Results 121 to 130 of about 5,542,291 (347)

Properties of Local Group galaxies in hydrodynamical simulations of sterile neutrino dark matter cosmologies. [PDF]

, 2016
We study galaxy formation in sterile neutrino dark matter models that differ significantly from both cold and from `warm thermal relic' models. We use the EAGLE code to carry out hydrodynamic simulations of the evolution of pairs of galaxies chosen to ...
M. Lovell, S. Bose, A. Boyarsky, R. Crain, C. Frenk, W. Hellwing, A. Ludlow, J. Navarro, O. Ruchayskiy, Till Sawala, M. Schaller, J. Schaye, T. Theuns   +12 more
semanticscholar   +1 more source

FeDSNP‐Pa Nanoassemblies: A Triple‐Action Therapeutic Strategy Targeting Oxidative Stress, Inflammation, and Pyroptosis for Retinal Ganglion Cell Protection in Glaucoma

Advanced Functional Materials, EarlyView.
FeDSNP‐Pa, a metallized nanoparticle loaded with sodium pyruvate (Pa), exerts triple therapeutic effects by scavenging reactive oxygen species (ROS), suppressing inflammatory responses, and inhibiting pyroptosis signaling pathways. This multifunctional neuroprotective strategy protecting retinal ganglion cells (RGCs) from elevated intraocular pressure ...
Yukun Wu, Xue Li, Tong Wu, Dan Ji, Yugang Bai, Xuezhi Zhou   +5 more
wiley   +1 more source

Galaxy catalogs from the Sage Semi-Analytic Model calibrated on The Three Hundred hydrodynamical simulations: A method to push the limits toward lower mass galaxies in dark matter only clusters simulations [PDF]

EPJ Web of Conferences
The new generation of upcoming deep photometric and spectroscopic surveys will allow us to measure the astrophysical properties of faint galaxies in massive clusters. This would demand to produce simulations of galaxy clusters with better mass resolution
Gómez Jonathan S., Yepes G., Muñoz A. Jiménez, Cui W.   +3 more
doaj   +1 more source

Biomaterial Strategies for Targeted Intracellular Delivery to Phagocytes

Advanced Functional Materials, EarlyView.
Phagocytes are essential to a functional immune system, and their behavior defines disease outcomes. Engineered particles offer a strategic opportunity to target phagocytes, harnessing inflammatory modulation in disease. By tuning features like size, shape, and surface, these systems can modulate immune responses and improve targeted treatment for a ...
Kaitlyn E. Woodworth, Neal I. Callaghan, Locke Davenport Huyer   +2 more
wiley   +1 more source

Morphology and Mach Number Distribution of Merger Shock Surfaces in Merging Galaxy Clusters

The Astrophysical Journal
In a binary merger of two subclusters with comparable masses, a pair of merger shocks are typically generated, often manifesting as double radio relics. Using cosmological hydrodynamic simulations, we identify major merger events with mass ratio $1\lt {{
Eunyu Lee, Dongsu Ryu, Hyesung Kang
doaj   +1 more source

Linking 1D Evolutionary to 3D Hydrodynamical Simulations of Massive Stars

, 2016
Stellar evolution models of massive stars are important for many areas of astrophysics, for example nucleosynthesis yields, supernova progenitor models and understanding physics under extreme conditions.
Arnett, David, Cristini, Andréa, Georgy, Cyril, Hirschi, Raphael, Meakin, Casey, Viallet, Maxime   +5 more
core   +1 more source

Testing core creation in hydrodynamical simulations using the HI kinematics of field dwarfs [PDF]

, 2016
The majority of recent hydrodynamical simulations indicate the creation of central cores in the mass profiles of low-mass halos, a process that is attributed to star formation-related baryonic feedback.
E. Papastergis, Anastasia A. Ponomareva Kapteyn Astronomical Institute, U. Groningen, The Netherlands., Australian National University, Canberra, Australia.   +6 more
semanticscholar   +1 more source

Bilayer Solar Crystallizer by a Directional Liquid Transport Fabric for Stable Brine Treatment and Ion Recycling

Advanced Functional Materials, EarlyView.
The unique brine transportation and salt crystallization behavior, that is, the salt is preferred to be crystallized on the surface of the directional liquid transportation fabric, is discovered and investigated in this work. Abstract Directional and asymmetric liquid transport (DALT) materials are promising for human moisture management and ...
Zhang Hanchao, Yang Qiang, Wu Yudong, Meng Jie, Guan Xiaoyang, Jiang Yi, Chen Jinxing, Fan Jintu   +7 more
wiley   +1 more source

[C ii] Emission in a Self-regulated Interstellar Medium

The Astrophysical Journal
The [C ii ] 157.74 μ m fine-structure transition is one of the brightest and most well-studied emission lines in the far-infrared, produced in the interstellar medium (ISM) of galaxies.
Alon Gurman, Chia-Yu Hu, Amiel Sternberg, Ewine F. van Dishoeck   +3 more
doaj   +1 more source

3D Hydrodynamical Simulations of Surface Convection in Red Giant Stars. Impact on spectral line formation and abundance analysis

, 2007
We investigate the impact of 3D hydrodynamical model atmospheres of red giant stars at different metallicities on the formation of spectral lines of a number of ions and molecules.
Allende Prieto, Allende Prieto, Allende Prieto, Asplund, Asplund, Asplund, Asplund, Asplund, Asplund, Asplund, Asplund, Barbuy, Barklem, Barklem, Beers, Beers, Bessell, Böhm-Vitense, Canuto, Carlsson, Carney, Cayrel, Christlieb, Christlieb, Collet, Conti, Dravins, Dravins, Dravins, Freytag, Fulbright, García Pérez, Gratton, Grevesse, Gustafsson, Gustafsson, Henyey, Hill, Irwin, Iwamoto, Kiselman, Kiselman, Kiselman, Kurucz, Ludwig, M. Asplund, McWilliam, Meynet, Mihalas, Nissen, Nordlund, Nordlund, R. Collet, R. Trampedach, Ruland, Ryan, Sauval, Schwarzschild, Smith, Spite, Spruit, Steffen, Stein, Storey, Uitenbroek, Vögler, Weiss, Yong   +67 more
core   +2 more sources