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Gastrointestinal changes associated to heart failure
(2012-03-01)
Over the last decade, several studies were conducted on the gastrointestinal changes associated to chronic heart failure. This article presents a literature review on the physiopathology and clinical consequences of ...
Gastrointestinal changes associated to heart failure
(2012-03-01)
Over the last decade, several studies were conducted on the gastrointestinal changes associated to chronic heart failure. This article presents a literature review on the physiopathology and clinical consequences of ...
Extended Lyα emission around quasars with eclipsing damped Lyα systems
(2016)
We present spectroscopic observations of six high redshift (z(em) > 2) quasars, which have been selected for their Lyman alpha (Ly alpha) emission region being only partially covered by a strong proximate (z(abs) similar ...
Third-order nonlinearities and other properties of molybdenum lead-pyrophosphate glass
(Elsevier B.V., 2015-04-01)
Glasses in the binary system (100-x)Pb2P2O7-xMoO(3), with x = 10-80 mol%, were synthesized by conventional melt-quenching technique. Thermal analysis, linear optical absorption, refractive index measurements, Raman scattering ...
VLT/UVES observations of extremely strong intervening damped Lyman-alpha systems Molecular hydrogen and excited carbon, oxygen, and silicon at log N(H I)=22.4
(EDP Sciences, 2015)
We present a detailed analysis of three extremely strong, intervening damped Lyman-α systems (ESDLAs, with log N(H i) ≥ 21.7) observed
towards quasars with the Ultraviolet and Visual Echelle Spectrograph on the Very Large ...
The VLT LBG redshift survey - VI. Mapping HI in the proximity of z similar to 3 LBGs with X-Shooter
(OXFORD UNIV PRESS, 2017)
We present an analysis of the spatial distribution and dynamics of neutral hydrogen gas around galaxies using new X-Shooter observations of z similar to 2.5-4 quasars. Adding the X-Shooter data to our existing data set of ...
Conduction Electron Spin Resonance In The Alpha-yb1-xfexalb4 (0 <= X <= 0.50) And Alpha-lualb4 Compounds
(IOP PUBLISHING LTDBRISTOL, 2015)
A new measure of Delta alpha/alpha at redshift z=1.84 from very high resolution spectra of Q 1101-264
(2007)
Aims. We probe the evolution of the fine-structure constant a with cosmic time. Methods. Accurate positions of the Fe II lines lambda 1608, lambda 2382, and lambda 2600 are measured in the z(abs) = 1.84 absorption system ...
On the selection of damped Lyman α systems using Mg II absorption at 2 < zabs < 4
(Oxford University Press, 2017-01)
The XQ-100 survey provides optical and near-infrared coverage of 36 blindly selected, intervening damped Lyman alpha systems (DLAs) at 2 < z(abs) < 4, simultaneously covering the MgII doublet at lambda lambda 2796, 2803 ...