Results 91 to 100 of about 58,723 (257)

Spectroscopic Observations of the Recurrent Symbiotic Nova V407 Cyg During 2001 - 2009

Open Astronomy, 2012
We analyze the results of our spectroscopic monitoring of V407 Cyg in 2001–2009. the slow decline in optical brightness connected with the evolution of a Z And-type outburst (maximum in 1998) was observed in 2001–2003.
Esipov V. F., Kolotilov E. A., Komissarova G. V., Shenavrin V. I., Tarasova T. N., Tatarnikov A. M., Tatarnikova A. A.   +6 more
doaj   +1 more source

Electroencephalographic Normalization as a Biomarker of Clinical Recovery in Down Syndrome Regression Disorder

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Down syndrome regression disorder is a syndrome characterized by subacute loss of cognitive, behavioral, and functional abilities in individuals with Down syndrome. Electroencephalography abnormalities are frequently observed during evaluation, but it remains unclear whether these findings represent a dynamic marker of disease ...
Jonathan D. Santoro, Mackenzie Silverman, Maeve C. Lucas, Mariam M. Yousuf, Samuel T. Otey, Stella V. Gray, Brittany Jordan, Madeline D. Kahan, Latanya D. Agurs, Michelle Van Hirtum Das, Deborah Holder, Devin King, Eileen A. Quinn, Ryan Kammeyer, Michael S. Rafii   +14 more
wiley   +1 more source

Beyond gender binaries an intersectional orientation to communication and identities

, 2020
"Beyond Gender Binaries uses a feminist, intersectional, and invitational approach to understanding identities and their relationships to communication. Taking readers outside the familiar binary constructions of gender and identity, Cindy L.
Griffin, Cindy L.
core  

Integration of Serum Neurofilament Light Chain and Cortical Dysfunction Improves Diagnostic Accuracy in ALS

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To determine whether integration of serum neurofilament light chain (NfL) and cortical dysfunction improves diagnostic accuracy in amyotrophic lateral sclerosis (ALS) when applied alongside the Gold Coast criteria (GCC). Methods In this prospective study, 148 participants with suspected ALS were recruited (101 ALS and 47 with ALS ...
Aicee Dawn Calma, Nathan Pavey, Yukiko Tsuji, Amirul Ab Ghapar, Mehdi A.J. van den Bos, Bronwen Orden, Grace Lee, Linda Mekhael, Julie Ryder, Cláudia Santos Silva, David McDonald, Fakhria Kakar, Con Yiannikas, Matthew C. Kiernan, David A. Brown, Parvathi Menon, Steve Vucic   +16 more
wiley   +1 more source

Numerical relativity simulations in the era of the Einstein Telescope

, 2009
Numerical-relativity (NR) simulations of compact binaries are expected to be an invaluable tool in gravitational-wave (GW) astronomy. The sensitivity of future detectors such as the Einstein Telescope (ET) will place much higher demands on NR simulations
Hawke, Ian, Hannam, Mark
core   +1 more source

Clinical and Modifiable Factors Associated With Disability and Relapse in MOGAD: A Multicentre Cohort Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Factors associated with relapse course and disability in myelin oligodendrocyte glycoprotein antibody‐associated disease (MOGAD) remain incompletely understood. Objectives To identify clinical and modifiable factors associated with relapse and disability in MOGAD. Methods In this ambispective multicentre cohort study using data from
Yingtao Wang, Shaoxin Tao, Qiujia Wang, Xiaoyu Xu, Hui Yao, Zheng Liu, Dawei Li, Zhandong Qiu, Jinming Han, Jiangwei Xia, Qi Wang, Jun Sun, Kai Shao, Jiao Li, Shishuang Ruan, Yi Zhong, Jun Guo, Shougang Guo, Yue Huang, Guoliang Chai, Tao Jin, Hongyu Zhou, Junwei Hao, Yinan Zhao   +23 more
wiley   +1 more source

Tidal Synchronization of Binaries in Pleiades

Tidal interactions in close binaries play a key role in the long-term rotational and orbital evolution. The distributions of circularization across open clusters (OCs) place strong observational constraints on tidal dissipation in binaries.
Li, Chengyuan, Wang, Li, Li Wang, Li, Gang, Gang Li, Chengyuan Li, He, Chenyu, Chenyu He   +7 more
core   +1 more source

Finding binaries from phase modulation of pulsating stars with Kepler – VI. Orbits for 10 new binaries with mischaracterized primaries

, 2020
Measuring phase modulation in pulsating stars has proven to be a highly successful way of finding binary systems. The class of pulsating main-sequence A and F variables, known as δ Scuti stars consists of particularly good targets for this, and the ...
Murphy, Simon J., Bedding, Timothy R., Hey, Daniel, Fulcher, Ben D., Barbara, Nicholas H.   +4 more
core   +1 more source

ULTRACAM photometry of the ultracompact binaries V407 Vul and HM Cnc [PDF]

, 2007
V407 Vul (RXJ1914.4+2456) and HM Cnc (RXJ0806.3+1527) are X-ray emitting stars with X-ray light curves that are 100 per cent modulated on periods of 569 and 321 s, respectively. These periods are thought possibly to represent the orbital periods of close
Roelofs, Gijs H. A., Littlefair, S., Steeghs, D., Barros, S.C.C., Roelofs, G.H.A., Wheatley, P.J., Dhillon, V. S., Roelofs, G., Nelemans, G., Marsh, T.R., Wheatley, P. J., Nelemans, G.A., Groot, P. J., Dhillon, V.S., Littlefair, S. P., Barros, S. C. C., Marsh, T. R., Groot, P.J.   +17 more
core   +1 more source

Jet X-Ray Properties of EXO 1846-031 During Its 2019 Outburst

Universe
The Galactic X-ray transient EXO 1846-031 was first discovered during an outburst in 1985 by the EXOSAT mission. The source remained in a quiescent state for nearly 34 years after the first outburst. The source started its second outburst on 23 July 2019.
Riya Bhowmick, Sujoy Kumar Nath, Dipak Debnath, Hsiang-Kuang Chang   +3 more
doaj   +1 more source