Sökning: "blood coagulation"

Visar resultat 16 - 20 av 185 avhandlingar innehållade orden blood coagulation.

  1. 16. The role of platelets in whole blood coagulation

    Författare :Sofia Ramström; Nils Olav Solum; Linköpings universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : The body's first line of defence against bleeding is the platelets, small cell fragments with multiple roles in the coagulation process. The platelets are patrolling our blood vessels, looking for damage in the endothelial cell layer, to which they attach and transform, recruit more platelets and assemble the plasma coagulation proteases on their surfaces. LÄS MER

  3. 17. Cascade Reactions of Blood at Model Biomaterial Surfaces

    Författare :Anders Sellborn; Göteborgs universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; QCM-D; IgG; protein adsorption; immune complement activation; blood plasma coagulation; polymers; SPR; spin-coating; glass transition temperature;

    Sammanfattning : .... LÄS MER

  4. 18. Real-time analysis of blood coagulation and fibrinolysis : new rheological and optical sensing techniques for diagnosis of haemostatic disorders

    Författare :Kenny Hansson; Frank Brosstad; Linköpings universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : The haemostatic system has a dual paradoxical function in the body. It should arrest bleeding whenever needed, but also keep the blood flowing in the circulatory system without any obstructing blood clots. The system is complex with maoy intertwined processes that interact to produce a fine-tuned regulation of the performance. LÄS MER

  5. 19. Artificial blood vessels - Studies on endothelial cell and blood interactions with bacterial cellulose

    Författare :Helen Fink; Göteborgs universitet; []
    Nyckelord :bacterial cellulose; endothelial cells; thrombogenicity; xyloglucan; contact activation; imaging of coagulation; vascular grafts; RGD; cell adhesion; bioreactor; xyloglucan;

    Sammanfattning : Cardiovascular diseases are still the number one cause of death or invalidity in the western world today. Atherosclerotic plaques and restenosis can result in severe occlusions of peripheral and coronary arteries. Treatment depends on the severity of the disease and includes drug therapy and bypass surgery. LÄS MER

  7. 20. Novel Aspects of the Coagulation System in Host Defence

    Författare :Praveen Papareddy; Lund Dermatologi och venereologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Host defence peptides; Coagulation system; Sepsis; Thrombin; TFPI-1; TFPI-2; HCII;

    Sammanfattning : Bacterial infections are a major global threat to public health and sepsis is a major cause of morbidity and mortality. Sepsis incidence is rising, with supportive treatments and antibiotics being the main treatment possibilities. LÄS MER