Efficiency of the cathode protection inthe sports crafts, fishing and cabotage boats

This paper studies the efficiency of sacrificial anodes in nautical engineering, marine and maritime. The anode design, quality manufacturing process and proper installation are critical processes for maximum protection of equipment and vessels. The damage, which causes corrosion, can be reduced; can even be avoided by protection methods economically profitable. The predictable future savings will come by the correct use of the current state of knowledge. This acquired knowledge is not always used rationally despite the great progress and current knowledge we have about the physical-chemical corrosion phenomena. Aspects relating to the assembly, distribution and support must be optimized for optimum performance and facilities are properly protected. Determine guidelines to consider in the design of the equipment (compatibility and incompatibility of the materials), the manufacturing quality of the elements to prevent galvanic corrosion, as in the embodiment of different patterns of maintenance in the case of pleasure craft, fishing boats and coastal represent very substantial costs and losses of the life of the vessels and their vital components.Postprint (published version

How the Manila amendments to the STCW code enhance training in maritime safety and security

This paper shows the changes that have occurred to the Manila Amendments to the International Convention on Standards of Training, Certification and Watchkeeping for Seafarers Code (STCW 2010 Code). In the School of Maritime Engineering of the University of Cantabria with the degrees in Nautical Engineering and Maritime Transport (Deck Officers), Marine Engineering (Engine Officers) and Maritime Engineering (Naval Engineering), we have taken into consideration all these changes and have adapted them to the academic training of the STCW 2010 Code. We recognize the need to train our maritime protection students (future officers, Captains and Chief Engineers of the Spanish Merchant Marine) with the latest and most effective tools and protocols. Thanks to the Maritime Collaborative Website of the Spanish Navy (ENCOMAR) we can complement and ensure the theoretical and practical training of our students to improve their knowledge on Maritime Security.Postprint (published version

Determination of color, antioxidant activity and phenolic profile of different fruit tissue of Spanish ‘Verde Doncella’ apple cultivar

27 Pag., 1 Fig., 4 Tab. Accepted author version posted online 16 January 2014. Published online: 14 Jul 2014. This is an Author's Accepted Manuscript of an article published in International Journal of Food Properties, published online 16 Jan 2014, copyright Taylor & Francis, available online at: http://www.tandfonline.com/10.1080/10942912.2013.792829The polyphenolic profile and antioxidant activity of peel, pomace, and juice of ‘Verde Doncella’, a Spanish apple cultivar is presented. Phenolic profile of the worldwide cultivated, ‘Red Delicious’ cultivar was used for comparison. Flavanols, hydroxycinamic acids, flavonols, phloridzin, procyanidin B2, and gallic acid were quantified by HPLC. Larger concentrations of polyphenolics were found in the peel, which is in agreement with the Total Phenolic Content (TPC) and antioxidant activity (FRAP) values. ‘Verde Doncella’ expressed lower concentrations of flavanols and quercetin derivates in peel, pomace, and juice when compared to ‘Red Delicious’. ‘Verde Doncella’ was richer in p-coumaric acid and procyanidn B2 in the peel.This study was supported by the projects AGL2009-59 08501 (Programa Nacional de Proyectos de Investigación Fundamental), co-financed by the European Social Fund and by the Departamento de Ciencia, Tecnología y Universidad del Gobierno de Aragón, Research Group “Foods from Plant Origin”. Fellowship funding JAE-Predoc/CSIC was supported by the Ministerio de Ciencia e Innovación (MICCIM).Peer reviewe

Acceptability and feasibility of a virtual community of practice to primary care professionals regarding patient empowerment: A qualitative pilot study

Background: Virtual communities of practice (vCoPs) facilitate online learning via the exchange of experiences and knowledge between interested participants. Compared to other communities, vCoPs need to overcome technological structures and specific barriers. Our objective was to pilot the acceptability and feasibility of a vCoP aimed at improving the attitudes of primary care professionals to the empowerment of patients with chronic conditions. Methods: We used a qualitative approach based on 2 focus groups: one composed of 6 general practitioners and the other of 6 practice nurses. Discussion guidelines on the topics to be investigated were provided to the moderator. Sessions were audio-recorded and transcribed verbatim. Thematic analysis was performed using the ATLAS-ti software. Results: The available operating systems and browsers and the lack of suitable spaces and time were reported as the main difficulties with the vCoP. The vCoP was perceived to be a flexible learning mode that provided up-to-date resources applicable to routine practice and offered a space for the exchange of experiences and approaches. Conclusions: The results from this pilot study show that the vCoP was considered useful for learning how to empower patients. However, while vCoPs have the potential to facilitate learning and as shown create professional awareness regarding patient empowerment, attention needs to be paid to technological and access issues and the time demands on professionals. We collected relevant inputs to improve the features, content and educational methods to be included in further vCoP implementation. Trial registration: ClinicalTrials.gov, NCT02757781. Registered on 25 April 2016.This study was financed by Instituto de Salud Carlos III and Cofinanced by Fondo Europeo de Desarrollo Regional (FEDER). Ministerio de Economía y Competitividad. Gobierno de España. (PI15/00164, PI15/00586, PI15/00566

Bariatric surgery: evidence-based practical recommendations

[Resumen] La obesidad mórbida es, habitualmente, refractaria a los tratamientos convencionales, por lo que la modificación de hábitos dietéticos y de actividad física y/o el uso de fármacos consiguen pérdidas de peso parciales con habitual recuperación posterior. La cirugía bariátrica constituye una opción terapéutica para los casos de obesidad con elevado índice de masa corporal (IMC) asociada a comorbilidades, con buenos resultados a corto y largo plazo. El Grupo de Trabajo sobre Obesidad de la Sociedad Española de Endocrinología y Nutrición (GOSEEN) ha elaborado un documento con recomendaciones prácticas basadas en la evidencia para el tratamiento quirúrgico de la obesidad. La revisión se estructura en 3 partes. En la primera se definen los conceptos de obesidad y comorbilidades asociadas, los tratamientos médicos y sus resultados, las indicaciones y contraindicaciones para el tratamiento quirúrgico con los criterios de selección de los pacientes, el manejo pre y perioperatorio y la valoración de grupos especiales, como adolescentes y personas de edad avanzada. En la segunda parte se describen las distintas técnicas quirúrgicas, las vías de acceso y los resultados comparativos, las complicaciones tanto a corto como a largo plazo, la repercusión de la pérdida ponderal sobre las comorbilidades y los criterios para evaluar la efectividad de la cirugía. En la tercera parte se desarrolla el seguimiento postoperatorio, el control dietético en fases tempranas y más tardías tras la cirugía, y el calendario de control médico y analítico con la suplementación de los distintos macro y micronutrientes en función de la técnica quirúrgica empleada. Se incluye un apartado final sobre gestación y cirugía bariátrica, así como tablas y gráficos complementarios al texto desarrollado. La cirugía bariátrica sigue siendo un tratamiento discutido para la obesidad, pero los resultados en la corrección del exceso ponderal con mejoría en las patologías asociadas y en la calidad de vida confirman que puede ser el tratamiento de elección en pacientes seleccionados, con la técnica quirúrgica apropiada y con un correcto control pre y postoperatorio.[Abstract] Morbid obesity is usually refractory to conventional treatments. Consequently, weight that is lost by modifying diet and exercise and/or the use of drugs is usually later regained. Bariatric surgery constitutes a therapeutic option in obese patients with a high body mass index associated with comorbidities and achieves good results in both the short and the long term. The Obesity Working Group of the Spanish Society of Endocrinology and Nutrition has produced a document with practical, evidencebased recommendations for the surgical treatment of obesity. The review is structured in three parts. The first part defines the concepts of obesity and associated comorbidities, medical treatments, their results, and the indications and contraindications for surgical treatment, as well as the criteria for patient selection, pre- and perisurgical management, and assessment of special groups such as adolescents and the elderly. The second part discusses the different surgical techniques, approaches and comparative results, short- and long-term complications, the repercussions of weight loss on comorbidities, and the criteria for assessing the effectiveness of surgery. The third part discusses postsurgical follow-up, dietary control in the early and subsequent stages after surgery and the schedule for medical and laboratory follow-up, together with the different macro- and micronutrient supplements that should be used depending on the surgical technique employed. A final section is included on pregnancy and bariatric surgery, as well as tables and figures that complement the text. Although bariatric surgery continues to be a questionable treatment for obesity, the results correcting excess weight, with improvements in associated comorbidities and in quality of life, confirm that this option could be the treatment of choice in selected patients when the appropriate surgical technique and correct preand postoperative follow-up are employed

Efficiency of the cathode protection inthe sports crafts, fishing and cabotage boats

This paper studies the efficiency of sacrificial anodes in nautical engineering, marine and maritime. The anode design, quality manufacturing process and proper installation are critical processes for maximum protection of equipment and vessels. The damage, which causes corrosion, can be reduced; can even be avoided by protection methods economically profitable. The predictable future savings will come by the correct use of the current state of knowledge. This acquired knowledge is not always used rationally despite the great progress and current knowledge we have about the physical-chemical corrosion phenomena. Aspects relating to the assembly, distribution and support must be optimized for optimum performance and facilities are properly protected. Determine guidelines to consider in the design of the equipment (compatibility and incompatibility of the materials), the manufacturing quality of the elements to prevent galvanic corrosion, as in the embodiment of different patterns of maintenance in the case of pleasure craft, fishing boats and coastal represent very substantial costs and losses of the life of the vessels and their vital components

How the Manila amendments to the STCW code enhance training in maritime safety and security

This paper shows the changes that have occurred to the Manila Amendments to the International Convention on Standards of Training, Certification and Watchkeeping for Seafarers Code (STCW 2010 Code). In the School of Maritime Engineering of the University of Cantabria with the degrees in Nautical Engineering and Maritime Transport (Deck Officers), Marine Engineering (Engine Officers) and Maritime Engineering (Naval Engineering), we have taken into consideration all these changes and have adapted them to the academic training of the STCW 2010 Code. We recognize the need to train our maritime protection students (future officers, Captains and Chief Engineers of the Spanish Merchant Marine) with the latest and most effective tools and protocols. Thanks to the Maritime Collaborative Website of the Spanish Navy (ENCOMAR) we can complement and ensure the theoretical and practical training of our students to improve their knowledge on Maritime Security