639 resultados para Fiebre recurrente


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Incluye Bibliografía

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Incluye Bibliografía

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La presente edición culmina con una serie de artículos relacionados entre sí, que comenzó con el Boletín FAL No. 167 y que continuó con los boletines FAL Nos. 171, 175, 178, 181, 184 y 187. Todas las ediciones del Boletín FAL pueden obtenerse en el siguiente sitio web: http://www.eclac.cl/transporte/Cada uno de los contenidos abordados en los boletines mencionados fue profundizado por su autor, dando origen en conjunto al Documento No. 19 de la Serie Comercio Internacional de la CEPAL, publicado en diciembre de 2001, con el título Facilitación del Comercio: un Concepto Urgente para un Tema Recurrente. Esta edición del Boletín FAL es un resumen del citado estudio.

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Actualmente, el comercio mundial de cárnicos registra cambios sustanciales como consecuencia de la propagación de enfermedades animales transfronterizas, que han puesto en evidencia la práctica de embargos absolutos a países infectados, transgrediendo así el principio de regionalización. Este principio permite que parte del territorio de un país pueda declararse libre de una determinada enfermedad, aunque se hayan producidos brotes en otras regiones, evitándose así la suspensión de todas las exportaciones. Su aplicación consiste en el reconocimiento formal de una zona libre de enfermedad o plaga.  En el presente artículo se dan a conocer algunos de los conflictos provocados por la reticencia a la aplicación del principio de regionalización en el caso de tres grandes enfermedades transfronterizas que han afectado el comercio de carnes en los últimos años: la enfermedad de las "vacas locas", la fiebre aftosa y la gripe aviar. En el texto  se analiza la posición de algunos mercados consumidores y los desafíos que los principales países exportadores han tenido que enfrentar ante los embargos comerciales.

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The present issue completes a series of articles which began with FAL Bulletin No. 167 and continued with FAL Bulletin Nos. 171, 175, 178, 181, 184 and 187. A compendium of these studies has been published in Spanish as Document No. 19 of the ECLAC Comercio internacional series (December 2001) under the title 'Facilitación del comercio: un concepto urgente para un tema recurrente'. The present issue of the FAL Bulletin summarizes that study.

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Documento elaborado en base al estudio Mujeres indígenas en América Latina. Dinámicas demográficas y sociales, en el marco de los derechos humanos realizado por el Centro Latinoamericano y Caribeño de Demografía (CELADE)-División de Población y la División de Asuntos de Género de la CEPAL, en el marco del Observatorio de Igualdad de Género de América Latina y el Caribe.

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Pós-graduação em Artes - IA

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In the contemporary society, the recurring preoccupation about the effective use and appropriation of information has forced a progressive maturing of Information Science and its extention to new fields of study. In archival management, some gaps can be found concerning the treatment of photographs that have not been solved either theoretically or methodologically. This study approaches one of these gaps: the one related to the processing of the informational content of the photographic documents in archives. After a literature review, several recommendations are proposed regarding the identification, organization, representation, retrieval and access to the informational content of photographs in archives.

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Teacher training is a frequent academic theme and object of various approaches. This article aims at presenting a few contributions of historical-critical pedagogy to this debate. It takes into account the concept of human-being, development and role of the school, opposing current parameters which empty and devalue teachers and, consequently, school education.

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The ambivalent image of the sea is recurrent in Bojunga Nunes’s work. It receives a lot of symbolic meanings in her production, being sometimes a positive and sometimes a negative element. Thus, the sea is used in a utopic way, as a place for pleasure and leisure, and in a dystopic way, as scenery of a rite of passage, which includes the pain and suffering, part of the rite of passage that characterizes the bildungsromans. So, if in some texts the sea assumes a utopic character, being a place of snuggle, security, the ideal to reach, in others it is represented as dystopic, a place of distress, asphyxia and death. In this text we will study the hypothesis that, even in its dark symbolic meaning, in the author’s work the sea is an element of reflection and revelation. Thereby, it assumes metaphorically a sense of magnification of the reader’s expectative, being an element of emancipation. The objective of this text is to present a reflection on the sea’s symbolism on the mentioned texts and its importance for the reader’s formation.

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Results of educative actions on the control of vectors for dengue and leishmaniasis were evaluated by using an online semi-present course directed to teachers from Fundamental I Education level in Araçatuba-SP. 40 teachers from municipal schools located on geographical areas of town with higher occurrence of dengue and leishmaniasis cases, attended to the course, which consisted in a conceptual part directed to specific subjects such as vector borne and zoonotic diseases, responsible ownership of pets and health education and a practical phase, directed to execution and application of educative projects in the target schools. Data about the teacher’s specific knowledge, before and after the attendance to the course, were submitted to the Wilcoxon test with a 5% of significant level. The application of practical educative projects was evaluated by multiplicative actions involving target public. Tests showed statistically significant increase in the knowledge about the studied diseases (p<0.0001) after the course, especially on questions related to etiological agent, clinical symptoms on man and animals and prevention. Activities of knowledge multiplication envolved teachers and students which detected the problems and promoted education actions in their neighborhood as stage performing, group cleaning activities and elaboration and distribution of folders during a student pared. In conclusion, educative actions direct to the control of diseases vectors using a semi-present course, provides new knowledge to the teachers, impelling them to motivate their students to adopt vectors control measures and environmental cares and to sensitive the community to collaborate with control diseases.