Listar IBBA - Instituto Boliviano de Biología de la Altura por título
Mostrando ítems 693-712 de 965
-
Methaemoglobin and erythrocyte reducing systems in high-altitude natives
(Annals of Human Biology, 1979)Summary. The stress of chronic hypobaric hipoxia present at high altitudes induces a series of adaptive changes in the intermediate metabolism in erythrocytes of high-altitude natives. Aymaras of the high Andean Plateau ... -
Methods of the international study on soccer at altitude 3600 m (ISA 3600)
(Br J Sports Med, 2013-07-10)Abstract. Background: We describe here the 3-year process underpinning a multinational collaboration to investigate soccer played at high altitude—La Paz, Bolivia (3600 m). There were two main aims: first, to quantify the ... -
Metric differences between silvatic and domestic Triatoma infestans (Heteroptera: Reduviidae) in Bolivia
(Med Entomol, 1997)Abstract. One hundred and fifty-seven specimens of Bolivian Triatoma infestans (Klug 1834), including 44 from the silvatic focus at Cochabamba (Bolivia), were compared using morphometric characters of the head capsule. ... -
Mécanique ventilatoire chez l'homme à haute alltitude
(C.R. Soc. Biol., 1969)La ventilation pulmonaire des sujets nés á haute altitude est moins importante que celle des sujets originaires des plaines acclimatés à la même altitude, tant au repos qu'au cours de l'exercice musculaire. Cette différence ... -
Méthémoglobine et exercice musculaire en haute altitude
([s.n.], 1979)Parmi les conséquences métaboliques de l’hypoxie chronique don souffrent les érythrocytes de l’homme résidant en haute altitude, nous avon été amené à signaler l’élévation du taux de méthemoglobine (MetHb) (1). Cett ... -
Miocarditis de crecimiento en ambiente hipóxico
(Revista IBBA, 1972)Sumario. En pollos y cerdos de razas de crecimiento rápido en la zona altiplánica de Bolivia (3.800 mts. sobre el nivel del mar y 515 mms. de Hg. de presión barométrica), se produce miocarditis aguda hemorrágica no ... -
Modificaciones de la agregación plaquetaria ante la adenosina difosfato ADP en los bolivianos y peruanos del altiplano. Estudio estadístico
(Instituto Boliviano de Biología de Altura, 1973) -
Modificaciones de las condiciones del cultivo celular en la altura
(Instituto Boliviano de Biología de Altura, 1973) -
Modificaciones de las isoenzimas de la deshidrogenasa láctica en el cerebro humano después de una vida prolongada en un ambiente hipóxico
(Revista IBBA, 1972)La conducta de la isoenzimas de la deshidrogenasa láctica (LDH) en los tejidos, puede cambiar cuando el PO₂ es alterado en vivo o en vitro (Thorling y Jensen, 1966, Hellung-Larsen y Andersen, 1969). Se ha sugerido que una ... -
Modificaciones del fibrinógeno en la trombosis en la altura
(Revista Médica, 1996)RESUMEN. Los estudios de rutina sobre la hemostasia no son los más indicados para anunciar en una fase precoz el establecimiento de una trombosis. Las anormalidades en el mecanismo de la coagulación, de la fibrinolisis ... -
Modificaciones del metabolismo celular durante la hipoxia
(Instituto Boliviano de Biología de Altura, 1969-12) -
Modifications de l'agrégation plaquettaire à l'adénosine diphosphate (ADP) chez les Boliviens et les Péruviens de l'Altiplano. Etude statistique
(C.R. Acad. Sc., 1971)Les modifications des éléments figurés du sang chez l'homme au repos et en activité physique intense, vivant en haute altitude (1), ont été relativement étudiées. L'étude du comportement des plaquettes et des facteurs ... -
Modifications des conditions du culture cellulaire en haute altitude
(C.R. Soc. Biol., 1970) -
Morphometric differentiation between two geographic populations of Triatoma infestans in Uruguay
(Research and Reviews in Parasitology, 1995)ABSTRACT. Metric characters have never been applied in quantitative studies on Triatoma infestans, the main vector of Chagas disease in the seven southernmost countries of Latin America. A first study was carried out in ... -
Morphometrics of domestic Panstrongylus rufotuberculatus in Bolivia
(Annals of Tropical Medicine and Parasitology, 1998)The trend to domesticity in Triatominae may represent a transitionary phase towards increasing vectorial importance in the transmission of Chagas disease to humans, and requires sustained entomological surveillance. Although ... -
Morphometrie alaire et caracterisation specifique des phlebotomes
(Parasitología, 1991)Abstract. We study the information included in sandfly wings in order to test this organ as a source for the specific discrimination. The cartesian coordinates of the vein intersections are collected using a microscope ... -
Morphometry
([s.n.], 1995) -
mtDNA and y-chromosome diversity in aymaras and quechuas from Bolivia : different stories and special genetic traits of the andean altiplano populations
(American Journal of Physical Anthroplogy, 2011-04-05)Abstract. Two Bolivian samples belonging to the two main Andean linguistic groups (Aymaras and Quechuas) were studied for mtDNA and Y-chromosome uniparental markers to evaluate sex-specific differences and give new ... -
Muscle tissue adaptations of high-altitude natives to training in chronic hypoxia or acute normoxia
(American Physiological Society, 1996)Abstract. Twenty healthy high-altitude natives, residents of La Paz, Bolivia (3,600 m), participated in 6 wk of endurance exercise training on bicycle ergometers, 5 times/wk, 30 min/session, as previously described in ...