Results 1 to 10 of about 47,309 (203)

Disparities in Neonatal Mortalities in the United States

open access: yesChildren, 2023
Objective: We aimed to look for the mortality of Black and White Neonates and compare the Black and White neonates’ mortalities after stratifying the population by many significant epidemiologic and hospital factors.
Ibrahim Qattea   +5 more
doaj   +1 more source

Training Management of the Elite Adolescent Soccer Player throughout Maturation

open access: yesSports, 2021
Professional soccer clubs invest significantly into the development of their academy prospects with the hopes of producing elite players. Talented youngsters in elite development systems are exposed to high amounts of sports-specific practise with the ...
Alistair J. McBurnie   +3 more
doaj   +1 more source

RECURRENT NOVAE IN M31 [PDF]

open access: yesThe Astrophysical Journal Supplement Series, 2015
The reported positions of 964 suspected nova eruptions in M31 recorded through the end of calendar year 2013 have been compared in order to identify recurrent nova candidates. To pass the initial screen and qualify as a recurrent nova candidate two or more eruptions were required to be coincident within 0.1', although this criterion was relaxed to 0.15'
Shafter, A. W.   +10 more
openaire   +7 more sources

The dust in M31 [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society, 2019
Abstract We have analysed Herschel observations of M31, using the ppmap procedure. The resolution of ppmap images is sufficient ($\sim 31\, {\rm pc}$ on M31) that we can analyse far-IR dust emission on the scale of giant molecular clouds.
A P Whitworth   +8 more
openaire   +4 more sources

HI-Shells in M31 [PDF]

open access: yesSymposium - International Astronomical Union, 1983
Close inspection of the channel maps which make up the high resolution M31 HI-data set (Brinks, this volume) resulted in finding numerous shell structures and bubble-like regions. To avoid any bias in the interpretation we shall call holes, in the course of this contribution, all those structures where we find a deficiency of neutral gas.
E. Brinks, E. Bajaja
openaire   +1 more source

Correction: McBurnie et al. Training Management of the Elite Adolescent Soccer Player throughout Maturation. Sports 2021, 9, 170

open access: yesSports, 2022
The authors wish to make the following corrections to this paper [...]
Alistair J. McBurnie   +3 more
doaj   +1 more source

Evidence for a Massive Andromeda Galaxy Using Satellite Galaxy Proper Motions

open access: yesThe Astrophysical Journal, 2023
We present new mass estimates for Andromeda (M31) using the orbital angular momenta of four satellite galaxies (M33, NGC 185, NGC 147, and IC 10) derived from existing proper motions, distances, and line-of-sight velocities. We infer two masses for M31: $
Ekta Patel, Kaisey S. Mandel
doaj   +1 more source

Newly Discovered Wolf–Rayet Stars in M31

open access: yesThe Astronomical Journal, 2023
The evolved massive star populations of the Local Group galaxies are generally thought to be well understood. However, recent work has suggested that the Wolf–Rayet (WR) content of M31 may have been underestimated.
Kathryn F. Neugent, Philip Massey
doaj   +1 more source

Planetary Nebula Kinematics in M31 [PDF]

open access: yesThe Astrophysical Journal, 2004
accepted to ApJ; main body of paper is 36 pages, including 14 ...
Hurley-Keller, Denise   +3 more
openaire   +2 more sources

Change of Direction Speed and Technique Modification Training Improves 180° Turning Performance, Kinetics, and Kinematics

open access: yesSports, 2021
This study aimed to examine the effects of change of direction (COD) speed and technique modification training on 180° turning performance (completion time, ground contact time [GCT], and exit velocity), kinetics, and kinematics.
Thomas Dos’Santos   +4 more
doaj   +1 more source

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