Results 21 to 30 of about 2,522,188 (370)

Horizontal fracture of the atlas – A rare but unstable C1 fracture

open access: yesJournal of Craniovertebral Junction and Spine, 2020
Horizontal fractures of the atlas are uncommon fractures associated with instability of the craniocervical junction. Most commonly associated with high-speed motor vehicle accidents, these fractures need to be identified and treated appropriately. Due to
Jennifer Brown, Ajay Hegde
doaj   +1 more source

LGBTQ Youth in Unstable Housing and Foster Care

open access: yesPediatrics, 2019
Disparities in mental health, school functioning, and substance use for LGBTQ youth are exacerbated when they live in foster care or unstable housing. BrightcoveDefaultPlayer10.1542/6138657594001PEDS-VA_2017-4211 Video Abstract BACKGROUND AND OBJECTIVES:
L. Baams   +2 more
semanticscholar   +1 more source

Anomalous Origin of a Stenosed Left Circumflex Coronary Artery in a Patient Presenting with Unstable Angina: A Case Report

open access: yesRomanian Journal of Internal Medicine, 2016
73 year-old man presented to our emergency department with complaint of retrosternal chest pain since 2 day and admitted with diagnosis of unstable angina.
Vakili Hossein   +3 more
doaj   +1 more source

Positive correlation between uric acid and C-reactive protein serum level in healthy individuals and patients with acute coronary syndrome [PDF]

open access: yesMedicinski Glasnik, 2015
Aim To assess serum levels and correlation between uric acid (UA) and C-reactive protein (CRP) in acute coronary syndrome (ACS) and apparently healthy individuals.
Emina Spahić   +4 more
doaj   +1 more source

Angina Pectoris - A general practice review: Part I

open access: yesSouth African Family Practice, 1989
No abstract available.
E.L. Murray
doaj   +1 more source

Theory of elementary excitations in unstable Bose-Einstein condensates [PDF]

open access: yes, 2002
Like classical fluids, quantum gases may suffer from hydrodynamic instabilities. Our paper develops a quantum version of the classical stability analysis in fluids, the Bogoliubov theory of elementary excitations in unstable Bose-Einstein condensates. In
Kiss, T., Leonhardt, U., Ohberg, P.
core   +2 more sources

Unstable fronts and motile structures formed by microrollers [PDF]

open access: yesNature Physics, 2016
Collections of rolling colloids are shown to pinch off into motile clusters resembling droplets sliding down a windshield. These stable dynamic structures are formed through a fingering instability that relies on hydrodynamic interactions alone ...
M. Driscoll   +5 more
semanticscholar   +1 more source

Unstable Giants

open access: yes, 2006
We find giant graviton solutions in Frolov's three parameter generalization of the Lunin-Maldacena background. The background we study has $\tilde{\gamma}_1=0$ and $\tilde{\gamma}_2=\tilde{\gamma}_3=\tilde{\gamma}$.
E. Witten   +7 more
core   +1 more source

Structure of unstable light nuclei [PDF]

open access: yes, 2001
The structure of light nuclei out to the drip lines and beyond up to Z = 8 is interpreted in terms of the shell model. Special emphasis is given to the underlying supermultiplet symmetry of the p-shell nuclei which form cores for neutrons and protons ...
Ajzenberg-Selove   +96 more
core   +3 more sources

Stable or Unstable? Evaluating the Strength Outcomes of 12-Week Resistance Training in Youth Judo Athletes

open access: yesSports
Background: The purpose of this study was to compare the effects of resistance training on stable versus unstable surfaces on strength performance in young judokas.
Nemanja Stanković   +4 more
doaj   +1 more source

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