Resultados de investigación

Project developed by Christopher Absell (University Gothenburg and Instituto Figuerola) Giovanni Federico (New York University Dubai) and Antonio Tena Junguito (Universidad Carlos III de Madrid and Instituto Figuerola). Dataset: Lesotho

Project developed by Christopher Absell (University Gothenburg and Instituto Figuerola) Giovanni Federico (New York University Dubai) and Antonio Tena Junguito (Universidad Carlos III de Madrid and Instituto Figuerola). Dataset: Paraguay

Stroke is a major public health concern, whit limited clinically approved interventions available to enhance sensorimotor recovery beyond reperfusion. Remarkably, spontaneous recovery is observed in certain stroke patients, suggesting the existence of a self-brain repair mechanism not yet fully understood. In a rat model of permanent cerebral ischemia, we described an increase in oligodendrocytes expressing 3RTau in damaged area. Considering that restoration of myelin integrity ameliorates symptoms in many neurodegenerative diseases, here we hypothesize that this cellular response could trigger remyelination. Our results revealed after ischemia an early recruitment of OPCs to damaged area, followed by their differentiation into 3RTau+ pre-myelinating cells and subsequent into remyelinating oligodendrocytes. Using rat brain slices and mouse primary culture we confirmed the presence of 3RTau in pre-myelinating oligodendrocytes and a subset of mature. The myelin status analysis confirmed long-term remyelination in the damaged area. Postmortem samples from stroke subjects showed a reduction in oligodendrocytes, 3RTau+ cells, and myelin complexity in subcortical white matter. In conclusion, the dynamics of oligodendrocytes populations after ischemia reveals a spontaneous brain self-repair mechanism which restores the functionality of neuronal circuits long-term by remyelination of damage area. This is evidenced by the improvement of sensorimotor functions in ischemic rats. A deep understanding of this mechanism could be valuable in the search for alternative oligodendrocyte-based, therapeutic interventions to reduce the effects of stroke.

This dataset contains the raw data of cuantificación used in this study. It includes all the observations and measurements that were collected, which are essential for analysis and interpretation. The data is organized in a way that facilitates further exploration and analysis, ensuring that researchers can effectively utilize it for their own studies.

[cat] Aquest dataset és un conjunt de mitjans de comunicació televisius en català que tenen presència a YouTube. En aquest dataset es troba la data de captura i verficació, el nom de la cadena i la URL corresponent al canal de YouTube actiu fins abril de 2019. Aquelles cadenes de televisió que no tenen canal de YouTube la seva URL és la seva pàgina web. En aquest dataset hi ha 115 emissores de televisió en català i 75 d'elles tenen presència a YouTube. Les dades han estat comprovades i s'han extret de diverses fonts com el LLibre Blanc de la Comunicació Audiovisual a Catalunya, la Comunicació Local a Catalunya i la Vikipedia., [eng] This dataset is a set of television channels in Catalan language that has a presence on YouTube. In this dataset, you will find the date of capture and verification, the name of the chain and the URL corresponding to the active YouTube channel until April 2019. Those television channels that do not have a YouTube channel whose URL is their web page. In this dataset, there is 115 television channels in Catalan and 75 of them have a presence on YouTube. The verified data has been extracted from various sources such as the White Book on Audiovisual Communication in Catalonia, Local Communication in Catalonia and the Catalan Wikipedia (Vikipedia).

We provide the code for producing Functional Urban Areas by means of using OSM and Google maps data., Dades associades a l'article: Obaco A., Moisés; Royuela Mora, Vicente (2019): Identifying functional urban areas in Ecuador using a varying travel time approach,. Publicat a: Geographical Analysis, 2020, vol. 52, n. 1. (https://onlinelibrary.wiley.com/doi/10.1111/gean.12190). DOI: https://doi.org/10.1111/gean.12190., Podeu consultar l'article associat a: http://hdl.handle.net/2445/154578, Identifying integrated urban areas is an important issue for urban analysis and policy evaluation. In this paper, we provide a set of FUAs suitable for monitoring urbanization in Ecuador, a less developed country without commuting data. We do so substituting such socioeconomic flows by available information on road structure, which allow us to work with accessibility based on a varying travel time. In order to build Ecuadorean FUAs, we calibrate our methodology considering Colombian data. We perform several sensitivity analysis and robustness checks to Ecuador with alternative sources of socioeconomic flows. We conclude that the use of GIS data and the calibrated thresholds provide a set of FUAs close to the ones that would result of using commuting information.

Dades associades a l'article: Vicente Royuela, Paolo Veneri & Raul Ramos (2018): The short-run relationship between inequality and growth: evidence from OECD regions during the Great Recession, Regional Studies, DOI: 10.1080/00343404.2018.1476752, This dataset is the basis of the work titled “The short-run relationship between inequality and growth: evidence from OECD regions during the Great Recession”, published in Regional Studies (DOI: 10.1080/00343404.2018.1476752). This paper provides evidence on the relationship between income inequality and economic growth in Organisation for Economic Co-operation and Development (OECD) regions during the decade 2003–13. It combines household survey data and macroeconomic databases, covering over 200 comparable regions in 15 OECD countries. The econometric results, based on two alternative sets of instruments, highlight a general negative association between inequalities and economic growth since the start of the economic crisis. This relationship is sensitive to the type of urban structure. Higher inequalities seem to be more detrimental for growth in regions characterized by medium to large-sized cities, while regions characterized by small cities and rural areas are less affected.

Mapes sobre diferents tipus d’impactes en tot el Mar Mediterrani. Dades primàries (mapes) associades a un article acceptat per la revista Scientific Reports (2018). Publicat a: https://doi.org/10.1038/s41598-018-33237-w, Dades primàries (mapes) associades a un article publicat a la revista Scientific Reports, 2018, vol. 8. http://doi.org/10.1038/s41598-018-33237-w

Dades primàries associades a un article pendent de publicació: Navas-Fernández, Miguel; Abadal, Ernest (2018). "Les revistes científiques de Catalunya 2014-2017". Anuari de l'Observatori de Biblioteques, Llibres i Lectura, vol 5., Podeu consultar l'article resultat al camp recurs relacionat

Dades primàries associades a l'article publicat a Ecology and Evolution, 2019, vol. 9, p. 4760-4771. DOI: https://doi.org/10.1002/ece3.5079, Data is split in three datasets accounting for positioning data in the Mediterranean (GLSdata.E&E.csv), activity/immersion data during autumn and spring migrations (ACTdata.hourly.E&E.csv), and morphological data (Biometry.E&E.csv) of the four sampled population., // Arxius de dades: sobre la baldriga cendrosa del Mediterrani (Calonectris diomedea) recollides a Isla Palomas (Murcia), Cala Morell (Menorca), Illa de Zembra (Tunisia), i Illa Paximada (Creta, Grècia) des de 01/06/2014 fins 30/06/2016.

[EN]Supplement Table S1. a. Sampling dates and morphotype relative abundance of E. huxleyi coccolith assemblages collected in the surface layer at the SOTS site. b. Sampling intervals, fluxes and morphotype relative abundance and morphometric measurements of E. huxleyi coccolith assemblages intercepted by the sediment traps at the SOTS and SAM sites. Table S2. Environmental parameters measured at the surface layer of the SOTS site from August 2011 to July 2012., European Union's Horizon 2020, Marie Skłodowska-Curie Individual fellowship, The dataset includes Supplementary Information, Table S1. : abundance, composition and morphometric data of E. huxleyi coccolith assemblages generated during the current study Table S2: environmental data Environmental parameters measured at the surface layer of the SOTS site from August 2011 to July 2012.