Results 71 to 80 of about 990,498 (327)

Perceptual difference between the discomfort luminance level and the brightness of a head-mounted display (HMD)

open access: yesJournal of Information Display, 2021
A psychophysical experiment was conducted to compare the discomfort luminance level and the brightness of a head-mounted display (HMD). The results showed that as the size of the HMD stimulus increased, both the discomfort luminance level of the HMD and ...
Hyeyoung Ha   +4 more
doaj   +1 more source

Bright and Bright’s Disease

open access: yesRes Medica, 2013
Richard Bright was born in 1789, the year in which George Washington became first President of the United States of America and France suffered a revolution. His father was a banker living in Bristol, an important city resting on the laurels of five centuries of maritime enterprise.
openaire   +1 more source

Enhancing the Brightness of Quantum Dot Light-Emitting Diodes by Multilayer Heterostructures

open access: yesIEEE Photonics Journal, 2016
Quantum dots (QDs) show great promise for use in nanotechnology, owing to their high quantum efficiency, color tenability, narrow emission, and high luminescence efficiency.
Na Qiao   +5 more
semanticscholar   +1 more source

The Formation of Disk Galaxies [PDF]

open access: yes, 1996
We present a scenario for the formation of disks which explains not only the properties of normal galaxies, but the properties of the population of low surface brightness galaxies (LSBs) as well.
Babul A.   +36 more
core   +3 more sources

Cotargeting TREM2 and IL2 pathways triggers multipronged anticancer immunity

open access: yesMolecular Oncology, EarlyView.
Von Locquenghien et al. report that MiTE‐144, a triggering receptor expressed on myeloid cells 2 (TREM2) blocking antibody fused to interleukin‐2 (IL2) variant with tumour microenvironment restricted activation, demonstrates superior anticancer efficiency in a preclinical setting.
Isaure Vanmeerbeek   +2 more
wiley   +1 more source

Investigation of the properties of alkline peroxide mechanical pulp(APMP) from Cotton Stalk [PDF]

open access: yesتحقیقات علوم چوب و کاغذ ایران, 2010
This study was conducted to investigate the properties of cotton stalks APMP pulp. APMP prepared from chipped cotton stalks. the pulps were prepared separately from debarked and bark containing stalks using three two-stage treatments.Sodium hydroxide ...
Hossein Shob chary   +2 more
doaj   +1 more source

Are solar brightness variations faculae- or spot-dominated? [PDF]

open access: yes, 2016
Context. Regular spaceborne measurements have revealed that solar brightness varies on multiple timescales, variations on timescales greater than a day being attributed to a surface magnetic field.
A. Shapiro   +4 more
semanticscholar   +1 more source

Breaks in surface brightness profiles and radial abundance gradients in the discs of spiral galaxies

open access: yes, 2017
We examine the relation between breaks in the surface brightness profiles and radial abundance gradients within the optical radius in the discs of 134 spiral galaxies from the CALIFA survey. The distribution of the radial abundance (in logarithmic scale)
Grebel, E. K   +4 more
core   +1 more source

Direct magneto-optical compression of an effusive atomic beam for high-resolution focused ion beam application [PDF]

open access: yes, 2017
An atomic rubidium beam formed in a 70 mm long two-dimensional magneto-optical trap (2D MOT), directly loaded from a collimated Knudsen source, is analyzed using laser-induced fluorescence.
de Raadt, T. C. H.   +6 more
core   +3 more sources

COMP–PMEPA1 axis promotes epithelial‐to‐mesenchymal transition in breast cancer cells

open access: yesMolecular Oncology, EarlyView.
This study reveals that cartilage oligomeric matrix protein (COMP) promotes epithelial‐to‐mesenchymal transition (EMT) in breast cancer. We identify PMEPA1 (protein TMEPAI) as a novel COMP‐binding partner that mediates EMT via binding to the TSP domains of COMP, establishing the COMP–PMEPA1 axis as a key EMT driver in breast cancer.
Konstantinos S. Papadakos   +6 more
wiley   +1 more source

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