Results 81 to 90 of about 324,804 (215)
The Three-phase Evolution of the Milky Way
The Astrophysical JournalWe illustrate the formation and evolution of the Milky Way over cosmic time, utilizing a sample of 10 million red giant stars with full chemodynamical information, including metallicities and α -abundances from low-resolution Gaia XP spectra.
Vedant Chandra +8 more
doaj +1 more source
The Vertical Displacement of the Milky Way Disk [PDF]
Formation and Evolution of Galaxy Outskirts, Proceedings of the
International Astronomical Union, IAU Symposium, Volume 321, pp. 13-15, 2017, 2017 An oscillating vertical displacement of the Milky Way, with a wavelength of about 8 kpc and and amplitude of about 100 pc (increasing with distance from the Galactic center) is observed towards the Galactic anticenter. These oscillations are thought to be the result of disk perturbations from dwarf satellites of the Milky Way.
arxiv +1 more source
Mass Spectrometry Reviews, Volume 44, Issue 3, Page 213-453, May/June 2025.Abstract The use of matrix‐assisted laser desorption/ionization (MALDI) mass spectrometry for the analysis of carbohydrates and glycoconjugates is a well‐established technique and this review is the 12th update of the original article published in 1999 and brings coverage of the literature to the end of 2022.
David J. Harvey
wiley +1 more source
Global warming and obesity: External heat exposure as a modulator of energy balance
FASEB BioAdvances, Volume 7, Issue 4, April 2025.Core body temperature regulation can significantly influence metabolic processes to maintain energy balance. For example, geographic and environmental factors (global warming) can affect obesity rates and can be tracked along latitudinal boundaries.
Imani Muhammad +3 more
wiley +1 more source
Engineering Reports, Volume 7, Issue 3, March 2025.We present the details of implementing a highly efficient and scalable Cosmological N‐body simulation framework on the heterogeneous many‐core supercomputer Sunway TaihuLight. We manage to conduct cosmological simulations which contain up to 1.6 trillion particles, obtaining a sustained performance of 56.3 PFlops with a weak‐scaling parallel efficiency
Zhao Liu +8 more
wiley +1 more source
Generalized Rotation Curves of the Milky Way from the GAIA DR3 Data Set: Constraints on Mass Models
The Astrophysical JournalThe circular velocity curve traced by stars provides a direct means of investigating the potential and mass distribution of the Milky Way. Recent measurements of the Galaxy’s rotation curve have revealed a significant decrease in velocity for Galactic ...
Francesco Sylos Labini
doaj +1 more source
From the Outside Looking in: What can Milky Way Analogues Tell us About the Star Formation Rate of Our Own Galaxy? [PDF]
, 2019 The Milky Way has been described as an anaemic spiral, but is its star formation rate (SFR) unusually low when compared to its peers? To answer this question, we define a sample of Milky Way Analogues (MWAs) based on stringent cuts on the best literature estimates of non-transient structural features for the Milky Way.
arxiv +1 more source
A comparison of the Andromeda and Milky Way galaxies [PDF]
Symposium - International Astronomical Union, 1985 A comparison of some of the basic properties of M31 and the Milky Way indicates that in almost every respect M31 is larger than the Galaxy. It is more luminous, redder, more massive, and of earlier Hubble type. A detailed comparison of the spiral structure, based on optical tracers, for comparable areas in the outer parts of each galaxy shows ...
openaire +2 more sources
Journal of Animal Physiology and Animal Nutrition, Volume 109, Issue 2, Page 362-375, March 2025.ABSTRACT In the swine industry, there is a strong need to replace an antibiotic growth promoter (AGP) used as feed additives in weaned piglets to enhance nutrient utilization in their diets and improve growth performance. Lactobacillus sakei HS‐1 strain is a microbial preparation isolated from pickles.
Kazuki Matsubara +8 more
wiley +1 more source
The FASEB Journal, Volume 39, Issue 4, 28 February 2025.ACE2 autoantibodies (IgG, IgA, IgM) were measured in the general population in individuals with no history of SARS‐CoV‐2 infection or vaccination and in individuals with confirmed or self‐reported SARS‐CoV‐2 infection. Seroprevalence of ACE2 autoantibodies was independent of the SARS‐CoV‐2 infection status.
Yannick Galipeau +10 more
wiley +1 more source