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4,753 results for “SHAPE”
Raw data and code for: Shaping entangled photons through thick scattering media using an advanced wave beacon
<p>The paper is here: </p> <p>https://arxiv.org/abs/2403.18324</p> <p>And available as a reposity also on bitbucket: </p> <p>https://bitbucket.org/rshekel/klyshko-optimization-data/src/master/</p>
Novel Atmospheric Dynamics Shape Inner Edge of Habitable Zone Around White Dwarfs [Dataset]
<p>The simulation results on planets orbiting around white dwarfs using <a href="https://github.com/storyofthewolf/ExoCAM">ExoCAM</a>. These files are used to make figures and tables in our work "Novel Atmospheric Dynamics Shape Inner Edge of Habitable Zone Around White Dwarfs".</p>
Data for: Genetic relatedness shapes social dynamics in a threatened finch: Implications for population assessment
<p>Tropical granivorous finches often form large flocks around resources. The composition of these flocks, whether they are random groups of individuals or comprise related birds travelling together, is currently unknown. Understanding this distinction would aid in assessing the accuracy of population counts. To bridge this knowledge gap, we combined high-frequency location tracking with comprehensive genetic sequencing to investigate the relationship between pairwise association strength and genetic relatedness in Gouldian finches (<em>Erythrura gouldiae</em>). Our study revealed that birds captured near each other were more inclined to travel together, and their relatedness was significantly linked to the strength of their association. These findings suggest that within-flock associations are influenced by genetic relatedness, contributing to the stability of the flock size. We propose that juvenile kin associations play a pivotal role in this dynamic, potentially enhancing survival rates by forming sibling subgroups. The consistent flock sizes of Gouldian finches during movement have implications for estimating population sizes from waterhole counts, allowing flocks to be considered as distinct units for concurrent counts at multiple waterholes. This approach would offer a reasonably accurate method for estimating local populations, and conducting repeated counts on consecutive days could provide reliable and replicable results.</p>
Embracing Experiential Learning: Hackathons as an Educational Strategy for Shaping Soft Skills in Software Engineering
<div> <p>This public dataset covers the answers to both pre-hackathon and post-hackathon questionnaires. Additionally, we offer basic descriptive statistics related to the provided data.</p> </div>
Data from: Functional modularity and mechanical stress shape plastic responses during fish development
<p>The adaptive potential of plastic phenotypes relies on combined developmental responses. Here, we investigated how manipulation of developmental conditions related to foraging mode in <em>Megaleporinus macrocephalus</em> fish induces plastic responses at different levels: 1) functional modularity of skull bones, 2) biomechanical properties of the chondrocranium using Finite Element Models, 3) bmp4 expression levels, used as a proxy for molecular pathways involved in bone responses to mechanical load. We identified new modules in the experimental groups, suggesting increased integration in head bone elements associated with the development of subterminal and upturned mouths, which are major features of <em>Megaleporinus </em>plastic morphotypes released in the lab. Plastic responses in head shape involved differences in the magnitude of mechanical stress, which seem restricted to certain chondrocranium regions. Three bones represent a 'mechanical unit' related to changes in mouth position induced by foraging mode, suggesting that functional modularity might be enhanced by specific regions responding to load. Differences in <em>bmp4</em> expression levels between plastic morphotypes indicate associations between molecular signaling pathways and biomechanical responses to load. Our results offer a multilevel perspective of epigenetic factors involved in plastic responses, expanding our knowledge about mechanisms of developmental plasticity that originate novel complex phenotypes.</p>
Reconstruction of gene regulatory networks for Caenorhabditis elegans using tree-shaped gene expression data
Open the record for dataset details and reuse information.
Code for manuscript "Multiple evolutionary pressures shape identical consonant avoidance in the world's languages"
<p>This repository contains code for the manuscript "Multiple evolutionary pressures shape identical consonant avoidance in the world’s languages". Unlike the github repository https://github.com/chundrac/idcc, it contains code output, including model fits.</p> <p>Models were run on the University of Zurich's Science Cluster using the Slurm workload management system and the Rstan anaconda environment (https://anaconda.org/conda-forge/r-rstan).</p> <p>The following shell script runs all data processing and model fitting scripts:</p> <p>./process_all_data.sh</p>
FIGURES 29–33 in A new species-group in Calliscelio Ashmead (Hymenoptera: Scelionidae) takes shape
FIGURES 29–33. Calliscelio rungu, holotype, female: 29. head, frontal view; 30. right mandible with prioniform sensillum (SEM picture); 31. head and antennae, anterolateral; 32. wings, dorsal view; 33. distribution map.
FIGURES 26–28 in A new species-group in Calliscelio Ashmead (Hymenoptera: Scelionidae) takes shape
FIGURES 26–28. Calliscelio rungu, holotype, female: 26. habitus, dorsal view; 27. habitus, lateral view; mandible, frontal view; 28. head, mesosoma, T1 and proximal part of T2, dorsolateral view.
FIGURES 18–25 in A new species-group in Calliscelio Ashmead (Hymenoptera: Scelionidae) takes shape
FIGURES 18–25. Calliscelio spp.: 18. C. ruficollis, holotype, female, latero-dorsal view; 19. C. ruficollis, paratype, male, laterodorsal view; 20. C. orientalis, holotype, female, latero-dorsal view (in microscope slide); 21. C. orientalis, holotype, female, mesosoma, lateral view (in microscope slide); 22. C. orientalis, female, non-type material, dorsal view; 23. C. orientalis, female, non-type material, lateral view; 24. C. parilis, holotype, female, dorsal view; 25. C. parilis, holotype, female, lateral view.
FIGURES 12–17 in A new species-group in Calliscelio Ashmead (Hymenoptera: Scelionidae) takes shape
FIGURES 12–17. Calliscelio safavii, paratype, male: 12. habitus, dorsal view; 13. habitus, lateral view; 14. mesosoma, dorsal view; 15. mesosoma, lateral view; 16. antenna; 17. distribution map.
FIGURES 3–11. 3–7, 9 in A new species-group in Calliscelio Ashmead (Hymenoptera: Scelionidae) takes shape
FIGURES 3–11. 3–7, 9. Calliscelio safavii, holotype, female; figs 8, 10, 11. C. safavii, paratype, female: 3. head, dorsal view; 4. head, lateral view; 5. head, frontal view; 6. mesosoma, dorsal view; 7. mesosoma, lateral view; 8. antenna; 9. metasoma; 10. fore and hind wings; 11. WIP.
FIGURES 1–2 in A new species-group in Calliscelio Ashmead (Hymenoptera: Scelionidae) takes shape
FIGURES 1–2. Calliscelio safavii, holotype, female: 1. habitus, dorsal view; 2. habitus, lateral view.
FIGURES 34–36 in A new species-group in Calliscelio Ashmead (Hymenoptera: Scelionidae) takes shape
FIGURES 34–36. Calliscelio rungu, male, paratype: 34. habitus, dorsal view; 35. habitus, lateral view; 36. antenna.
Data from: Ecosystem engineers shape ecological network structure and stability: a framework and literature review
<p>Ecosystem engineering is a ubiquitous process where species influence the physical environment and thereby structure ecological communities. However, there has been little effort to synthesise or predict how ecosystem engineering may impact the structure and stability of interaction networks. To assess the current scientific understanding of ecosystem engineering impacts via habitat forming, habitat modification, and bioturbation on interaction networks/food webs, we reviewed the literature covering marine, freshwater, and terrestrial food webs, plant-pollinator networks, and theory. We provide a conceptual framework and identify three major pathways of engineering impact on networks through changes in resource availability and energy flow, habitat heterogeneity, and environmental filtering. These three processes often work in concert and most studies report that engineering increases species richness. This is particularly marked for engineers that increase habitat heterogeneity and thereby the number of available niches. The response of network structure to ecosystem engineering varies, however some patterns emerge from this review. Engineered habitat heterogeneity leads to a higher number of links between species in the networks and increases link density. Connectance can be negatively or positively affected by ecosystem engineer impact, depending on the engineering pathway and the engineer impact of species richness. We discuss how ecosystem engineers can stabilize or destabilize communities through the changes in niche space, diversity, network structure, and the dependency on the engineering impact. Theory and empirical evidence need to inform each other to better integrate ecosystem engineering and ecological networks. A mechanistic understanding how ecosystem engineering traits shape interactions networks and their stability will be important to predict species extinctions and can provide crucial information for conservation and ecosystem restoration.</p>
Orchestrated movement sequences and shape-memory-like effects in pine cones
<p>Supplementary material accompanying the publication "Orchestrated movement sequences and shape-memory-like effects in pine cones" by Horstmann, Speck and Poppinga (2024)</p>
Dataset How promise breaking in trade rhetoric shapes attitudes toward bilateral US-China trade cooperation
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Avian dispersal ability shapes species-area relationships on islands worldwide
<p>These data and script support the article "Avian dispersal ability shapes species-area relationships on islands worldwide", currently in review.</p>
Sponge species identity and morphology shape occupancy patterns of a Caribbean sponge-dwelling goby (Elacatinus horsti)
<p>An R studio project that includes original transect survey data files used to examine the influence of sponge species and morphology on resident fish (goby) occupancy. Associated R code in Script folders 1-3 used to test for differences in goby-occupied sponge abundance across different sites, and test for the effects of different sponge characteristics on goby occupancy and group size. </p> <p> </p>
Data and STL files supporting article: Encoding Quadrupolar Capillary Information into Saddle- Shaped Objects for Self-Assembly
<ul> <li>Data and STL files supporting the article entitled: Encoding Quadrupolar Capillary Information into Saddle-Shaped Objects for Self-Assembly</li> <li>Text files for Figures 3 and 5 are the raw positions and orientations of the particles extracted frame by frame from experimental videos. </li> <li>Text files for Figure 4 are the liquid elevation around objects.</li> <li>Figure_roughness.pdf shows zoomed-in pictures of our typical object, focusing on edge roughness for the readers to evaluate the edge roughness.</li> </ul>
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.