El Retorno de los Migrantes Paraguayos: Una Oportunidad para el Desarrollo Local y Nacional

Debido a la crisis mundial que están atravesando los distintos países europeos, especialmente España, país que concentra la mayor cantidad de paraguayos, después de Argentina, se consideró oportuno estudiar el efecto contrario de la migración que se da actualmente a nivel nacional, es decir, el retorno de migrantes. Se anexa al libro principal, un documento de resumen del mismo.CONACYT – Consejo Nacional de Ciencia y TecnologíaPROCIENCI

Environmental education and young: The influence of the belief and attitudes toward pro-environmental behavior in ninth grade students, of Central Department (2015)- Paraguay

The objective of this study was to analyze the influence of belief and attitudes the ninth grade students toward pro-environmental behaviors. The data were collected from non-probabilistic sample from public school of the Central Department from Paraguay. We apply a Likert questionnaire to 200 students from ninth grade, sort out items such as beliefs, attitudes and behaviors. The methodology applied was the chi-square test where we want to relate the beliefs to attitudes and sustainable behaviors. The results suggest that general beliefs about the importance of environment they do not have implicance in attitudes and behaviors environmental, however, when the beliefs are specific, and clearly wrong, the consequences in the actions are not in lines with the sustainability of the environment are clear. Hence, is very important to rethink about Paraguay environmental education and arise actions strategy that implies the involvement and coordination with different sectors of society

Nuevas formas de aprender en red

El objetivo general del proyecto fue identificar cambios en las prácticas didáctico-pedagógicas innovadoras de las y los docentes de escuelas públicas de Areguá a partir de la incorporación de estrategias de aprendizaje apoyadas en medios tecnológicos.CONACYT – Consejo Nacional de Ciencia y TecnologíaPROCIENCI

Síntesis de hidrotalcitas de Co, Ni y Cu y su uso en la preparación de 4-fenil-1,2,3-triazol con un fragmento carbohidrato

En este trabajo se presenta la síntesis, caracterización y evaluación catalítica de las hidrotalcitas de Co(II), Ni(II) y Cu(II) en la preparación de 4-fenil-1,2,3-triazol derivado de la 3-azida-1,2:5,6-diisopropiliden-β-D-glucofuranosa. Las hidrotaciltas empleadas en este trabajo fueron sintetizadas por el método de coprecipitación empleando una relación 3:1 de las sales de nitrato de Co, Ni o Cu con respecto al nitrato de aluminio. Dichas hidrotalcitas fueron secadas, calcinadas y caracterizadas por difracción de rayos X de polvos para posteriormente utilizarlas como catalizadores heterogéneos en la síntesis del triazol mencionado en condiciones de calentamiento por microondas. Los resultados indican que de las hidrotalcitas utilizadas, la de Cu/Al es la más eficiente para realizar esta transformación.In this work, the synthesis, characterization and catalytic evaluation of Co(II), Ni(II) and Cu(II) hydrotalcites in the preparation of 4-phenyl-1,2,3-triazole derivative of 3 -azide-1,2:5,6-diisopropylidene-β-D-glucofuranose is presented. The hydrotalcites used in this work were synthesized by the coprecipitation method using a 2:1 ratio of Co, Ni or Cu nitrate with respect to aluminum nitrate. These hydrotalcites were dried, calcined, and characterized by powder X-ray diffraction to subsequently use them as heterogeneous catalysts in the synthesis of the mentioned triazole under microwave heating conditions. The results indicate that of the hydrotalcites used, Cu/Al is the most efficient to carry out this transformation

Clonal chromosomal mosaicism and loss of chromosome Y in elderly men increase vulnerability for SARS-CoV-2

The pandemic caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2, COVID-19) had an estimated overall case fatality ratio of 1.38% (pre-vaccination), being 53% higher in males and increasing exponentially with age. Among 9578 individuals diagnosed with COVID-19 in the SCOURGE study, we found 133 cases (1.42%) with detectable clonal mosaicism for chromosome alterations (mCA) and 226 males (5.08%) with acquired loss of chromosome Y (LOY). Individuals with clonal mosaic events (mCA and/or LOY) showed a 54% increase in the risk of COVID-19 lethality. LOY is associated with transcriptomic biomarkers of immune dysfunction, pro-coagulation activity and cardiovascular risk. Interferon-induced genes involved in the initial immune response to SARS-CoV-2 are also down-regulated in LOY. Thus, mCA and LOY underlie at least part of the sex-biased severity and mortality of COVID-19 in aging patients. Given its potential therapeutic and prognostic relevance, evaluation of clonal mosaicism should be implemented as biomarker of COVID-19 severity in elderly people. Among 9578 individuals diagnosed with COVID-19 in the SCOURGE study, individuals with clonal mosaic events (clonal mosaicism for chromosome alterations and/or loss of chromosome Y) showed an increased risk of COVID-19 lethality

A investigar se aprende investigando. Programa de Jóvenes Investigadores

Este trabajo recoge las historias de cambio de jóvenes investigadoras que participaron en un programa de formación desarrollado por el Instituto Desarrollo de Paraguay. Este programa es una oportunidad de aprendizaje y una respuesta a la necesidad que muchos jóvenes tienen de iniciarse en la investigación social; en la actualidad, las universidades paraguayas limitan las posibilidades de trabajar en la producción de conocimiento, ya que la enseñanza no se inclina hacia esta labor ni se propician espacios de investigación, en especial en el campo de las ciencias sociales. Para comprender el proceso vivido y la debilidad institucional y profesional de la investigación social en Paraguay, en este artículo exponemos la realidad sociohistórica y analizamos los cambios en las vidas de las participantes luego de formar parte de este programa

A investigar se aprende investigando.Programa de Jóvenes Investigadores

Este trabajo recoge las historias de cambio de jóvenes investigadoras que participaron en un programa de formación desarrollado por el Instituto Desarrollo de Paraguay. Este programa es una oportunidad de aprendizaje y una respuesta a la necesidad que muchos jóvenes tienen de iniciarse en la investigación social; en la actualidad, las universidades paraguayas limitan las posibilidades de trabajar en la producción de conocimiento, ya que la enseñanza no se inclina hacia esta labor ni se propician espacios de investigación, en especial en el campo de las ciencias sociales. Para comprender el proceso vivido y la debilidad institucional y profesional de la investigación social en Paraguay, en este artículo exponemos la realidad sociohistórica y analizamos los cambios en las vidas de las participantes luego de formar parte de este programa

GWAS and meta-analysis identifies 49 genetic variants underlying critical COVID-19

Data availability: Downloadable summary data are available through the GenOMICC data site (https://genomicc.org/data). Summary statistics are available, but without the 23andMe summary statistics, except for the 10,000 most significant hits, for which full summary statistics are available. The full GWAS summary statistics for the 23andMe discovery dataset will be made available through 23andMe to qualified researchers under an agreement with 23andMe that protects the privacy of the 23andMe participants. For further information and to apply for access to the data, see the 23andMe website (https://research.23andMe.com/dataset-access/). All individual-level genotype and whole-genome sequencing data (for both academic and commercial uses) can be accessed through the UKRI/HDR UK Outbreak Data Analysis Platform (https://odap.ac.uk). A restricted dataset for a subset of GenOMICC participants is also available through the Genomics England data service. Monocyte RNA-seq data are available under the title ‘Monocyte gene expression data’ within the Oxford University Research Archives (https://doi.org/10.5287/ora-ko7q2nq66). Sequencing data will be made freely available to organizations and researchers to conduct research in accordance with the UK Policy Framework for Health and Social Care Research through a data access agreement. Sequencing data have been deposited at the European Genome–Phenome Archive (EGA), which is hosted by the EBI and the CRG, under accession number EGAS00001007111.Extended data figures and tables are available online at https://www.nature.com/articles/s41586-023-06034-3#Sec21 .Supplementary information is available online at https://www.nature.com/articles/s41586-023-06034-3#Sec22 .Code availability: Code to calculate the imputation of P values on the basis of SNPs in linkage disequilibrium is available at GitHub (https://github.com/baillielab/GenOMICC_GWAS).Acknowledgements: We thank the members of the Banco Nacional de ADN and the GRA@CE cohort group; and the research participants and employees of 23andMe for making this work possible. A full list of contributors who have provided data that were collated in the HGI project, including previous iterations, is available online (https://www.covid19hg.org/acknowledgements).Change history: 11 July 2023: A Correction to this paper has been published at: https://doi.org/10.1038/s41586-023-06383-z. -- In the version of this article initially published, the name of Ana Margarita Baldión-Elorza, of the SCOURGE Consortium, appeared incorrectly (as Ana María Baldion) and has now been amended in the HTML and PDF versions of the article.Copyright © The Author(s) 2023, Critical illness in COVID-19 is an extreme and clinically homogeneous disease phenotype that we have previously shown1 to be highly efficient for discovery of genetic associations2. Despite the advanced stage of illness at presentation, we have shown that host genetics in patients who are critically ill with COVID-19 can identify immunomodulatory therapies with strong beneficial effects in this group3. Here we analyse 24,202 cases of COVID-19 with critical illness comprising a combination of microarray genotype and whole-genome sequencing data from cases of critical illness in the international GenOMICC (11,440 cases) study, combined with other studies recruiting hospitalized patients with a strong focus on severe and critical disease: ISARIC4C (676 cases) and the SCOURGE consortium (5,934 cases). To put these results in the context of existing work, we conduct a meta-analysis of the new GenOMICC genome-wide association study (GWAS) results with previously published data. We find 49 genome-wide significant associations, of which 16 have not been reported previously. To investigate the therapeutic implications of these findings, we infer the structural consequences of protein-coding variants, and combine our GWAS results with gene expression data using a monocyte transcriptome-wide association study (TWAS) model, as well as gene and protein expression using Mendelian randomization. We identify potentially druggable targets in multiple systems, including inflammatory signalling (JAK1), monocyte–macrophage activation and endothelial permeability (PDE4A), immunometabolism (SLC2A5 and AK5), and host factors required for viral entry and replication (TMPRSS2 and RAB2A).GenOMICC was funded by Sepsis Research (the Fiona Elizabeth Agnew Trust), the Intensive Care Society, a Wellcome Trust Senior Research Fellowship (to J.K.B., 223164/Z/21/Z), the Department of Health and Social Care (DHSC), Illumina, LifeArc, the Medical Research Council, UKRI, a BBSRC Institute Program Support Grant to the Roslin Institute (BBS/E/D/20002172, BBS/E/D/10002070 and BBS/E/D/30002275) and UKRI grants MC_PC_20004, MC_PC_19025, MC_PC_1905 and MRNO2995X/1. A.D.B. acknowledges funding from the Wellcome PhD training fellowship for clinicians (204979/Z/16/Z), the Edinburgh Clinical Academic Track (ECAT) programme. This research is supported in part by the Data and Connectivity National Core Study, led by Health Data Research UK in partnership with the Office for National Statistics and funded by UK Research and Innovation (grant MC_PC_20029). Laboratory work was funded by a Wellcome Intermediate Clinical Fellowship to B.F. (201488/Z/16/Z). We acknowledge the staff at NHS Digital, Public Health England and the Intensive Care National Audit and Research Centre who provided clinical data on the participants; and the National Institute for Healthcare Research Clinical Research Network (NIHR CRN) and the Chief Scientist’s Office (Scotland), who facilitate recruitment into research studies in NHS hospitals, and to the global ISARIC and InFACT consortia. GenOMICC genotype controls were obtained using UK Biobank Resource under project 788 funded by Roslin Institute Strategic Programme Grants from the BBSRC (BBS/E/D/10002070 and BBS/E/D/30002275) and Health Data Research UK (HDR-9004 and HDR-9003). UK Biobank data were used in the GSMR analyses presented here under project 66982. The UK Biobank was established by the Wellcome Trust medical charity, Medical Research Council, Department of Health, Scottish Government and the Northwest Regional Development Agency. It has also had funding from the Welsh Assembly Government, British Heart Foundation and Diabetes UK. The work of L.K. was supported by an RCUK Innovation Fellowship from the National Productivity Investment Fund (MR/R026408/1). J.Y. is supported by the Westlake Education Foundation. SCOURGE is funded by the Instituto de Salud Carlos III (COV20_00622 to A.C., PI20/00876 to C.F.), European Union (ERDF) ‘A way of making Europe’, Fundación Amancio Ortega, Banco de Santander (to A.C.), Cabildo Insular de Tenerife (CGIEU0000219140 ‘Apuestas científicas del ITER para colaborar en la lucha contra la COVID-19’ to C.F.) and Fundación Canaria Instituto de Investigación Sanitaria de Canarias (PIFIISC20/57 to C.F.). We also acknowledge the contribution of the Centro National de Genotipado (CEGEN) and Centro de Supercomputación de Galicia (CESGA) for funding this project by providing supercomputing infrastructures. A.D.L. is a recipient of fellowships from the National Council for Scientific and Technological Development (CNPq)-Brazil (309173/2019-1 and 201527/2020-0)