Results 221 to 230 of about 2,250,218 (355)

Galaxies and Clusters of Galaxies [PDF]

open access: yesProgress of Theoretical Physics Supplement, 1981
openaire   +2 more sources

From Fabrication to Failure—Aqueous Processing, Electrolyte Tuning, and Degradation Mechanism Elucidation in Poly(3‐Vinyl‐N‐Methylphenoxazine) Positive Electrodes

open access: yesChemSusChem, Volume 18, Issue 19, October 1, 2025.
Organic electrode materials are considered the next generation of battery electrode materials due to their environmental friendliness, low toxicity and competitive specific capacities. Herein, we report on a systematic study of processing of the redox polymer poly(3‐vinyl‐N‐methylphenoxazine) (PVMPO) using water processable binders, achieving ...
Sathiya Priya Panjalingam   +5 more
wiley   +1 more source

Hidden in Plain Sight: Integrative Taxonomy Discovers Two New Species of Digitate Soft Corals in the Urban Waters of China's Greater Bay Area

open access: yesEcology and Evolution, Volume 15, Issue 10, October 2025.
This article identified two novel soft coral species (Parasphaerasclera dimorpha sp. nov. and Paraminabea inflata sp. nov.) from urbanized South China Sea waters, distinct in morphology and genetics. Our study highlighted undocumented coral diversity in the hyper‐urbanized Greater Bay Area, emphasizing the need for cryptic species documentation in ...
Yi‐Xuan Li   +4 more
wiley   +1 more source

Galaxy Cluster Mass Estimation through the Splashback Radius

open access: yesThe Astrophysical Journal
We present an analysis of the splashback radius ( R _sp ) and the associated splashback mass ( M _sp ) for a sample of galaxy clusters using Sloan Digital Sky Survey spectroscopic data and mock simulations.
Lucas Gabriel-Silva, Laerte Sodré Jr.
doaj   +1 more source

The physiology of survival: Space

open access: yes
Experimental Physiology, EarlyView.
Damian M. Bailey, Angelique van Ombergen
wiley   +1 more source

Exploring the Mitogenomes of Acroneuriinae: The First Report of Gene Rearrangements in Plecoptera Species and Phylogenetic Analyses of Perlidae

open access: yesEcology and Evolution, Volume 15, Issue 10, October 2025.
First reported gene rearrangements in plecopteran mitogenomes. The monophyly of the subfamily Acroneuriinae and the phylogenetic relationships among tribes within this subfamily are still controversial. ABSTRACT Perlidae represents one of the most diverse and ecologically important groups within the order Plecoptera.
Ying Wang   +5 more
wiley   +1 more source

Exploiting Machine Learning and Disequilibrium in Galaxy Clusters to Obtain a Mass Profile

open access: yesThe Astrophysical Journal Letters
We use 3D k -means clustering to characterize galaxy substructure in the A2146 cluster of galaxies ( z = 0.2343). This method objectively characterizes the cluster’s substructure using projected position and velocity data for 67 galaxies within a 2.305 ...
Mark J. Henriksen, Prajwal Panda
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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