Sökning: "whole blood"

Visar resultat 16 - 20 av 475 avhandlingar innehållade orden whole blood.

1. 16. Biomaterials and Hemocompatibility

   Författare :Anna E. Engberg; Kristina Nilsson Ekdahl; Peter Zipfel; Linnéuniversitetet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Complement; Coagulation; Whole blood; Biomaterials; Polymers and Hemocompatibility; Immunology; Immunologi; Biomedical Sciences; Biomedicinsk vetenskap;

   Sammanfattning : Biomaterials are commonly used in the medical clinic today; however, artificial materials can activate the cascade systems in the blood (complement-, coagulation-, contact- and fibrinolytic systems) as well as the platelets to various degrees. When an artificial surface comes in contact with blood, plasma proteins will be adsorbed to the surface within seconds. LÄS MER

3. 17. Blood saving in orthopaedic surgery

   Författare :Jan Widman; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :;

   Sammanfattning : A substantial blood loss frequently accompanies total hip and knee replacement surgery. This is a potential health risk and associated with increased need for allogenic blood transfusions. LÄS MER

4. 18. Radiation induced biomarkers of individual sensitivity to radiation therapy

   Författare :Sara Skiöld; Mats Harms-Ringdahl; Siamak Haghdoost; Mats Ljungman; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; low dose ionizing radiation; radiation sensitivity; proteomics; whole blood; 8-oxo-dG; oxidative stress; acute adverse healthy tissue effects; molekylär biovetenskap; Molecular Bioscience;

   Sammanfattning : Fifty percent of solid cancers are treated with radiation therapy (RT). The dose used in RT is adjusted to the most sensitive individuals so that not more than 5% of the patients will have severe adverse healthy tissue effects. LÄS MER

5. 19. Platelet reactions in the non-self recognition of material surfaces

   Författare :Marita Broberg; Göteborgs universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; platelet; biomaterial; adhesion; granule; P-selectin; plasma protein; blood; activation; release;

   Sammanfattning : Every material introduced into the body in order to function in contact with a living tissue is defined as a biomaterial. Biomaterials are used throughout the world in an increasing rate to replace and augment organ functions. The insertion of an implant into the human body will initiate blood coagulation at the surface of the material. LÄS MER

7. 20. The sacrificial rituals of Greek hero-cults in the Archaic to the early Hellenistic periods

   Författare :Gunnel Ekroth; Robert Parker; Stockholms universitet; []
   Nyckelord :HUMANIORA; HUMANITIES; Greek religion; hero-cults; Archiac; Classical; animal sacrifice; libation; theoxenia; blood; holocaust; altar; cult of the dead; cult of the gods; ritual dining; antikens kultur och samhällsliv; Classical Archaeology and Ancient History;

   Sammanfattning : This study questions the traditional view of sacrifices in hero-cults during the Archaic to the early Hellenistic periods (c. 700-300 BC) as consisting mainly in holocausts, rituals focusing on the blood of the animal victim and the presentation of meals, and rarely in thysia sacrifices followed by collective dining. LÄS MER