Results 111 to 120 of about 99,622 (230)

Gut microbiome composition in the Hispanic Community Health Study/Study of Latinos is shaped by geographic relocation, environmental factors, and obesity. [PDF]

open access: yes, 2019
Background: Hispanics living in the USA may have unrecognized potential birthplace and lifestyle influences on the gut microbiome. We report a cross-sectional analysis of 1674 participants from four centers of the Hispanic Community Health Study/Study of
Burk, Robert D   +21 more
core   +3 more sources

The urinary phenolic acid profile varies between younger and older adults after a polyphenol-rich meal despite limited differences in in vitro colonic catabolism [PDF]

open access: yes, 2018
Purpose: To investigate whether age influences colonic polyphenol metabolism. Methods: Healthy participants, younger (n = 8; 23–43 years) and older (n = 13; 51–76 years), followed a 3-day low-polyphenol diet (LPD) and a 3-day high-polyphenol diet ...
Alkhaldy, Areej   +2 more
core   +2 more sources

Identification of Host-Specific Bacteroidales 16S rDNA Sequences from Human Sewage and Ruminant Feces [PDF]

open access: yes, 2011
The need to identify the source of fecal contamination of water has led to the development of various fecal source identification methods, a field known as microbial source tracking (MST). One promising method of MST focuses on fecal members of the order
Allsop   +25 more
core   +1 more source

16S rRNA gene-based profiling of the human infant gut microbiota is strongly influenced by sample processing and PCR primer choice [PDF]

open access: yes, 2015
Acknowledgements The authors acknowledge the assistance of Grietje Holtrop (RINH-BioSS) with the statistical analysis of the data and the Wellcome Trust Sanger Institute’s 454 pyrosequencing team for generating 16S rRNA gene data. AWW, PS and JP received
Flint, Harry J.   +5 more
core   +2 more sources

Antimicrobial susceptibility of relatively infrequent isolates of the Bacteroides fragilis group: Bacteroides uniformis, bacteroides caccae, and Bacteroides eggerthii

open access: yesCurrent Therapeutic Research, 1993
Abstract Using a broth microdilution method, clinical isolates of Bacteroides caccae (10 strains), Bacteroides eggerthii (1 strain), and Bacteroides uniformis (25 strains) were tested to determine their susceptibility to various beta-lactam agents, clindamycin, and metronidazole. All strains were beta-lactamase producers. Strains of B uniformis
openaire   +2 more sources

Characterization of the fecal microbiome in cats with inflammatory bowel disease or alimentary small cell lymphoma. [PDF]

open access: yes, 2019
Feline chronic enteropathy (CE) is a common gastrointestinal disorder in cats and mainly comprises inflammatory bowel disease (IBD) and small cell lymphoma (SCL).
Ackermann, Mark R   +9 more
core   +1 more source

Lower Level of Bacteroides in the Gut Microbiota Is Associated with Inflammatory Bowel Disease: A Meta-Analysis

open access: yesBioMed Research International, 2016
Background and Aims. Multiple studies have reported associations between inflammatory bowel disease (IBD) and the flora disequilibrium of Bacteroides.
Yingting Zhou, Fachao Zhi
semanticscholar   +1 more source

16S rRNA gene profiling and genome reconstruction reveal community metabolic interactions and prebiotic potential of medicinal herbs used in neurodegenerative disease and as nootropics. [PDF]

open access: yes, 2019
The prebiotic potential of nervine herbal medicines has been scarcely studied. We therefore used anaerobic human fecal cultivation to investigate whether medicinal herbs commonly used as treatment in neurological health and disease in Ayurveda and other ...
Albayrak, Levent   +10 more
core   +5 more sources

Bacteroides fragilis Lipopolysaccharide and Inflammatory Signaling in Alzheimer’s Disease

open access: yesFrontiers in Microbiology, 2016
The human microbiome consists of ~3.8 × 1013 symbiotic microorganisms that form a highly complex and dynamic ecosystem: the gastrointestinal (GI) tract constitutes the largest repository of the human microbiome by far, and its impact on human ...
W. Lukiw
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy