iCompound : una aplicació per l'estudi de la química sobre iOS

El treball de final de carrera és la culminació de molts anys d'estudi, i una oportunitat excel·lent de posar en pràctica molts dels coneixements adquirits. A més, poder treballar en l'àrea que ocupa (disseny d'aplicacions per iOS), ha estat la millor oportunitat per intentar crear una eina de qualitat per aquelles persones que, essent usuaris de dispositius mòbils d'Apple (iPhone, iPod, iPad), i estant lligats (d'una manera o altre) al món de la química, vulguin tenir a la seva disposició una aplicació que els ajudi a resoldre petits problemes lligats a aquesta disciplina científica.

Sugar Reduction: Responding to the Challenge

In ‘Sugar Reduction: Responding to the Challenge’, PHE is calling on charities, non-governmental organisations (NGOs), academics, businesses, retailers and consumers to work together to reduce the amount of sugar we eat as a nation. By analysing dietary data and discussing food habits with stakeholders, we have identified a range of areas that need exploring further. PHE already runs successful marketing campaigns designed to promote healthy living. To build on this, we also want to look at the way foods are being advertised to children, financial measures that relate to sugar sweetened drinks, food procurement across the public sector and education and training. Today, PHE received a draft report from the Scientific Advisory Committee on Nutrition (SACN): ‘Carbohydrates and Health’. PHE is particularly interested in SACN’s research because it is clear that the nation is consuming more sugar than the UK’s current recommendations. Diets high in sugar can contribute to excess calorie intake, which can lead to weight gain and obesity.

Enough is Enough - Food Poverty Scoping Exercise

In March 2015, over 80 people, representing food banks, churches, advice services, community organisations, statutory agencies and universities attended the ‘Enough is Enough’  launch event in City Church, Belfast to examine the rising demand for emergency food across the city.The ‘Enough is Enough’ project aims to harness the expertise of health and social care professionals, city councillors, advice workers, food banks, community and faith based organisations and strategic bodies across Belfast to collectively address the issue of food poverty. This scoping study lays the foundation for developing an action plan to tackle food poverty in Belfast in collaboration with the community, voluntary and statutory sectors.The Belfast Food Network (BFN) commissioned the project with funding from the Public Health Agency. The research was carried out by Jenny McCurry, who also wrote the report, on behalf of Advice NI.  The project was initiated and developed by Dr Elizabeth Mitchell, Institute of Public Health in Ireland, in her role as convener of the BFN Food Poverty Working Group (BFN/FPWG). Thanks are due to Kevin Higgins, Head of Policy, Advice NI, and Kerry Melville, Co-ordinator, BFN, for their involvement in the project.The BFN is a founding member of the pioneering Sustainable Food Cities Network (SFC). Therapidly growing BFN was established in March 2014 to work with partners to establish a successful Sustainable Food City in Belfast.ACCESS AUDIO AND VIDEO FROM THE EVENT

Cleaning up neighbourhoods - Environmental Problems and Service Provision in Deprived areas

There has been growing concern that the quality of public services can be affected by the nature and scale of problems in deprived neighbourhoods and that poor services can contribute to a widening gap۪ between deprived and non-deprived neighbourhoods. There is also an increased emphasis within national policy on the quality of neighbourhood environments the so-called liveability۪ agenda. This report explores the challenges of delivering street scene۪ environmental services such as street sweeping and refuse collection in deprived and less deprived areas and examines the gap in environmental amenity between these different neighbourhoods. It also contributes to our understanding of the interplay between poor services and neighbourhood decline. The research involved a telephone survey of chief officers in local authority environmental service departments across the UK and detailed case studies of policy and practice in environmental service provision in four local authorities with significant levels of deprivation. Each case study involved work in three neighbourhoods within the authority two deprived and one less deprived as well as focus groups with residents and frontline environmental operatives, interviews with senior council staff and observation on the ground

Estudi de la plataforma Moodle : Implantació de metedologies de treball en grup

Es pretén realitzar un estudi exhaustiu de l'arquitectura i funcionalitats principals que ofereix Moodle com a entorn d'aprenentatge orientat al treball en grup i desenvolupament d'aplicacions web a mida, donant a conèixer els principis pedagògics constructivistes que promou en un entorn de treball col·laboratiu

Off to a good start: all you need to know about breastfeeding your baby

This book presents the reasons why mothers and babies benefit from breastfeeding and explains how to breastfeed successfully. It covers issues including how breastfeeding works, positioning and attachment, how to know if breastfeeding is going well, expressing milk, breastfeeding and babies in special care, advice on breastfeeding and bed-sharing, dealing with common problems, fitting breastfeeding into your life, and going back to work.

Jugant a definir ciència : una eina per treballar amb infants, llenguatge i coneixement especialitzat de manera integrada

Treball desenvolupat en el marc del projecte "La construcció del coneixement científic: primeres representacions" de l'IULA de la Universitat Pompeu Fabra (Estopà, 2008), l'objectiu principal del qual és desenvolupar una eina que ajudi a mestres i educadors a l'hora de treballar les dues branques fonamentals del coneixement, les ciències i les lletres, de manera simultània, sense oblidar-ne una per afavorir l'altra. Es tracta d'una eina que, des de la lexicologia i la terminologia, a través del joc, ajudi a conceptualitzar correctament termes de ciència, els dessacralitzi i atregui els infants al coneixement científic.

Changes in the transcriptional profile of transporters in the intestine along the anterior-posterior and crypt-villus axes.

BACKGROUND: The purpose of this work was to characterize the expression of drug and nutrient carriers along the anterior-posterior and crypt-villus axes of the intestinal epithelium and to study the validity of utilizing whole gut tissue rather than purified epithelial cells to examine regional variations in gene expression. RESULTS: We have characterized the mRNA expression profiles of 76 % of all currently known transporters along the anterior-posterior axis of the gut. This is the first study to describe the expression profiles of the majority of all known transporters in the intestine. The expression profiles of transporters, as defined according to the Gene Ontology consortium, were measured in whole tissue of the murine duodenum, jejunum, ileum and colon using high-density microarrays. For nine transporters (Abca1, Abcc1, Abcc3, Abcg8, Slc10a2, Slc28a2, Slc2a1, Slc34a2 and Slc5a8), the mRNA profiles were further measured by RT-PCR in laser micro-dissected crypt and villus epithelial cells corresponding to the aforementioned intestinal regions. With respect to differentially regulated transporters, the colon had a distinct expression profile from small intestinal segments. The majority (59 % for p cutoff < or = 0.05) of transporter mRNA levels were constant across the intestinal sections studied. For the transporter subclass "carrier activity", which contains the majority of known carriers for biologically active compounds, a significant change (p < or = 0.05) along the anterior-posterior axis was observed. CONCLUSION: All nine transporters examined in laser-dissected material demonstrated good replication of the region-specific profiles revealed by microarray. Furthermore, we suggest that the distribution characteristics of Slc5a8 along the intestinal tract render it a suitable candidate carrier for monocarboxylate drugs in the posterior portion of the intestine. Our findings also predict that there is a significant difference in the absorption of carrier-mediated compounds in the different intestinal segments. The most pronounced differences can be expected between the adjoining segments ileum and colon, but the differences between the other adjoining segments are not negligible. Finally, for the examined genes, profiles measured in whole intestinal tissue extracts are representative of epithelial cell-only gene expression.

Transnational study of roles/functions and associated ICT competencies for Higher Education teachers

Aquest estudi forma part del projecte eLene-TLC1 Virtual Campus (2007-2008) recolzat pel programa eLearning de la Comissió Europea. L'objectiu d'aquest projecte és que els professors i els estudiants facin el millor ús possible de les TIC en l'educació superior, preparant als professors per als estudiants de la generació xarxa, permetent als estudiants a la transferència de coneixements i pràctiques de la vida quotidiana per al seu aprenentatge i estimular tant la integració plena de pràctiques innovadores d'ensenyament i d'aprenentatge possibilitades per un entorn tecnològic en constant evolució. Per tal de cobrir part d'aquest objectiu general, es va concebre un estudi per examinar les competències en TIC professors d'Educació Superior en entorns d'aprenentatge en línia.

Host immune response to Toxoplasma gondii and Ascaris lumbricoides in a highly endemic area: evidence of parasite co-immunomodulation properties influencing the outcome of both infections

Toxoplasmosis and ascaridiasis evoke polar Th-1 and Th-2 host immune responses, respectively. A study to investigate the specific cytokine profile production by in vitro cultures of peripheral blood mononuclear cells from individuals living under precarious sanitary conditions in a highly endemic area for the parasites Toxoplasma gondii and Ascaris lumbricoides was conducted. High levels of both IFN-³ (Th-1) and IL-13 (Th-2) were observed in groups of co-infected individuals presenting toxoplasmic ocular lesions. Significantly lower IL-10 and TGF-² levels were produced by co-infected individuals in comparison with groups of individuals not infected with A. lumbricoides and either positive or negative for T. gondii living under good sanitary conditions (control groups). The possible influence of co-parasitism on the clinical presentation of ocular toxoplasmosis is discussed.