852 resultados para La Habana colonial


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Contiene la asistencia, organización de los trabajos y resumen de los debates sobre el informe de trabajo 1985-1986, líneas de trabajo del ILPES para 1987 y 1988-1990, su función en la segunda mitad de los 80, y propuesta de Proyecto Interinstitucional, 1987-1990. Incluye un proyecto de resolución.

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[ES] Análisis de la aportación tanto comercial como humana de las Islas Canarias en las relaciones que mantuvo con la Isla de Cuba en el Siglo XVIII, a través de la Real Compañía de la Habana.

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Analyse und Bericht der ersten Konferenz der ARLAC (Asociación Regional de Latinoamerica y el Caribe) am 17.-21. März 2014 in Havanna.

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Con este trabajo sobre la nobleza de la ciudad de Quito, Christian Büschges amplía el campo de los estudios socio-económicos y políticos sobre las así llamadas élites coloniales, con un análisis que se enfoca de manera especial en las mentalidades y representaciones estamentales, que tan fuertemente marcaron las relaciones sociales del antiguo régimen colonial.

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Giardia duodenalis is considered the most common protozoan infecting humans worldwide. Molecular characterization of G. duodenalis isolates has revealed the existence of eight groups (assemblages A to H) which differ in their host distribution. A cross-sectional study was conducted in 639 children from La Habana between January and December 2013. Two assemblage-specific PCRs were carried out for the molecular characterization. The overall prevalence of Giardia infection was 11.9%. DNA from 63 of 76 (82.9%) samples was successfully amplified by PCR-tpi, while 58 from 76 (76.3%) were detected by PCRE1-HF. Similar results by both PCRs were obtained in 54 from 76 samples (71%). According to these analyses, assemblage B and mixed assemblages A + B account for most of the Giardia infections in the cohort of children tested. Our current study identified assemblage B as predominant genotype in children infected with Giardia. Univariate analysis indicated that omission of washing hands before eating and keeping dogs at home were significant risk factors for a Giardia infection. In the future, novel molecular tools for a better discrimination of assemblages at the subassemblages level are needed to verify possible correlations between Giardia genotypes and symptomatology of giardiasis.