Results 101 to 110 of about 1,437,548 (339)

Analysis of Soluble Interleukin‐2 Receptor as a Prognostic Biomarker in NMOSD and MOGAD

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Soluble interleukin‐2 receptor (sIL‐2R) is a biomarker for T cell activity. T cells are involved in neuromyelitis optica spectrum disorders (NMOSD) and myelin oligodendrocyte glycoprotein antibody‐associated disease (MOGAD) pathogenesis. However, sIL‐2R has so far not been evaluated in these conditions.
Philipp Klyscz, Carolin Otto, Klemens Ruprecht, Susanna Asseyer, Hannes Ole Tiedt, Christian Meisel, Judith Bellmann‐Strobl, Friedemann Paul, Patrick Schindler   +8 more
wiley   +1 more source

A hot and fast ultra-stripped supernova that likely formed a compact neutron star binary [PDF]

Science, 2018
Explosive origin of a binary neutron star Some types of core-collapse supernovae are known to produce a neutron star (NS). A binary NS merger was recently detected from its gravitational wave emission, but it is unclear how such a tight binary system can
K. De, M. Kasliwal, E. Ofek, T. J. Moriya, Jamison Burke, Jamison Burke, Yi Cao, S. B. Cenko, S. B. Cenko, G. Doran, G. Duggan, Rob Fender, C. Fransson, A. Gal-yam, A. Horesh, S. Kulkarni, R. Laher, R. Lunnan, I. Manulis, F. Masci, P. Mazzali, P. Mazzali, P. Nugent, P. Nugent, D. Perley, T. Petrushevska, T. Petrushevska, A. Piro, C. Rumsey, J. Sollerman, Mark Sullivan, F. Taddia   +31 more
semanticscholar   +1 more source

Delayed and Displaced: The Impact of Binary Interactions on Core-collapse SN Feedback

The Astronomical Journal
Core-collapse supernova feedback models in hydrodynamical simulations typically assume that all stars evolve as single stars. However, the majority of massive stars are formed in binaries and multiple systems, where interactions with a companion can ...
Tom Wagg, Julianne J. Dalcanton, Mathieu Renzo, Katelyn Breivik, Matthew E. Orr, Adrian M. Price-Whelan, Akaxia Cruz, Alyson Brooks, Ulrich P. Steinwandel, Eric C. Bellm   +9 more
doaj   +1 more source

Constraining the Binarity of Black Hole Candidates: A Proof-of-concept Study of Gaia BH1 and Gaia BH2

The Astrophysical Journal, 2023
Nearly a hundred binary black holes (BBHs) have been discovered with gravitational-wave signals emitted at their merging events. Thus, it is quite natural to expect that significantly more abundant BBHs with wider separations remain undetected in the ...
Toshinori Hayashi, Yasushi Suto, Alessandro A. Trani   +2 more
doaj   +1 more source

Type I Outbursts in Low-eccentricity Be/X-Ray Binaries

, 2019
Type I outbursts in Be/X-ray binaries are usually associated with the eccentricity of the binary orbit. The neutron star accretes gas from the outer parts of the decretion disk around the Be star at each periastron passage. However, this mechanism cannot
Franchini, Alessia, Martin, Rebecca G.
core   +2 more sources

Lesion Location and Functional Connections Reveal Cognitive Impairment Networks in Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Cognitive impairment, fatigue, and depression are common in multiple sclerosis (MS), potentially due to disruption of regional functional connectivity caused by white matter (WM) lesions. We explored whether WM lesions functionally connected to specific brain regions contribute to these MS‐related manifestations.
Alessandro Franceschini, Paolo Preziosa, Paola Valsasina, Damiano Mistri, Monica Margoni, Federica Esposito, Massimo Filippi, Maria A. Rocca   +7 more
wiley   +1 more source

The Electromagnetic Counterpart of the Binary Neutron Star Merger LIGO/Virgo GW170817. I. Discovery of the Optical Counterpart Using the Dark Energy Camera [PDF]

Astrophysical Journal, 2017
We present the Dark Energy Camera (DECam) discovery of the optical counterpart of the first binary neutron star merger detected through gravitational-wave emission, GW170817.
M. Soares-Santos, D. Holz, J. Annis, R. Chornock, K. Herner, E. Berger, D. Brout, H. Chen, R. Kessler, M. Sako, S. Allam, D. Tucker, R. Butler, A. Palmese, Zoheyr Doctor, H. Diehl, J. Frieman, B. Yanny, H. Lin, D. Scolnic, P. Cowperthwaite, E. Neilsen, J. Marriner, N. Kuropatkin, W. Hartley, F. Paz-Chinch'on, K. Alexander, E. Balbinot, P. Blanchard, D. Brown, J. Carlin, C. Conselice, E. Cook, A. Drlica-Wagner, M. Drout, F. Durret, T. Eftekhari, B. Farr, D. Finley, R. Foley, W. Fong, C. Fryer, J. Garc'ia-Bellido, M. Gill, R. Gruendl, C. Hanna, D. Kasen, T. Li, P. Lopes, A. C. C. Lourencco, R. Margutti, J. Marshall, T. Matheson, G. Medina, B. Metzger, R. Muñoz, J. Muir, M. Nicholl, E. Quataert, A. Rest, M. Sauseda, D. Schlegel, L. Secco, F. Sobreira, A. Stebbins, V. Villar, A. Walker, W. Wester, P. G. Williams, A. Zenteno, Y. Zhang, T. Abbott, F. Abdalla, M. Banerji, K. Bechtol, A. Benoit-Lévy, E. Bertin, D. Brooks, E. Buckley-Geer, D. Burke, A. Rosell, M. Kind, J. Carretero, F. Castander, M. Crocce, C. Cunha, C. D'Andrea, L. Costa, C. Davis, S. Desai, J. Dietrich, P. Doel, T. Eifler, E. Fernández, B. Flaugher, P. Fosalba, E. Gaztañaga, D. Gerdes, T. Giannantonio, D. Goldstein, D. Gruen, J. Gschwend, G. Gutiérrez, K. Honscheid, B. Jain, D. James, T. Jeltema, M. Johnson, M. Johnson, S. Kent, E. Krause, R. Kron, K. Kuehn, S. Kuhlmann, O. Lahav, M. Lima, M. Maia, M. March, R. McMahon, F. Menanteau, R. Miquel, J. Mohr, R. Nichol, B. Nord, R. Ogando, D. Petravick, A. Plazas, A. Romer, A. Roodman, E. Rykoff, E. Sánchez, V. Scarpine, M. Schubnell, I. Sevilla-Noarbe, M. Smith, R. C. Smith, E. Suchyta, M. Swanson, G. Tarlé, D. Thomas, R. Thomas, M. Troxel, V. Vikram, Risa Wechsler, J. Weller   +144 more
semanticscholar   +1 more source

Binary Star Orbits. VI. The Interferometric-spectroscopic Binary 73 Leo

The Astronomical Journal
Discordances in radial-velocity measurements of 73 Leonis, made more than a century ago, gave rise to the first suggestion that this fifth-magnitude star was a binary system, but it was 40 yr before an accurate investigation of the object commenced, and ...
Brian D. Mason, R. Elizabeth M. Griffin, R. T. Zavala, Christian A. Hummel, Haley M. Hurowitz, Jonathan L. Hurowitz, William I. Hartkopf, Ellyn K. Baines, Stephen J. Williams, Rachel A. Matson   +9 more
doaj   +1 more source

Optical Properties and Variability of the Be X-Ray Binary CPD-29 2176

The Astrophysical Journal, 2023
Be X-ray binaries (Be XRBs) are high-mass X-ray binaries, with a neutron star or black hole orbiting and accreting material from a nonsupergiant B-star that is rotating at a near critical rate.
Clarissa M. Pavao, Noel D. Richardson, Jonathan Labadie-Bartz, Herbert Pablo, André-Nicolas Chené   +4 more
doaj   +1 more source

The Impact of Tilburg Frailty on Poststroke Fatigue in First‐Ever Stroke Patients: A Cross‐Sectional Study With Unified Measurement Tools and Improved Statistics

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Poststroke fatigue (PSF) and frailty share substantial overlap in their manifestations, yet previous research has yielded conflicting results due to the use of heterogeneous frailty assessment tools. Objective To evaluate the independent impact of frailty on PSF using a unified measurement system (Tilburg Frailty Indicator, TFI ...
Chuan‐Bang Chen, Xiao‐Xue Wang, Shao‐Rui Bao, Sui‐Li Lin, Mei‐Chun Shu, Xi‐Xi Ye, Wen‐Jie Cong   +6 more
wiley   +1 more source