Results 81 to 90 of about 187,359 (302)

A survey of new technology for cockpit application to 1990's transport aircraft simulators [PDF]

open access: yes
Two problems were investigated: inter-equipment data transfer, both on board the aircraft and between air and ground; and crew equipment communication via the cockpit displays and controls.
Holt, A. P., Jr.   +2 more
core   +1 more source

Power spectrum multipoles on the curved sky: an application to the 6-degree Field Galaxy Survey [PDF]

open access: yes, 2018
The peculiar velocities of galaxies cause their redshift-space clustering to depend on the angle to the line-of-sight, providing a key test of gravitational physics on cosmological scales. These effects may be described using a multipole expansion of the
Blake, Chris, Carter, Paul, Koda, Jun
core   +2 more sources

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

open access: yesFEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel   +13 more
wiley   +1 more source

Enabling thin-film transistor technologies and the device metrics that matter

open access: yesNature Communications, 2018
The field-effect transistor kickstarted the digital revolution that propelled our society into the information age. One member of the now large family of field-effect devices is the thin-film transistor (TFT), best known for its enabling role in modern ...
Alexandra F. Paterson   +1 more
doaj   +1 more source

Polarization-balanced design of AlN/GaN heterostructures: Application to double-barrier structures

open access: yes, 2011
Inversion- and depletion-regions generally form at the interfaces between doped leads (cladding layers) and the active region of polar heterostructures like AlN/GaN and other nitride compounds.
Andersson, Thorvald G   +2 more
core   +1 more source

The atypical emission-line star Hen3-209 [PDF]

open access: yes, 2006
We analyse observations, spanning 15 years, dedicated to the extreme emission-line object Hen3-209. Our photometric data indicate that the luminosity of the star undergoes marked variations with a peak-to-peak amplitude of 0.65mag.
Gosset, E.   +5 more
core   +3 more sources

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

open access: yesFEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa   +3 more
wiley   +1 more source

The ubiquitin ligase RNF115 is required for the clearance of damaged lysosomes

open access: yesFEBS Letters, EarlyView.
Upon lysosomal rupture, an E3 ubiquitin ligase RNF115 translocates from the cytosol to the damaged lysosomal membrane. Moreover, RNF115 depletion impairs the clearance of damaged lysosomes, identifying it as a key regulator of lysosomal quality control.
Sae Nakanaga   +3 more
wiley   +1 more source

ANALYSIS OF THE RESISTIVITY IN POLYSILICON THIN FILM TRANSISTORS Study of film thickness effect

open access: yesElectrica, 2008
Polycrystalline silicon thin film transistors have been widely investigated as active element in liquid crystal flat panel displays. The present work consists of an analysis of experimental transfer characteristics for different active layer and a ...
Y. Bourezig, B. Bouabdallah, F. Gaffiot
doaj   +2 more sources

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