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3,206 results for “property (T)”
Finite element data collected and Machine learning algorithms to predict the mechanical properties of innovative CLT
<p>This folder includes the data collected from the finite element simulations of the innovative CLT to compute its mechanical properties, the error of the closed-form solutions predicting the bending stiffness in the minor direction D22, the variation of the distance between the Reissner Mindlin and Bending Gradient theory in terms of spacing between lateral lamellas, the hyperparameters tuning of several ML algorithms (Regression Tree, Random Forest, Gradient Boosting and Artificial Neural Network), the ML evaluations, the saved artificial neural network algorithms to predict each mechanical property of innovative CLT, and the ML application to use it.</p>
Acoustic Properties of Voiceless and Preglottalized Continuants in Khmu
<p>Voiceless (and preglottalized) sonorants are implicated in tonogenesis and tonal splits, but phonetic studies of these segments are rare. Here, we present an acoustic study of data from 20 speakers of a phonologically conservative, non-tonal Eastern Khmu variety. Vowels following voiceless sonorants are consistently realized with a high pitch, in some cases even higher than those following voiceless obstruents. The effects of preglottalized sonorants on vowel pitch, on the other hand, are speaker-specific. These findings support the idea that voiceless and preglottalized sonorants are crucial to understanding the initial stages of tonogenetic processes.</p>
Jemma Properties Methods - NMRT
<p>Jemma Properties Methods - NMRT</p> <p>> file: Jemma_Properties_Methods_NMRT.csv<br> > size: 333.3 MB<br> > num_rows: 8,544,618<br> > columns: method_id, num_returns</p>
Supplementary data for: "Progenitor properties of type II supernovae: fitting to hydrodynamical models using Markov chain Monte Carlo methods"
<p>This entry contains a grid of bolometric light curve and photospheric velocity models applied to stellar evolution progenitors. A full description of the models can be found in Martinez et al. 2020, A&A, 642, A143.</p>
Abundance and richness of biota and soil properties across successive soil ages since glacial recession
<p class="MsoNormal"><span>Ecosystems shaped by retreating glaciers provide a unique opportunity to study the order and timing of biotic colonization, and how this influences the structure of successive ecological communities. In the last century glaciers across most of the cryosphere have receded at an unprecedented pace. Many studies have been published from different parts of the world testing hypotheses about how soil ecosystems are responding to rapid, contemporary deglaciation events. </span><span>To better understand and draw general conclusions about how soil ecosystems respond to deglaciation, we conducted a global meta-analysis of 95 published articles focused on the succession of various organisms and soil physicochemical properties in glacier forefields along the chronosequence. Our global synthesis reveals that key soil properties and the abundance and richness of biota follow two conspicuous patterns: 1) Some taxa demonstrate a persistent increase in abundance and richness over the entire chronosequence, 2) other taxa increase in abundance and richness during the first 50 years of succession, then gradually decline 50 years onward. The soil properties and soil organisms that are intimately tied to vegetation follow the first pattern, consistent with the idea that aboveground patterns of vegetation can drive patterns of belowground biodiversity. The second pattern may be due to an initial increase and subsequent decline in available nutrients and habitat suitability caused by increased biotic interactions, including resource competition among soil biota. A consensus view of the patterns of historical and contemporary soil ecosystem responses to deglaciation provides a better understanding of the processes that generate these patterns and informs predictions of ongoing and future responses to environmental changes. </span></p>
Figure 1 from: Dasari S (2016) Studying the effect of Ruthenium on High Temperature Mechanical Properties of Nickel Based Superalloys and Determining the Universal Behavior of Ruthenium at Atomic Scale with respect to alloying elements, Stress and Temperature. Research Ideas and Outcomes 2: e10714. https://doi.org/10.3897/rio.2.e10714
Figure 1 - Chemical composition of TMS 138 alloy.
RESEARCH OF THE PROPERTIES OF COMPOSITE MATERIALS, USED IN LAYOUTS OF FUR SEMI-FINISHED PRODUCTS
Open the record for dataset details and reuse information.
Italian Legislative Property Graph
<p>Property Graph for the Italian legislative system that we presented in the paper <strong>Modelling Legislative Systems into Property Graphs to Enable Advanced Pattern Detection</strong> submitted to CIKM 2024 - Applied Research</p>
Description of Duchene subcatchment database: measured properties along sediment and soil cores and associated metadata
<p>From the perspective of open science, this dataset includes data and medata of four sediment cores and five soil cores collected in the Duchene subcatchment (Martinique, France) in February 2023. These data were collected in order to study the impact of soil erosion on chlordecone transfers (an organochlorine insecticide) along a cultivated hillslope and, ultimately in a reservoir. To this end, a set of different properties were measured : radionuclide activities, carbon and nitrogen isotopes, elemental geochemistry, visible colorimetry, chlordecone and its degradation products concentrations. </p>
Figure S1. Ikwezi mining site occurring within a in The influence of distance from crushed stone mining on surface-active arthropods and soil chemical properties
Figure S1. Ikwezi mining site occurring within a matrix of different anthropogenic activities.
Figure 2 in Metal nanoparticles produced by plants with antibacterial properties against Staphylococcus aureus
Figure 2. Various antibacterial mechanisms of metal nanoparticles against Staphylococcus aureus.
Dataset Expanding the Pseudomonas diversity of the wheat rhizosphere: four novel species antagonizing fungal phytopathogens and with plant-beneficial properties
<p>This dataset is related to the study "<strong>Expanding the Pseudomonas diversity of the wheat rhizosphere: four novel species antagonizing fungal phytopathogens and with plant-beneficial properties</strong>" (Poli et al., 2024, doi: <a href="https://doi.org/10.3389/fmicb.2024.1440341">10.3389/fmicb.2024.1440341</a>) and contains the raw data described therein. Specifically, the dataset contains the growth-promotion of wheat plants upon inoculation with four novel <em>Pseudomonas</em> species type strains, as well as the ability of the four strains to antagonize three fungal phytopathogens. </p> <p>The complete genome sequences of the four novel <em>Pseudomonas</em> species type strains have been deposited in the NCBI under the BioProject number <a href="https://www.ncbi.nlm.nih.gov/bioproject/PRJNA1095474">PRJNA1095474</a>.</p>
Antimicrobial properties and cytotoxicity of LL37-derived syn-thetic peptides to treat orthopaedic infections
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Figure 4 in Morphological, optical and thermal properties of α- and γ-aluminum nanoparticles: Assessment of their biological activities against storage mites and mycotoxin producing fungi
Figure 4. Thermogravimetric analysis curve of α- and γ- Al2O3.
Figure 3 from: Amosu A, Mahmood H, Ofoche P (2018) Estimating the Permeability of Carbonate Rocks from the Fractal Properties of Moldic Pores using the Kozeny-Carman Equation. Research Ideas and Outcomes 4: e24430. https://doi.org/10.3897/rio.4.e24430
Figure 3 Figure depicting how the fractal dimension is estimated using the box-counting method.
Figure 1 from: Amosu A, Mahmood H, Ofoche P (2018) Estimating the Permeability of Carbonate Rocks from the Fractal Properties of Moldic Pores using the Kozeny-Carman Equation. Research Ideas and Outcomes 4: e24430. https://doi.org/10.3897/rio.4.e24430
Figure 1 Map showing the location of the Happy Spraberry Field in Garza County, Texas.
Figure 4 from: Amosu A, Mahmood H, Ofoche P (2018) Estimating the Permeability of Carbonate Rocks from the Fractal Properties of Moldic Pores using the Kozeny-Carman Equation. Research Ideas and Outcomes 4: e24430. https://doi.org/10.3897/rio.4.e24430
Figure 4 Figure depicting the porosity-permeability relationship.
Results of Modeling Kepler Eclipsing Binaries: Homogeneous Inference of Orbital & Stellar Properties
<p>These are the parameter estimation results (thinned versions of the full MCMC analysis) from the paper "Modeling Kepler Eclipsing Binaries: Homogeneous Inference of Orbital & Stellar Properties" by Windemuth et al. (2019). </p>
Data files of Carteron et al. "Soil abiotic and biotic properties constrain the establishment of a dominant temperate tree into boreal forests" in Journal of Ecology
<p>There are five data files use for the analysis present in the article of Carteron et al "Soil abiotic and biotic properties constrain the establishment of a dominant temperate tree into boreal forests" in Journal of ecology. These files are used in R script available in GituHub.</p> <p>GPS_megantic.csv: contains locations of the study plots</p> <p>colo_as.csv: Contains a summary of the root colonization by fungi</p> <p>colo.csv : Contains all the data of the root colonization by fungi</p> <p>colo.rdata: Contains all the data of the root colonization by fungi in Rdata format</p> <p>soil_thick.csv : Contains soil horizon thickness measured on the field</p> <p>traits_as.csv: Contains the traits measured on the sugar maple seedlings</p>
Phosphorus Forms and Associated Properties along an Urban-Rural Gradient in Southern China
<p>Urbanization is widely assumed to degrade soil ecosystem services, but the changes in urban soil phosphorus (P) status due to urbanization, and the associated environmental implications have rarely been studied. The objective of this study was to investigate the P forms and associated soil properties in urban soils. Thirty sites were selected along urban-rural gradient in Nanchang, China, to examine the effects of urbanization on soil P fractions. Residual P and NaOH-extractable P (NaOH-Pi and NaOH-Po) were the major P forms in the 0–30 cm of urban soils, comprising on average 37 and 43% of the total P pool, respectively, which was similar to the suburban and rural soils. Compared with non-urban soils, urban soil had higher contents of total P and P fractions (i.e., P<sub>H2O</sub>, P<sub>KCl</sub>, NaOH-Pi, P<sub>HCl</sub>, and residual P), as well as greater contents of related soil P-retentive properties, especially soil pH, Mehlich 3-extractable Ca and Mg. Phosphorus enrichment in the urban soils may become a source of aquatic pollution, because soil labile P content (sum of P<sub>H2O</sub> and P<sub>KCl</sub>) was positively related with total P, P<sub>HCl</sub>, NaOH-Pi, and residual P, which implied that the labile P can be replenished by these P pools. This study increased the understanding of P stabilization characteristics (e.g., the specific P forms) of urban soils and had further implications for urban environmental management.</p>
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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
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.