Techno‐environmental analysis of the use of green hydrogen for cogeneration from the gasification of wood and fuel cell

This paper aims to evaluate the use of wood biomass in a gasifier integrated with a fuel cell system as a low carbon technology. Experimental information of the wood is provided by the literature. The syngas is purified by using pressure swing adsorption (PSA) in order to obtain H2 with 99.99% purity. Using 132 kg/h of wood, it is possible to generate 10.57 kg/h of H2 that is used in a tubular solid oxide fuel cell (TSOFC). Then, the TSOFC generates 197.92 kW. The heat generated in the fuel cell produces 60 kg/h of steam that is needed in the gasifier. The net efficiency of the integrated system considering only the electric power generated in the TSOFC is 27.2%, which is lower than a gas turbine with the same capacity where the efficiency is around 33.1%. It is concluded that there is great potential for cogeneration with low carbon emission by using wood biomass in rural areas of developing countries e.g., with a carbon intensity of 98.35 kgCO2/MWh when compared with those of natural gas combined cycle (NGCC) without and with CO2 capture i.e., 331 kgCO2/MWh and 40 kgCO2/MWh, respectively. This is an alternative technology for places where biomass is abundant and where it is difficult to get electricity from the grid due to limits in geographical location

Diseño de un proyecto experimental en el área de Educación Artística

Se trata de realizar un proceso de formación de los profesores de Infantil y Primaria que tenga como consecuencia el diseño curricular del área de Educación Artística para aplicarla en varios niveles. El objetivo principal es desarrollar en el alumno la creatividad y la participación a través de la comunicación audiovisual. El programa consta de tres fases; seminario de formación para profesores en el primer trimestre; puesta en práctica de pequeños proyectos con el alumnado sobre el mundo de la imagen y medios audiovisuales, en el segundo trimestre; y, por último, aplicación práctica y revisión de la programación del área de Educación Artística del centro. La evaluación tiene en cuenta la consecución de objetivos mediante guías de observación, cuestionarios, trabajos y autoevaluación de los alumnos.Madrid (Comunidad Autónoma). Consejería de Educación y CulturaMadridMadrid (Comunidad Autónoma). Subdirección General de Formación del Profesorado. CRIF Las Acacias; General Ricardos 179 - 28025 Madrid; Tel. + 34915250893ES

Elucidating the interactions of interleukin-1alpha with components of the eukaryotic transcription machinery

4 ABSTRACT Interleukin-1α (IL-1α) is a pleiotropic cytokine and a key mediator of host immune response. It is synthesised as a 31-kDa precursor, that is cleaved by the cysteine protease calpain into the 17-kDa mature IL-1α and the 16-kDa N- terminal peptide of IL-1α (IL-1αNTP). Although IL-1α can be secreted, act on target cells through the surface receptor IL-1RI and trigger the signal transduction pathway, increasing evidence points toward the involvement of IL-1α in certain nuclear processes. IL-1αNTP is highly conserved among higher eukaryotes and contains a nuclear localisation sequence; indeed, both the precursor and IL-1αNTP are found in the cell nucleus. Previously, a genetic interaction of IL-1α with nuclear histone acetyltransferase (HAT) complexes has been reported from mammalian cells and, interestingly, also from the heterologous yeast model. This thesis extends the research of the nuclear function of IL-1α and demonstrates that IL-1α physically associates with the HAT/Core module of yeast SAGA and ADA HAT complexes. Results of the HAT subunit gene knock-out experiments followed by a set of co-immunoprecipitations also suggest a novel model of the yeast SAGA complex assembly, in which ADA appears to represent only a partly functional HAT complex. In its natural milieu of mammalian cells, IL-1α..

Guía de audición y lenguaje : orientaciones para la intervención en el ámbito escolar

Incluye recursos web de asociaciones, instituciones, profesionales y programas informáticos.Guía orientativa elaborada por profesorado especialista en audición y lenguaje, destinada al desarrollo de la competencia comunicativa en el alumnado y enfocada a aquellos alumnos que presentan necesidades educativas especiales en torno al perfil planteado. Se definen las funciones del profesorado especialista en este ámbito: orientaciones para la intervención educativa, pautas para la evaluación del lenguaje e importancia del papel de la familia en el proceso educativo del alumno; resaltando aquellos aspectos en los que su intervención colaborativa es vital para el desarrollo integral del estudiante..MurciaBiblioteca Regional de Murcia. Fondo Regional; Avda. Juan Carlos I, 17; 30008 Murcia; +34968366590; +34968366600; [email protected]

Main demographic, clinical, pathological and treatment related characteristics in NSCLC patients included in the study.

<p>Main demographic, clinical, pathological and treatment related characteristics in NSCLC patients included in the study.</p

Correlation between CTCs status before (CTC1) and after surgery (CTC2) and clinicopathological characteristics.

<p>Correlation between CTCs status before (CTC1) and after surgery (CTC2) and clinicopathological characteristics.</p

Audición y Lenguaje : orientaciones para la intervención educativa

Guía para los maestros especialistas en audición y lenguaje que persigue un cambio en el planteamiento de la logopedia escolar y un llamamiento a la reflexión en la escuela sobre el papel de la comunicación y el lenguaje en el proceso de educar. Se abordan cuestiones relacionadas con las funciones del maestro especialista en audición y lenguaje, orientaciones para la intervención educativa, evaluación del lenguaje, el papel de la familia, además de reseñas bibliográficas y recursos de interés.MurciaBiblioteca Regional de Murcia; Avda. Juan Carlos I, 17; 30008 Murcia; +34 968366599-968362500; 968-968366600; [email protected]

Image galleries after isolation, cytomorphological analysis, and detection of cytokeratin-positive (CK+) cells (red staining) and epidermal growth factor receptor (EGFR).

<p>A) T1975 cell tumor line. was used as positive control for EGFR expression B) A control in which the slides are incubated with antibody diluent, without the primary antibody was included. (C, D) Expression of different markers in patients with non-small lung cancer through combination of stained CK+ cells (red) with EGFR (blue). EGFR-specific immunofluorescence (IF) of circulating tumor cells (CTCs) was determined with Alexa 355.</p

Univariate analysis of risk factors for disease-free survival (DFS).

<p>Univariate analysis of risk factors for disease-free survival (DFS).</p

Recurrence rate according to patient characteristics and CTCs status.

<p>Recurrence rate according to patient characteristics and CTCs status.</p