cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.24189888.v1
title: Assessment of LLINs.sav

description: Assessment of Long-Lasting Insecticide Nets Coverage, Utilization, And Associated Factors Among Households in Malaria Elimination Districts of Arsi Zone, Oromia Region, Ethiopia
DOI: 10.21335/nmdc-1815353537-2021710_p7(nleg25/npal16)
title: Bacterial production measurements (rate of production of biomass expressed as carbon by prokaryotes [bacteria and archaea]) during Nansen Legacy cruise 2021710 (from August 23rd to September 25th in 2021) at station P7 (NLEG25) in the Arctic Ocean

description: This dataset is a collection of bacterial production measurements (rate of production of biomass expressed as carbon by prokaryotes [bacteria and archaea]) taken as part of the Nansen Legacy project (www.arvenetternansen.com), as part of the '2021 Joint Cruise 2-2' cruise (2021710). The data are collected from CTD with Niskin bottles from station P7 (NLEG25) taken on 2021-08-29T00:24:32.085Z at 81.80324666666670N and 30.88369190E.
DOI: 10.21335/nmdc-1815353537-2021710_nleg26
title: Bacterial production measurements (rate of production of biomass expressed as carbon by prokaryotes [bacteria and archaea]) during Nansen Legacy cruise 2021710 (from August 23rd to September 25th in 2021) at station NLEG26 in the Arctic Ocean

description: This dataset is a collection of bacterial production measurements (rate of production of biomass expressed as carbon by prokaryotes [bacteria and archaea]) taken as part of the Nansen Legacy project (www.arvenetternansen.com), as part of the '2021 Joint Cruise 2-2' cruise (2021710). The data are collected from CTD with Niskin bottles from station NLEG26 taken on 2021-08-30T22:25:29.954Z at 82.470321950N and 29.53587821666670E.
DOI: 10.21335/nmdc-1815353537-2021710_nleg27
title: Bacterial production measurements (rate of production of biomass expressed as carbon by prokaryotes [bacteria and archaea]) during Nansen Legacy cruise 2021710 (from August 23rd to September 25th in 2021) at station NLEG27 in the Arctic Ocean

description: This dataset is a collection of bacterial production measurements (rate of production of biomass expressed as carbon by prokaryotes [bacteria and archaea]) taken as part of the Nansen Legacy project (www.arvenetternansen.com), as part of the '2021 Joint Cruise 2-2' cruise (2021710). The data are collected from CTD with Niskin bottles from station NLEG27 taken on 2021-08-31T07:51:11.376Z at 82.94697328333330N and 27.85701090E.
DOI: 10.21335/nmdc-1815353537-2021710_nleg28
title: Bacterial production measurements (rate of production of biomass expressed as carbon by prokaryotes [bacteria and archaea]) during Nansen Legacy cruise 2021710 (from August 23rd to September 25th in 2021) at station NLEG28 in the Arctic Ocean

description: This dataset is a collection of bacterial production measurements (rate of production of biomass expressed as carbon by prokaryotes [bacteria and archaea]) taken as part of the Nansen Legacy project (www.arvenetternansen.com), as part of the '2021 Joint Cruise 2-2' cruise (2021710). The data are collected from CTD with Niskin bottles from station NLEG28 taken on 2021-08-31T16:32:34.828Z at 83.38205706666670N and 26.87804793333330E.
DOI: 10.21335/nmdc-1815353537-2021710_p8(nleg29)
title: Bacterial production measurements (rate of production of biomass expressed as carbon by prokaryotes [bacteria and archaea]) during Nansen Legacy cruise 2021710 (from August 23rd to September 25th in 2021) at station P8 (NLEG29) in the Arctic Ocean

description: This dataset is a collection of bacterial production measurements (rate of production of biomass expressed as carbon by prokaryotes [bacteria and archaea]) taken as part of the Nansen Legacy project (www.arvenetternansen.com), as part of the '2021 Joint Cruise 2-2' cruise (2021710). The data are collected from CTD with Niskin bottles from station P8 (NLEG29) taken on 2021-09-02T09:06:07.83Z at 83.832435450N and 24.946595850E.
DOI: 10.21335/nmdc-1815353537-2021710_nleg30
title: Bacterial production measurements (rate of production of biomass expressed as carbon by prokaryotes [bacteria and archaea]) during Nansen Legacy cruise 2021710 (from August 23rd to September 25th in 2021) at station NLEG30 in the Arctic Ocean

description: This dataset is a collection of bacterial production measurements (rate of production of biomass expressed as carbon by prokaryotes [bacteria and archaea]) taken as part of the Nansen Legacy project (www.arvenetternansen.com), as part of the '2021 Joint Cruise 2-2' cruise (2021710). The data are collected from CTD with Niskin bottles from station NLEG30 taken on 2021-09-04T12:37:45.288Z at 84.17824531666670N and 22.089640750E.
DOI: 10.21335/nmdc-1815353537-2021710_nleg31
title: Bacterial production measurements (rate of production of biomass expressed as carbon by prokaryotes [bacteria and archaea]) during Nansen Legacy cruise 2021710 (from August 23rd to September 25th in 2021) at station NLEG31 in the Arctic Ocean

description: This dataset is a collection of bacterial production measurements (rate of production of biomass expressed as carbon by prokaryotes [bacteria and archaea]) taken as part of the Nansen Legacy project (www.arvenetternansen.com), as part of the '2021 Joint Cruise 2-2' cruise (2021710). The data are collected from CTD with Niskin bottles from station NLEG31 taken on 2021-09-04T22:15:57.616Z at 84.49599231666670N and 17.91590698333330E.
DOI: 10.21335/nmdc-1815353537-2021710_nleg32
title: Bacterial production measurements (rate of production of biomass expressed as carbon by prokaryotes [bacteria and archaea]) during Nansen Legacy cruise 2021710 (from August 23rd to September 25th in 2021) at station NLEG32 in the Arctic Ocean

description: This dataset is a collection of bacterial production measurements (rate of production of biomass expressed as carbon by prokaryotes [bacteria and archaea]) taken as part of the Nansen Legacy project (www.arvenetternansen.com), as part of the '2021 Joint Cruise 2-2' cruise (2021710). The data are collected from CTD with Niskin bottles from station NLEG32 taken on 2021-09-05T11:41:26.017Z at 84.83071493333330N and 12.367693950E.
DOI: 10.21335/nmdc-1815353537-2021710_p9(nleg33)
title: Bacterial production measurements (rate of production of biomass expressed as carbon by prokaryotes [bacteria and archaea]) during Nansen Legacy cruise 2021710 (from August 23rd to September 25th in 2021) at station P9 (NLEG33) in the Arctic Ocean

description: This dataset is a collection of bacterial production measurements (rate of production of biomass expressed as carbon by prokaryotes [bacteria and archaea]) taken as part of the Nansen Legacy project (www.arvenetternansen.com), as part of the '2021 Joint Cruise 2-2' cruise (2021710). The data are collected from CTD with Niskin bottles from station P9 (NLEG33) taken on 2021-09-07T08:42:23.037Z at 85.50898996666670N and 7.089052416666670E.
DOI: 10.21335/nmdc-1815353537-2021710_nleg34
title: Bacterial production measurements (rate of production of biomass expressed as carbon by prokaryotes [bacteria and archaea]) during Nansen Legacy cruise 2021710 (from August 23rd to September 25th in 2021) at station NLEG34 in the Arctic Ocean

description: This dataset is a collection of bacterial production measurements (rate of production of biomass expressed as carbon by prokaryotes [bacteria and archaea]) taken as part of the Nansen Legacy project (www.arvenetternansen.com), as part of the '2021 Joint Cruise 2-2' cruise (2021710). The data are collected from CTD with Niskin bottles from station NLEG34 taken on 2021-09-09T08:31:57.571Z at 85.746974050N and -2.543764550E.
DOI: 10.21335/nmdc-1815353537-2021710_nleg35
title: Bacterial production measurements (rate of production of biomass expressed as carbon by prokaryotes [bacteria and archaea]) during Nansen Legacy cruise 2021710 (from August 23rd to September 25th in 2021) at station NLEG35 in the Arctic Ocean

description: This dataset is a collection of bacterial production measurements (rate of production of biomass expressed as carbon by prokaryotes [bacteria and archaea]) taken as part of the Nansen Legacy project (www.arvenetternansen.com), as part of the '2021 Joint Cruise 2-2' cruise (2021710). The data are collected from CTD with Niskin bottles from station NLEG35 taken on 2021-09-10T00:47:13.99Z at 86.00509696666670N and -10.69207460E.
DOI: 10.21335/nmdc-1815353537-2021710_p10(nleg36)
title: Bacterial production measurements (rate of production of biomass expressed as carbon by prokaryotes [bacteria and archaea]) during Nansen Legacy cruise 2021710 (from August 23rd to September 25th in 2021) at station P10 (NLEG36) in the Arctic Ocean

description: This dataset is a collection of bacterial production measurements (rate of production of biomass expressed as carbon by prokaryotes [bacteria and archaea]) taken as part of the Nansen Legacy project (www.arvenetternansen.com), as part of the '2021 Joint Cruise 2-2' cruise (2021710). The data are collected from CTD with Niskin bottles from station P10 (NLEG36) taken on 2021-09-12T09:26:08.444Z at 86.39102563333330N and -16.71115688333330E.
DOI: 10.15151/esrf-es-1304366385
title: SAARLAND BAG: ATOMIC MECHANISMS OF ACTION OF MEMBRANE PROTEINS AND BIOSYNTHETIC ENZYMES

description: Projects are focussed primarily within the framework of the DFG-funded excellence network program in Homburg (Saar) on "Ca2+signals: Molecular Mechanisms und Integrative Functions" at Saarland University and a joint multidisciplinary initiative of the University with the Helmholtz Institute of Pharmaceutical Research Saarland (HIPS) in Saarbrücken on natural bioactive compounds including their interactions with their target proteins. These projects involve the structure determination of membrane proteins and soluble proteins.
DOI: 10.15151/esrf-es-1312567953
title: High-resolution tomography facilitates defect-free Laser Additive Manufacturing

description: Laser Additive Manufacturing (LAM) is revolutionising manufacturing of its unique capability to produce complex geometries directly from a digital design. Current efforts have been focused on improving the build quality of LAM, removing defects such as cracks and pores, especially for light metals such as Magnesium and Aluminium alloys, which have poor printability. We used Synchrotron X-ray in situ fast radiography (&gt; 40 kHz) to resolve the defect formation mechanisms at ID19, ESRF, and 32ID, APS. However, radiography has the constraint of being a 2D projection and so we now need post-mortem tomography can help us understand the 3D nature of the cracks and pores that we have seen in the latter stages of the radiography. Here, we propose to utilise the high sensitivity phase contrast of ID19 to better visualise pores and cracks beyond the resolution limit while maintaining the Field of View to assist the resolution of defect formation mechanisms in LAM.
DOI: 10.15151/esrf-es-1336755333
title: Fast access beamtime

description: Fast access beamtime
DOI: 10.15151/esrf-es-1336755402
title: Fast access beamtime

description: Fast access beamtime
DOI: 10.15151/esrf-es-1336918506
title: Ghost X-ray fluorescence microscopy

description: Ghost X-ray fluorescence microscopy
DOI: 10.15151/esrf-es-1336935340
title: scanning X-ray microdiffraction on human iPS cell-derived neural spheres

description: scanning X-ray microdiffraction on human iPS cell-derived neural spheres
DOI: 10.15151/esrf-es-1308963732
title: Low temperature lattice distortion in the kagome FeGe

description: A new family of kagome metals has emerged as a fertile playground to investigate correlation-driven topological phases. Among them, FeGe has been observed to host charge density waves and magnetism at 100 K and 400 K, respectively. Our diffuse scattering data indicates that the CDW results from a simultaneous condensation of phonons at L (½ 0 ½) and M points (½ 0 0) of the BZ. Besides, a third CDW propagation vector with QCDW=0 0 ½ is observed below 100 K and interpreted as dimerization driven CDW. In this proposal, we want to solve the low temperature CDW phase of FeGe and discern whether dimerization, nesting or a disorder scenario are responsible for the charge modulations reported. For this, hard x-ray diffraction will provide the complete set of data and will allow us to understand the origin of the CDW in FeGe and learn how magnetism intertwins with the charge order. The results will be of extreme importance for the rapidly grown field of correlated topology and flat bands.
DOI: 10.15151/esrf-es-1308964874
title: Studying co-chaperone hHep1 interactions with membranes using TR-SAXS and stopped-flow rapid mixing

description: ssues related to protein misfolding and aggregation are central in diverse pathologies, from human diseases to cell stress adaptation failure by bacteria, and are a topic of interest for both fundamental and applied research. Proteins central in protein misfolding issue corrections are the molecular chaperones, essential for cell survival, which may also indirectly effect other processes. One such protein is the Hsp70-escort protein (hHep1), which has chaperone functions but is also essential for mitochondrial protein import. Here, we propose Time-Resolved Small Angle X-Ray Scattering (TR-SAXS) to address the role hHep1 has in this import process by using a stopped-flow rapid mixing setup, and to vary parameters such as membrane composition and temperature to simulate the mitochondrial membrane in different fluidity levels.
DOI: 10.15151/esrf-es-1308965031
title: Real-time study of the atomic structure and multiphase evolution of recycled Al alloys by 3D X-ray diffraction microscopy

description: Currently, million tons of recycled Al alloys are circulating around the world. The alloys contain multiple impurity elements and Fe is the most detrimental one, forming numerous brittle and irregularly-shaped Fe-rich intermetallics that harm the mechanical properties. We will study in real-time the atomic structure and multiphase evolution of the Fe intermetallics in 3 typical alloys: (1) Al-1.5%Fe, (2) Al-5%Cu-1.5%Fe and (3) Al-5%Cu-1.5%Fe-1%Si (weight percentage) in the solidification processes. The ESRF extreme bright source and the 3D X-ray diffraction microscopy can obtain the total scattering information at much shorter time scale in the liquid and partially crystalline state and the multiphase evolution afterwards. It will provide multiphase nucleation and growth information for the complex structures in the alloys from liquid to solid state which is critical for developing optimal strategies to remove or alter the Fe intermetallics into a less detrimental shape and morphology
DOI: 10.15151/esrf-es-1308965576
title: Determine mortality patterns of the Iron Age Iberian Children

description: Human primary teeth start to form between the sixth and eighth week of prenatal development. An accentuated marking line, the neonatal line (NNL), forms at birth caused by the physiological changes. The NNL identification is the only method in paleoanthropological studies that allows us to distinguish if a child died before or after birth and to calculate an infant's exact period of survival, but it is difficult to determine. Dean et al (2019) recently discover thet NNL coud be detected by SRXRF, by the increment of Zn (20-100 ppm). We want to determine the chronological age of perinatal skeletal remains and establish mortality patterns in 22 individuals of Iberian archaeological site of Olerdola (Spain) and analyze them using SRXRF. This study will help provide insights into the practices of infanticide in Iberian culture and contribute to the field of physical and forensic anthropology.
DOI: 10.15151/esrf-es-1308968523
title: Thermal synthesis and structural evolution of Na2.88Sb0.88W0.12S4 solid electrolyte

description: Sodium solid state batteries are one of the very few viable solutions for energy storage for stationary systems. Several solid electrolytes are reported with impressive ionic conductivity up to 40 mS/cm, among them the Na2.88Sb0.88W0.12S4. To date, the synthesis of this solid electrolyte is poorly described and deserve a proper investigation to understand Na-ion transport mechanism. We propose to study the phase formation and transitions upon temperature (up to 550 °C) of the Na2.88Sb0.88W0.12S4 by collecting X-ray diffractograms of mechanochemically pretreated reactants.
DOI: 10.15151/esrf-es-1309590262
title: Characterization of Sr2FeIrO6 and Ba2FeIrO6 double perovskites under extreme conditions

description: The versatility of the well-known ABX3 perovskites to host almost all the elements of the periodic table leads to the formation of the so-called double perovskites or elpasolites, with A2B’B’’O6 stoichiometry. The literature contains very few studies on this kind of compounds under high pressure (HP). Nevertheless, from them several trendlines depending on the oxidation state of A cation can be discerned. A high stability on these compounds are exhibited when the A cation is trivalent. When it comes to a divalent A cation, the AO12 polyhedral unit is more compressible than those octahedron of B’ and B’’ cations, triggering the increase of the distortion of the latter units with compression. This feature would lead to the observation of a high-spin to low-spin (HS-LS) transition in the Fe cation in Sr2FeIrO6 and Ba2FeIrO6 in the Mbar regime, similar to what happens in many other Fe compounds like in Fe2O3 polymorphs or the B1 phase of (Mg1-xFex)O.
DOI: 10.15151/esrf-es-1308731250
title: HUB Proposal: Human Organ Atlas Hub (HOAHub)

description: This HOAHub will create a physical and virtual Hub which uses HiP-CT to scan whole human organs with local cellular resolution, producing a “Human Organ Atlas in Health and Disease”. It will bridge clinical imaging (centimetre scale) to molecular modalities (nanometer scale), providing unprecedented insights into our bodies, helping cure or mitigate diseases from neuro-degeneration to cancer. The HOAHub will bring together interdisciplinary groups to produce the novel experimental and computational technologies needed to analyse and interpret the scale-bridging data. By transforming HiP-CT into an efficient tool, HOAHub will enable the clinical impact of synchrotron imaging to be realised. Through these scientific and technical efficiencies, HOAHub will not only advance biological, computational and medical fields, it will provide anatomical training resources and a new Gold Standard for validating CT, MRI and 3D histology, inspiring new techniques and real-world clinical insights.
DOI: 10.15151/esrf-es-1308732566
title: Stochastically accelerated atoms in different networks

description: When exposed to hard X-rays, network glasses rearrange their internal configuration with only minor changes in the average local structure. This process is very weakly temperature dependent and recent results show a dynamics that can be described as an hyper-transport process. These results have been observed only in a single material and some key questions are still open. With this experiment we plan to verify the existence of this hyper transport in different systems and to characterize in more detail its puzzling properties.
DOI: 10.15151/esrf-es-1308733300
title: Potential induced changes on FeNC and NiNC main active site during CO2RR conditions

description: MNC catalysts show high activity and selectivity for the CO2 reduction reaction (CO2RR), and are thus promising substitutes for currently used catalysts. Their selectivity depends on the applied potential and while for M = Fe, Ni the formation of CO is most relevant, in the case of Fe the hydrogen evolution reaction (HER) prevails in the potential regime that is of interest for industrial application. Based on previous results we assume that disintegration of Fe from the FeN4 moiety is at the origin of this selectivity change. NiNC shows a more stable production of CO and based on post-mortem analysis less transformation into the metallic state. With this beamtime we will explore the structural changes of Fe/Ni sites by in situ and operando XAS and XES. The aim is to identify which species contribute to the selectivity of which product (CO, H2 or CH4), how they correlate with the induced by potential and whether the gas environment plays a major role.
DOI: 10.15151/esrf-es-1308542901
title: Redox changes of iron in brucite under hydrothermal conditions and low-T H2 production

description: The main objective of this proposal is to conduct in situ Fe K-edge XANES and X-ray diffraction measurements at controlled oxygen fugacity to characterize the Fe(II)/Fe(III) distribution in ferrian brucite at T up 600 °C and to infer whether its formation can be accompanied by H2 production. Ferrian brucite, (Mg0.8FeIII0.2)(OH)1.8O0.2, has recently been synthesized at 200 °C by hydrothermal alteration of ferroan brucite, (Mg0.8FeII0.2)(OH)2, a mineral found in serpentinites. Ferrian brucite is isostructural to brucite with ferric iron replacing ferrous iron in octahedral position, charged balance by H vacancies. Indeed synthetic brucite (ferroan and ferrian) is prone to oxidation and carbonation in air what renders sample post-mortem characterization unreliable. For this purpose, we propose to use the resistively heated diamond anvil cell (RH-DAC) set-up developed at BM23, which was successfully used in our previous works for the study of ferrous – ferric iron mineral transformation.
DOI: 10.15151/esrf-es-1308543762
title: Morphogenic Lattice Distortions in Protein Superstructures in Demospongiae

description: Solid assemblies of organic compounds often include some inevitable misfit between constituents, giving rise to geometric frustration. In order to fit into the assembly the molecular building blocks must distort. In many cases, for small enough assemblies there are non-local compromises that are more energetically favourable. These are associated with non-uniform distortions and highly cooperative response between the constituents. This may result in tendency to form filaments, lattice distortions and large morphological variations during the growth of the assembly. In the proposed experiment, we will apply the BCDI method to follow the evolution of lattice distortions in a branched protein single crystals formed by a living organism. This will not only provide the first experimental evidence to geometric frustration in protein crystals, but will also allow us to establish an explicit toolkit for controlled branching of macromolecular crystals.
DOI: 10.21335/nmdc-1815353537-2021710_nleg37
title: Bacterial production measurements (rate of production of biomass expressed as carbon by prokaryotes [bacteria and archaea]) during Nansen Legacy cruise 2021710 (from August 23rd to September 25th in 2021) at station NLEG37 in the Arctic Ocean

description: This dataset is a collection of bacterial production measurements (rate of production of biomass expressed as carbon by prokaryotes [bacteria and archaea]) taken as part of the Nansen Legacy project (www.arvenetternansen.com), as part of the '2021 Joint Cruise 2-2' cruise (2021710). The data are collected from CTD with Niskin bottles from station NLEG37 taken on 2021-09-14T15:22:34.811Z at 87.00414258333330N and -21.52519903333330E.
DOI: 10.15151/esrf-es-1309609007
title: Catalytic oxidation of NO over Ru/γ-Al2O3 for industrial fertilizer production

description: We propose to study the active state of 0.5 and 5 wt% Ru on γ-Al2O3 at typical NO oxidation conditions for industrial fertilizer production. Hardly any literature reports exist on catalytic oxidation of NO at high concentrations and pressure, but our research proves that Ru on γ-alumina is a promising catalyst for NO oxidation with water, 4 bar pressure and high NO concentration. Compared to ambient condition performance, the ruthenium catalyst shows promising NO conversions at higher pressure and lower temperature. We therefore want to perform an in-situ investigation on how ruthenium in ambient and 4 bar of pressure. XAS-XRD in combination with mass spectrometry is an excellent combination for studying the local Ru environment in these catalysts at industrially relevant conditions.