The Flexible Institutionalization Process of Puma Currency in Seville, Spain

Grassroots groups depend on dynamic and fluid interactions with high trust to retain their identity. At the same time, a stable structure and division of labour with rules and hierarchies is necessary to sustain their organisation and social influence. The study explores this organisational dilemma by drawing on the category of flexible institutionalisation. It enquires how actors experience this balancing act between spontaneous solidarity and hierarchical structures in the life of the collective. The study focuses on the PUMA complementary currency in Seville, which was the brainchild of a neighbourhood association, a degrowth group and the local community. Puma functioned as a mutual credit system with a passbook and later as a digital wallet. The research presents primary data collected in 2014, 2017 and 2019 and concludes that the institutionalisation of social innovations is purposefully incomplete and reg-ulates spaces of spontaneity and caring to preserve solidarity and identit

El trabajador social como asesor familiar

Se plantea la necesidad social que las familias tienen de recibir asesoramiento sobre sus problemas, en los diferentes momentos por los que pasan en su ciclo vital, y la oportunidad de la figura del trabajador social para desarrollar tareas encaminadas a proporcionar dicho asesoramiento familiar

El trabajador social como asesor familiar.

Sin resume

Efficacy of a self-applied online program to promote resilience and coping skills in university students in four Spanish-speaking countries: study protocol for a randomized controlled trial

Background: There is evidence of a high prevalence of depression and anxiety in university students. Therefore, college time is a key period where prevention of mental disorders through interventions that promote resilience and mental health can be relevant. Currently, there are interventions available, but these are insufficient for those who need them. Online interventions are tools that can facilitate global accessibility and are easy for young people to use. CORE (Cultivating Our Resilience) is a self-administered online program, based on Ryff’s psychological well-being model, to promote resilience and coping skills in university students at risk of developing symptoms of depression or anxiety. The objective is to evaluate the effectiveness of this intervention protocol in comparison with an active control condition targeting healthy lifestyle, and a waiting list control condition. The study will be conducted in four populations of Spanish-speaking university students (Spain, Argentina, Colombia, and Mexico). Methods: The study design is a randomized controlled trial (RCT). At least 324 university students will be randomly assigned to three conditions: 1) CORE, a 6-week training program to improve resilience; 2) HLP, a 6-week training to promote a healthy lifestyle; and 3) WL, waiting list control condition. The primary outcome measure will be the Connor-Davidson resilience scale. Additionally, measures of anxiety, depression, quality of life and socio-demographic variables (age, sex, incomes, marital status, among others) will be collected. Participants will be evaluated at pre-treatment, after each module, 6 weeks after allocation, and at 3-month follow-up. Intention-to-treat and per-protocol analyses will be performed. Discussion: The results of this study will contribute to research on Internet-administered interventions and the implementation of a protocol that includes a series of components designed to improve resilience and coping skills, increase psychological well-being, and prevent depression and anxiety disorders in Spanish-speaking university students. In addition, avenues will be opened up for new research on the effectiveness of these interventions focused on the prevention and promotion of mental health in Spanish-speaking countries

Composición cualitativa del fitoplancton de los embalses de Cúber y Gorg Blau (Serra de Tramuntana, Mallorca). I. Cyanophyta y Dinophyta

Abstract not availabl

Tween 80 Improves the Acid-Fast Bacilli Quantification in the Magnetic Nanoparticle-Based Colorimetric Biosensing Assay (NCBA)

Despite its reduced sensitivity, sputum smear microscopy (SSM) remains the main diagnostic test for detecting tuberculosis in many parts of the world. A new diagnostic technique, the magnetic nanoparticle-based colorimetric biosensing assay (NCBA) was optimized by evaluating different concentrations of glycan-functionalized magnetic nanoparticles (GMNP) and Tween 80 to improve the acid-fast bacilli (AFB) count. Comparative analysis was performed on 225 sputum smears: 30 with SSM, 107 with NCBA at different GMNP concentrations, and 88 with NCBA-Tween 80 at various concentrations and incubation times. AFB quantification was performed by adding the total number of AFB in all fields per smear and classified according to standard guidelines (scanty, 1+, 2+ and 3+). Smears by NCBA with low GMNP concentrations (≤1.5 mg/mL) showed higher AFB quantification compared to SSM. Cell enrichment of sputum samples by combining NCBA-GMNP, incubated with Tween 80 (5%) for three minutes, improved capture efficiency and increased AFB detection up to 445% over SSM. NCBA with Tween 80 offers the opportunity to improve TB diagnostics, mainly in paucibacillary cases. As this method provides biosafety with a simple and inexpensive methodology that obtains results in a short time, it might be considered as a point-of-care TB diagnostic method in regions where resources are limited

MSP Plans in MSPMED; main facts

El objetivo de este informe es la creación de fichas comparativas de los planes nacionales de ordenación del espacio marítimo de los países socios de MSPMED con el fin de detectar los puntos comunes y las principales diferencias entre ellos

Underwater noise studies in the Gulf of Lions region. Anthropogenic contributions to underwater noise due to maritime traffic and offshore windfarm operation

En el marco del proyecto MSPMED se ha llevado a cabo un caso de estudio transfronterizo entre España y Francia en relación al estado de los ecosistemas, el desarrollo de la eólica marina y el ruido submarino,. Este deliverable analiza cómo podría ser el impacto del ruido submarino producido por el tráfico marítimo y la eólica marina en el componente pelágico

El trabajador social como asesor familiar.

Sin resume

Fabrication of poly(lactic acid) – poly(ethylene oxide) electrospun membranes with controlled micro to nanofiber sizes

Biodegradable poly(L-lactide acid) (PLLA) nanofiber membranes were prepared by electrospinning of PLLA and poly(ethylene oxide) (PEO). The selective removal of PEO by water allows to obtain smaller fiber diameters and to increase the porosity of the membranes in comparison to PLLA membranes obtained under the same electrospinning conditions. After removal of PEO membranes with fiber sizes of 260 nm and average porosity close to 80% are obtained. Thermal and infrared results confirm the poor miscibility of PLLA and PEO, with the PEO randomly distributed along the PLLA fibers. On the other, PLLA and PEO mixing strongly affect their respective degradation temperatures. The influence of the PEO in the electrospinning process is discussed and the results are correlated to the evolution of the PLLA fiber diameter