Results 51 to 60 of about 39,486 (294)

Are superflares on solar analogues caused by extra-solar planets? [PDF]

, 1999
Stellar flares with ${10^2-10^7}$ times more energy than the largest solar flare have been detected from 9 normal F and G main sequence stars (Schaefer, King & Deliyannis 1999).
Bradley E. Schaefer, Eric P. Rubenstein, Feldman U., Ferreira J. M., Gunn A. G., Hall D. S., Mathioudakis M., Montesinos B., Pellat R., Russell C. T., Strassmeier K. G., Wesson J. A., Yamada M.   +12 more
core   +2 more sources

Pharmacokinetics, Pharmacodynamics, and Safety of Subcutaneous Belimumab in Pediatric Patients With Systemic Lupus Erythematosus: A Multicenter, Open‐Label Trial

Arthritis Care &Research, EarlyView.
Objective This study aimed to characterize the pharmacokinetics, pharmacodynamics, safety, and exploratory efficacy of subcutaneous belimumab in pediatric patients with active systemic lupus erythematosus (SLE) receiving standard therapy. Methods This single‐arm, multicenter, open‐label trial (GSK study 200908; ClinicalTrials.gov identifier ...
Hermine I. Brunner, Jordi Antón, Inmaculada Calvo‐Penadés, Richard Dimelow, Gerd Horneff, Sylvia Kamphuis, Rebecca Marino, Andre van Maurik, Kirsten Minden, Masaaki Mori, Josephine Ocran‐Appiah, Christel Wilkinson, Yuichi Yamasaki, Deepak Assudani, for the Pediatric Rheumatology Collaborative Study Group (PRCSG) and Paediatric Rheumatology International Trials Organisation (PRINTO) Network investigators   +14 more
wiley   +1 more source

Flare Hunting in Hot Subdwarf and White Dwarf Stars from Cycles 1–5 of TESS Photometry

The Astrophysical Journal Supplement Series
Stellar flares are critical phenomena on stellar surfaces, which are closely tied to stellar magnetism. While extensively studied in main-sequence (MS) stars, their occurrence in evolved compact stars, specifically hot subdwarfs and white dwarfs (WDs ...
Keyu Xing, Weikai Zong, Roberto Silvotti, Jian-Ning Fu, Stéphane Charpinet, Tianqi Cang, J. J. Hermes, Xiao-Yu Ma, Haotian Wang, Xuan Wang, Tao Wu, Jiaxin Wang   +11 more
doaj   +1 more source

The Statistical Analyses of the White-Light Flares: Two Main Results About Flare Behaviours

, 2012
We present two main results, based on the models and the statistical analyses of 1672 U-band flares. We also discuss the behaviours of the white-light flares. In addition, the parameters of the flares detected from two years of observations on CR Dra are
Dal, H. A.
core   +1 more source

Evaluation of a novel EHR sidecar application to display RA clinical outcomes during clinic visits: results of a stepped‐wedge cluster randomized pragmatic trial

Arthritis Care &Research, Accepted Article.
Objective We developed a novel EHR sidecar application to visualize key rheumatoid arthritis (RA) outcomes, including disease activity, physical function, and pain, via a patient‐facing graphical interface designed for use during outpatient visits (“RA PRO dashboard”).
Gabriela Schmajuk, Jing Li, Cathy Nasrallah, Cherish Wilson, Alicia Hamblin, Christine Hariz, Cammie Young, Stephen Shiboski, Emma Kersey, Mary Nakamura, Judith F. Ashouri, Mehrdad Matloubian, Andrew J. Gross, Jennifer Barton, Beth Berrean, Jonathan Prugh, Jinoos Yazdany   +16 more
wiley   +1 more source

Temporal Variation of Flare Occurrence Rates via the Spot Evolution on the Sun and Solar-type Stars

The Astrophysical Journal
The spot evolution on the Sun and solar-type stars is important for understanding the nature of consequential flaring activity. This study statistically investigates the variance of flare occurrence rate through the time evolution of spots on the Sun and
Takato Tokuno, Kosuke Namekata, Hiroyuki Maehara, Shin Toriumi   +3 more
doaj   +1 more source

The Stellar CME-flare relation: What do historic observations reveal?

, 2019
Solar CMEs and flares have a statistically well defined relation, with more energetic X-ray flares corresponding to faster and more massive CMEs. How this relation extends to more magnetically active stars is a subject of open research.
Alvarado-Gómez, Julián D., Cohen, Ofer, Drake, Jeremy J., Fraschetti, Federico, Garraffo, Cecilia, Moschou, Sofia-Paraskevi   +5 more
core   +1 more source

COVID‐19 Vaccination is not Associated with the Development of Idiopathic Inflammatory Myositis in U.S. Veterans

Arthritis Care &Research, Accepted Article.
Objective Several case reports have proposed a potential association between COVID‐19 vaccination and the subsequent development of idiopathic inflammatory myositis (IIM). This study examined prior COVID‐19 vaccination in US Veterans who developed new‐onset IIM compared to those without new‐onset IIM.
Caleb Hernández, Naomi Schlesinger, Jorge Rojas, Jessica A. Walsh, Tawnie J Braaten, Gary A Kunkel, Makoto Jones, Brian C Sauer, Julio Facelli, Grant W. Cannon, Dorota Lebiedz‐Odrobina   +10 more
wiley   +1 more source

A Note on the Flare Stars in the Coalsack

Journal of Mathematical and Fundamental Sciences, 2019
Ringkasan. Didalam tulisan ini dilaporkan penemuan 5 buah "flare stars" di daerah Coalsack.  Abstract. The discovery of 5 flare stars in the Coalsack is reported. 
B. Hidajat, A. Kuncoro
doaj  

Flare Activity and Magnetic Feature Analysis of the Flare Stars. III. K-type Dwarf Binary Components

The Astrophysical Journal
We analyze the light curve of 199 dwarf stars that are members of binary systems resolved by Kepler mission. All of them are K-type active stars in binary systems of which their flare activity has been confirmed.
Hadis Goodarzi, Ahmad Mehrabi, Habib G. Khosroshahi   +2 more
doaj   +1 more source