Search results for "RCA"
showing 10 items of 3171 documents
Nuevo y curioso romance : en que se declara la sangrienta y memorable batalla y feliz vitoria que han logrado las armas del Imperio, comandadas por e…
Precedeix al tít.: ✠ 3 grav. xil. darrere del tít Filets Text a 2 col. - Reclams Sign.: [ ]2
Tris Evropei piitès: O Gatsos, O Lorca, O Rembò.
2013
La lingua dell'articolo è il Neogreco. Il lavoro riguarda i rapporti di Gatsos con l'opera di García Lorca e di Rimbaud. La lingua dell'articolo è il Neogreco.
Gatsos e Garcia Lorca
2007
Sui rapporti letterari e artistici tra Gatsos e Garcia Lorca
Leaseholders in Capitalist Arcadia: Bourgeois Hegemony and Peasant Opportunities in the Valencian Countryside during the Nineteenth Century
2006
Scholars tend to interpret the European peasantry's incorporation into mass politics at the beginning of the twentieth century in terms of two equally extreme situations, citing either the peasantry's support for traditional oligarchies, or its anti-capitalist radicalism. By contrast, this article explores how the confluence between a broad network of peasant families and leased agricultural properties in the Valencian region of Spain helped generate mass support for an anti-liberal (and eventually Francoist) legal system. The authors highlight the uniqueness of the social and productive context of Valencian agriculture during the late 1800s and early 1900s, as well as the tensions that exi…
Disinformation in Facebook Ads in the 2019 Spanish General Election Campaigns
2021
Producción Científica
Transcriptomic, biochemical and individual markers in transplanted Daphnia magna to characterize impacts in the field
2015
Daphnia magna individuals were transplanted across 12 sites from three Spanish river basins (Llobregat, Ebro, Jucar) showing different sources of pollution. Gene transcription, feeding and biochemical responses in the field were assessed and compared with those obtained in re-constituted water treatments spiked with organic eluates obtained from water samples collected at the same locations and sampling periods. Up to 166 trace contaminants were detected in water and classified by their mode of action into 45 groups that included metals, pharmaceuticals, pesticides, illicit drugs, and other industrial compounds. Physicochemical water parameters differentiated the three river basins with Llo…
Molecular stabilization of chemically exfoliated bare MnPS3 layers
2021
Transition metal chalcogenophosphates of general formula MPX3 have attracted recent interest in the field of 2D materials due to the possibility of tuning their properties when reaching the 2D limit. Several works address this challenge by dry mechanical exfoliation. However, only a few of them use a scalable approach. In this work, we apply a general chemical protocol to exfoliate MnPS3. The method uses in a first step chemical intercalation and liquid phase exfoliation, followed in a second step by the addition of molecules used as capping agents on the inorganic layers. Therefore, molecules of different nature prompts the quality of the exfoliated material and its stabilization in aqueou…
A simple method to interpret the rheological behaviour of intercalated polymer nanocomposites
2016
Abstract Nanocomposites are a new class of polymer composites that exhibit an interesting combination of chemical, physical, thermal and mechanical properties. Only small amounts of nanofiller are sufficient to generate great variations of many properties. This work focuses on the rheological behaviour of the intercalated polymer nanocomposites in shear flow. The increase of the viscosity and the more pronounced non-Newtonian behaviour is interpreted simply considering the increase of volume of the inert phase caused by the intercalation of the macromolecules. Indeed, the volume of the intercalated tactoids increases with increasing the interlayer distance. On the other hand, the interlayer…
Blenders near polynomial product maps of $\mathbb C^2$
2021
In this paper we show that if $p$ is a polynomial which bifurcates then the product map $(z,w)\mapsto(p(z),q(w))$ can be approximated by polynomial skew products possessing special dynamical objets called blenders. Moreover, these objets can be chosen to be of two types : repelling or saddle. As a consequence, such product map belongs to the closure of the interior of two different sets : the bifurcation locus of $H_d(\mathbb P^2)$ and the set of endomorphisms having an attracting set of non-empty interior. In an independent part, we use perturbations of H\'enon maps to obtain examples of attracting sets with repelling points and also of quasi-attractors which are not attracting sets.
Olive mill wastewaters decontamination based on organo-nano-clay composites
2019
Abstract Green composites for environmental applications were successfully prepared by intercalation of the biosurfactant Quillaja saponin onto montmorillonite mineral clay on varying pH and surfactant/clay ratio. Equilibrium adsorption isotherms were constructed and the system was characterized by performing TGA and XRD analyses. The efficiency of the surfactant-modified clay in the removal of the organic content present in olive mill wastewaters (OMW) was evaluated by means of spectrophotometric measurements. The interest for this cogent issue comes from the consideration that, despite their high pollutant content, OMW can be considered as a potential resource of several organic compounds…