Results 111 to 120 of about 584,793 (309)
Advanced Science, EarlyView.High light exposure triggers an epidermis‐specific remodeling of mitochondria and ER in Arabidopsis, driven by chloroplast‐derived signals. Live‐cell imaging shows that HL rapidly suppresses mitochondrial motility, followed by fusion‐driven elongation and ER cisternal expansion.
Evan R. Angelos +12 more
wiley +1 more source
StreamGen: Connecting Populations of Streams and Shells to Their Host Galaxies
The Astrophysical JournalIn this work, we study how the abundance and dynamics of populations of disrupting satellite galaxies change systematically as a function of host galaxy properties.
Adriana Dropulic +5 more
doaj +1 more source
Subaru/SCExAO First-light Direct Imaging of a Young Debris Disk around HD 36546 [PDF]
, 2017 We present H-band scattered light imaging of a bright debris disk around the A0 star HD 36546 obtained from the Subaru Coronagraphic Extreme Adaptive Optics (SCExAO) system with data recorded by the HiCIAO camera using the vector vortex coronagraph ...
T. Currie +26 more
semanticscholar +1 more source
Advanced Science, EarlyView.Laser‐induced graphene (LIG) provides a scalable, laser‐direct‐written route to porous graphene architecture with tunable chemistry and defect density. Through heterojunction engineering, catalytic functionalization, and intrinsic self‐heating, LIG achieves highly sensitive and selective detection of NOX, NH3, H2, and humidity, supporting next ...
Nan Jiang +8 more
wiley +1 more source
HD 106906: A Case Study for External Perturbations of a Debris Disk [PDF]
, 2017 Models of debris disk morphology are often focused on the effects of a planet orbiting interior to or within the disk. Nonetheless, an exterior planetary-mass perturber can also excite eccentricities in a debris disk, via Laplace–Lagrange secular ...
E. Nesvold, S. Naoz, M. Fitzgerald
semanticscholar +1 more source
Imaging Circumstellar Debris Disks
, 1998 4 pages, includes one color PostScript figure, to appear in Proceedings of the Vatican Observatory Symposium on Astrophysics Research and Science ...
openaire +2 more sources
Alphaviral Capsid Proteins Inhibit Stress Granule Assembly via Competitive RNA Binding With G3BP1
Advanced Science, EarlyView.Stress granules exert antiviral functions. This study illustrates a conserved function of alphaviral capsid proteins in modulating stress granules. Oligomerization mediated by a helical motif coupled with a positively charged intrinsically disordered region (IDR) directly competes with G3BP1 for RNA binding, thereby disrupting G3BP1‐RNA liquid–liquid ...
Yun Zhang +10 more
wiley +1 more source
Identifying and Characterizing Infrared Excesses in the Spitzer Kepler Survey (SpiKeS)
The Astrophysical JournalWe report our search for infrared excesses in the Spitzer/Infrared Array Camera survey of the Kepler field at 3.6 and 4.5 μ m. The Spitzer Kepler Survey contains ∼190,000 targets, which we reduce to ∼117,000 targets after applying multiple filters to ...
Sydney O. Skorpen +4 more
doaj +1 more source
Dynamical Evolution of the Debris Disk after a Satellite Catastrophic Disruption around Saturn [PDF]
, 2017 The hypothesis of the recent origin of Saturn’s rings and its midsized moons is actively debated. It was suggested that a proto-Rhea and a proto-Dione might have collided recently, giving birth to the modern system of midsized moons.
R. Hyodo, S. Charnoz
semanticscholar +1 more source
Advanced Science, EarlyView.Triboelectric charge generation at polymer‐metal interfaces arises from the interplay of intra‐ and inter transformation reactions of mechanochemically generated species, physical properties of polymers, environmental conditions. The direction and the magnitude of electron transfer between metal and polymer are dynamically governed by the relative ...
Sunay Dilara Ekim +4 more
wiley +1 more source