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ShareScore release 0.9.0
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8 results for “records in context”
Dynamic encoding of social threat and spatial context in the hypothalamus - calcium activity recordings and behavioural dataset
<p>Social aggression and avoidance are defensive behaviors expressed by territorial animals in a manner appropriate to spatial context and experience. The ventromedial hypothalamus controls both social aggression and avoidance, suggesting that it may encode an general internal state of threat modulated by space and experience. Here we show that neurons in the mouse ventromedial hypothalamus are activated both by the presence of a social threat as well as by a chamber where social defeat previously occurred. Moreover, under conditions where the animal could move freely between a home and defeat chamber, firing activity emerged that predicted the animal's position, demonstrating the dynamic encoding of spatial context in the hypothalamus. Finally, we found that social defeat induced a functional reorganization of neural activity as optogenetic activation could elicit avoidance after, but not before social defeat. These findings reveal how the hypothalamus dynamically encodes spatial and sensory cues to drive social behaviors.</p>
Appendix to paper Mid-Holocene climate record in Santovka travertine (Slovakia) in context of regional discrepancies of climate shifts 8.2 and 7.4 ka BP
<p>Figures, data, and code are available in html file exported from RStudio. The html knit file contain the whole code with notes, used R libraries, data preparation, visualisation of plots, and data analyses. Zip file contain used LiPD data of Santovka-village and other sites.</p>
Annotated recordings of two captive groups of rooks, with individual identity and context
<p>This dataset was used in our paper "Vocal complexity in a socially complex corvid: gradation, diversity, and lack of common call repertoire in male rooks" (DOI will be added on publication).</p> <p>If you use this dataset in your work, please cite the article (citation to be added on publication).</p> <p>The dataset includes audio recording (stored in "audio.zip") and annotations (stored in "labels.zip" and "clean labels.zip), collected between 2020 and 2022 in two captive groups of rooks in outdoor aviaries, one in Strasbourg (France) and one in Cambridge (UK). The audio was compressed losslessly to FLAC files from the original uncompressed WAV to fit with the Zenodo 50GB limit. They can be converted back to WAV with the Python soundfile package or with FFMPEG from the command line if needed (though some conversion will probably fail due to the ~4GB file size limit on WAV).</p> <p>NOTE: To ease checking data formatting without downloading the entire dataset, the "example.zip" folder contains one audio file and its associated annotations.</p> <p>Two different versions of the annotations files are included: "clean_labels.zip" includes the TSV files used in the analysis for the paper, and "labels.zip" includes the TXT files used for annotation, which can be opened along with the audio files in the Audacity software for reviewing. Each audio file corresponds to one TXT and one TSV file, with corresponding files sharing the same filename. Filename format is 'YYYYMMDD_HHMMSS(_StartXXXX)', meaning the date and time of the beginning of the recording; optionally, "StartXXXX" means that the original recording was split into multiple files, with each file starting XXXX seconds after the start of the original recording.</p> <p>TSV annotations include, for each recorded rook vocalisations: time stamps (Start, End columns), emitter identity (Source column), context of emission (Event column; these annotations are often abbreviations, but the most important distinction is between calls and songs, denoted by the presence or absence of "sing" in the Event cell). and additional comments (Comment column). Special cases for annotations include Inc (unknown single individual vocalised but could not be identified), Pls (several individuals vocalised but overlapped too much to be separated), Comment (for events of note that were not vocalisations), and Ignore (this was used for sections that could not be checked for annotations for any reason; vocalisations may be included but were not annotated).</p> <p>TXT annotations include the same information but the Source and Event columns are merged and the corresponding Comments are additional markers between the vocalisation timestamps, to be compatible with Audacity. This is best viewed in the example file.</p> <p>Additional info regarding the individuals can be found in Table S1 of the paper.</p> <p> </p> <p>The code used for the analysis is hosted at <a href="https://gitlab.com/kimartin/cluster_rook_vocs">https://gitlab.com/kimartin/cluster_rook_vocs</a>.</p> <p>For questions on the dataset, please reach out to <a href="mailto:killian.martin@ens-lyon.fr">killian.martin@ens-lyon.fr</a></p>
Dynamic encoding of social threat and spatial context in the hypothalamus - calcium activity recordings and behavioural dataset
Open the record for dataset details and reuse information.
Determination of Biomarkers of the Effectiveness of Deep Brain Stimulation by Direct Electrophysiological Recordings of Brain Activity in a Cognitive Context - LFP-DBS 2024
ClinicalTrials.gov study NCT06813300. IPD Sharing: NO. Countries: 1. Publications: 0.
Impact of a Hypnotic Recording on Artifacts in 4D CT in the Context of Stereotactic Body Radiation Therapy for Lung Cancer
ClinicalTrials.gov study NCT07334990. IPD Sharing: Not stated. Countries: 0. Publications: 0.
MRO CONTEXT CAMERA EXPERIMENT DATA RECORD LEVEL 0 V1.0
The CTX Experiment Data Record (EDR) Archive, a collection of image data from the Context Camera on the Mars Reconnaissance Orbiter spacecraft.
MRO CONTEXT CAMERA EXPERIMENT DATA RECORD LEVEL 0 V1.0
The CTX Experiment Data Record (EDR) Archive, a collection of image data from the Context Camera on the Mars Reconnaissance Orbiter spacecraft.
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.