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Heat exchange and energetic balance during exercise in highlanders and lowlanders at sea level and high altitude
(Environmental Physiology, 1973)
This study was designer to determine the effects of changes in both cutaneous circulation (15) and kinetics of oxygen uptake (20) at high altitude on mechanisms of heat exchange during exercise. From a theoretical point ...
Ventilation pulmonaire et coefficient d'extraction de l'oxygène de l'air chez l'homme à haute et basse altitude
(Journal de Physiologie, 1971)
A colonizaçao intradomiciliar por triatomíneos altera a história natural do Trypanosoma cruzi
([s.n.], 1994)
As variações isoenzimáticas em Trypanosoma cruzi parecem ser devidas à expansão clonal do parasita sob diferentes condições de seleção. Mesmo assim, os padrões eletroforéticos de isoenzimas podem ser agrupados em zimodemas, ...
Fonction respiratoire et metabolismes erythrocytaires en haute altitude
(INSERM, 1976)
Summary.
Different molecules intervene in the regulation of the respiratory function of the red blood cell:
The ATP, the 2-3 DPG and the methémoglobine.
Various authors have demonstrated a different mobilisation of these ...
Neonatal oxygenation, pulmonary hypertension, and evolutionary adaptation to high altitutde (2013 Grover Conference series)
(Pulm Circ, 2015-03)
Abstract.
Andeans and Tibetans have less altitude reduction in birth weight than do shorter-resident
groups, but only Tibetans are protected from pulmonary hypertension and chronic mountain sickness
(CMS). We hypothesized ...
Sleep-disordered breathing and vascular function in patients with chronic mountain sickness and healthy high-altitude dwellers
(CHEST, 2016-11-05)
BACKGROUND: Chronic mountain sickness (CMS) is often associated with vascular
dysfunction, but the underlying mechanism is unknown. Sleep-disordered breathing (SDB)
frequently occurs at high altitude. At low altitude, ...
Maternal PRKAA1 and EDNRA genotypes are associated with birth weight, and PRKAA1 with uterine artery diameter and metabolic homeostasis at high altitude
(Physiol Genomics, 2014-07-14)
Low birth weight and intrauterine growth restriction (IUGR) increase the risk of mortality and
morbidity during the perinatal period as well as in adulthood. Environmental and genetic factors contribute to IUGR, but the ...
Greater uterine artery blood flow during pregnancy in multigenerational (Andean) than shorter-term (European) high-altitude residents
(Am J Physiol Regul Integr Comp Physiol, 2007)
Multigenerational (Andean) compared with shorter-term (European) high-altitude
residents exhibit less hypoxia-associated reductions in birth
weight. Because differences in arterial O2 content are not responsible,
we ...
Determinants of blood oxygenation during pregnancy in Andean and Europeas residents of high altitude
(Am J Physiol Regul Integr Comp Physiol, 2007-07-02)
High altitude decreases birth weight,
but this effect is diminished in long vs. short-resident, high-altitude
populations. We asked whether women from long vs. short-resident,
high-altitude populations had higher arterial ...
Biomedicina de los mecanismos de aclimatación a la altura
(Anales de la Academia Boliviana de Medicina, 2004)