Results 1 to 10 of about 64,372 (298)

Prevotella in the airway: implications for lung health and pathogen defense mediated by Prevotella-host interactions [PDF]

open access: yesJournal of Bacteriology
Prevotella species are an extremely common and abundant bacteria detected within the low microbial biomass of the lungs and are a core component of the oral microbiome.
Sara N. Stoner   +2 more
doaj   +3 more sources

Hadza Prevotella require diet-derived microbiota-accessible carbohydrates to persist in mice

open access: yesCell Reports, 2023
Summary: Industrialization has transformed the gut microbiota, reducing the prevalence of Prevotella relative to Bacteroides. Here, we isolate Bacteroides and Prevotella strains from the microbiota of Hadza hunter-gatherers in Tanzania, a population with
Matthew Olm   +2 more
exaly   +3 more sources

Nutrition and microbiota [PDF]

open access: yesMicrobiota in Health and Disease, 2020
Close interaction between gut microbiota, diet and health has long been recognized and is intensively studied. Recent research shows that microbiota signatures may serve as important biomarker in personalized nutrition allowing for a noninvasive yet ...
M. Zec, M. Rajilić-Stojanović
doaj   +1 more source

Simultaneous detection and evaluation of Prevotella intermedia, Prevotella nigrescens, Prevotella loescheii, and Prevotella melaninogenica in subgingival plaque samples of chronic periodontitis and healthy individuals through multiplex polymerase chain reaction

open access: yesJournal of Indian Society of Periodontology, 2023
Background: Prevotella is a Gram-negative anaerobic bacilli. The phenotypic characteristics of the various species of Prevotella are similar, which often makes it difficult in routine differentiation and identification of all the species.
Vijaylakshmi S Kottrashetti   +4 more
doaj   +1 more source

The composition of the gut microbiome in patients with sarcopenia

open access: yesTürk Biyokimya Dergisi, 2022
The purpose of this study is to predict sarcopenia by analyzing the composition of the gut microbiota.
Wu Yue   +6 more
doaj   +1 more source

Renal and perinephric abscesses involving Lactobacillus jensenii and Prevotella bivia in a young woman following ureteral stent procedure

open access: yesJournal of Community Hospital Internal Medicine Perspectives, 2020
Lactobacillus jensenii  is a gram-positive bacillus in the female genital tract believed to be a commensal organism that inhibits the growth of more virulent pathogens.
Abhinav Mohan   +4 more
doaj   +1 more source

Contained hypopharyngeal and cervical esophageal perforation masquerading as retropharyngeal abscess

open access: yesClinical Case Reports, 2021
It is possible to have a spontaneous hypopharyngeal and cervical esophageal perforation following yelling. We believe our case is the first study showing such an event, which can become catastrophic if not addressed in a timely manner.
Theodore D. Klug, Courtney B. Shires
doaj   +1 more source

ANALYSIS OF COMPLEX MICROBIAL ECOSYSTEMS WITH IN SITU HYBRIDIZATION AND EPIFLUORESCENT MICROSCOPY

open access: yesActa Agriculturae Slovenica, 1998
In situ hybridization with fluorescent oligonucleotide probes combined with epifluorescent microscopy was used to detect and localize microorganisms in rumen samples from a black and white Friesian cow.
Katarina TEPŠIČ, G. AVGUŠTIN
doaj   +1 more source

NUMBER AND HETEROGENEITY OF rRNA OPERONS IN RUMEN BACTERIAL MEMBERS FROM THE GENUS Prevotella

open access: yesActa Agriculturae Slovenica, 1998
The number of rRNA operons and internal spacer region heterogeneities in members of the rumen genus Prevotella were analysed. Chromosomal DNA from 20 strains belonging to P.ruminicola, P.albensis, P.bryanti and P.brevis was isolated, digested by five ...
M. PETERKA, G. AVGUŠTIN
doaj   +1 more source

Machine Learning Study in Caries Markers in Oral Microbiota from Monozygotic Twin Children

open access: yesDiagnostics, 2021
In recent years, the etiology of caries has evolved from a simplistic infectious perspective based on Streptococcus mutans and/or Lactobacillus activity, to a multifactorial disease involving a complex oral microbiota, the human genetic background and ...
Esther Alia-García   +8 more
doaj   +1 more source

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