Results 121 to 130 of about 451,370 (306)

Probing cosmic voids with emission-line galaxies

Frontiers in Astronomy and Space Sciences
IntroductionWe aim to provide forecasts for future line intensity mapping (LIM) observations and galaxy redshift surveys, focusing on the physical properties of low-density region of the cosmic web (voids).
Yuka Yamada, Naoki Yoshida, Naoki Yoshida   +2 more
doaj   +1 more source

High-z radio galaxies and the `Youth-Redshift Degeneracy' [PDF]

, 2022
Katherine M. Blundell, Steve Rawlings
openalex   +1 more source

A Comprehensive Analysis on the Nature of the Spiral Arms in NGC 3686, NGC 4321, and NGC 2403

Galaxies
In theoretical investigations, various mechanisms have been put forward to explain the emergence of spiral patterns in galaxies. One of the few ways to find out the nature of spirals in a particular galaxy is to consider the so-called corotation radius ...
Valeria Kostiuk, Alexander Marchuk, Alexander Gusev, Ilia V. Chugunov   +3 more
doaj   +1 more source

Separating the Spectral Counterparts in NGC 1275/Perseus Cluster in X-Rays

Astronomy
We present a model-independent method for separating the spectral counterparts of the active galactic nucleus (AGN) NGC 1275 from the surrounding emission of the Perseus cluster, as observed by Suzaku/XIS cameras.
Elena Fedorova, Lidiia Zadorozhna, Anatolii Tugay, Nadiia Pulatova, Alexander Ganz, Olexandr Gugnin   +5 more
doaj   +1 more source

A survey of the ISM in early-type galaxies [PDF]

, 1999
Fabrício Ferrari, M. G. Pastoriza, F. Macchetto, N. Caon   +3 more
openalex   +1 more source

Fully Degenerate Self-Gravitating Fermionic Dark Matter: Implications to the Density Profile of the Cluster of Galaxies A1689, and the Mass Hierarchy of Black Holes [PDF]

, 2022
Tadashi Nakajima, Masahiro Morikawa
openalex   +1 more source

Exploring the Effects of Reduced Gravitational Field Impacts on Convective Heat Transfer: A Comprehensive Review

Heat Transfer, EarlyView.
ABSTRACT This review explores the impact of gravitational instability on convective heat transfer, integrating existing research results and theoretical models. Gravitational instability is vital in promoting or hindering convective actions in different systems, such as atmospheric events, ocean currents, and industrial processes.
Hossam A. Nabwey, Muhammad Ashraf, A. M. Rashad, Ali J. Chamkha   +3 more
wiley   +1 more source

Somato‐Cognitive Action Network in Focal Dystonia

Movement Disorders, EarlyView.
Abstract Background The central pathology causing idiopathic focal dystonia remains unclear. The recently identified somato‐cognitive action network (SCAN) has been implicated. Objective We tested whether the effector‐agnostic SCAN may constitute a central pathology shared across dystonia subtypes, whereas the effector‐specific regions in the primary ...
Yuchao Wang, Baothy Huynh, Jianxun Ren, Mo Chen, Wei Zhang, Dan Hu, Shasha Li, Hesheng Liu, Teresa J. Kimberley   +8 more
wiley   +1 more source

STELLAR METALLICITY GRADIENTS IN SDSS GALAXIES [PDF]

, 2015
Benjamin Roig, Michael R. Blanton, Renbin Yan, Benjamin Roig, Michael R. Blanton, Renbin Yan   +5 more
openalex   +1 more source

AMPK‐Dependent Epigenetic Regulation of Metabolism Mediates the Anti‐Cancer Action of Pterostilbene in Hepatocellular Carcinoma

Molecular Nutrition &Food Research, EarlyView.
This study investigates the anti‐cancer effects of pterostilbene (PTS), a naturally occurring dietary phytoestrogen, in a rat model of hepatocellular carcinoma (HCC) induced by a choline‐deficient L‐amino acid‐defined (CDAA) diet. Supplementation with PTS significantly reduces liver steatosis and tumor formation.
Cayla Boycott, Megan Beetch, Katarzyna Lubecka‐Gajewska, Benjamin S. Ramsey, Sandra Torregrosa‐Allen, Bennett D. Elzey, Abigail Cox, Nadia Atallah Lanman, Aline de Conti, Min Li, Mario Ferruzzi, Igor Pogribny, Barbara Stefanska   +12 more
wiley   +1 more source