Caso de demonstração de uma framework para automatização do teste de APIs de aplicações SaaS

Dissertação de mestrado integrado em Engenharia e Gestão de Sistemas de Informação

Development of advanced cell/tissue culture systems, based on enhanced polymeric scaffolds and sophisticated bioreactors, for tissue engineering applications

Programa Doutoral em Engenharia Biomédica

Pervasive business intelligence: a marketing intelligence framework proposal

Doctoral Thesis in Information Systems and Technologies Area of Information Systems and Technology

Evolution of the gene regulatory network controlling flower dorsoventral asymmetry

Tese de Doutoramento em Biologia de Plantas.

Media(ted) discourse and society: rethinking the framework of critical discourse analysis

The analysis of journalistic discourse and its social embeddedness has known significant advances in the last two decades, especially due to the emergence and development of Critical Discourse Analysis. However, three important aspects remain under-researched: the time plane in discourse analysis, the discursive strategies of social actors, and the extra- and supra-textual effects of mediated discourse. Firstly, understanding the biography of public matters requires a longitudinal examination of mediated texts and their social contexts but most forms of analysis of journalistic discourse do not account for the time sequence of texts and its implications. Secondly, as the media representation of social issues is, to a large extent, a function of the discursive construction of events, problems and positions by social actors, the discursive strategies that they employ in a variety of arenas and channels ‘‘before’’ and ‘‘after’’ journalistic texts need to be examined. Thirdly, the fact that many of the modes of operation of discourse are extra- or supra-textual calls for a consideration of various social processes ‘‘outside’’ the text. This paper aims to produce a theoretical and methodological contribution to the integration of these issues in discourse analysis by proposing a framework that combines a textual dimension with a contextual one

Reconstruction of the regulatory network for Bacillus subtilis and reconciliation with gene expression data

The Supplementary Material for this article can be found online at: http://journal.frontiersin.org/article/10.3389/fmicb. 2016.00275

Genetic regulatory mechanisms by means of extended interactive Petri nets

In our work we have chosen to integrate formalism for knowledge representation with formalism for process representation as a way to specify and regulate the overall activity of a multi-cellular agent. The result of this approach is XP,N, another formalism, wherein a distributed system can be modeled as a collection of interrelated sub-nets sharing a common explicit control structure. Each sub-net represents a system of asynchronous concurrent threads modeled by a set of transitions. XP,N combines local state and control with interaction and hierarchy to achieve a high-level abstraction and to model the complex relationships between all the components of a distributed system. Viewed as a tool XP,N provides a carefully devised conflict resolution strategy that intentionally mimics the genetic regulatory mechanism used in an organic cell to select the next genes to process.

Ensaios de controlo de qualidade em sabões e sabonetes

Dissertação de mestrado em Técnicas de Caracterização e Análise Química

BIOMedical search engine framework: lightweight and customized implementation of domain-specific biomedical search engines

The Smart Drug Search is publicly accessible at http://sing.ei.uvigo.es/sds/. The BIOMedical Search Engine Framework is freely available for non-commercial use at https://github.com/agjacome/biomsef

Plataforma Framework distribuida para detección temprana de trastornos de déficit de atención en escuelas de nivel primario.

El desarrollo de dicho proyecto intenta dar solución a la problemática de la detección temprana y eficiente de los Trastornos de Déficit de Atención en las escuelas primarias, mediante la construcción de una plataforma informática framework segura, portable y con una interfaz simple y amigable, en entornos distribuídos para el armado de diferentes escenarios de evaluación, test y encuestas para el alumno, la familia y los educadores, que con un enfoque multidisciplinario recaba información permitiendo al profesional a cargo realizar una detección acertada, un diagnóstico eficaz y un tratamiento acorde a las deficiencias psicológicas y de aprendizaje. Proceso lento e imposible de llevar adelante en la actualidad. Modelo: el psicopedagogo genera los test en la plataforma y los activa para que cada alumno los realice en los laboratorios, sus padres y educadores completan las encuestas activas en internet o via mobile o acceden a los laboratorios del colegio. Psicopedagogos analizan resultados obtenidos y emiten conclusión sobre cada caso, para que padres pueden verlos por cualquier medio antes mencionado, siempre con acceso seguro, y a los sectores activados. Beneficios: sociales en la detección de problemas cognitivos en los niños en escuelas primarias, mejorando problemas de los grupos escolares en donde se encuentran niños con TDA, beneficiando la comunicación con las familias con todo lo referido a sus hijos. Las empresas serían otra posible implementación..

Participación de las células supresoras mieloides (CSM) y T regulatorias (Treg) en el control de la infección con Trypanosoma cruzi y el desarrollo de la patología inflamatoria asociada a la infeccion. Role of Myeloid-Derived Suppressor Cells and regulatory T cells in the control of T. cruzi infection and the infection-associated pathology.

La infección de mamíferos con el T. cruzi resulta en diferentes alteraciones inmunológicas que permiten la persistencia crónica del parásito y destrucción inflamatoria progresiva del tejido cardiaco, nervioso y hepático. Los mecanismos responsables de la patología de la enfermedad de Chagas han sido materia de intensa investigación habiéndose propuesto que el daño producido en esta enfermedad puede ser consecuencia de la respuesta inflamatoria del individuo infectado y/o de una acción directa del parásito sobre los tejidos del hospedador. El propósito del presente proyecto es estudiar comparativamente, en dos cepas de ratones con diferente susceptibilidad a la infección y desarrollo de patología, la participación y los mecanismos efectores de las células supresoras mieloides (CSM) y las celulas T regulatorias inducidas por la infección experimental con Trypanosoma cruzi en el control de la infección con este protozoario y en el desarrollo de la patología hepática siendo los objetivos especificos desarrolar: - Investigar la generación y/o reclutamiento de células de CSM en bazo e hígado de ratones infectados con Trypanosoma cruzi y su contribución a la desigual susceptibilidad a la infección y respuesta inmune desarrollada en las cepas de ratones BALB/c y C57BL/6; - Investigar la capacidad de las CSM inducidas por la infección con T. cruzi en bazo e hígado de ratones de ambas cepas para suprimir la respuesta de células T in vitro e indagar sobre los mecanismos de supresión utilizados; - Investigar la generación y/o reclutamiento de células Treg durante la infección experimental con Trypanosoma cruzi, su participación en la desigual susceptibilidad a la infección y respuesta inmune desarrollada en ambas cepas de ratones y los mecanismos de supresión utilizados. - Analizar en tejido hepático o leucocitos infiltrantes la presencia de COX2, PGE2, MMP2 y 9, IL1b, IL6, IDO, IL10 y GM-CSF capaces de inducir la expansión de las CSM; - Dilucidar si la administración del ligando para TLR2 (Pam3CyS) previo a la infección de ratones C57BL/6 (en los cuales se detecta un menor número de CSM) es capaz de modular la respuesta inflamatoria y el daño hepático a través de la inducción de CSM y/o T reg en hígado y bazo. La comprension de los eventos celulares y moleculares que regulan la producción de citoquinas pro- y anti-inflamatorias y otros mediadores, así como el papel de los receptores de la inmunidad innata durante la infección con T. cruzi contribuirá a responder interrogantes que son claves para el diseño de nuevas estrategias de intervención inmune tendientes a preservar los mecanismos de defensa del huésped. Two nonexclusive mechanisms have been proposed to explain the Chagas’s disease pathology: 1) The pathology of the disease seems to be consequence of the inflammatory response triggered for the parasite; or 2) The damage is produced by the parasite direct effect. Recently, we reported that TLR2, TLR4 and TLR9 (innate immune response receptors) are differentially modulated in injured livers from BALB/c (lesser liver pathology) and C57BL/6 (elevated liver pathology) mice during Trypanosoma cruzi infection. The aim of our proposal is the study of role of Myeloid-Derived Suppressor Cells (MDSC) and regulatory T cells in the control of T. cruzi infection and the infection-associated pathology. Our specific aims are: -To study the induction or recruitment of MDSC in splenn and liver of BALB/c and C57BL/6 mice and their relationship with the differential susceptibility and immune response observed in these both mice strains; - To determine the ability and the mechanisms used by the T. cruzi-induced MDSC to suppress the T cell proliferative response; -To study the induction or recruitment of Treg in liver of BALB/c and C57BL/6 mice and their relationship with the differential susceptibility and immune response observed in these both mice strains; -To analize in liver tissue or tissue infiltrating lymphocytes the activation of COX2, PGE2, MMP2 y 9, IL1b, IL6, IDO, IL10 y GM-CSF known to promote the development of MDSC; -To determine whether the treatment with Pam3CyS (TLR2 ligand) is able to modulate the liver inflammatory respose and damage througth the induction of MDSC or Treg.

Sujeto y Política. La constitución de las identidades desde una perspectiva postfundacionalista: hacia la construcción de un marco teórico-metodológico para el análisis histórico-político. Subject and politics. The constitution of political identities from a posfoundational perspective: towards a construction of a theorethico-methodolocal framework for histórico-political analysis.

El proyecto de investigación se dirige a sistematizar un abordaje postfundacionalista de las identidades políticas en vistas a la construcción de un marco teórico-metodológico para el análisis histórico-político. Se parte de la creciente relevancia en las ciencias sociales de la cuestión de la “identidad” para indagar la singularidad del marco teórico adoptado en su estudio. Así, el postfundacionalismo da cuenta de una teoría de las subjetividades políticas que parte de procesos de identificación que suponen una articulación singular entre relativa estructuralidad y agencia. El sujeto emerge en un contexto nunca plenamente suturado ni plenamente abierto, sino a través de un anudamiento de diversas dimensiones reales, simbólicas e imaginarias. Esta visión es altamente productiva para generar conclusiones relevantes en el campo de la ciencia política y del análisis histórico político comparado. This research project seeks to systematise from a postfundationalist view of political identities a theoretico-methodological framework for historico political analysis. The project starts from the increasing relevance of the quistion of 'identity' for contremporary social sciences. Poststructuralism provides an insight of processes of identification that supposes a singular articulation between relative structurality and agency. The subject emerges in a neither fully structured nor fully opened context but through a knotting process of different registers: real, symblic and imaginary. This vision, we believe, is highly productive to generate meaningful conclusions in the field of political science and comparative political analysis.

Investigating the long term planning framework for the Galway Bay community from climate change.

This research looked at the scientific evidence available on climate change and in particular, projections on sea level rise which ranged from 0.5m to 2m by the end of the century. These projections were then considered in an Irish context. A review of current policy in Ireland revealed that there was no dedicated Government policy on climate change or coastal zone management. In terms of spatial planning policy, it became apparent that there was little or no guidance on climate change either at a national, regional or local level. Therefore, to determine the likely impacts of sea level rise in Ireland based on current spatial planning practice and policy, a scenario-building exercise was carried out for two case study areas in Galway Bay. The two case study areas were: Oranmore, a densely populated town located to the east of Inner Galway Bay; and Tawin Island, a rural dispersed community, located to the south east of Inner Galway Bay. A ‘best’ and ‘worse’ case scenario was envisaged for both areas in terms of sea level rise. In the absence of specific climate change policies it was projected that in the ‘best’ case scenario of 0.5m sea level rise, Tawin Island would suffer serious and adverse impacts while Oranmore was likely to experience slight to moderate impacts. However, in the ‘worse’ case scenario of a 2m sea level rise, it was likely that Tawin Island would be abandoned while many houses, businesses and infrastructure built within the floodplain of Oranmore Bay would be inundated and permanently flooded. In this regard, it was the author’s opinion that a strategic and integrated climate change policy and adaptation plan is vital for the island of Ireland that recognises the importance of integrated land use and spatial planning in terms of mitigation and adaptation to climate change.

Framework for a service-oriented measurement infrastructure

Magdeburg, Univ., Fak. für Informatik, Diss., 2009

evaluation framework for software test processes

Magdeburg, Univ., Fak. für Informatik, Diss., 2009