Results 91 to 100 of about 2,777 (189)
Chemogenetic Activation of G12 Signaling Thickens the Epidermis With Enhanced Barrier Function
FASEB BioAdvances, Volume 8, Issue 8, August 2026.In this study, we investigated the role of G12 signaling in the epidermis using a keratinocyte‐specific chemogenetic approach. Activation of G12 signaling promoted keratinocyte differentiation and enhanced epidermal barrier function by upregulating filaggrin, claudin‐1, and ceramide.
Nozomi Kamakura +8 more
wiley +1 more source
Journal of Neurochemistry, Volume 170, Issue 8, August 2026.The study investigates the influence of gut microbiota on adrenal responses to stress in male rats, comparing germ‐free (GF) and specific pathogen‐free (SPF) models. The results show that stress caused a significant increase in epinephrine production in GF rats.
Camille Etienne +11 more
wiley +1 more source
What is the difference between radio galaxies and radio quasar galaxies?
The Astrophysical Journal, 1987 Deep optical imaging in the B and R band of about 50 luminous radio galaxies and radio QSOs in the redshift range 0.1-0.5 is reported. More than 80 percent of each type of object are optically interacting; about 60 percent are irregular in some way, and about 30 percent have tidal tails. Separations range from a few kpc to tens of kpc. About 30 percent
openaire +1 more source
Peculiar Galaxies and Radio Sources
Science, 1966 Pairs of radio sources which are separated by from 2° to 6° on the sky have been investigated. In a number of cases peculiar galaxies have been found approximately midway along a line joining the two radio sources. The central peculiar galaxies belong mainly to a certain class in the recently compiled Atlas of Peculiar Galaxies
openaire +3 more sources
A Linearly Polarized Merger Shock Down to 550 MHz: A uGMRT Study of the Merging Cluster A746
The Astrophysical JournalRadio relics, arc-like polarized sources with highly aligned magnetic fields, are typically found on the outskirts of merging galaxy clusters. The magnetoionic media responsible for the significant coherence observed in radio relics remain poorly ...
Arpan Pal +2 more
doaj +1 more source
Constraining Annihilating Dark Matter Using the Multifrequency Radio Flux Profiles of the M33 Galaxy
The Astrophysical JournalRadio data can give stringent constraints for annihilating dark matter. In general, radio observations can detect very accurate radio flux density with high resolution and different frequencies for nearby galaxies.
Man Ho Chan +4 more
doaj +1 more source
, 2006 We are investigating possible triggering scenarios which may give rise to powerful jetted active galaxies such as classical double radio galaxies. Important clues come from studying those objects which have most recently been triggered. The newly discovered 'Youth-Redshift Degeneracy' for classical double radio galaxies means that the highest redshift ...
Cruz, M, Blundell, K
openaire +1 more source
3D Localization of FRB 20190425A for Its Potential Host Galaxy and Implications
The Astrophysical JournalFast radio bursts (FRBs) are high-energy, short-duration phenomena in radio astronomy. Identifying their host galaxies can provide insights into their mysterious origins. In this paper, we introduce a novel approach to identifying potential host galaxies
Da-Chun Qiang +4 more
doaj +1 more source
Clustering of Radio Galaxies and Quasars
, 2009 12 pages, 13 Figures, submitted to ...
Donoso, E. +4 more
openaire +3 more sources
A Shocked Wind Interpretation of an Odd Radio Circle
The Astrophysical JournalOdd radio circles (ORCs) are a new class of extragalactic object, with large rings of faint radio continuum emission typically spanning hundreds of kiloparsecs; their origins are unknown.
Alison L. Coil +4 more
doaj +1 more source