Results 121 to 130 of about 39,557 (290)

The Solar-like Latitudinal Distribution of Flaring Activities Revealed by TESS, APOGEE, and GALAH

The Astrophysical Journal Supplement Series
Flare flux reflects the contribution from active regions rather than the contribution from the entire hemisphere of a star. Unlike the amplitude of light curves caused by starspots, flare detection is independent of inclination.
Huiqin Yang, Shuai Liu, Yang Huang, Bowen Zhang, Jifeng Liu   +4 more
doaj   +1 more source

Stellar Flares, Superflares, and Coronal Mass Ejections—Entering the Big Data Era

Universe
Flares, sometimes accompanied by coronal mass ejections (CMEs), are the result of sudden changes in the magnetic field of stars with high energy release through magnetic reconnection, which can be observed across a wide range of the electromagnetic ...
Krisztián Vida, Zsolt Kővári, Martin Leitzinger, Petra Odert, Katalin Oláh, Bálint Seli, Levente Kriskovics, Robert Greimel, Anna Mária Görgei   +8 more
doaj   +1 more source

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

Arthroscopy 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, Shaohua Ding, Jun Shi, Tie'er Sha, Wei Ding, Yigong Zhang, Mingguang Bi   +6 more
wiley   +1 more source

Pharmacokinetics, safety, tolerability and fluorescence imaging of nizaracianine triflutate administered in three divided doses to healthy volunteers

British Journal of Clinical Pharmacology, EarlyView.
Aim Fluorescence‐guided surgery enhances intraoperative visualization of anatomical structures. Nizaracianine is a near‐infrared fluorescent agent that is exclusively renally cleared in animal models. It enables real‐time ureteral imaging and identification, potentially reduces risk of injury and facilitates assessment before surgical closure.
Lisanne K. A. Neijenhuis, Cedric M. W. Pesch, John V. Frangioni, Alexander L. Vahrmeijer, Jacobus Burggraaf, Naomi B. Klarenbeek   +5 more
wiley   +1 more source

Light Echoes of Protoplanetary Disks

The Astrophysical Journal
Light echoes offer a means of studying protoplanetary disks, including their geometry and composition, even when they are not spatially resolved. We present a test of this approach applied specifically to optically thick, geometrically flared disks ...
Austin J. King, Benjamin C. Bromley
doaj   +1 more source

The decline of 6‐thioguanine nucleotides is not linked to impaired efficacy or safety of thiopurines in pregnant women with inflammatory bowel disease

British Journal of Clinical Pharmacology, EarlyView.
Background Thiopurines are used to maintain remission in inflammatory bowel disease (IBD). These drugs are metabolized into 6‐thioguanine nucleotides (6‐TGN), associated with efficacy, and 6‐methylmercaptopurine ribonucleotides (6‐MMPR), associated with adverse drug reactions. Pregnancy has been linked to a shift in thiopurine metabolism, characterized
Dianne G. Bouwknegt, Paola Mian, Femke Groen, Denise van den Berg‐Zuiddam, Andrea E. van der Meulen, Femke Crouwel, Nanne K. de Boer, Debbie S. Deben, Dennis R. Wong, Luc J. J. Derijks, Gerard Dijkstra, Arno R. Bourgonje, C. Janneke van der Woude, Marijn C. Visschedijk   +13 more
wiley   +1 more source

Double Tidal Disruption Events or Repeating Partial Tidal Disruption Events in AT 2020vdq

The Astrophysical Journal
AT 2020vdq has been known as a candidate of repeating partial tidal disruption events (pTDEs) due to its two flares with a time interval of ∼1000 days.
XueGuang Zhang
doaj   +1 more source

Revisiting the Ethics of Urate‐Lowering Therapy Clinical Trials for Gout Management

Arthritis &Rheumatology, EarlyView.
Lisa K. Stamp, Dien Ho, Nicola Dalbeth
wiley   +1 more source

‘Where are the adults?’: Troubling child‐activism and children's political participation

British Educational Research Journal, EarlyView.
Abstract Children's political participation is a well‐established theme in childhood studies. In this article we offer an original account of child activism that takes into account the entangled and emergent aspect of children as activists. We begin with a historical and a conceptual review, noting the importance of mid‐20th century developments such ...
Sharon Hunter, Claire Cassidy
wiley   +1 more source

Multi-Observatory Research of Young Stellar Energetic Flares (MORYSEF): X-Ray-flare-related Phenomena and Multi-epoch Behavior

The Astrophysical Journal
The most powerful stellar flares driven by magnetic energy occur during the early pre-main-sequence (PMS) phase. The Orion Nebula represents the nearest region populated by young stars, showing the greatest number of flares accessible to a single ...
Konstantin V. Getman, Eric D. Feigelson, Abygail R. Waggoner, L. Ilsedore Cleeves, Jan Forbrich, Joe P. Ninan, Oleg Kochukhov, Vladimir S. Airapetian, Sergio A. Dzib, Charles J. Law, Christian Rab   +10 more
doaj   +1 more source