Buscar
Mostrando ítems 1-10 de 17
Pulmonary diffusing capacity in young andean highland children
(Respiration, 1982)
Abstract.
Lung diffusing capacities for carbon monoxide were measured in 125 highland Andean children between 4 and 6 years of age in La Paz, Bolivia (3,650 m), using a steady-state technique. Male children had a significantly ...
Une méthode simple pour obtenir directement des isolats de Trypanosoma cruzi à partir du tube digestif du triatome vecteur
(Cah, O.R.S.T.O.M., 1982)
Résumé.
Nous décrivons ici une méthode directe pour obtenir des isolats de Trypanosoma cruzi à partir de l’insecte vecteur, sans passer par l’étape intermédiaire d’inoculation à la souris.
Considérations sur les propriétés immunologiquez des enzymes de parasites (en particulier Trypanosoma cruzi) et sur leurs applications possibles
(Cah, O.R.S.T.O.M., 1982)
Résumé.
L’auteur présente les possibilités qu’offre le fait de connaître la nature biochimique (ici enzymatique) de certains antigènes de parasites : purification plus facile, amélioration de dasgnostics immunologiques, ...
Haemoglobin concentration and lung diffusing capacity in man at low high altitude
(Compterendus des séances de la Société de Biologie, 1982)
Resumen. Lung diffusing capacity (DLCO) was measured using a steady state method in high (3600 m.) and sea level natives. Correlation was found between DLCO, height, age and haemoglobin concentration. Regression coefficients ...
Metahemoglobinemia de altura. Metahemoglobina y NADH diaforasas
(Sangre, 1982)
RESUMEN.
La elevación de la tasa de metahemoglobina en las grandes alturas es una de las consecuencias de la modificación metabólica provocada por la hipoxia de altura que sufre el eritrocito. Por el estudio de la evolución ...
Visceral canine leishmaniasis in Bolivia
(Transantions of The Royal Society of Tropical Medicine and Hygiene, 1982-05-11)
We report the first description ofr visceral canine leishmaniasis in Bolivia. In a first stage (October 1980), three dogs presenting mucous nasal lesions were found to be infected with Leishmania (numerous amastigotes on ...
Ventilatory, circulatory, and metabolic mechanisms during muscular exercise at high altitude (La Paz, 3500 m)
(Springer-Verlag, 1982)
Abstract.
The scientific study of the natives of the Andes in South America is no longer an isolated or exotic undertaking (9). The Andean peoples are undergoing cultural, social, and economic development unequaled in ...
The pulmonary circulation of high altitude natives
(Springer-Verlag, 1982)
Abstract. La Paz, the capital of Bolivia, a city with about 700,000 inhabitants, extends itself from an altitude of 4000 m above sea level down to 3200 m. The altitude of the Bolivian Institute of Altitude Biology (I.B.B.A.) ...
Respiratory and cardiocirculatory responses of acclimatization of high altitude natives (La Paz, 3500 m) to tropical lowland (Santa Cruz, 420 m)
(Springer-Verlag, 1982)
Abstract.
Socioeconomic development of the countries of the Andean region necessitates massive migration of population groups through colonization programs, which mobilize high altitude natives as well as low- landers. ...
Ecocardiografía en la fase inicial de la cardiopatía chagásica crónica
(SALUD PÚBLICA, 1982)
Resumen.
Para investigar la utilidad de la ecocardiografía en la detección de las alteraciones morfológicas y funcionales correspondientes al compromiso miocárdico en la fase inicial de la Cardiopatía Chagásica Crónica, ...