Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 16 of 16 for “"Roseburia"”.
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Molecular analysis of oxygen toxicity in the obligate anaerobe Roseburia cecicola: Isolation of a compound that degrades DNA when exposed to oxygen
… isolated from the mucosa of the murine cecum, Roseburia cecicola. This organism is a strict anaerobe whose growth is inhibited when exposed to oxygen.
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Molecular Analysis of Roseburia Cecicola, a Motile Anaerobe, as a Foundation for Study of Bacterial Motility and Chemotaxis in the Murine Gastrointestinal Ecosystem
… anaerobic, gram-negative, motile bacterium Roseburia cecicola, is being used as a model organism in the study. Motility may be essential for this organism to colonize its specific habitat in the mouse cecum. I purified the main protein (flagellin) of the flagellar apparatus of the organism. …
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Functional genomics of motile commensal intestinal bacteria
… genotypes of motile enteric Eubacterium and Roseburia species were also investigated. Flagellin proteins were recovered from these commensal species, their amino-termini were sequenced and the proteins were found to be pro-inflammatory, as assessed by measurement of interleukin-8 (IL-8) …
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La microbiota intestinal como marcador diagnóstico en la esclerosis múltiple.
… unnasigned), Lachnospiraceae FCS020 group, Roseburia, Anaerotruncus, DTU089, Oscillibacter, Ruminococcaceae UCG-013, gut metagenome, CAG-56, CHKCI002 y Bilophila, cuando se compararon con las muestras de los controles. Estos géneros fueron posteriormente incluidos en un análisis de regresión …
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Diversity of the butyrate-producing microflora of the human gut.
… of the isolates with the genera Eubacterium. Roseburia and Butyrivibrio, but these genera are not readily distinguishable at phenotypic level and few culture collection isolates are available. Most of the isolates degraded starch and their growth was stimulated by maltose. Considerable …
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Role of antiretroviral therapy exposure host genetics on cytomegalovirus infection status and association with gut microbiome profiles among pregnant black African women
… lower abundance of Lactobacillus reuteri and Roseburia, genera associated with lower microbial translocation was observed in cases than controls. Lower relative abundance of Lactobacillus and Roseburia, is consistent with microbial translocation and heightened inflammation, respectively, hence …
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METABOLICALLY HEALTHY AND UNHEALTHY OBESITY IN CHILDREN AND ADOLESCENTS: DIETARY IMPLICATIONS AND NEW OPPORTUNITIES FOR GUT MICROBIOTA MODULATION
… bacteria, namely Faecalibacterium and Roseburia, which are linked to improved cardiometabolic health. The DAMOCLE study evaluated the impact of docosahexaenoic acid (DHA) supplementation in 18 obese children. Results showed that DHA supplementation (500 mg/day) helped restore the …
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Functional metagenomic analysis of carbohydrate degrading enzymes from the human gut microbiota
… genera from the human colon (Bacteroides sp., Roseburia sp., Ruminococcus sp.). A group of clones encoding potentially novel GH enzymes was also identified, emphasising the importance of functional-based study. One highly active clone was detected during screening of the L. lactis metagenomic …
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Evaluating substrate utilisation to target newly identified health-promoting gut bacteria
… rectale, Faecalibacterium prausnitzii, Roseburia inulinivorans, and Ruminococcus bromii, many of which produce metabolites that can contribute to host health. These developments have been in part due to improvements in culture-based techniques, advances in DNA sequencing-based approaches …
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Εξατομικευμένη Διατροφή: Ενισχύοντας την Πρόληψη του Καρκίνου Παχέος Εντέρου και το Αποτέλεσμα των Θεραπειών μέσω Εξατομικευμένων Διατροφικών Παρεμβάσεων
… που τα παράγουν, όπως Bifidobacterium spp., Roseburia spp., και Eubacterium spp., στην πρόληψη του καρκίνου παχέος εντέρου, αλλά και στην ενίχυση των θεραπειών κατά του καρκίνου παχέος εντέρου. Τέλος, η συνδυαστική γνώση των γενετικών παραλλαγών που επηρεάζουν την αποτελεσματικότητα και …
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Nutrition and the GI microbiota in children with autism spectrum disorder and impact on symptom severity
… Clostridium, SMB53, Blautia, and Roseburia, but lower levels of Bacteroidetes, Streptophyta, Rikenellaceae, Butyricimonas, Butyrivibrio, Faecalibacterium, Dialister, and Bilophila compared to CONT. Furthermore, higher concentrations of acetate, propionate and butyrate were detected …
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The association of prematurity and medical conditions with the gut microbiome of mammals
… of non-obese individuals, with reduced levels of Roseburia, Streptococcus, and Dialister after VLCD treatment. However, low compliance in the faecal sample collection at later time points precluded further microbiome analysis. Overall, the impact of nutritional supplementation on the gut …
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Health impacts and dietary composition of Paleolithic and Australian Guide to Healthy Eating Diets in Australia
… of the PP group (21 g/day) (PBifidobacteriaand Roseburia genera, and increased abundance of TMA producing genera Hungatella. Lower RS and carbohydrate intake, combined with high fat intake were associated with changes in microbiota and reduced abundances of beneficial genera in the Paleolithic …
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A study of the genital microbiotas of black South African women and men: associations with human papillomavirus and HIV infections
… Strenotrophominas, Jonquetella, Ruminococcus, Roseburia, and Lamia (LDA score >2, p<0.05) Men with BV-negative female sexual partners (66.5% (157/236)) had higher relative abundances of Lactobacillus in their penile microbiotas than men with BV-positive female partners (p=0.007). Atopobium, …
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Influence of physical fitness on gut microbiota profile and its relationship with insulin sensitivity in patients with type 2 diabetes mellitus
… a nivel de filo (Bacteroidota) y género (Roseburia, Blautia, Ruminococcus, Bacteroides, Lactobacillus y Enterococcus). Estas asociaciones se mantuvieron o incluso se reforzaron cuando se ajustaron por el IMC y la condición física. En conclusión, la microbiota intestinal se asoció con la …
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Microbial relationships between breastfeeding mothers and infants and response to maternal probiotic intervention
… fecal abundance of Bifidobacterium animalis and Roseburia inulinivorans. The abundance of numerous microbial gene families and metabolic pathways were also enriched in the fecal microbiome of the yogurt group post intervention, including a pathway related to butyrate production. Taken together, …