Results 1 to 10 of about 32,885 (244)

Influence of Symbiotic Fermentation Broth on Regulating Metabolism with Gut Microbiota and Metabolite Profiles Is Estimated Using a Third-Generation Sequencing Platform [PDF]

open access: yesMetabolites, 2023
Overnutrition with a high-fat or high-sugar diet is widely considered to be the risk factor for various metabolic, chronic, or malignant diseases that are accompanied by alterations in gut microbiota, metabolites, and downstream pathways.
Chih-Yin Wu   +5 more
doaj   +2 more sources

M54 + SAGITTARIUS = ω CENTAURI [PDF]

open access: bronzeThe Astrophysical Journal, 2010
We derive homogeneous abundances of Fe, O, Na, and α-elements from high-resolution FLAMES spectra for 76 red giant stars in NGC 6715 (M54) and for 25 red giants in the surrounding nucleus of the Sagittarius (Sgr) dwarf galaxy. Our main findings are the following. (1) We confirm that M54 shows intrinsic metallicity dispersion, ~0.19 dex rms.
E. Carretta   +9 more
openalex   +3 more sources

Potential impact of the Sagittarius dwarf galaxy on the formation of young O-rich stars [PDF]

open access: yesNature Communications
The Milky Way underwent significant transformations in its early history, characterised by violent mergers and satellite galaxy accretion. However, recent observations reveal notable star formation events over the past 4 Gyr, likely triggered by ...
Tiancheng Sun   +12 more
doaj   +2 more sources

Sagittarius: The Nearest Dwarf Galaxy [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society, 1995
We have discovered a new Galactic satellite galaxy in the constellation of Sagittarius. The Sagittarius dwarf galaxy is the nearest galaxy known, subtends an angle of $> 10$ degrees on the sky, lies at a distance of $24 \kpc$ from the Sun, $\sim 16 \kpc$
Gilmore, G.   +2 more
core   +4 more sources

Early r-process Enrichment and Hierarchical Assembly Across the Sagittarius Dwarf Galaxy [PDF]

open access: greenThe Astronomical Journal
Dwarf galaxies like Sagittarius (Sgr) provide a unique window into the early stages of galactic chemical evolution, particularly through their metal-poor stars.
Xiaowei Ou   +5 more
doaj   +2 more sources

‘Skinny Milky Way please’, says Sagittarius [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society, 2014
Motivated by recent observations of the Sagittarius stream, we devise a rapid algorithm to generate faithful representations of the centroids of stellar tidal streams formed in a disruption of a progenitor of an arbitrary mass in an arbitrary potential.
S. L. J. Gibbons   +2 more
exaly   +4 more sources

Effects of Dark Matter Self-interactions on Sagittarius and its Stream [PDF]

open access: greenThe Astrophysical Journal
This work explores how assumptions regarding the particle-physics nature of dark matter can alter the evolution of the Sagittarius (Sgr) dwarf spheroidal galaxy and its expansive stellar stream.
Connor Hainje   +3 more
doaj   +2 more sources

Thermal Properties of the Hot Core Population in Sagittarius B2 Deep South [PDF]

open access: greenThe Astrophysical Journal
We report the discovery of nine new hot molecular cores in the Deep South (DS) region of Sagittarius B2 using Atacama Large Millimeter/submillimeter Array Band 6 observations.
Desmond Jeff   +9 more
doaj   +2 more sources

Range Extension of Priacanthus sagittarius Starnes, 1988 Southeastern Mediterranean Coast of Turkey

open access: yesÇanakkale Onsekiz Mart University Journal of Marine Sciences and Fisheries, 2021
A single specimen of Priacanthus sagittarius Starnes, 1988 has been captured in the Iskenderun Bay (Konacık, Turkey), at a depth of 80 m in February 2021.
Mevlüt GÜRLEK
doaj   +1 more source

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