cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5883/bold:aek6878
title: Overview of Barcode Index Number - BOLD:AEK6878

description: DNA barcode data hosted in the Data Portal of the Barcode of Life Data Systems. Records consist of specimen metadata, specimen images, and sequence data.
DOI: 10.5883/bold:aek7244
title: Overview of Barcode Index Number - BOLD:AEK7244

description: DNA barcode data hosted in the Data Portal of the Barcode of Life Data Systems. Records consist of specimen metadata, specimen images, and sequence data.
DOI: 10.5883/bold:aek7349
title: Overview of Barcode Index Number - BOLD:AEK7349

description: DNA barcode data hosted in the Data Portal of the Barcode of Life Data Systems. Records consist of specimen metadata, specimen images, and sequence data.
DOI: 10.5883/bold:aek7392
title: Overview of Barcode Index Number - BOLD:AEK7392

description: DNA barcode data hosted in the Data Portal of the Barcode of Life Data Systems. Records consist of specimen metadata, specimen images, and sequence data.
DOI: 10.5883/bold:aek7393
title: Overview of Barcode Index Number - BOLD:AEK7393

description: DNA barcode data hosted in the Data Portal of the Barcode of Life Data Systems. Records consist of specimen metadata, specimen images, and sequence data.
DOI: 10.5883/bold:aek7395
title: Overview of Barcode Index Number - BOLD:AEK7395

description: DNA barcode data hosted in the Data Portal of the Barcode of Life Data Systems. Records consist of specimen metadata, specimen images, and sequence data.
DOI: 10.5883/bold:aek7441
title: Overview of Barcode Index Number - BOLD:AEK7441

description: DNA barcode data hosted in the Data Portal of the Barcode of Life Data Systems. Records consist of specimen metadata, specimen images, and sequence data.
DOI: 10.5883/bold:aek7494
title: Overview of Barcode Index Number - BOLD:AEK7494

description: DNA barcode data hosted in the Data Portal of the Barcode of Life Data Systems. Records consist of specimen metadata, specimen images, and sequence data.
DOI: 10.5883/bold:aek7942
title: Overview of Barcode Index Number - BOLD:AEK7942

description: DNA barcode data hosted in the Data Portal of the Barcode of Life Data Systems. Records consist of specimen metadata, specimen images, and sequence data.
DOI: 10.5883/bold:aek7944
title: Overview of Barcode Index Number - BOLD:AEK7944

description: DNA barcode data hosted in the Data Portal of the Barcode of Life Data Systems. Records consist of specimen metadata, specimen images, and sequence data.
DOI: 10.5883/bold:aek7994
title: Overview of Barcode Index Number - BOLD:AEK7994

description: DNA barcode data hosted in the Data Portal of the Barcode of Life Data Systems. Records consist of specimen metadata, specimen images, and sequence data.
DOI: 10.5883/bold:aek8067
title: Overview of Barcode Index Number - BOLD:AEK8067

description: DNA barcode data hosted in the Data Portal of the Barcode of Life Data Systems. Records consist of specimen metadata, specimen images, and sequence data.
DOI: 10.5883/bold:aek8103
title: Overview of Barcode Index Number - BOLD:AEK8103

description: DNA barcode data hosted in the Data Portal of the Barcode of Life Data Systems. Records consist of specimen metadata, specimen images, and sequence data.
DOI: 10.5883/bold:aek8315
title: Overview of Barcode Index Number - BOLD:AEK8315

description: DNA barcode data hosted in the Data Portal of the Barcode of Life Data Systems. Records consist of specimen metadata, specimen images, and sequence data.
DOI: 10.5883/bold:aek8330
title: Overview of Barcode Index Number - BOLD:AEK8330

description: DNA barcode data hosted in the Data Portal of the Barcode of Life Data Systems. Records consist of specimen metadata, specimen images, and sequence data.
DOI: 10.5883/bold:aek8361
title: Overview of Barcode Index Number - BOLD:AEK8361

description: DNA barcode data hosted in the Data Portal of the Barcode of Life Data Systems. Records consist of specimen metadata, specimen images, and sequence data.
DOI: 10.5883/bold:aek8692
title: Overview of Barcode Index Number - BOLD:AEK8692

description: DNA barcode data hosted in the Data Portal of the Barcode of Life Data Systems. Records consist of specimen metadata, specimen images, and sequence data.
DOI: 10.5883/bold:aek8760
title: Overview of Barcode Index Number - BOLD:AEK8760

description: DNA barcode data hosted in the Data Portal of the Barcode of Life Data Systems. Records consist of specimen metadata, specimen images, and sequence data.
DOI: 10.5883/bold:aek8814
title: Overview of Barcode Index Number - BOLD:AEK8814

description: DNA barcode data hosted in the Data Portal of the Barcode of Life Data Systems. Records consist of specimen metadata, specimen images, and sequence data.
DOI: 10.5883/bold:aek8885
title: Overview of Barcode Index Number - BOLD:AEK8885

description: DNA barcode data hosted in the Data Portal of the Barcode of Life Data Systems. Records consist of specimen metadata, specimen images, and sequence data.
DOI: 10.5883/bold:aek8955
title: Overview of Barcode Index Number - BOLD:AEK8955

description: DNA barcode data hosted in the Data Portal of the Barcode of Life Data Systems. Records consist of specimen metadata, specimen images, and sequence data.
DOI: 10.5883/bold:aek9021
title: Overview of Barcode Index Number - BOLD:AEK9021

description: DNA barcode data hosted in the Data Portal of the Barcode of Life Data Systems. Records consist of specimen metadata, specimen images, and sequence data.
DOI: 10.5883/bold:aek9133
title: Overview of Barcode Index Number - BOLD:AEK9133

description: DNA barcode data hosted in the Data Portal of the Barcode of Life Data Systems. Records consist of specimen metadata, specimen images, and sequence data.
DOI: 10.5883/bold:aek9147
title: Overview of Barcode Index Number - BOLD:AEK9147

description: DNA barcode data hosted in the Data Portal of the Barcode of Life Data Systems. Records consist of specimen metadata, specimen images, and sequence data.
DOI: 10.5883/bold:aek9154
title: Overview of Barcode Index Number - BOLD:AEK9154

description: DNA barcode data hosted in the Data Portal of the Barcode of Life Data Systems. Records consist of specimen metadata, specimen images, and sequence data.
DOI: 10.5883/bold:aek9279
title: Overview of Barcode Index Number - BOLD:AEK9279

description: DNA barcode data hosted in the Data Portal of the Barcode of Life Data Systems. Records consist of specimen metadata, specimen images, and sequence data.
DOI: 10.5883/bold:aek9317
title: Overview of Barcode Index Number - BOLD:AEK9317

description: DNA barcode data hosted in the Data Portal of the Barcode of Life Data Systems. Records consist of specimen metadata, specimen images, and sequence data.
DOI: 10.5883/bold:aek9684
title: Overview of Barcode Index Number - BOLD:AEK9684

description: DNA barcode data hosted in the Data Portal of the Barcode of Life Data Systems. Records consist of specimen metadata, specimen images, and sequence data.
DOI: 10.5883/bold:aek9876
title: Overview of Barcode Index Number - BOLD:AEK9876

description: DNA barcode data hosted in the Data Portal of the Barcode of Life Data Systems. Records consist of specimen metadata, specimen images, and sequence data.
DOI: 10.5883/bold:aek9905
title: Overview of Barcode Index Number - BOLD:AEK9905

description: DNA barcode data hosted in the Data Portal of the Barcode of Life Data Systems. Records consist of specimen metadata, specimen images, and sequence data.
DOI: 10.5883/bold:aek9912
title: Overview of Barcode Index Number - BOLD:AEK9912

description: DNA barcode data hosted in the Data Portal of the Barcode of Life Data Systems. Records consist of specimen metadata, specimen images, and sequence data.
DOI: 10.15468/dl.f2dqzx
title: Occurrence Download

description: A dataset containing 103901101 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((6 46.5,19 46.5,19 72,6 72,6 46.5))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Plantae"
 ]
}

 The dataset includes 103901101 records from 2071 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010288-241024112534372/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.13140/rg.2.2.22411.85283
title: Nyanga basin Gridded data, monthly flow rates, GIS layers data set
DOI: 10.21227/rp9s-c077
title: "In-situ tensile tester dataset"

description: "This is the dataset for in-situ tensile testing."
DOI: 10.15151/esrf-es-1975520271
title: The Israeli BAG

description: The Israeli BAG plans to increase its usage of ESRF in the coming year. We are having more projects that utilize the ESRF single crystal capabilities as well as the continuous increase in SAXS time. As mentioned last year It is not trivial to provide a summary that covers all research topics encompassed by the BAG. We expect some BAG members to resume using ESRF after utilizing other facilities. As much as we appreciate the immense capacities of ESRF, the majority of BAG members are discontent (to say the least) regarding the post-shutdown/Covid-19 travel regulations imposed by the management. It seems that bureaucracy rather than common sense is prevailing and an accompanying letter will be submitted adjoined to the proposal/report. I have not included any requests for ID29 as the BAG members have to become more familiarized with the facility. As for some of the BAG projects, a detailed description is provided in the Global Summary below.
DOI: 10.15151/esrf-es-1976131615
title: Southampton, Bristol, Cardiff, Exeter, KCL, UCL Royal Free Block Allocation Group (BAG)

description: This BAG coordinates activities of groups from the South of the UK. The focus is on projects in Immunology, transcriptional regulation, and enzymology. Particular strengths are antimicrobial resistance research (AMR), drug development, and the macromolecular complexes that several of the groups target. Previous highlights are activities in rational protein design (Bristol), immunology/enzymology (Southampton), and HPMX enzymology (KCL). We are interested in dynamic structural biology (Southampton), see ESRF news (13-7-22), and use spectroscopy and SAXS to gain this insight. The bag is joined by new PI members from Bristol and Southampton. For our projects we apply for time on crystallographic beamlines, spectroscopy (BM07 and icOS), SAXS and cryoEM.
DOI: 10.15151/esrf-es-2015711642
title: XANES of Co metal-organic thin films deposited by ALD

description: Metal-organic thin films deposited by ALD show various new structures not reachable by traditional synthesis methods. New metal-organic films with Co show interesting phenomenon where films deposited at different conditions or using different reagents result in different Co oxidation states, including Co(0). Here we use high-resolution XANES to study a series of samples with different synthesis backgrounds to verify the Co oxidation state and local environment.
DOI: 10.15151/esrf-es-1992653312
title: SAXS-XPCS investigation of the polymer-nanoparticles friction coefficient in magnetic nanocomposites of various viscosities submitted to an

description: We investigate Fe3O4 nanoparticles (NPs) embedded in polypropylene of various molecular weights with the aim to elucidate the impact of the host polymer linear viscoelastic properties on their temperature evolution (T(t)) when submitted to an oscillatory magnetic field (OMF). In a previous SAXS-XPCS experiment conducted at ESRF, we demonstrated that thermoplastic polyurethane filled with magnetic nanoparticles exposed to an OMF exhibited a two-step heating profile including: 
1)Initial magnetic hysteresis losses caused by Weiss domains’ walls motion resulting in a T(t) exponential rise function.
2)Heat dissipation from NPs friction within the polymer matrix above its melting point resulting from the gigantic drop of viscosity.
By measuring the NPs structure (SAXS) and dynamics (XPCS) in presence of an OMF generating a temperature ramp, we aim to identify the variables that modify the friction coefficient and quantify their impact on the amplitude of the "2nd" heating mode.
DOI: 10.15151/esrf-es-1992654123
title: Tracking the ‘fugacity path’ of mantle-derived magmas and its implications for coupling plate tectonics and atmospheric oxygenation

description: Plate tectonics and atmospheric cycles are directly linked. Secular evolution in the atmosphere is known to have changed the surface geochemistry of Earth, but more profound implications to recycling and mantle chemistry remain less constrained. Atmospheric oxygenation seems to have affected the composition and overall evolution of magmas through time, considering that the Great Oxidation Event occurred between 2.45 and 2.2 billion years ago and magmas became more oxidised during that period. However, the cryptic aspects of how an increasingly oxygenated atmosphere has changed mantle-derived magmas at the mineral scale remain broadly unknown. Exploring surface-mantle cycling in the early Earth and ascertaining when plate tectonics started thus requires deep investigation of crystallised magmas. In this proposal, we aim to use μ-XANES to measure the sulphur valence state in magmatic apatite inclusions hosted by zircon crystals to understand how magmas change fugacity across time.
DOI: 10.15151/esrf-es-1992655142
title: Gas sorption in functional ionic materials possessing interstitial voids: insight by in situ X-ray diffraction in (Me4N)2SnX6

description: The present proposal aims at understanding gas sorption in interstitial voids within cristalline (Me4N)2SnX6 (X = halogen) derivatives. Despite the non-interconnected nature of these voids, our preliminary studies by lab in situ X-ray diffraction have shown that they are able to interact with gas molecules, leading to structural changes. Here we aim at studying the interaction of (Me4N)2SnX6 with Ar, Xe, Kr, CO2 and CH4 gas, to provide a clear view on the implicated mechanisms by means of in situ X-ray powder diffraction, enabling precise localisation of adsorption sites and sorbent-adsorbate interactions in these materials. This will ultimately enhance our understanding of the gas sorption in ionic materials possessing interstitial voids.
DOI: 10.15151/esrf-es-1992655210
title: Fate of mixed CH4-CO2 clathrates in large icy satellites

description: Within a growing number of icy satellites of the outer solar system, the presence of liquid water has been suggested in a form of subsurface oceans. An intriguing aspect of extra-terrestrial ocean worlds is the influence of high pressure (HP) on their physical state and thermochemical evolution. While a variety of volatile compounds are expected to be present in significant amount in the interior of icy moons, some of these compounds should be stable in the form of gas clathrate hydrates. Clathrate formation and destabilization govern the volatile reservoir and chemical exchange in the interior, affecting astrobiological potential of subsurface oceans. While mixed guest molecules clathrates are expected to be present in the large ocean worlds, almost all previous HP studies have been performed on pure end-member compositions. Herein, we propose to study mixed CH4-CO2 clathrates at relevant HP-LT conditions using in situ X-Ray diffraction in a cryostat-cooled diamond anvil cell.
DOI: 10.15151/esrf-es-2001798520
title: Paleoecology across the French Carboniferous-Permian boundary revealed by 3D exploration of coprolites

description: Fossilised faeces (coprolites) are overlooked in palaeontology but they reveal crucial information on the ecology and evolution of the animals that produced them and on their ecological and environmental interactions. Coprolites yield micro-remains of various digested species and provide unique insights into the paleofauna, paleoenvironment and trophic webs. The Carboniferous-Permian transition records shifts from humid to arid global climates in continental environments (including lakes). However, it is still unclear how life has adapted to these changes. Coprolites from lacustrine deposits of French continental basins will be studied using high-resolution methodologies (PPC-SRμCT) to analyse their content and internal structure. The detailed 3D reconstructions of these Permo-Carboniferous coprolites produced by freshwater sharks, based on their spiralled morphology, will allow us to better understand this important ecological turnover and the evolution of sharks feeding behaviours.
DOI: 10.15468/dl.rjeryu
title: Occurrence Download

description: A dataset containing 2 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Diomedea nigripes Audubon, 1839",
 "Geometry POLYGON((170 20, 170 50, 120 50, 120 20, 170 20))",
 "HasCoordinate is true"
 ]
}

 The dataset includes 2 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004378-250123221155621/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15151/esrf-es-1991903972
title: In situ coupled ion radiation and corrosion studies of binary alloys using dark field x-ray microscopy.

description: A fundamental understanding of the corrosion process in nuclear reactors is important for the maintenance of existing alloys and the design of the next generation of corrosion-resistant materials. Even though irradiation-assisted corrosion has recently been well investigated, the nanoscale understanding is still limited. Critical questions remain. For example, how does the defect content in
irradiated materials evolve as a function of the initial radiation parameters, such as the flux and radiation type, and how do those defects influence the rates and mechanisms of corrosion? Dark field X-ray Microscopy (DFXM) is a technique that allows the in situ dynamic tracking of fast reactions such as corrosion, with a few tens of nanometre resolution.
DOI: 10.15468/dl.yqym4n
title: Occurrence Download

description: A dataset containing 19445 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is TRUE",
 "HasGeospatialIssue is FALSE",
 "Geometry POLYGON((-100.551 36.917,-71.79 36.917,-71.79 49.612,-100.551 49.612,-100.551 36.917))",
 "Year is greater than or equal to 1970",
 "RecordedBy is one of (jbooza, jcarney1978, jcdrey, jcjamieson, jcl0, jcobb12, jcwilliams3, jdawg17, jdemaria, jdickson18, jdndbcbcnd, jdsommer, jduns29, jdware, jeanw, jeberl, jefferykarafa, jeffo5, jeffwitters, jelstad, jen_the_swamp_hag, jenlafty, jennbaici, jenngribben, jennifer_clifford, jensbok, jeremiah_sesvold, jess4407, jessekay7, jessica_klotz, jessicadav, jguerard, jhb1212, jhelmus1, jhfornar, jhonnydee25, jjmckay, jjs1978, jkelly24, jldm, jluden28, jmcduff001, jmill, jmole, jmpast33, joancarp, joannaburkowsky, jody897, joe dziewa, joelmc)",
 "TaxonKey is Animalia",
 {
 "not" : {
 "TaxonKey" : [
 "is Chordata"
 ]
 }
 }
 ]
}

 The dataset includes 19445 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004379-250123221155621/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15151/esrf-es-1991904126
title: In-situ sintering of additively manufactured WC-12%Co cermets by X-ray tomography and diffraction.

description: Cemented tungsten carbides-cobalt (WC-Co) commonly referred to as hard-metals, are known for their very high hardness. They are additively manufactured by binder jetting, which produces stress and crack-free parts with isotropic properties. However, the mechanical properties of the WC-Co parts strongly depend on the binder content, WC grain size and its distribution. Moreover, the binder jetting process of WC-Co involves a sintering densification phase that results in volumetric shrinkage of the printed part. That being said, in the proposed experiment, we intend to couple in-situ sintering of WC-Co green parts, produced through binder jetting, with synchrotron X-ray tomography and diffraction. 3D image analysis and the simultaneous knowledge of the present phases will yield detailed insights into the sintering process and will allow us to understand the influence of printing parameters and the initial properties of green parts on sintering mechanisms.
DOI: 10.15151/esrf-es-1991904558
title: Host mineral species of rare-earth elements and yttrium in marine deposits

description: Rare earth elements and yttrium (REE and Y, termed REY) are essential chemical elements for cutting-edge technologies and geochemical proxies in geology and marine science. Recently, marine phosphorites have aroused high research interest as a potential resource for heavy REE and Y, however, the REY host mineral species and the REY distribution among them are unknown. We propose to address these questions by coupling nano-scale X-ray fluorescence (XRF) and X-ray diffraction (XRD). The results will be completed with X-ray absorption spectroscopy (XAS) measurements and atomistic calculations to model the enrichment mechanism of REY in marine deposits. This research is supported by an ERC Advanced Grant (DEEP-SEE) and is the main part of a post-doctoral researcher.
DOI: 10.15151/esrf-es-1998169675
title: Pressure-tuning topology via charge density waves in Eu(Ga,Al)4

description: The tetragonal series Eu(Ga,Al)4 hosts complex magnetic and electronic structures throughout: EuAl4 is a novel centrosymmetric skyrmion system, EuAl2Ga2 has an anomalous Hall contribution of unknown origin, and EuGa4 is a nodal-ring Weyl semimetal. The common denominator is a charge density wave (CDW) that reconstructs the Fermi surface and determines an equilibrium of magnetic nesting instabilities. For a global explanation of this electronic-magnetic phase diagram, we propose to characterize the pressure dependence of CDWs in these materials, using high-energy x-ray diffraction from membrane-driven diamond anvil cells. The insights gained in this project may reveal how intermetallic magnetic materials of the ThCr2Si2-type structure have to be designed to stabilize topological properties.
DOI: 10.15151/esrf-es-2001851601
title: Multiscale tomographic characterization of 3D bioprinted glioblastoma multiforme fo drug screening

description: The objective of this study is to evaluate the effectiveness of two drugs, namely Temozolomide (TMZ) and a new molecule (MV1035), on 3D bioprinted human Glioblastoma Multiforme (GBM) models by using multiscale synchrotron radiation imaging. We intend to use X-ray micro-tomography (X-PCI-µCT) to investigate the overall structure of 3D bioprinted models and the cell distribution within them and and nano-holotomography (XNH-CT) to examine in detail the local cell aggregation and organization. No methodologies are available in the laboratory today to evaluate the effects of selected drugs in these types of models without affecting the spatial and molecular composition of the Extra Cellular Matrix (ECM). Our hypothesis is that the surrounding ECM can be a key actor in GBM progression and in the drug efficacy. Synchrotron analysis represents the unique way to confirm our hypothesis
DOI: 10.15151/esrf-es-1990502168
title: Transition of fluctuation-modifying to bond-modifying Invar effect in amorphous alloys

description: The Invar effect, characteristic to Fe65Ni35 ordered fcc solid solution, was observed also in the case of ferromagnetic bulk metallic glasses (BMGs). While its origin
is still a matter of debate, existing explanations for crystalline materials are built on the fcc lattice. However, this approach cannot be used to describe the Invar
effect observed in BMGs, because they lack the crystalline structure.
There are two types of Invar effects in BMGs. They are distinguished macroscopically by the range over which the magnetic interactions reduce the CTE but there
is no understanding about the underlying physics. By studying the disordered atomic arrangements at multiple absorption edges the structure can be modeled.
The proposed experiment will put into evidence which atomic arrangements drive the anomalous thermal expansion and improve on the understanding of magnetic
phenomena in amorphous materials.