Results 31 to 40 of about 168 (138)
Lack of FIBRILLIN6 in Arabidopsis thaliana affects light acclimation and sulfate metabolism
New Phytologist, Volume 225, Issue 4, Page 1715-1731, February 2020., 2020 Summary Arabidopsis thaliana contains 13 fibrillins (FBNs), which are all localized to chloroplasts. FBN1 and FBN2 are involved in photoprotection of photosystem II, and FBN4 and FBN5 are thought to be involved in plastoquinone transport and biosynthesis, respectively. The functions of the other FBNs remain largely unknown.
Kwanuk Lee +8 more
wiley +1 more source
Phenomenological approach to the modelling of elliptical galaxies: The problem of the mass-to-light ratio [PDF]
Serbian Astronomical Journal, 2007 In this paper the problem of the phenomenological modelling of elliptical galaxies using various available observational data is presented. Recently, Tortora, Cardona and Piedipalumbo (2007) suggested a double power law expression for the global ...
Samurović S.
doaj +1 more source
The level of photometry is the basic level of the Hungarian galaxy [PDF]
مجلة التربية والعلم, 2007 The photometric and fundamental plane for a sample of early type galaxies(elliptical and lenticular galaxies) which belongs to Virgo cluster have been calculated by fitting the Sersic model ( r1/n-model) to the surface brightness profiles along the major
Mohsen Ali, Saad Younis
doaj +1 more source
KINEMATICS AND STELLAR POPULATIONS IN ISOLATED LENTICULAR GALAXIES
The Astronomical Journal, 2015 By combining new long-slit spectral data obtained with the Southern African Large Telescope (SALT) for 9 galaxies with previously published our observations for additional 12 galaxies we study the stellar and gaseous kinematics as well as radially resolved stellar population properties and ionized gas metallicity and excitation for a sample of isolated
Katkov, Ivan Yu. +2 more
openaire +2 more sources
LENTICULAR GALAXIES AND THEIR ENVIRONMENTS
The Astrophysical Journal, 2009 Astrophysical Journal, in ...
openaire +3 more sources
Faint Fuzzies and the Formation of Lenticular Galaxies [PDF]
The Astrophysical Journal, 2005 11 pages, 4 figures, ApJ, in ...
Burkert, A., Brodie, J., Larsen, S.
openaire +3 more sources
Low dark matter content of the nearby early-type galaxy NGC 821 [PDF]
Serbian Astronomical Journal, 2014 In this paper we analyze the kinematics and dynamics of the nearby early-type galaxy NGC 821 based on its globular clusters (GCs) and planetary nebulae (PNe).
Samurović S. +3 more
doaj +1 more source
The Structure of Stellar Disks in Isolated Lenticular Galaxies∗ [PDF]
The Astronomical Journal, 2020 Abstract We have obtained imaging data in two photometric bands, g and r, for a sample of 42 isolated lenticular galaxies with the Las Cumbres Observatory 1 m telescope network. We have analyzed the structure of their large-scale stellar disks.
Olga K. Sil’chenko +2 more
openaire +2 more sources
Bose‐Einstein Condensate Dark Matter Halos Confronted with Galactic Rotation Curves
Advances in High Energy Physics, Volume 2017, Issue 1, 2017., 2017 We present a comparative confrontation of both the Bose‐Einstein Condensate (BEC) and the Navarro‐Frenk‐White (NFW) dark halo models with galactic rotation curves. We employ 6 High Surface Brightness (HSB), 6 Low Surface Brightness (LSB), and 7 dwarf galaxies with rotation curves falling into two classes.
M. Dwornik +4 more
wiley +1 more source
Hot Gaseous Halos in Early Type Galaxies
Galaxies, 2017 The hot gas in early type galaxies (ETGs) plays a crucial role in their formation and evolution. As the hot gas is often extended to the outskirts beyond the optical size, the large scale structural features identified by Chandra (including cavities ...
Dong-Woo Kim
doaj +1 more source