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504 results for “pores”
Raw data for: Structure and assembly of a bacterial gasdermin pore
<p>This repository contains raw data and code related to "Structure and assembly of a bacterial gasdermin pore" by Johnson et al.</p> <p>Included are molecular dynamics parameter files, structure files after energy minimization and equilibration steps, production trajectories, and code used for analysis. Trajectories are subsampled with every second frame of the original raw trajectories. This results in 1 frame / 2 ns for simulations of full 52-meric pores and 1 frame / 1 ns for all other simulations. <br> </p> <p>Contact information:<br> Name: Stefan L. Schaefer<br> Institution: Department of Theoretical Biophysics, Max Planck Institute of Biophysics<br> Address: Max-von-Laue-Str. 3, 60438 Frankfurt am Main, Germany<br> Email: stefan.schaefer@biophys.mpg.de</p>
Shear experiment datas for laumontite and mixed gouges at different temperatures and pore pressures
<p><span>Laumontite is a common and potentially frictionally-unstable hydrothermal alteration product present in deep faults of the Gonghe EGS reservoir. We characterize the friction-stability characteristics of synthetic laumontite gouge under <em>in situ</em> reservoir conditions. The gouge is frictionally strong (μ=0.73</span><span>–</span><span>0.98) with quartz/laumontite mixtures (1:1) generally less strong (μ=</span><span>0.73</span><span>–</span><span>0.78</span><span>) with both largely independent of temperature but increasing with elevated pore pressure. The pure gouge and mixture are strongly velocity-weakening over a broad range in temperatures (~90</span><span>–</span><span>220℃) and excess pore pressures (0</span><span>–</span><span>90MPa) relevant to the Gonghe stimulation. Microearthquakes (MEQs) observed during stimulation are confined to within the broad depth range of inferred frictional instability – although fluid overpressures are also limited to this region. The observation that laumontite mixtures are frictionally unstable over a broad range of pressures and especially temperatures representative of EGS reservoirs and insensitive to the proportion of the coexisting mineral phase suggests its presence is a strong indicator of potential seismic hazard – and thus worthy of careful consideration. </span></p>
Pore-scale characterization of residual gas remobilization in CO2 geological storage
<p>A decrease in reservoir pressure can lead to remobilization of residually trapped CO<sub>2</sub>. In this study, the pore-scale processes related to trapped CO<sub>2</sub> remobilization under pressure depletion were investigated with the use of high-resolution 3D X-ray microtomography. The distribution of CO<sub>2</sub> in the pore space of Bentheimer sandstone was measured after waterflooding at a fluid pressure of 10 MPa, and then at pressures of 8, 6 and 5 MPa. At each stage CO<sub>2</sub> was produced, implying that swelling of the gas phase and exsolution allowed the gas to reconnect and flow. After production, the gas reached a new position of equilibrium where it may be trapped again. At the end of the experiment, we imaged the sample again after 30 hours. Firstly, the results showed that an increase in saturation beyond the residual value was required to remobilize the gas, which is consistent with earlier field-scale results. Additionally, Ostwald ripening and continuing exsolution lead to a significant change in fluid saturation: transport of dissolved gas in the aqueous phase to equilibriate capillary pressure led to reconnection of the gas and its flow upwards under gravity. The implications for CO<sub>2</sub> storage are discussed: an increase in saturation beyond the residual value is required to mobilize the gas, but Ostwald ripening in turn can allow local reconnection of hitherto trapped gas, thus enhancing migration and may reduce the amount of CO<sub>2</sub> that can be capillary trapped in storage operations.</p>
Proximity labeling-based profiling reveals a central role of the nuclear pore in mRNA metabolism
<p>The dataset for '<strong>Proximity labeling-based profiling reveals a central role of the nuclear pore in mRNA metabolism'</strong></p><p>This repository contains 81 high-confidence heterodimer complexes discussed in the publication. </p>
Evaluation of Two Different Treatments for Lower Pore Renal Stone: Microperc Vs FURS
ClinicalTrials.gov study NCT03307096. IPD Sharing: UNDECIDED. Countries: 1. Publications: 13.
Shrunken Pore Syndrome: a Retrospective, Single Center, Cohort Study
ClinicalTrials.gov study NCT04141072. IPD Sharing: NO. Countries: 1. Publications: 4.
Microneedle Patch With Botulinum Toxin in Management of Enlarged Facial Pores
ClinicalTrials.gov study NCT06293755. IPD Sharing: NO. Countries: 1. Publications: 1.
Role of the Nuclear Pore Component RANBP2 in Inflammatory Responses to Viral Infections
ClinicalTrials.gov study NCT06731790. IPD Sharing: YES. Countries: 1. Publications: 15.
Efficacy and Safety of 1565-nm Non-ablative Fractional Laser Versus Long-pulsed 1064-nm Nd:YAG Laser in the Treatment of Enlarged Facial Pores
ClinicalTrials.gov study NCT05360043. IPD Sharing: NO. Countries: 1. Publications: 1.
Er:YAG Laser for Treatment of Enlarged Pores
ClinicalTrials.gov study NCT02544958. IPD Sharing: Not stated. Countries: 1. Publications: 5.
Engineering crack tortuosity in polymer-polymer composites through ordered pores
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Data from: Dynamic pore structure evolution of the ion adsorbed rare earth ore during the ion exchange process
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Data from: Fractal characteristics of shale pore structure and its influence on seepage flow
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A pore-forming protein drives macropinocytosis to facilitate toad water maintaining
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Data from: Cooperative interactions between different classes of disordered proteins play a functional role in the nuclear pore complex of Baker's yeast
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Shear experiment datas for laumontite and mixed gouges at different temperatures and pore pressures
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Soil water content determined at saturation and water holding capacity and calculated at 50% water filled pore space
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Genetic Diversity, Ecological Niches, and Climate Change Vulnerability of Aspens in the Upper Midwest:Leaf osmotic potential and stomatal pore index
Quaking aspen (Populus tremuloides) is the most cosmopolitan tree species in North America and an important native at Cedar Creek and across the Midwest. Aspen stands are quite common through eastern, central, and northern Minnesota, and occur sporadically in cool, wet microclimates across the Great Plains. Currently, these stands are in decline, are poorly reproducing in the wild, and are suffering from a range of stresses. Climate change associated phenomena, drought and altered freeze-thaw cycles, have contributed to massive aspen dieback, especially in the American West. We have received funding from the National Park Service to assess the genetic diversity and hybrid status, age structure and health, ecological niche and historical rate of range contraction, and drought and freezing tolerance physiology of an aspen stand of interest at the Niobrara National Scenic River (NNSR) in northern Nebraska. As part of this project, we are also studying genetic diversity and physiological vulnerability to climate change in quaking and bigtooth (P. grandidentata) aspen populations in Minnesota, Wisconsin, Iowa, South Dakota, and Nebraska. We will use genetic markers to identify genetically unique stands and compare growth and survival of these to populations of the parent species under different drought and freeze-thaw conditions. This study will allow us to better pinpoint the causes of decline in the NNSR aspen stands and aspen stands across the upper Midwest, and potentially provide guidance to managers on the prioritization of particular stands for conservation or in identifying genetic sources for any ex situ conservation or assisted migration.
Dissecting the structural dynamics of the nuclear pore complex
<p>Raw mass spectrometry data files for the experiments included in the manuscript "Dissecting the structural dynamics of the nuclear pore complex" by Hakhverdyan et al.</p>
Updated dataset for the manuscript - "Pore-scale Water Vapor Condensation Behaviors in Shales: An Experimental Study"
<p>Updated dataset for the manuscript entitled "Pore-scale Water Vapor Condensation Behaviors in Shales: An Experimental Study".</p>
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.