Results 201 to 210 of about 2,500,510 (339)

Clusters of galaxies with modified Newtonian dynamics [PDF]

, 2003
R. H. Sanders
openalex   +1 more source

In perennial Arabis alpina, CONSTANS and FLOWERING LOCUS T have common and distinct effects on flowering and inflorescence architecture

New Phytologist, Volume 250, Issue 2, Page 970-987, April 2026.
Summary Flowering of perennial Arabis alpina is differentially regulated on primary and axillary shoots. Although contributions of vernalization and ageing pathways have been analysed, those of photoperiodic flowering genes CONSTANS (CO), FLOWERING LOCUS T (FT), and TWIN‐SISTER OF FT (TSF) remain unexplored.
Niharika Sashidhar, George Coupland
wiley   +1 more source

On Iron Enrichment, Star Formation, and Type Ia Supernovae in Galaxy Clusters [PDF]

, 2006
Michael Loewenstein
openalex   +1 more source

The physiology of survival: Space

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

Caxton's Afterlife in Manuscript (c.1475‐c.1500)

Renaissance Studies, Volume 40, Issue 2, Page 274-292, April 2026.
Abstract At least thirty‐five manuscript copies of Caxton's prints have been found so far. This article explores the implications of such manuscript copies of Caxton's prints and, interrupting the linear history of the book, considers Caxton's appeal beyond print in manuscript.
Aditi Nafde
wiley   +1 more source

Chlorinated Paracyclophanes: Composition Analysis and Direct Metal‐Free Alkylation with n‐BuLi

European Journal of Organic Chemistry, Volume 29, Issue 12, 23 March 2026.
A transition‐metal‐free alkylation of pseudo‐para dichloro[2.2]paracyclophane (Cl2‐PCP) is reported, utilizing the purified pseudo‐para isomer and n‐butyllithium (BuLi). Optimization with the chelating agent TMEDA and refluxing n‐heptane significantly boosted selectivity and reaction rate, providing the dialkylated product in 22% isolated yield.
Davide Frigatti, Alessandro Scarso, Stefan Bräse, Fabrizio Fabris   +3 more
wiley   +1 more source

Unveiling the Dynamics in Galaxy Clusters: The Hidden Role of Low-Luminosity Galaxies in Coma

Universe
In this work, we study the Coma cluster, one of the richest and most well-known systems at low redshifts, to explore the importance of low-flux objects in the identification of cluster substructures.
Alisson P. Costa, André L. B. Ribeiro, Flavio R. de Morais Neto, Juarez dos Santos Junior   +3 more
doaj   +1 more source

Deep CCD Surface Photometry of Galaxy Clusters. II. Searching for Intracluster Starlight in Non‐cD clusters [PDF]

, 2004
John J. Feldmeier, J. Christopher Mihos, Heather Morrison, Paul Harding, Nathan A. Kaib, John Dubinski   +5 more
openalex   +1 more source

Theoretical and Experimental Investigations of Acetal Formation During the Oxidation of Xylose to Formic Acid Catalysed by H5PV2Mo10O40 in Methanolic‐Aqueous Solution

ChemSusChem, Volume 19, Issue 5, 13 March 2026.
The substrate‐solvent interactions play a major role in the modified OxFA process. Herein, the formation and stability of several reaction intermediates via acetalization depending on solvent composition and reaction conditions is investigated. The BioValCat (Enhanced Biomass Valorization by Engineering of Polyoxometalate Catalysts) project aims at ...
Leon Schidowski, Alexander Buck, Maximilian J. Poller, David Robinson, Jakob Albert   +4 more
wiley   +1 more source

Searching for galaxy cluster-scale strong lenses from the DESI legacy imaging surveys

Frontiers in Astronomy and Space Sciences
IntroductionGalaxy cluster-scale strong gravitational lensing systems are rare yet valuable tools for investigating dark matter and dark energy, as well as providing the opportunity to study the distant universe at flux levels and spatial resolutions ...
Zhejian Zhang, Nan Li, Shude Mao, Hu Zou, Zizhao He, Zizhao He, Zizhao He, Mingxiang Fu, Mingxiang Fu, Shenzhe Cui, Shenzhe Cui   +10 more
doaj   +1 more source