Cardiorespiratory responses during running and sport-specific exercises in handball players

To determine whether a 4-a-side handball (HB) game is an appropriate aerobic stimulus to reach and potentially enhance maximal oxygen uptake (V O(2)max), and whether heart rate (HR) is a valid index of V O(2) during a handball game. Nine skilled players (21.0+/-2.9 yr) underwent a graded maximal aerobic test (GT) where V O(2)max and HR-V O(2) relationship were determined. V O(2), HR and blood lactate ([La](b)) were recorded during a 2 x 225 s (interspersed with 30s rest) 4-a-side handball game and were compared to those measured during an 480-s running intermittent exercise (IE). Mean V O(2) tended to be higher in handball compared to IE (93.9+/-8.5 vs. 87.6+/-7.4% O(2)max, p=0.06), whereas HR was similar (92.3+/-4.9 vs. 93.9+/-3.9% of the peak of HR, p=0.10). [La](b) was lower for handball than for IE (8.9+/-3.5 vs. 11.6+/-2.1 mmol l(-1), p=0.04). Time spent over 90% of V O(2)max was higher for handball than for IE (336.1+/-139.6s vs. 216.1+/-124.7s; p=0.03). The HR-V O(2) relationship during GT was high (r(2)=0.96, p<0.001) but estimated V O(2) from HR was lower to that measured (p=0.03) in handball, whereas there was no difference in IE. 4-a-side handball game can be used as a specific alternative to IE for enhancing aerobic fitness in handball players. Nevertheless, the accuracy of HR measures for estimating V O(2) during handball is poor.

Food Focus

he Food Focus Community Food Initiative promotes healthy eating through a variety of co-ordinated, strategic activities that offer people a way to engage in a positive approach to food. It is creating one community, one message about healthy eating and ensure the ability to achieve a healthy diet through building a variety of sustainable, engaging food activities. Food Focus is a set of community based structures dedicated to addressing the risk and instances of food poverty in the Knocknaheeny area and intends to act as a model for similar work across other RAPID/Health Area Zone areas on the North side of Cork. It offers participants the chance to grow their own food, sign up to the food charter, learn about budgeting and planning or volunteer. The Community Food Charter was developed by local people and other stakeholders supported by the Community Dietician and will reflect the kind of food experiences they want for themselves, their families, within projects and public outlets. They are currently developing a large community garden in Knocknaheeny. Contact Person Katherine Harford Phone +353 (0)21 4300135 Address HSE BuildingHarbourview RoadKnocknaheenyCork Email Katherine@nicheonline.ie Website http://www.nicheonline.ie/index.php?pageID=152

New Horizons

New Horizons includes strong elements of and modules on horticulture, nutrition and cookery skills. The project is based in an outdoor pursuits centre in Drumshanbo Co. Leitrim and the participants are young people who have left school early or who are at risk for a variety of reasons. The participants spend a year on the programme and they take a range of FETAC modules and also engage in a work placement. Funding: FAS (Local Training Initiative), Dept Social Protection, Co. Leitrim VEC, Leitrim Development Co Contact: Lynn Thompson Address: Church, St Drumshanbo, Co. Leitrim County: Leitrim Phone number: 071 9641770 Email: info@ldco.ie Website: www.ldco.ie Partner organisation(s): FAS (Local Training Initiative), Dept Social Protection, Co. Leitrim VEC

The New Growth Project

Free horticultural training in a private garden environment. A practical training course which combines horticultural techniques and the scientific principles. Course content is based on Royal Horticultural Society level 2 qualifications. Inspiring people to propagate plants, grow food for their own consumption and develop horticultural skills that will help in gaining employment. Funding: None at present- voluntary lead organisation Contact: Ciaran Burke Address: Egool, Kilmovee, Ballaghaderreen, Co.Mayo County: Mayo Phone number: 094 9649943 Email: newgrowth@thegardenschool.ie Website: www.thegardenschool.ie Partner organisation(s):

Blanchardstown Good Food Cooperative

Blanchardstown Good Food Cooperative aims to establish a Good Food Network in Dublin 15 to raise awareness of and seek to reduce food poverty. Part of theCFI Programme 2013-2015 Initiative Type Nutrition Education and Training Programmes Location Dublin 15 Partner Agencies safefood Website http://www.bap.ie/food-thought

Cherry Orchard Community Garden

Community garden project and allotments aims to increase community involvement, participation and activity in the locality.  We have a number of family groups (parents and children) working together. It is a lot of fun and a great way to meet new people from the area, get out of the house a few hours a week and be part of a really nice community group. We see our garden somewhat like a Co-op. Everyone is welcome to join us, we meet up at least three times a week and do the jobs around the garden together – mainly around vegetables and some fruit trees but we are interested in flowers and other things as well. We have a garden sale every Thursday between 12pm-2pm. We sell all organic produce grown in the garden and make our own jams to sell weekly also. At the end of the season we all share the crops, vegetables and fruits if there is any left after the sale on Thursday. Contact: Kevin Dunne, 087 272 4537. Email: communitygardens@ballyfermotpartnership.ie   Dublin City Council via Cherry Orchard Regeneration Board Initiative Type Community Food Growing Projects Location Dublin 10 Target Groups Children ( 4-12 years) Children (0-4 years) Children (13-18 years) Lone parents Men Older people Unemployed Funding Dublin City Council via Cherry Orchard Regeneration Board Website https://www.youtube.com/channel/UCxED179ZBWiRa251UQh4l1A Connect with this Initiative Facebook

Public Policy and Ageing in Northern Ireland: Identifying Levers for Change

Public Policy and Ageing in Northern Ireland: Identifying Levers for Change Judith Cross, Policy Officer with the Centre for Ageing Research Development in Ireland (CARDI)��������Introduction Identifying a broad range of key public policy initiatives as they relate to age can facilitate discussion and create new knowledge within and across government to maximise the opportunities afforded by an ageing population. This article looks at how examining the current public policy frameworks in Northern Ireland can present opportunities for those working in this field for the benefit of older people. Good policy formulation needs to be evidence-based, flexible, innovative and look beyond institutional boundaries. Bringing together architects and occupational therapists, for example, has the potential to create better and more effective ways relevant to health, housing, social services and government departments. Traditional assumptions of social policy towards older people have tended to be medically focused with an emphasis on care and dependency. This in turn has consequences for the design and delivery of services for older people. It is important that these assumptions are challenged as changes in thinking and attitudes can lead to a redefinition of ageing, resulting in policies and practices that benefit older people now and in the future. Older people, their voices and experiences, need to be central to these developments. The Centre for Ageing Research and Development in Ireland The Centre for Ageing Research and Development in Ireland (CARDI) (1) is a not for profit organisation developed by leaders from the ageing field across Ireland (North and South) including age sector focused researchers and academics, statutory and voluntary, and is co-chaired by Professor Robert Stout and Professor Davis Coakley. CARDI has been established to provide a mechanism for greater collaboration among age researchers, for wider dissemination of ageing research information and to advance a research agenda relevant to the needs of older people in Ireland, North and South. Operating at a strategic level and in an advisory capacity, CARDI�۪s work focuses on promoting research co-operation across sectors and disciplines and concentrates on influencing the strategic direction of research into older people and ageing in Ireland. It has been strategically positioned around the following four areas: Identifying and establishing ageing research priorities relevant to policy and practice in Ireland, North and South;Promoting greater collaboration and co-operation on ageing research in order to build an ageing research community in Ireland, North and South;Stimulating research in priority areas that can inform policy and practice relating to ageing and older people in Ireland, North and South;Communicating strategic research issues on ageing to raise the profile of ageing research in Ireland, North and South, and its role in informing policy and practice. Context of Ageing in Ireland Ireland �۪s population is ageing. One million people aged 60 and over now live on the island of Ireland. By 2031, it is expected that Northern Ireland�۪s percentage of older people will increase to 28% and the Republic of Ireland�۪s to 23%. The largest increase will be in the older old; the number aged 80+ is expected to triple by the same date. However while life expectancy has increased, it is not clear that life without disability and ill health has increased to the same extent. A growing number of older people may face the combined effects of a decline in physical and mental function, isolation and poverty. Policymakers, service providers and older people alike recognise the need to create a high quality of life for our ageing population. This challenge can be meet by addressing the problems relating to healthy ageing, reducing inequalities in later life and creating services that are shaped by, and appropriate for, older people. Devolution and Structures of Government in Northern Ireland The Agreement (2) reached in the Multi-Party Negotiations in Belfast 1998 established the Northern Ireland Assembly which has full legislative authority for all transferred matters. The majority of social and economic public policy such as; agriculture, arts, education, health, environment and planning is determined by the Northern Ireland Assembly at Stormont. There are 11 Government Departments covering the main areas of responsibility with 108 elected Members of the Legislative Assembly (MLA�۪s). The powers of the Northern Ireland Assembly do not cover ��� reserved�۪ matters or ��� excepted�۪ matters . These are the responsibility of Westminster and include issues such as, tax, social security, policing, justice, defence, immigration and foreign affairs. Northern Ireland has 18 elected Members of Parliament (MP�۪s) to the House of Commons. Public Policy Context in Northern Ireland The economic, social and political consequence of an ageing population is a challenge for policy makers across government. Considering the complex and diverse causal factors that contribute to ageing in Northern Ireland, there are a number of areas of government policy at regional, national and international levels that are likely to impact in this area. International The Madrid International Plan of Action on Ageing (3) and the Research Agenda on Ageing for the 21st Century (4) provide important mechanisms for furthering research into ageing. The United Kingdom has signed up to these. The Madrid International Plan of Action on Ageing commits member states to a systematic review of the Plan of Action through Regional Implementation Strategies. The United Kingdom�۪s Regional Implementation Strategy covers Northern Ireland. National At National level, pension and social security are high on the agenda. The Pensions Act (5) became law in 2007 and links pensions increases with earnings as opposed to prices from 2012. Additional credits for people raising children and caring for older people to boost their pensions were introduced. Some protections are included for those who lost occupational pensions as a result of underfunded schemes being wound up before April 2005. In relation to State Pensions and benefits, this Act will bring changes to state pensions in future. The Act now places the Pension Credit element which is up-rated in line with or above earnings, on a permanent, statutory footing. Regional At regional level there are a number of age related public policy initiatives that have the potential to impact positively on the lives of older people in Northern Ireland. Some are specific to ageing such as the Ageing in an Inclusive Society (6) and others by their nature are cross-cutting such as Lifetime Opportunities: Governments Anti-Poverty Strategy for Northern Ireland (7). The main public policy framework in Northern Ireland is the Programme for Government: Building a Better Future, 2008-2011(PfG) (8) . The PfG, is the overarching high level policy framework for Northern Ireland and provides useful principles for ageing research and public policy in Northern Ireland. The PfG vision is to build a peaceful, fair and prosperous society in Northern Ireland, with respect for the rule of law. A number of Public Service Agreements (PSA) aligned to the PfG confirm key actions that will be taken to support the priorities that the Government aim to achieve over the next three years. For example objective 2 of PSA 7: Making Peoples�۪ Lives Better: Drive a programme across Government to reduce poverty and address inequality and disadvantage, refers to taking forward strategic action to promote social inclusion for older people; and to deliver a strong independent voice for older people. The Office of the First Minister and deputy First Minister (OFMDFM) have recently appointed an Interim Older People�۪s Advocate, Dame Joan Harbison to provide a focus for older peoples issues across Government. Ageing in an Inclusive Society is the cross-departmental strategy for older people in Northern Ireland and was launched in March 2005. It sets out the approach to be taken across Government to promote and support the inclusion of older people. The vision coupled with six strategic objectives form the basis of the action plans accompanying the strategy. The vision is: ���To ensure that age related policies and practices create an enabling environment, which offers everyone the opportunity to make informed choices so that they may pursue healthy, active and positive ageing.�۝ (Ageing in an Inclusive Society, Office of the First Minister and Deputy First Minister, 2005) Action planning and maintaining momentum across government in relation to this strategy has proved to be slower than anticipated. It is proposed to refresh this Strategy in line with Opportunity Age ��� meeting the challenges of ageing in the 21st Century (9). There are a number of policy levers elsewhere which can also be used to promote the positive aspects of an ageing society. The Investing for Health (10) and A Healthier Future:A 20 Year Vision for Health and Well-being in Northern Ireland (11), seek to ensure that the overall vision for health and wellbeing is achievable and provides a useful framework for ageing policy and research in the health area. These health initiatives have the potential to positively impact on the quality of life of older people and provide a useful framework for improving current policy and practice. In addition to public policy initiatives, the anti-discrimination frameworks in terms of employment in Northern Ireland cover age as well as a range of other grounds. Goods facilitates and services are currently excluded from the Employment Equality (age) Regulations (NI) 2006 (12). Supplementing the anti-discrimination measures, Section 75 of the Northern Ireland Act 1998 (13), unique to Northern Ireland, places a statutory obligation on public authorities in fulfilling their functions to promote equality of opportunity across nine grounds, one of which is age(14). This positive duty has the potential to make a real difference to the lives of older people in Northern Ireland. Those affected by policy decisions must be consulted and their interests taken into account. This provides an opportunity for older people and their representatives to participate in public policy-making, right from the start of the process. Policy and Research Interface ���Ageing research is vital as decisions in relation to policy and practice and resource allocation will be made on the best available information�۝. (CARDI�۪s Strategic Plan 2008-2011) As outlined earlier, CARDI has been established to bridge the gap to ensure that research reaches those involved in making policy decisions. CARDI is stimulating the ageing research agenda in Ireland through a specific research fund that has a policy and practice focus. My work is presently focusing on helping to build a greater awareness of the key policy levers and providing opportunities for those within research and policy to develop closer links. The development of this shared understanding by establishing these links between researchers and policy makers is seen as the best predictor for research utilization. It is important to acknowledge and recognise that researchers and policy makers operate in different institutional, political and cultural contexts. Research however needs to ���resonate�۪ with the contextual factors in which policy makers operate. Conclusions Those working within the public policy field recognise all too often that the development of government policies and initiatives in respect of age does not guarantee that they will result in changes in actual provision of services, despite Government recommendations and commitments. The identification of public policy initiatives as they relate to age has the potential to highlight persistent and entrenched difficulties that social policy has previously failed to address. Furthermore, the identification of these difficulties can maximise the opportunities for progressing these across government. A focus on developing effective and meaningful targets to ensure measurable outcomes in public policy for older people can assist in this. Access to sound, credible and up-to-date evidence will be vital in this respect. As well as a commitment to working across departmental boundaries to effect change. Further details: If you would like to discuss this paper or for further information about CARDI please contact: Judith Cross, Policy Officer, Centre for Ageing Research and Development in Ireland CARDI). t: +44 (0) 28 9069 0066; m: +353 (0) 867 904 171; e: judith@cardi.ie ; or visit our website at: www.cardi.ie References 1) Centre for Ageing Research and Development in Ireland (2008) Strategic Plan 2008-2011. Belfast. CARDI 2) The Agreement: Agreement Reached in the Multi-Party Negotiations. Belfast 1998 3) Madrid International Plan of Action on Ageing. http://www.un.org/ageing/ 4) UN Programme on Ageing (2007) Research Agenda on Ageing for the 21st Century: 2007 Update. New York. New York. UN Programme on Ageing and the International Association of Gerontology and Geriatrics. 5) The Pensions Act 2007 Chapter 22 6) Office of the First Minister and deputy First Minister (2005). Ageing in an Inclusive Society. Belfast. OFMDFM Central Anti-Poverty Unit. 7) Office of the First Minister and deputy First Minister (2005). Lifetime Opportunities: Government�۪s Anti-Poverty and Social Inclusion Strategy for Northern Ireland. Belfast. OFMDFM Central Anti-Poverty Unit. 8) Northern Ireland Executive (2008) Building a Better Future: Programme for Government 2008-2011. Belfast. OFMDFM Economic Policy Unit. 9) Department for Work and Pensions, (2005) Opportunity Age: Meeting the Challenges of Ageing in the 21 st Century. London. DWP. 10) Department of Health, Social Services and Public Safety (DHSS&PS) (2002) Investing for Health. Belfast. DHSS&PS. 11) Department of Health, Social Services and Public Safety (DHSS&PS) (2005) A Healthier Future:A 20 Year Vision for Health and Well-being in Northern Ireland Belfast. DHSS&PS. �� 12) The Employment Equality (Age) Regulations (Northern Ireland) 2006 SR2006 No.261 13) The Northern Ireland Act 1998, Part VII, S75 14) The nine grounds covered under S75 of the Northern Ireland Act are: gender, religion, race, sexual orientation, those with dependents, disability, political opinion, marital status and age.

Future dementia care in Ireland: A guide

A new guide on dementia�� in Ireland was launched June 19 by Minister of State at the Department of Health Kathleen Lynch. The guide was developed to disseminate to the public, and in lay man's terms, the key findings contained in a report entitled 'Creating Excellence in Dementia Care: A Research Review to inform Ireland's National Dementia Strategy.' The new guide is a joint collaboration between�� the Living with Dementia programme, Trinity College Dublin, and the Irish Centre for Social Gerontology (ICSG), NUI Galway. The research work was funded by The Atlantic Philanthropies and supported by the Department of Health.Access the guide here: http://livingwithdementia.tcd.ie/assets/pdf/Future_Dementia_Care_in_Irel...

Framework for Junior Cycle - Full Report

The Framework for Junior Cycle (The Framework) was published in October 2012. It is based on the National Council for Curriculum and Assessment’s advice to the Department as set out in Towards a Framework for Junior Cycle (November 2011) and on research into education for our young people aged 12 to 15 / 16 years. The Framework document can be downloaded from www.education.ie and www.ncca. The mission of the Department of Education and Skills (DES) is “to enable learners to achieve their full potential and contribute to Ireland’s economic, social and cultural development”. By placing students at the centre of the educational experience, the DES wants to ensure that junior cycle education will improve learning experiences and outcomes. The implementation of the Framework for Junior Cycle will enable post-primary schools to provide a quality, inclusive and relevant education with improved learning outcomes for all students, including those with special educational needs

Framework for the Junior Cycle - Information on the Framework

The Framework for Junior Cycle (The Framework) was published in October 2012. It is based on the National Council for Curriculum and Assessment’s advice to the Department as set out in Towards a Framework for Junior Cycle (November 2011) and on research into education for our young people aged 12 to 15 / 16 years. The Framework document can be downloaded from www.education.ie and www.ncca.

Review of Apprenticeship Training in Ireland

On 19 May 2013, Ruairi Quinn T.D, Minister for Education and Skills, announced a review of apprenticeship training in Ireland. The terms of reference of the review were “to determine whether the current model of apprenticeship should be retained, adapted or replaced by an alternative model of vocational education and training for apprentices –taking into account the needs of learners, the needs of employers, the needs of the economy and the need for cost effectiveness into the future.” The Review Group was asked to complete its work before the end of 2013. A Technical Group was also established to provide background evaluative data for the review. To provide a context for the review, a Background Issues Paper 1 was prepared by the Department of Education and Skills and published at www.education.ie in May 2013 .

Nutritional guidelines and menu checklist for residential and nursing homes

Care home residents should receive a varied diet that meets their nutritional needs in appropriate surroundings.This booklet ensures residential and nursing home managers and care providers have access to guidelines that help them achieve the aims set out by the Regulation and Quality Improvement Authority (RQIA), ie.�empowerment of, and positive engagement with, residents in all aspects of their care, including nutrition.It also provides practical nutrition advice and menu guidance.

Molecular mechanisms and effects of a rasgap-derived peptide on metastatic progression

Cancer is the second leading cause of mortality worldwide. Cancer progression leads to metastasis formation, which accounts for more than ninety percent of cancer-related death. Metastases are more difficult to be surgically removed because of their invasive behavior and shape. In addition, during their transformation journey, they become more and more resistant to anticancer drugs. Significant improvements have been achieved in therapy against cancer in recent years but targeting the metastatic cascade remains the Achilles heel of the cure against cancer. A First step in the metastatic process is the escape of cancer cells from the primary tumor site. This involves an increase in cell motility and the concomitant ability to clear a path through the extracellular matrix. From a therapeutic point of view, inhibition of cell migration is a logical approach to develop anti-metastatic drugs. Our lab previously developed a cell permeable peptide derived from a caspase-3-generaied fragment of the RasGAP protein called TAT-RasGAP317-326. This peptide efficiently and specifically sensitizes cancer cells to chemotherapy- and radiotherapy-induced ceil death, which allows decreasing the anticancer drug doses and eventually their associated side- effects. In the present study we discovered that TAT-RasGAP317.326 also increases cell adhesion which was associated with inhibition of cell migration and invasion into the extracellular matrix. The ability of TAT-RasGAP317.326 to increase ceil adhesion involves the dramatic depolymerization of actin cytoskekton together with redistribution of focal adhesions. We found that the inhibitory effects on migration were mediated by a RhoGAP tumor and metastasis suppressor cailed DLC1 (Deleted in Liver Cancer 1). Moreover. DEC 1 was found to be a direct RasGAP-interacting protein and this interaction requires the RasGAP tryptophan 317 residue, the very first RasGAP residue of TAT-RasGAP317.326. We then evaluated the roie of RasGAP fragments in the in vivo metastatic cascade. We found that breast cancer cells overexpressing the parental RasGAP fragment, to which the TAT-RasGAP317.326 peptide belongs, have a markedly decreased ability to form lung metastases. Unfortunately, we were not able to recapitulate these an ti-metastatic effects when TAT-RasGAP317.326 was injected. However, we later understood that this was due to the fact that TAT-RasGAP317.326 was not properly delivered to the primary tumors. Further work, aimed at better understanding of how TAT-RasGAP317.326 functions, revealed that the ten amino acid TAT-RasGAP317.326 peptide could, be narrowed down to a three amino acid TAT-RasGAP317.329 peptide while keeping its sensitizer activity. In parallel, investigations on the RasGAP-DLCl binding indicated that the arginine linger of the DLC1 GAP domain is required for this interaction, which suggests that TAT-RasGAP317.326 modulates the GAP activity of DLC1. Additional work should be performed to fully elucidate its mechanism of action and render TAT-RasGAP317.326 usable as a tool to fight cancer on two fronts, by improving chemotherapy and preventing metastatic progression. - Le cancer est la deuxième cause de mortalité dans le monde. La formation de métastases est la dernière étape de la progression cancéreuse et représente plus du nonante pour cent des morts induites par le cancer. De par leur morphologie et comportement invasifs, ii est difficile d'avoir recours à la chirurgie pour exciser des métastases. De plus, les cellules cancéreuses en progression deviennent souvent de plus en plus résistantes aux drogues anticancéreuses. Ces dernières années, des avancements significatifs ont contribué à l'amélioration de la lutte contre le cancer. Néanmoins, pouvoir cibler spécifiquement la cascade métastatique demeure cependant le talon d'Achille des thérapies anticancéreuses. Une première étape dans ie processus métastatique est l'évasion des cellules cancéreuses du site de la tumeur primaire. Ceci requiert une augmentation de la motiliié cellulaire couplée à la capacité de se frayer un chemin au sein de la matrice extracelluiaire. D'un point de vue thérapeutique, inhiber la migration cellulaire est une approche attrayante. Notre laboratoire a développé un peptide, nommé TAT-RasGAP317.326 dérivé d'un fragment qui est lui-même le résultat du clivage de la protéine RasGAP par la caspase-3. Ce peptide est capable de pénétrer les cellules cancéreuses et de les sensibiliser spécifiquement à la mort induite par la radiothérapie et la chimiothérapie. La finalité des effets de ce peptide est de pouvoir diminuer les doses des traitements anti-cancéreux et donc des effets secondaires qu'ils engendrent. Dans cette étude, nous avons découvert que TAT-RasGAP317.326 augmente l'adhésion des cellules et inhibe la migration cellulaire ainsi que l'invasion des cellules à travers une matrice extracellulaire. La capacité de TAT-RasGAP317.326 à induire l'adhésion repose sur ia dépolymérisation du cytosquelette d'actine associée à une redistribution des points d'ancrage cellulaire. Nous avons découvert que l'inhibition de ia migration par TAT-RasGAP317.326 nécessitait la présence d'un suppresseur de tumeur et de métastases appelé DLC1 (Deleted in Liver Cancer l), qui par ailleurs s'avère aussi être une protéine RhoGAP. De plus, nous avons aussi trouvé que DLC1 était un partenaire d'interaction de RasGAP et que cette interaction s'effectuait via l'acide aminé tryptophane 317 de RasGAP. qui s'avère être le premier acide aminé du peptide TAT-RasGAP317.326. Nous avons ensuite évalué le rôle joué par certains fragments de RasGAP dans le processus de métastatisation. Dans ce contexte, des cellules de cancer du sein qui sur-expriment un fragment de RasGAP contenant la séquence TAT-RasGAP317.326 ont vu leur potentiel métastatique diminuer drastiquerment. Malheureusement, aucun effet anti-métastatique n'a été obtenu après injection de TAT-RasGAP317.326 dans les souris. Cependant, nous avons réalisé rétrospectivement que TAT-RasGAP317.326 n'était pas correctement délivré à la tumeur primaire, ce qui nous empêche de tirer des conclusions sur le rôle anti-métastatique de ce peptide. La suite de cette étude visant à mieux comprendre comment TAT-RasGAP317.326 agit, a mené à la découverte que les dix acides aminés de TAT-RasGAP317.326 pouvaient être réduits à trois acides aminés, TAT-RasGAP317.329, tout en gardant l'effet sensibilisateur à la chimiothérapie. En visant à élucider le mode d'interaction entre RasGAP et DLC1, nous avons découvert qu'un acide aminé nécessaire à l'activité GAP de DLC1 était requis pour lier RasGAP, ce qui laisse présager que TAT-RasGAp317.32c, module i'activité GAP de DLC1. Des travaux supplémentaires doivent encore être effectués pour complètement élucider les mécanismes d'action de TAT-RasGAP317.326 et afin de pouvoir l'utiliser comme un outil pour combattre le cancer sur deux fronts, en améliorant les chimiothérapies et en inhibant la formation de métastases.

Construcció d'un HTPC basat en programari lliure

Els avenços tecnològics en els camps de la informàtica i l'entreteniment ha evolucionatmolt ràpidament els darrers anys.Els ordinadors han augmentat la seva potència, han anat adquirint capacitats multimèdia i han arribat al punt de poder reproduir tranquil·lament els nous formats d'alta definició.El televisors i reproductors han passat un procés de sofisticació, el qual els ha dotat de noves característiques, com el teletext, el suport per les funcionalitats de la tdt i capacitat per reproduir formats provinents del àmbit informàtic.Per tant no seria estrany que tots dos mons acabin convergint, de manera que puguemdotar el menjador de casa amb les capacitats que han estat exclusives del món informàtic.Amb el temps han anat apareixent solucions que pretenien cobrir aquestes necessitats,amb més o menys èxit, però amb diversos inconvenients, ja que no deixaven de ser unpedaç sobre un aparell "tradicional".La finalitat d'aquest projecte és la de construir un HTPC (Home Theater PC), és a dir, un equip informàtic dotat de capacitats multimèdia i adequat per manipular des del sofà de casa nostra.Per acomplir aquesta finalitat primer haurem d'adquirir el maquinari. D'entrada el htpc ensí haurà de ser de mides reduïdes i silenciós, haurà de disposar de sortides vga, dvi i hdmi, i a més, ser capaç de reproduir formats d'alta definició sense cap complicació. El control d'aquest s'haurà de realitzar mitjançant algun dispositiu que no requereixi una superfície plana.A continuació caldrà escollir el programari amb el qual anirà equipat, per tant, haurem de triar alguna distribució de GNU/Linux, instal·lar-hi l'entorn d'escriptori KDE4, i la resta de programari específic com el navegador, correu electrònic, reproducció multimèdia, etc.El productes resultant serà un HTPC, que tal com hem dit, el podrem utilitzar des delssofàs de casa nostra de forma còmode i fàcil.

Estudi de l'argot català a la sèrie Plats bruts : l'argot a les sèries de ficció de producció pròpia de TV3

L'interès del present projecte rau en la identificació de formes pròpies de l'argot català difoses a través de les sèries de ficció de producció pròpia de la cadena de televisió autonòmica catalana. Així, en aquest treball pretenem respondre bàsicament dues qüestions: d'una banda, si les sèries de ficció de producció pròpia de TV3, i en aquest cas Plats bruts, contribueixen a difondre l'argot català; i de l'altra, si l'existència d'un argot pròpiament català (és a dir, creat a partir de recursos de la llengua catalana) és mostra de la bona salut de la llengua.