Results 21 to 30 of about 1,230,093 (185)
Thin disc, Thick Disc and Halo in a Simulated Galaxy [PDF]
, 2012 Within a cosmological hydrodynamical simulation, we form a disc galaxy with sub- components which can be assigned to a thin stellar disc, thick disk, and a low mass stellar halo via a chemical decomposition.
A. V. Macciò +87 more
core +5 more sources
A case of intradural lumbar disc herniation
Clinical Case Reports, 2023 Key Clinical Message MRI remains the best tool in the diagnosis of this disease entity however preoperative diagnosis remains a difficult task. A high degree of suspicion is raised when intraoperative findings and preoperative image description become ...
Utsav Bhattarai +5 more
doaj +1 more source
Bridging the Gap: Enhancing Prominence and Provenance of NASA Datasets in Research Publications
Data Science JournalAttribution of datasets that were used to generate research results described in peer-reviewed publications to the original source of these datasets (which are often archived at NASA Earth Science data centers) has been very challenging.
Irina Gerasimov +5 more
doaj +1 more source
Age-dependent changes in intervertebral disc cell mitochondria and bioenergetics [PDF]
European Cells & Materials, 2018 Robust cellular bioenergetics is vital in the energy-demanding process of maintaining matrix homeostasis in the intervertebral disc. Age-related decline in disc cellular bioenergetics is hypothesised to contribute to the matrix homeostatic perturbation ...
R Hartman +9 more
doaj +1 more source
Is the Bardeen-Petterson effect responsible for the warping and precession in NGC 4258? [PDF]
, 2007 Strong evidence for the presence of a warped Keplerian accretion disc in NGC4258 (M 106) has been inferred from the kinematics of water masers detected at sub-parsec scales. Assuming a power-law accretion disc and using constraints on the disc parameters
Abraham, Zulema +3 more
core +1 more source
Delhi Journal of Ophthalmology, 2021 Purpose: This study aimed at evaluation of patients diagnosed as optic disc oedema in terms of demographics, aetiology and clinical presentation. Methods: This prospective, noninterventional hospital based study was conducted between January 2018 and ...
Maya Pensiya +3 more
doaj +1 more source
Phase-resolved optical and X-ray spectroscopy of low-mass X-ray binary X1822-371 [PDF]
, 2012 (Abridged) X1822-371 is the prototypical accretion disc corona X-ray source, a low-mass X-ray binary viewed at very high inclination, thereby allowing the disc structure and extended disc coronal regions to be visible.
A. Somero +38 more
core +3 more sources
Journal of Infection in Developing Countries, 2022 Introduction: Three-dimensional (3D) printing technology allows incorporation of various substances including antibiotics into different structures. This study aimed to evaluate the antibacterial activity of ciprofloxacin-impregnated 3D discs against ...
Emrah Ruh, Emil Mammadov
doaj +1 more source
Does the mass distribution in discs influence encounter-induced losses in young star clusters?
, 2014 One mechanism for the external destruction of protoplanetary discs in young dense clusters is tidal disruption during the flyby of another cluster member.
Pfalzner, Susanne, Steinhausen, Manuel
core +1 more source
Global m=1 modes and migration of protoplanetary cores in eccentric protoplanetary discs [PDF]
, 2002 We calculate global $m=1$ modes with low pattern speed corresponding to introducing a finite eccentricity into a protoplanetary disc. We consider disc models which are either isolated or contain one or two protoplanets orbiting in an inner cavity. Global
Artymowicz +16 more
core +2 more sources