Resultados de investigación

7 pages. -- PDF file includes: S1. AC HAADF STEM images of Ge/Ge0.92Sn0.08 core/shell NWs. -- S2. Estimate the gate capacitance of NW field-effect transistor. -- S3. Electrical characteristics of single Ge field-effect transistor. -- S4. Optical characteristics of single Ge/Ge0.92Sn0.08 core/shell NW detector. -- S5. FDTD simulation, Group IV Ge1–xSnx semiconductors hold the premise of enabling broadband silicon-integrated infrared optoelectronics due to their tunable band gap energy and directness. Herein, we exploit these attributes along with the enhanced lattice strain relaxation in Ge/Ge0.92Sn0.08 core/shell nanowire heterostructures to implement highly responsive room-temperature short-wave infrared nanoscale photodetectors. Atomic-level studies confirm the uniform shell composition and its higher crystallinity with respect to thin films counterparts. The demonstrated Ge/Ge0.92Sn0.08 p-type field-effect nanowire transistors exhibit superior optoelectronic properties achieving simultaneously relatively high mobility, high ON/OFF ratio, and high responsivity, in addition to a broadband absorption in the short-wave infrared range. Indeed, the reduced band gap of the Ge0.92Sn0.08 shell yields an extended cutoff wavelength of 2.1 μm, with a room-temperature responsivity reaching 2.7 A/W at 1550 nm. These results highlight the potential of Ge/Ge1–xSnx core/shell nanowires as silicon-compatible building blocks for nanoscale-integrated infrared photonics., Peer reviewed

Additional file 1: Table 1. Supplementary data. HLA-A, -B, -C and -G alleles from IPD-IMGT/HLA Database with 100% identity with 9-mer UL401524 CMV found in this study., Instituto de Salud Carlos III., Peer reviewed

Series temporales mensuales de caudal., [ES] El dataset StreamflowDataEurope se actualiza periódicamente, se puede consultar y descargar en el siguiente enlace: http://msed.csic.es/ [EN] The StreamflowDataEurope dataset is updated periodically, it can be consulted and downloaded at the following link: http://msed.csic.es/, [EN] This dataset includes series of monthly streamflow of 3224 gauging stations throughout Europe with reconstructed data for the period 1962-2017., [ES] Base de datos de caudal mensual de 3224 estaciones de aforo a lo largo de Europa con datos reconstruidos para el periodo 1962-2017., Spanish Commission of Science and Technology and FEDER by the research projects CGL2017‐82216‐R and CGL2017‐83866‐C3‐1‐R and PCI2019‐103631, AXIS (Assessment of Cross(X) ‐ sectorial climate Impacts and pathways for Sustainable transformation), JPI‐Climate cofunded call of the European Commission by the research project CROSSDRO, FORMAS (SE), DLR (DE), BMWFW (AT), IFD (DK), MINECO (ES), and ANR (FR) with cofunding by the European Union (grant 690462) by the research project INDECIS which is part of ERA4CS, an ERA‐NET initiated by JPI Climate, Peer reviewed

6 pages. -- Table 1. Composition of different glass types used as substrates. -- Fig. 1. Comparison of Ψ and Δ spectra for standard sample step and poled region, together with corresponding fits. -- Fig. 2. Au NPs: poled and step region ε2 (a) and corresponding SEM micrographs (b, c). -- Fig. 3. The effect of plasma cleaning: comparison of sample cleaned with plasma upon GP and prior to coating (left) and a standard sample (right). -- Fig. 4 Difference of ε2 for Ag NPs containing layers over poled and step region for Cr containing sample. -- Fig. 5. SEM micrographs: transition between step (upper part) and poled region (lower part) of the sample with higher Ag concentration in the coating (a), protrusion of crystallites from the coating (b), out diffused crystallites (c) and their clustering (d). EDS of step region: at the site of the crystallite (e) and a site next to it (f). -- Fig. 6. The sample coated immediately after poling in vacuum: comparison of Ψ and Δ spectra for step and poled region (a) and b), respectively). -- Fig. 7. Transition between step and poled region of the sample coated immediately after poling in vacuum: from step region with out-diffused Na crystallites to the poled, crystallites free region confirming absence of IE., Peer reviewed

Modelizaciones ecohidrológicas en parques continentales de España, [ES] El dataset EcohydroParks se actualiza periódicamente, se puede consultar y descargar en el siguiente enlace: https://parquesactividad.csic.es/ [EN] The EcohydroParks dataset is updated periodically, it can be consulted and downloaded at the following link: https://parquesactividad.csic.es/, [EN] This dataset provide information about evapotranspiration, leaf area index, net primary productivity, precipitation, potential evapotranspiration, soil moisture, maximum and minimum temperature at 7 National Parks from peninsular Spain., [ES] Esta base de datos proporciona información de evapotranspiración, índice de área foliar, producción primaria neta, precipitación, evapotranspiración potencial, humedad del suelo, temperatura máxima y mínima para 7 parques nacionales de la España peninsular., Parques Naturales - Ministerio de agricutura y medio ambiente, a través del proyecto: Herramientas de monitorización de la vegetación mediante modelización ecohidrológica en parques continentales: Evolución reciente y proyecciones futuras (ECOHIDRO, 1560/2105), Peer reviewed

Additional file 1. Oligonucleotides used for amplification. Table containing all the oligonucleotides used for the different PCR assays described in the Methods., Spanish National Research Council (CSIC) Instituto de Salud Carlos III (ISCIII) Spanish Government Xunta de Galicia Ministerio de Economía, Industria y Competitividad, Gobierno de España RIS-RETIC ISCIII RETIC Catalan Government and the European Social Fund., Peer reviewed

Additional file 1. Supplementary material for: Integrating pathway knowledge with deep neural networks to reduce the dimensionality in single-cell RNA-seq data., Ministerio de Ciencia e Innovación H2020 Marie Skłodowska-Curie Actions Consejería de Economía, Innovación, Ciencia y Empleo, Junta de Andalucía., Peer reviewed

Autonomous oscillatory dynamics are ubiquitous at every level in Biology. At the cellular level, one of the most relevant and well characterized examples of periodic behavior is the cyclic assembly and disassembly of actomyosin networks. In Drosophila, these oscillations induce the robust contraction and expansion of individual cells required for correct dorsal closure, while in the follicular epithelium that surrounds the germline, periodic contractions of the basal actomyosin network are required for proper elongation of the egg chamber. While some studies suggest that actomyosin oscillations are driven by upstream signaling or mechanochemical features, we have recently proposed that they arise as a systems property from the competition between two well characterized features of the actomyosin machinery: 1) cooperative assembly of actin networks mediated by Actin crosslinker proteins and 2) tension-induced disassembly of actin networks mediated by myosin motors. Here, we perform experiments in amnioserosa and in the follicle cells of drosophila and simulations using a coarse-grained model of the actomyosin cortex to characterize the properties of the oscillations and how they depend on different features of the system. We also compare model and experiments to study the dynamics of actomyosin flows and the effect of mechanical coupling between cells in the tissue. In conclusion, our model is a powerful tool to study key features of actomyosin oscillations, from the effect of the individual components to network properties and finally supra-cellular organization of the oscillations at the tissue level., Peer reviewed

The dataset is made available under the Open Database License. Any rights in individual contents of the database are licensed under the Database Contents License. Please, read the full ODbL 1.0 license text for the exact terms that apply. Users of the dataset are free to: Share: copy, distribute and use the database, either commercially or non-commercially. Create: produce derivative works from the database. Adapt: modify, transform and build upon the database. Under the following conditions: Attribution: You must attribute any public use of the database, or works produced from the database. For any use or redistribution of the database, or works produced from it, you must make clear to others the license of the original database. Share-Alike: If you publicly use any adapted version of this database, or works produced from an adapted database, you must also offer that adapted database under the ODbL., This work was supported by grants RTI2018-101115-B-C21, PID2021-125858OB-100 and the Severo Ochoa Excellence Program CEX2021-001189-S funded by MCIN/AEI/ 10.13039/501100011033 and by “ERDF A way of making Europe”. MGL was recipient of a predoctoral grant FPU19/02066 funded by MCIN/AEI/680 10.13039/501100011033 and by “ESF Investing in your future”., Peer reviewed

3 pages. -- Figure S1 Particle size distribution of (a) Sn, (b) Sn/a-C, and (c) SnBi/a-C MPs. -- Figure S2 (a) A SEM image of core and shell layer of SnBi/a-C MPs. (b) EDX line scan mapping images of Sn, Bi and amorphous carbon along the yellow arrow., In this work, the microencapsulated phase change materials, Sn/amorphous-carbon (Sn/a-C), and SnBi/amorphous carbon (SnBi/a-C) microparticles (MPs) were successfully synthesized. The thermal stabilities of Sn/a-C and SnBi/a-C core–shell MPs were verified by cycling tests, and stable latent heats of 56 and 45.7 J/g were obtained for Sn/a-C and SnBi/a-C MPs, respectively. Compared to the high melting point of 231 °C and large thermal hysteresis (TH) of ∼106 °C for the Sn/a-C MPs, the SnBi/a-C MPs exhibited a lower melting point of 125 °C and a smaller TH of 20 °C. The nitrate senary salt with a lower melting point of ∼75 °C than that of the commercial HITEC salt (melting point of ∼142 °C) was also synthesized to enlarge the working temperature range of the working fluid in a solar thermal power plant and to demonstrate the latent heat-enhanced thermal energy storage using the SnBi/a-C MPs. The heat capacity can be enhanced by 200% by doping with 20 wt % Sn/a-C MPs into the HITEC salt, and it can be enhanced by 734% by doping with 20 wt % SnBi/a-C MPs into the senary salt. In addition, the viscosities of the HITEC salt and senary salt doped with the Sn/a-C and SnBi/a-C MPs were not appreciably raised by doping with the MPs. The various approaches accomplished in this work demonstrate (1) enhancing heat capacity of the working fluid by exploiting the latent heats of the embedded MPs; (2) lowering the TH of the MPs by using the alloy metal particles; and (3) extending the working temperature range by synthesizing the senary salt. These approaches could be applied for enhancing energy storage in solar thermal power plants and facilitating waste heat recovery., Peer reviewed