Results 51 to 60 of about 2,193 (179)

Exercising electrocardiograms from Thoroughbred racehorses with exercise associated sudden death

Equine Veterinary Journal, EarlyView.
Abstract Background Exercise associated sudden death (EASD), defined as a fatal collapse in a closely monitored and previously presumed clinically healthy horse that occurs during exercise or within approximately 1 h after exercise, is disproportionately more common in equine than in human athletes.
Cristobal Navas de Solis, M. Durando, L. Nath, S. Durward‐Akhurst   +3 more
wiley   +1 more source

The Extremes in Intra-Night Blazar Variability: The S4 0954+65 Case

Galaxies, 2016
We present results of optical observations of the extremely violently variable blazar S4 0954+65 on intra-night time scales. The object showed flux changes of up to 100% within a few hours.
Rumen Bachev, Anton Strigachev, Evgeni Semkov, Rosa Victoria Muñoz Dimitrova, Georgi Latev, Borislav Spassov, Blagovest Petrov   +6 more
doaj   +1 more source

Using a wearable electrocardiogram (ECG) patch adapted for 7‐day monitoring in the horse

Equine Veterinary Journal, EarlyView.
Abstract Background Arrhythmias can cause poor performance and sudden death in horses. Long‐term (>24 h) electrocardiogram (ECG) monitoring has been used to identify arrhythmias in humans and is superior to short‐term monitoring for transient arrhythmia detection. Televet is the current equine gold‐standard ECG device. The Cardea SOLO™ (CS) is a single‐
Tatiana Delecave Dias, Robert G. Hauser, Kendall Blanchard Cleary, Sian Durward‐Akhurst   +3 more
wiley   +1 more source

The high energy X-ray probe (HEX-P): the most powerful jets through the lens of a superb X-ray eye

Frontiers in Astronomy and Space Sciences
A fraction of the active supermassive black holes at the centers of galaxies in our Universe are capable of launching extreme kiloparsec-long relativistic jets.
Lea Marcotulli, Lea Marcotulli, Marco Ajello, Markus Böttcher, Paolo Coppi, Luigi Costamante, Laura Di Gesu, Manel Errando, Javier A. García, Javier A. García, Andrea Gokus, Ioannis Liodakis, Ioannis Liodakis, Greg Madejski, Kristin Madsen, Alberto Moretti, Riccardo Middei, Riccardo Middei, Felicia McBride, Maria Petropoulou, Bindu Rani, Bindu Rani, Tullia Sbarrato, Daniel Stern, Georgios Vasilopoulos, Michael Zacharias, Michael Zacharias, Haocheng Zhang, Haocheng Zhang, the HEX-P Collaboration   +29 more
doaj   +1 more source

Gaussian Processes for Blazar Variability Studies

Galaxies, 2017
This article briefly introduces Gaussian processes as a new approach for modelling time series in the field of blazar physics. In the second part of the paper, recent results from an application of GP modelling to the multi-wavelength light curves of the
Vassilis Karamanavis
doaj   +1 more source

Comparative efficacy and studies of mode of action of minerals from diatoms against three species of filth flies

Medical and Veterinary Entomology, Volume 40, Issue 3, Page 478-488, September 2026.
Mortality for diatomaceous earth was observed as early as 2 h after exposure with 50% and 90% mortality at 3.5 and 4.6 h (LT50 and LT90, respectively) for Musca domestica. The LT50 and LT90 increased when the size of the fly species increased (M. domestica to Cochliomyia macellaria to Sarcophaga bullata) and increased for all three from 50 to 70 ...
Grayson L. Cave, Kaiying Chen, Steven S. Denning, David W. Watson, R. Michael Roe   +4 more
wiley   +1 more source

Slowly Rotating Traversable Wormholes Supported by Radially Varying String‐Fluid Matter: From Regular Geometries to Photon Trajectories

Annalen der Physik, Volume 538, Issue 6, June 2026.
This study examines slowly rotating traversable wormholes supported by string fluids whose properties change with radius. The matter smoothly shifts from a de Sitter‐like core to a string‐dominated exterior, producing a regular, horizon‐free spacetime.
A. Errehymy, B. Turimov, Meraj Ali Khan, S. Usanov, Z. Yasakov, Z. Avezmuratova   +5 more
wiley   +1 more source

Making teaching an attractive profession: What are the challenges and opportunities for minority ethnic teachers in England?

British Educational Research Journal, Volume 52, Issue 3, Page 1878-1897, June 2026.
Abstract This paper explores the challenges and opportunities surrounding the recruitment and retention of minority ethnic teachers in England. Drawing on interview data from 33 teachers and school leaders of diverse ethnic backgrounds, it investigates whether racialised barriers identified in earlier research have shifted in the current context of ...
Antonina Tereshchenko, Feyisa Demie, Stephen Gorard, Yiyang Gao, Beng Huat See, Nadia Siddiqui   +5 more
wiley   +1 more source

Multiwavelength Cross-Correlation Using Millimeter AGN Light Curves from the Atacama Cosmology Telescope [PDF]

EPJ Web of Conferences
We present a pilot multiwavelength cross-correlation analysis of the blazar PKS 0208-512 between 2018 and 2023 using millimeter data from the Atacama Cosmology Telescope (ACT) and the Atacama Large Millimeter Array, optical data from the All-Sky ...
Hornecker E.
doaj   +1 more source

Sporecasting Biogeography Across Scales: Continental Patterns and Local Constraints on Macrofungal Dispersal

Molecular Ecology, Volume 35, Issue 9, May 2026.
ABSTRACT Understanding how aerial fungal diversity varies across space, habitat, and disturbance is key to linking local‐scale sporocarp (fruiting body) reproduction with continental‐scale biogeography. In this study, we combined passive spore trap metabarcoding with macrofungal sporocarp records from 31 plots in eight sites across North America to ...
Andrew W. Ratz, A. Elizabeth Arnold, Haley M. Burrill, Marcos V. Caiafa, John Conery, Heather A. Dawson, Carolyn A. Delevich, Jeff M. Diez, Serita D. Frey, D. Jean Lodge, Eivind K. Ronold, Bitty A. Roy, Matthew E. Smith, Jana U'Ren, Andrew W. Wilson, Justin J. Loucks, Jennie Wuest, C. Benton Willis, Peter G. Kennedy   +18 more
wiley   +1 more source