Results 111 to 120 of about 1,055 (264)

KIC 6464285: A Solar-type Eclipsing Binary in a Hierarchical Triple System with Quasiperiodic Out-of-eclipse Modulations

open access: yesThe Astrophysical Journal
We present the first detailed analysis of the solar-type triple system KIC 6464285. Combining long-term, high-precision photometry from Kepler, the Transiting Exoplanet Survey Satellite, and the Zwicky Transient Facility with low-resolution spectra from ...
Fang-Bin Meng   +12 more
doaj   +1 more source

From Interferon Signature to the Clinical Landscape: Type I Interferonopathies

open access: yesArthritis &Rheumatology, EarlyView.
Objective TypeI interferonopathies are heterogeneous diseases driven by dysregulated type I interferon (IFN‐I) signaling. Diagnosis is challenging due to clinical/molecular variability and the need for IFN‐I quantification. The aim of this study was to characterize the clinical, immunologic, genetic, molecular profiles of patients with suspected ...
Ismail Yaz   +13 more
wiley   +1 more source

Analyzing the Morphology of Late-phase Stellar Flares from G-, K-, and M-type Stars

open access: yesThe Astrophysical Journal
Stellar flares occasionally present a peak-bump light-curve morphology, consisting of an initial impulsive phase followed by a gradual late phase.
Denise G. Yudovich   +2 more
doaj   +1 more source

Efficacy and Safety of Nanoencapsulated Sirolimus plus Pegadricase: Results from the Randomized, Placebo‐Controlled Phase 3 Trials

open access: yesArthritis &Rheumatology, Accepted Article.
Objective DISSOLVE I and II examined efficacy and safety of nanoencapsulated sirolimus (NAS) plus pegadricase (NASP) in patients with uncontrolled gout (UG). Methods In these double‐blind, placebo‐controlled Phase 3 trials of NASP, patients were randomized 1:1:1 to infusions of high‐dose (HD) or low‐dose (LD) NAS plus pegadricase (HD NASP, LD NASP ...
Herbert S.B. Baraf   +15 more
wiley   +1 more source

Polarization of Circumstellar Debris Disk Light Echoes

open access: yesThe Astronomical Journal
Light echoes of debris disks around active stars can reveal disk structure and composition even when disks are not spatially resolved. Unfortunately, distinguishing reflected light from quiescent starlight and unexpected post-peak flare structure is ...
Austin J. King   +3 more
doaj   +1 more source

The ORCA‐TWIN qCMOS Experiment I. Science Case and Commissioning at Calar Alto Observatory

open access: yesAstronomische Nachrichten, EarlyView.
ABSTRACT We describe a pilot study to explore a new generation of fast and low noise CMOS image sensors for time domain astronomy, using two remote telescopes with a baseline of 1635 km. The experiment involves direct imaging with novel qCMOS image sensor technology that combines fast readout with sub‐electron readout noise.
Martin M. Roth   +20 more
wiley   +1 more source

Quiescent and Flaring States of Three Active Stars: V834 Tau, LQ Hya, and BY Dra

open access: yesThe Astrophysical Journal
We present a detailed X-ray study of the quiescent and flaring coronae of three active main-sequence K-type stars, V834 Tau, LQ Hya, and BY Dra, using XMM-Newton observations.
Gurpreet Singh   +2 more
doaj   +1 more source

Proxima Centauri as a Flare Star [PDF]

open access: yesProceedings of the National Academy of Sciences, 1951
openaire   +2 more sources

Arthroscopic Modified Trapezoid‐Shaped Double‐Row Repair of Medium‐Large‐Sized Rotator Cuff Tears

open access: yesArthroscopy Techniques, EarlyView.
Abstract The double‐pulley double‐row technique has shown many advantages in the treatment of rotator cuff tears in clinics. However, multiple factors affect rotator cuff healing and retearing, including tendon‐to‐bone contact area, repair tension, and gap formation.
Zheng Sun   +6 more
wiley   +1 more source

Stellar Library of Differential Emission Measures and Extreme Ultraviolet Spectra: Dwarf Stars Observed by the Extreme Ultraviolet Explorer

open access: yesThe Astrophysical Journal
Extreme ultraviolet (EUV; 100–912 Å) photons influence the formation and evolution of planets by ionizing hydrogen and other species, but the EUV radiation of most exoplanet host stars is poorly constrained.
Girish M. Duvvuri   +10 more
doaj   +1 more source

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