Listar IBBA - Instituto Boliviano de Biología de la Altura por título
Mostrando ítems 884-903 de 965
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Sur la réversibilité de la méthémoglobinisation des hématies chez les populations indigènes du corridor interandin. Essai d'interprétation
(C.R. Acad. Sci., 1966)L'adaptation des populations indigénes à la vie en haute altitude est à la fois morphologique et physiologique; elle intéresse au premier chef les processus circulatoires et respiratoires. Depuis deux ans, les habitants ... -
Sur le statut taxonomique et médical des souches isoenzymatiques de Trypanosoma cruzi. Considérations sur la valeur systématique et immunogénique des différentes isoenzymes
(C.R. Acad. Sc., 1983)Resumme. Les calculs de distances génétique pour 45 isolats boliviens de Trypanosoma cruzi montrent l’absence de continuum parmi eux et permettent de distinguer deux groupes principaux, dont l’origine est peut-être une ... -
Sur les variations de la kaliémie des populations amérindiennes du corrido interandin
(C.R. Acad. Sc., 1969-07-21)L'ionogramme plasmatique entre, classiquement, dans Ia catégorie des caractéres hématologiques soumis à I'influence de I'environnement, Toutefois, une observation récente de populations de méme origine mais vivant dans ... -
Sylvatic triatomines (Hemiptera: Reduviidae) in Bolivia : trends toward domesticity and possibleinfection with Trypanosoma cruzi (Kinetoplastida: Trypanosomatidae)
(Journal of Medical Entomology, 1995)ABSTRACT The risk of domestic transmission of Trypanosoma cruzi (Chagas) by sylvatic triatomines was assessed in an isolated area of the subandean region of Bolivia. None of the 390 residents examined had serological ... -
Systemic vascular dysfunction in patients with chronic mountain sickness
(CHEST, 2012-01-01)Background: Chronic mountain sickness (CMS) is a major public health problem characterized by exaggerated hypoxemia and erythrocytosis. In more advanced stages, patients with CMS often present with functional and structural ... -
Tabaco y leña, factores de riesgo en la enferdad pulmonar obstructiva crónica "EPOC" 2005-2007
(BIOFARBO, 2009-10-15)RESUMEN. La Enfermedad Pulmonar Obstructiva Crónica (EPOC), se define como la obstrucción bronquial irreversible al flujo aéreo que se demuestra en las pruebas funcionales respiratorias con la disminución del volumen ... -
Terminología y clasificación de las enfermedades de la altura. Revisión - experiencia en el Instituto Boliviano de Biología de Altura (I.B.B.A.)
(Instituto Boliviano de Biología de Altura, 1987)La evaluación, el diagnóstico y tratamiento de las enfermedades de la altura, así como su estudio constituyen en nuestro medio (La Paz, 3500 m.) uno de los capítulos más importantes de la investigación científica y práctica ... -
Test de esfuerzo ergométrico en sujetos normales no entrenados, nativos de altura (3.600 m.)
(Instituto Boliviano de Biología de Altura, 1983)Resumen. Se presentan los resultados de pruebas de esfuerzo sobre bicicleta ergométrica en 29 sujetos normales de sexo masculino, con edad media de 33 años (21 a 47 años), nativos y residentes de altura (3.600 m. La Paz, ... -
El test de la inhibición de la migración de macrófagos en las tiroiditis autoinmunes
(Revista IBBA, 1979) -
Test de transformación linfoblástica en pacientes tuberculosos
(Instituto Boliviano de Biología de Altura, 1979) -
The 70-kDa heat-shock protein is a major antigenic determinant in human Trypanosoma cruzi/Leishmania braziliensis braziliensis mixed infection
(Immunology Letters, 1991)Summary. Five sera from Bolivian individuals chronically infected by Trypanosoma cruzi, and suffering an active Leishmania braziliensis braziliensis metastasic mucocutaneous lesion were characterized. They reacted with ... -
The activity of 2-substituted quinoline alkaloids in BALB/c mice infected with Leishmanis donovani
(Journal of Antimicrobial Chemotherapy, 1994)Abstract. Potent antileishmanial activity has recently been described in vivo when certain 2-substituted quinoline alkaloids are administered to mice with cutaneous leishmaniasis. We now report the ahtileishmanial activity ... -
The effect of altitude on the anaerobic power of bolivian boys of high and low socio-economic status
(Int. J. Sports Med., 1992) -
The effect of high altitude on platelet counts, thrombopoietin and erythropoietin levels in young Bolivian airmen visiting the Andes
(Int J Biometeorol, 1999)Abstract. Recognition of thrombosis as a complication of exposure to high altitude has stimulated interest in rheological changes resulting from hypobaric hypoxia. Previous studies of platelet counts at high altitude have ... -
The effects of high altitude on pulmonary hypertension of cardiopathies, at La Paz, Bolivia
(Instituto Boliviano de Biología de Altura, 1969)Summary. This investigation concerns a comparison of hemodynamic data derived from eleven patients without cardio-pulmonary disease, living at La Paz, Bolivia, an ten patients with a variety of cardiopathies common to ... -
The effects of smoking on a high altitude population. (La Paz, Bolivia, 3600m or 12,200ft)
(Tobacco and Health, 1990)Barometric pressure (PB) decreases with increasing a altitude. Since oxygen concentration is about 21% in the air of the whole atmosphere, its partial pressure is also 21% of PB. At the altitude of La Paz (3600)m or ... -
The haematological characteristics of high-altitude populations
(Cambridge University Press, 1977)