Sökning: "microbiota"

Visar resultat 16 - 20 av 253 avhandlingar innehållade ordet microbiota.

1. 16. lntestinal microenvironment, epithelial barrier interactions and human milk oligosaccharide supplementation in irritable bowel syndrome

   Författare :Cristina Iribarren; Göteborgs universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; colonoids; epithelium; gut microbiota-host interaction; human milk oligosaccharides; intestinal milieu; irritable bowel syndrome; metabolites; microbiota; mucosal border;

   Sammanfattning : Alterations of the microbiota-host interactions at the mucosal border may be of importance in symptom generation in irritable bowel syndrome (IBS), a disorder of gut-brain interaction. Hence, microbiota-targeted interventions may benefit some patients by beneficially modulating the intestinal microenvironment. LÄS MER

3. 17. Toxicological studies of di-n-butyl phthalate (DBP) : Impact on the reproductive system and gut microbiota

   Författare :Radwa Almamoun; Oskar Karlsson; Paula Pierozan; Harri Alenius; Stockholms universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Dibutyl phthalate; Antiandrogen; Gut microbiota; Reproductive toxicity; Endocrine disrupting chemicals; Environmental contaminants; Phthalates; Plastics; 3D cell culture model; Exposome; Toxicology; Environmental Sciences; miljövetenskap;

   Sammanfattning : The potential health impact of exposure to anthropogenic chemicals has raised major concerns worldwide. Phthalates are mainly used in the plastic industry and have been associated with adverse effects in humans. Di-n-butyl phthalate (DBP) is one of the dominant phthalates with a ubiquitous presence in the environment. LÄS MER

4. 18. Microcirculation, Mucus and Microbiota in Inflammatory Bowel Disease

   Författare :Olof Schreiber; Lena Holm; Mia Phillipson; Henrik Sjövall; Uppsala universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; inflammatory bowel diseases; experimental colitis; DSS; TNBS; colonic mucosal blood flow; laser-doppler flowmetry; colonic mucus thickness; MUC2; colonic mucosal barrier function; iNOS; eNOS; probiotics; Lactobacilli; Lactobacillus reuteri; colonic microbiota; T-RFLP; bacterial translocation; intravital microscopy; P-selectin; leukocyte recruitment; platelet recruitment; Physiology; Fysiologi; Physiology; Fysiologi;

   Sammanfattning : Inflammatory bowel diseases, (IBD), are a group of chronic disorders of the gastro-intestinal tract, and include Crohn’s disease (CD) and Ulcerative Colitis (UC). The pathogenesis is not known, but involves at least in part a loss of tolerance towards the commensal colonic microbiota. LÄS MER

5. 19. Bovine milk microbiota - methods matter

   Författare :Josef Dahlberg; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
   Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

   Sammanfattning : The idea of a bacterial community, a microbiota, in milk with the purpose of inoculating the offspring's intestine for a better start in life is very appealing from an evolutionary perspective. The overall purpose of this thesis was to investigate if such bacterial community exists in bovine milk from healthy individuals and to describe factors that affect the microbiota. LÄS MER

7. 20. Microbial modulation of metabolic diseases

   Författare :Antonio Molinaro; Göteborgs universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Microbiota; Glucose Metabolism; type 2 diabetes; NAFLD; non-alcoholic fatty liver disease;

   Sammanfattning : The gut microbiota, the ensemble of microorganisms living in the gastrointestinal tract, and the host have a mutualist relationship. Alterations of this delicate equilibrium can lead to changes in microbiota composition and/or function leading to the onset of metabolic diseases (e.g., type 2 diabetes and non-alcoholic fatty liver diseases). LÄS MER