Results 81 to 90 of about 113,643 (296)
Overcoming PEG Antigenicity: Statistical PEG Isomers Reduce Antibody Binding
Advanced Science, EarlyView.Conventional poly(ethylene glycol) (PEG) is commonly applied in biomedicine, but is now known to induce antibody formation. Here, it is shown that the development of “randomized PEG” (rPEG) featuring glycidyl methyl ether (GME) comonomers decreased antibody binding.
Mareike Deuker +5 more
wiley +1 more source
New Superluminal Quasars [PDF]
Symposium - International Astronomical Union, 1986 Since 1977 we have been engaged on a project to survey the milliarcsecond structure and internal motions of a complete, unbiased sample of 65 radio sources (Pearson and Readhead 1984). One of the goals of the project was to discover more superluminal sources and find out how common they are.
T. J. Pearson +3 more
openaire +1 more source
The Physical Relation between Disc and Coronal Emission in Quasars
Frontiers in Astronomy and Space Sciences, 2018 We propose a modified version of the observed non-linear relation between the X-ray (2 keV) and the ultraviolet (2,500 Å) emission in quasars (i.e., LX∝LUVγ) which involves the full width at half-maximum, FWHM, of the broad emission line, i.e., LX∝LUVγ ...
Elisabeta Lusso +2 more
doaj +1 more source
Fermentation, 2023 The process of producing sustainable aviation fuel (SAF) from organic waste involves the use of volatile fatty acids (VFAs) as intermediates that are obtained via arrested anaerobic digestion (AAD) and VFA recovery.
Xumeng Ge +3 more
doaj +1 more source
, 2011 We present the SDSS-XDQSO quasar targeting catalog for efficient flux-based quasar target selection down to the faint limit of the Sloan Digital Sky Survey (SDSS) catalog, even at medium redshifts (2.5
Abazajian +69 more
core +1 more source
Spatially resolved rotation of the broad-line region of a quasar at sub-parsec scale [PDF]
Nature, 2018 The broadening of atomic emission lines by high-velocity motion of gas near accreting supermassive black holes is an observational hallmark of quasars1.
G. Collaboration
semanticscholar +1 more source
First In Vivo 23Na Human Imaging at 10.5 T Using a Combined Sodium‐Proton Transceiver Body Array
Magnetic Resonance in Medicine, EarlyView.ABSTRACT Purpose To demonstrate the first in vivo human 23Na MRI at 10.5 T using a novel dual‐tuned transceiver body array and to evaluate a self‐gating approach for respiratory motion compensation, focusing on renal imaging. Methods A custom‐built eight‐channel 23Na‐loop 1H‐dipole transceiver array was designed, constructed, and characterized.
Simon Schmidt +2 more
wiley +1 more source
Frontiers in Astronomy and Space Sciences, 2018 Here we investigate the connection of broad emission line shapes and continuum light curve variability time scales of type-1 Active Galactic Nuclei (AGN).
Edi Bon +4 more
doaj +1 more source
Baryon acoustic oscillations from the complete SDSS-III Ly$\alpha$-quasar cross-correlation function at $z=2.4$ [PDF]
, 2017 We present a measurement of baryon acoustic oscillations (BAO) in the cross-correlation of quasars with the Lyα-forest flux transmission at a mean redshift of z = 2.40.
Hélion Marie du Mas des Bourboux +24 more
semanticscholar +1 more source
The Quasar Main Sequence Explained by the Combination of Eddington Ratio, Metallicity, and Orientation [PDF]
Astrophysical Journal, 2019 We address the effect of orientation of the accretion disk plane and the geometry of the broad-line region (BLR) as part of an effort to understand the distribution of quasars in optical plane of the quasar main sequence.
S. Panda, P. Marziani, B. Czerny
semanticscholar +1 more source