Results 181 to 190 of about 89,220 (323)

Preemptive iodide treatment in the event of a nuclear disaster: The prepper's guide to the galaxy

open access: yes
Experimental Physiology, EarlyView.
Per Karkov Cramon   +2 more
wiley   +1 more source

The TET3/GATA6 Axis Drives Lipid Metabolism and Therapeutic Vulnerabilities in Pancreatic Ductal Adenocarcinoma

open access: yesAdvanced Science, Volume 12, Issue 37, October 6, 2025.
The DNA demethylase TET3 drives lipid metabolic reprogramming in pancreatic ductal adenocarcinoma via a non‐catalytic mechanism. TET3 recruits histone deacetylases to repress GATA6, sustaining lipogenic enzyme expression and ferroptosis resistance.
Shuai Liu   +8 more
wiley   +1 more source

The Atacama Cosmology Telescope: Systematic Transient Search of Single Observation Maps

open access: yesThe Astrophysical Journal
We conduct a systematic search for astrophysical transients using data from the Atacama Cosmology Telescope. The data were taken from 2017 to 2022 in three frequency bands spanning 77 to 277 GHz.
Emily Biermann   +26 more
doaj   +1 more source

One‐Size‐Fits‐All: A Universal Binding Site for Single‐Layer Metal Cluster Self‐Assembly

open access: yesAdvanced Science, Volume 12, Issue 37, October 6, 2025.
A universal strategy enables the formation of single‐layer metal clusters (SLMC) across 21 elements by harnessing vacancy defects as binding sites. Crucially, synthesis occurs without reactive species, preventing site passivation and ensuring strong metal–surface bonding.
Emerson C. Kohlrausch   +16 more
wiley   +1 more source

Constraining Active Galactic Nucleus Jets with Spectrum and Core Shift: The Case of M87

open access: yesThe Astrophysical Journal
We analytically model stationary and axisymmetric active galactic nucleus jets, assuming energy conservation along each magnetic flux tube. Using very long baseline interferometry (VLBI) observations and published general relativistic magnetohydrodynamic
Kouichi Hirotani   +5 more
doaj   +1 more source

Constraints on active galactic nucleus accretion disc viscosity derived from continuum variability [PDF]

open access: bronze, 2003
R. L. C. Starling   +3 more
openalex   +1 more source

Neuroprotective Potential of Polyphenol‐Rich Artichoke Waste Extract: Exploring Antioxidant and Immunomodulatory Activities in Cell Models

open access: yeseFood, Volume 6, Issue 5, October 2025.
This study aims to investigate the neuroprotective capacity of AW extract On human neuroblastoma SH‐SY5Y and THP‐1 macrophage cell models, AW extract reduced oxidative stress and enhanced cell viability AW demostrated ability in modulating inflammation on THP‐1‐derived macrophages ABSTRACT Artichoke waste (AW) constitutes a significant amount of ...
Doretta Cuffaro   +12 more
wiley   +1 more source

Optically Thick Jet Base and Explanation of Edge Brightening in Active Galactic Nucleus Jets

open access: yesThe Astrophysical Journal
The jet cores in active galactic nuclei (AGNs) are resolved and found to harbor an edge-brightened structure where the jet base appears extended at the sides compared to its propagation axis. This peculiar phenomenon invites various explanations. We show
Mukesh Kumar Vyas, Asaf Pe’er
doaj   +1 more source

Loss of PI3Kδ Activity Drives Autoimmune Colitis by Impairing Extrathymic Treg Differentiation

open access: yesEuropean Journal of Immunology, Volume 55, Issue 10, October 2025.
Mice with inactivated PI3Kδ develop colitis, reminiscent of immune‐related adverse effects observed in human patients treated with PI3Kδ inhibitors. We demonstrate that loss of PI3Kδ activity abrogates the Helios− peripherally induced Treg (pTreg) population in the mouse colon, resulting in inflammation and tissue damage that Helios+ thymic Tregs fail ...
Ee Lyn Lim   +4 more
wiley   +1 more source

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