Results 81 to 90 of about 262,815 (208)

Mapping stellar content to dark matter halos. II. Halo mass is the main driver of galaxy quenching

open access: yes, 2016
We develop a simple yet comprehensive method to distinguish the underlying drivers of galaxy quenching, using the clustering and galaxy–galaxy lensing of red and blue galaxies in Sloan Digital Sky Survey.
Rachel Mandelbaum (3892837)   +1 more
core   +1 more source

Assisted Gene Flow Yields Physiologically Robust Acropora palmata With Novel Allelic and Transcriptomic Profiles

open access: yesEvolutionary Applications, Volume 19, Issue 9, September 2026.
ABSTRACT Assisted gene flow (AGF) is a conservation approach that facilitates the spread of alleles and may accelerate the recovery of genetically depauperate populations. The threatened Caribbean coral Acropora palmata is approaching regional extinction within the western Atlantic partly due to increasing water temperatures associated with global ...
Erinn M. Muller   +9 more
wiley   +1 more source

Quenching of galaxies at cosmic noon

open access: yesAstronomy & Astrophysics
Context. We identified and analysed massive quiescent galaxies (MQGs) at z ≈ 3.1 within the 2 deg2 COSMOS field and explored the effect of the galaxy environment on quenching processes. By examining the variation in the quenched fraction and physical properties of these galaxies in different environmental contexts, including local densities ...
Akriti Singh   +18 more
openaire   +2 more sources

Galaxy Quenching at the High Redshift Frontier: A Fundamental Test of Cosmological Models in the Early Universe with JWST-CEERS

open access: yesThe Astrophysical Journal
We present an analysis of the quenching of star formation in massive galaxies ( M _* > 10 ^9.5 M _⊙ ) within the first 0.5–3 Gyr of the Universe’s history utilizing JWST-CEERS data.
Asa F. L. Bluck   +12 more
doaj   +1 more source

The Effect of Environment on the Properties of the Most Massive Galaxies at 0.5 < z < 2.5 in the COSMOS-DASH Field

open access: yesThe Astrophysical Journal, 2023
How the environment influences the most massive galaxies is still unclear. To explore the effects of the environment on morphology and star formation in the most massive galaxies at high redshift, we select galaxies with stellar mass $\mathrm{log}({M}_ ...
Jie Song   +4 more
doaj   +1 more source

The Role of the Southeastern European Mountains as Cradles and Corridors of European Biodiversity: Insights From Agelenid Spiders

open access: yesJournal of Biogeography, Volume 53, Issue 9, September 2026.
ABSTRACT Aim The Southeastern European Mountain System (SEEMS) is a well‐known glacial refugium for European fauna. Bridging the Mediterranean and Caucasus biodiversity hotspots, it is a melting point for diverse faunal elements, but also a center of origin and subsequent dispersal of a unique component of European biodiversity.
Dragomir Dimitrov   +4 more
wiley   +1 more source

Major merger fraction along the massive galaxy quenching channel at 0.2$ [PDF]

open access: yes
We study the major merger fraction along the massive galaxy quenching channel (traced with rest-frame $\mathrm{NUV}-r$ color) at $z=$ 0.2-0.7, aiming to examine the Cosmic Web Detachment (CWD) scenario of galaxy quenching.
Asada, Yoshihisa   +6 more
core   +1 more source

Galaxy workflow from Galaxy 101 for everyone

open access: yes, 2021
Galaxy workflow from Galaxy 101 for everyone. This workflow is used in the training "How to reproduce published Galaxy analyses" to learn how to run a published Galaxy ...
Melanie Föll, Anne Fouilloux
core   +1 more source

The JWST-SUSPENSE Ultradeep Spectroscopic Program: Survey Overview and Star Formation Histories of Quiescent Galaxies at 1 < z < 3

open access: yesThe Astrophysical Journal
We present an overview and first results from the Spectroscopic Ultradeep Survey Probing Extragalactic Near-infrared Stellar Emission (SUSPENSE), executed with NIRSpec on JWST.
Martje Slob   +21 more
doaj   +1 more source

The SVP–FRO6 Module Integrates the Control of Leaf Senescence and Flowering in Arabidopsis

open access: yesPlant, Cell &Environment, Volume 49, Issue 9, Page 7191-7209, September 2026.
ABSTRACT Plants coordinate major developmental transitions by integrating intrinsic genetic programs with environmental signals, where nutrient availability serves as a critical external factor shaping growth and fitness. Iron (Fe), an essential micronutrient for cellular respiration and photosynthesis, is strictly regulated through sophisticated ...
Hyunsu Park   +8 more
wiley   +1 more source

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