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Glicólisis del glóbulo rojo humano en la hipoxia crónica de altura
(Instituto Boliviano de Biología de Altura, 1987)
Resumen.
Hemos encontrado que la glicólisis de los glóbulos rojos humanos bajo condiciones de hipoxia, está relacionado con los cambios en la actividad y niveles de enzyma de varios intermedios metabólicos.
La sensibilidad ...
Chemoreflex ventilatory response to CO₂ in man at low and high altitudes
(Respiration Physiology, 1972)
Abstract.
On man, a peripheral chemoreflex ventilatory response curve was obtained by measuring ventilatory reactions to the transient inhalation of a CO₂-rich mixture. Experiments have been performed. 1) on lowlanders ...
Modificaciones del metabolismo celular durante la hipoxia
(Instituto Boliviano de Biología de Altura, 1969-12)
Developmental, genetic, and environmental components of aerobic capacity at high altitude
(American Journal of Physical Anthropology, 1995)
Abstract.
The aerobic capacity of 268 subjects (158 males and 110 females) was evaluated in La Paz, Bolivia situated at 3,750 m. The sample included 1) 39 high altitude rural natives (all male); 2) 67 high altitude urban ...
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, ...
CEdème aigu du poumon de la haute altitude. High altitude pulmonary oedema
(Bull. Physio-path resp., 1971)
El edema agudo de pulmón de “gran altura” aparece después de 6 a 96 horas en sujetos, con frecuencia jóvenes, sin afección cardiaca o pulmonar, que llegan rápidamente a una altura igual o superior a 3000 metros. Su aparición, ...
Cardiac and vascular disease prior to hatching in chick embryos incubated at high altitude
(Journal of Developmental Origins of Health and Disease, 2010)
Abstract.
The partial contributions of reductions in fetal nutrition and oxygenation to slow fetal growth and a developmental origin of cardiovascular disease remain unclear. By combining high altitude with the chick ...
Graduated effects of high-altitude hypoxia and highland ancestry on birth size
(Pediatric Research, 2013-10-02)
Background: We present a cohort of ca. 25,000 birth
records from Bolivia of men and women who are currently
adults. We used this cohort to test the hypothesis that high
altitude reduces birth weight and that highland ...
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 ...