Results 131 to 140 of about 1,031,806 (246)

Spectroscopic and X-ray Modeling of the Strong Lensing Galaxy Cluster MACS J0138.0-2155

The Open Journal of Astrophysics
We model the total mass and galactic substructure in the strong lensing galaxy cluster MACS J0138.0-2155 using a combination of Chandra X-ray data, Multi-Unit Spectroscopic Explorer (MUSE) spectroscopy, and Hubble Space Telescope imaging.
Abigail Flowers, Jackson H. O'Donnell, Tesla E. Jeltema, Vernon Wetzell, M. Grant Roberts   +4 more
doaj   +1 more source

Hierarchical assembly in action: A galaxy tail from a disrupting group in the Virgo cluster outskirts

Astronomy & Astrophysics
Context. Group environments are thought to play a key role in shaping galaxy evolution prior to cluster accretion. However, direct observational evidence linking group–cluster interactions to the transformation of low-mass galaxies remains scarce.
Aguerri J. Alfonso L., Zarattini Stefano, Cuomo Virginia, Morelli Lorenzo   +3 more
doaj   +1 more source

From Flow to Function: Using Different Static Mixers to Fabricate Microarchitected Materials Via Chaotic Printing

Advanced Science, Volume 13, Issue 55, 5 October 2026.
Complex microarchitectures emerge from simple flow‐driven transformations as static mixers iteratively reorient and split material domains. Coupled with diverse deposition strategies, chaotic printing provides an accessible platform for fabricating architected materials that support biologically and chemically relevant processes. ABSTRACT Nature builds
Edna Johana Bolívar‐Monsalve, Carlos Fernando Ceballos‐González, Diego Alonso Quevedo‐Moreno, Irving Isaí Rendón‐Moreno, Ariel Cantoral‐Sánchez, Héctor Ambriz‐González, Mario Moisés Alvarez, Grissel Trujillo‐de Santiago   +7 more
wiley   +1 more source

Discovery of a Low-mass Strong-lens System in SMACS J0723.3−7327

The Astrophysical Journal Letters
We report the discovery of an intriguing, low-mass galaxy-scale strong-lens system in the SMACS J0723.3−7327 galaxy cluster. By modeling James Webb Space Telescope imaging and Very Large Telescope Multi-Unit Spectroscopic Explorer spectroscopic data, we ...
Limeng Deng, Yiping Shu, Lei Wang, Guoliang Li, Gabriel Bartosch Caminha, Jiang Dong, Zizhao He, Han Qu, Ruibiao Luo   +8 more
doaj   +1 more source

Targeting Amastigote and Trypomastigote Phases: Multi‐Epitope Vaccine Strategy Against Trypanosoma cruzi

Biotechnology and Applied Biochemistry, Volume 73, Issue 5, Page 2457-2481, October 2026.
ABSTRACT Effective vaccines against Trypanosoma cruzi, the causative agent of Chagas disease, are urgently needed. Here, we report the design and in silico validation of a novel multiepitope vaccine construct targeting the key surface proteins ASP‐2 and gp82. Using a comprehensive immunoinformatics pipeline, we identified and selected 38 potent T‐cell (
Maria Karolaynne da Silva, Caio Patrício de Souza Sena, Davi Serradella Vieira, Magdi E. A. Zaki, Leow Chiuan Yee, Shahina Akter, Umberto Laino Fulco, Jonas Ivan Nobre Oliveira, João Firmino Rodrigues‐Neto   +8 more
wiley   +1 more source

A rare sextuple-merging brightest cluster galaxy system in a disturbed galaxy cluster observed with the Einstein Probe Follow-up X-ray Telescope

Astronomy & Astrophysics
The evolutionary processes of galaxy clusters influence the properties of their member galaxies. We present a joint X-ray–optical analysis of the galaxy cluster WHY J050106.2+013714 at zc = 0.151.
Wen Z. L., Jia S. M., Yuan Z. S., Shen M. T., Chen Y., Li C. K., Ge C., Song L. M., Feng H., Guan J., Jin C. C., Liu C. Z., Liu Y., Zhang S. N., Zhao H. S.   +14 more
doaj   +1 more source

Clusters of galaxies in radio

, 2003
Recent results on the radio emission from galaxy clusters are reviewed, with emphasis both on the radio galaxies and on the diffuse radio emission from the intracluster medium. We show that the formation of the tailed morphology in cluster radio galaxies is due to the effect of the cluster gaseous environment and of its large scale motions in merging ...
openaire   +3 more sources

Serendipitous Discovery of Short Peptides Dimethylammonium Salt Promoting Neural Differentiation

Journal of Peptide Science, Volume 32, Issue 10, October 2026.
Design and synthesis of new heptapeptides exhibiting significant neuroprotection and structure–activity relationship (SAR) insights to guide the development of bioactive peptides. ABSTRACT The synthesis and in vitro neuronal growth support activity of a novel series of heptapeptides (1–19) are reported here. Structural studies of the peptide 3 (LSAVTFG.
Sadiq Noor Khan, Maha Shahid, Shahzad Nazir, Anila Bashir, Sumbla Sheikh, Shabana Usman Simjee, Marc Maresca, Farzana Shaheen   +7 more
wiley   +1 more source

Early Type Galaxies And Reliable Galaxy Cluster Selection [PDF]

, 2010
In an era of precision cosmology, clusters of galaxies are the natural consequences under the hierarchical scenario, within which clusters directly encapsulate the history of structure formation.
Song, Jeeseon
core  

Accuracy of the Photometric Redshifts of Brightest Cluster Galaxies Identified in the CFHTLS-W1

Journal of Advanced Research in Natural and Applied Sciences
We determine the accuracy of photometric redshifts for the brightest cluster galaxies (BCGs) identified in the W1 field of the Canada-France-Hawaii Telescope Legacy Survey (CFHTLS).
Sinan Aliş
doaj   +1 more source