Results 181 to 190 of about 5,806,293 (254)

Dietary Flavonoid Hyperoside Ameliorates High‐Fat Diet‐Induced Type 2 Diabetes Mellitus by Enhancing Brown Adipose Tissue Thermogenesis, White Adipose Tissue Browning, and Gut Microbiota Remodeling

open access: yesPhytotherapy Research, EarlyView.
Hyperoside ameliorates metabolic dysfunction in high‐fat diet‐induced type 2 diabetic mice, accompanied by enhanced brown adipose tissue thermogenic activity, inguinal white adipose tissue browning‐related changes, reduced M1 macrophage polarization, and gut microbiota remodeling.
WeiFeng Cai   +7 more
wiley   +1 more source

Polypyrrole Nanofibrous Aerogel for Pressure Sensing and Anionic Contaminant Remediation

open access: yesSmall, EarlyView.
Nanofibrous aerogels (NFAs), highly porous ultralow‐density networks of entangled nanofibers, are conformally coated with polypyrrole (PPy) to provide a multifaceted material platform. Leveraging NFA's high surface area and mechanically robust structure with the conductive properties of PPy enables pressure‐responsive sensing for flexible electronics ...
Muhammed Ziauddin Ahmad Ebrahim   +4 more
wiley   +1 more source

Context‐Dependent Radioenhancement by Platinum Nanoparticles Under Conventional and Ultra‐High Dose‐Rate “FLASH” Radiotherapy

open access: yesSmall, EarlyView.
Overview of the experimental workflow and main findings of the study investigating Pt‐NPs‐mediated radioenhancement under conventional 134 dose‐rate (CONV) and ultrahigh dose‐rate (UHDR) 9 MeV electron irradiation. Pt‐NP distribution and uptake were characterized in 4T1 spheroids and syngeneic tumor models.
Cathyanne Schott   +14 more
wiley   +1 more source

Detection and Inhalation Hazard Assessment of Wear Particles Arising From Abrasion of Market‐relevant Graphene Reinforced Composites

open access: yesSmall, EarlyView.
Abrasion of few‐layer graphene (FLG)–epoxy composites generated respirable particles in which FLG remained fully embedded, as confirmed by correlative HR‑TEM, Raman, and ToF‑SIMS analyses. Advanced lung cell models revealed no cytotoxic or inflammatory responses, and only high‑dose epoxy particles reduced mucociliary clearance.
Govind Gupta   +20 more
wiley   +1 more source

Endocytosis‐independent cytosolic entry of messenger RNA via fluorous bilayer zippering attenuating Toll‐like receptor signaling and enables ischemic tissue salvage

open access: yesSmart Molecules, EarlyView.
The present study establishes a paradigm shift in synthetic mRNA delivery through the convergence of three orthogonal chemistries—perfluoro‐acylation, bio‐orthogonal click cross‐linking, and disulfide reduction—within a single, modular polymer architecture. Abstract A fundamental constraint of conventional messenger RNA (mRNA) delivery systems is their
Yue Wang   +8 more
wiley   +1 more source

Human‐Centered Monitoring of Asphalt Emissions: Linking Exposure, Climate, and Health

open access: yesSafety Science and Technology, EarlyView.
A human‐centered framework linking heat‐driven asphalt emissions to real‐world exposure, biological response, and functional health outcomes, highlighting how climate‐sensitive infrastructure can become a measurable, manageable source of urban environmental and health risk. ABSTRACT Urban infrastructure shapes environmental quality not only through its
Suliman Rashid   +6 more
wiley   +1 more source

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