Sökning: "Oral mikrobiologi"

Visar resultat 11 - 15 av 45 avhandlingar innehållade orden Oral mikrobiologi.

1. 11. Helicobacter pylori-induced gastritis in guinea pigs: Model development, diagnostic methods and comparison with mouse protocols

   Författare :Håkan Sjunnesson; Lund Diagnostisk radiologi; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; bakteriologi; Mikrobiologi; virologi; mykologi; Microbiology; bacteriology; virology; mycology;

   Sammanfattning : Helicobacter pylori is a gram-negative spiral-shaped bacterium that colonizes the human stomach and causes gastric inflammation, gastric and duodenal peptic ulcers, gastric cancer and MALT-lymphoma. A novel guinea pig model of H. pylori infection was developed. LÄS MER

3. 12. Vesicle-independent extracellular release and bioactivity of peptidoglycan-associated lipoprotein from Aggregatibacter actinomycetemcomitans

   Författare :Maribasappa Karched; Sirkka Asikainen; Ann-Beth Jonsson; Umeå universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Peptidoglycan-associated lipoprotein; outer membrane proteins; immunoproteomics; periodontitis; cytokines; Aggregatibacter actinomycetemcomitans.; Oral microbiology; Oral mikrobiologi;

   Sammanfattning : Aggregatibacter (Actinobacillus) actinomycetemcomitans is a Gram-negative coccobacillus of the Pasteurellaceae family. It is implicated in periodontitis, a common low-grade bacterial infection, but it can also cause non-oral infections. The main aim of this project was to identify and characterize in A. LÄS MER

4. 13. Resistant pneumococci and use of antibiotics

   Författare :Eva Melander; Malmö Klinisk mikrobiologi; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; bakteriologi; Mikrobiologi; mycology; virology; streptococcus pneumoniae; Antibiotics; drug resistance; bacteriology; Microbiology; virologi; mykologi;

   Sammanfattning : Pneumococcal resistance to antibiotics has become a worldwide problem. The rapid increase in frequency seems to be caused by intercontinental spread of a few resistant clones. Resistance to antibiotics in pneumococci has reduced the therapeutic arsenal for common respiratory tract infections as well as for invasive infections. LÄS MER

5. 14. Systematics of Lactobacillus spp. of probiotic potential

   Författare :Alejandra Vasquez; Avdelningen för medicinsk mikrobiologi; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Mikrobiologi; bakteriologi; virologi; mykologi; Food and drink technology; Livsmedelsteknik; mycology; virology; bacteriology; Microbiology; bacteria; molecular-based identification; probiotics; systematics;

   Sammanfattning : Lactobacillus is a heterogeneous bacterial genus comprising at present 91 species. The high species number often makes classification and identification difficult, especially as the taxonomy to a high degree has been based on phenotypical traits. LÄS MER

7. 15. Pharmaceutical And Immunollogical Challenge Of Fungal Pathogens

   Författare :Marios Stylianou; Constantin F. Urban; Christophe d' Enfert; Umeå universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; mast cells; Candida albicans; yeast to hyphal form; antifungal drugs; repurposed drugs; HTS;

   Sammanfattning : Incidences of fungal infections are on the rise in immunosuppressed people. Predominant causative agents for these mycoses are species of the genus Candida, including Candida albicans, Candida glabrata and Candida dublieniensis. Despite a wide range of emerging pathogens, C. albicans remains the leading cause. LÄS MER