Results 51 to 60 of about 34,279 (294)

Neighborhood Socioeconomic Status and Short‐Term Functional Outcomes in Systemic Lupus Erythematosus

Arthritis Care &Research, Accepted Article.
Objective Individuals with SLE can accumulate functional status (FS) impairment. We evaluated the association between neighborhood socioeconomic disadvantage, as measured by the area deprivation index (ADI), and FS in a national SLE sample. Methods Data were derived from RISE, a national electronic health record‐based registry.
Baljeet Rai, Jessica Fitzpatrick, Jing Li, Eric Roberts, Patricia Katz, Laura Plantinga, Gabriela Schmajuk, Jinoos Yazdany   +7 more
wiley   +1 more source

Preparing for the Early eVolution Explorer: Characterizing the Photochemical Inputs and Transit Detection Efficiencies of Young Planets Using Multiwavelength Flare Observations by TESS and Swift

The Astronomical Journal
Ultraviolet flare emission can drive photochemistry in exoplanet atmospheres and even serve as the primary source of uncertainty in atmospheric retrievals.
Ward S. Howard, Meredith A. MacGregor, Adina D. Feinstein, Laura D. Vega, Ann Marie Cody, Neal J. Turner, Valerie J. Scott, Jennifer A. Burt, Laura Venuti   +8 more
doaj   +1 more source

Quasi-simultaneous Optical Flux and Polarization Variability of the Binary Super Massive Black Hole Blazar OJ 287 from 2015 to 2023: Detection of an Anticorrelation in Flux and Polarization Variability

The Astrophysical Journal Letters, 2023
We study the optical flux and polarization variability of the binary black hole blazar OJ 287 using quasi-simultaneous observations from 2015 to 2023 carried out using telescopes in the USA, Japan, Russia, Crimea, and Bulgaria.
Alok C. Gupta, Pankaj Kushwaha, Mauri J. Valtonen, Sergey S. Savchenko, Svetlana G. Jorstad, Ryo Imazawa, Paul J. Wiita, Minfeng Gu, Alan P. Marscher, Zhongli Zhang, Rumen Bachev, G. A. Borman, Haritma Gaur, T. S. Grishina, V. A. Hagen-Thorn, E. N. Kopatskaya, V. M. Larionov, E. G. Larionova, L. V. Larionova, D. A. Morozova, T. Nakaoka, A. Strigachev, Yulia V. Troitskaya, I. S. Troitsky, M. Uemura, A. A. Vasilyev, Z. R. Weaver, A. V. Zhovtan   +27 more
doaj   +1 more source

Optical Spectroscopy of a Flare on Barnard’s Star

Publications of the Astronomical Society of the Pacific, 2006
Accepted for publication in ...
Paulson, D., Allred, J., Anderson, R., Hawley, S., Cochran, W., Yelda, S.   +5 more
openaire   +2 more sources

Development of Nanoflare Nanosensors for Monitoring Cellular Insulin mRNA in Beta Cells and Islets

Advanced Materials Technologies, EarlyView.
This study presents the design and application of In2‐NF probes for detecting insulin mRNA in beta cells and islets. Using spherical nucleic acid‐coated gold nanoparticles, the probes offer strong fluorescent signals upon hybridization. Their performance is validated across 2D and 3D cultures and rat islets, demonstrating sensitive, real‐time mRNA ...
Yana Hu, Qizheng Zhang, Tianli Hu, Juewen Liu, Hongxing Fu, Xin Zhao, Zijiang Yang, Chenjie Xu   +7 more
wiley   +1 more source

White-Light Continuum in Stellar Flares

, 2015
In this talk, we discuss the formation of the near-ultraviolet and optical continuum emission in M dwarf flares through the formation of a dense, heated chromospheric condensation.
Kowalski, Adam F.
core   +1 more source

Results from Optical and UV Stellar Flare Spectroscopy [PDF]

International Astronomical Union Colloquium, 1983
ABSTRACTOptical and ultraviolet spectroscopy can enable the assessment of the physical conditions characterizing a stellar flare atmosphere and thereby potentially elucidate the possible radiative and hydrodynamic transport mechanisms operative during stellar flares.
openaire   +1 more source

Very fast optical flaring from a possible new Galactic magnetar [PDF]

Nature, 2008
8 pages, 3 figures. A substantially revised version of this manuscript was published in Nature. Due to license issues, the accepted manuscript will only be put on astro-ph as v2 6 months after this ...
Stefanescu, A., Kanbach, G., Slowikowska, A., Greiner, J., McBreen, S., Sala, G.   +5 more
openaire   +5 more sources

Phenotype Expansion of Malan Syndrome: New Cases and a Review of the Literature

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Malan syndrome is an ultra‐rare overgrowth syndrome caused by pathogenic variants or deletions in nuclear factor one X (NFIX) located at 19p13.2. Here, we report a comprehensive literature review and phenotyping of known patients with Malan syndrome and present a novel cohort of eight patients.
Alex F. Nisbet, Sylvie A. Adams, Zoe S. Katz, Christal G. Delagrammatikas, Kosuke Izumi, Winifred Sigal, Kim Ventarola, Elaine H. Zackai, Julia E. Reid, Grant T. Liu, Jennifer M. Kalish   +10 more
wiley   +1 more source

Properties of serendipitous X-ray flares discovered in XMM-Newton observations

, 2004
We present the results of a search of the XMM-Newton public data archive for stellar X-ray flares. We find eight flaring sources for which we identify 7 optical counterparts.
Allen, Barnes, Braes, Brown, Carl Foley, Chen, de Epstein, Dorman, Duncan Trenholme, Fuhrmeister, Gavin Ramsay, Glover, Golub, Jansen, Martres, Mewe, Micela, Moreton, Pallavicini, Panagi, Pearce, Perlman, Perryman, Pillitteri, Pillitteri, Priest, Prosser, Ramsay, Randich, Robichon, Serio, Shibata, Stern, Strüder, Tsikoudi, Wiramihardja, Švestka   +36 more
core   +1 more source