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Visar resultat 1 - 5 av 223 avhandlingar som matchar ovanstående sökkriterier.
1. Multiple functions of YopN in the Yersinia pseudotuberculosis type III secretion system : from regulation to in vivo infection
Sammanfattning : The type 3 secretion systems (T3SSs) are virulence mechanisms used by various Gram-negative bacteria to overcome the host immunity. They are often target-cell contact induced and activated. Activation results in targeting of virulence effector substrates into host cells. LÄS MER
2. Persistent infection by Yersinia pseudotuberculosis
Sammanfattning : Enteropathogenic Yersinia species can infect many mammalian organs such as the small intestine, cecum, Peyer’s patches, liver, spleen, and lung and cause diseases that resemble a typhoid-like syndrome, as seen for other enteropathogens. We found that sublethal infection doses of Y. LÄS MER
3. Lipoproteins in Staphylococcus aureus infections
Sammanfattning : Staphylococcus aureus (S. aureus) infections remain a major challenge for the healthcare system, and new treatment options are highly demanded. S. aureus is a pathogenic microorganism, responsible for a broad range of clinical infections in humans. LÄS MER
4. Immunity to Salmonella infection
Sammanfattning : The immune system has several strategies to combat infections. The present study investigates various aspects of the interaction between Gram negative bacteria, particularly Salmonella, and antigen presenting cells (APC). Salmonella is an intracellular bacterium infecting mice and man. LÄS MER
5. Ticks and Tick-borne Encephalitis Virus : From Nature to Infection
Sammanfattning : Vector-borne diseases are an increasing global threat to humans due to climate changes, elevating the risk of infections transmitted by mosquitos, ticks, and other arthropod vectors. Ixodes ricinus, a common tick in Europe, transmits dangerous tick-borne pathogens to humans. LÄS MER