cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5281/zenodo.6442731
title: SARS-ANI: A Global Open Access Dataset of Reported SARS-CoV-2 Events in Animals

description: SARS-ANI Version 1.0 (April, 2022) -- This is the first release of the SARS-ANI dataset. We used two major health databases (ProMED-mail, https://promedmail.org/ and OIE-WAHIS, https://wahis.oie.int/) to extract unstructured data and generated a comprehensive global dataset of thoroughly documented SARS-CoV-2 events in animals. The dataset integrates relevant epidemiological and clinical data on each event and is readily usable for analytical purposes. We also share the code for technical and visual validation of the data and created a user-friendly dashboard for data exploration.
DOI: 10.48370/ofd/jyl5a9/opw2tx
title: MRIPAS_coll_162497_BisonBonasus_1993_M_ad_skull_with_horns_scan3D_small.stl

description: skull with horns
DOI: 10.48370/ofd/jyl5a9/sxz5n1
title: MRIPAS_coll_162497_BisonBonasus_1993_M_ad_jaw_scan3D.stl

description: jaw
DOI: 10.48370/ofd/jyl5a9
title: Bison bonasus - 162497, Zoological collection of the Mammal Research Institute, PAS

description: Bison bonasus (European bison) from Zoological collection of the Mammal Research Institute, PAS. Collected 1993-02-16 in: Białowieża Forest, Poland. Material type: skull, jaw
DOI: 10.48370/ofd/w67lkx
title: Cortodera flavimana (Waltl, 1838), C-663

description: Coleoptera collection
DOI: 10.25606/surf.7ef1020f468a6573
title: The LOFAR Two-metre Sky Survey (LoTSS) V. Second data release (P275+40)

description: In this data release from the ongoing LOw-Frequency ARray (LOFAR) Two-metre Sky Survey (LoTSS) we present 120-168 MHz images covering 27% of the northern sky. Our coverage is split into two regions centred at approximately 12h45m +44◦30′ and 1h00m +28◦ 00′ and spanning 4178 and 1457 square degrees respectively. The images were derived from 3,451 hrs (7.6 PB) of LOFAR High Band Antenna data which were corrected for the direction-independent instrumental properties as well as direction-dependent ionospheric distortions during extensive, but fully automated, data processing. A catalogue of 4,396,228 radio sources is derived from our total intensity (Stokes I) maps, where the majority of these have never been detected at radio wavelengths before. At 6′′ resolution, our full bandwidth Stokes I continuum maps with a central frequency of 144 MHz have: a median rms sensitivity of 83 μ Jy/beam; a flux density scale accuracy of approximately 10%; an astrometric accuracy of 0.2′′; and we estimate the point-source completeness to be 90% at a peak brightness of 0.8 mJy/beam. By creating three 16 MHz bandwidth images across the band we are able to measure the in-band spectral index of many sources, albeit with an error on the derived spectral index of &gt; ±0.2 which is a consequence of our flux-density scale accuracy and small fractional bandwidth. Our circular polarisation (Stokes V) 20′′ resolution 120-168 MHz continuum images have a median rms sensitivity of 95 μ Jy/beam, and we estimate a Stokes I to Stokes V leakage of 0.056%. Our linear polarisation (Stokes Q and Stokes U) image cubes consist of 480 97.6 kHz wide planes and have a median rms sensitivity per plane of 10.8mJy/beam at 4′ and 2.2mJy/beam at 20′′; we estimate the Stokes I to Stokes Q/U leakage to be approximately 0.2%. Here we characterise and publicly release our Stokes I, Q, U and V images in addition to the calibrated uv-data to facilitate the thorough scientific exploitation of this unique dataset. This is field P275+40.
DOI: 10.15151/esrf-es-686690292
title: BAG BARCELONA

description: BAG Barcelona is constituted by 9 groups that belong to the Institute of Molecular Biology Barcelona from the Spanish Research Council (IBMB-CSIC), the Institute for Research in Biomedicine (IRB), and the Research Institute from Hospital Santa Creu i Sant Pau (HSCSP-IR). The main subjects of research are protein/DBA complexes, molecular machines, compounds of viruses, and the molecular mechanisms of proteases and other enzymes. Our Scientific results strongly rely on the high quality data and excellent performance and support of ESRF macromolecular crystallography beamlines.
DOI: 10.15151/esrf-es-708759666
title: Danish Biochemistry and Structural biology BAG

description: This BAG application gathers many danish esrf users with the area of structural biochemistry (including both crystallography, cryoEM and SAXS). Some of the work focuses on carbohydrate active enzymes of all classes, with particular focus on biotechnological applications. Several PIs work in the important membrane proteins area, with both receptors and transporters as main focus, almost all potential or current drug targets. Other groups work on non membrane proteins which are also potential drug targets or in some way known to potentially be involved in disease - enzymes, bacterial antibiotic resistance and survival, DNA binding proteins and other regulators, immune system components. One crystallographic method development project is also included as are two principally bioSAXS projects. BioSAXS in addition contributes to several of the other projects, and infact we ask in this round for less Xtal beamtime and more bioSAXS beamtime.
DOI: 10.15151/esrf-es-708310018
title: Investigating the Electrochemical Reduction of Nitrate to Ammonia on Single- Atom Catalysts via Operando X-ray Absorption Spectroscopy

description: Here we aim to provide a fundamental understanding of the complex changes occurring in the local electronic and geometric structures of electrocatalysts active for the nitrate reduction reaction (NO3RR) under real working conditions via operando X-ray absorption spectroscopy (XAS). The electrocatalyst materials under investigation are transition metal single-atom catalysts (SACs) embedded in a nitrogen-doped carbon support (Cu-NC and Fe-NC) that are able to efficiently reduce nitrate to ammonia, a valuable chemical product that is used heavily in the agricultural industry. By investigating these materials in several different pH-environments, we can gain much-needed insight into the electronic and structural changes that dictate the electrocatalytic behavior, which will ultimately help guide the rational design of NO3RR electrocatalysts.
DOI: 10.15151/esrf-es-708312219
title: Pressure induced spin crossover photomagnet: crystal structure determination below the magnetic ordering temperature of 10 K under high pres

description: The aim of the proposal is the determination of the crystal structure of a multifunctional molecular material {[FeII(pyrazole)4]2[NbIV(CN)8].4H2O}n (FeNb) at low temperature and high pressure (up to 1 GPa) in order to understand the pressure-induced spin crossover (SCO) phenomenon and its relation to the magnetic and photomagnetic properties of this compound. The low temperature magnetic data for FeNb suggest that the observed pressure-induced SCO occurs in an ordered manner leading to the change of the ferrimagnetic ordering to the antiferromagnetic one and then to a paramagnetic state around 1.0 GPa. Each of these pressure-induced magnetic phases is expected to show a different photomagnetic response. The proposal will demonstrate for the first time the simultaneous control of the photoswitching properties of a molecular magnet using pressure and temperature. It will also form a basis for understanding the complex magnetic behavior of the studied compound at extreme conditions.
DOI: 10.15151/esrf-es-709183389
title: New instrument for nano-XRD and nano-XRF at extreme conditions at ID27

description: A new, unique nano-focus instrumentation for rapid parallel XRF and XRD as well as X-ray imaging measurements at extreme pT conditions will be constructed on ID27. Funding for this project was partially obtained from German authorities in the framework of a BMBF project by M. Wilke (Potsdam), S. Jahn (Cologne) and D. Andrault (Clermont-Ferrand). The planned work is outlined in a collaboration contract between ESRF, University Potsdam and Cologne University (CL 0309). The instrument benefits from the very small beam size and the ultimate brilliance provided by the new diffraction-limited synchrotron radiation source at ESRF. During the LTP the new instrument will be benchmarked and employed to perform cutting-edge experiments for understanding materials relevant to processes of the deep Earth. Additionally, this unique setup offers the possibility for applications ranging from materials sciences in the field of superhard or superdense materials to high-pressure solid-state physics.
DOI: 10.15151/esrf-es-764223488
title: Understanding the emergence of Neel type skyrmions and bubbles in uniaxial centrosymmetric ferrimagnetic thin-film at room temperature

description: One of the major technological challenges is the development of novel memory technologies that allow fast and energy efficient reading and writing of information. Magnetic materials allow to solve this challenge by employing exotic and stable chiral and topological magnetic states such as spin spirals, skyrmions and bubbles. The Dzyaloshinskii-Moriya interaction (DMI) is often responsible for such topological magnetic states. DMI manifests traditionally at metallic ferromagnet/heavy-metal interfaces, owing to inversion symmetry breaking and spin-orbit coupling by a heavy metal. Our recent experimental observations suggest that Neel type skyrmions and bubbles can be induced even in rare-earth yttrium iron garnet (YIG) at room temperature through application of alternating magnetic fields. Here we propose to use resonant X-rays at forbidden reflections (where we are sensitive to the charge, magnetic and orbital ordering) to understand the underlying mechanism.
DOI: 10.15151/esrf-es-750377151
title: Probing nano-scale heterogeneities in metallic glasses

description: We propose to study nano-scale density inhomogeneities in metallic glasses (MGs) and how they relate to the stability and mechanical properties of the glasses, using nano-tomography at ID16A. Recent studies have shown that density inhomogeneities on the length scale of ~100nm and up to 20% in magnitude exist in melt-quenched MGs. On the other hand, a family of vapor-deposited MGs have been found to exhibit a greater stability and an enhanced mechanical uniformity, but it remains to be seen how their structure differs on the nanoscale. In particular, it is unknown whether density inhomogeneities exist in these ultra-stable MGs, and if so, what is the level and length scale. Phase-contrast X-ray tomography at ID16A is well suited to answer this question thanks to its capability to detect low-level electron density fluctuations. The results are relevant to both the physical nature of the glass transition and industrial applications based on the mechanical properties of MGs.
DOI: 10.15151/esrf-es-705434511
title: In-situ X-ray tomography study of Li-ion batteries integrating high-capacity Si-based anodes

description: Silicon is a very promising anode material for increasing the energy density of Li-ion batteries (LiBs). However, the integration of Si anodes in commercial LiBs is very challenging due to the huge volume change of Si upon lithiation, affecting its cyclability. In a full cell, the volume variation of the Si anode is affected by the other components of the LiB (separator, cathode and casing), but to date, their impacts on the Si anode swelling and the resulting LiB cyclability are not well known. In this context, the goal of the proposal is to visualize and quantify the volume change of the Si-based anode by means of in situ X-ray tomography performed in a full cell configuration. The influence of the pristine cell pressure and anode porosity, which are essential parameters for commercial LiB manufacturing, will be studied. New strategies for a better visualization of the SEI and anode binder will be also evaluated. This study will give key information to conceive high performance LiBs.
DOI: 10.15151/esrf-es-704495124
title: Wave-vector dependence of dynamics in deeply undercooled metallic melts

description: X-ray Photon Correlation Spectroscopy (XPCS) is the only technique able to probe the slow atomic motion of glasses. Here, we aim to take advantage from the 30x increase in coherent flux of ID10 beamline at ESRF-EBS, to probe the wave vector dependence of the dynamics of metallic glass formers across the glass transition and in a previously unexplored spatial range, covering two orders of magnitude in wave vectors, Qs, from the macroscopic limit down to the atomic scale. From the Q-dependence of the structural relaxation time, τ(Q), and of the shape parameter, β(Q), of the long-time decay of the intermediate scattering function (ISF) we will be able to unveil the mechanism responsible for particle motion across the glass transition and to compare it with results from recent numerical simulations and theoretical studies.
DOI: 10.15151/esrf-es-704496891
title: Charge localization in mixed-valence uranium oxides from diffraction anomalous fine structure (DAFS)

description: In the uranium-oxygen system an interesting interplay between the uranium charge distribution and crystallographic properties exists. The application of diffraction techniques allows to resolve the structural elements, whereas the assessment of chemical states is usually performed from spectroscopic methods, separate from each other. Ambiguity sometimes remains on the actual charge localization, especially in complex molecules. We propose to perform DAFS around the U L3-edge (17.170 keV) on mixed-valence uranium oxides, in order to obtain site-specific information on the chemical state of uranium. These type of experiments, further supported by Density Functional Theory calculations, can provide a unique and unprecedented insight on the charge localization in uranium compounds, which is invaluable information with respect to nuclear fuel material properties.
DOI: 10.15151/esrf-es-771049278
title: IHR

description: IHR
DOI: 10.15151/esrf-es-704499259
title: Activation of small molecules on perovskites- correlation between dopants, structural defects and reactivity

description: This proposal aims to study the local structure of Pt particles dispersed on CaTi1-xFexO3-δ, with x=0, 2, 3, 4, 7 during CO oxidation. This novel support material shows catalytic activities similar to ceria, converting CO already at room temperature. We believe that this high performance is due to the presence of both, Ti and Fe in the support and interaction with Pt and the support, via oxygen vacancies created through Fe-doping and/or strong metal-support interaction (creation of Pt-Fe bonds). Using operando photon-in/photon-out spectroscopy we will study the electronic structure and local coordination of Ti, Fe and Pt.
DOI: 10.15151/esrf-es-704500520
title: Nature of the low energy excitations in infinite-layer nickelates

description: The discovery of superconductivity in infinite-layer nickelate thin films has sparkled a flurry of theoretical and experimental studies mainly focusing on the properties that mirror that one’s of cuprates. Indeed, the electronic properties of the NiO2 plane are believed to be equivalent to the CuO2 planes. Resonant inelastic x-ray scattering (RIXS) measurements evidenced the presence of magnetic excitations with a bandwidth of circa 200 meV in SrTiO3-capped films. We could reproduce such a result on our capped samples but, on the other side, we did not find a clear evidence of such spin excitations for our un-capped ones. Here, we would like to needle down this dichotomy by performing RIXS measurements at the Ni L3-edge by using the polarimeter of the ERIXS spectrometer, to get useful insights on the possible magnetic properties of the low energy feature. Definitely, our results will shed light on the role played by the SrTiO3 capping layer on the appearing of the spin excitations.
DOI: 10.15151/esrf-es-750424020
title: Sm valence and closure of the correlation gap in the Kondo insulator SmB6

description: The aim of the present proposal is to probe Sm Valence and magnetic state across the magnetic field induced closure of the correlation gap. In resistivity measurements, the closure has been observed at 89 T. It has also been shown, that the correlation gap inferred from resistivity measurements can be reduced through through the application of pressure at a rate of -0.7meV/GPa. We therefore use pressure to reduce and tune the gap, and pulsed high magnetic fields up to 30T in order to reach the expected closure. Previous measurements at ambient pressure and pressures up to 1.9 GPa did not show a significant evolution of the Sm valence contrary to expectations. In this continuation we therefore aim to corroborate this observation and to extend our measurements to higher pressures.
DOI: 10.15151/esrf-es-750919039
title: Bridging the gap between cellular and whole body imaging using Hierarchical Phase-Contrast Tomography: HiP-CT

description: Humans and other large organisms are three-dimensional multiscale biological systems where large scale function and structure are dependent on the macrostructure’s interconnectivity down to the cellular and subcellular level. Using the exceptional coherence provided by the ESRF-EBS, we have demonstrated that propagation-based phase-contrast can effectively decouple resolution from specimen size in soft tissue, obtaining 1.4 micron voxel resolution in 150 mm diameter human organs. Through this Long Term Proposal (LTP) we will develop the techniques required to image whole human and animal bodies ex vivo at 25 micron resolution, zooming to sub-micron voxels (0.7micron) locally, resolving sub-cellular structures through hard- and soft-tissue. Resolving how the micro (sub-cellular) interacts with the macro (whole organism) across length scales will provide all new insights into biological and biomedical function. This is true for both healthy and pathological system level behaviour.
DOI: 10.48370/ofd/6x3j7d/dvj4an
title: MRIPAS_coll_163672_BisonBonasus_1994_F_ad_jaw_scan3D.stl

description: jaw
DOI: 10.48370/ofd/6x3j7d/hkmrhk
title: MRIPAS_coll_163672_BisonBonasus_1994_F_ad_skull_without_horns_scan3D.stl

description: skull without horns
DOI: 10.48370/ofd/6x3j7d/lazdmk
title: MRIPAS_coll_163672_BisonBonasus_1994_F_ad_skull_with_horns_scan3D.stl

description: skull with horns
DOI: 10.48370/ofd/6x3j7d
title: Bison bonasus - 163672, Zoological collection of the Mammal Research Institute, PAS

description: Bison bonasus (European bison) from Zoological collection of the Mammal Research Institute, PAS. Collected 1980-09-25 in: Białowieża Forest, Bison Breeding Reserve, Poland. Material type: skull, jaw
DOI: 10.48370/ofd/klcjyr
title: Cortodera discolor (Fairmaire, 1866), C-664

description: Coleoptera collection
DOI: 10.48370/ofd/rq4zaw
title: Cortodera goriensis (Danilevsky et Hodek, 2016), C-665

description: Coleoptera collection
DOI: 10.25606/surf.199e79ad462abddd
title: The LOFAR Two-metre Sky Survey (LoTSS) V. Second data release (P191+42)

description: In this data release from the ongoing LOw-Frequency ARray (LOFAR) Two-metre Sky Survey (LoTSS) we present 120-168 MHz images covering 27% of the northern sky. Our coverage is split into two regions centred at approximately 12h45m +44◦30′ and 1h00m +28◦ 00′ and spanning 4178 and 1457 square degrees respectively. The images were derived from 3,451 hrs (7.6 PB) of LOFAR High Band Antenna data which were corrected for the direction-independent instrumental properties as well as direction-dependent ionospheric distortions during extensive, but fully automated, data processing. A catalogue of 4,396,228 radio sources is derived from our total intensity (Stokes I) maps, where the majority of these have never been detected at radio wavelengths before. At 6′′ resolution, our full bandwidth Stokes I continuum maps with a central frequency of 144 MHz have: a median rms sensitivity of 83 μ Jy/beam; a flux density scale accuracy of approximately 10%; an astrometric accuracy of 0.2′′; and we estimate the point-source completeness to be 90% at a peak brightness of 0.8 mJy/beam. By creating three 16 MHz bandwidth images across the band we are able to measure the in-band spectral index of many sources, albeit with an error on the derived spectral index of &gt; ±0.2 which is a consequence of our flux-density scale accuracy and small fractional bandwidth. Our circular polarisation (Stokes V) 20′′ resolution 120-168 MHz continuum images have a median rms sensitivity of 95 μ Jy/beam, and we estimate a Stokes I to Stokes V leakage of 0.056%. Our linear polarisation (Stokes Q and Stokes U) image cubes consist of 480 97.6 kHz wide planes and have a median rms sensitivity per plane of 10.8mJy/beam at 4′ and 2.2mJy/beam at 20′′; we estimate the Stokes I to Stokes Q/U leakage to be approximately 0.2%. Here we characterise and publicly release our Stokes I, Q, U and V images in addition to the calibrated uv-data to facilitate the thorough scientific exploitation of this unique dataset. This is field P191+42.
DOI: 10.34740/kaggle/dsv/3441034
title: Polish-Ukrainian translations from Tatoeba
DOI: 10.5281/zenodo.5751784
title: Supplemental data to "Effects of oral glutamine supplementation on jejunal morphology, development, and amino acid profiles in male low birth weight suckling piglets"

description: Supplementary data to publication "Effects of oral glutamine supplementation on jejunal morphology, development, and amino acid profiles in male low birth weight suckling piglets" in PLOS ONE; https://doi.org/10.1371/journal.pone.0267357
DOI: 10.5281/zenodo.5751783
title: Supplemental data to "Effects of oral glutamine supplementation on jejunal morphology, development, and amino acid profiles in male low birth weight suckling piglets"

description: Supplementary data to publication "Effects of oral glutamine supplementation on jejunal morphology, development, and amino acid profiles in male low birth weight suckling piglets" in PLOS ONE; https://doi.org/10.1371/journal.pone.0267357
DOI: 10.5281/zenodo.6420100
title: Multiscale fusion of digital rock images based on deep generative adversarial networks

description: This is the dataset for our paper "Multiscale fusion of digital rock images based on deep generative adversarial networks" submitted to GRL.
DOI: 10.5281/zenodo.6420099
title: Multiscale fusion of digital rock images based on deep generative adversarial networks

description: This is the dataset for our paper "Multiscale fusion of digital rock images based on deep generative adversarial networks" submitted to GRL.
DOI: 10.25442/hku.19548076.v1
title: Supporting data for: "Does ‘State Endorser’ Work? Evaluating the Reach of Pro-CCP YouTubers Beyond Chinese State Media"

description: Supporting data for our project "Does ‘State Endorser’ Work? Evaluating the Reach of Pro-CCP YouTubers Beyond Chinese State Media". Contains code, raw data and plots.<br> @font-face {font-family:SimSun; panose-1:2 1 6 0 3 1 1 1 1 1; mso-font-alt:宋体; mso-font-charset:134; mso-generic-font-family:auto; mso-font-pitch:variable; mso-font-signature:3 680460288 22 0 262145 0;}@font-face {font-family:"Cambria Math"; panose-1:2 4 5 3 5 4 6 3 2 4; mso-font-charset:0; mso-generic-font-family:roman; mso-font-pitch:variable; mso-font-signature:-536870145 1107305727 0 0 415 0;}@font-face {font-family:"\@SimSun"; panose-1:2 1 6 0 3 1 1 1 1 1; mso-font-charset:134; mso-generic-font-family:auto; mso-font-pitch:variable; mso-font-signature:3 680460288 22 0 262145 0;}p.MsoNormal, li.MsoNormal, div.MsoNormal {mso-style-unhide:no; mso-style-qformat:yes; mso-style-parent:""; margin:0cm; mso-pagination:widow-orphan; font-size:12.0pt; font-family:"Times New Roman",serif; mso-fareast-font-family:"Times New Roman";}span.msoIns {mso-style-type:export-only; mso-style-name:""; text-decoration:underline; text-underline:single; color:teal;}span.msoDel {mso-style-type:export-only; mso-style-name:""; text-decoration:line-through; color:red;}.MsoChpDefault {mso-style-type:export-only; mso-default-props:yes; font-size:10.0pt; mso-ansi-font-size:10.0pt; mso-bidi-font-size:10.0pt; mso-fareast-font-family:SimSun; mso-ansi-language:EN-GB; mso-fareast-language:ZH-TW;}div.WordSection1 {page:WordSection1;}