Results 21 to 30 of about 3,272 (170)
American Journal of Human Biology, Volume 35, Issue 11, November 2023., 2023 Abstract Objectives Cardiorespiratory fitness and fatness indicators have been related to heart rate variability (HRV) parameters. The Fit‐Fat Index (FFI) is a single index combining cardiorespiratory fitness and fatness indicators. To the best of our knowledge, no studies have previously analyzed whether FFI are related to cardiac autonomic nervous ...
Ginés Navarro‐Lomas +4 more
wiley +1 more source
Searching For and Timing Millisecond Pulsars [PDF]
, 2021 Millisecond pulsars are highly magnetised, rapidly rotating stellar remnants, produced in supernovae and later spun up to milisecond periods by companion stars.
Renee Spiewak (19121455)
core +1 more source
Structure and stability of differentially rotating compact stellar objects
Astronomische Nachrichten, Volume 344, Issue 1-2, January-February 2023., 2023 Abstract Depending on the dynamics of a binary neutron star merger, the collision may result in a differentially rotating compact object. Differentially rotating stars can sustain a total mass considerably higher than that of a uniformly rotating star, giving rise to “hypermassive” objects like hypermassive neutron stars.
Delaney Farrell +2 more
wiley +1 more source
The Astrophysical Journal, 2022 We perform a direct search for an isotropic stochastic gravitational-wave background (SGWB) produced by cosmic strings in the Parkes Pulsar Timing Array (PPTA) Data Release 2 (DR2).
Zu-Cheng Chen, Yu-Mei Wu, Qing-Guo Huang
doaj +1 more source
Progress and Challenges in Electromechanical Coupling of Radio Telescopes
International Journal of Antennas and Propagation, Volume 2022, Issue 1, 2022., 2022 Radio astronomy is a discipline of dynamics and wonders. The vast universe has many secrets to unravel. As one of the important facilities in this discipline, radio telescopes play a key role in collecting astronomical data and unraveling mysteries.
Yuefei Yan +10 more
wiley +1 more source
Electrotherapies for Glioblastoma
Advanced Science, Volume 8, Issue 18, September 22, 2021., 2021 Electrotherapy uses electric fields to target various biological mechanisms for therapeutic outcomes. The current state of intermediate frequency electric fields including tumour‐treating fields, and reversible/irreversible electroporation are discussed in both pre‐clinical and clinical models of glioblastoma.
Elise P. W. Jenkins +5 more
wiley +1 more source
Design and evaluation of a scalable Internet of Things backend for smart ports
Software: Practice and Experience, Volume 51, Issue 7, Page 1557-1579, July 2021., 2021 Abstract Internet of Things (IoT) technologies, when adequately integrated, cater for logistics optimisation and operations' environmental impact monitoring, both key aspects for today's EU ports management. This article presents Obelisk, a scalable and multi‐tenant cloud‐based IoT integration platform used in the EU H2020 PortForward project.
Vincent Bracke +5 more
wiley +1 more source
Defining Millisecond Pulsars [PDF]
, 2023 Millisecond pulsars (MSP) are an important subclass of rotation powered pulsars (RPP), traditionally defined as those with $P_s < 20-30$~ms and $B_s \lesssim 10^{10}$~G.
Halder, Protyusha +4 more
core +2 more sources
Neutron star collisions and gravitational waves
Astronomische Nachrichten, Volume 342, Issue 5, Page 788-798, June 2021., 2021 Abstract The long‐awaited detection of a gravitational wave from the merger of a binary neutron star in August 2017 (GW170817) marked the beginning of the new field of multi‐messenger gravitational wave astronomy. By exploiting the extracted tidal deformations of the two neutron stars from the late inspiral phase of GW170817, it was possible to ...
Matthias Hanauske, Lukas R. Weih
wiley +1 more source
The rise of single‐cell proteomics
Analytical Science Advances, Volume 2, Issue 3-4, Page 84-94, April 2021., 2021 Abstract Mass spectrometry‐based proteomics comprehensively defines proteome expression patterns in thousands of cells majorly contributing to our current understanding of many biological processes. More recently, single‐cell transcriptome and genome studies, however, have demonstrated overwhelming heterogeneity of tissues and cellular subpopulations ...
Claudia Ctortecka, Karl Mechtler
wiley +1 more source