Search for dissertations about: "activation"

Showing result 21 - 25 of 4185 swedish dissertations containing the word activation.

  2. 21. Aspects of Complement Activation in Thrombocytopenic Disorders

    Author : Alexander Åkesson; Institutionen för translationell medicin; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Thrombocytopenia; Complement activation; Complement dysregulation; Thrombotic microangiopathy; Atypical hemolytic uremic syndrome; Platelet transfusion refractoriness;

    Abstract : The complement system is an essential effector of both innate and acquired immune responses. Due to its destructive potential, tight regulation is required. The contribution of complement has been associated with the pathogeneses in a wide range of diseases. READ MORE

  4. 22. Platelet activation and aggregation: Clinical and experimental studies

    Author : Sukhi Singh; Göteborgs universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Platelet concentrate; Adrenaline; Noradrenaline; Ticagrelor; Platelet aggregation; Platelet activation;

    Abstract : Background: Dual antiplatelet therapy with acetylsalicylic acid (ASA) and the adenosine diphosphate (ADP)-receptor antagonist ticagrelor increases the risk of bleeding complications during cardiac surgery. The overall aim of this thesis was to identify and evaluate current and potential methods to reduce and prevent bleeding complications in patients with ongoing antiplatelet therapy. READ MORE

  5. 23. Endothelial activation and inflammation in the tumor microenvironment

    Author : Hua Huang; Anna Dimberg; William C. Aird; Uppsala universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; tumor angiogenesis; endothelial activation; leukocyte recruitment; VEGF-A; αB-crystallin; ELTD1;

    Abstract : Tumors are composed not only of malignant cells, but also of various types of normal cells, including vascular cells and infiltrating immune cells, which drive tumor development and progression. The tumor vasculature is abnormal and dysfunctional due to sustained tumor angiogenesis driven by high levels of pro-angiogenic factors. READ MORE

  6. 24. Network Parameterisation and Activation Functions in Deep Learning

    Author : Martin Trimmel; Matematik LTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; deep learning; linear region; network parameterisation; activation function; network calibration; conformal predictnio; tropical algebra; rational function; temperature scaling; network symmetries;

    Abstract : Deep learning, the study of multi-layered artificial neural networks, has received tremendous attention over the course of the last few years. Neural networks are now able to outperform humans in a growing variety of tasks and increasingly have an impact on our day-to-day lives. READ MORE

  7. 25. Revalorization of poorly reactive sources by mechanochemical activation : An alternative approach for sustainable cementitious binders

    Author : Ilda Tole; Andrzej Cwirzen; Karin Habermehl-Cwirzen; Francesco Delogu; Pietro Lura; Luleå tekniska universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; clay; sustainability; mechanical activation; ball milling; supplementary cementitious materials; alkali-activated materials; Byggmaterial; Building Materials;

    Abstract : The latest report from the Intergovernmental Panel on Climate Change made once again clear the urge to take immediate actions to reduce the emissions of carbon dioxide and other greenhouse gases. Among the UN Sustainable Development Goals (SDGs), Nr. READ MORE