Results 231 to 240 of about 24,072 (312)

Multi‐Omics Signatures of Periodontitis and Periodontal Therapy on the Oral and Gut Microbiome

open access: yesJournal of Periodontal Research, EarlyView.
This multi‐omics study integrates shotgun metagenomics and NMR metabolomics to reveal coordinated microbial and metabolic signatures of periodontitis across the oral–gut axis. Non‐surgical periodontal therapy partially restored ecological and functional balance, supporting oral health as a modifiable driver of systemic microbial homeostasis.
Giacomo Baima   +10 more
wiley   +1 more source

Multiple Changepoint Detection for Non‐Gaussian Time Series

open access: yesJournal of Time Series Analysis, EarlyView.
ABSTRACT This article combines methods from existing techniques to identify multiple changepoints in non‐Gaussian autocorrelated time series. A transformation is used to convert a Gaussian series into a non‐Gaussian series, enabling penalized likelihood methods to handle non‐Gaussian scenarios.
Robert Lund   +3 more
wiley   +1 more source

Autumn season lizard metabolism is explained by temperature and body mass but does not support cold adaptation across the latitudinal thermal gradient

open access: yesJournal of Zoology, EarlyView.
The metabolic cold adaptation hypothesis posits that populations inhabiting higher latitudes and altitudes will have increased metabolic rates to compensate for colder temperatures and shorter activity periods constraining energy use. This compensatory evolution may be exhibited in ectotherms that grow faster and larger in colder environments compared ...
Benjamin D. Haussmann, Travis R. Robbins
wiley   +1 more source

Inhibition of Heat Shock Protein 90β by Catalpol: A Potential Therapeutic Approach for Alleviating Inflammation-Induced Cartilage Injuries in Osteoarthritis. [PDF]

open access: yesAdv Sci (Weinh)
Zhou Z   +14 more
europepmc   +1 more source

Comparative Transcriptomic Analysis of Human Macrophages During Mycobacterium avium Versus Mycobacterium tuberculosis Infection

open access: yesMolecular Microbiology, EarlyView.
Human macrophage transcriptomic responses to Mycobacterium avium (Mav), a major cause of nontuberculous lung disease, were compared to Mycobacterium tuberculosis (Mtb). Both infections activated overlapping immune pathways, including cytokine signaling and GPCRs involved in lipid metabolism, while phospholipases were more strongly regulated by Mav and ...
Gül Kilinç   +4 more
wiley   +1 more source

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