115 research outputs found

    Module 5: Addressing Climate Change - Project: Training educators for the development of educational activities on climate change

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    This document addresses both global and national (Bolivian) responses to climate change and how to appropriately address it; includes cases studies documented in Bolivia

    Module 2: Greenhouse Gas Effect - Project: Training educators for the development of educational activities on climate change

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    This document provides detailed information and an explanation of the Greenhouse Gas Effect and its associated cycles

    Module 3: Causes of Climate Change - Project: Training educators for the development of educational activities on climate change

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    This document provides detailed explanations and information about the natural and human causes of climate change

    Letter written in the year 2070

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    This is a PDF version of a Powerpoint presentation to be used in the classroom. It conceptualizes the world in the future (2070), where water is scarce and how climate change has affected the quality of life for all living things. The presentation is also available as a Word document (just text)

    Climate change curriculum development guide for educators

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    This Powerpoint identifies existing challenges encountered in teaching about climate change in Bolivia; objectives of the national educational project of teaching about climate change; outlines the expected results and impact; and the general strategy of the project. In addition, it also provides additional visuals from each of the teaching modules

    Alzheimer's disease: Clinical practice guideline

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    El Grupo de Trabajo de Neurología de la Conducta y Neurociencias Cognitivas de la Sociedad Neurológica Argentina publicó en 2006 la primera Guía de práctica clínica sobre la enfermedad de Alzheimer para su aplicación en nuestro medio y, eventualmente, en el resto de los países hispanoparlantes del Cono Sur. La Guía que hoy publicamos, mediante la revisión y actualización del estado actual del conocimiento sobre la enfermedad de Alzheimer y su manejo clínico y neurológico, provee a los profesionales los estándares surgidos de la medicina basada en la evidencia para una adecuada implementación de las conductas diagnósticas y terapéuticas a su alcance en nuestro medio.In 2006, the Argentine Neurological Society Research Group on Behavioral Neurology and Cognitive Neurosciences published the first Clinical Practice Guideline on Alzheimer's Disease to be consulted in Argentina and eventually in other countries in Latin America. The present Guideline is a review of the state of the art concerning the 2010 knowledge on the management of this disease. It provides physicians with the usual standards provided by evidence based medicine in order to reach the most adequate diagnostic and therapeutic measures at hand in our countries.Fil: Allegri, Ricardo Francisco. Sociedad Neurológica Argentina; Argentina. Fundación para la Lucha contra las Enfermedades Neurológicas de la Infancia. Instituto de Neurociencias - Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Neurociencias; ArgentinaFil: Arizaga, Raúl Luciano. Sociedad Neurológica Argentina; ArgentinaFil: Bavec, Claudia V.. Sociedad Neurológica Argentina; ArgentinaFil: Colli, Liliana P.. Sociedad Neurológica Argentina; ArgentinaFil: Demey, Ignacio. Sociedad Neurológica Argentina; ArgentinaFil: Fernández, María C.. Sociedad Neurológica Argentina; ArgentinaFil: Frontera, Silvina A.. Sociedad Neurológica Argentina; ArgentinaFil: Garau, María L.. Sociedad Neurológica Argentina; ArgentinaFil: Jiménez, Julio J.. Sociedad Neurológica Argentina; ArgentinaFil: Golimstok, Angel. Sociedad Neurológica Argentina; ArgentinaFil: Kremer, Janus. Sociedad Neurológica Argentina; ArgentinaFil: Labos, Edith. Sociedad Neurológica Argentina; ArgentinaFil: Mangone, Carlos Antonio. Sociedad Neurológica Argentina; ArgentinaFil: Ollari, Juan A.. Sociedad Neurológica Argentina; ArgentinaFil: Rojas, Zenón Galeno. Centro de Educación Médica e Investigaciones Clínicas "Norberto Quirno"; Argentina. Sociedad Neurológica Argentina; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Salmini, Omar. Sociedad Neurológica Argentina; ArgentinaFil: Ure, Jorge A.. Sociedad Neurológica Argentina; ArgentinaFil: Zuin, Daniel R.. Sociedad Neurológica Argentina; Argentin

    Differences in the immune response elicited by two immunization schedules with an inactivated SARS-CoV-2 vaccine in a randomized phase 3 clinical trial

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    BACKGROUND: The development of vaccines to control the COVID-19 pandemic progression is a worldwide priority. CoronaVac® is an inactivated SARS-CoV-2 vaccine approved for emergency use with robust efficacy and immunogenicity data reported in trials in China, Brazil, Indonesia, Turkey, and Chile. METHODS: This study is a randomized, multicenter, and controlled phase 3 trial in healthy Chilean adults aged ≥18 years. Volunteers received two doses of CoronaVac® separated by two (0-14 schedule) or four weeks (0-28 schedule). 2,302 volunteers were enrolled, 440 were part of the immunogenicity arm, and blood samples were obtained at different times. Samples from a single center are reported. Humoral immune responses were evaluated by measuring the neutralizing capacities of circulating antibodies. Cellular immune responses were assessed by ELISPOT and flow cytometry. Correlation matrixes were performed to evaluate correlations in the data measured. RESULTS: Both schedules exhibited robust neutralizing capacities with the response induced by the 0-28 schedule being better. No differences were found in the concentration of antibodies against the virus and different variants of concern between schedules. Stimulation of PBMCs with MPs induced the secretion of IFN-g and the expression of activation induced markers for both schedules. Correlation matrixes showed strong correlations between neutralizing antibodies and IFN-g secretion. CONCLUSIONS: Immunization with CoronaVac® in Chilean adults promotes robust cellular and humoral immune responses. The 0-28 schedule induced a stronger humoral immune response than the 0-14 schedule. FUNDING: Ministry of Health, Government of Chile, Confederation of Production and Commerce & Millennium Institute on Immunology and Immunotherapy, Chile. CLINICAL TRIAL NUMBER: NCT04651790
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