Sökning: "intestinal parasite"
Visar resultat 1 - 5 av 23 avhandlingar innehållade orden intestinal parasite.
1. Studies of Giardia-host interactions: role of cysteine-rich surface proteins
Sammanfattning : Giardia intestinalis is a eukaryotic parasite that colonizes the small intestine of humans and animals causing the diarrheal disease known as giardiasis. This parasite is not invasive and does not internalize into host cells but it rather attaches to the brush border surface of the small intestine disrupting the epithelial barrier. LÄS MER
2. Genetic subtypes in unicellular intestinal parasites with special focus on Blastocystis
Sammanfattning : The development of molecular tools for detection and typing of unicellular intestinal parasites has revealed genetic diversities in species that were previously considered as distinct entities. Of great importance is the genetic distinction found between the pathogenic Entamoeba histolytica and the non-pathogenic Entamoeba dispar, two morphologically indistinguishable species. LÄS MER
3. The interplay between Giardia intestinalis and host intestinal epithelial cells : A tale of immune activation and suppression
Sammanfattning : Giardia intestinalis is a non-invasive, protozoan parasite causing the diarrheal disease giardiasis in a variety of mammals, including humans. The parasite has two main life cycle stages; disease-causing trophozoites and infectious cysts. Trophozoites colonize the host’s upper small intestine by attaching to intestinal epithelial cells (IECs). G. LÄS MER
4. Comparative Cell Biology in Diplomonads
Sammanfattning : The diplomonads are a diverse group of eukaryotic flagellates found in microaerophilic and anaerobic environments. The most studied diplomonad is the intestinal parasite Giardia intestinalis, which infects a variety of mammals and cause diarrheal disease. LÄS MER
5. Comparative Genomics in Diplomonads : Lifestyle Variations Revealed at Genetic Level
Sammanfattning : As sequencing technologies advance genome studies are becoming a basic tool for studying an organism, and with more genomes available comparative genomics is maturing into a powerful tool for biological research. This thesis demonstrates the strength of a comparative genomics approach on a group of understudied eukaryotes, the diplomonads. LÄS MER