Zobrazeno 1 - 10
of 4 883
pro vyhledávání: '"Urra, A."'
Observations the Sun's photospheric magnetic field are often confined to the Sun-Earth line. Surface flux transport (SFT) models, such as the Advective Flux Transport (AFT) model, simulate the evolution of the photospheric magnetic field to produce m
Externí odkaz:
http://arxiv.org/abs/2404.04280
Autor:
Knizhnik, Kalman J., Weberg, Micah J., Provornikova, Elena, Warren, Harry P., Linton, Mark G., Shaik, Shaheda Begum, Ko, Yuan-Kuen, Schonfeld, Samuel J., Ugarte-Urra, Ignacio, Upton, Lisa A.
The launches of Parker Solar Probe (Parker) and Solar Orbiter (SolO) are enabling a new era of solar wind studies that track the solar wind from its origin at the photosphere, through the corona, to multiple vantage points in the inner heliosphere. A
Externí odkaz:
http://arxiv.org/abs/2402.10432
Autor:
Brooks, David H., Reep, Jeffrey W., Ugarte-Urra, Ignacio, Unverferth, John E., Warren, Harry P.
A significant impediment to solving the coronal heating problem is that we currently only observe active region (AR) loops in their cooling phase. Previous studies showed that the evolution of cooling loop densities and apex temperatures are insensit
Externí odkaz:
http://arxiv.org/abs/2401.04537
The application of routing algorithms to real-world situations is a widely studied research topic. Despite this, routing algorithms and applications are usually developed for a general purpose, meaning that certain groups, such as ageing people, are
Externí odkaz:
http://arxiv.org/abs/2311.11802
We assess the on-orbit performance of the flare event trigger for the Hinode EUV Imaging Spectrometer. Our goal is to understand the time-delay between the occurrence of a flare, as defined by a prompt rise in soft X-ray emission, and the initiation
Externí odkaz:
http://arxiv.org/abs/2303.13155
Autor:
Cristian Céspedes, Camila Leigh, Enrique Leigh, Peodair Leihy, Sergio Fuentealba-Urra, Andrés Rubio, Damarys Roy
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract This study has a quantitative cross-sectional design that aims to investigate the relationships between gender, age, status (migrant or Chilean-born), educational satisfaction, and overall life satisfaction among adolescent students in 7th a
Externí odkaz:
https://doaj.org/article/af58e0b3afce49adae6721c6cbf95ee9
Autor:
Ana Belén Guzmán, Rubén Vidal-Espinoza, Luis Urzua-Alul, Luis Felipe Castelli Correia de Campos, José Fuentes-López, Camilo Urra-Albornoz, Marco Cossio-Bolaños, Rossana Gomez-Campos
Publikováno v:
European Journal of Translational Myology (2024)
Explosive strength is fundamental in the performance of athletes. The objective is to identify the criteria used for the prescription of Explosive Strength Training (EST) and to verify the changes it produces in futsal players. A systematic review of
Externí odkaz:
https://doaj.org/article/fe13b74c679348cf8556daa8f0a2dce3
Autor:
Sanchez-Martinez, Javier1 (AUTHOR) sanchez.javier.andre@gmail.com, Solis-Urra, Patricio1,2 (AUTHOR) patricio.solis.u@gmail.com, Olivares-Arancibia, Jorge3 (AUTHOR) jorge.olivares.ar@gmail.com, Plaza-Diaz, Julio4,5,6 (AUTHOR) patricio.solis.u@gmail.com
Publikováno v:
Brain Sciences (2076-3425). Oct2024, Vol. 14 Issue 10, p974. 16p.
Autor:
Óscar Gabriel Vivallo-Urra, Paulette Andrea Dougnac-Quintana, Marco Rosas-Leutenegger, Yasna Catalina Castro-Machuca
Publikováno v:
Revista Iberoamericana de Estudios de Desarrollo, Vol 13, Iss 1, Pp 136-160 (2024)
This article seeks to know the experience and challenges of women leaders of centers for parents and guardians of public educational establishments in the Costa Araucanía territory, located in the south of Chile, regarding the opportunities and obst
Externí odkaz:
https://doaj.org/article/32eb5e2e29284ef99c263e34062e3366
Autor:
María Rodriguez-Ayllon, Patricio Solis-Urra, Cristina Arroyo-Ávila, Miriam Álvarez-Ortega, Pablo Molina-García, Cristina Molina-Hidalgo, Manuel Gómez-Río, Belinda Brown, Kirk I. Erickson, Irene Esteban-Cornejo
Publikováno v:
Journal of Sport and Health Science, Vol 13, Iss 2, Pp 133-144 (2024)
Background: One of the pathological hallmarks distinguishing Alzheimer's disease from other dementias is the accumulation of amyloid beta (Aβ). Higher physical activity is associated with decreased dementia risk, and one potential path could be thro
Externí odkaz:
https://doaj.org/article/a09a78c6c094490fbedc7994911aa7e2