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1,548 results for “Trajectories”
Mixed model-based deconvolution of cell-state abundances along a one-dimensional trajectory [csd-eQTL]
<p><strong>README:</strong></p> <p>The full summary data of the cell-state-dependent eQTLs for GTEx Esophagus Mucosa (n=497) are stored in the .parquet format.</p> <p>An example of the file name:</p> <p><strong>"GTEx_Esophagus_Mucosa_bin1.cis_qtl_pairs.1.parquet.gz"</strong> means the summary data of csd-eQTLs for bin1 of chromosome 1.</p>
Chaotic Trajectories
<p>Dataset of chaotic Chua, Lorenz, Lorenz96, Mackey-Glass with tau=17, Mackey-Glass with tau=30, Rossler, Sprott systems.</p> <p>If it helps, please cite us: Zhai, ZM., Moradi, M., Kong, LW. <em>et al.</em> Model-free tracking control of complex dynamical trajectories with machine learning. <em>Nat Commun</em> <strong>14</strong>, 5698 (2023). https://doi.org/10.1038/s41467-023-41379-3. Thank you!</p>
Timing of invasive species removal influences nonnative biotic resistance and trajectories of community reassembly
<p><span>As biological invasions increasingly threaten biodiversity, the removal of invasive nonnative species emerges as a possibility to recover the structure and function of native communities. Yet, we have limited knowledge of how communities assemble after nonnative removals. Since most ecosystems are invaded by multiple nonnative species, the impact of their removal likely depends on the interactions among nonnative species which, in turn, are contingent on the environmental context in which they occur. </span></p> <p><span>We evaluated the community assembly after the targeted removal of two highly invasive shrubs, Sweetbriar rose (<em>Rosa</em> <em>rubiginosa</em>) and Scotch broom (<em>Cytisus</em> <em>scoparius</em>). The removal was performed at two different times in the growing season (early or late removal) in field and mesocosm communities. In search of general patterns across species, we modeled species responses as a function of their origin (i.e., native / nonnative) and functional traits. </span></p> <p><span>We found evidence for negative and asymmetric interactions between dominant invasive species that translated into changes in the abundances of the rest of the species in the community. Depending on the identity of the removed species, the removal of invasive species affected community assembly by promoting other nonnative species or hindering the performance of native species. These effects were modulated by the timing of removal and did not depend on leaf or seed traits.</span></p> <p><span><em>Synthesis</em>: Accounting for nonnative interactions and their temporal dependency should </span><span>improve our inferences about assembly processes and the effectiveness of nonnative </span><span>removal </span><span>aimed at reduci</span><span>ng the accumulation of nonnatives.</span><span> <br></span></p>
Time-Resolved Plasmon-Assisted Generation of Arbitrary Optical-Vortex Pulses - Supporting Information - Trajectories
<p>We provide videos of trajectories for a test charge, bound by Lennard-Jones potential. First video, titled "Plane Wave Trajectory " refers to the particle under the effect of a plane wave pulse. The other video , titled "Emitter Trajectory" refers to the particle affected by an orbital angular momentum carrying pulse.</p> <p>These videos are supplementary materials for the article titled "Time-Resolved Plasmon-Assisted Generation of Arbitrary Optical-Vortex Pulses".</p>
MD simulation trajectory of Ternary mixture of POPC/PSM/Chol (2:2:1) at 295 K: Slipids, GROMACS 5.1.4.
<p>MD simulation trajectory files for Ternary mixture of POPC/PSM/Chol [408 POPC, 408 PSM, 208 Chol and 35840 SOL]. The Slipids (2013 version) force field was used with Gromacs 5.1.4. Conditions: T=295K. Data saved every 20 ps. 100 ns trajectory.</p>
Data of "Thermodynamics of Quantum Trajectories on a Quantum Computer"
<p>The uploaded files contain the data of the simulations presented in the figures of the publication "Thermodynamics of Quantum Trajectories on a Quantum Computer".</p>
MD simulation trajectory for Heterogenous lipid bilayer with no counter-ions
<p>Equilibrated symmetric heterogenous lipid bilayer simulation ran with Gromacs 2020.4, Force field= Charmm36m, 300ns, T=300K, composed of 152 POPC, 96 POPE, 20 POPS, 80 CHOL, 36 PSM, and 16 GM1 molecules, no ions, 19606 water (TIP3P) molecules. </p>
MD simulation trajectory for Heterogenous lipid bilayer with 150mM NaCl concentration
<p>Equilibrated symmetric heterogenous lipid bilayer simulation ran with Gromacs 2020.4, Force field= Charmm36m, 300ns, T=300K, composed of 152 POPC, 96 POPE, 20 POPS, 80 CHOL, 36 PSM, and 16 GM1 molecules, 92 Na+, 56 Cl- , 19348 water (TIP3P) molecules. </p>
MD simulation trajectory for Heterogenous lipid bilayer with 150mM CaCl2 concentration
<p>Equilibrated symmetric heterogenous lipid bilayer simulation ran with Gromacs 2020.4, Force field= Charmm36m, 300ns, T=300K, composed of 152 POPC, 96 POPE, 20 POPS, 80 CHOL, 36 PSM, and 16 GM1 molecules, 73 Ca2+, 110 Cl2- , 18915 water (TIP3P) molecules. </p>
MD simulation trajectory for Heterogenous lipid bilayer with 150mM CaCl2 concentration
<p>Equilibrated symmetric heterogenous lipid bilayer simulation ran with Gromacs 2020.4, Force field= Charmm36m, 300ns, T=300K, composed of 152 POPC, 96 POPE, 20 POPS, 80 CHOL, 36 PSM, and 16 GM1 molecules, 73 Ca2+, 110 Cl2- , 18915 water (TIP3P) molecules. </p>
NAMD Trajectory of a POPC/PSM 70/30 bilayer
<p>All-atom bilayer mixture of POPC/PSM 70/30 simulated in an NPT ensemble with NAMD and the CHARMM36 force field from Doktorova et al. 2017 Phys. Chem. Chem. Phys. article (DOI 10.1039/c7cp01921a). The trajectory represents the last 126 ns used for analysis where the area per lipid is equilibrated (the file has 3145 frames output every 40 ps). The bilayer has 200 lipids total (100 lipids per leaflet) and is hydrated with 70 waters/lipid and 140mM NaCl. The simulation was done at 25C (298.15K) and the trajectory is centered on the bilayer midplane.</p>
Trajectory files of ER-like lipid bilayer
<p>Simulation of ER-like lipid bilayer. Including DCD, PSF, and PDB files.</p>
Trajectory file of asymmetric PM-like lipid bilayer
<p>Simulation of asymmetric PM-like lipid bilayer. Including DCD, PSF, and PDB files.</p>
MD simulation trajectories associated to the publication: Multi-eGO: model improvements towards the study of complex self-assembly processes
<p>The three tgz compressed files include the simulations data and resulting trajectories for the three systems discussed in the work. In particular: </p><ul><li>ab42.tgz includes a random_coil simulation, the multi-eGO simulation of the monomer performed in triplicate and the simulations performed with the original multi-eGO model.</li><li>ttr.tgz includes the randomcoil simulations for both the intramolecular as well as the intermolecular interactions at the three different concentrations, the simulation of the monomer performed in triplicate, and the aggregation kinetics performed in triplicate at the three reported concentrations</li><li>protein_g.tgz includes the reference GB1 simulation, a randomcoil simulation and the 200 multi-eGO folding simulations.</li></ul>
Fig. 4 in Early ant trajectories: spatial behaviour before behaviourism
Fig. 4 Felix Santschi examining histological sections under the microscope. His study room was separated only by a curtain from his medical practice in the first floor of a traditional Arab house at the Rue Ali Bel Houane in the medina of Kairouan, Tunisia. After Santschi had made some sections through the compound eyes of ants, he wondered about the thick pigment shields surrounding the individual ommatidia and concluded that as each ommatidium is looking at only one pixel of the celestial hemisphere, the compound eyes could serve as compass eyes (les yeux boussole). Courtesy of the late Heinrich Kutter, Flawil, Switzerland
Fig. 2 in Early ant trajectories: spatial behaviour before behaviourism
Fig. 2 Early ant trajectories as recorded by Victor Cornetz and Felix Santschi. a The classic mirror experiment performed during the homebound runs of two ants. The dashed parts of the ants' trajectories correspond to the times when the sun shade and the mirror (M) were put in place. N nest, S sun (Santschi 1911). b Record of a round- trip foraging journey (Cornetz 1910b). c Homeward paths recorded at or after sunset. In each case the slowly walk- ing ant was surrounded by a cardboard cylinder, which was either open-topped (open circles) or covered by an opaque screen (filled circles) (Santschi 1923b) [Figures adapted from a Santschi (1911, Fig. 4), b Cornetz (1910b, Fig. 77), c Santschi (1923b, Fig. 2)]
WAVE. Wearable-based COVID-19 Markers for Prediction of Clinical Trajectories
ClinicalTrials.gov study NCT04357834. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Precision Medicine to Predict the Trajectory of Liver Cirrhosis: Prospective Cohort Study
ClinicalTrials.gov study NCT05899309. IPD Sharing: NO. Countries: 1. Publications: 2.
Go Fit Fast, Recovery Trajectory Using PROMIS®, Linking PROMIS®
ClinicalTrials.gov study NCT04113044. IPD Sharing: NO. Countries: 6. Publications: 0.
QUEST: QUality of Life and Experiences of Sarcoma Trajectories
ClinicalTrials.gov study NCT03441906. IPD Sharing: NO. Countries: 2. Publications: 1.
ScienceDex guides
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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.