Sökning: "tularemia"
Visar resultat 16 - 20 av 24 avhandlingar innehållade ordet tularemia.
16. Dispersal of ticks and their microorganisms by African-Western Palaearctic migratory birds
Sammanfattning : In Europe, tick-borne diseases are the most widespread and common vector-borne diseases and their geographical distribution is increasing. The dispersal of ticks depends on the movements of their vertebrate hosts. Avian hosts are more likely to be involved in long-distance range expansion of ticks due to their migration pattern. LÄS MER
17. Francisella tularensis infection induces macrophage cell death
Sammanfattning : Francisella tularensis, the causative agent of tularemia, is a potent human and animal pathogen. Its principal survival mechanism is rapid intracellular multiplication. LÄS MER
18. Reactive oxygen and nitrogen in host defence against Francisella tularensis
Sammanfattning : Francisella tularensis, the causative agent of tularemia, is a potent human and animal pathogen. Initially upon infection of the host, intramacrophage proliferation of F. tularensis occurs but after activation of the acquired host immunity, the phagocytes become activated to kill the bacterium. In my thesis, I focused on mechanisms utilized by F. LÄS MER
19. The Francisella pathogenicity island : its role in type VI secretion and intracellular infection
Sammanfattning : Intracellular bacteria have developed various mechanisms to enter and persist in host cells and, at the same time, to evade the host immune response. One such pathogen is Francisella tularensis, the etiological agent of tularemia. LÄS MER
20. Effects of Francisella tularensis infection on macrophage intracellular signaling
Sammanfattning : Microbes contain a number of structural components, also known as pathogen associated molecular patterns (PAMP), which can be recognized by the host defense system. The PAMP serve as ligands for Toll-like receptors (TLR) expressed on phagocytic cells. LÄS MER