Competencias y curriculum en educación de adultos: hábitos docentes en Asturias

En España la introducción de las competencias en educación se produjo en 2006, adquiriendo especial importancia las competencias clave, entendidas como una combinación de conocimientos, capacidades y actitudes adecuadas al contexto e identificándolas como aquellas que todas las personas precisan para su realización y desarrollo personal, así como para la ciudadanía activa, la inclusión social y el empleo. Se proponen tres perfiles docentes en relación a las competencias: enseñanza tradicional, modelo en transición y trabajo por competencias. El objetivo de la presente investigación es ubicar al profesorado que trabaja en los Centros de Educación de Personas Adultas en dichos perfiles docentes. La muestra está formada por 85 docentes de educación de adultos de los que el 49,4% son hombres y el 50,6% mujeres. Para recoger la información se elaboró un cuestionario que consta de una primera parte, para obtener datos del carácter sociológico de la muestra, y una segunda, compuesta por cincuenta ítems, con una escala tipo Likert de cuatro niveles de respuesta. Los resultados indican que el 31,76% del profesorado trabaja para el desarrollo de competencias mientras que el 68,24% restante se sitúa en un modelo en transición hacia el trabajo por competencias. Palabras clave: competencias; educación de adultos; evaluación; formación del profesorado; metodología

Analysis of the Chemistry activities in 1st level of Spanish Bachelor Physics and Chemistry textbooks from a «Chemistry in context» approach

In the last few years there are two worrying phenomenon happening in the science teaching environment, on one hand there are fewer students who choose science subjects at the time they’re optional and on the other hand the decreasing number of university students enrolled in science careers, if we add those two facts the results of the latest pisa tests, which show that students who choose these materials do not get satisfactory results, we have a hopeless outlook. One way of analysing the situation is exploring what happens in the classroom and in this context we find that the textbook is a resource used extensively in the teaching of Chemistry; one essential element for learning are planned activities in the classroom, so it seems essential to make a full review of them. The objectives in this study are: Analysing and classifying the activities contextualized of chemistry textbooks currently used in eleventh grade and comparing books from different educational laws based on their contextualized activities. For the review and classification of activities it uses a methodology of analysis for qualitative content. The results demonstrate the anecdotic presence of this kind of activities in textbooks; 8308 activities were reviewed of which only 6,46% corresponded to contextualized activities. In addition when comparing the different books, whether they are currently used or the ones from previous educational laws, we see that there is not a turnaround in what refers to the contextualized activities, as a significant variation is not observed in the percentages and therefore do not adapt well to curriculum changes./n En los últimos años se están produciendo dos fenómenos preocupantes en la enseñanza de las ciencias, por un lado, cada vez son menos los alumnos que escogen las materias de ciencias cuando éstas son optativas y, por otro, está disminuyendo el número de estudiantes universitarios matriculados en carreras de ciencias; si a estos hechos sumamos los resultados obtenidos en las últimas pruebas Pisa, que ponen de manifiesto que los estudiantes que escogen estas materias no obtienen resultados satisfactorios, nos encontramos ante un panorama, cuando menos, poco esperanzador. Una vía de análisis de la situación es explorar lo que ocurre en el aula y en este contexto encontramos que el libro de texto es un recurso intensamente utilizado en la enseñanza de la Química; un elemento clave para el aprendizaje son las actividades planteadas en el aula, por eso parece esencial realizar una revisión exhaustiva de las mismas. Los objetivos planteados en el presente trabajo son: Analizar y clasificar las actividades contextualizadas de química de los libros de texto que se usan actualmente en primero de Bachillerato y comparar las actividades de libros de distintas leyes educativas en base a sus actividades contextualizadas. Se utiliza para la revisión y clasificación de las actividades una metodología de análisis cualitativo del contenido. Los resultados ponen de manifiesto la anecdótica presencia de esta clase de actividades en los textos escolares; en total se revisaron 8308 actividades de las cuales solamente un 6,46% corresponde a actividades contextualizadas. Además, al comparar los distintos libros, tanto los que se usan actualmente como los de leyes anteriores, vemos que no existe un cambio de tendencia en los mismos en lo referente a las actividades contextualizadas, ya que no se observa una variación significativa en los porcentajes y, por lo tanto, no se adaptan bien a los cambios del currículo

Multi‑omic alterations of the SWI/SNF complex define a clinical subgroup in lung adenocarcinoma

PPM's lab is funded by the Ministry of Economy of Spain (SAF2015-67919-R), Junta de Andalucia (P20-00688, PI-0135-2020, PIGE-0213-2020, PIGE-04402019, PI-0245-2017), University of Granada (B-CTS-480-UGR20), International Association for the Study of Lung Cancer (IASLC), and Spanish Association for Cancer Research (LAB-AECC-2018). PP is supported by a PhD "La Caixa Foundation"LCF/BQ/DE15/10360019 Fellowship. AA is supported by an FPU17/00067 fellowship. IFC was supported by a PhD FPI-fellowship (BES-2013-064596). DJG was supported by a "Fundacion Benefica Anticancer Santa Candida y San Francisco Javier"predoctoral fellowship. MSBC and CC's work is supported by the project DPI2017-84439-R Ministry of Economy of Spain and FEDER and by the fellowship "Beca de Iniciacion a la Investigacion del Plan Propio de Investigacion 2019" by University of Granada. MSBC is supported by an FPU19/00576 predoctoral fellowship. CNIO Proteomics Unit is a member of Proteored PRB3 and is supported by grant PT17/0019, of the PE I + D + i 2013-2016, funded by ISCIII and ERDF.SWI/SNF complexes are major targets of mutations in cancer. Here, we combined multiple “-omics” methods to assess SWI/SNF composition and aberrations in LUAD. Mutations in lung SWI/SNF subunits were highly recurrent in our LUAD cohort (41.4%), and over 70% of the mutations were predicted to have functional impact. Furthermore, SWI/ SNF expression in LUAD suffered an overall repression that could not be explained exclusively by genetic alterations. Finally, SWI/SNF mutations were associated with poorer overall survival in TCGA-LUAD. We propose SWI/SNF-mutant LUAD as a separate clinical subgroup with practical implications.Spanish Government SAF2015-67919-R DPI2017-84439-RJunta de Andalucia P20-00688 PI-0135-2020 PIGE-0213-2020 PIGE-0440-2019 PI-0245-2017University of Granada B-CTS-480-UGR20International Association for the Study of Lung Cancer (IASLC)Spanish Association for Cancer Research LAB-AECC-2018La Caixa Foundation LCF/BQ/DE15/10360019PhD FPI-fellowship BES-2013-064596"Fundacion Benefica Anticancer Santa Candida y San Francisco Javier" predoctoral fellowshipEuropean Commissionfellowship "Beca de Iniciacion a la Investigacion del Plan Propio de Investigacion 2019" by University of Granada Instituto de Salud Carlos III PT17/0019European Commission PT17/0019 FPU17/00067 FPU19/0057

The relationship of the atlantic diet with cardiovascular risk factors and markers of arterial stiffness in adults without cardiovascular disease

[EN]Abstract: Background: Studying the adherence of the population to the Atlantic Diet (AD) could be simplified by an easy and quickly applied dietary index. The aim of this study is to analyse the relationship of an index measuring compliance with recommendations regarding the Atlantic diet and physical activity with cardiovascular disease risk factors, cardiovascular risk factors, obesity indexes and arterial stiffness markers. Methods: We included 791 individuals from the EVIDENT study (lifestyles and arterial ageing), (52.3 ± 12 years, 61.7% women) without cardiovascular disease. Compliance with recommendations on AD was collected through the responses to a food frequency questionnaire, while physical activity was measured by accelerometer. The number of recommendations being met was estimated using a global scale between 0 and 14 points (a higher score representing greater adherence). Blood pressure, plasma lipid and glucose values and obesity rates were measured. Cardiovascular risk was estimated with the Framingham equation. Results: In the overall sample, 184 individuals (23.3%) scored between 0–3 on the 14-point index we created, 308 (38.9%) between 4 and 5 points, and 299 (37.8%) 6 or more points. The results of multivariate analysis yield a common tendency in which the group with an adherence score of at least 6 points shows lower figures for total cholesterol (p = 0.007) and triglycerides (p = 0.002). Similarly, overall cardiovascular risk in this group is the lowest (p < 0.001), as is pulse wave velocity (p = 0.050) and the mean values of the obesity indexes studied (p < 0.05 in all cases). Conclusion: The rate of compliance with the Atlantic diet and physical activity shows that greater adherence to these recommendations is linked to lower cardiovascular risk, lower total cholesterol and triglycerides, lower rates of obesity and lower pulse wave velocity values.This study was funded by the Spanish Ministry of Science and Innovation (MICINN) and the Carlos III Health Institute/European Regional Development Fund (ERDF) (FIS: PI13/00618, PI13/01526, PI13/00058, PI13/01635, PI13/02528, PI12/01474; RETICS: RD12/0005, RD16/0007), the Regional Health Administration of Castilla and León (GRS 1191/B/15, GRS 909/B/14, GRS 770/B/13) and the Infosalud Foundation. None of the funders were involved in the design, implementation, analysis or interpretation of the data

Acceleration of the DNA methylation clock among lynch syndrome‑associated mutation carriers

The research leading to these results has received funding from "la Caixa" Foundation (Ref: CAIXA2017/1) for library preparation, sequencing, and employment of research personnel, from The Fundacion Progreso y Salud, Junta de Andalucia, Spain and from DPI2017-84439-R of MINECO, Madrid and FEDER for sequencing and employment of research personnel. Finally, grant ref. A-BIO-470-UGR20 from University of Granada and FEDER has funded article processing charges (APC) and sample processing expenses.Background: DNA methylation (DNAm) age metrics have been widely accepted as an epigenetic biomarker for biological aging and disease. The purpose of this study is to assess whether or not individuals carrying Lynch Syndromeassociated mutations are affected in their rate of biological aging, as measured by the epigenetic clock. Methods: Genome-wide bisulfite DNA sequencing data were generated using DNA from CD4 + T-cells obtained from peripheral blood using 27 patient samples from Lynch syndrome families. Horvath’s DNAm age model based on penalized linear regression was applied to estimate DNAm age from patient samples with distinct clinical and genetic characteristics to investigate cancer mutation-related aging effects. Results: Both Lynch mutation carriers and controls exhibited high variability in their estimated DNAm age, but regression analysis showed steeper slope for the Lynch mutation carriers. Remarkably, six Lynch Syndrome-associated mutation carriers showed a strong correlation to the control group, and two sisters carrying Lynch Syndrome-associated mutations, with no significant difference in lifestyle and similar chronological age, were assigned very different DNAm age. Conclusions: Future studies will be required to explore, in larger patient populations, whether specific epigenetic age acceleration is predictive of time-to-cancer development, treatment response, and survival. Epigenetic clock DNAm metrics may be affected by the presence of cancer mutations in the germline, and thus show promise of potential clinical utility for stratified surveillance strategies based on the relative risk for imminent emergence of tumor lesions in otherwise healthy Lynch Syndrome-associated mutation carriers.La Caixa Foundation CAIXA2017/1Junta de AndaluciaSpanish Government DPI2017-84439-REuropean CommissionUniversity of Granada A-BIO-470-UGR2

Cambio climático y dinámica del paisaje en Galicia

Las secuencias polínicas, y en concreto las obtenidas a partir de sedimentos limnéticos, se han revelado como la herramienta más eficaz a la hora de valorar los cambios climáticos cuaternarios a nivel regional y su incidencia sobre los ecosistemas. Una parte importante de los registros obtenidos en el NW ibérico, presenta una antigüedad menor de 3.000; las secuencias continuas de más de 6.000 años, que alcanzan cronologías de 10.000 o 12.000 años, se limita a grandes turberas de zonas de montaña; finalmente, los periodos de más de 17.000 años, únicamente aparecen representados en sedimentos fosilizados, en los que se han obtenido registros continuos de 10.000 o 20.000 años y excepcionalmente periodos de más de 50.000. Las más de 200 secuencias disponibles para el NW ibérico, permiten realizar una correcta evaluación de la incidencia de los cambios climáticos y de la influencia antrópica sobre los ecosistemas, a lo largo de los últimos 100.000 años. La abundancia de datos, accede a reconocer la diferente influencia de estos cambios sobre las distintas áreas biogeográficas del territorio

ATP-Dependent Lon Protease Controls Tumor Bioenergetics by Reprogramming Mitochondrial Activity

We generated mice deficient in Lon protease (LONP1), a major enzyme of the mitochondrial quality control machinery. Homozygous deletion of Lonp1 causes early embryonic lethality, whereas its haploinsufficiency protects against colorectal and skin tumors. Furthermore, LONP1 knockdown inhibits cellular proliferation and tumor and metastasis formation, whereas its overexpression increases tumorigenesis. Clinical studies indicate that high levels of LONP1 are a poor prognosis marker in human colorectal cancer and melanoma. Additionally, functional analyses show that LONP1 plays a key role in metabolic reprogramming by remodeling OXPHOS complexes and protecting against senescence. Our findings demonstrate the relevance of LONP1 for cellular and organismal viability and identify this protease as a central regulator of mitochondrial activity in oncogenesis

Efficacy of a Strategy for Implementing Guidelines for the Control of Cardiovascular Risk in Primary Healthcare

Background: A number of strategies exist for the implementation of clinical practice guides (CPGs). Aim: To assess the efficacy of implementing a cardiovascular risk CPG based on an educational method involving opinion leaders, and the habitual method of dissemination among primary healthcare teams. Design and Setting: Controlled, blinded, community intervention trial randomised by clusters. Methods: 21 primary healthcare centres were randomly assigned to either the intervention arm (n = 11) or the control arm (n = 10). The study subjects were patients aged ≥45 years assigned to the centres. The overall impact of the intervention was measured as the difference between the increase in the proportion of patients whose medical records showed the recording of all the variables necessary to calculate cardiovascular risk in both arms. Analyses were performed with Generalized Lineal Model on an intention-to-treat basis. Results: 917 subjects were included at the beginning of the trial (437 in the intervention arm and 480 in the control arm). 826 subjects were included in the final evaluation (436 in the intervention group and 390 in the control arm). At the end of the trial, the recording of the variables necessary for the calculation of the cardiovascular risk in the intervention group had increased more than in the control group (difference between increases 7.49% (95% CI 4.62 - 10.35)) after adjusting for confounding variables. Conclusions: Compared to the habitual method of dissemination, the implementation of this CPG using an educational method involving opinion leaders, improved the recording of the variables needed to calculate patients’ cardiovascular risk.Funding for the trial was provided by the Plan Nacional de Investigación Científica, Desarrollo e Innovación Tecnológica (I+D+I). Instituto de Salud Carlos III—Fondo de Investigación Sanitaria. Expediente N˚ 031216.S

Creación de la Historioteca Veterinaria: píldoras de conocimiento sobre historia de la veterinaria

Proyecto de Innovación Educativo 341 curso 20-21 Creación de la Historioteca Veterinaria: píldoras de conocimiento sobre historia de la veterinaria

SARS-CoV-2 mutant spectra reveal differences between COVID-19 severity categories

Trabajo presentado en el XVI Congreso Nacional de Virología, celebrado en Málaga (España) del 06 al 09 de septiembre de 2022.RNA virus populations are composed of complex mixtures of genomes that are termed mutant spectra. SARS-CoV-2 replicates as a viral quasispecies, and mutations that are detected at low frequencies in a host can be dominant in subsequent variants. We have studied mutant spectrum complexities of SARS-CoV-2 populations derived from thirty nasopharyngeal swabs of patients infected during the first wave (April 2020) in the Hospital Universitario Fundación Jiménez Díaz. The patients were classified according to the COVID-19 severity in mild (non-hospitalized), moderate (hospitalized) and exitus (hospitalized with ICU admission and who passed away due to COVID-19). Using ultra-deep sequencing technologies (MiSeq, Illumina), we have examined four amplicons of the nsp12 (polymerase)-coding region and two amplicons of the spike-coding region. Ultra-deep sequencing data were analyzed with different cut-off frequency for mutation detection. Average number of different point mutations, mutations per haplotype and several diversity indices were significantly higher in SARS-CoV-2 isolated from patients who developed mild disease. A feature that we noted in the SARS-CoV-2 mutant spectra from diagnostic samples is the remarkable absence of mutations at intermediate frequencies, and an overwhelming abundance of mutations at frequencies lower than 10%. Thus, the decrease of the cut-off frequency for mutation detection from 0.5% to 0.1% revealed an increasement (50- to 100 fold) in the number of different mutations. The significantly higher frequency of mutations in virus from patients displaying mild than moderate or severe disease was maintained with the 0.1% cut- off frequency. To evaluate whether the frequency repertoire of amino acid substitutions differed between SARS-CoV-2 and the well characterized hepatitis C virus (HCV), we performed a comparative study of mutant spectra from infected patients using the same bioinformatics pipelines. HCV did not show the deficit of intermediate frequency substitutions that was observed with SARS-CoV-2. This difference was maintained when two functionally equivalent proteins, the corresponding viral polymerases, were compared. In conclusion, SARS-CoV-2 mutant spectra are rich reservoirs of mutants, whose complexity is not uniform among clinical isolates. Virus from patients who developed mild disease may be a source of new variants that may acquire epidemiological relevance.This work was supported by Instituto de Salud Carlos III, Spanish Ministry of Science and In-novation (COVID-19 Research Call COV20/00181), and co-financed by European Development Regional Fund ‘A way to achieve Europe’. The work was also supported by grants CSIC-COV19-014 from Consejo Superior de Investigaciones Científicas (CSIC), project 525/C/2021 from Fundació La Marató de TV3, PID2020-113888RB-I00 from Ministerio de Ciencia e Innovación, BFU2017-91384-EXP from Ministerio de Ciencia, Innovación y Universidades (MCIU), PI18/00210 and PI21/00139 from Instituto de Salud Carlos III, and S2018/BAA-4370 (PLATESA2 from Comunidad de Madrid/FEDER). C.P., M.C., and P.M. are supported by the Miguel Servet programme of the Instituto de Salud Carlos III (CPII19/00001, CPII17/00006, and CP16/00116, respectively) co-financed by the European Regional Development Fund (ERDF). CIBERehd (Centro de Investi-gación en Red de Enfermedades Hepáticas y Digestivas) is funded by Instituto de Salud Carlos III. Institutional grants from the Fundación Ramón Areces and Banco Santander to the CBMSO are also acknowledged. The team at CBMSO belongs to the Global Virus Network (GVN). B.M.-G. is supported by predoctoral contract PFIS FI19/00119 from Instituto de Salud Carlos III (Ministerio de Sanidad y Consumo) cofinanced by Fondo Social Europeo (FSE). R.L.-V. is supported by predoctoral contract PEJD-2019-PRE/BMD-16414 from Comunidad de Madrid. C.G.-C. is sup-ported by predoctoral contract PRE2018-083422 from MCIU. BS was supported by a predoctoral research fellowship (Doctorados Industriales, DI-17-09134) from Spanish MINECO