Results 21 to 30 of about 12,761 (215)
Breaking the hierarchy of galaxy formation [PDF]
Monthly Notices of the Royal Astronomical Society, 2006 11 pages, 8 colour figures. Accepted for publication in MNRAS. Galaxy catalogues are available for down load from http://www.icc.dur.ac.uk/
Bower, R. G. +7 more
openaire +5 more sources
Molecular Oncology, EarlyView.Large multidimensional digital images of cancer tissue are becoming prolific, but many challenges exist to automatically extract relevant information from them using computational tools. We describe publicly available resources that have been developed jointly by expert and non‐expert computational biologists working together during a virtual hackathon
Sandhya Prabhakaran +16 more
wiley +1 more source
The parameter space of galaxy formation [PDF]
Monthly Notices of the Royal Astronomical Society, 2010 Semi-analytic models are a powerful tool for studying the formation of galaxies. However, these models inevitably involve a significant number of poorly constrained parameters that must be adjusted to provide an acceptable match to the observed universe. In this paper, we set out to quantify the degree to which observational data-sets can constrain the
Bower, R. G. +7 more
openaire +6 more sources
Molecular Oncology, EarlyView.TRIM24 and TRIM28 are androgen receptor (AR) coregulators which exhibit increased expression with cancer progression. Both TRIM24 and TRIM28 combine to influence the response of castrate‐resistant prostate cancer (CRPC) cells to AR inhibitors by mediating AR signalling, regulation of MYC and upregulating VEGF to promote angiogenesis. Castrate‐resistant
Damien A. Leach +8 more
wiley +1 more source
Mimicking Symmetry‐Breaking Einstein Ring by Optical Lens
Advanced Photonics Research, EarlyView.This article uses an optical lens to emulate the gravitational lensing effect and observe the Einstein ring (ER) patterns. The symmetry‐breaking ER, i.e., Einstein cross, is observed utilizing a rotation‐symmetry‐breaking hemi‐ellipsoid lens. Deformed Einstein cross patterns induced by noncollinearly alignment of the light source–lens–observer are ...
Jun‐Liang Duan +5 more
wiley +1 more source
Quasars and galaxy formation [PDF]
Monthly Notices of the Royal Astronomical Society, 2001 Quasars are widely believed to be powered by accretion onto supermassive black holes and there is now considerable evidence for a link between mergers, quasars and the formation of spheroids. Cattaneo, Haehnelt & Rees (1999) have demonstrated that a very simple model in which supermassive black holes form and accrete most of their mass in mergers ...
openaire +3 more sources
Scintillation Response of 0D Cs3Cu2I5 Thin Layers to Light‐ and Heavy‐Ion Irradiation
Advanced Photonics Research, EarlyView.Driven by increasing interest in uncovering the remarkable photoluminescence quantum yield of Cs3Cu2I5, polycrystalline thin layers are synthesized to investigate its radioluminescence response to energetic ions. Its spectroscopic capability is assessed in a wide range of ion mass and internal excitation processes are explored.
Mátyás Hunyadi +6 more
wiley +1 more source
The Formation of the First Galaxies
arXiv: Cosmology and Nongalactic Astrophysics, 2009 Ph. D. Thesis, University of Heidelberg, 2009, 212 pages, 55 figures, pdf available at http://www.ita.uni-heidelberg.de/~tgreif/thesis.shtml?lang ...
openaire +4 more sources
The Astrophysical Journal, 1998 Minor revisions to match version published in May 10 ApJ. 1998, ApJ, 498, 504-521. Uses emulateapj.sty.
Cedric G. Lacey +3 more
openaire +3 more sources
Advanced Science, EarlyView.In people with overweight or obesity, regular exercise even without weight loss or vitamin D supplementation completely prevents the usual winter decline in the vitamin D metabolite that maintains health at a cellular level, 1,25(OH)2D3, and ameliorates the decline in the vitamin D status marker 25(OH)D.
Oliver J. Perkin +11 more
wiley +1 more source