Results 41 to 50 of about 1,348,566 (296)
Frontiers in Chemistry, 2022 By replacing one Al or N atom of aluminum nitride nanocage Al12N12 with an alkaline-earth metal atom, two series of compounds, namely, M@Al12N11 and M@Al11N12 (M = Be, Mg, and Ca), were constructed and investigated in theory.
Hui-Min He, Hui Yang, Ying Li, Zhi-Ru Li
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Ultraviolet and infrared excess emission in Be stars [PDF]
Monthly Notices of the Royal Astronomical Society, 1986 Observations et analyse de donnees spectrophotometriques sur 26 etoiles Be entre 3200 et 8000 ...
openaire +1 more source
FEBS Open Bio, EarlyView.TisIBP8, a fungal‐derived hyperactive ice‐binding protein, helps Caenorhabditis elegans survive dehydration. It localizes near cell membranes, reduces cell damage, and helps maintain membrane structure during drying. These results suggest that ice‐binding proteins can protect cells from dehydration stress as well as freezing stress.
Daiki Shimose +9 more
wiley +1 more source
WISE Infrared Excess Catalog of Exoplanet Host Stars [PDF]
, 2022 We used the Wide-field Infrared Survey Explorer (WISE) all-sky release data for 1606 of the exoplanet host stars from Brewer et al. in search of infrared excess (IR). The four WISE IR bands W1 to W4 are centered at 3.4, 4.6, 12 and 22 µm.
Bauer, Joshua
core
FEBS Open Bio, EarlyView.TGF‐β1 stimulation downregulates lysosomal channel TRPML1 in pulmonary fibroblasts. The TRPML1 agonist ML‐SA5 suppressed fibroblast‐to‐myofibroblast activation and collagen production. Mechanistically, ML‐SA5 inhibited mTOR phosphorylation, restored autophagic flux, and its effects were enhanced by rapamycin (mTOR inhibitor) and reversed by MHY1485 ...
Jiatong Yao +10 more
wiley +1 more source
Infrared Excesses Around Bright White Dwarfs from Gaia and unWISE. II [PDF]
, 2021 Infrared excesses around white dwarf stars indicate the presence of various astrophysical objects of interest, including companions and debris disks. In this second paper of a series, we present follow-up observations of infrared excess candidates from ...
core +2 more sources
Advanced Engineering Materials, Volume 27, Issue 6, March 2025.ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur +5 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Binder‐free laser powder bed fusion of 8YSZ with a femtosecond laser is used to map process windows linking scan strategy, heat accumulation, and grain growth. Time‐resolved thermography and simulations reveal thermal regimes that enable continuous, vitrified, and fine‐grained 8YSZ surface layers without absorptive additives and demonstrate ...
Markus Kühn +5 more
wiley +1 more source
The infrared excess of G29-38 - A brown dwarf or dust? [PDF]
The Astrophysical Journal, 1990 The white dwarf star G29-38 has an infrared excess which may be due to a cool low-mass companion, probably a brown dwarf, or to circumstellar dust. If the excess is due to dust, then changes in luminosity of the white dwarf, which is a ZZ Ceti variable, may cause the infrared excess to vary in phase with the optical pulsations.
Graham, James R. +3 more
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A Short-Wave Infrared Nanoinjection Imager With 2500 A/W Responsivity and Low Excess Noise
IEEE Photonics Journal, 2010 We report on a novel nanoinjection-based short-wave infrared imager, which consists of InGaAs/GaAsSb/InAlAs/InP-based nanoinjection detectors with internal gain. The imager is 320×256 pixels with a 30-m pixel pitch.
Omer Gokalp Memis +4 more
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