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Respiratory nitric oxide and pulmonary artery pressure in children of aymara and european ancestry at high altitude*
(CHEST, 2008-11-07)
Invasive studies suggest that healthy children living at high altitude display pulmonary hypertension, but the data to support this assumption are sparse. Nitric oxide (NO) synthesized by the
respiratory epithelium regulates ...
Exaggerated exercise-induced pulmonary hypertension causes lung water accumulation and right ventricular dysfunction in patients with chronic mountain sickness
(High Altitude Medicine & Biology, 2010-08-08)
Valores hematológicos normales en personas sanas a 4.000 metros en Bolivia
(BIOLOGÍA Y ALTURA, 2007)
Resumen.
Los valores normales hematológicos de salud para las personas que viven a 4,000 m en Bolivia, según el libro
de Biología Médica de altura 2:361-367, 2001 - Es definido que el hematocrito normal y los niveles ...
Pulmonary nitric oxide in mountain dwellers
(NATURE, 2001-11-22)
Nitric oxide is synthesized in the lungs to help regulate blood flow, and its levels have been found to drop in
species native to low altitudes, including
humans, upon acute exposure to reduced
oxygen concentration1–3. ...
Patrones reproductivos en la altura : hipoxia o regulación cultural
(Rev. Arg. Antrop. Biol., 2001)
Chronic mountain sickness and cor pulmonale La Paz-Bolivia (3,600-4,100 m)
(Life on the Qinghai Tibetan plateau, 2007)
Summary.
Among the majority of inhabitants of La Paz-Bolivia (3,200-4,100 m.), the mild elevation seen in pulmonary artery pressure (PAP) has no clinical significance and is reversible on descent to lower altitude or with ...
Rendimiento de futbolistas profesionales aclimatados y no aclimatados a la altura, a 3600 metros
(PubliCE, 2003-01-05)
Resumen.
Los partidos del Fútbol Europeo son frecuentemente jugados a nivel internacional en regiones montañosas de Sudamérica. En este estudio, fueron medidas las respuestas del ejercicio durante una ergometría en ciclo ...
The role of oxygen in prenatal growth : studies in the chick embryo
(J Physiol, 2007-10-25)
The compelling evidence linking small size at birth with later cardiovascular disease has renewed
and amplified scientific and clinical interests into the determinants of fetal growth. It is accepted
that genes and ...
Seasonal and circadian variation in salivary testosterone in rural Bolivian men
(American Journal of Human Biology, 2009-02-19)
Abstract.
Testosterone (T) plays a key role in the increase and maintenance of muscle mass and bone density in
adult men. Life history theory predicts that environmental stress may prompt a reallocation of such investments ...
Pulmonary-artery pressure and exhaled nitric oxide in Bolivian and caucasian high altitude dwellers
(High Altitude Medicine & Biology, 2008)
Abstract.
There is evidence
that high altitude populations may be better protected from hypoxic pulmonary hypertension than low altitude natives, but the underlying mechanism is incompletely understood. In Tibetans, ...