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1,491 results for “Ione”
A New Perspective on Magnetotail Electron and Ion Divergent Flows: MMS Observations
<p>The file contains data and IDL procedures to show the data mining results in Figure 4.</p>
Generalized Rayleigh-Taylor Instability: Ion Inertia, Acceleration Forces, and E Region Drivers
<p>electron density and growth rate data files</p>
IODP Expedition 372A Ion chromatography
<p>Cation and anion concentration in interstitial water samples was measured by ion chromatography using a conductivity detector. Cation analytes include calcium, magnesium, potassium, and sodium. Anion analytes include chloride, sulfate, and bromide.</p>
Novel role of TRPM4 ion channel in exocytosis
<p>Under physiological conditions, the widely expressed calcium-activated TRPM4 channel conducts sodium into the cell. This sodium influx depolarizes the plasma membrane and reduces the driving force for calcium entry. Aberrant expression or function of TRPM4 has been reported in various diseases, including different types of cancer. TRPM4 is localized mainly in the plasma membrane, but is also found in intracellular vesicles, which can undergo exocytosis. In this study, we show that calcium-induced exocytosis in the colorectal cancer cell line HCT116 is dependent on TRPM4. In addition, findings from prostate cancer cell lines point to a more general role for TRPM4 in calcium-induced exocytosis in cancer cells. Furthermore, calcium-induced exocytosis depends on TRPM4 ion conductivity. Additionally, an increase in intracellular calcium results in the delivery of TRPM4 to the plasma membrane. This process also depends on TRPM4 ion conductivity. TRPM4-dependent exocytosis and delivery of TRPM4 to the plasma membrane is mediated by SNARE proteins. Finally, we provide evidence that calcium-induced exocytosis depends on TRPM4 ion conductivity not within the plasma membrane, but rather in TRPM4-containing vesicles.</p>
Rhodopsin-bestrophin fusion proteins from unicellular algae form gigantic pentameric ion channels - additional data
<p>This repository stores additional data files for the article Rozenberg, Kaczmarczyk, Matzov, Vierock et al (2022) "<a href="https://doi.org/10.1038/s41594-022-00783-x">Rhodopsin-bestrophin fusion proteins from unicellular algae form gigantic pentameric ion channels</a>".</p> <p>The files included are as follows:</p> <ul> <li>Inputs.zip - all input files to <a href="https://github.com/BejaLab/RRB">the workflow</a> (also available there)</li> <li>Species phylogenies: <ul> <li>Chlorophyte_orthogroups.zip, Haptophyte_orthogroups.zip, Dinoflagellate_orthogroups.zip - zip files with the orthogroups used in species phylogeny. Each folder corresponds to an orthogroup (busco orthogroups for chlorophytes and dinoflagellate, proteinortho orthogroups for haptophytes): <ul> <li>mafft.faa - mafft alignment</li> <li>trimal.faa - trimal trimmed alignment</li> <li>iqtree.treefile and iqtree.log - iqtree tree and log file</li> <li>treeshrink.treefile - treeshrink pruned tree</li> </ul> </li> </ul> </li> <li>Structural_alignment.zip includes structural alignments of the bestrhodopsin's rhodopsin and bestrophin domains with reference sequences: <ul> <li>rhodopsins.aln and bestrophins.aln- raw alignments from t_coffee</li> <li>rhodopsins_modified.fasta and bestrophins_modified.fasta - curated alignments</li> <li>rhodopsins.gff and bestrophins.gff - secondary structure features for the sequences</li> </ul> </li> <li>Global phylogeny of bestrophins and rhodopsins: <ul> <li>Bestrophins_global_sequences.zip - sequence data for the bestrophin global phylogeny: <ul> <li>uniref50.txt - uniref50 tabular data matching bestrophins (Pfam PF01062)</li> <li>ur50_long.cdhit, ur50_long.cdhit.clstr - cdhit clustering (50% identity)</li> <li>ur50_trim.faa - filtered and trimmed alignment used as input to iqtree</li> </ul> </li> <li>Bestrophins_global_phylogeny.zip - global bestrophin phylogeny. Subfolders corresponding to different runs with names corresponding to the seed values, each containing iqtree output files, in particular the newick ur50.treefile files.</li> <li>Rhodopsins_global_phylogeny.fasta, Rhodopsins_global_phylogeny.fasta.trimmed - alignment of rhodopsin sequences and its trimmed version as used for rhodopsin bestrophin phylogeny</li> <li>Rhodopsins_global_phylogeny.zip - global rhodopsin phylogeny. Subfolders corresponding to different runs with names corresponding to the seed values, each containing iqtree output files, in particular the newick rhodopsins.treefile files</li> <li>Rhodopsins_global_phylogeny_interproscan.zip - results of interproscan analysis of the rhodopsin sequences used for global phylogeny</li> </ul> </li> </ul>
Development of a Method for Thermogalvanic Characterization of Li-Ion Electrodes: A Case Study in Thin-Film Anatase TiO2
<p>This dataset contains the raw data for the publication "Development of a Method for Thermogalvanic Characterization of Li-Ion Electrodes: A Case Study in Thin-Film Anatase TiO2" by Hubrechtsen et al, published in Chemistry of Materials. The upload includes all data for the original figures presented in the main paper and the supporting information, organized in labelled folders containing raw data and the corresponding figure. </p>
PTM-Shepherd_Diagnostic_Ion_Mining_Reviewer_Materials
<p>Reviewer materials for manuscript submission.</p>
Data for The Contribution of the Ion−Ion and Ion−Solvent Interactions in a 2 Molecular Thermodynamic Treatment of Electrolyte Solutions
<p>Data for the figures in the publication Kournopoulos et al. JPCB 2022</p>
J1 Low Ions MD Traj b (Huge box, 64-nt HJ and 24-nt HJ systems)
<p>J1 Low Ions MD Traj b</p> <p>With AMBER topology file and NetCDF trajectories.</p>
Simulations of DPPC monolayers without ions
<p>Description to follow.</p> <p>Itp files to be linked.</p>
Organic pesticide database with 716 molecules analyzed with chemical ionization mass spectrometry. Reagent ions: bromide, protonated acetone, hydronium ion, dioxide.
<p>The dataset joins the measurements output of two standard mixtures from GALAB Laboratories, containing 404 and 312 pesticides. The measurements were conducted at Karsa Oy with a thermal desorption multi-scheme chemical ionization inlet operating at atmospheric pressure, coupled to a linear trap quadrupole orbitrap mass spectrometer.</p> <p>The dataset contains:</p> <ul> <li>name of the compound</li> <li>CAS identifier</li> <li>SMILES</li> <li>signal of the compound with a sample analyzed at a specific concentration and with a specific ionization method.</li> </ul> <p>Reagent ions:</p> <ul> <li>bromide</li> <li>protonated acetone</li> <li>hydronium ion</li> <li>dioxide</li> </ul> <p>Sample concentrations:</p> <ul> <li>10 pg/µl</li> <li>20 pg/µl</li> <li>100 pg/µl</li> <li>1 ng/µl</li> <li>2,5 ng/µl</li> </ul> <p> </p> <p>The dataset has been analysed in the publications:</p> <ul> <li>Bortolussi, F., Sandström, H., Partovi, F., Mikkilä, J., Rinke, P., and Rissanen, M.: Technical note: Towards atmospheric compound identification in chemical ionization mass spectrometry with pesticide standards and machine learning, Atmos. Chem. Phys., 25, 685–704, https://doi.org/10.5194/acp-25-685-2025, 2025.</li> </ul>
Identification of highly-forbidden optical transitions in highly charged ions
<p>Data to produce the graphs (Fig.1 - Fig.4) in the paper</p>
EU's Recycled Content Targets of Lithium-ion Batteries Are Likey to Compromise Critical Metal Circularity
Open the record for dataset details and reuse information.
Square Antiprismatic Chelation Is a Key Determinant for Potassium Ion Selectivity
<p>Files presented here are archives KDB.tar.gz, MEMB_DB.tar.gz and PDB70.tar.gz.</p> <p>Archives KDB.tar.gz, MEMB_DB.tar.gz and PDB70.tar.gz contain models of indentified sites for potassium channels (dataset #1), other membrane proteins, excluding potassium channels (dataset #2) and non-membrane proteins form PDB70 (dataset #3). The name of a folder in the dataset corresponds to PDB ID of a protein for which calculation were made. Each folder contain the following files:</p> <ul> <li><PDB_ID>.pdb — the original pdb file.</li> <li><PDB_ID>.ref — file that contains oxygens and nitrogens from original pdb that were used for scanning.</li> <li><PDB_ID>_COMBS.txt — combinations of atoms that were used for calculations.</li> <li><PDB_ID>_alignment_X.pdb — original template that was aligned to the protein atoms. X denotes a number of the alignment.</li> <li><PDB_ID>_site_X.pdb — this pdb file contains eight atoms that form the site for K+ and which were used for the corresponding alignment X.</li> <li><PDB_ID>_RES.txt — the combinations of protein atoms that form the site are written in square brackets. The RMSD value for the alignment to this site is written to the right of them.</li> <li><PDB_ID>_RMSD.log — this file contains RMSD values of the template alignment to the corresponding site.</li> </ul>
Data for "Metal Ions Guide the Production of Silkworm Silk Fibers"
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Impact of solar wind density and velocity variation on Martian magnetosphere and ion escape process
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The impact of interplanetary magnetic field intensity on the escape of heavy ions from the Martian tail
Open the record for dataset details and reuse information.
Flow diagram depicting an overview of the proposed layer optimisation methodology for Li-ion pouch cells.
<p>Flow diagram depicting an overview of the proposed layer optimisation methodology for Li-ion pouch cells.</p>
Flow diagram depicting an overview of the proposed layer optimisation methodology for Li-ion pouch cells.
<p>Flow diagram depicting an overview of the proposed layer optimisation methodology for Li-ion pouch cells.</p>
PROSEECO developement, 0.8 scaling, POPC + Na, Ca ions
<p>POPC membrane, 200 lipids, 9000 waters</p> <p>310 K, gromacs 2018</p> <p> </p> <p>Test of 0.8 scaling</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)
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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.