Results 131 to 140 of about 25,176 (244)

Postelectroacupuncture Fecal Microbiota Transplantation (post‐EA FMT) Regulates Gastrointestinal Hormones in Functional Dyspepsia Rats Is Associated With Modulation of the Intestinal Microbiota‐Bile Acid Metabolic Pathway

Journal of Gastroenterology and Hepatology, EarlyView.
ABSTRACT Background Electroacupuncture (EA) reshapes intestinal flora; whether post‐EA fecal microbiota transplantation (post‐EA FMT) regulates gastrointestinal hormones via the gut microbiota–bile acid (BA) pathway remains unclear. Methods Sham EA (SEA) served as control. Gastrointestinal hormones/motility were assessed post‐EA.
Yong‐Li Han, Dong‐Fang Shang, Juli Tang, Dong‐Dong Yu, Liang‐Yu Zhang, Jing Zhou, Qing‐Bo Wang   +6 more
wiley   +1 more source

The Keystone‐Pathogen Hypothesis Updated: The Role of Porphyromonas gingivalis in Periodontitis

Journal of Periodontal Research, EarlyView.
Porphyromonas gingivalis orchestrates a coordinated manipulation of immune and inflammatory responses in periodontal tissues which leads to the generation of a dysbiotic, subgingival biofilm community, and progression of periodontitis. The type 9 secretion system, lipid A modification, and the formation of outer membrane vesicles are important ...
Mike A. Curtis, James A. Garnett, Richard P. Darveau   +2 more
wiley   +1 more source

The microbial ecology of acidic environments [PDF]

The microflora of two acidic environments was investigated using analysis of 16S rDNA amplified by the polymerase chain reaction (PCR) from environmental DNA.
Simmons, Susan
core  

Periodontal Medicine Rewired: Mechanisms Linking Periodontitis to Systemic Diseases

Journal of Periodontal Research, EarlyView.
This review reorganizes decades of research in periodontal medicine into a multi‐dimensional framework, illustrating how periodontitis influences systemic health through at least seven interconnected mechanisms. ABSTRACT Periodontitis is now recognized not merely as a localized oral condition but as a systemic disease linked to over 70 communicable and
Mario Romandini, George Hajishengallis, Mike Curtis, Giacomo Baima   +3 more
wiley   +1 more source

Periodontitis and Diabetes: Mechanistic Evidence of a Circular Relationship

Journal of Periodontal Research, EarlyView.
This narrative review aimed to explore the underlying mechanisms that connect periodontitis to diabetes (and vice versa) and that influence disease susceptibility, progression and response to treatment. ABSTRACT The circular relationship between periodontitis and diabetes mellitus is one of the most established oral‐systemic links.
Philip M. Preshaw, Ren Jie Jacob Chew, Charlene Enhui Goh, Ali A. Abdulkareem, Dana T. Graves   +4 more
wiley   +1 more source

Reciprocal transport of carbon and nitrogen between plants and the hyphosphere microbiome in a temperate grassland

New Phytologist, EarlyView.
Overview of the experimental design and 13CO2 pulse‐labeling approach in the field. Summary Despite its relevance for plant nutrient acquisition, the role of the hyphosphere in structuring fungal–bacterial networks and mediating carbon–nitrogen (C–N) exchange under field conditions remains unclear.
Luise Brandt, Anna Abrahão, Ann‐Christin Wicht, Stefanie Schulz, Michael Schloter, Steffen Schweizer, Sven Marhan, Ellen Kandeler   +7 more
wiley   +1 more source

Microbiome and Metabolomics in Obesity: Advances in Understanding and Interventions Across the Lifespan

Obesity Reviews, EarlyView.
ABSTRACT Obesity arises from intertwined and reciprocal diet‐microbiome‐host pathways that reshape energy balance, insulin sensitivity, and inflammation. This review synthesizes mechanistic links between microbial functions and metabolic control, charts lifestyle‐related lifecourse dynamics from birth to older age, examines how GLP‐1‐based therapies ...
Ioanna Panagiota Kalafati, David Krongauz, Alice Bosco, Antonio Noto, Cristina Piras, Maria Kafyra, Angelica Dessì, Matteo Mauri, Luigi Atzori, Adina Weinberger, Vassilios Fanos, George V. Dedoussis, on behalf of the BETTER4U consortium   +12 more
wiley   +1 more source

N2 fixation and ectomycorrhizal root enzyme activity are coupled on Siberian alder across an Arctic-boreal gradient

Environmental Research: Ecology
Siberian alder is a tall shrub expanding across Alaska. Host to ectomycorrhizal (EcM) fungi and nitrogen (N)-fixing actinobacteria, alder not only facilitates the addition of new N to its ecosystems through fixation, it may also alter phosphorus (P ...
Haley R Dunleavy, Calvin Heslop, Roger Ruess, Michelle C Mack   +3 more
doaj   +1 more source

Ecological Filtering by Tuber Compartments Shapes Stable Core Microbiomes That Underpin Potato Plant Growth Across Environments

Plant, Cell &Environment, EarlyView.
ABSTRACT Harnessing plant microbiomes for sustainable agriculture requires understanding not only whether they can boost crop performance, but also how ecological processes govern their assembly, stability, and functional contributions across environments.
Yizhu Qiao, Junqing Qiao, Roeland L. Berendsen, Xu Cheng, Corné M.J. Pieterse, Yang Song   +5 more
wiley   +1 more source

Beneath the Drought: Rhizosphere Processes Shape Genotype‐Specific Sorghum Responses to Drought‐Induced N Limitation

Plant, Cell &Environment, EarlyView.
ABSTRACT Droughts increasingly threaten crop productivity in nutrient‐depleted tropical soils. We investigated how water limitation influences rhizomicrobial traits (microbial biomass and functional community composition, enzyme activities) and nitrogen (N) uptake in three sorghum genotypes Makueni local (Mkl), Gadam (Gd), and IESH 22012 (IESH) under ...
Rosepiah Munene, Osman Mustafa, Sara Loftus, Vincent O. Suba, Nipuna Withanage, Niklas Schmücker, Peter Bulli, Reimund P. Rötter, Dennis O. Otieno, Mutez A. Ahmed, Michaela A. Dippold   +10 more
wiley   +1 more source