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    1886 research outputs found

    Insecticide resistance in Mozambique

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    A dataset contains phenotypic and genotypic resistance data for the malaria vector, Anopheles funestus s.l. from Central Mozambique

    Canis lupus 3

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    Skeleton of Canis Lupus 001

    Dataset for "Magneto-ionic engineering of antiferromagnetically RKKY-coupled multilayers"

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    This dataset contains the information on our recent body of work on the study of magneto-ionic engineering of antiferromagnetically RKKY-coupled multilayers and all the relevant data files. Magneto-ionics, an emerging approach to manipulate magnetism that relies on voltage-driven ion motion, holds the promise to boost energy efficiency in information technologies such as spintronic devices or future non-von Neumann computing architectures. Despite the technological potential of synthetic antiferromagnets (SAFs), magneto-ionic control of antiferromagnetic coupling in multilayers (MLs) has only recently been explored and remains poorly understood, particularly in systems free of platinum-group metals. In this work, we achieve room-temperature voltage control of Ruderman–Kittel–Kasuya–Yosida (RKKY) interactions in Co/Ni-based SAFs. We observe transitions between ferrimagnetic (uncompensated) and antiferromagnetic (fully compensated) states, as well as significant modulation of the RKKY bias field offset, emergence of additional switching events, and formation of skyrmion-like or pinned domain bubbles under relatively low gating voltages. These phenomena are attributed to voltage-driven oxygen migration in the MLs, as confirmed through microscopic and spectroscopic analyses. This study underscores the potential of voltage-triggered ion migration as a versatile tool for post-synthesis tuning of magnetic multilayers, with potential applications in magnetic-field sensing, energy-efficient memory devices, and spintronics

    Replication data for: Impact of changes in the distribution of household types on residential energy consumption in Spain, 2006-2023

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    The dataset comprises household energy consumption and characteristics data for Spain from 2006 to 2023, stored in a Stata data file. Accompanying this dataset is a Stata program file (in PDF), which contains the commands used for analysis. Additionally, a simulation program in a MS Excel format includes both data and computational tools for modeling household energy consumption, with an explanatory sheet detailing its usage

    Replication data for "Synchrotron-based infrared microspectroscopy unveils the biomolecular response of healthy and tumour cell lines to neon minibeam radiation therapy"

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    This dataset contains the infrared spectra of BJ human foreskin fibroblasts (healthy) and B16-F10 mouse skin melanoma (tumour) cell lines subjected to standard neon radiotherapy and neon minibeam radiation therapy (NeMBRT), measured via synchrotron radiation-based Fourier transform infrared microspectroscopy (SR-FTIRM

    ERC Artsoundscapes project – Acoustic measurements of a selection of rock art sites in Catalunya (Spain)

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    Data collected in the framework of the ERC project "The sound of special places: exploring rock art soundscapes and the sacred" (acronym: Artsoundscapes, Grant Agreement No. 787842, PI ICREA Research Professor Margarita Díaz-Andreu) that has received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation program. The project focuses on the relationship between archaeoacoustics and rock art. This dataset includes a set of impulse responses in various formats gathered in a selection of rock art sites in Catalonia, Spain. Fieldwork was conducted between June 2019 and July 2020, by Margarita Díaz-Andreu, Neemias Santos da Rosa, Laura Fernández Macías, Adriano Farina and Tommaso Mattioli, with assistance of Enrico Armelloni. Lidia Álvarez-Morales and Daniel Benítez were responsible for post-processing and data management, in addition to being dataset curators

    Replication Data for: Chirped pulse control over the melting of superconductors

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    Strong field terahertz pulses are increasingly used to excite and control quantum materials at the ultrafast timescale. They have found widespread application by enabling direct addressing of the superconducting gap or Josephson resonances and are essential in Higgs spectroscopy. Large non-linear optical signals can be induced by the strong coupling of the THz and superconducting degrees of freedom. However, far less attention has been paid to the strong bidirectional coupling between field and material this implies. Here, we use the framework of the time-dependent Ginzburg-Landau equations to study the full field and material evolution of a superconductor driven by strong field terahertz pulses. We find that at high field strengths, the backreaction of the superconductor induces large changes to the driving pulse, which in turn leads to a runaway melting of the superconducting condensate. This results in a surprisingly large sensitivity to the initial driving pulse chirp, enabling these purely dynamical changes to produce order of magnitude differences in the level of melting. We also find large-scale spectral shifting of the driving pulse to occur in just a few hundred nanometers of propagation through a superconductor. We attribute these effects to an inverse plasma redshift, in which the driving field breaks Cooper pairs and decreases the free-electron mobility, analogous to reducing the density of a plasma

    SAINT

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    SAINT was clinical Trial that aimed at evaluating the efficacy of a single dose of ivermectin in reducing the transmission of SARS-CoV-2 when administered early after disease onset (72h).The clinical trial found a tendency to lower viral loads, lower IgG titers, a marked reduction of anosmia/hyposmia, and a reduction of cough in the ivermectin treated group.Rainwater foundation funded an ancillary study to evaluate whether ivermectin can immunomodulate COVID-19 response

    A compilation and characterisation of forest restoration projects and initiatives in Spain

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    This dataset compiles a catalogue of forest restoration and adaptation projects and activities in Spain. The compilation was mainly carried out through a systematic search of European funding programme databases (such as LIFE, INTERREG, or SUDOE) and national sources (such as Fundación Biodiversidad). Additionally, initiatives not recorded in databases were identified through expert networks and partner organisations. The database includes over 350 projects and provides detailed information on various aspects such as title, acronym, geographical scope, start and end dates, summary, degradation causes, restoration objectives, main outcomes, budget, funding source, coordinating entity, among others. To complement the collected information and facilitate analysis, all projects have been categorised according to their objectives, degradation causes, and type of restoration undertaken, using predefined sets of categories. This dataset was developed within the framework of the REFORADAPT project, with the support of Fundación Biodiversidad from the Spanish Ministry for the Ecological Transition and the Demographic Challenge, through its grant call for projects contributing to the implementation of the National Climate Change Adaptation Plan 2021–2030. The dataset is provided as a CSV file, where each row represents a project and each column corresponds to an associated variable. A README file with the corresponding metadata is also included, available in both English (README_en.txt) and Spanish (README_es.txt) versions

    Recull de dades per al coneixement de la vegetació. Part III: Geobotànica (1988-1991)

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    Recull i digitalització d’un total de 30 inventaris aixecats durant les pràctiques de l’assignatura Geobotànica, entre els anys 1988 i 1991. Estan realitzats amb la metodologia de Braun-Blanquet, i s’han identificat a nivell d’associació. Aquests inventaris, volgudament complets i revisats, s’adjunten en un full de càlcul

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