Browsing by Author "201-0493968"
Now showing items 1-20 of 67
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(1991)Seventy-two stocks of Trypanosoma cruzi isolated from both sides of the West Andes highland (Bolivia, Chile and Peru) were analysed by isoenzyme electrophoresis at 12 loci. The data, which were interpreted in terms of ...
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(Universidad de Chile, 2011)Las poblaciones naturales de Trypanosoma cruzi, agente etiológico de la enfermedad de Chagas, presentan propiedades biológicas diferentes y es posible diferenciar dentro del taxón dos sublinajes, TcI y TcII, así como ...
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(2009)A gene coding for a DNA polymerase β from the Trypanosoma cruzi Miranda clone, belonging to the TcI lineage, was cloned (Miranda Tcpolβ), using the information from eight peptides of the T. cruzi β-like DNA polymerase ...
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(2007)Epidemiologic evidence suggests a preferential association of Trypanosoma cruzi genotypes TCI and TCII with marsupials and placental mammals, respectively. We identify T. cruzi genotypes from 117 infected mammals. Minicircle ...
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(2010)Here we present compelling evidence of Trypanosoma cruzi genotypes infecting 77 human cases of Chagas disease in Santander Department of Colombia. The patients were clinically studied and classified according to the presence ...
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(1994)A nonradioactive method is developed to detect DNA polymerase activity after sodium dodecyl sulfate (SDS)-polyacrylamide gel electrophoresis containing gapped DNA as template. The technique is based on the use of digoxigenin- ...
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(Universidad de Chile, 2014)Debido a la gran importancia eco-epidemiológica y clínica de los linajes de Trypanosoma cruzi, en este estudio se analizaron 229 muestras de Triatoma infestans (56,3%) y Mepraia spinolai (43,7%) silvestres infectados por ...
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(Elsevier, 2018)Objective: To determine the course of serological tests in subjects with chronic Trypanosoma cruzi infection treated with anti-trypanosomal drugs. Methods: A systematic review and meta-analysis was conducted using ...
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(Universidad de Chile, 2007)En este estudio demostramos la detección de Trypanosoma cruzi en el roedor silvestre Octodon degus por medio de PCR en sangre y xenodiagnóstico usando los vectores doméstico (Triatoma infestans) y silvestre (Mepraia ...
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Detección y genotipificación de Trypanosoma cruzi en insectos vectores silvestres del género Mepraia (Universidad de Chile, 2013)La enfermedad de Chagas, zoonosis ampliamente difundida en América, es causada por el protozoo hemoflagelado Trypanosoma cruzi. En su transmisión participan animales vertebrados y artrópodos hematófagos pertenecientes a ...
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(2009)PCR and Southern blot hybridization were used to determine the distribution of Trypanosoma cruzi clones in 37 chronic chagasic cardiopathic and non-cardiopathic patients. Parasite DNA amplified from peripheral blood or ...
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(2011)Chagas disease has a variable clinical course with different manifestations and heterogenous geographical distribution. Some studies suggest that this clinical variability could be influenced by the genetic variability of ...
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(2012)In Chile, the main vector of Chagas disease, Triatoma infestans, is under control after insecticide spraying. However, it has been found colonizing wild habitats. This study evaluated Trypanosoma cruzi infection of sylvatic ...
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(PERGAMON-ELSEVIER SCIENCE LTD, 2008-07-01)To identify and characterize chilean samples of Trypanosoma cruzi and their association with hosts, the first 516 bp of the mitochondrial cytochrome b gene were sequenced from eight biological samples, and phylogenetically ...
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(OXFORD UNIV PRESS, 2006-07)Objectives: The aim of this work was to study the distribution of Trypanosoma cruzi clones after treatment failure with itraconazole or allopurinol in infected humans. Methods: Blood samples from treated and untreated ...
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(FUNDACO OSWALDO CRUZ, 2005-05)Molecular evidence showed 46.2% of Trypanosoma cruzi infection in Mepraia spinolai insects from North-Central Chile, which is significantly higher than previous reports of up to 26% by microscopic observation. Our results ...
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(Hindawi, 2020)Chagas disease is a neglected tropical disease, which affects an estimate of 6-7 million people worldwide. Chagas disease is caused by Trypanosoma cruzi, which is a eukaryotic flagellate unicellular organism. At the primary ...
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(Blackwell Publishing Ltd, 2014)© 2014 The Royal Entomological Society. Several reports have described host species diversity and identity as the most important factors influencing disease risk, producing either dilution or amplification of the pathogen ...
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(Elsevier B.V., 2016)© 2016 Elsevier B.V. The authors regret to inform that the affiliations of all the author were linked incorrectly. The corrected author-affiliation link is now updated and indicated above. The authors would like to apologise ...
