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of 1 595
pro vyhledávání: '"A. V. Johnston"'
Autor:
Peter V. Johnston
Publikováno v:
American Heart Journal Plus, Vol 43, Iss , Pp 100409- (2024)
Externí odkaz:
https://doaj.org/article/aff65b9c35c543889d2a8f9985ed50fd
Akademický článek
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Publikováno v:
The Astrophysical Journal, Vol 977, Iss 2, p 252 (2024)
The Milky Way (MW) is a barred spiral galaxy shaped by tidal interactions with its satellites. The Large Magellanic Cloud (LMC) and the Sagittarius dwarf galaxy (Sgr) are the dominant influences at the present day. This paper presents a suite of four
Externí odkaz:
https://doaj.org/article/b70251d8d9bb4f8bbfb2a9847f71b288
Autor:
Nicolás Garavito-Camargo, Adrian M. Price-Whelan, Jenna Samuel, Emily C. Cunningham, Ekta Patel, Andrew Wetzel, Kathryn V. Johnston, Arpit Arora, Robyn E. Sanderson, Lehman Garrison, Danny Horta
Publikováno v:
The Astrophysical Journal, Vol 975, Iss 1, p 100 (2024)
Understanding the physical mechanism behind the formation of a corotating thin plane of satellite galaxies, like the one observed around the Milky Way (MW), has been challenging. The perturbations induced by a massive satellite galaxy, like the Large
Externí odkaz:
https://doaj.org/article/ad44784908ab44308a1bb3a62cd6cd09
Autor:
Emily C. Cunningham, Jason A. S. Hunt, Adrian M. Price-Whelan, Kathryn V. Johnston, Melissa K. Ness, Yuxi (Lucy) Lu, Ivanna Escala, Ioana A. Stelea
Publikováno v:
The Astrophysical Journal, Vol 963, Iss 2, p 95 (2024)
The stellar stream connected to the Sagittarius (Sgr) dwarf galaxy is the most massive tidal stream that has been mapped in the Galaxy, and is the dominant contributor to the outer stellar halo of the Milky Way (MW). We present metallicity maps of th
Externí odkaz:
https://doaj.org/article/88cd17b25ac3497ea0c88ac466f617a3
Autor:
Danny Horta, Adrian M. Price-Whelan, David W. Hogg, Kathryn V. Johnston, Lawrence Widrow, Julianne J. Dalcanton, Melissa K. Ness, Jason A. S. Hunt
Publikováno v:
The Astrophysical Journal, Vol 962, Iss 2, p 165 (2024)
Under the assumption of a simple and time-invariant gravitational potential, many Galactic dynamics techniques infer the milky Way’s mass and dark matter distributions from stellar kinematic observations. These methods typically rely on parameteriz
Externí odkaz:
https://doaj.org/article/fc4c1d904b3c4e8489580edf98260966
Autor:
Christian Aganze, Sarah Pearson, Tjitske Starkenburg, Gabriella Contardo, Kathryn V. Johnston, Kiyan Tavangar, Adrian M. Price-Whelan, Adam J. Burgasser
Publikováno v:
The Astrophysical Journal, Vol 962, Iss 2, p 151 (2024)
Stellar streams form through the tidal disruption of satellite galaxies or globular clusters orbiting a host galaxy. Globular cluster streams are exciting since they are thin (dynamically cold) and therefore sensitive to perturbations from low-mass s
Externí odkaz:
https://doaj.org/article/94d6be4a239d4fdcbb6d947494699ea6
Publikováno v:
Atmospheric Measurement Techniques, Vol 15, Pp 4663-4674 (2022)
Flow tube reactors are often used to study aerosol kinetics. The goal of this study is to investigate how to best represent complex growth kinetics of ultrafine particles within a flow tube reactor when the chemical processes causing particle growth
Externí odkaz:
https://doaj.org/article/8af6a6e50e414e5a993135f37796aa0a
Autor:
Seth C. Boehringer, Tullia V. Johnston, Lina Cortez Kwapisz, Pamela J. VandeVord, Blaise M. Costa
Publikováno v:
Pharmacology Research & Perspectives, Vol 11, Iss 3, Pp n/a-n/a (2023)
Abstract The NMDA subtype of glutamate receptor serves as an attractive drug target for the treatment of disorders evolving from hyper‐ or hypoglutamatergic conditions. Compounds that optimize the function of NMDA receptors are of great clinical si
Externí odkaz:
https://doaj.org/article/bf9ddc7068374ce594afa09b45a6747c
Autor:
Hui Jin, Jiwon Park, Rui Li, Geun Eog Ji, Tony V. Johnston, Deokyeong Choe, Se-Ho Park, Myeong Soo Park, Seockmo Ku
Publikováno v:
Journal of Functional Foods, Vol 104, Iss , Pp 105491- (2023)
A randomized, double-blind, controlled human study was conducted to examine the effect of consuming exopolysaccharide (EPS) in milk fermented by Weissella confusa VP30 (VP30) on functional constipation. A total of 64 constipated adults, diagnosed by
Externí odkaz:
https://doaj.org/article/9b498ba36ca84fcdaab98c0e448ea69c