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 7 of 7 for “"LEfSe"”.
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Altered Vulvar Microbiomes in Vulvar Lichen Sclerosus
… using Linear discriminant analysis Effect Size (LEFSE) based on disease status. Pairwise difference and distance comparisons were used to evaluate changes in bacterial alpha and beta diversity with treatment. A supervised learning classifier was used to determine whether disease status could be …
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Altered Vulvar Microbiomes in Vulvar Lichen Sclerosus
… using Linear discriminant analysis Effect Size (LEFSE) based on disease status. Pairwise difference and distance comparisons were used to evaluate changes in bacterial alpha and beta diversity with treatment. A supervised learning classifier was used to determine whether disease status could be …
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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
… linear discriminant analysis (LDA) effect size (LefSe), significant differences in the relative abundance of specific bacterial taxa were observed between cases and controls (p2). Significantly lower abundance of Lactobacillus reuteri and Roseburia, genera associated with lower microbial …
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The impact of early life dietary patterns on weight status, fecal microbiota and volatile fatty acid composition in 2-year-old children enrolled in the STRONG Kids 2 cohort
… Linear Discriminant Analysis (LDA) Effect Size (LEfSe) showed differences in microbes at the species level within and between dietary patterns, such as Bifidobacterium longum, Ruminococcus gnavus, and Clostridium butyricum, reported herein. Our study had limitations such as use of parent …
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A metagenomic approach to understanding the relationship between the vaginal microbiome and women’s reproductive health
… linear discriminant analysis (LDA) effect size (LEfSe). The conclusion was that the sialidase test could separate diseased vaginal microbiomes from non-diseased ones. Prevotella and Gardnerella species were associated with high sialidase levels. An alternative way to study how pathogens initiate …
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A study of the genital microbiotas of black South African women and men: associations with human papillomavirus and HIV infections
… multiple HPV: 0.8 [95% CI 0.6-1.0]; p=0.042). LefSe revealed that prevalent HPV infection was strongly associated with higher relative abundances of Sneathia, Porphyromonas, Prevotella, Dialister, and Campylobacter (LDA score >3, p3, p< 0.05). The relative abundances of the latter three …