Results 101 to 110 of about 214,530 (262)

Modelling the extinction properties of galaxies

Astrophysics and Space Science, 2001
Recently (Granato, Lacey, Silva et al. 2000, astro-ph/0001308) we have combined our spectrophotometric galaxy evolution code which includes dust reprocessing (GRASIL, Silva et al. 1998) with semi-analytical galaxy formation models (GALFORM, Cole et al. 1999).
Granato, G. L., Silva, L., Bressan, A., Lacey, C. G., Baugh, C. M., Cole, S., Frenk, C. S.   +6 more
openaire   +2 more sources

Subterranean environments contribute to three‐quarters of classified ecosystem services

Biological Reviews, EarlyView.
ABSTRACT Beneath the Earth's surface lies a network of interconnected caves, voids, and systems of fissures forming in rocks of sedimentary, igneous, or metamorphic origin. Although largely inaccessible to humans, this hidden realm supports and regulates services critical to ecological health and human well‐being.
Stefano Mammola, David Brankovits, Tiziana Di Lorenzo, Isabel R. Amorim, Raluca Ioana Bancila, Adrià Bellvert, Enrico Bernard, Anna Blomberg, Paulo A.V. Borges, Martina Cappelletti, Rodrigo Lopes Ferreira, Rosalina Gabriel, Diana M. P. Galassi, Laura Garzoli, Vasilis Gerovasileiou, Grant C. Hose, Kathryn L. Korbel, Simone Martino, Ana Z Miller, Nataša Mori, Veronica Nanni, Giuseppe Nicolosi, Mattia Saccò, Troy S. Sakihara, Marconi Souza Silva, Anne E. Tamalavage, Maja Zagmajster, Efraín Chávez, Christian Griebler, Pedro Cardoso, Alejandro Martínez   +30 more
wiley   +1 more source

Dwarf galaxies in the Dynamically Evolved NGC 1407 Group

, 2006
The NGC 1407 Group stands out among nearby structures by its properties that suggest it is massive and evolved. It shares properties with entities that have been called fossil groups: the 1.4 magnitude differential between the dominant elliptical galaxy ...
Mahdavi, Andisheh, Trentham, Neil, Tully, R. Brent   +2 more
core   +1 more source

Properties of Galaxy Clusters

, 1998
2 pages, 2 figures, to appear in: Large Scale Structures: Tracks and Traces, Proceedings of the 12th Potsdam Cosmology Workshop ...
openaire   +2 more sources

X-ray Properties of Spiral Galaxies [PDF]

Symposium - International Astronomical Union, 2003
X-ray studies of nearby spiral galaxies with star formation allow us to investigate temperature and spatial distribution of the hot diffuse plasma, and to carry out individual and statistical studies of different classes of discrete sources (low- and high-mass X-ray binaries, Supernova remnants, supersoft and ultra-luminous sources).
openaire   +2 more sources

The MaNGA Dwarf Galaxy Sample (MaNDala): Stellar Profiles and Gradients Characterization

The Astronomical Journal
We derived robust radial profiles and inner/outer gradients of various stellar population (SP) properties for a sample of 124 bright dwarf galaxies, 10 ^7.53 ≤ M _* / M _⊙ ≤ 10 ^9.06 , from the MaNDala sample, using integral field spectroscopy ...
M. Cano-Díaz, A. Rodríguez-Puebla, A. C. Robleto-Orús, V. Ávila-Reese, H. M. Hernández-Toledo, J. A. Vázquez-Mata, O. Valenzuela, J. J. González, H. J. Ibarra-Medel, J. C. Clemente-González, L. Pavón-Alvarez   +10 more
doaj   +1 more source

MUC1 as a Survival Effector of Radiotherapy‐Induced Epithelial Hybrid States in Basal‐Like Breast Cancer

International Journal of Cancer, EarlyView.
Basal‐like breast cancer (BLBC) is aggressive and often exhibits inherent or acquired resistance to radiotherapy (RT), a primary treatment option. RT resistance is underpinned by molecular alterations, many of which are poorly understood. Here, RT‐induced transcriptomic changes were analyzed using bulk and spatial sequencing in a BLBC mouse model and ...
Garyfallia Pantelaiou‐Prokaki, Husam Bamahmoud, Nadine S. Georges, Shaishavi Jansari, Annika Jung, Daniela Grimm, Evangelos Prokakis, Fabian Alexander Gayer, Maryam Deldar, Christian Dullin, Julia Gallwas, Florian Wegwitz, Frauke Alves   +12 more
wiley   +1 more source

The Connection between Galaxy Mergers, Star Formation, and Active Galactic Nuclei Activity in the HSC-SSP

The Astrophysical Journal
Internal gas inflows driven by galaxy mergers are considered to enhance star formation rates (SFRs), fuel supermassive black hole growth, and stimulate active galactic nuclei (AGNs).
Kiyoaki Christopher Omori, Connor Bottrell, Sabine Bellstedt, Aaron S. G. Robotham, Hassen M. Yesuf, Andy D. Goulding, Marcin Sawicki, Tohru Nagao, Tsutomu T. Takeuchi   +8 more
doaj   +1 more source

Megamaser Disks Reveal a Broad Distribution of Black Hole Mass in Spiral Galaxies

, 2016
We use new precision measurements of black hole masses from water megamaser disks to investigate scaling relations between macroscopic galaxy properties and supermassive black hole (BH) mass.
Braatz, James A., Condon, James, Gao, Feng, Goulding, Andy D., Greene, Jenny E., Henkel, Christian, Kim, Minjin, Laesker, Ronald, Lo, Fred K. Y., Seth, Anil C., Zhao, Wei   +10 more
core   +1 more source

Physical Properties of 6dF Dwarf Galaxies [PDF]

, 2011
To appear in JENAM Symposium "Dwarf Galaxies: Keys to Galaxy Formation and Evolution", P. Papaderos, S. Recchi, G. Hensler (eds.).
Gomes, Jean Michel, Papaderos, Polychronis   +1 more
openaire   +2 more sources