Results 91 to 100 of about 3,115 (177)

Oral Microbiota, a Potential Determinant for the Treatment Efficacy of Gastric Helicobacter pylori Eradication in Humans

open access: yesPolish Journal of Microbiology, 2022
The oral cavity serves as another reservoir for gastric Helicobacter pylori and may contribute to the failure of gastric H. pylori eradication therapy. However, changes to the oral microbial composition after gastric H. pylori eradication therapy has not
Chen Huixia   +6 more
doaj   +1 more source

Species‐rich old grasslands have beneficial effects on the health and gut microbiome of bumblebees

open access: yesFunctional Ecology, Volume 39, Issue 1, Page 308-319, January 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Recent studies have shown that old, traditionally managed semi‐natural grasslands (SNGs) harbour specific plant assemblages characterized by high species richness, diversity, evenness and a great abundance and diversity of floral resources.
André Pornon   +7 more
wiley   +1 more source

Associations Between Oral Microbiota Pathogens and Elevated Depressive and Anxiety Symptoms in Men

open access: yesDepression and Anxiety, Volume 2025, Issue 1, 2025.
Systemic inflammation is associated with depression. Certain oral bacterial species contribute to inflammation; however their potential association with mental disorders remains unclear. This study investigated the associations between oral microbiota pathogens and depressive and anxiety symptoms.
Fannie Kerff   +6 more
wiley   +1 more source

Synoptic Variation Drives Genetic Diversity and Transmission Mode of Airborne DNA Viruses in Urban Space

open access: yesAdvanced Science, Volume 11, Issue 46, December 11, 2024.
Airborne viral communities are influenced by weather conditions with highly prevalent Caudoviricetes in cloudy/smoggy air and Repensiviricetes in sunny/rainy air, revealing different transmission modes under various air quality conditions. They carry diverse auxiliary metabolic genes mainly for the synthesis of nucleotide sugars, dNDP/dNTP, and ...
Aihua Deng   +5 more
wiley   +1 more source

Colony performance of three native bumblebee species from South China and association with their gut microbiome

open access: yesInsect Science, Volume 31, Issue 6, Page 1960-1983, December 2024.
Bombus breviceps demonstrated better colony performance than Bombus atripes or Bombus bicoloratus, as they produced 96 ± 4 workers and consumed only 18 ± 2 mg of pollen and 1.2 ± 0.1 g of syrup. Bombus breviceps had the most diverse gut bacterial composition, with Gilliamella, Snodgrassella, Enterobacter and Lactobacillus Firm5 as the dominant bacteria.
Lei Han   +6 more
wiley   +1 more source

A novel MLST sequence type discovered in the first fatal case of Laribacter hongkongensis bacteremia clusters with the sequence types of other human isolates

open access: yesEmerging Microbes and Infections, 2014
Laribacter hongkongensis is a gram-negative, facultative anaerobic, motile, S-shaped, asaccharolytic, urease-positive bacillus in the Neisseriaceae family of β-proteobacteria. To date, all patients with L. hongkongensis infection have survived, including
Cindy WS Tse   +6 more
doaj   +1 more source

High-grain feeding causes strong shifts in ruminal epithelial bacterial community and expression of Toll-like receptor genes in goats

open access: yesFrontiers in Microbiology, 2015
High-grain (HG) feeding used in intensive goat production can affect the physiology of the rumen wall, but the changes induced in the epimural bacterial community and host Toll-like receptors (TLRs) are not well understood.
Junhua eLiu   +3 more
doaj   +1 more source

Dataset of the next-generation sequencing of variable 16S rRNA from bacteria and ITS2 regions from fungi and plants derived from honeybees kept under anthropogenic landscapes

open access: yesData in Brief, 2021
Forager Apis melliefera honeybees were collected from four localities located in Europe, i.e.: London, UK; Athens, Greece; Marchamalo, Spain and Lublin, Poland. Furthermore, from Asia we have collected A. mellifera as well as A.
Marek Gancarz   +14 more
doaj  

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