Results 221 to 230 of about 19,790 (306)

Alzheimer's Protection by PLCγ2 Compacts Plaques, Redistributes Microglia, and Protects Synapses in AppNL‐G‐F Mice

Glia, Volume 74, Issue 8, August 2026.
The Alzheimer's disease protective PLCG2 P522R variant protects against amyloid‐induced synapse loss independently of amyloid load, promotes increased plaque compaction, and is associated with enhanced microglial engagement with diffuse amyloid. ABSTRACT The Alzheimer's disease protective P522R PLCG2 coding variant (rs72824905) is downstream of TREM2 ...
Ryan J. Bevan, Emily Maguire, Eilish Mackinnon, Elisa Salis, Thomas Phillips, Elena Simonazzi, Marieta Vassileva, Nicholas D. Allen, Julie Williams, Philip R. Taylor   +9 more
wiley   +1 more source

Wind shear enhances soil moisture influence on rapid thunderstorm growth. [PDF]

Nature
Taylor CM, Klein C, Barton EJ, Hahn S, Wagner W.   +4 more
europepmc   +1 more source

Plasma Membrane Remodeling During Microglial Activation: A Hypothesis Linking Microglial Shape and Lipid Droplet Formation

Glia, Volume 74, Issue 8, August 2026.
Microglial morphology changes in response to damage by Aβ and aging result in significant reductions in cell surface area. Transcriptomic analyses suggest that fatty acid synthesis and triacylglycerol formation drive redistribution of surface membrane into intracellular lipid droplets.
G. William Rebeck, Giorgi Shautidze, Jordy Sepulveda, Gracie S. Healey, Priyanka S. Narayan   +4 more
wiley   +1 more source

Simulating Lightning-Induced Tree Mortality in the Dynamic Global Vegetation Model LPJ-GUESS. [PDF]

Glob Chang Biol
Krause A, Gregor K, Meyer BF, Rammig A.
europepmc   +1 more source

Fire‐induced shifts in activity patterns of predators and prey in the Brazilian Pantanal

The Journal of Wildlife Management, Volume 90, Issue 6, August 2026.
Using camera trap data, we observed that 5 of 6 prey species showed statistically significant changes in temporal activity patterns, while jaguars were the only predator species to adjust activity when comparing pre‐fire and post‐fire periods in an isolated rocky formation in the Pantanal region.
Sergio Eduardo Barreto de Aguiar, Grasiela Edith Oliveira de Porfirio, Leonardo França do Nascimento, Josiel de Oliveira Coelho, Mariana Alves Carvalho Queiroz, Geovani Vinco Tonolli, Wener Hugo Arruda Moreno, Diego Francis Passos Viana, Rocío Bardales, Matthew Hyde, Ricardo Daniel Ortiz‐Hoyos, Nayara Yoshie Sano, Filipe Martins Santos   +12 more
wiley   +1 more source

Preservation of miR-9-5p and miR-124-3p in ALS-resistant oculomotor neurons contrasts with their downregulation in vulnerable spinal motor neurons, irrespective of TDP-43 pathology. [PDF]

Acta Neuropathol
McLellan C, Campos-Melo D, Hammond R, Strong MJ.   +3 more
europepmc   +1 more source

Knowledge‐distilled diffusion models for improving cone‐beam CT image quality with meta‐learning under imbalanced data

Medical Physics, Volume 53, Issue 8, August 2026.
Abstract Background Adaptive radiation therapy (ART) relies on daily cone‐beam CT (CBCT), yet its limited image quality hinders accurate dose calculation, particularly under substantial anatomical changes. Purpose To overcome the clinical challenge of scarce paired planning CT (pCT) data versus abundant unpaired CBCTs, we propose a framework driven by ...
Joonil Hwang, Sangjoon Park, Seungryong Cho, Jin Sung Kim   +3 more
wiley   +1 more source

Super-Clausius-Clapeyron scaling of extreme precipitation explained by shift from stratiform to convective rain type. [PDF]

Nat Geosci
Da Silva NA, Haerter JO.
europepmc   +1 more source

Green Emissions From Sprite Tops

Journal of Geophysical Research: Space Physics, Volume 131, Issue 8, August 2026.
Abstract Although sprite discharges above thunderstorms have been studied for about 35 years, science enthusiasts reported the existence of long‐duration green light emissions from sprite tops only recently using commercial digital cameras and named these events green ghosts.
S. Celestin, M. B. Garnung, T. Farges, B. Kosar, L. Boggs, Paul M. Smith   +5 more
wiley   +1 more source

Autonomous Lightning Strike Detection and Counting System Using Rogowski Coil Current Measurement. [PDF]

Sensors (Basel)
Andrade AF, Galdino GMB, Souza RT, Fonseca NSSM, Leite Neto AF, Costa EG, Carvalho Junior EL.   +6 more
europepmc   +1 more source