Assessment of the effects of the expansion of the city of Estarreja on the rational land use

The management of urban environment, together with the preservation of the natural environment and the creation of a sustainable built environment, is a complex challenge for contemporary societies. In the name of progress, cities are contributing for the degradation of all surrounding ecosystems. Therefore there is an arising demand for developing new strategies and a new urban development paradigm settled in the search for the equilibrium between natural and built environments and efficient use of resources. The objective of this paper is to analyse how the urban expansion of the city of Estarreja took place in relation to the land use, based on the land capability classification maps of the area. Based in the results some sustainable development strategies that might be applied to the city are discussed. The obtained results demonstrate that the city has been growing faster then its population, consuming vast portions of land, since its growth as been occurring in a linear form. Despite this fact, results show that most of this expansion took place towards a territory of lower agricultural potential, when comparing to the location of its original settlement.

Pacifier : construção e aplicação de um programa para pais nos cuidados de saúde primários

Este trabalho teve como objetivo fundamental a construção, aplicação e avaliação dos efeitos de um programa de educação parental universal, numa vertente preventiva, designado como – Pacifier – visando a sua implementação nos Cuidados de Saúde Primários, a pais de crianças dos 0 aos 6 meses e com carácter domiciliário. Foi construído com base numa revisão da literatura e práticas baseadas em evidência sobre parentalidade positiva e programas de educação parental e posteriormente aplicado a quatro mães e dois pais – dois casais e duas mães –, sendo que os efeitos foram avaliados de acordo com um modelo de estudos de caso múltiplos, constituídos por quatro famílias. Neste sentido, de modo a medir os objetivos que definimos para o programa, realizámos uma avaliação inicial e final com os instrumentos adaptados Sentido de Competência Parental e Inventário sobre o Conhecimento de Desenvolvimento Infantil. Ainda incluímos um questionário final relativo à Satisfação dos Pais com o Programa. No que respeita aos resultados, nos quatro estudos de caso verificaram-se melhorias nos resultados de ambos os instrumentos aplicados, o que nos permite considerar que o programa foi eficaz e melhorou o sentido de competência parental assim como o conhecimento do desenvolvimento infantil nestes pais. Por último, os pais mostraram uma grande satisfação com o programa.

The Olympic Games as a tool for urban renewal: the experience of Barcelona’92 Olympic Village

Paper discussing on the impact of the Games on the urban development of host cities, analysing in particular the Barcelona'92 Olympic Village. This article was published in the book entitled "Olympic Villages: a hundred years of urban planning and shared experiences" compiling the papers given at the 1997 International Symposium on International Chair in Olympism (IOC-UAB).

National Strategy for Higher Education 2030

Ireland’s higher education system has played a major role in the development of Irish society and the economy, and has an even more critical role to play in the coming decades as we seek to rebuild an innovative knowledge-based economy that will provide sustainable employment opportunities and good standards of living for all our citizens. Its role in enabling every citizen to realise their full potential and in generating new ideas through research are and will be the foundation for wider developments in society. The development of the higher education system in the years to 2030 will take place initially in an environment of severe constraints on public finances. Demand to invest in education to support job creation and innovation, and to help people back into employment is increasing. In the wider world, globalisation, technological advancement and innovation are defining economic development, people are much more mobile internationally as they seek out career opportunities, and competition for foreign direct investment remains intense.

National Strategy for Higher Education 2030 - Summary

Ireland’s higher education system has played a major role in the development of Irish society and the economy, and has an even more critical role to play in the coming decades as we seek to rebuild an innovative knowledge-based economy that will provide sustainable employment opportunities and good standards of living for all our citizens. Its role in enabling every citizen to realise their full potential and in generating new ideas through research are and will be the foundation for wider developments in society. The development of the higher education system in the years to 2030 will take place initially in an environment of severe constraints on public finances. Demand to invest in education to support job creation and innovation, and to help people back into employment is increasing. In the wider world, globalisation, technological advancement and innovation are defining economic development, people are much more mobile internationally as they seek out career opportunities, and competition for foreign direct investment remains intense.

Càlcul volumètric de terres amb SIG en l'explotació de recursos del subsòl

Assolir un coneixementsuficient dels fonaments en que es basen les eines SIG, i el desenvolupament d¿unprojecte que ens permetrà el càlcul del volum dels diferents tipus de terres que formenel subsòl d¿un area determinada de terreny utilitzant el programari lliure GvSig iSextante.

Integration in strategic alliances : a conceptual framework of IT use in marketing as NPD key factor

En una economia basada en el coneixement, la innovació del producte es considera un factor clau a l'hora de determinar la competitivitat, la productivitat i el creixement d'una companyia. No obstant això, l'experiència de les companyies demostra la necessitat d'un nou model de gestió de la innovació del producte: una gestió basada en el màrqueting, en què la cooperació i l'ús intensiu de les tecnologies de la informació i de la comunicació (TIC) són especialment importants. En els darrers anys, la bibliografia sobre màrqueting ha analitzat el paper de la cooperació en l'èxit del procés d'innovació. No obstant això, fins ara pocs treballs han estudiat el paper que té l'ús de les TIC en el màrqueting en l'èxit del desenvolupament de nous productes (NPD, New Product Development en anglès). És una omissió curiosa, tenint en compte que el nou entorn competitiu és definit per una economia i una societat basades principalment en l'ús intensiu de les TIC i del coneixement. L'objectiu d'aquest treball és investigar el paper que l'ús de les TIC en el màrqueting té en el procés de desenvolupament de nous productes, com a element que reforça la integració d'agents al projecte, afavorint l'establiment de relacions dirigides a la cooperació i l'adquisició d'intel·ligència de mercat útil en el procés de desenvolupament de nous productes. L'estudi d'una mostra de 2.038 companyies de tots els sectors de l'activitat econòmica a Catalunya ens permet contrastar hipòtesis inicials i establir un perfil de companyia innovadora basat en les importants relacions que hi ha entre la innovació, l'ús de TIC en el màrqueting i la integració. Sobresurten dues idees en la nostra anàlisi. En primer lloc, l'ús intensiu de les TIC en el màrqueting fa que la companyia sigui més innovadora, ja que percep que el seu ús ajuda a superar barreres a la innovació i accelera els processos, que es tornen més eficients. En segon lloc, incrementant l'ús de les TIC en el màrqueting es fa augmentar la predisposició de la companyia a integrar agents particulars en l'entorn de negoci en el desenvolupament del procés d'innovació i a col·laborar-hi, de manera que es millora el grau d'adaptació del nou producte a les demandes del mercat.

Interacting software-agents to support a kind of expert supervision systems

Expert supervision systems are software applications specially designed to automate process monitoring. The goal is to reduce the dependency on human operators to assure the correct operation of a process including faulty situations. Construction of this kind of application involves an important task of design and development in order to represent and to manipulate process data and behaviour at different degrees of abstraction for interfacing with data acquisition systems connected to the process. This is an open problem that becomes more complex with the number of variables, parameters and relations to account for the complexity of the process. Multiple specialised modules tuned to solve simpler tasks that operate under a co-ordination provide a solution. A modular architecture based on concepts of software agents, taking advantage of the integration of diverse knowledge-based techniques, is proposed for this purpose. The components (software agents, communication mechanisms and perception/action mechanisms) are based on ICa (Intelligent Control architecture), software middleware supporting the build-up of applications with software agent features

SwissTargetPrediction: a web server for target prediction of bioactive small molecules.

Bioactive small molecules, such as drugs or metabolites, bind to proteins or other macro-molecular targets to modulate their activity, which in turn results in the observed phenotypic effects. For this reason, mapping the targets of bioactive small molecules is a key step toward unraveling the molecular mechanisms underlying their bioactivity and predicting potential side effects or cross-reactivity. Recently, large datasets of protein-small molecule interactions have become available, providing a unique source of information for the development of knowledge-based approaches to computationally identify new targets for uncharacterized molecules or secondary targets for known molecules. Here, we introduce SwissTargetPrediction, a web server to accurately predict the targets of bioactive molecules based on a combination of 2D and 3D similarity measures with known ligands. Predictions can be carried out in five different organisms, and mapping predictions by homology within and between different species is enabled for close paralogs and orthologs. SwissTargetPrediction is accessible free of charge and without login requirement at http://www.swisstargetprediction.ch.

Lymphatic vascular morphogenesis in development, physiology, and disease.

The lymphatic vasculature constitutes a highly specialized part of the vascular system that is essential for the maintenance of interstitial fluid balance, uptake of dietary fat, and immune response. Recently, there has been an increased awareness of the importance of lymphatic vessels in many common pathological conditions, such as tumor cell dissemination and chronic inflammation. Studies of embryonic development and genetically engineered animal models coupled with the discovery of mutations underlying human lymphedema syndromes have contributed to our understanding of mechanisms regulating normal and pathological lymphatic morphogenesis. It is now crucial to use this knowledge for the development of novel therapies for human diseases.

Consolidated Plan for Housing and Community Development: Annual Performance Report, 2007

This document is the State of Iowa's Annual Performance Report (APR) for the period beginning January 1, 2006 and ending December 31, 2006 (Program Year 2006). This report is intended to fulfill the U.S. Department of Housing and Urban Development (HUD) requirements that require the state to annually review and report the progress made in carrying out its Consolidated Plan for Housing and Community Development. This report, and the supplemental documentation included with it, replaces several year end reports submitted individually in the past.

An estimate of the potential number of mayfly species (Ephemeroptera, Insecta) still to be described in Brazil

ABSTRACTThis study reviewed the data on the Brazilian Ephemeroptera, based on the studies published before July, 2013, estimated the number of species still to be described, and identified which regions of the country have been the subject of least research. More than half the species are known from the description of only one developmental stage, with imagoes being described more frequently than nymphs. The Brazilian Northeast is the region with the weakest database. Body size affected description rates, with a strong tendency for the larger species to be described first. The estimated number of unknown Brazilian species was accentuated by the fact that so few species have been described so far. The steep slope of the asymptote and the considerable confidence interval of the estimate reinforce the conclusion that a large number of species are still to be described. This emphasizes the need for investments in the training of specialists in systematics and ecology for all regions of Brazil to correct these deficiencies, given the role of published papers as a primary source of information, and the fundamental importance of taxonomic knowledge for the development of effective measures for the conservation of ephemeropteran and the aquatic ecosystems they depend on.

Activation mechanisms of the protease MALT1 and cleavage of one of its targets - the ribonuclease Regnase-1- in lymphocytes and lymphoma cell lines

Persistent infection induces an adaptive immune response that is mediated by T and B lymphocytes. Upon triggering with an antigen, these cells become activated and turn into fast expanding cells able to efficiently defend the host. Lymphocyte activation is controlled by a complex composed of CARMA1, BCL10 and MALT1 which regulates the NF-KB signaling pathway upon antigen triggering. Abnormally high expression or activity of either one of these three proteins can favor the development of lymphomas, while genetic defects in the pathway are associated with immunodeficiency. MALT1 was identified as a paracaspase sharing homology with other cysteine proteases, namely caspases and metacaspases. In order to be active, caspases need to dimerize. Based on their sequence similarity with MALT1, we hypothesized that dimerization might also be a mechanism of activation employed by MALT1. To address this assumption, we performed a bioinformatics modelling based on the crystal structures of several caspases. Our model suggested that the MALT1 caspase-like domain can indeed form dimers. This finding was later confirmed by several published crystal structures of MALT1. In the dimer interface of our model, we noticed the presence of charged amino acids that could potentially form salt bridges and thereby hold both monomers together. Mutation of one of these residues, E549, into alanine completely blocked the catalytic activity of MALT1. Additionally, we provided evidence for a role of E549 in promoting the MALTl-dependent growth of cells derived from diffuse large B cell lymphoma (DLBCL) of the aggressive B cell-like type (ABC). To our initial surprise, the E549A mutation showed only a partial defect in dimerization, indicating that additional residues are essential to form a stable dimer. The MALT1 crystal structures revealed a key function for E549 in stabilizing the catalytic site of the protease via its interaction with an arginine which is located next to the catalytic active cysteine. In an additional study, we discovered that MALT1 monoubiquitination is required for the catalytic activity of the protease. Interestingly, we found that the MALT1 dimer interface mutant E549A could not be monoubiquitinated. Based on these findings, we suggest that correct formation of the dimer interface is a prerequisite for monoubiquitination. In a second project, we discovered a novel target of the protease MALT1, the ribonuclease Regnase¬la It was described that the RNase activity of Regnase-1 negatively regulates immune responses. We could show that in ABC DLBCL cell lines, Regnase-1 is not only cleaved by MALT1 but also phosphorylated, at least in part, by the inhibitor of KB kinase (IKK). Both regulations appear to restrain the RNase function of Regnase-1 and thereby allow the production of pro-survival proteins. In conclusion, our studies further highlight and explain the importance of the catalytic activity of MALT1 for the activation of lymphocytes and provide additional knowledge for the development of specific drugs targeting the catalytic activity of MALT1 for immunomodulation and treatment of lymphomas.  SUMMARY IN FRENCH PhD Thesis Katrin Cabalzar 2 SUMMARY IN FRENCH Une infection persistante induit une réponse immunitaire adaptative par l'intermédiaire des lymphocytes T et B. Quand elles reconnaissent l'antigène, ces cellules sont activées et se multiplient très rapidement pour défendre efficacement l'hôte. L'activation des lymphocytes est transmise par un complexe composé de trois protéines, CARMA1, BCL10 et MALT1, qui régule la voie de signalisation NF-KB lorsque l'antigène est reconnu. L'expression ou l'activité anormalement élevée de l'une de ces trois protéines peut favoriser le développement de lymphomes, tandis que des défauts génétiques de cette voie de signalisation sont associés à l'immunodéficience. MALT1 a été identifiée comme étant une paracaspase qui partage des séquences homologues avec d'autres protéases à cystéine, comme les caspases et les métacaspases. Pour être actives, les caspases ont besoin de dimériser. Etant donné leur similarité de séquence avec MALT1, nous avons supposé que la dimérisation pouvait aussi être un mécanisme d'activation utilisé par MALT1. Pour vérifier cette hypothèse, nous avons conçu un modèle bioinformatique à partir des structures cristallographiques de plusieurs caspases. Et notre modèle a suggéré que le domaine catalytique de MALT1 était effectivement capable de former des dimères. Cette découverte a été confirmée plus tard par des publications qui montrent des structures cristallographiques dimériques de MALT1. Dans l'interface du dimère de notre modèle, nous avons remarqué la présence d'acides aminés chargés qui pouvaient former des liaisons ioniques et ainsi réunir les deux monomères. La mutation de l'un de ces résidus, E549, pour une alanine, a complètement inhibé l'activité catalytique de MALT1. De plus, nous avons mis en évidence un rôle d'E549 dans la croissance dépendante de MALT1, des cellules dérivées de lymphomes B diffus à grandes cellules (DLBCL) de sous-type cellules B actives (ABC). Dans un premier temps nous avons été surpris de constater que cette mutation révélait seulement un défaut partiel de dimérisation, ce qui indique que des acides aminés supplémentaires sont indispensables pour former un dimère stable. Les structures cristallographiques de MALT1 ont révélé un rôle primordial d'E549 dans la stabilisation du site catalytique de la protéase via son interaction avec une arginine qui se trouve à côté de la cystéine du site actif. Dans une autre étude, nous avons découvert que la monoubiquitination de MALT1 est requise pour l'activité catalytique de la protéase. A remarquer que nous avons trouvé que le mutant E549A de l'interface dimère de MALT1 n'a pas pu être monoubiquitiné. Sur la base de ces résultats, nous suggérons que la formation correcte de l'interface du dimère est une condition préalable pour la monoubiquitination. Dans un second projet, nous avons découvert une nouvelle cible de la protéase MALT1, la ribonucléase Regnase-1. Il a été décrit que l'activité RNase de Regnase-1 régulait négativement les réponses immunitaires. Nous avons pu montrer que dans les lignées cellulaires ABC DLBCL, la Regnase-1 n'était pas seulement clivée par MALT1 mais également phosphorylée, au moins en partie, par la kinase de l'inhibiteur de KB (IKK). Les deux régulations semblent supprimer la fonction RNase de Regnase-1 et permettre ainsi la stabilisation de certains ARN messagers et la production de protéines favorisant la survie. En conclusion, nos études mettent en évidence le rôle-clé de la dimérisation de MALT1 et expliquent l'importance de l'activité catalytique de MALT1 pour l'activation des lymphocytes. Ainsi, nos résultats apportent des connaissances supplémentaires pour le développement de médicaments spécifiques ciblant l'activité catalytique de MALT1, qui pourraient être utiles pour modifier les réponses immunitaires et traiter des lymphomes.

Putative adverse outcome pathways relevant to neurotoxicity.

The Adverse Outcome Pathway (AOP) framework provides a template that facilitates understanding of complex biological systems and the pathways of toxicity that result in adverse outcomes (AOs). The AOP starts with an molecular initiating event (MIE) in which a chemical interacts with a biological target(s), followed by a sequential series of KEs, which are cellular, anatomical, and/or functional changes in biological processes, that ultimately result in an AO manifest in individual organisms and populations. It has been developed as a tool for a knowledge-based safety assessment that relies on understanding mechanisms of toxicity, rather than simply observing its adverse outcome. A large number of cellular and molecular processes are known to be crucial to proper development and function of the central (CNS) and peripheral nervous systems (PNS). However, there are relatively few examples of well-documented pathways that include causally linked MIEs and KEs that result in adverse outcomes in the CNS or PNS. As a first step in applying the AOP framework to adverse health outcomes associated with exposure to exogenous neurotoxic substances, the EU Reference Laboratory for Alternatives to Animal Testing (EURL ECVAM) organized a workshop (March 2013, Ispra, Italy) to identify potential AOPs relevant to neurotoxic and developmental neurotoxic outcomes. Although the AOPs outlined during the workshop are not fully described, they could serve as a basis for further, more detailed AOP development and evaluation that could be useful to support human health risk assessment in a variety of ways.

Information and Communication Society's Impact on Global Paper Consumption

Tämän tutkielman tavoitteena on selvittää informaatio- ja kommunikaatioyhteiskunnan vaikutusta paperin kulutukseen maailmanlaajuisesti. Tarkoituksena on löytää informaatio- ja kommunikaatioyhteiskuntaa kuvaavia mittareita, joiden avulla voidaan vertailla kehittyneitä ja kehittyviä markkina-alueita keskenään. Tutkimusongelmaan haetaan ratkaisua tutkimalla sekä kirjallisuutta että tilastoja, ja vertaamalla niitä esitettyihin teorioihin informaatio- ja kommunikaatioyhteiskunnan kehityksestä. Tutkielman avulla pyritään arvioimaan ja kuvaamaantoimintaympäristön muutoksia paperin kulutuksen suhteen pitkällä aikavälillä informaatio- ja kommunikaatioyhteiskunnan näkökulmasta.