Results 61 to 70 of about 47,912 (274)

Quantifying galaxy morphology [PDF]

, 2014
How do the different shapes of galaxies arise? Milena Pawlik describes work to identify the role of galaxy mergers and starbursts in galactic evolution.Publisher PDFPeer ...
Pawlik, Milena
core   +2 more sources

European Journal of Heart Failure consensus statement. Heart failure pharmacotherapy for patients with heart failure with reduced ejection fraction and concomitant atrial fibrillation: Review of evidence and call to action

European Journal of Heart Failure, EarlyView.
Heart failure (HF) and atrial fibrillation (AF) are major global health challenges with rising prevalence and significant morbidity, mortality, and healthcare burden. Despite advances in HF management, AF remains a critical comorbidity that worsens outcomes and requires ad hoc treatment strategies, increasing the risk of non‐adherence and side effects.
Mark Luedde, Stefan Agewall, Giuseppe Ambrosio, Antoni Bayes‐Genis, Claudio Borghi, Elisabetta Cerbai, Gheorghe A. Dan, Heinz Drexel, Péter Ferdinandy, Erik Lerkevang Grove, Juan Carlos Kaski, Roland Klingenberg, Joao Morais, William Parker, Mark C. Petrie, Bianca Rocca, Anne Grete Semb, Michele Senni, Christian Sohns, Patrick Sulzgruber, Juan Tamargo, Marco Metra, Michael Böhm, Dobromir Dobrev, Samuel Sossalla   +24 more
wiley   +1 more source

Apparent Effect of Dust Extinction on the Observed Outflow Velocity of Ionized Gas in Galaxy Mergers

The Astrophysical Journal
In this study, we examine photoionization outflows during the late stages of galaxy mergers, with a specific focus on the relation between the observed velocity of outflowing gas and the apparent effects of dust extinction.
Naomichi Yutani, Yoshiki Toba, Keiichi Wada   +2 more
doaj   +1 more source

Enhanced Star Formation and Black Hole Accretion Rates in Galaxy Mergers in IllustrisTNG50

The Astrophysical Journal
Many theoretical and observational studies have suggested that galaxy mergers may trigger enhanced star formation or active galactic nucleus activity.
Aimee L. Schechter, Shy Genel, Bryan Terrazas, Julia M. Comerford, Abigail Hartley, Rachel S. Somerville, Rebecca Nevin, Joseph Simon, Erica Nelson   +8 more
doaj   +1 more source

Close Pairs as Proxies for Galaxy Cluster Mergers

, 2008
Galaxy cluster merger statistics are an important component in understanding the formation of large-scale structure. Unfortunately, it is difficult to study merger properties and evolution directly because the identification of cluster mergers in ...
A. E. Schulz, Andrew R. Wetzel, Cole S., Daniel E. Holz, Efstathiou G., Gao L., Gao L., Lacey C., Michael S. Warren, Mo H. J., Sheth R. K.   +10 more
core   +1 more source

Intermediate Mass Ratio Inspirals in Milky Way Galaxies

The Astrophysical Journal
A consequence of a nonzero occupation fraction of massive black holes (MBHs) in dwarf galaxies is that these MBHs can become residents of larger galaxy halos via hierarchical merging and tidal stripping.
Jillian Bellovary, Yuantong Luo, Thomas R. Quinn, Ferah Munshi, Michael Tremmel, James Wadsley   +5 more
doaj   +1 more source

Orbital Parameters of Merging Dark Matter Halos

, 2003
In order to specify cosmologically motivated initial conditions for major galaxy mergers (mass ratios $\leq$ 4:1) that are supposed to explain the formation of elliptical galaxies we study the orbital parameters of major mergers of cold dark matter halos
A. Burkert, Barnes, Barnes, Bender, Bender, Bendo, Hernquist, Hernquist, Hernquist, Kauffmann, Lemson, Maller, Naab, Naab, Negroponte, Porciani, S. Khochfar, Toomre, Tormen, Vitvitska   +19 more
core   +3 more sources

Patterns of wild meat and other protein consumption in the periphery of Salonga National Park, Democratic Republic of the Congo

People and Nature, EarlyView.
Abstract In Central Africa, human activities are severely impacting terrestrial and aquatic wildlife, threatening the food security of millions of people. Accordingly, sustainable use of wildlife is crucial for the nutrition and livelihoods of many rural communities in the region.
Zolo Admettons, Mattia Bessone, Josué Ausse Baraka, Josué Engombe Botomia, Espérance Miezi, Bénédicte Nsilu, Jonathan Nkamisha Mukole, Michel Opelele Omeno, Jean Semeki Ngabinzeke, Barbara Fruth   +9 more
wiley   +1 more source

Cluster Core Heating from Merging Subclusters

, 2009
Though feedback from central active galactic nuclei provides an attractive solution to the problem of overcooling in galaxy cluster cores, another possible source of heating may come from ``sloshing'' of the cluster core gas initiated by mergers.
Markevitch, M., ZuHone, J. A.
core   +1 more source

Mangrove: Learning Galaxy Properties from Merger Trees [PDF]

, 2022
Christian Kragh Jespersen, Miles Cranmer, P. Melchior, Shirley Ho, Rachel S. Somerville, Austen Gabrielpillai   +5 more
openalex   +1 more source