La plataforma virtual webCT en la enseñanza de la disciplina "Análisis químico" en la licenciatura de Farmacia: evaluación de la actitud del alumnado.

El Departamento de Química Analítica de la Facultad de Farmacia de Sevilla ha desarrollado una experiencia piloto sobre el uso de la plataforma virtual WebCT en la asignatura “Análisis Químico". El presente trabajo pretende reflejar la acogida y actitud del alumnado frente a esta nueva herramienta de aprendizaje. La experiencia se ha llevado a cabo sobre un grupo piloto, con un total de 106 alumnos matriculados. Con este objetivo, durante el curso académico se han elaborado dos encuestas (de opinión/satisfacción y de actitud con escala Likert). Los resultados obtenidos muestran una elevada utilización de algunas de las herramientas puestas a su disposición, así como, un elevado grado de satisfacción.The Department of Analytical Chemistry of the Faculty of Pharmacy of Seville has developed a pilot experience on the use of the virtual platform WebCT in the discipline “Chemical Analysis”. The present paper shows the welcome and attitude of the students concerning this new tool of learning. The experience has been carried out on a pilot group, with a total of 106 registered students. With this objective, during the academic course two surveys have been elaborated (opinion/satisfaction and attitude with Likert scale). The obtained results show a high use of some of the available tools, as well as, a high degree of satisfaction

Types and Distribution of Bioactive Polyunsaturated Aldehydes in a Gradient from Mesotrophic to OligotrophicWaters in the Alborán Sea (Western Mediterranean)

Polyunsaturated aldehydes (PUAs) are bioactive molecules suggested as chemical defenses and infochemicals. In marine coastal habitats, diatoms reach high PUA production levels during bloom episodes. Two fractions of PUA can usually be analyzed: pPUA obtained via artificial breakage of collected phytoplankton cells and dissolved PUA already released to the environment (dPUA). In nature, resource supply arises as a main environmental controlling factor of PUA production. In this work, we monitored the vertical distribution and daily variation of pPUA associated with large-size phytoplankton and dPUA, at three sites located in the Alboran Sea from mesotrophic to oligotrophic waters. The results corroborate the presence of large-size PUA producers in oligotrophic and mesotrophic waters with a significant (58%-85%) diatom biomass. In addition to diatoms, significant correlations between pPUA production and dinoflagellate and silicoflagellate abundance were observed. 2E,4E/Z-Heptadienal was the most abundant aldehyde at the three sites with higher values (17.1 fg center dot cell(-1)) at the most oligotrophic site. 2E,4E/Z-Decadienal was the least abundant aldehyde, decreasing toward the oligotrophic site. For the first time, we describe the daily fluctuation of pPUA attributable to cellular physiological state and not exclusively to taxonomical composition. Our results demonstrate the persistence of threshold levels of dPUA deep in the water column, as well as the different chromatographic profiles of dPUA compared with pPUA. We propose different isomerization processes that alter the chemical structure of the released PUAs with unknown effects on their stability, biological function, and potential bioactivity

iNGS: a prototype tool for genome interpretation and annotation

Currently, clinical interpretation of whole-genome NGS genetic findings are very low-throughput because of a lack of computational tools/software. The current bottleneck of whole-genome and whole-exome sequencing projects is in structured data management and sophisticated computational analysis of experimental data. In this work, we have started designing a platform for integrating, in a first step, existing analysis tools and adding annotations from public databases to the findings of these tools. This platform can be used to produce tools for different kind of users. As a first experiment with this platform, we have developed a Web tools for running multiple analysis tasks, completing the findings with public data and producing a simple report similar to blood test reports.Universidad de Málaga. Campus de Excelencia Internacional Andalucía Tech. The Project Grant (TIN2011-25840) (Spanish Ministry of Education and Science) and P11-TIC-7529 (Innovation, Science and Enterprise Ministry of the regional government of the Junta de Andalucía)

Interdisciplinary initiative and tran sversal approach in the teaching of analytical chemistry

El proceso de aprendizaje puede favorecerse mediante el uso de metodologías docentes que fomenten el tratamiento transversal de los temas, resultando más adecuado para el estudiante si es abordado desde diferentes vertientes. Este tratamiento implica el trabajo conjunto de profesores con distintas formaciones que muestren la solución del problema de forma interdisciplinar. La disciplina Análisis Químico está en relación continua con otras áreas de conocimiento lo que la hace idónea para la implementación de experiencias docentes mediante las cuales los alumnos experimenten la parte aplicada de la asignatura con el fin de favorecer la comprensión desde un punto de vista global. Este trabajo se ha desarrollado en un contexto real, poniendo en contacto a los alumnos con un proyecto de investigación con el fin de conseguir su implicación en la comprensión de la asignatura permitiendo una visión real del planteamiento y resolución de problemas analíticos y favoreciendo la adquisición de competencias específicas y trasversales. Se ha contado con la participación de diferentes profesores y se ha desarrollado en varias etapas: Impartición de charlas, establecimiento del problema analítico, colocación de material en plataforma virtual, análisis de muestras reales, información de resultados, encuesta opinión/satisfacción, evaluación y calificación. La utilización de esta herramienta de aprendizaje ha permitido fomentar en los alumnos la capacidad de aplicar los conocimientos teóricos adquiridos a la práctica, el trabajo en grupo, la identificación y resolución de problemas, la interdisciplinariedad y la colaboración. Y a los profesores evaluar los resultados del aprendizaje expresados en términos de competencias.The learning process can be favoured by using teaching methodologies that encourage the transversal treatment of the issues, resulting more adequate for the student if it is approached from different aspects. This treatment implies the joined work of professors with different trainings showing the solution of the problem from an interdisciplinary way. Analytical Chemistry is continuously related to other knowing areas which make it suitable for the implementation of teaching experiences that favours the students to know the applied part of the subject with the aim of facilitating the comprehension from a global point of view. This work has been developed in a real context, putting the students in contact with a research project with the aim of getting their implication in the comprehension of the subject and favouring the acquisition of specific and transversal competencies. The initiative has relied on the participation of different professors and has been developed in several stages: oral teaching, setting the analytical problem, putting material in the virtual platform, analysis of real samples, giving information of the results, evaluation and grading. The use of this learning tool has allowed to encourage the students the ability to apply the theoretical knowing to the practice, the making of decisions, the identification and solving of problems, the interdisciplinary and the collaboration. And to the professors to evaluate the results of the learning process in terms of competencies

Resolution of practical cases in small groups in the teaching of “general and analytical chemistry” subject of degree in pharmacy

El Proyecto realizado por el equipo docente del Departamento de Química Analítica de la Facultad de Farmacia de Sevilla, ha utilizado la técnica de enseñanza en pequeños grupos (EPG) que constituye una faceta esencial en la renovación de las metodologías docentes para la incorporación y adaptación de las enseñanzas universitarias al Espacio Europeo de Educación Superior. La actividad propuesta se ha llevado a cabo en la asignatura “Química General y Analítica” del Grado en Farmacia. Con el objetivo de mejorar el aprendizaje del alumno y fomentar el trabajo en equipo del mismo, se ha subdividido en tres cada uno de los seis grupos asignados a “Clases Prácticas en el aula”, logrando un número de alumnos presentes en la misma (20 alumnos) que permite la impartición de la docencia con una dinámica distinta a la lección magistral. La actividad desarrollada ha tenido una gran acogida por parte de los alumnos donde un alto porcentaje de los mismos consigue superar sin grandes dificultades el apartado del examen destinado a casos prácticos.The Project developed by the Educational Team of the Department of Analytical Chemistry (Faculty of Pharmacy, Seville), has used the technique of Small Groups Learning (SGL) that constitutes an essential facet in the renovation of the educational methodologies for the incorporation and adaptation of the university lessons to the European Space for Higher Education. The proposed activity has been carried out in the “General and Analytical Chemistry” subject of the Degree in Pharmacy. With the aim of improving the learning of the student and fomenting the work in equipment of the same, it has been subdivided in three each one of the six assigned groups to “Practical exercises in the classroom”, obtaining a number of present students in the same (20 students) that allows the imparting of teaching with a dynamic different from the magisterial lesson. The developed activity has presented a great reception by the students and a high percentage of the same is able to surpass without great difficulties the section of the examination destined to practical cases

“Acute kidney injury in critically ill patients with COVID–19: The AKICOV multicenter study in Catalonia”

Acute kidney injury; COVID-19; CataloniaLesión renal aguda; COVID-19; CataluñaLesió renal aguda; COVID-19; CatalunyaThis study describes the incidence, evolution and prognosis of acute kidney injury (AKI) in critical COVID-19 during the first pandemic wave. We performed a prospective, observational, multicenter study of confirmed COVID-19 patients admitted to 19 intensive care units (ICUs) in Catalonia (Spain). Data regarding demographics, comorbidities, drug and medical treatment, physiological and laboratory results, AKI development, need for renal replacement therapy (RRT) and clinical outcomes were collected. Descriptive statistics and logistic regression analysis for AKI development and mortality were used. A total of 1,642 patients were enrolled (mean age 63 (15.95) years, 67.5% male). Mechanical ventilation (MV) was required for 80.8% and 64.4% of these patients, who were in prone position, while 67.7% received vasopressors. AKI at ICU admission was 28.4% and increased to 40.1% during ICU stay. A total of 172 (10.9%) patients required RRT, which represents 27.8% of the patients who developed AKI. AKI was more frequent in severe acute respiratory distress syndrome (ARDS) ARDS patients (68% vs 53.6%, p<0.001) and in MV patients (91.9% vs 77.7%, p<0.001), who required the prone position more frequently (74.8 vs 61%, p<0.001) and developed more infections. ICU and hospital mortality were increased in AKI patients (48.2% vs 17.7% and 51.1% vs 19%, p <0.001) respectively). AKI was an independent factor associated with mortality (IC 1.587–3.190). Mortality was higher in AKI patients who required RRT (55.8% vs 48.2%, p <0.04). Conclusions There is a high incidence of AKI in critically ill patients with COVID-19 disease and it is associated with higher mortality, increased organ failure, nosocomial infections and prolonged ICU stay

Coping with intimate partner violence and the COVID-19 lockdown: The perspectives of service professionals in Spain

Socioeconomic crisis and humanitarian disasters can cause increased stress for women who experience inter-partner violence (IPV). This study analyzed the impact of the COVID-19 lockdown on this important issue, their related health and social services and working conditions from the perspectives of professionals in different sectors. Forty-three semi-structured interviews were carried out with 47 professionals (44 women and 3 men) from 40 different entities (September 2020-April 2021). This content analysis suggests that the pandemic and its associated prevention measures have had a negative impact on women exposed to IPV and their children, which affected their social wellbeing. Professionals described burnout, difficult and slow administrative processes, and problems with coordination and access to information. These negative impacts were mitigated, in part, by the work of professionals, but this suggests that a series of key strategies are needed to improve the response capacity of the service sector to IPV in situations of crisis. These improvements are related to the availability of human and material resources; an efficient coordination network between the professionals from different sectors; existence of informal support networks in the community; protocols/procedures and prior training for better implementation; and greater flexibility and accessibility of basic services that benefit women who experience IPV.This study was financed through the project “Gender violence and social and health responses during the COVID-19 crisis” by the Fondo Supera Covid-19 CRUE-Santander for the period 2020-2021 (Ref. FSCovid19-03). It was also co-supported by the CIBER of Epidemiology and Public Health of Spain for its aid to the Gender-based Violence and Youth Research Program.S

Evaluación de las competencias: un sistema de medición para la asignatura “Química Analítica Aplicada” del Grado en Farmacia

The current university environment is characterised by the implementation of an education system focused on competence-based learning. The present study has concentrated on the subject Applied Analytical Chemistry of the Pharmacy Degree and has made it possible to clearly establish the specific competences of the subject, based on levels of acquisition, as well as to design a system of assessment, based on the use of rubrics, which provides the corresponding equivalences in the grading system currently used in the university. This new form of assessment allows the teacher to know where there are gaps in student learning, and this information can be subsequently used to prioritize the training of those skills. The implementation of these rubrics has made it possible to obtain relevant information related to the students’ acquisition of competences.El entorno universitario actual se caracteriza por la implementación de un sistema educativo centrado en el aprendizaje basado en competencias. Este trabajo se centra en la asignatura de Química Analítica Aplicada del Grado en Farmacia y trata de establecer claramente las competencias específicas de la asignatura, en función de los niveles de adquisición, así como diseñar un sistema de evaluación, basado en el uso de rúbricas, proporcionando las equivalencias correspondientes en el sistema de calificación actualmente utilizado en la Universidad. Esta nueva forma de evaluación permite al docente saber dónde hay vacíos en el aprendizaje de los estudiantes, de modo que esta información puede usarse posteriormente para priorizar el entrenamiento de esas habilidades. La implementación de estas rúbricas ha permitido obtener información relevante relacionada con la adquisición de competencias de los estudiantes

Procedimiento de detección molecular de bacterias ácido lácticas productoras de β-glucanos.

Esta invención presenta un nuevo método de detección e identificación rápida de bacterias ácido lácticas productoras de exopolisacáridos por amplificación de su gen gtf codificante de una glicosil transferasa. La utilización de este método podría permitir la prevención del ahilamiento de bebidas alcohólicas y el aislamiento de nuevas estirpes que podrían ser utilizadas para la producción de alimentos fermentados.Solicitud: 200402176 (11.09.2004)Nº Pub. de Solicitud: ES2315038A1 (16.03.2009)Nº de Patente: ES2315038B1 (29.12.2009

Modificación de la metodología educativa para la mejora del aprendizaje del “análisis químico”

The present work shows the methodology applied to the discipline “Chemical Analysis”, corresponding to the second course of the Pharmacy degree, within a global strategy of adaptation to the European Space for Higher Education framework, with the aim to achieve a gradual formation of the student based on a series of innovative teaching activities (virtual tutorials, Web pages, WebCT virtual platform, videoconferences, tutorized works, distribution lists, evaluation/satisfaction surveys and auto-evaluation) that have been developed to complement the traditional teaching activities (theoretical, problem, and practical classes and tutorials), fitted to an established timetable, all in a competency context orientated to facilitate the acquisition of a professional analytical profile.El presente trabajo recoge la metodología aplicada en la asignatura “Análisis Químico” de segundo curso de la Licenciatura de Farmacia, en el marco de una estrategia global de adaptación al Espacio Europeo de Educación Superior (EEES), con objeto de conseguir una formación gradual del estudiante en base a una serie de actividades de innovación docente (tutorías virtuales, páginas Web, plataforma virtual WebCT, videoconferencias, trabajos tutorizados, listas de distribución, encuestas de valoración/satisfacción y autoevaluación) que se han desarrollado para complementar las actividades docentes tradicionales (clases de teoría, problemas, prácticas y tutoría presenciales), ajustándose a un cronograma establecido y todo ello en un contexto de competencias orientado a facilitar la adquisición de un perfil profesional analítico