Results 121 to 130 of about 22,790 (275)

Hi-fi phenomenological description of eclipsing binary light variations as the basis for their period analysis

, 2013
In-depth analysis of eclipsing binary (EB) observational data collected for several decades can inform us about a lot of astrophysically interesting processes taking place in the systems.
Chrastina, Marek, Mikulášek, Zdeněk, Qian, ShengBang, Zejda, Miloslav, Zhu, LiYing   +4 more
core   +1 more source

Punchline with(out) purpose: Integrating research on instructional humour and seductive details

British Journal of Educational Psychology, EarlyView.
Abstract Introduction We integrated research on instructional humour and seductive details to investigate when affiliative course‐related humour is effective or rather ineffective for learning. We assumed that instructional humour without a cognitive function (irrelevant humour) would have detrimental effects on learning performance resembling the ...
Lisa Bender, Alexander Renkl, Tino Endres   +2 more
wiley   +1 more source

Short-period Heartbeat Binaries from TESS Full-frame Images

The Astrophysical Journal Supplement Series
We identify 240 short-period ( P ≲ 10 days) binary systems in Transiting Exoplanet Survey Satellite data, 180 of which are heartbeat binaries. The sample is mostly a mix of A- and B-type stars and primarily includes eclipsing systems, where over 30% of ...
Siddhant Solanki, Agnieszka M. Cieplak, Jeremy Schnittman, John G. Baker, Thomas Barclay, Richard K. Barry, Veselin Kostov, Ethan Kruse, Greg Olmschenk, Brian P. Powell, Stela Ishitani Silva, Guillermo Torres   +11 more
doaj   +1 more source

Characteristics of Period Variation of Eclipsing Binary Star [PDF]

Journal of Astronomy and Space Sciences, 1993
Among the EA and semi-detached type binary systems, nineteen eclipsing binaries were investigated for their period variations from all of the collected times of minima available in the literature.
Kyu-Dong Oh
doaj  

Relationship Between PTBP1 and Pancreatic Cancer Based on microRNA and Behavior During TYMS‐Mediated Carcinogenesis

Cancer Science, EarlyView.
Corresponding Author and colleagues identify a pancreas‐enriched microRNA, miR‐216b‐5p, that suppresses PTBP1 and its downstream effector TYMS. Their findings reveal a novel miR‐216b‐5p/PTBP1/TYMS regulatory axis driving pancreatic cancer progression and establish PTBP1 as a central molecular regulator of tumor biology beyond its metabolic role ...
Shigenori Suzuki, Hiroaki Hase, Yosuke Inomata, Jun Arima, Kentaro Jingushi, Atsushi Tomioka, Nao Kawaguchi, Hiroki Hamamoto, Ryo Tanaka, Yoshiro Imai, Mitsuhiro Asakuma, Tomohito Tanaka, Kazutake Tsujikawa, Kohei Taniguchi, Sang‐Woong Lee   +14 more
wiley   +1 more source

Extreme Long Period Eclipsing Binary Epsilon Aurigae [PDF]

Journal of Astronomy and Space Sciences, 1990
From the study of a spectroscopic plate of epsilon Aurigae, we can measure the radial velocity and the relative abundance for this eclipsing binary. Calculated radial velocity is -37 Km/s and the abundance of [Fe] is estimated as -1.5.
Mun-Suk Chun, Jang-Hyeon Park, Jang-Hae Jeong   +2 more
doaj  

Bringing Critical Femininities Into Conversation With Critical Masculinities in Family Science: Extending the Case for Using Femme Theory

Journal of Family Theory &Review, EarlyView.
ABSTRACT In this article, a feminist family scholar and a critical femininities scholar bring critical femininities into conversation with critical masculinities within Family Science. Using theoretical frameworks from critical femininities scholarship, we developed a diagnostic tool to help scholars engage with critical femininities while reading ...
Elizabeth A. Sharp, Jocelyne Bartram Scott   +1 more
wiley   +1 more source

Unsupervised classification of eclipsing binary light curves through k-medoids clustering. [PDF]

J Appl Stat, 2020
Modak S, Chattopadhyay T, Chattopadhyay AK.   +2 more
europepmc   +1 more source

The massive binary population of the starburst cluster Westerlund 1 [PDF]

, 2010
We present initial results from a long-baseline radial velocity survey for massive binaries in the cluster Westerlund 1. Four systems are examined: the dust-producing WC binary W239, the double-lined eclipsing binary W13, and the single-lined B0 ...
Clark, J. S., Negueruela, I., Ritchie, B. W.   +2 more
core   +1 more source

Association of Fontan Circulation With Gut Microbiome Derived Straight and Branched Short Chain Fatty Acids

Journal of Gastroenterology and Hepatology, EarlyView.
Adults with Fontan circulation (n = 20) and matched controls underwent body composition, frailty testing, CPET, and NICaS hemodynamics. Plasma short‐chain fatty acids were quantified by LC–MS/MS. Fontan patients had higher straight and branched SCFAs, correlating with lower muscle mass, greater frailty, reduced VO2max, and worse resting/postexercise ...
Ashish H. Shah, Yixiu Liu, Heather K. Armstrong, Jun Han, David R. Goodlett, Amir Ravandi, Sanjiv Dhingra   +6 more
wiley   +1 more source