Results 1 to 10 of about 484,762 (146)

Fundamental parameters of the developing thymic epithelium in the mouse. [PDF]

open access: yesSci Rep, 2018
AbstractThe numbers of thymic epithelial cells (TECs) and thymocytes steadily increase during embryogenesis. To examine this dynamic, we generated several TEC-specific transgenic mouse lines, which express fluorescent proteins in the nucleus, the cytosol and in the membranes under the control of theFoxn1promoter. These tools enabled us to determine TEC
Hirakawa M   +8 more
europepmc   +7 more sources

Fundamental stellar parameters

open access: green, 2004
I present a discussion of fundamental stellar parameters and their observational determination in the context of interferometric measurements with current and future optical/infrared interferometric facilities. Stellar parameters and the importance of their determination for stellar physics are discussed.
M. Wittkowski
openalex   +4 more sources

Nonlinear estimation of the fundamental matrix with minimal parameters [PDF]

open access: greenIEEE Transactions on Pattern Analysis and Machine Intelligence, 2004
The purpose of this paper is to give a very simple method for nonlinearly estimating the fundamental matrix using the minimum number of seven parameters. Instead of minimally parameterizing it, we rather update what we call its orthonormal representation, which is based on its singular value decomposition.
Adrien Bartoli, Peter Sturm
openalex   +6 more sources

Eötvös Bounds on Couplings of Fundamental Parameters to Gravity [PDF]

open access: greenPhysical Review Letters, 2008
To be published (Phys.Rev.Lett.), minor changes and corrections, equivalent to journal ...
T. Dent
openalex   +5 more sources

Extracting the fundamental parameters [PDF]

open access: yesNuclear Physics B - Proceedings Supplements, 2010
10 pages, 6 Figures, Proceedings of "Beyond the Standard Model Physics and LHC Signatures (BSM-LHC)", Boston, June 2-4 ...
Dirk Zerwas   +3 more
openaire   +5 more sources

Reconstruction of Fundamental SUSY Parameters [PDF]

open access: yesNuclear Physics B - Proceedings Supplements, 2003
8 pages, latex, 7 figures, expanded version of contributions to the proceedings of ICHEP.2002 (Amstersdam) and LCWS.2002 (Jeju Island)
Ayres Freitas   +7 more
openaire   +4 more sources

Solar astrophysical fundamental parameters [PDF]

open access: yesSPIE Proceedings, 2014
The accurate determination of the solar photospheric radius has been an important problem in astronomy for many centuries. From the measurements made by the PICARD spacecraft during the transit of Venus in 2012, we obtained a solar radius of 696,156±145 kilometres. This value is consistent with recent measurements carried out atmosphere.
Meftah, Mustapha   +2 more
openaire   +3 more sources

Parameter Identifiability of Fundamental Pharmacodynamic Models [PDF]

open access: yesFrontiers in Physiology, 2016
Issues of parameter identifiability of routinely used pharmacodynamics models are considered in this paper. The structural identifiability of 16 commonly applied pharmacodynamic model structures was analyzed analytically, using the input-output approach.
James W.T. Yates   +8 more
openaire   +5 more sources

Fundamental Parameters For Microanalysis [PDF]

open access: yesMicroscopy Today, 1996
Abstract In order to perform quantitative X-ray microanalysis many parameters, representing the various stages of X-ray generation and transport through the specimen at the chosen experimental conditions, must be known for all of the elements that might be encountered.
openaire   +3 more sources

Accurate Fundamental Stellar Parameters [PDF]

open access: yesProceedings of the International Astronomical Union, 2009
AbstractWe combine results from interferometry, asteroseismology and spectroscopic analyses to determine accurate fundamental parameters (mass, radius and effective temperature) of 10 bright solar-type stars covering the H-R diagram from spectral type F5 to K1. Using “direct” techniques that are only weakly model-dependent we determine the mass, radius
openaire   +4 more sources

Home - About - Disclaimer - Privacy