Listar INVESTIGACIÓN por autor "Naranjo Orellana, José"
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Efectos hormonales y hematológicos en una marcha invernal de baja altitud en militares chilenos
Cajigal Vargas, Jorge [Chile. Universidad Mayor]; Pardos Mainer, Elena; Naranjo Orellana, José (Chile. Universidad Mayor, 2019)Introducción: Las exposiciones intermitentes a gran altitud tienen efectos agudos sobre algunos marcadores biológicos, como la testosterona, pero no así en baja altitud. Dado que el entrenamiento de soldados debería ir ... -
Hormonal changes in acclimatized soldiers during a march at a high altitude with mountain skis
Nieto Jiménez, Claudio; Cajigal Vargas, Jorge [Chile. Universidad Mayor]; Naranjo Orellana, José (Chile. Universidad Mayor, 2019)Background: The aim of the present study is to identify the physiological impact of acute exposure to high altitudes on special acclimatized troops of the Chilean Army. Twenty-nine soldiers carried out a nocturnal winter ... -
Impact of Hypothermic Stress During Special Operations Training of Chilean Military Forces
Cajigal Vargas, Jorge [Univ Mayor, Fac Humanities, Phys Educ Sch, Sports Sci Lab, San Pio 10 2422, Santiago 7510041, Chile]; Nieto Jimenez, Claudio; Triantafilo Vladilo, Vjera Sofia; Naranjo Orellana, José (OXFORD UNIV PRESS, 2018)Introduction: The Chilean Army considers processes that can optimize physical capacities for responding to the impact of situations and given stressors. The study of the effect of hypothermia as a stressor agent (HSA) and ...