- contact activation pathway
- Медицина: (intrinsic pathway) Внутренний путь активации свёртывания крови
Универсальный англо-русский словарь. Академик.ру. 2011.
contact activation pathway
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contact activation — initiation of the intrinsic pathway of coagulation through interaction of factor XII with various electronegative surfaces, such as collagen fibers, skin, or sebum in vivo, or particulate silicates in vitro … Medical dictionary
intrinsic pathway of coagulation — a sequence of reactions leading to fibrin formation, beginning with the contact activation of factor XII, followed by the sequential activation of factors XI and IX, and resulting in the activation of factor X, which in activated form initiates… … Medical dictionary
Oocyte activation — Oocyte (or ovum/egg) activation is a series of processes that occur in the oocyte after fertilisation. Sperm entry causes calcium release into the oocyte. In mammals, this has been proposed to be caused by the introduction of phospholipase C… … Wikipedia
Egg activation — After the fusion of the sperm plasma membrane and the egg plasma membrane after fertilization, animal eggs go through a process called egg activation to prepare the egg for development.There are three functions of egg activation: # Block to… … Wikipedia
Coagulation — This article is about blood clotting. For other meanings see Coagulation (disambiguation). Coagulation is a complex process by which blood forms clots. It is an important part of hemostasis, the cessation of blood loss from a damaged vessel,… … Wikipedia
Antithrombin — Serpin peptidase inhibitor, clade C (antithrombin), member 1 Antithrombin monomer drawn from PDB 2ANT … Wikipedia
Antiphospholipid syndrome — Classification and external resources Micrograph showing an advanced thrombotic microangiopathy, as may be seen in ALPA syndrome. Kidney biopsy. PAS stain … Wikipedia
Partial thromboplastin time — The partial thromboplastin time (PTT) or activated partial thromboplastin time (aPTT or APTT ) is a performance indicator measuring the efficacy of both the intrinsic (now referred to as the contact activation pathway) and the common coagulation… … Wikipedia
Apolipoprotein H — (Apo H), previously known as (β2 glycoprotein I, beta 2 glycoprotein I), is a multifunctional apolipoprotein. One of its functions is to bind cardiolipin. When bound the structure of cardiolipin and Apo H both undergo large changes in… … Wikipedia
High-molecular-weight kininogen — (HMWK), also known as the Williams Fitzgerald Flaujeac factor or the Fitzgerald factor or the HMWK kallikrein factor, is a protein from the blood coagulation system as well as the kinin kallikrein system. It is a protein that adsorbs to the… … Wikipedia
Artificial heart valve — An artificial heart valve is a device implanted in the heart of a patient with heart valvular disease. When one of the four heart valves malfunctions, the medical choice may be to replace the natural valve with an artificial valve. This requires… … Wikipedia
