380 research outputs found
The international investment position od Spain in the first half of 2014
Artículo de revist
LABOR MARKET IN CHINA: LABOR RIGHTS, INTERNAL MIGRATION, AND CURRENT TRENDS
Uno de los pilares del crecimiento económico de China es su mercado laboral. Detrás de la segunda economía más grande del mundo, compuesta por una mano de obra de más de 900 millones y basada en una sólida y creciente estabilidad económica, se encuentra una población activa sujeta a condiciones laborales muy diferentes a las de sus competidores occidentales, creando así un ventaja y un alto grado de atractivo para los inversores extranjeros. Este documento explora el mercado laboral y los derechos laborales en China, el papel desempeñado por el gobierno, las organizaciones de trabajadores y los actores internacionales, los flujos migratorios y las perspectivas de un país considerado como la "fábrica del mundo"
La participación de las pymes y de las grandes empresas europeas en el comercio internacional de bienes
Artículo de revist
Molecular characterization of Haemophilus parasuis ferric hydroxamate uptake (fhu) genes and constitutive expression of the FhuA receptor
P. 49-59Bacteria have evolved a set of highly specialized proteins to capture iron in irondepleted
environments. The acquisition and uptake of iron present in the extracellular milieu of
eukaryotic organisms is indispensable for the growth and survival of microbial pathogens in the
course of infection. Haemophilus parasuis is the causative agent of Glässer disease, which is
responsible for considerable financial losses in pig-rearing worldwide. To gain insight into the
mechanisms involved in siderophore-mediated iron uptake in H. parasuis, genes in the H. parasuis
ferric hydroxamate uptake (Fhu) region were amplified in the work being reported here. As has been
described in A. pleuropneumoniae, an Fhu genomic region was also present in H. parasuis, being
composed of four potential consecutive open reading frames (ORF) designated as fhuC, fhuD, fhuB,
and fhuA, respectively. By immunoblotting, using a cross-reactive polyclonal antibody raised
against Actinobacillus pleuropneumoniae FhuA protein, it was demonstrated that this protein was
constitutively expressed in H. parasuis and its level of expression was not modified under
conditions of restricted iron availability. This is the first report describing the presence of the fhu
genes in H. parasuis. Our results indicate that FhuA protein expression is not affected under ironrestricted
conditions, however, it is one of the targets of the humoral immune responseS
Diseño y análisis de un sistema de instrumentación y automatización industrial aplicado al proceso de pasteurización de una planta de elaboración de cerveza
In the pasteurization process, the microorganisms that are used for the
fermentation and rotting of bier are mainly eliminated by high temperatures. This
project is about a study of feasibility for the implementation, cost analysis and the rent
of the automation for the process of equipment for flash pasteurization in a bier
industry. The main point of this job is to obtain the advantages in costs, production and
mainly in the quality of the final product of the pasteurization working with an
automation process. For this, we have considered a Programmable Logic Controller for
the acquisition, treatment and process of the signals generated by the field instruments.
The process will be monitored and supervised continuously, so and SCADA system will
be developed for this task in an operation room, and for the field will be implemented a
Human Machine Interface. It will be considered the different rules and standards that
are in force in our country at the moment of the design
Haemophilus parasuis serovar 5 Nagasaki strain adheres and invades PK-15 cells
7 p.Haemophilus parasuis is the agent responsible for causing Gla¨ sser’s disease, which is
characterized by fibrinous polyserositis, polyarthritis and meningitis in pigs. The purpose
of this study was to investigate the in vitro ability of two H. parasuis serovars of different
virulence (serovar 5, Nagasaki strain, highly virulent, belonging to serovar 5, and SW114
strain, nonvirulent, belonging to serovar 3) to adhere to and invade porcine kidney
epithelial cells (PK-15 line). Nagasaki strain was able to attach at high levels from 60 to
180 min of incubation irrespective of the concentrations compared (107–1010 CFU), and a
substantial increase of surface projections could be seen in PK-15 cells by scanning
electron microscopy. This virulent strain was also able to invade effectively these
epithelial cells, and the highest invasion capacity was reached at 180 min of infection. On
the contrary, nonvirulent SW114 strain hardly adhered to PK-15 cells, and it did not invade
these cells, thus suggesting that adherence and invasion of porcine kidney epithelial cells
could be a virulence mechanism involved in the lesions caused by H. parasuis Nagasaki
strain in this organS
Centro de rehabilitación integral e inclusión social para personas con discapacidad segundo nivel de atención, categoría II- E en el distrito de Piura, provincia y región de Piura
La mejor forma de ayudar a las personas con discapacidad es rompiendo las
barreras de cohesión social que limitan sus oportunidades y brindándoles la
autonomía suficiente para que puedan valerse por sí mismos; cuando se le
enseña a una persona con habilidades físicas y mentales diferentes a ser
autónomo, genera confianza en sí mismo y esto puede ayudar eficazmente en
el desarrollo evolutivo de su tratamiento de rehabilitación. Pues es aquí en
donde la arquitectura juega un rol importante, si brindamos un ambiente
dinámico aplicando los modelos de rehabilitación basados en la comunidad y
empleando los principios de accesibilidad universal para que las personas con
discapacidad ejerciten su rol de autonomía e inclusión social, podremos
generar un gran aporte en su proceso de rehabilitación
La presente investigación contempla un análisis contextual y diagnóstico de
la problemática, los objetivos son la creación de un centro integral de
rehabilitación que cubra la demanda existente de personas con discapacidad
en Piura
La investigación se organiza en capítulos, el primero de ellos es la
fundamentación de proyecto el cual describe el marco teórico, metodología
implementada, la investigación programática, análisis de la localización y
parámetros normativos; el segundo capítulo describe el proyecto
arquitectónico en base a los lineamientos planteados previamente para luego
concluir con la memoria descriptiva de estructuras, instalaciones eléctricas,
sanitarias, mecánicas y plan de seguridad en la edificaciónThe best way to help people with disabilities is by breaking down the barriers
of social cohesion that limit their opportunities and giving them sufficient
autonomy so that they can fend for themselves; When a person with different
physical and mental abilities is taught to be autonomous, it builds selfconfidence and this can effectively help in the evolutionary development of
their rehabilitation treatment. Well, this is where architecture plays an
important role, if we provide a dynamic environment by applying communitybased rehabilitation models and using the principles of universal accessibility
so that people with disabilities exercise their role of autonomy and social
inclusion, we can generate a great contribution to your rehabilitation process
This research contemplates a contextual analysis and diagnosis of the
problem, the objectives are the creation of a comprehensive rehabilitation
center that meets the existing demand of people with disabilities in Piura.
The research is organized in chapters, the first of which is the project
foundation which describes the theoretical framework, implemented
methodology, programmatic research, location analysis and normative
parameters; The second chapter describes the architectural project based on
the guidelines previously proposed and then concludes with the descriptive
memory of structures, electrical, sanitary, mechanical installations and safety
plan in the buildingTesi
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