Results 161 to 170 of about 12,566,242 (368)

Quality of life in heart failure. The heart of the matter. A scientific statement of the Heart Failure Association and the European Association of Preventive Cardiology of the European Society of Cardiology

European Journal of Heart Failure, EarlyView.
For most patients with chronic, progressive illnesses, maintaining good quality of life (QoL), with preserved functional capacity, is just as crucial as prolonging survival. Patients with heart failure (HF) experience much worse QoL and effort intolerance than both the general population and people with other chronic conditions, since they present a ...
Maurizio Volterrani, Geza Halasz, Stamatis Adamopoulos, Pier Giuseppe Agostoni, Javed Butler, Andrew J.S. Coats, Alan Cohen‐Solal, Wolfram Doehner, Gerasimos Filippatos, Ewa Jankowska, Carolyn S.P. Lam, Ekaterini Lambrinou, Lars H. Lund, Giuseppe Rosano, Marco Metra, Stefania Paolillo, Pasquale Perrone Filardi, Amina Rakisheva, Gianluigi Savarese, Petar Seferovic, Carlo Gabriele Tocchetti, Massimo Piepoli   +21 more
wiley   +1 more source

Chandra Studies of the X-ray Gas Properties of Fossil Systems

, 2015
We study ten galaxy groups and clusters suggested in the literature to be "fossil system (FS)" based on \chandra\ observations. According to the $M_{500}-T$ and $L_{\rm X}-T$ relations, the gas properties of FSs are not physically distinct from ordinary ...
Qin, Zhenzhen
core   +1 more source

Baseline characteristics of contemporary trial participants with heart failure and reduced ejection fraction: The VICTOR trial

European Journal of Heart Failure, EarlyView.
Baseline characteristics for the vericiguat global study in participants with chronic heart failure (VICTOR) trial. ARNI, angiotensin receptor/neprilysin inhibitor; CRT, cardiac resynchronization therapy; eGFR, estimated glomerular filtration rate; GDMT, guideline‐directed medical therapy; HF, heart failure; HFrEF, heart failure with reduced ejection ...
Clara I. Saldarriaga, Faiez Zannad, Ciaran J. McMullan, Aiwen Xing, Davis Gates, Kevin J. Anstrom, Marc P. Bonaca, Stefano Corda, Justin A. Ezekowitz, Carolyn S.P. Lam, Eldrin F. Lewis, JoAnn Lindenfeld, Robert J. Mentz, Christopher O'Connor, Mahesh Patel, Piotr Ponikowski, Yogesh N.V. Reddy, Giuseppe M.C. Rosano, Michele Senni, James Udelson, Adriaan A. Voors, Javed Butler   +21 more
wiley   +1 more source

Orthogonal Alignment of Galaxy Group Angular Momentum with Cosmic Filament Spines: An Observational Study

The Astrophysical Journal Letters
We investigated the alignment between the angular momenta of galaxy groups and the spines of their associated cosmic filaments. Our results demonstrate a significant tendency for these two orientations to be perpendicular, indicating that the rotation of
Yu Rong, Peng Wang, Xiao-xiao Tang
doaj   +1 more source

Some Properties of Galaxy Structures

Open Astronomy, 2011
We analysed some properties of galaxies structures based on the PF catalog of galaxy structures (Panko & Flin 2006) and the Tully NBG catalog (Tully 1988).
Flin Piotr, Biernacka Monika, Godłowski Włodzimierz, Panko Elena, Piwowarska Paulina   +4 more
doaj   +1 more source

The Cosmic Ultraviolet Baryon Survey (CUBS). VIII. Group Environment of the Most Luminous Quasars at z ≈ 1

The Astrophysical Journal
We investigate the group-scale environment of 15 luminous quasars (luminosity L _3000 > 10 ^46 erg s ^−1 ) from the Cosmic Ultraviolet Baryon Survey (CUBS) at redshift z ≈ 1.
Jennifer I-Hsiu Li, Sean D. Johnson, Erin Boettcher, Sebastiano Cantalupo, Hsiao-Wen Chen, Mandy C. Chen, David R. DePalma, Zhuoqi (Will) Liu, Nishant Mishra, Patrick Petitjean, Zhijie Qu, Gwen C. Rudie, Joop Schaye, Fakhri S. Zahedy   +13 more
doaj   +1 more source

The origin of redshift asymmetries: How LambdaCDM explains anomalous redshift

, 2008
Several authors have found a statistically significant excess of galaxies with higher redshifts relative to the group centre, so-called discordant redshifts, in particular in groups where the brightest galaxy, identified in apparent magnitudes, is a ...
Arp, Arp, Bahcall, Berlind, Bottinelli, Botzler, Byrd, Croton, D'Onghia, Diaferio, Driver, Einasto, Eke, Eke, Focardi, Geller, Girardi, Goto, Goto, Hickson, Hickson, Hickson, Holmberg, Huchra, Humason, Iovino, Jaakkola, Jerjen, Jones, Karachentsev, Kim, Koester, Lucia, M. Valtonen, Mahdavi, Materne, Merchán, Moore, Niemi, Nolthenius, Ostriker, Ponman, Ramella, Ramella, Rekola, Rekola, S.-M. Niemi, Santos, Schechter, Shakhbazyan, Simien, Springel, Springel, Springel, Sulentic, Tago, Tago, Teerikorpi, Tucker, Tully, Turner, Valtonen, Yang, Zabludoff, Zaritsky   +64 more
core   +1 more source

Zooming by in the CARPoolGP Lane: New CAMELS-TNG Simulations of Zoomed-in Massive Halos

The Astrophysical Journal
Galaxy formation models within cosmological hydrodynamical simulations contain numerous parameters with nontrivial influences over the resulting properties of simulated cosmic structures and galaxy populations. It is computationally challenging to sample
Max E. Lee, Shy Genel, Benjamin D. Wandelt, Benjamin Zhang, Ana Maria Delgado, Shivam Pandey, Erwin T. Lau, Christopher Carr, Harrison Cook, Daisuke Nagai, Daniel Angles-Alcazar, Francisco Villaescusa-Navarro, Greg L. Bryan   +12 more
doaj   +1 more source

Impact of Active Galactic Nuclei Feedback on the Dynamics of Gas: A Review across Diverse Environments

Galaxies
This review examines the relationship between black hole activity and kinematic gas–star misalignment in brightest group galaxies (BGGs) with different merger rates.
Mojtaba Raouf, Mohammad Hossein Purabbas, Fatemeh Fazel Hesar   +2 more
doaj   +1 more source

THE CRITERIA FOR MORPHOLOGICAL CLASSIFICATION OF PF GALAXY CLUSTERS

Odessa Astronomical Publications, 2013
The morphological types of galaxy clusters resulting from their out ward appearance is physically related to the clusters and their member galaxies. Presented here is an adopted system of morphological types of galaxy clusters based on the Zwicky, Boutz ...
E. A. Panko
doaj   +1 more source