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Role of genetic and environmental factors in the increased blood pressures of Bolivian blacks
(American Journal of Human Biology, 1999)
Abstract.
The tendency toward hypertension or higher blood pressure is more common in blacks than whites. The factors that account for these differences are attributed to both environmental and genetic factors. To clarify ...
Eco-distribución de los clones de Trypanosoma cruzi
(E.G., 1999)
El análisis de la repartición geográfica de los clones de T. cruzi en base a una revisión bibliográfica general se dificulta por la falta de normalización de las técnicas (se utilizaron diferentes marcadores genéticos: ...
Genetic structure of Triatoma sordida (Hemiptera: Reduviidae) domestic populations from Bolivia : application on control interventions
(Mem. Inst. Oswaldo Cruz, 1999)
The genetic population of Triatoma sordida group 1, a secondary vector of Chagas disease in Bolivia, was studied by multi-locus enzyme electrophoresis. A total of 253 nymphal and adult specimens collected from seven ...
Antiprotozoal activity of aporphine alkaloids isolated from Unonopsis buchtienii (Annonaceae)
(PHYTOTHERAPY RESERARCH, 1999)
On a preliminary screening, substantial leishmanicidal activity was observed for the petroleum ether and alkaloidal extracts of the stem bark of Unonopsis buchtienii, the alkaloids and sterols isolated from these were ...