Results 11 to 20 of about 12,615 (238)
The Astrophysical Journal Letters, 2023 We present results from the Cosmic Evolution Early Release Survey on the stellar population parameters for 28 galaxies with redshifts 4 < z < 9 using imaging data from the James Webb Space Telescope (JWST) Mid-Infrared Instrument (MIRI) combined with ...
Casey Papovich +48 more
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Properties of isolated disk galaxies [PDF]
Astronomy & Astrophysics, 2004 28 pages, 5 figures.
J. VARELA +5 more
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THE CLUSTERING PROPERTIES OF THE FIRST GALAXIES [PDF]
The Astrophysical Journal, 2010 11 pages including 4 figures. Originally submitted to ApJL on Sept. 11, 2009. Accepted for publication on May 19, 2010. Several changes in the text and the abstract. Clarifies derivation and better describes the difference in clustering between primordial metallicity objects and chemically enriched ...
Stiavelli, M., Trenti, M.
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Janus kinase 2 inhibition by pacritinib as potential therapeutic target for liver fibrosis
Hepatology, EarlyView., 2022 Diagram of the activation of the profibrotic and procontractile Janus kinase 2 (JAK2)/Ras homolog family member A/Rho‐kinase pathway and the inhibition of phosphorylated JAK2 by pacritinib to inhibit hepatic stellate cell activity. Abstract Background and Aims Janus kinase 2 (JAK2) signaling is increased in human and experimental liver fibrosis with ...
Sandra Torres +21 more
wiley +1 more source
K-band luminosity–density relation at fixed parameters or for different galaxy families
Open Physics, 2020 Using the apparent magnitude-limited Main galaxy sample of the Sloan Digital Sky Survey Data Release 10, we examine the K-band luminosity–density relation at fixed parameters or for different galaxy families.
Deng Xin-Fa +4 more
doaj +1 more source
Properties of the Environment of Galaxies in Clusters of Galaxies CL 0024+1654 and RX J0152.7−1357
Journal of Mathematical and Fundamental Sciences, 2021 We report the results of combined analyses of X-ray and optical data of two galaxy clusters, CL 0024+1654 and RX J0152.7−1357 at redshift z = 0.395 and z = 0.830, respectively, offering a holistic physical description of the two clusters.
Premana Wardayanti Premadi +2 more
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Properties of Galaxies with Peculiar Nuclei [PDF]
Publications of the Astronomical Society of the Pacific, 1967 In a former note (Sersic and Pastoriza 1965) we published the results of a survey of bright southern galaxies which were inspected for peculiarities in their nuclei. Although the sample was small ( 35 galaxies) it suggested a relationship between the existence of a bar and the presence of abnormal features in their nuclei.
Sérsic, José Luis, 1933-1993 +1 more
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The properties of fossil groups of galaxies [PDF]
Astronomische Nachrichten, 2009 AbstractNumerical simulations as well as optical and X‐ray observations over the last few years have shown that poor groups of galaxies can evolve to what is called a fossil group. Dynamical friction as the driving process leads to the coalescence of individual galaxies in ordinary poor groups leaving behind nothing more than a central, massive ...
Eigenthaler, Paul, Zeilinger, Werner W.
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The properties of satellite galaxies in simulations of galaxy formation [PDF]
Monthly Notices of the Royal Astronomical Society, 2010 17 pages, 11 figures, accepted for publication in ...
Takashi Okamoto +3 more
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The Astrophysical Journal, 2023 Taking advantage of the Photometric objects Around Cosmic webs method developed in Paper I, we measure the excess surface density ${\bar{n}}_{2}{w}_{{\rm{p}}}$ of the photometric objects around spectroscopic objects down to stellar masses 10 ^8.0 M _ ...
Kun Xu +3 more
doaj +1 more source