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Brent L. Williams

Researcher at Columbia University

Publications -  24
Citations -  2409

Brent L. Williams is an academic researcher from Columbia University. The author has contributed to research in topics: Microbiome & Chronic fatigue syndrome. The author has an hindex of 17, co-authored 23 publications receiving 1977 citations.

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Impaired Carbohydrate Digestion and Transport and Mucosal Dysbiosis in the Intestines of Children with Autism and Gastrointestinal Disturbances

TL;DR: Gen expression and the mucoepithelial microbiota in intestinal biopsies from children with autism and gastrointestinal disease and children with gastrointestinal disease alone indicate a relationship between human intestinal gene expression and bacterial community structure and may provide insights into the pathophysiology of gastrointestinal disturbances in children with Autism.
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Application of Novel PCR-Based Methods for Detection, Quantitation, and Phylogenetic Characterization of Sutterella Species in Intestinal Biopsy Samples from Children with Autism and Gastrointestinal Disturbances

TL;DR: It is demonstrated that increased levels of Alcaligenaceae in intestinal biopsy samples from AUT-GI children result from the presence of high levels of members of the genus Sutterella, which elevates this little-recognized bacterium to the forefront.
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Novel borna virus in psittacine birds with proventricular dilatation disease.

TL;DR: Pyrosequencing of cDNA from brains of parrots with proventricular dilatation disease showed 2 strains of a novel Borna virus, which confirmed virus presence in brain, proventriculus, and adrenal gland of 3 birds with PDD but not in 4 unaffected birds.
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Gut microbiomes of wild great apes fluctuate seasonally in response to diet

TL;DR: The data indicate that great ape microbiomes are malleable in response to dietary shifts, suggesting a role for microbiome plasticity in driving dietary flexibility, which may provide fundamental insights into the mechanisms by which diet has driven the evolution of human gut microbiomes.