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31 results for “Strong Interaction”
Coherent vortex dynamics in a strongly-interacting superfluid on a silicon chip: Experimental and simulation data sets
<p>This data set collates the experimental and simulation data for the research paper "Coherent vortex dynamics in a strongly-interacting superfluid on a silicon chip".</p>
Beating-free quantum oscillations in 2D electron gases with strong spin-orbit and Zeeman interactions
<p>Datafiles for figures in the paper:</p> <p><em>"Beating-free quantum oscillations in 2D electron gases with strong spin-orbit and Zeeman interactions"</em>, Phys. Rev. Research [<em>Accepted</em>]</p> <p>The datafiles relate to Figs. 2, 3, 10, 12, 14, 15, 16, and 17</p> <p>Figs. 1 and 13 contain schematics.</p> <p>Figs, 4, 6, and 8 are generated in a straightforwd manner using Eqs. (27), (34), and (40), respectively, using parameter values supplied in the figure captions.</p> <p>Fig. 5, is generated by Eq. (30) along with Eq. (29), using parameter values supplied in the figure captions.</p> <p>Fig. 7, is generated by Eq. (30) along with Eqs. (35) and (36), using parameter values supplied in the figure captions.</p> <p>Fig. 9, is generated by Eq. (30) along with Eqs. (41) and (42), using parameter values supplied in the figure captions.</p>
Data of publication: "Many-Body Radiative Decay in Strongly Interacting Rydberg Ensembles"
<p>The uploaded files contain the data of the simulations presented in the figures in <a href="https://doi.org/10.1103/PhysRevLett.129.243202">https://doi.org/10.1103/PhysRevLett.129.243202</a>.</p>
Datasets for "Observation of universal Hall response in strongly interacting Fermions"
<p>This submission includes the datasets shown in the figures of journal article</p> <p>"Observation of universal Hall response in strongly interacting Fermions" by T.-W. Zhou et al., Science (2023).</p> <p>The naming of the files corresponds to the figure numbering in the published article:<br> FIG-x for figures in the main text<br> FIG-Sxx for figures in the Supplementary Materials </p>
The effect of interactive ozone chemistry on weak and strong stratospheric polar vortex events
<p></p><p>Modeling and observational studies have reported effects of stratospheric ozone extremes on Northern Hemisphere spring climate. Recent work has further suggested that the coupling of ozone chemistry and dynamics amplifies the surface response to midwinter sudden stratospheric warmings (SSWs). Here we study the importance of interactive ozone chemistry in representing the stratospheric polar vortex and Northern Hemisphere winter surface climate variability. We contrast two simulations from the interactive and specified chemistry (and thus ozone) versions of the Whole Atmosphere Community Climate Model, which is designed to isolate the impact of interactive ozone on polar vortex variability. In particular, we analyze the response with and without interactive chemistry to midwinter SSWs, March SSWs, and strong polar vortex events (SPVs). With interactive chemistry, the stratospheric polar vortex is stronger and more SPVs occur, but we find little effect on the frequency of midwinter SSWs. At the surface, interactive chemistry results in a pattern resembling a more negative North Atlantic Oscillation following midwinter SSWs but with little impact on the surface signatures of late winter SSWs and SPVs. These results suggest that including interactive ozone chemistry is important for representing North Atlantic and European winter climate variability. </p><p></p>
The TELPERION Survey for Extended Emission Regions around AGN: a strongly-interacting and merging galaxy sample
<p>FITS files of narrowband and broadband images used in the search of the TELPERION merging-galaxy sample for AGN-ionized extended [O III] clouds, and confirming longslit spectrum as described in the manuscript. A full list of observation sites and dates, and guide to file names, are in the file 000Readme.txt</p> <p>Analysis is in the paper of the same title submitted to the Monthly Notices of the Royal Astronomical Society.</p> <p> </p>
Reproducibility packs for the article: Generation and decay of Higgs mode in a strongly interacting Fermi gas
<p>The supplementary material contains a reproducibility pack for results presented in the paper:</p> <p>A. Barresi, A. Boulet, G. Wlazłowski, P. Magierski,<br><em>Generation and decay of Higgs mode in a strongly interacting Fermi gas</em>,<br><a href="https://www.nature.com/articles/s41598-023-38176-9">Sci. Rep. 13, 11285 (2023)</a></p> <p>For more info see: README.txt</p>
Weak interactions between strong interactors in an old-field ecosystem: Control of nitrogen cycling by coupled herbivores and detritivores
<ol> <li>Interactions between herbivores and detritivores are common in greenhouse and laboratory experiments. Such interactions are thought to cause feedbacks in real ecosystems where the combined actions of these animals create either high or low nutrient cycling rates. There is limited evidence from factorial field experiments to support these expectations.</li> <li>We present the results of a three-year experiment wherein we factorially manipulated grasshopper herbivores and earthworm detritivores in an old-field ecosystem and tested for significant interaction effects on plants, nitrogen mineralization, and microorganisms. Then, we used a dynamical systems model built and parameterized for the study ecosystem to test the theoretical strength of these interactions. We predicted that grasshoppers and earthworms would have a positive interaction effect on plant growth and nitrogen cycling by driving plant community change.</li> <li>We found neither evidence for interaction effects on any of the variables we measured nor a consistent change in the composition of the plant community even though the individual effects of grasshoppers and earthworms were as expected. Our dynamical systems model made the same prediction across a broad section of parameter space (e.g., feeding rates, death rates, etc) and after longer term simulations.</li> <li>Our results suggest that interactions between herbivores and detritivores are only likely <i>in situ</i> when animals have exceptionally high individual effects on ecosystems and where the exogenous forces driving plant community change and soil biogeochemical fluxes are weak.</li> </ol>
Interaction Study of Zanubrutinib With Moderate and Strong CYP3A Inhibitors in Participants With B-Cell Malignancies
ClinicalTrials.gov study NCT04551963. IPD Sharing: YES. Countries: 1. Publications: 1.
The effect of interactive ozone chemistry on weak and strong stratospheric polar vortex events
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Weak interactions between strong interactors in an old-field ecosystem: Control of nitrogen cycling by coupled herbivores and detritivores
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Strong genotype-by-genotype interactions between aphid-defensive symbionts and parasitoids persist across different biotic environments
<p><span><span><span><span><span><span><span><span><span><span><span>The dynamics of coevolution between hosts and parasites are influenced by their genetic interactions. Highly specific interactions, where the outcome of an infection depends on the precise combination of host and parasite genotypes (G × G interactions), have the potential to maintain genetic variation by inducing negative frequency-dependent selection. The importance of this effect also rests on whether such interactions are consistent across different environments or modified by environmental variation (G × G × E interaction). In the black bean aphid, <i>Aphis fabae</i>, resistance to its parasitoid <i>Lysiphlebus fabarum</i> is largely determined by the possession of a heritable bacterial endosymbiont, <i>Hamiltonella defensa</i>, with strong G × G interactions between <i>H. defensa</i> and <i>L. fabarum</i>. A key environmental factor in this system is the host plant on which the aphid feeds. Here, we exposed genetically identical aphids harbouring three different strains of <i>H. defensa</i> to three asexual genotypes of <i>L. fabarum </i>and measured parasitism success on three common host plants of <i>A. fabae</i>, namely <i>Vicia faba</i>, <i>Chenopodium album</i> and <i>Beta vulgaris</i>. As expected, we observed the pervasive G × G interaction between <i>H. defensa</i> and <i>L. fabarum</i>, but despite strong main effects of the host plants on average rates of parasitism, this interaction was not altered significantly by the host plant environment (no G × G × E interaction). The symbiont-conferred specificity of resistance is thus likely to mediate the coevolution of <i>A. fabae </i>and <i>L. fabarum</i>, even when played out across diverse host plants of the aphid.</span></span></span></span></span></span></span></span></span></span></span></p>
Interaction-induced strong zero modes in short quantum dot chains with time-reversal symmetry
<p>The code repository for the manuscript "<span>Interaction-induced strong zero modes in short quantum dot</span><br><span>chains with time-reversal symmetry".</span></p>
Strong pairwise interactions do not drive interactions in a plant leaf associated microbial community
<p>Illumina amplicon sequencing of 16S and ITS2 regions of the SynCom on solid medium was performed for the investigation of the community composition <em>in vitro (</em>raw data: Metadata_amplicon_sequencing_for_metabolomics_syncom_only). <em>In planta</em> amplicon sequencing was used to analyse the effect of pseudobactin on the SynCom composition on plant leaves(raw data: Metadata_amplicon_sequencing_Pseudobactin_on_plant.xlsx). </p> <p>Correlation networks were created based on co-abundances of epiphytic microbiome members of the <em>A. thaliana </em>leaf. Data used for the analysis was collected by amplicon sequencing of 16S, ITS and 18S regions from <em>A. thaliana</em> plants sampled around Tübingen (Mahmoudi <em>et al</em>., 2023). A workflow on how the data was processed can be found in the readme file within the Microbial_Networks.zip file.</p>
Universal pair-polaritons in a strongly interacting Fermi gas
<p>data corresponding to the article 'Universal pair-polaritons in a strongly interacting Fermi gas'.</p>
Facet-dependent Strong Metal Support Interactions Control the C-O Bond Activation
<p>Reducible metal oxides are selective and effective in C–O bond scission of hydrodeoxidation reactions (HDO) via the reverse Mars–van Krevelen mechanism. Creating efficient redox centers while minimizing metal surfaces leads to highly selective catalysts. Single noble metal atoms activate the surface M-O bond, but the catalyst activity is limited due to low loading. Here, we report that the strong metal-support interaction (SMSI) between Ir and CeO<sub>2</sub> is facet sensitive, and certain facets regulate the C-O bond cleavage. At 300 <sup>o</sup>C reduction, Ir is mostly encapsulated on an octahedron by (111) facets but remains exposed by (110) facets. The former is selective whereas the latter is not. Density Functional Theory (DFT) indicates that Ir encapsulation is favored on (111) under reaction conditions, and oxygen vacancies more readily form on encapsulated Ir than on pristine ceria.</p>
Strong genotype-by-genotype interactions between aphid-defensive symbionts and parasitoids persist across different biotic environments
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Data from: A strong genetic correlation underlying a behavioural syndrome disappears during development because of genotype-age interactions
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Data from: Strong specificity in the interaction between parasitoids and symbiont-protected hosts
Coevolution between hosts and parasites may promote the maintenance of genetic variation in both antagonists by negative-frequency-dependence if the host-parasite interaction is genotype-specific. Here we tested for specificity in the interaction between parasitoids (Lysiphlebus fabarum) and aphid hosts (Aphis fabae) that are protected by a heritable defensive endosymbiont, the γ-proteobacterium Hamiltonella defensa. Previous studies reported a lack of genotype-specificity between unprotected aphids and parasitoids, but suggested that symbiont-conferred resistance might exhibit a higher degree of specificity. Indeed, in addition to ample variation in host resistance as well as parasitoid infectivity, we found a strong aphid clone-by-parasitoid line interaction on the rates of successful parasitism. This genotype-specificity appears to be mediated by H. defensa, highlighting the important role that endosymbionts can play in host-parasite coevolution.
Data from: Strong interactive effects of warming and insect herbivory on soil carbon and nitrogen dynamics at Subarctic tree line
<p>Warming will likely stimulate Arctic primary production, but also soil C and N mineralization, and it remains uncertain whether the Arctic will become a sink or a source for CO<sub>2</sub>. Increasing insect herbivory may also dampen the positive response of plant production and soil C input to warming. We conducted an open-air warming experiment with Subarctic field layer vegetation in North Finland to explore the effects of warming (+3°C) and reduced insect herbivory (67% reduction in leaf damage using an insecticide) on soil C and N dynamics. We found that plant root growth, soil C and N concentrations, microbial biomass C, microbial activity, and soil NH<sub>4</sub><sup>+</sup> availability were increased by both warming and reduced herbivory when applied alone, but not when combined. Soil NO<sub>3</sub><sup>-</sup> availability increased by warming only and in-situ soil respiration by reduced herbivory only. Our results suggest that increasing C input from vegetation under climate warming increases soil C concentration, but also stimulates soil C turnover. On the other hand, it appears that insect herbivores can significantly reduce plant growth. If their abundance increases with warming as predicted, they may curtail the positive effect of warming on soil C concentration. Moreover, our results suggest that temperature and herbivory effects on root growth and soil variables interact strongly, which probably arises from a combination of N demand increasing under lower herbivory and soil mineral N supply increasing under higher temperature. This may further complicate the effects of rising temperatures on Subarctic soil C dynamics.</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.