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 5 of 5 for “"Lactobacillus salivarius"”.
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Genomic diversity of Lactobacillus salivarius
Lactobacillus salivarius is unusual among the lactobacilli due to its multireplicon genome architecture. The circular megaplasmids harboured by L. salivarius strains encode strain-specific traits for intestinal survival and probiotic activity. L. salivarius strains are increasingly being exploited …
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Alpha-galactosidase from Lactobacillus salivarius: Isolation, purification, and biochemical characterization
… from the soluble intracellular fraction of Lactobacillus salivarius. Growth on galactose, raffinose, melibiose and lactose produced the highest levels of intracellular enzyme activity. The levels observed after growth in glucose or sucrose were 10-fold lower than those observed after growth …
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Immunomodulatory effects exerted by Lactobacillus salivarius strains on innate immune cells
… this thesis was to investigate the effect of 33 Lactobacillus salivarius strains on the production of inflammatory cytokines from a variety of human and mouse immune cells. Induction of immune responses in vitro was shown to be bacterial- and mouse strain-dependent, cell type-dependent, blood …
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Investigation of mechanisms underpinning host-microbial interactions in the gastrointestinal tract
… widely studied Gram-positive commensal bacteria Lactobacillus salivarius and Bifidobacterium breve. L. salivarius induced macrophage cytokine responses that were TLR2 independent but MyD88 and Clec4e receptor dependent unlike B. breve responses which were completely TLR2 dependent. Thus pattern …
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Modulation of macrophage and epithelial cell immune defences by probiotic bacteria: immune stimulation versus suppression
… the activities of live probiotic bacteria; Lactobacillus salivarius strain MS13 and Lactobacillus plantarum strain C28 in the immunomodulation of macro-phage subsets in health, inflammation, and endotoxin tolerance. M1- and M2-like macrophages were generated in vitro from the THP-1 monocyte …