Results 41 to 50 of about 270,309 (306)

Shrinking of Cluster Ellipticals: a Tidal Stripping explanation and Implications for the Intra-Cluster Light

open access: yes, 2006
We look for evidence of tidal stripping in elliptical galaxies through the analysis of homogeneous CCD data corresponding to a sample of 228 elliptical galaxies belonging to 24 clusters of galaxies at $0 ...
Caon N.   +7 more
core   +2 more sources

Star formation and environment in clusters up to z~2.2 [PDF]

open access: yes, 2011
The dependence of galaxy star formation activity on environment - especially in clusters - at high redshift is still poorly understood, as illustrated by the still limited number of z>1.4 clusters on the one hand, and by the still debated star formation ...
Andreon, S., Raichoor, A.
core   +1 more source

Cone-beam tomography assessment of condylar position discrepancy between centric relation and maximal intercuspation

open access: yesBrazilian Oral Research, 2012
The magnitude of occasional discrepancies between the centric relation and maximal intercuspation positions remains a controversial subject. This study quantitatively evaluated the possible discrepancies in the condyle/mandibular fossa relationship ...
João César Guimarães Henriques   +4 more
doaj   +1 more source

Probing the truncation of galaxy dark matter halos in high density environments from hydrodynamical N-body simulations

open access: yes, 2009
We analyze high resolution, N-body hydrodynamical simulations of fiducial galaxy clusters to probe tidal stripping of the dark matter subhalos. These simulations include a prescription for star formation allowing us to track the fate of the stellar ...
Limousin, Marceau   +3 more
core   +1 more source

The Galaxy Population of Abell 1367: The Stellar Mass-Metallicity Relation

open access: yes, 2011
Using wide baseline broad-band photometry, we analyse the stellar population properties of a sample of 72 galaxies, spanning a wide range of stellar masses and morphological types, in the nearby spiral-rich and dynamically young galaxy cluster Abell 1367.
Balogh   +84 more
core   +1 more source

Measuring subhalo mass in redMaPPer clusters with CFHT Stripe 82 Survey [PDF]

open access: yes, 2016
We use the shear catalog from the CFHT Stripe-82 Survey to measure the subhalo masses of satellite galaxies in redMaPPer clusters. Assuming a Chabrier Initial Mass Function (IMF) and a truncated NFW model for the subhalo mass distribution, we find that ...
Erben, Thomas   +12 more
core   +4 more sources

DELP Treatment on Vision and Retinal Microcirculation in Patients With Acute Ischemic Stroke: Report of Five Cases and Literature Review

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background The delipid extracorporeal lipoprotein filter from plasma (DELP) treatment can effectively reduce blood lipid, increase blood flow, and improve neurological deficits in patients with acute ischemic stroke (AIS). However, its effect on vision and retinal microcirculation in stroke patients has never been reported.
Ning Li   +9 more
wiley   +1 more source

A Relation-Centric Query Engine for the Foundational Model of Anatomy [PDF]

open access: yes, 2004
The Foundational Model of Anatomy (FMA), a detailed representation of the structural organization of the human body, was constructed to support the development of software applications requiring knowledge of anatomy.
Ann Li   +9 more
core   +4 more sources

EventKG: A Multilingual Event-Centric Temporal Knowledge Graph

open access: yes, 2018
One of the key requirements to facilitate semantic analytics of information regarding contemporary and historical events on the Web, in the news and in social media is the availability of reference knowledge repositories containing comprehensive ...
Demidova, Elena, Gottschalk, Simon
core   +1 more source

The Role of Environment on the Formation of Early-Type Galaxies [PDF]

open access: yes, 2010
(Abridged) We present a detailed study of the stellar populations of a volume-limited sample of early-type galaxies from SDSS, across a range of environments -- defined as the mass of the host dark matter halo.
Bernardi, Mariangela   +5 more
core   +2 more sources

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