Construcció d'un refugi situat al terme municipal de Vallfogona de Ripollès, pensat com a final d'etapa per a rutes a cavall

Els negocis relacionats amb les activitats de lleure i els esports d’aventura actualment es troben en expansió, buscant majoritàriament el contacte amb la natura. Les rutes a cavall formen part del gran ventall d’opcions, per aquesta qüestió s’ha pensat en construir un refugi utilitzat com a final d’etapa per a rutes a cavall. En la major part del territori, la presència de població humana es manifesta en pobles, viles i ciutats, les quals disposes d’aigua sanitària, corrent elèctric i sistema de clavegueram. Per altra banda en les urbanitzacions o cases aïllades poder gaudir d’aquests serveis suposa una inversió econòmica elevada, que implica la utilització de sistemes alternatius. En el present projecte s’ha triat un emplaçament on portar a terme el final d’etapa amb una sèrie de requisits a complir : bosc a les proximitats, disposar d’un o varis accessos per a vehicles (transport del material d’intendència), tranquil•litat, bones vistes, i cobertura de telèfon mòbil. S’han acceptat les següents limitacions : no disposar de xarxa pública d’electricitat ni d’aigua. I s’han dimensionat les instal•lacions per a un màxim de dotze persones i els seus respectius cavalls. El principal objectiu del projecte és el dimensionament de les necessitats elèctriques, d’aigua i d’aiguacalenta sanitària en condicions autònomes, i utilitzant energies renovables. La valoració de les possibles solucions per condicionar les instal•lacions, i oferir una resposta eficient per la demanda. No és un objectiu específic del treball la potabilització de l’aigua ni el tractament dels residus produïts. S’han aprofitat els diferents desnivells que presenta l’emplaçament triat a l’hora de distribuir les instal•lacions, i s’ha utilitzat un antic cobert de dos pisos ja existent. Com a residència s’ha triat un model de casa prefabricada de muntanya. Com a sistema de subministrament elèctric, s’instal•laran plaques solars fotovoltaiques i un generador de corrent com a sistema auxiliar. La captació d’aigua s’efectuarà a partir d’un pou que es troba en el terreny i de la recollida d el’aigua pluvial, instal•lant dipòsits d’emmagatzemament d’aigua segons les necessitats. S’utilitzarà un equip de cloració per potabilitzar l’aigua de consum utilitzada a la residència. En la producció d’aigua calenta sanitària s’utilitzaran plaques solars tèrmiques i una caldera instantània de gas propà com a suport. Per cuinar s’ha triat una cuina de gas propà i una barbacoa que s’instal•larà a l’exterior. S’instal•larà una llar de foc amb recuperador d’aire a la residència i una fosa sèptica amb un sistema d’infiltració per poder abocar les aigües provinents de la residència. Els fems dels cavalls podran ser utilitzats com adob pel terreny.

Regenerative cell injection in denervated muscle reduces atrophy and enhances recovery following nerve repair.

INTRODUCTION: Functional muscle recovery after peripheral nerve injury is far from optimal, partly due to atrophy of the muscle arising from prolonged denervation. We hypothesized that injecting regenerative cells into denervated muscle would reduce this atrophy. METHODS: A rat sciatic nerve lesion was performed, and Schwann cells or adipose-derived stem cells, untreated or induced to a "Schwann-cell-like" phenotype (dASC), were injected into the gastrocnemius muscle. Nerves were either repaired immediately or capped to prevent muscle reinnervation. One month later, functionality was measured using a walking track test, and muscle atrophy was assessed by examining muscle weight and histology. RESULTS: Schwann cells and dASC groups showed significantly better scores on functional tests when compared with injections of growth medium alone. Muscle weight and histology were also significantly improved in these groups. CONCLUSION: Cell injections may reduce muscle atrophy and could benefit nerve injury patients.

Virtualització de servidors. Avantatges. Implantació en una PIME real

 En la societat d’avui dia, les empreses depenen en gran part dels seus recursos informàtics. La seva capacitat de supervivència i innovació en el mercat actual, on la competitivitat és cada dia més forta, passa per una infraestructura informàtica que els permeti, no només desplegar i implantar ordinadors i servidors de manera ràpida i eficient sinó que també les protegeixi contra parades del sistema informàtic, problemes amb servidors, caigudes o desastres físics de hardware.Per evitar aquests problemes informàtics susceptibles de poder parar el funcionament d’una empresa es va començar a treballar en el camp de la virtualització informàtica amb l’objectiu de poder trobar solucions a aquests problemes a la vegada que s’aprofitaven els recursos de hardware existents d’una manera més òptim a i eficient, reduint així també el cost de la infraestructura informàtica.L’objectiu principal d’aquest treball és veure en primer pla la conversió d’una empresa real amb una infraestructura informàtica del tipus un servidor físic -una funció cap a una infraestructura virtual del tipus un servidor físic -varis servidors virtual -vàries funcions. Analitzarem l’estat actual de l’empresa, servidors i funcions, adquirirem el hardware necessari i farem la conversió de tots els seus servidors cap a una nova infraestructura virtual.Faig especial atenció a les explicacions de perquè utilitzo una opció i no un altre i també procuro sempre donar vàries opcions. Igualment remarco en quadres verds observacions a tenir en compte complementàries al que estic explicant en aquell moment, i en quadres vermells temes en els que s’ha de posar especial atenció en el moment en que es fan. Finalment, un cop feta la conversió, veurem els molts avantatges que ens ha reportat aquesta tecnologia a nivell de fiabilitat, estabilitat, capacitat de tolerància a errades, capacitat de ràpid desplegament de noves màquines, capacitat de recuperació del sistema i aprofitament de recursos físics.

Notice on Civil Rights Obligations Applicable to the Distribution of Funds under the American Recovery and Reinvestment Act of 2009

Federal agencies will shortly begin distributing funding from the American Recovery and Reinvestment Act of 2009 (Recovery Act). They must do so in accordance with all nondiscrimination and equal opportunity statutes, regulations, and Executive Orders that apply to the distribution of funds under the Recovery Act. Agencies that grant funds also must ensure that their recipients and sub recipients comply with Title VI of the Civil Rights Act of 1964 (prohibiting race, color, and national origin discrimination including language access for limited English proficient persons), Section 504 of the rehabilitation Act of 1973 (prohibiting disability discrimination), Title IX of the Education Amendments of 1972 (prohibiting sex discrimination in education and training programs), the Age Discrimination Act of 1975 (prohibiting age discrimination in the provision of services), and a variety of program-specific statutes with nondiscrimination requirements.

Steady-state equilibrium phase inversion recovery ON-resonant water suppression (IRON) MR angiography in conjunction with superparamagnetic nanoparticles. A robust technique for imaging within a wide range of contrast agent dosages.

PURPOSE: To investigate the ability of inversion recovery ON-resonant water suppression (IRON) in conjunction with P904 (superparamagnetic nanoparticles which consisting of a maghemite core coated with a low-molecular-weight amino-alcohol derivative of glucose) to perform steady-state equilibrium phase MR angiography (MRA) over a wide dose range. MATERIALS AND METHODS: Experiments were approved by the institutional animal care committee. Rabbits (n = 12) were imaged at baseline and serially after the administration of 10 incremental dosages of 0.57-5.7 mgFe/Kg P904. Conventional T1-weighted and IRON MRA were obtained on a clinical 1.5 Tesla (T) scanner to image the thoracic and abdominal aorta, and peripheral vessels. Contrast-to-noise ratios (CNR) and vessel sharpness were quantified. RESULTS: Using IRON MRA, CNR and vessel sharpness progressively increased with incremental dosages of the contrast agent P904, exhibiting constantly higher contrast values than T1 -weighted MRA over a very wide range of contrast agent doses (CNR of 18.8 ± 5.6 for IRON versus 11.1 ± 2.8 for T1 -weighted MRA at 1.71 mgFe/kg, P = 0.02 and 19.8 ± 5.9 for IRON versus -0.8 ± 1.4 for T1-weighted MRA at 3.99 mgFe/kg, P = 0.0002). Similar results were obtained for vessel sharpness in peripheral vessels, (Vessel sharpness of 46.76 ± 6.48% for IRON versus 33.20 ± 3.53% for T1-weighted MRA at 1.71 mgFe/Kg, P = 0.002, and of 48.66 ± 5.50% for IRON versus 19.00 ± 7.41% for T1-weighted MRA at 3.99 mgFe/Kg, P = 0.003). CONCLUSION: Our study suggests that quantitative CNR and vessel sharpness after the injection of P904 are consistently higher for IRON MRA when compared with conventional T1-weighted MRA. These findings apply for a wide range of contrast agent dosages.

Bringing Funds of Family Knowledge to school. The Living Morocco Project (“برغملا شيعلا”)

The purpose of the study, grounded in sociocultural theory, is to describe the funds of knowledge of a Moroccan family living in Catalonia (Spain) in order to document how teachers can use these funds of knowledge to make direct links between students' lives and classroom teaching. The funds of knowledge approach is based on a simple premise: regardless of any socio-economical and sociocultural "deficit" that people may or may not have all families accumulate bodies of beliefs, ideas, skills and abilities based on their experiences (in areas such as their occupation or their religion). The challenge consists in connecting these bodies of educational resources with teaching practice in order to connect the curriculum with students' lives. In doing so, qualitative research can be carried out using several techniques such as self portraits, self-definition tasks, assessment of family artefacts, documenting routines through photographs, or the analysis of a person's significant circle. The results in terms of teaching practices illustrate the variety of ways teachers can make connections between home and school in ways that assist learners in their academic development. In this article, we propose using the term funds of identity to complement the concept of funds of knowledge

The Smiling Project: development of a new program for gait and balance training

Introduction: The SMILING project, a multicentric project fundedby the European Union, aims to develop a new gait and balance trainingprogram to prevent falls in older persons. The program includes the"SMILING shoe", an innovative device that generates mechanical perturbationwhile walking by changing the soles' inclination. Induced perturbationschallenge subjects' balance and force them to react to avoidfalls. By training specifically the complex motor reactions used to maintainbalance when walking on irregular ground, the program will improvesubjects' ability to react in situation of unsteadiness and reduce theirrisk of falling. Methods: The program will be evaluated in a multicentric,cross-over randomized controlled trial. Overall, 112 subjects (aged≥65 years, ≥1 falls, POMA score 22-26/28) will be enrolled. Subjectswill be randomised in 2 groups: group A begin the training with active"SMILING shoes", group B with inactive dummy shoes. After 4 weeksof training, group A and B will exchange the shoes. Supervised trainingsessions (30 minutes twice a week for 8 weeks) include walkingtasks of progressive difficulties.To avoid a learning effect, "SMILINGshoes" perturbations will be generated in a non-linear and chaotic way.Gait performance, fear of falling, and acceptability of the program willbe assessed. Conclusion: The SMILING program is an innovative interventionfor falls prevention in older persons based on gait and balancetraining using chaotic perturbations. Because of the easy use of the"SMILING shoes", this program could be used in various settings, suchas geriatric clinics or at home.

Report on the Unemployment Insurance Tax Redesign Project administered by Iowa Workforce Development for the period July 1, 2002 through June 30, 2009

Report on the Unemployment Insurance Tax Redesign Project administered by Iowa Workforce Development for the period July 1, 2002 through June 30, 2009

Business Recovery Status Report #2: Presidential Disaster #1763, July 18, 2008

Safeguard Iowa Partnership launched a survey to the business community to capture the impact from the 2008 disasters. Five hundred eighty surveys were completed and compiled for the report submitted to the Rebuild Iowa Office Economic and Workforce Development Task Force on August 20, 2008.

Business Recovery Status Report #1: Presidential Disaster #1763, July 11, 2008

Safeguard Iowa Partnership launched a survey to the business community to capture the impact from the 2008 disasters. Five hundred eighty surveys were completed and compiled for the report submitted to the Rebuild Iowa Office Economic and Workforce Development Task Force on August 20, 2008.

Business Recovery Status Report #3: Presidential Disaster #1763, July 25, 2008

Safeguard Iowa Partnership launched a survey to the business community to capture the impact from the 2008 disasters. Five hundred eighty surveys were completed and compiled for the report submitted to the Rebuild Iowa Office Economic and Workforce Development Task Force on August 20, 2008.

Business Recovery Status Report #4: Presidential Disaster #1763, August 1, 2008

Safeguard Iowa Partnership launched a survey to the business community to capture the impact from the 2008 disasters. Five hundred eighty surveys were completed and compiled for the report submitted to the Rebuild Iowa Office Economic and Workforce Development Task Force on August 20, 2008.

Business Recovery Status Report #5: Presidential Disaster #1763, August 8, 2008

Safeguard Iowa Partnership launched a survey to the business community to capture the impact from the 2008 disasters. Five hundred eighty surveys were completed and compiled for the report submitted to the Rebuild Iowa Office Economic and Workforce Development Task Force on August 20, 2008.

Business Recovery Status Report #6: Presidential Disaster #1763, August 15, 2008

Safeguard Iowa Partnership launched a survey to the business community to capture the impact from the 2008 disasters. Five hundred eighty surveys were completed and compiled for the report submitted to the Rebuild Iowa Office Economic and Workforce Development Task Force on August 20, 2008.

Business Recovery Status Report #7: Presidential Disaster #1763, August 22, 2008

Safeguard Iowa Partnership launched a survey to the business community to capture the impact from the 2008 disasters. Five hundred eighty surveys were completed and compiled for the report submitted to the Rebuild Iowa Office Economic and Workforce Development Task Force on August 20, 2008.