Sökning: "stefan 2020"

Visar resultat 1 - 5 av 54 avhandlingar innehållade orden stefan 2020.

  1. 1. Affibody Molecules Targeting VEGFR2 - Two Turns Off and Four Turns On

    Författare :Rezan Güler; John Löfblom; Stefan Ståhl; Dario Neri; KTH; []
    Nyckelord :Protein engineering; affibody molecules; VEGFR2; angiogenesis; Bioteknologi; Biotechnology;

    Sammanfattning : The notion of employing proteins as drugs traces back several decades. As recombinant DNA technology emerged, it became a powerful tool for the tailoring of protein traits via genetic approaches - so-called protein engineering. LÄS MER

  3. 2. Life of a Security Middlebox : Challenges with Emerging Protocols and Technologies

    Författare :Zeeshan Afzal; Stefan Lindskog; Tomas Olovsson; Karlstads universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; network security; TCP; MPTCP; IDS; Snort; edit-distance; encryption; Computer Science; Datavetenskap;

    Sammanfattning : The Internet of today has intermediary devices known as middleboxes that perform more functions than the normal packet forwarding function of a router. Security middleboxes are a subset of these middleboxes and face an increasingly difficult task to perform their functions correctly. LÄS MER

  4. 3. The Biophysics of Na+,K+-ATPase in neuronal health and disease

    Författare :Evgeny E. Akkuratov; Hjalmar Brismar; Anita Aperia; Stefan Wennmalm; Poul Nissen; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Na ; K -ATPase; NMDA receptor; ouabain; phosphoproteome; oligomerization; rapid-onset dystonia-parkinsonism; Biologisk fysik; Biological Physics;

    Sammanfattning : Na+,K+-ATPase is one of the most important proteins in the mammalian cell. It creates sodium and potassium gradients which are fundamental for the membrane potential and sodium-dependent secondary active transport. LÄS MER

  5. 4. From behaviour to genes: anti-predator responses of brown trout (Salmo trutta) under winter conditions

    Författare :Karl Filipsson; Eva Bergman; Ann Erlandsson; Martin Österling; Johan Watz; Stefán Óli Steingrímsson; Karlstads universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; burbot; climate change; cortisol; diel behaviour; gene expression; HPI axis; light; mRNA; piscivorous; poikilotherm; predator; salmonid; stream; stress; temperature; thermal; winter behaviour; Biology; Biologi;

    Sammanfattning : Temperature has major effects on the performance of poikilotherms. In encounters with predators, low winter temperatures constrain predator detection and escape capabilities in prey fishes. LÄS MER

  7. 5. Neuronal assembly formation and non-random recurrent connectivity induced by homeostatic structural plasticity

    Författare :Julia Gallinaro; Pawel Herman; Alexander Kozlov; Stefan Rotter; Wulfram Gerstner; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Plasticity is usually classified into two distinct categories: Hebbian or homeostatic. Hebbian is driven by correlation in the activity of neurons, while homeostatic relies on a negative feedback signal to control neuronal activity. LÄS MER