Results 311 to 320 of about 86,475 (349)

The effects of the environment on the central activity of galaxies as derived using mid-IR tracers

open access: hybrid
A. Morales-Vargas   +5 more
openalex   +1 more source

A de novo reference genome of the golden jackal, Canis aureus

open access: yes
Winter S   +10 more
europepmc   +1 more source

Seyfert Galaxies And Their Environment

Symposium - International Astronomical Union, 1999
The role played by environment on nuclear activity in galaxies is not clear and largely debated (see e.g. Barnes & Hernquist 1992, Kelm 1996). To overcome statistical uncertainties, environment properties of two large samples of Seyfert galaxies (Sy 1 and Sy 2 have been kept separated) have been computed and compared with equivalent size “normal ...
P. Focardi, B. Kelm, G.G.C. Palumbo
openaire   +1 more source

Radio Galaxies and Their Environment

2002
In this paper we review the properties of radio galaxies in connection to the effect of the dynamic gaseous environment inside clusters in which they are embedded. The external gas can interact with a radio source in different ways: modifying its morphology via ram-pressure, confining the radio lobes, possibly feeding the active nucleus, enhancing star
Feretti L. 1, Venturi T. 1
openaire   +2 more sources

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