is a factor in a recently discovered anti-atherogenic effect exerted by schistosomes. Fibrinogen is selectively adsorbed but the amount varies between different materials. See all examples of fibrinogen 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. |
| 随便看 |
反思网英语在线翻译词典收录了377474条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。