Results 221 to 230 of about 2,234,166 (364)
Exploiting Machine Learning and Disequilibrium in Galaxy Clusters to Obtain a Mass Profile
The Astrophysical Journal LettersWe 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
The clustering of galaxies about extragalactic radio sources [PDF]
, 1979 M. S. Longair, M. Seldner
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Galaxies and Clusters of Galaxies [PDF]
Progress of Theoretical Physics Supplement, 1981 openaire +2 more sources
Revolutionizing multi‐omics analysis with artificial intelligence and data processing
Quantitative Biology, Volume 13, Issue 3, September 2025.Abstract Our understanding of intricate biological systems has been completely transformed by the development of multi‐omics approaches, which entail the simultaneous study of several different molecular data types. However, there are many obstacles to overcome when analyzing multi‐omics data, including the requirement for sophisticated data processing
Ali Yetgin
wiley +1 more source
Learning by helping: Evidence from Chinese brokerages' community CSR
Strategic Management Journal, Volume 46, Issue 9, Page 2166-2198, September 2025.Abstract Research Summary We propose that firms engaging in community corporate social responsibility (CSR) can acquire valuable local knowledge that improves their core operations. We test our proposition leveraging a unique context‐the Securities Association of China's pairing assistance scheme under the country's targeted poverty alleviation program.
Jingyuan Li, Yong H. Kim, Jose Uribe
wiley +1 more source
The Distribution of Intensity in Elliptical Galaxies of the Virgo Cluster
, 1960 M. H. Liller
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Evolution &Development, Volume 27, Issue 3, September 2025.Individuals of Asellus infernus, a sulfidic subterranean population of the Asellus aquaticus species complex from southeastern Romania (left) and surface individuals of A. aquaticus (right). Extreme differences in phenotype are seen comparing the subterranean and surface individuals as adults (top panels) and as embryonic samples (bottom panels ...
Haeli J. Lomheim +8 more
wiley +1 more source
A Role for the Plastidial GPT2 Translocator in the Modulation of Lignin Biosynthesis
Plant, Cell &Environment, Volume 48, Issue 9, Page 6458-6472, September 2025.ABSTRACT Engineering plants with reduced lignin content can result in pleiotropic growth defects. In stems of Arabidopsis plants with reduced expression of hydroxycinnamoyl CoA: shikimate hydroxycinnamoyl transferase (HCT), the plastidial glucose 6‐phosphate: phosphate co‐transporter GPT2 is highly overexpressed, and this coincides with reduced lignin ...
Aditi Subramani Raju +4 more
wiley +1 more source
Characterization of the Cubamyces Menziesii Terpenome
ChemBioChem, Volume 26, Issue 15, August 22, 2025.The genome of Cubamyces menziesii reveals 18 putative sesquiterpene cyclase genes. These genes are cloned and expressed in Escherichia coli, yielding 10 active enzymes. Using farnesyl diphosphate as substrate, the enzymes are analyzed, and the products characterized after bioconversion, uncovering diverse sesquiterpene structures. This study highlights
Létitia Leydet +10 more
wiley +1 more source
Area of the Sky Covered by Clusters of Galaxies.
, 1963 F. Zwicky, K. Rudnicki
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