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Microbiota-derived beta-carotene is required for strobilation in Aurelia aurita via host retinoic acid signaling
<p>specific genes of the bacterial MEP pathway and carotenoid synthesis pathway</p>
In-plume and out-of-plume analysis of aerosol-cloud interactions derived from the 2014-15 Holuhraun volcanic eruption
<p>This dataset contains simplified data and code to reproduce the main figures in "In-plume and out-of-plume analysis of aerosol-cloud interactions derived from the 2014-15 Holuhraun volcanic eruption", accepted for publication in Atmospheric Chemistry and Physics, 2024, same authors.</p>
Supplementary data (CC BY-NC-SA 4.0): Germanium Distributions in Zeolites Derived from Neural Network Potentials
<p><strong>Content (Creative Commons Attribution Non Commercial Share Alike 4.0 International):</strong></p> <p>This dataset contains supplementary data related to the Germanosilicate Project titled <br>"Germanium Distributions in Zeolites Derived from Neural Network Potentials". <br>In various subfolders, it hosts database, simulations and post-processing calculations.<br><br>Below is a brief overview of each subfolder:</p> <ol> <li><em>Post_Processing_Calculation:</em> <br>- Contains scripts and data for post-processing calculations such as coordination numbers, <br>- Pair distribution function, and various germanium distribution metrics.<br><br></li> <li><em>NNP_Simulation_DATA:</em> <br>- Stores simulation data for different zeolite structures along with setup files for neural network potentials (NNP) simulations.<br><br></li> <li><em>NNP_files_database</em>: <br>- NNP_files: NNP model files (compatible with <a href="https://github.com/atomistic-machine-learning/schnetpack/tree/schnetpack1.0">SchNetPack version 1.0</a>)<br>- GeSiO_training.db: DFT (PBE+D3(BJ)) training database as SchNetPack1.0 database file readable by <a href="https://wiki.fysik.dtu.dk/ase/index.html">Atomic Simulation Environment (ASE)</a> and SchNetPack version 1.0<br><br><em> </em></li> <li><em>DFT_vs_NNP_Data:</em> <br>- ASE traj files storing structures subsampled from MCBH runs along with energies/forces at the PBE+D3(BJ) ("*_dft.traj") and NNP level (*_nnp.traj)<br><br></li> <li><em>Zeolite_Structurers_ALL</em>: <br>- Holds data for various zeolite structures, including optimized structures for both single-cell and supercell configurations.<br><br></li> <li>GSOs_DATA:<br>- The unoptimised Global Structure Optimas (GSOs) are provided<br>- Optimised GSOs are stored inside folders for both various DFT and NNP methods</li> </ol> <p> <br>Please refer to individual readme files in each subfolder for more detailed information.</p>
Land surface phenology derived from 3 sets of vegetation indices
Open the record for dataset details and reuse information.
FIGURE 2. Strict consensus tree derived from a in Hedyotis nanlingensis (Rubiaceae), a new species from South China
FIGURE 2. Strict consensus tree derived from a simultaneous analysis of nrITS and petD, with Bayesian Posterior Probabilities (PP) indicated above branches. The field collection number after the taxon indicates different populations or individuals.
FIGURE 2. Strict consensus tree derived from a in A new species and new section of Viola (Violaceae) from Guangdong, China
FIGURE 2. Strict consensus tree derived from a combined analysis of matK, rpl16 and atpB-rbcL, with bayesian posterior probabilities (>50) in the nodes. Outgroup: Hybanthus concolor. The species in bold face is the new one described in this study. acronyms at the right are first three letters of sections Chamaemelanium, Dischidium, Nomimium and Danxiaviola.
The comparison of structured abstracts generated by the ChatGPT language model with the author's original abstracts derived from research papers
<p>The study utilized publications in the field of information science, both in Polish and English, which appeared in the journal <em>Zagadnienia Informacji Naukowej – Studia Informacyjne</em> during the 2022-2023 period. A total of 10 research papers were selected – 5 in Polish (PL1-PL5) and 5 in English (EN1-EN5).</p>
HD-MEA extracellular measurements of iPSC-derived cardiomyocytes
<p>Human iPSC-derived cardiomyocytes (short QT syndrome).</p> <p>Extracellular measurements obtained using high-density microelectrode arrays.</p> <p> </p> <p>Ethics statement: The generation of iPSCs was approved by the Ethics Committee of the University Medical Center Göttingen in Germany (approval number: 10/9/15) and carried out in accordance with the approved guidelines. Written informed consent was obtained from all participants or their legal representatives prior to participation in the study.</p> <p> </p>
HD-MEA intracellular-like measurements of iPSC-derived cardiomyocytes
<p>Human iPSC-derived cardiomyocytes (iCell Cardiomyocytes).</p> <p>Intracellular-like measurements obtained using high-density microelectrode arrays.</p>
North Atlantic EXtratropical CYCLONE TRAcks and Lagrangian-Derived MOisture Uptake Dataset: ExCyclone-TRAMO (Part I)
<h3>Abstract:</h3> <p>This dataset focuses on <strong>extratropical cyclones (ETCs)</strong> over the <strong>North Atlantic Ocean (NATL)</strong> during the extended winter seasons, spanning from October to April, between 1985 and 2022. The relationship between moisture uptake and precipitation in various mesoscale ETC structures remains an active research area. The provision of moisture parameters through <strong>tracer dispersion models</strong> enhances our understanding of moisture dynamics, the behaviour of ETCs, and the associated meteorological fields.</p> <h3>Description:</h3> <p>The dataset was constructed through <strong>dynamic downscaling</strong> of ERA5 reanalysis data using the Weather Research and Forecasting (WRF) model, in conjunction with the <strong>Lagrangian dispersion model FELXPART-WRF</strong>. It consists of <strong>6-hourly </strong>time intervals with a horizontal resolution of <strong>0.18°</strong>. This database is completely described in <em>Coll-Hidalgo, P., Gimeno-Sotelo, L., Fernández-Alvarez, J.C. et al. North Atlantic Extratropical Cyclone Tracks and Lagrangian-Derived Moisture Uptake Dataset. Sci Data 11, 1258 (2024). <a href="https://doi.org/10.1038/s41597-024-04091-5" target="_blank" rel="noopener">https://doi.org/10.1038/s41597-024-04091-5</a></em></p> <p>The dataset includes:</p> <ul> <li>Detailed tracking of ETCs across the North Atlantic: <ul> <li>Date in year-month-day format</li> <li>hh (in UTC): Hour in Coordinated Universal Time</li> <li>latitude (degrees north): Latitude in degrees north</li> <li>longitude (degrees west): Longitude in degrees west</li> <li>MSLP (hPa): Mean sea level pressure in hectopascals (hPa)</li> <li>Radius (km): Cyclone radius in kilometres (km)</li> <li>Last closed isobar (hPa): Pressure at the last closed isobar in hectopascals (hPa)</li> <li>Low-level thermal wind parameter (VTL)</li> <li>High-level thermal wind parameter (VTU)</li> <li>The thermal asymmetry parameter (B)</li> </ul> </li> </ul> <ul> <li>Two-Dimensional Masks Shaping ETCs: <ul> <li>Radius</li> <li>Warm Conveyor Belt (WCB) footprint Related Areas</li> <li>A theoretical boundary encompassing a broader extent of the ETC circulation within a spiral shape </li> </ul> </li> </ul> <ul> <li>Cyclone Moisture Uptake-Related Variables by ETCs life timesteps: <ul> <li>Total moisture uptake</li> <li>Discrete Moisture Uptake (10-Day Backward)</li> <li>Moisture uptake by layers from the surface to 100 hPa.</li> </ul> </li> </ul> <h3>Dataset Repository Information</h3> <p>This repository contains the dataset for the years 1985-1999. For users interested in datasets from subsequent periods, please refer to the following links:</p> <p>Years 2000-2014:<a href="https://zenodo.org/records/13844450"> Access the dataset here</a><br>Years 2015-2022: <a href="https://zenodo.org/records/13847453" target="_blank" rel="noopener">Access the dataset here</a></p> <p>A <a href="https://github.com/ECMOISTDATABASE/North-Atlantic-Extratropical-Cyclones-database.git">GitHub repository</a> is available, providing example code that demonstrates how to use and handle the dataset effectively. </p>
North Atlantic EXtratropical CYCLONE TRAcks and Lagrangian-Derived MOisture Uptake Dataset: ExCyclone-TRAMO (Part II)
<h3>Abstract:</h3> <p>This dataset focuses on <strong>extratropical cyclones (ETCs)</strong> over the <strong>North Atlantic Ocean (NATL)</strong> during the extended winter seasons, spanning from October to April, between 1985 and 2022. The relationship between moisture uptake and precipitation in various mesoscale ETC structures remains an active research area. The provision of moisture parameters through <strong>tracer dispersion models</strong> enhances our understanding of moisture dynamics, the behaviour of ETCs, and the associated meteorological fields.</p> <h3>Description:</h3> <p>The dataset was constructed through <strong>dynamic downscaling</strong> of ERA5 reanalysis data using the Weather Research and Forecasting (WRF) model, in conjunction with the <strong>Lagrangian dispersion model FELXPART-WRF</strong>. It consists of <strong>6-hourly </strong>time intervals with a horizontal resolution of <strong>0.18°</strong>. This database is completely described in<em> Coll-Hidalgo, P., Gimeno-Sotelo, L., Fernández-Alvarez, J.C. et al. North Atlantic Extratropical Cyclone Tracks and Lagrangian-Derived Moisture Uptake Dataset. Sci Data 11, 1258 (2024). <a href="https://doi.org/10.1038/s41597-024-04091-5" target="_blank" rel="noopener">https://doi.org/10.1038/s41597-024-04091-5</a></em></p> <p>The dataset includes:</p> <ul> <li>Detailed tracking of ETCs across the North Atlantic: <ul> <li>Date in year-month-day format</li> <li>hh (in UTC): Hour in Coordinated Universal Time</li> <li>latitude (degrees north): Latitude in degrees north</li> <li>longitude (degrees west): Longitude in degrees west</li> <li>MSLP (hPa): Mean sea level pressure in hectopascals (hPa)</li> <li>Radius (km): Cyclone radius in kilometres (km)</li> <li>Last closed isobar (hPa): Pressure at the last closed isobar in hectopascals (hPa)</li> <li>Low-level thermal wind parameter (VTL)</li> <li>High-level thermal wind parameter (VTU)</li> <li>The thermal asymmetry parameter (B)</li> </ul> </li> </ul> <ul> <li>Two-Dimensional Masks Shaping ETCs: <ul> <li>Radius</li> <li>Warm Conveyor Belt (WCB) footprint Related Areas</li> <li>A theoretical boundary encompassing a broader extent of the ETC circulation within a spiral shape </li> </ul> </li> </ul> <ul> <li>Cyclone Moisture Uptake-Related Variables by ETCs life timesteps: <ul> <li>Total moisture uptake</li> <li>Discrete Moisture Uptake (10-Day Backward)</li> <li>Moisture uptake by layers from the surface to 100 hPa.</li> </ul> </li> </ul> <h3>Dataset Repository Information</h3> <p>This repository contains the dataset for the years 2000-2016. For users interested in datasets from subsequent periods, please refer to the following links:</p> <p>Years 1985-1999: <a href="https://zenodo.org/records/13844378">Access the dataset here</a><br>Years 2015-2022: <a href="https://zenodo.org/records/13847453" target="_blank" rel="noopener">Access the dataset here</a></p> <p>A <a href="https://github.com/ECMOISTDATABASE/North-Atlantic-Extratropical-Cyclones-database.git">GitHub repository</a> is available, providing example code that demonstrates how to use and handle the dataset effectively. </p>
FIGURE 1. A–B in Aptenia ×vascosilvae (A. cordifolia × A. haeckeliana) (Aizoaceae), the new nothospecies from which the horticulturally popular cultivar Aptenia 'Red Apple' was derived
FIGURE 1. A–B. Habit of Aptenia ×vascosilvae (B: a population of A. ×vascosilvae naturalised on Tabarca Island, Alicante province, Spain). C. A. cordifolia. D. A. haeckeliana. E. Flowers of A. cordifolia (purple flower) and A. haeckeliana (yellowish flower). F. Leaves of A. cordifolia (basally cordate) and A. haeckeliana (basally cuneate) (photos by E. Laguna).
FIGURE 1. A in Kalanchoe ×gildenhuysii (Crassulaceae subfam. Kalanchooideae), a new nothospecies derived from K. millotii and K. tomentosa
FIGURE 1. A. Indumentum of leaves and stems, and B. inflorescence of Kalanchoe ×gildenhuysii. Photographs of material that was deposited at PRU as the type specimen: Gideon F. Smith.
FIGURE 2 in Kalanchoe ×gildenhuysii (Crassulaceae subfam. Kalanchooideae), a new nothospecies derived from K. millotii and K. tomentosa
FIGURE 2. Comparison of: A. leaves (scale bar = 20 mm), and B. flowers (scale bar = 10 mm) of Kalanchoe ×gildenhuysii (material in the centre; from the type specimen), K. millotii (material on the left; G.F. Smith 1078, PRU), and K. tomentosa (material on the right; G.F. Smith 1103, PRU). Photographs: Gideon F. Smith.
Table 1 in The grass root endophytic fungus Flavomyces fulophazii: An abundant source of tetramic acid and chlorinated azaphilone derivatives
<p><b>Table 1</b> Details of Flavomyces fulophazii isolates included in this study.</p><table><tbody><tr><th>Isolate No. in this study</th><th>Other strain/isolate/culture names</th><th>Collection area</th><th>Collection date</th><th>Host plant</th><th>ITS GenBank accession No.</th><th>Publication</th></tr></tbody><tbody><tr><th>HF-1</th><td>flavo_01</td><td>Fül¨oph´aza, Hungary</td><td>April 2014</td><td><i>Festuca vaginata</i></td><td>MW438310</td><td>This study</td></tr><tr><th>HF-2</th><td>flavo_04</td><td>Fül¨oph´aza, Hungary</td><td>April 2014</td><td><i>Festuca vaginata</i></td><td>MW438311</td><td>This study</td></tr><tr><th>HF-3</th><td>flavo_05</td><td>Fül¨oph´aza, Hungary</td><td>April 2014</td><td><i>Festuca vaginata</i></td><td>MW438312</td><td>This study</td></tr><tr><th>HF-4</th><td>flavo_06</td><td>Fül¨oph´aza, Hungary</td><td>April 2014</td><td><i>Festuca vaginata</i></td><td>MW438313</td><td>This study</td></tr><tr><th>HF-5</th><td>flavo_08</td><td>Fül¨oph´aza, Hungary</td><td>April 2014</td><td><i>Festuca vaginata</i></td><td>MW438314</td><td>This study</td></tr><tr><th>HF-6</th><td>flavo_09</td><td>Fül¨oph´aza, Hungary</td><td>April 2014</td><td><i>Festuca vaginata</i></td><td>MW438315</td><td>This study</td></tr><tr><th>HF-7</th><td>flavo_11</td><td>Fül¨oph´aza, Hungary</td><td>April 2014</td><td><i>Festuca vaginata</i></td><td>MW438316</td><td>This study</td></tr><tr><th>HF-8</th><td>flavo_13</td><td>Fül¨oph´aza, Hungary</td><td>April 2014</td><td><i>Festuca vaginata</i></td><td>MW438317</td><td>This study</td></tr><tr><th>HF-9</th><td>DSE8/143 = CBS 135664</td><td>Fül¨oph´aza, Hungary</td><td>July 2005</td><td><i>Festuca vaginata</i></td><td>KP184000 a</td><td>Knapp et al. (2015)</td></tr><tr><th>HF-10</th><td>DSE8/S = CBS 135761 (T)</td><td>Fül¨oph´aza, Hungary</td><td>July 2012</td><td><i>Festuca vaginata</i></td><td>KP184001 b</td><td>Knapp et al. (2015)</td></tr><tr><th>MF-1</th><td>MF03</td><td>Nalaikh, Mongolia</td><td>October 2016</td><td><i>Stipa krylovii</i></td><td>MN537657</td><td>Knapp et al. (2019)</td></tr><tr><th>MF-2</th><td>MF04</td><td>Nalaikh, Mongolia</td><td>October 2016</td><td><i>Stipa krylovii</i></td><td>MN537658</td><td>Knapp et al. (2019)</td></tr><tr><th>MF-3</th><td>MF05</td><td>Nalaikh, Mongolia</td><td>October 2016</td><td><i>Stipa krylovii</i></td><td>MN537659</td><td>Knapp et al. (2019)</td></tr><tr><th>MF-4</th><td>MF06</td><td>Nalaikh, Mongolia</td><td>October 2016</td><td><i>Stipa krylovii</i></td><td>MN537660</td><td>Knapp et al. (2019)</td></tr><tr><th>MF-5</th><td>MF07</td><td>Nalaikh, Mongolia</td><td>October 2016</td><td><i>Stipa krylovii</i></td><td>MN537661</td><td>Knapp et al. (2019)</td></tr><tr><th>MF-6</th><td>MF08</td><td>Nalaikh, Mongolia</td><td>October 2016</td><td><i>Stipa krylovii</i></td><td>MN537662</td><td>Knapp et al. (2019)</td></tr><tr><th>MF-7</th><td>MF09 = DSE8309</td><td>Nalaikh, Mongolia</td><td>October 2016</td><td><i>Stipa krylovii</i></td><td>MN537663 c</td><td>Knapp et al. (2019)</td></tr></tbody></table><p><sup>a</sup> Sequences of further DNA loci of this strain are available: LSU (partial 28S large subunit of the nrRNA gene): KP184039; SSU (partial 18S small subunit of the nrRNA gene): KP184081; ACT (partial actin gene): KP184116; CAL (partial calmodulin gene): KP184159.</p><p><sup>b</sup> Sequences of further DNA loci of this strain are available: LSU: KP184040; SSU: KP184082; ACT: KP184118; CAL: KP184158.</p><p><sup>c</sup> Sequences of further DNA loci of this strain are available: LSU: MN515261; TEF (translation elongation factor 1-α): MN535259. (T): ex-type culture.</p>
Fig. 1 in Acute toxicity and antiproliferative and procoagulant activities of fractions derived from Thymus satureioides of the Moroccan High Atlas
Fig. 1. Effect of T. satureioides CE and indomethacin administration on the rat paw oedema development during the first 24 h after carrageenan injection. The animals (n = 6) were treated with CE of T. satureioides at 60 mg/kg body weight. Indomethacin was used as a positive control (12 mg/kg body weight). The differences between treatment and control were tested using ANOVA followed by Dunnett's test. Values are mean ± SD, (n = 6). where *P <.01 and **P <.001 compared to control.
Fig. 3 in Acute toxicity and antiproliferative and procoagulant activities of fractions derived from Thymus satureioides of the Moroccan High Atlas
Fig. 3. Effect of T. satureioides CE administration on body weight in wistar female mice. Results are expressed as the mean ± SD (n = 6 mouse/group). *P <.05; **P <.001; control vs. TSCE 2 g/kg and TSCE 5 g/kg. TSCE: T. satureioides crude extract.
Fig. 1. H.procumbens cotyledon-derived callus tissues grown for 4 in Callus cultures of Harpagophytum procumbens (Burch.) DC. ex Meisn.; production of secondary metabolites and antioxidant activity
Fig. 1. H.procumbens cotyledon-derived callus tissues grown for 4 weeks in Erlenmeyer flasks on agar SH medium with 0.5 mg L−1 picloram (CP0.5 callus line) (A), 2 mg L−1 picloram (CP2 callus line) (B), 0.2 mg L −1 NAA and 1 mg L −1 BAP (CNB callus line) (C). Bar 1 cm.
Primary data for manuscript provisionally titled, "Ring-expansion reactions of Cyrene and derivatives with ethyl diazoacetate"
<p>1H and 13C NMR FID files and HRMS spectra for the manuscript titled, "Ring-expansion reactions of Cyrene and derivatives with ethyl diazoacetate". FID files can be opened using NMR processing software such as Topspin or Spinworks.</p>
Fig. 2 in Acute toxicity and antiproliferative and procoagulant activities of fractions derived from Thymus satureioides of the Moroccan High Atlas
Fig. 2. Antiproliferative effect of T. satureioides CE in human breast cancer MCF-7 cells. Results are presented as the mean ± SD and analysed with One-way ANOVA followed by Dunnett's test, n = 3. *P <.001 vs. control.
ScienceDex guides
Understand access before you commit
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.