Listar Centro de Investigación en Fisiología de Ejercicio (CIFE) por autor "Arce-Alvarez, Alexis"

Mostrando ítems 1-2 de 2

Baroreflex Modulation During Acute High-Altitude Exposure in Rats

Andrade, David C. [Univ Mayor, Fac Ciencias, Ctr Invest Fisiol Ejercicio, Chile]; Beltrán, Ana Rosa; Arce-Alvarez, Alexis; Ramírez-Campillo, Rodrigo; Vásquez-Muñoz, Manuel; Igel, Magdalena von; Ramírez, Marco A.; Del Río, Rodrigo (Frontiers Media, 2020)

Baroreflex (BR) control is critically dependent of sympathetic and parasympathetic modulation. It has been documented that during acute hypobaric hypoxia there is a BR control impairment, however, the effect of a natural ...
Hypoxic Respiratory Chemoreflex Control in Young Trained Swimmers

Arce-Alvarez, Alexis; Vazquez-Munoz, Manuel; Alvares, Cristian; Izquierdo, Mikel; Millet, Gregoire P.; Del Rio, Rodrigo; Veliz, Carlos [Univ Mayor, Fac Ciencias, Ctr Invest Fisiol Ejercicio, Chile]; von Igel, Magdalena [Univ Mayor, Fac Ciencias, Ctr Invest Fisiol Ejercicio, Chile]; Ramirez-Campillo, Rodrigo [Univ Mayor, Fac Ciencias, Ctr Invest Fisiol Ejercicio, Chile]; Andrade, David C. [Univ Mayor, Fac Ciencias, Ctr Invest Fisiol Ejercicio, Chile] (FRONTIERS MEDIA SA, 2021-03-29)

During an apnea, changes in PaO2 activate peripheral chemoreceptors to increase respiratory drive. Athletes with continuous apnea, such as breath-hold divers, have shown a decrease in hypoxic ventilatory response (HVR), ...