The relation of the American and European systems of protection of human rights and their influence in the latin-american's judicial decisions: Argentina

El objeto de este artículo es analizar la relación de los sistemas americanos y europeos de protección de los derechos humanos y su influencia en la jurisprudencia latinoamericana sobre derechos humanos, especialmente en la jurisprudencia argentina. De esta manera determinamos que los sistemas de protección de los derechos humanos pasaron de ser sistemas regionales a convertirse en sistemas globales

Models to study basic and applied aspects of lysosomal storage disorders

© 2022 The Author(s). Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).The lack of available treatments and fatal outcome in most lysosomal storage disorders (LSDs) have spurred research on pathological mechanisms and novel therapies in recent years. In this effort, experimental methodology in cellular and animal models have been developed, with aims to address major challenges in many LSDs such as patient-to-patient variability and brain condition. These techniques and models have advanced knowledge not only of LSDs but also for other lysosomal disorders and have provided fundamental insights into the biological roles of lysosomes. They can also serve to assess the efficacy of classical therapies and modern drug delivery systems. Here, we summarize the techniques and models used in LSD research, which include both established and recently developed in vitro methods, with general utility or specifically addressing lysosomal features. We also review animal models of LSDs together with cutting-edge technology that may reduce the need for animals in the study of these devastating diseases.This work was supported by the Spanish Ministry of Science and Innovation (PID2020-112830RB-I00) (AEI/FEDER, UE) and the NextGeneration EU-CSIC funds (NeuroAging)info:eu-repo/semantics/publishedVersio

Carbapenemase-Producing Klebsiella pneumoniae From Transplanted Patients in Brazil: Phylogeny, Resistome, Virulome and Mobile Genetic Elements Harboring blaKPC-2 or blaNDM-1.

Carbapenemase-producing Klebsiella pneumoniae (CP-Kp) is a major cause of infections in transplanted patients and has been associated with high mortality rates in this group. There is a lack of information about the Brazilian structure population of CP-Kp isolated from transplanted patients. By whole-genome sequencing (WGS), we analyzed phylogeny, resistome, virulome of CP-Kp isolates, and the structure of plasmids encoding blaKPC-2 and blaNDM-1 genes. One K. pneumoniae isolated from each selected transplanted patient colonized or infected by CP-Kp over a 16-month period in a hospital complex in Porto Alegre (Brazil) was submitted for WGS. The total number of strains sequenced was 80. The hospital complex in Porto Alegre comprised seven different hospitals. High-resolution SNP typing, core genome multilocus sequence typing (cgMLST), resistance and virulence genes inference, and plasmid reconstruction were performed in 80 CP-Kp. The mortality rate of CP-Kp colonized or infected transplanted inpatients was 21.3% (17/80). Four CP-Kp epidemic clones were described: ST11/KPC-2, ST16/KPC-2, and ST15/NDM-1, all responsible for interhospital outbreaks; and ST437/KPC-2 affecting a single hospital. The average number of acquired resistance and virulence genes was 9 (range = 2-14) and 27 (range = 6-36), respectively. Two plasmids carrying the blaKPC-2 were constructed and belonged to IncN and IncM types. Additionally, an IncFIB plasmid carrying the blaNDM-1 was described. We detected intrahospital and interhospital spread of mobile structures and international K. pneumoniae clones as ST11, ST16, and ST15 among transplanted patients, which carry a significant range of acquired resistance and virulence genes and keep spreading across the world.This work was supported by Plan Nacional de I+D+i 2013–2016 and Instituto de Salud Carlos III, Subdirección General de Redes y Centros de Investigación Cooperativa, Ministerio de Ciencia, Innovación y Universidades, and Spanish Network for Research in Infectious Diseases (REIPI RD16CIII/0004/0002), and co-financed by the European Regional Development Fund ERDF “A way to achieve Europe,” Operative Program Intelligent Growth 2014–2020. This work was also supported in part by the Coordenação de Aperfeiçoamento de Pessoal de Nível Superior – Brazil (CAPES) – Finance Code 001.S

Onto-semiotic Approach of Classroom Pratices on Measurement in Primary Education

En este trabajo se presenta un estudio exploratorio sobre prácticas de aula, relacionadas con las magnitudes longitud, tiempo y masa, llevadas a cabo en Educación Primaria en Portugal. El estudio fijó como objetivos determinar qué objetos y procesos matemáticos están implicados en esas prácticas y qué funciones ejecutan profesor y alumnos durante la realización de las mismas. Los resultados han evidenciado el predominio del conocimiento procedimental y algorítmico y el uso de situaciones extramatemáticas o de la vida cotidiana. El profesor es el gestor sistemático del trabajo de los alumnos así como de los tiempos, espacios y materiales disponibles en el aula.The comprehension of classroom practices about Measurement in Primary Education was established as the main purpose for this exploratory research. The study fixed as objectives to determine which mathematical objects and processes are involved in these practices and what functions teacher and students carry out while performing those classroom practices. The results showed the prevalence of procedural and algorithmic knowledge and the use of extra mathematical situations and from daily life. The teacher is the systematic manager of students ́ work and of time, space and resources available in classes

Prevalence of Symptomatic Osteoarthritis in Spain: EPISER2016 Study

[Resumen] Introducción. La Sociedad Española de Reumatología elaboró en el año 2000 el estudio EPISER2000 para conocer la prevalencia de la artrosis y otras enfermedades reumáticas en España. Los cambios sociodemográficos y en los hábitos de vida ocurridos en los últimos años en España justifican actualizar los datos de las enfermedades reumáticas (EPISER2016). Objetivo. Estimar la prevalencia de artrosis sintomática de columna cervical, columna lumbar, cadera, rodilla y mano, en población adulta en España. Material y métodos. Estudio transversal de base poblacional. Se realizó un muestreo aleatorizado polietápico estratificado y por conglomerados. Los participantes fueron contactados por teléfono para cumplimentar un cuestionario de cribado de artrosis. El reumatólogo confirmaba o descartaba el diagnóstico. Se utilizaron los criterios-clínicos-ACR para diagnosticar artrosis de manos y los criterios clínico-radiológicos-ACR para diagnosticar la artrosis de rodilla y cadera. Resultados. La prevalencia de artrosis en España en una o más de las localizaciones estudiadas fue de 29,35%. La prevalencia de artrosis-cervical fue del 10,10% y de artrosis-lumbar del 15,52%. Ambas son más frecuentes en mujeres y a mayor edad, así como en personas con niveles de estudios bajos y obesidad. La prevalencia de artrosis de cadera fue del 5,13% y la de artrosis de rodilla del 13,83%; estas se asocian con el sexo femenino, sobrepeso y obesidad, menor frecuencia en nivel de estudios alto y con la edad. La prevalencia de la artrosis de mano fue del 7,73%. Es más frecuente en mujeres, obesas, con bajo nivel de estudios y mayor edad. Conclusiones. El estudio EPISER2016 es el primero que analiza la prevalencia de artrosis sintomática en 5 localizaciones (columna cervical, lumbar, rodilla, cadera y manos) en España. La artrosis de la columna lumbar es la más prevalente.[Abstract] Introduction. The Spanish Society of Rheumatology carried out the EPISER2000 study in 2000 to determine the prevalence of osteoarthritis and other rheumatic diseases in the Spanish population. Recent sociodemographic changes and lifestyle habits in Spain justified updating the epidemiological data on osteoarthritis and other rheumatic diseases (EPISER2016-study). Objective. To estimate the prevalence of symptomatic osteoarthritis of the cervical spine, lumbar spine, hip, knee and hand in the adult population in Spain. Material and methods. Cross-sectional population-based study. A multistage and stratified random cluster sampling was carried out. The participants were contacted by telephone to complete an osteoarthritis screening questionnaire. A rheumatologist confirmed or discarded the diagnosis. The ACR-clinical-criteria were used to diagnose hand-osteoarthritis and the ACR-clinical-radiological criteria to diagnose knee- and hip-osteoarthritis. To estimate the prevalence and its 95% confidence interval, weights were calculated according to the probability of selection in each of the sampling stages. Results. The prevalence of osteoarthritis in Spain in one or more of the locations studied was 29.35%. The prevalence of cervical-osteoarthritis was 10.10% and of lumbar-osteoarthritis 15.52%. Both are more frequent in women and at older ages, as well as in people with low levels of education and obesity. The prevalence of hip-osteoarthritis was 5.13%, that of knee-osteoarthritis 13.83%, these are associated with female sex, overweight and obesity. The prevalence of hand osteoarthritis was 7.73%. It is more frequent in women, who are obese, with a low educational level and who are older. Conclusion. The EPISER2016 study is the first to analyse the prevalence of symptomatic osteoarthritis in 5 locations (cervical, lumbar, knee, hip and hands) in Spain. Lumbar spine osteoarthritis is the most prevalent.EPISER2016 ha sido financiado por Celgene, Laboratorios, Gebro Pharma, Merck Sharp and Dohme de España, Pfizer y Sanofi-Aventis. Los financiadores no han intervenido en el diseño del estudio, recogida ni análisis de datos, ni en la redacción de este artículo. IRP yMS fueron financiados con programas Miguel Servet II y Contrato Río Hortega-Fondo de Investigación Sanitaria (CPII17/00026 y CM17/00101), respectivamente. El Fondo de Investigación Sanitaria, integrado en el Plan Nacional de Programa Científico, Desarrollo e Innovación Tecnológica 2013-2016, es financiado por el ISCIII-Subdirección General de Evaluación y Promoción de la Investigación-Fondo Europeo de Desarrollo Regional (FEDER) «Una forma de hacer Europa

El complejo eólico de El Abalario (Huelva)

El área de El Abalario (Huelva) situada en la cuenca Neógena del Guadalquivir e incluida en parte dentro del Parque Natural de Doñana (Fig.1), constituye el sector litoral con el mayor y “más completo” registro de materiales eólicos aflorantes desarrollados desde el Pleistoceno Superior hasta la actualidad en la Península Ibérica. Numerosos trabajos han sido publicados desde los años setenta cuando Caratini y Viguier (1973) consideraron todos los depósitos aflorantes a lo largo del acantilado de El Asperillo (sector costero de El Abalario) como sedimentos eólicos de edad Holocena, en base a datos polínicos. Posteriormente, Zazo et al. (1981) distinguen próximos a la Torre del Loro, sedimentos fluviales y marinos en la base del acantilado y realizan las primeras dataciones de radiocarbono en los sedimentos fluviales. El estudio geomorfológico junto con la interpretación de numerosos sondeos llevados a cabo por el IGME en el área del Abalario llevan a Goy et al. (1994) a considerar esta área como una zona inestable sometida a una tectónica activa durante el Cuaternario.Este trabajo ha sido financiado por los Proyectos CGL2008-04000, CGL2008-3998, OAPN-036/2008 y GRACCIE-CSD-2007-00067. Es una contribución al IGCP495 (Quaternary Land Ocean Interactions: Driving Mechanisms and Coastal Responses); al Proyecto 0911-INQUA-CMP (Decoding the Last Interglacial in Western Mediterranean) y al Grupo de Trabajo de la UCM- 910198.Peer reviewe

Physicochemical Parameters, Mineral Composition, and Nutraceutical Properties of Ready-to-Drink Flavored-Colored Commercial Teas

The physicochemical parameters, mineral composition, and nutraceutical properties of ready-to-drink flavored-colored commercial teas were analyzed in the present study. The pH of samples was slightly acidic (3.72 to 4.11), titratable acidity was low (0.092 to 0.174%), and color parameters were wide variable (pink, yellow, brown, and red). Citrus-flavored tea obtained the highest content of manganese (0.281mg·L−1), zinc (0.069mg·L−1), magnesium (2.92mg·L−1), potassium (62.65mg·L−1), and sodium (271.74mg·L−1), while lemon-, peach-, and blueberry-flavored teas obtained the highest levels of copper (0.035mg·L−1), iron (0.246mg·L−1), and calcium (18.21mg·L−1), respectively. Citrus, lemon-, sangria-, and rose petal-flavored teas obtained the highest content in total phenols (211.56mg·L−1), total flavonoids (65.46mg·L−1), total catechins (640.79mg·L−1), and total anthocyanins (640.79mg·L−1), respectively. Lemon- and rose petal-flavored teas showed the highest and lowest antioxidant capacity levels in DPPH (1096.00 to 118.77μmolTE·L−1), ABTS (1048.84 to 232.00μmolTE·L−1), and FRAP (1269.20 to 147.70μmolTE·L−1) assays. The levels of sodium reported in labels of all samples were lower than data obtained in our analysis. Alsothelevelsobservedfortotalphenolsinblueberry-,citrus-,androsepetal-flavoredteaswerelowerthanouranalysis,buttotal phenolsoflemon-,peach-,andsangria-flavoredteaswerehigherthanthecontentreportedintheirlabels.Theresultsobtainedin thepresentworkgiveinformationtoconsumersforchoosingflavored-coloredready-to-drinkteabasedonthephysicochemical, nutritional, and nutraceutical properties

Prevalence of Symptomatic Axial Osteoarthritis Phenotypes in Spain and Associated Socio-Demographic, Anthropometric, and Lifestyle Variables

Epidemiology of RMDFinanciado para publicación en acceso aberto: Universidade da Coruña/CISUG[Abstract] Objective. Axial osteoarthritis (OA) is a common cause of back and neck pain, however, few studies have examined its prevalence. The aim was to estimate the prevalence and the characteristics of symptomatic axial OA in Spain. Methods. EPISER2016 is a cross-sectional multicenter population-based study of people aged 40 years or older. Subjects were randomly selected using multistage stratified cluster sampling. Participants were contacted by telephone to complete rheumatic disease screening questionnaires. Two phenotypes were analyzed, patients with Non-exclusive axial OA (NEA-OA) and Exclusive axial OA (EA-OA). To calculate the prevalence and its 95% confidence interval (CI), the sample design was considered and weighting was calculated according to age, sex and geographic origin. Results. Prevalence of NEA-OA by clinical or clinical-radiographic criteria was 19.17% (95% CI: 17.82–20.59). The frequency of NEA-OA increased with age (being 3.6 times more likely in patients aged 80 s or more than in those between 40 and 49 years) and body mass index. It was significantly more frequent in women, as well as in the center of Spain. It was less frequent in those with a higher level of education. Lumbar OA was more frequent than cervical OA. This difference grew with increasing age and was not associated with gender. It was also greater in overweight and obese subjects. Conclusions. This is the first study on the prevalence of axial OA phenotypes in Europe describing the associated socio-demographic, anthropometric, and lifestyle variables.Open Access funding provided thanks to the CRUE-CSIC agreement with Springer Nature. EPISER2016 was supported by Celgene, Gebro Pharma, Merck Sharp & Dohme in Spain, Pfizer, and Sanofi-Aventis, none of whom had any role in the study design, data collection, data analysis, interpretation, or writing of this manuscript. MS was financed via the Rio Hortega Contract—Health Research Fund (CM17/00101), the Sanitary Research Fund integrated in the National Plan of Scientific Program, Technological Development and Innovation 2013–2016 and funded by the ISCIII-Subdirectorate General Evaluation and Promotion of Research-European Regional Development Fund (ERDF) "A way of making Europe

Resultados del retrasplante cardiaco: subanálisis del Registro Español de Trasplante Cardiaco

[Abstract] Introduction and objectives: Heart retransplantation (ReHT) is controversial in the current era. The aim of this study was to describe and analyze the results of ReHT in Spain. Methods: We performed a retrospective cohort analysis from the Spanish Heart Transplant Registry from 1984 to 2018. Data were collected on donors, recipients, surgical procedure characteristics, immunosuppression, and survival. The main outcome was posttransplant all-cause mortality or need for ReHT. We studied differences in survival according to indication for ReHT, the time interval between transplants and era of ReHT. Results: A total of 7592 heart transplants (HT) and 173 (2.3%) ReHT were studied (median age, 52.0 and 55.0 years, respectively). Cardiac allograft vasculopathy was the most frequent indication for ReHT (42.2%) and 59 patients (80.8%) received ReHT >5 years after the initial transplant. Acute rejection and primary graft failure decreased as indications over the study period. Renal dysfunction, hypertension, need for mechanical ventilation or intra-aortic balloon pump and longer cold ischemia time were more frequent in ReHT. Median follow-up for ReHT was 5.8 years. ReHT had worse survival than HT (weighted HR, 1.43; 95%CI, 1.17-1.44; P<.001). The indication of acute rejection (HR, 2.49; 95%CI, 1.45-4.27; P<.001) was related to the worst outcome. ReHT beyond 5 years after initial HT portended similar results as primary HT (weighted HR, 1.14; 95%CI, 0.86-1.50; P<.001). Conclusions: ReHT was associated with higher mortality than HT, especially when indicated for acute rejection. ReHT beyond 5 years had a similar prognosis to primary HT.[Resumen] Introducción y objetivos. El retrasplante cardiaco (ReTC) representa un tema controvertido actualmente. Nuestro objetivo es describir y analizar los resultados del ReTC en España. Métodos. Análisis retrospectivo del Registro Español de Trasplante Cardiaco de 1984 a 2018. Se recogieron datos sobre donante, receptor, cirugía, inmunosupresión y supervivencia. La mortalidad por todas las causas o la necesidad de ReTC postrasplante fueron el objetivo principal. Se estudiaron diferencias en supervivencia según indicación, tiempo entre trasplantes y época del ReTC. Resultados. Se estudiaron en total 7.592 trasplantes cardiacos (TxC) y 173 (2,3%) ReTC (mediana de edad, 52,0 y 55,0 años respectivamente). La enfermedad vascular del injerto fue la indicación de ReTC más frecuente (42,2%) y 59 pacientes (80,8%) recibieron el ReTC más de 5 años después del trasplante inicial. El rechazo agudo y el fallo primario del injerto disminuyeron como indicaciones durante el periodo estudiado. La insuficiencia renal, la hipertensión, la necesidad de ventilación mecánica o balón intraaórtico y la mayor duración de la isquemia fría fueron más frecuentes en el ReTC. La mediana de seguimiento del ReTC fue 5,8 años. El ReTC tuvo peor supervivencia que el TxC (HR ponderado = 1,43; IC95%, 1,17-1,44; p < 0,001). El rechazo agudo (HR = 2,49; IC95%, 1,45-4,27; p < 0,001) se relacionó con el peor resultado. El ReTC más allá de 5 años del trasplante inicial presagia resultados similares a los del TxC primario (HR ponderado = 1,14; IC95%, 0,86-1,50; p < 0,001). Conclusiones. El ReTC se asoció con mayor mortalidad que el TxC, especialmente por rechazo agudo. El pronóstico del ReTC realizado más de 5 años después es similar al del TxC primario