Results 121 to 130 of about 339,788 (346)

A review of multiscale numerical modeling of rock mechanics and rock engineering

Deep Underground Science and Engineering, EarlyView.
Multiscale numerical methods of rock mechanics and rock engineering are reviewed, and the review results show that more attention should be paid to the development of an advanced constitutive model in addition to numerical techniques themselves. Abstract Rock is geometrically and mechanically multiscale in nature, and the traditional phenomenological ...
Xindong Wei, Zhe Li, Gaofeng Zhao
wiley   +1 more source

The Infrared Continuum of Active Galaxies

, 2003
We discuss the different physical processes contributing to the infrared continuum of AGN, assuming that both photoionization from the active center and shocks ionize and heat the gas and dust contained in an ensemble of clouds surrounding the nucleus ...
Allen, Alonso-Herrero, Antonucci, Arp, Barvainis, Blain, Carico, Chini, Ciroi, Condon, Contini, Contini, Contini, Contini, Contini, Contini, Contini, Contini, Contini, Contini, de Vaucouleurs, Douglas, Draine, Draine, Dressel, Dunne, Dwek, Dwek, Eales, Edelson, Granato, Granato, Gregory, Jarrett, Laor, M. A. Prieto, M. Contini, Nenkova, Pier, Pier, Rieke, Rigopolous, Rowan-Robinson, S. M. Viegas, Shull, Siebenmorgen, Soifer, Spinoglio, Spinoglio, Vaceli, Viegas, Viegas, Waldram, White, Zwicky   +54 more
core   +2 more sources

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

Properties of Voids and Void Galaxies in the TNG300 Simulation

The Astrophysical Journal
We investigate the properties of voids and void galaxies in the TNG300 simulation. Using a luminous galaxy catalog and a spherical void-finding algorithm, we identify 5078 voids at redshift z = 0.
Olivia Curtis, Bryanne McDonough, Tereasa G. Brainerd   +2 more
doaj   +1 more source

Overmassive Black Holes at Cosmic Noon: Linking the Local and the High-redshift Universe

The Astrophysical Journal Letters
We report for the first time a sample of 12 supermassive black holes (SMBHs) hosted by low-mass galaxies at cosmic noon, i.e., in a redshift range consistent with the peak of star formation history: z ∼ 1–3.
Mar Mezcua, Fabio Pacucci, Hyewon Suh, Malgorzata Siudek, Priyamvada Natarajan   +4 more
doaj   +1 more source

Millimeter VLBI of NGC 1052: Dynamics

Galaxies, 2016
The LINER galaxy NGC 1052 is an ideal target to study the innermost regions of active galactic nuclei (AGN), given its close distance of about 20 Mpc. The source was observed at 29 epochs from 2005 to 2009 with the Very Long Baseline Array (VLBA) at 43 ...
Anne-Kathrin Baczko, Robert Schulz, Eduardo Ros, Matthias Kadler, Manel Perucho, Jörn Wilms   +5 more
doaj   +1 more source

ATAC‐seq in Emerging Model Organisms: Challenges and Strategies

Journal of Experimental Zoology Part B: Molecular and Developmental Evolution, EarlyView.
Principle of ATAC‐seq (left), overview of arthropod species with published ATAC‐seq data (middle), summary of experimental design (right). ABSTRACT The Assay for Transposase‐Accessible Chromatin with sequencing (ATAC‐seq) is a versatile and widely utilized method for identifying potential regulatory regions, such as promoters and enhancers, within a ...
Duğçar Ebrar Erdoğan, Shadi Karimifard, Mozhgan Khodadadi, Liucong Ling, Luisa Linke, Ana Catalán, Vincent Doublet, Amanda Glaser‐Schmitt, Oliver Niehuis, Katja Nowick, Antonella Soro, Natascha Turetzek, Barbara Feldmeyer, Nico Posnien   +13 more
wiley   +1 more source

The spectral-type/luminosity and the spectral type/satellite-density relations in the 2dFGRS

, 2005
We examine the relative fractions of passive (Type 1), quiet-SF (Type 2) and active-SF (Type 3+4) galaxies as a function of luminosity and number of neighbours in several volume limited samples selected from the 2dFGRS.
B. Kelm, Balogh, Balogh, Berlind, Blanton, Christlein, Davis, Dominguez, Dressler, Folkes, G. Sorrentino, Gerken, Gomez, Goto, Goto, Helsdon, Hogg, Hogg, Hubble, Jing, Kauffmann, Kelm, Kelm, Lewis, Maddox, Madgwick, Madgwick, Maia, Mateus, Merchán, Mulchaey, Norberg, Norberg, P. Focardi, Postman, Strateva, Tanaka, Tran, Whitmore, Whitmore, Willmer, Zehavi, Zehavi   +42 more
core   +1 more source

Anti‐Pseudomonas Aeruginosa Bacteriophage Loaded Electrospun Fibers for Antibacterial Wound Dressings

Macromolecular Rapid Communications, EarlyView.
Multidrug resistant Pseudomonas (P.) aeruginosa is detected in many infected wounds and is challenging to treat with antibiotics. As an alternative, this work incorporates anti‐P. aeruginosa Neko phages into electrospun fibres to explore their potential for treating infected wounds.
Tian Ju, Jixuan Li, Andrew Weston, Giovanni Satta, Sara Bolognini, Mariagrazia Di Luca, Simon Gaisford, Gareth R. Williams   +7 more
wiley   +1 more source

A study of interacting galaxies from the Arp-Madore Catalogue: Triggering of star formation and nuclear activity [PDF]

A&A 689, A312 (2024)
We present Gemini Multi-Object Spectrograph (GMOS) spectroscopic observations of 95 galaxies from the Arp & Madore (1987) catalogue of peculiar galaxies. These galaxies have been selected because they appear to be in pairs and small groups. These observations have allowed us to confirm that 60 galaxies are indeed interacting systems.
arxiv   +1 more source