Results 51 to 60 of about 1,270 (239)
DIVISION V: VARIABLE STARS [PDF]
, 2008 Division V deals with all aspects of stellar variability, either intrinsic or due to eclipses by its companion in a binary system. In the case of intrinsic stellar variability the analysis of pulsating stars, surface inhomogeneities, stellar activity and
Breger, M. +15 more
core +1 more source
Mechanically Programmable DNA Hydrogel Microparticles for 3D Cellular Systems
Advanced Materials, EarlyView.DNA hydrogel microparticles are designed to exhibit controllable viscoelasticity and stiffness across three orders of magnitude from 30Pa$30 \,\mathrm{Pa}$ to 6.5kPa$6.5 \,\mathrm{kPa}$. They are uptaken into fibroblast spheroids where they are actively remodeled by cellular forces depending on their mechanical properties.
Tobias Walther +9 more
wiley +1 more source
, 2004 Detailed studies of high-mass binaries in the MWG, LMC and SMC, in which spectral disentangling and cross-correlation methods have been employed, demonstrate good agreement for detached binaries with the new stellar evolution models for single stars with
Hilditch, Ronald William
core +1 more source
Advanced Materials, EarlyView.Molecular doping of conjugated polymers is fundamentally constrained by thermodynamic phase behavior. This Perspective reframes doping efficiency and stability in terms of miscibility limits, binodals, and solvus boundaries, highlighting the role of effective interaction parameters and charge transfer.
Somayeh Kashani +10 more
wiley +1 more source
Advanced Materials, EarlyView.Elephant‐skin‐inspired crack networks are programmed in porous diatomaceous earth (DE)‐cement composites using substrate‐guided, stress‐concentration induced fracture. The resulting crack lattices act as capillary conduits that redistribute water, while the porous matrix stores moisture.
Qingya Huang +5 more
wiley +1 more source
Fundamental parameters of subgiant stars in detached eclipsing binary systems [PDF]
, 2019 Detailed studies of stars in long-period, detached eclipsing binary systems remain one of the best ways to test stellar evolutionary models. With so many detections of planets outside of the solar system, research has turned to the characterisation of ...
Evans, Jessica Ann
core
Detached eclipsing binary stars as benchmark targets for PLATO
, 2018 PLATO is an ESA M-class mission due for launch in 2026 that will discover transiting terrestrial exoplanets in the habitable zone of solar-type stars and characterise their host stars using asteroseismology.
P. F. L. Maxted (5577212) +1 more
core +1 more source
Hydrogel‐Based Airway‐on‐Tube With Perfusable Endothelial Lumen and Outward Epithelialization
Advanced Materials, EarlyView.A hydrogel‐based airway‐on‐tube platform featuring a perfusable endothelial lumen and outward epithelialization is presented. The system supports primary human bronchial epithelial and lung microvascular endothelial coculture under air‐liquid interface conditions.
Ali Doryab +8 more
wiley +1 more source
A Mass Transferring Brown Dwarf Binary on a 57 Minute Orbit
The Astrophysical Journal LettersMass transfer in stellar binaries has been well studied in most stellar mass ranges, with the notable exception of ultracool stars and substellar brown dwarfs.
Samuel Whitebook +11 more
doaj +1 more source
Magnetic field detections in massive systems at different stages of interaction
Astronomy & AstrophysicsContext. Despite the importance of magnetic fields in massive stars, their origin is widely debated and still not well understood. Aims. With the mounting evidence for the importance of studying magnetic fields in interacting massive binary and multiple ...
Hubrig S. +6 more
doaj +1 more source