Search results for "tiques"
showing 10 items of 1274 documents
Evaluation of the toxicity of mussels from 2 sites of the Moroccan Atlantic Coast (Jorf Lasfar and Oualidia) used as bioindicators of contamination :…
2012
Toxic substances generated by various human activities are spilled on different area of the Moroccan coast. Shellfishes can concentrate pollutants and have some adverse effects on human health through the food chain. Despite the strengthening of food safety rules, the involvement of chemical pollution of food on metabolic disorders is not known. To predict the impact of pollutants on the aquatic ecosystem and human health, the development of appropriate biomonitoring tools is required.We quantified heavy metals (Cd, Cr and Pb) in mussels (Mytilus galloprovincialis) from two sites of Moroccan Atlantic coast (industrial site Jorf Lasfar (JL) and touristic site Oualidia (OL)) due to the proxim…
Tiratricol neutralizes bacterial endotoxins and reduces lipopolysaccharide-induced TNF-alpha production in the cell.
2008
Contains fulltext : 70610.pdf (Publisher’s version ) (Closed access) The screening of a commercially available library of compounds has proved a successful strategy for the identification of a lead compound in a drug discovery programme. Here, we analysed 880 off-patent drugs, which initially comprised the Prestwick Chemical library, as sources of bacterial endotoxin neutralizers. We identified 3,3',5-triiodo-thyroacetic acid (tiratricol) as a non-antibacterial compound that neutralizes the toxic lipopolysaccharide.
Violent Conflicts and the New Mediatization: The Impact of Social Media on the European Parliamentary Agenda Regarding the Syrian War
2018
As key institutions in Western democracies, parliaments have gained importance regarding foreign affairs issues in recent years. Their increasing role as moral tribunes and discussion forums on conflict prevention and resolution have led to the parliamentarization of international affairs. The examination of the parliamentary agenda and the actors who shape it constitutes a fundamental part of agenda-setting studies as applied to the media and political systems. Among these actors, mass media must be highlighted, taking into account the complex process of information gathering for members of Parliament, particularly in cases related to international violent conflicts. Moreover, in the speci…
Entramado dialógico y rasgos morfosintácticos en un texto caribeño del siglo XVIII
1994
This article is an attempt of applying the conversational analysis to planned texts through a Caribbean work of the 18th. century called Historia de la conquista de la isla española de Santo Domingo. Trasumtada el año de 1762, del autor dominicano Luis José Peguero. It has been tried to systematize in the conversational analysis a series of elements which characterize the spoken language. This language belongs to a written text which gathered the basic structures and patterns managed in the communicative fact by the speakers, through the intuition of the writer-speaker in which J. L. Peguero became, to transmit his message to his workers.This approach omits the barely socio-linguistical ana…
Ensenyar els connectors al primer cicle de l¿escola Primària
2014
L'aprenentatge de la llengua escrita és un procés complex en què interaccionen diversos factors. El punt de partença amb què iniciem aquest article relaciona l'ensenyament d'elements gramaticals, com són els connectors, amb la producció textual d'infants de segon curs d'Educació Primària. En la investigació, que es duu a terme en situació d'aula, s'ha triat com a dispositiu una seqüència didàctica tot tenint en compte el model de l'escola de Ginebra. La mediació elegida demostra, d'una banda, que resulta possible i eficaç introduir aquests sabers gramaticals a l'inici de l'escolarització i, de l'altra, que la intervenció ajuda a millorar els textos dels infants.
La relación entre contenidos gramaticales y el aprendizaje de las prácticas discursivas. El adjetivo como ejemplo
2017
Una gramática pedagógica ha de recoger los conocimientos gramaticales relevantes para la educación lingüística y ha de mostrar cómo estos conocimientos permiten reflexionar sobre la lengua y utilizarla de forma más consciente en sus distintos usos sociales. En parte, estos conocimientos hacen referencia a las nociones de la tradición gramatical, pero consideradas desde una perspectiva funcional, es decir, en relación con el papel que tienen en el discurso. Por ello, no se trata solo de saber cómo es una forma lingüística, sino también para qué sirve y cómo se utiliza adecuadamente en distintas actividades discursivas. Esta reflexión ha de vincularse, además, a actividades de aprendizaje que…
Teaching language and literature: A question of balance?
2015
Regarding the teaching of Catalan, four textbooks were created in the 1970s and 80s, which included a complete work of literature, with numerous grammar and lexical commentaries, and exercises about the literary text. The author who is the link between these books is the grammarian Albert Jané i Riera, a writer and linguist who has been a leading figure in Catalan culture as the editor of the children's magazine Cavall Fort. Our aim with this synchronic and diachronic study is to vindicate the importance of the educational proposals we have analysed, as well as the appropriateness and the need of teaching language and literature to regain and consolidate their mutually enriching relationshi…
Bigea: hacia una bibliografía de la gramática escolar argentina
2020
El proyecto de investigación grupal 'Los inicios de la gramática escolar en la Argentina (1863-1922)' aspira a avanzar en el trazado de una historia de la gramática escolar argentina desde la primera legislación existente (1863, decreto fundacional del Colegio Nacional de Buenos Aires) hasta la creación del Instituto de Filología de la Universidad de Buenos Aires (1922). A partir de los resultados obtenidos durante una investigación previa financiada por el CONICET, 'La configuración de la gramática escolar argentina (1863-1922)',1el proyecto actual pretende ampliar la base documental obtenida y elaborar la Bibliografía de la gramática escolar argentina[BIGEA], un catálogo de obras gramatic…
The origin and varieties of the semitic alphabet : with specimens
A Simultaneous Observation of Lightning by ASIM, Colombia-Lightning Mapping Array, GLM, and ISS-LIS
2021
The Atmosphere-Space Interactions Monitor (ASIM) on the International Space Station (ISS) provides optical radiances and images of lightning flashes in several spectral bands. This work presents a lightning flash simultaneously observed from space by ASIM, the Geostationary Lightning Mapper (GLM) and the Lightning Imaging Sensor on the International Space Station (ISS-LIS); and from ground by the Colombia-Lightning Mapping Array (Colombia-LMA). Volumetric weather radar provides reflectivity data to help to interpret the effects of the cloud particles on the observed optical features. We found that surges in radiance in the band at 777.4 nm appear to be related mostly with lightning processe…