K-Band Microlensing of the Inner Galaxy [PDF]
The Astrophysical Journal, 1995 10 pages, texfile requires phyzzx, no figures, send to gould@payne.mps.ohio-state.edu for postscript ...
openaire +2 more sources
Tau acetylation at K331 has limited impact on tau pathology in vivo
FEBS Letters, EarlyView.We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto +3 more
wiley +1 more source
The distance to the Galactic Centre based on Population-II Cepheids and RR Lyrae stars
, 2008 Context: The distance to the Galactic Centre (GC) is of importance for the distance scale in the Universe. The value derived by Eisenhauer et al. (2005) of 7.62 +- 0.32 kpc based on the orbit of one star around the central black hole is shorter than most
A. Udalski +32 more
core +1 more source
K-Band Galaxy Counts in the South Galactic Pole Region [PDF]
, 1997 We present new K-band galaxy number counts from K=13 to 20.5 obtained from $K'$-band surveys in the south galactic pole region, which cover 180.8 arcmin$^2$ to a limiting magnitude of K=19, and 2.21 arcmin$^2$ to K=21.
Bruce A. Peterson +9 more
core +2 more sources
K-band luminosity–density relation at fixed parameters or for different galaxy families
Open Physics, 2020 Using the apparent magnitude-limited Main galaxy sample of the Sloan Digital Sky Survey Data Release 10, we examine the K-band luminosity–density relation at fixed parameters or for different galaxy families.
Deng Xin-Fa +4 more
doaj +1 more source
Structural insights into an engineered feruloyl esterase with improved MHET degrading properties
FEBS Letters, EarlyView.A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa +5 more
wiley +1 more source
Direct to indirect band gap transition in two-dimensional germanium carbide through Si substitution
Results in Physics, 2019 In this work, the structural, electronic and optical properties of Si substituted single-layer GeC are studied by performing density functional theory calculations. Single-layer GeC possesses a direct band gap of 2.11 eV at the K point.
Somayeh Behzad
doaj +1 more source
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source
High-power operation of a K-band second harmonic gyroklystron [PDF]
, 1993 Amplification studies of a two-cavity second-harmonic gyroklystron are reported. A magnetron injection gun produces a 440 kV, 200–245 A, 1 μs beam with an average perpendicular-to-parallel velocity ratio slightly less than 1.
Calame, J +8 more
core +1 more source
Instrument uncertainties of network-suitable ground-based microwave radiometers: overview, quantification, and mitigation strategies [PDF]
Atmospheric Measurement TechniquesTo enhance observations of the atmospheric boundary layer (ABL), the European Meteorological Network (EUMETNET), and the Aerosol, Clouds, and Trace Gases Research Infrastructure (ACTRIS) are currently collaborating to establish networks of microwave ...
T. Böck +7 more
doaj +1 more source