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Effects of coca chewing on metabolic and hormonal changes during graded incremental exercise to maximum
(J. Appl. Physiol., 1996)Abstract. We examined the effects of 1 h of coca chewing on metabolic and hormonal responses during incremental exercise to exhaustion in traditional coca chewers (C; n = 8), and the results were compared with a group of ... -
Effects of exercise on plasma erythropoietin in natives living permanently at high altitude
(Springer Verlag, 1992)Abstract. The effects of inspiratory hypoxia on the erythropoietin (EPO) system decisively depend on the duration of the exposure to the hypoxic environment. Whereas a stay of some hours in a hypobaric chamber leads to ... -
Effects of hypoxia and hyperoxia of short duration on the pulmonary circulation of highlanders (HL) and lowlanders (LL) living at 3,750 m
(Progress in Respiration Research, 1975)Summary. We have done brief O₂ and N₂ inhalations in order to analyze the mechanism responsible for the pulmonary artery hypertension observed at high altitude in normal residents and newcomers. The reactivity of the ... -
Effects of posture on pulmonary diffusion capacity and regional distribution of pulmonary blood flow in normal male and female high altitude dwellers at 3,650 m. (12,200 ft)
(Respiration, 1978)Abstract. Studies of the distribution of pulmonary blood flow (Q) at the altitude of La Paz (3,650 m) were extended to the left upper (LUZ) and left lower lung zones (LLZ) from those previously reported for the right ... -
Effects of posture on pulmonary diffusion capacity and regional distribution of pulmonary blood flow in normal male and female high altitude dwellers at 3650 m. (12,200 ft)
(INSERM, 1976)Resume. Le présent travail complète une étude antérieure sur la distribution de la perfusion entre les parties haute et basse du poumon chez les sujets résidents permanents d’altitude (La Paz 3.650 m. PB 496 mm Hg). Les ... -
Effects of prenatal hypoxia on hematological and respiratory acclimatization to high altitude in rats
(Actas Club Recherché Clinique de Quebec, 2011)We tested the hypothesis that prenatal hypoxia have long-term consequences on physiological acclimatization to high altitude in rats. Male and female high-altitude rats (3600m, La Paz, Bolivia) were exposed to normal ... -
Effets de l'oxygénation sur la réponse ventilatoire au CO₂ chez l'homme à haute et basse altitude
(Journal de Physiologie, 1969) -
Effets des contraintes thermiques sur la circulation pulmonaire de l'homme a l'altitude
(INSERM, 1977)RESUME. L'hypoxie est considérée comme Ie principal facteur responsable de l'hypertension pulmonaire (H.T.P.) des résidents de haute-altitude. Dans ce travail on a étudié d'autres facteurs tels que le froid et Ia chaleur, ... -
Effets hémodynamiques de l'orthostatisme en altitude
([s.n.], [1974]) -
Ejercicio muscular y rendimiento fÍsico en la altura
(Acta Andina, 1992) -
Electrocardiographic alterations during treatment of mucocutaneous leishmaniasis with meglumine antimoniate and allopurinol
(Transantions of The Royal Society of Tropical Medicine and Hygiene, 1992)Abstract. The electrocardiographic (ECG) changes in Bolivian patients with mucocutaneous leishmaniasis, treated with meglumine antimoniate and allopurinol, were evaluated. Electric changes due to the antimonial compound ... -
Electroencefalografía en la altura
(Instituto Boliviano de Biología de Altura, 1983)Resumen. Se realizó un análisis estadístico de las actividades del Servicio de Neurofisiología en relación a los pacientes epilépticos en los que se han realizado estudios electroencefalogáficos en el quinquenio 1978-1982. ... -
Electrofóresis de proteinas en los batracios andinos (Telmatobius Culeus y Bufo Spinolosus Spinolosus)
(Instituto Boliviano de Biología de Altura, 1983)Resumen. En diversos estados de desarrollo se estudiaron hemoglobinas y proteínas séricas en los batracios: Telmatobius culeus y Bufo Spinolosus Spinolosus. La supresión de la biosíntesis de Hbs es diferente en ambas ... -
Elevation of pulmonary artery pressure in newborns from high-altitude pregnancies complicated by preeclampsia
(Antioxidants, 2023)Abstract. We hypothesized that fetal exposure to the oxidative stress induced by the combined challenge of preeclampsia (PE) and high altitude would induce a significant impairment in the development of pulmonary circulation. ... -
Encuesta de morbilidad en dos poblaciones de una zona tropical en Bolivia
(Cuadernos Hospital de Clínicas, 1991)Resumen. En el curso de actividades del programa de Leishmaniasis, entre julio y diciembre de 1990, se efectuó una evaluación del estado de salud de dos poblaciones, que habitan la zona tropical de los departamentos de ... -
Encuesta hematológica en dos alturas diferentes del altiplano boliviano
(Revista de la Facultad de Medicina, 1997)Anteriores estudios para determinar la prevalencia de Eritrocitosis Patológica de Altura en nuestro medio, utilizan valores promedio de serie roja en la altura, muy variables. Las razones de esta variabilidad pueden ser ... -
Energy balance during moderate exercise at altitude
(Journal of Applied Physiology, 1973-05-03)Abstract. The purpose of this study was to determine the effects of chronic hypoxia on heat exchange mechanisms during exercise in acclimatized and unacclimatized subjects at altitude. Core temperature increased by the ... -
Enfermedad de Chagas
(Salud Boliviana, 1988)La implementación de un laboratorio de Inmunoparasitología adecuadamente equipado permitió al Instituto Boliviano de Biología de Altura, iniciar en 1980 estudios sobre la enfermedad de Chagas, con relativo éxito, expresado ...