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568 results for “SIT”
Electroretinogram data and thermographic data from walking and sitting bumblebees
<p>The behavioral state of animals has profound effects on neuronal information processing. Locomotion changes the response properties of visual interneurons in the insect brain, but it is still unknown if it also alters the response properties of photoreceptors. Photoreceptor responses become faster at higher temperatures. It has therefore been suggested that thermoregulation in insects could improve temporal resolution in vision, but direct evidence for this idea has so far been missing. Here, we compared electroretinograms from the compound eyes of tethered bumblebees that were either sitting or walking on an air supported ball. We found that the visual processing speed strongly increased when the bumblebees were walking. By monitoring the eye temperature during recording, we saw that the increase in response speed was in synchrony with a rise in eye temperature. By artificially heating the head, we show that the walking-induced temperature increase of the visual system is sufficient to explain the rise in processing speed. We also show that walking accelerates the visual system to the equivalent of a 14-fold increase in light intensity. We conclude that the walking-induced rise in temperature accelerates the processing of visual information – an ideal strategy to process the increased information flow during locomotion.</p>
"I was on vacation in Mala, living in a self-catering holiday cottage, together with my girlfriend (we're together for 11 years now), recovering from a heavy workload in the second half of 2008. We were sitting outside, probably sipping a beer, when we heard the sound of bells approaching. Stepping on the stones that enclose the little forecourt of the cottage, we could just see the goat herd being driven by. Idashed for my R09 (recording equipment) to get that impression – but too slowly too late, it seemed, the herd had disappeared and with it the sound. When Iwas about to pack my R09 again the sound appeared to come back, so Idashed down the driveway, just in time to see the herd pass, and then Ifollowed it a couple of hundred meters, walking behind the herd, trying not to breathe or make stepping sounds, eventually, when dogs started barking and a car approached from behind, I stopped and let the goats go on, the car passes, honks ... and Icut the recording and walk back to the cottage." [Peter/ptroxler]13 in Collecting Sounds. Online Sharing of Field Recordings as Cultural Practice
"I was on vacation in Mala, living in a self-catering holiday cottage, together with my girlfriend (we're together for 11 years now), recovering from a heavy workload in the second half of 2008. We were sitting outside, probably sipping a beer, when we heard the sound of bells approaching. Stepping on the stones that enclose the little forecourt of the cottage, we could just see the goat herd being driven by. Idashed for my R09 (recording equipment) to get that impression – but too slowly too late, it seemed, the herd had disappeared and with it the sound. When Iwas about to pack my R09 again the sound appeared to come back, so Idashed down the driveway, just in time to see the herd pass, and then Ifollowed it a couple of hundred meters, walking behind the herd, trying not to breathe or make stepping sounds, eventually, when dogs started barking and a car approached from behind, I stopped and let the goats go on, the car passes, honks ... and Icut the recording and walk back to the cottage." [Peter/ptroxler]13
SIC, SIT, SST and SSS from HYCOM-CICE with LAON assimilation of SIC
<p>This data is generated using the Norwegian High-resolution (3-5km) pan-Arctic ocean and sea ice Prediction System (NorHAPS), which is based on a coupled HYCOM-CICE model with the Local Analytical Optimal Nudging (LAON) for assimilation. The twin experiment simulations cover the pan-Arctic domain from 1 January 2021 to 30 April 2022, with and without assimilation of sea ice concentration. The data includes sea ice concentration and thickness, sea surface temperature and salinity.</p>
Move Together Boston Feasibility Pilot (Sit Less, Move More App for Black Breast Cancer Survivors & At-Risk Relatives)
ClinicalTrials.gov study NCT05011279. IPD Sharing: YES. Countries: 1. Publications: 1.
Data from: Infrared camouflage in leaf-sitting frogs: A cautionary tale on adaptive convergence
Open the record for dataset details and reuse information.
Electroretinogram data and thermographic data from walking and sitting bumblebees
Open the record for dataset details and reuse information.
Sitting Tattoo X, by Jaume Plensa
**Day 14 #1scanaday** Statue made out of polyester resin, stainless teel and light 📍 [Madrid, Madrid](https://scaniver.se/L40.44759,-3.67849) Source: Objaverse 1.0 / Sketchfab
Shaded Sitting Area
This is a shaded sitting are found in Bayt Al-Suahymi court, the structure itself is made out of stones. The domed cube has four pointed arched openings on each side. The plain stone cubicinterior encloses an octagonal basin, and above this five tiers of crystalline stalactite niches (muqarnas form the squinches and zoneof transition that support the pointed dome). This zone is pierced onthe four sides by tall pointed windows with three lights, and smallerwindows above repeat the shapes of the muqarnas at regular intervals,admitting shafts of light into the interior. On the outside the zone of transition is strongly marked by stepped corners leading to thesmooth pointed dome crowned with a finial. Source: Objaverse 1.0 / Sketchfab
Jesus Christ Sitting on the Palm Sunday Donkey
Sculpture "Jesus Christ Sitting on the Palm Sunday Donkey" ID no.: MNK I-181 Museum: The National Museum in Kraków. The Bishop Erazm Ciołek Palace. https://muzea.malopolska.pl/en/objects-list/816 Object copyright: The National Museum in Kraków Digitalisation RDW MIC, Małopolska's Virtual Museums project Source: Objaverse 1.0 / Sketchfab
Sitting Bull
Sitting Bull was a Hunkpapa Lakota leader who led his people during years of resistance to United States government policies. He was killed by Indian agency police on the Standing Rock Indian Reservation during an attempt to arrest him, at a time when authorities feared that he would join the Ghost Dance movement.  Source: Objaverse 1.0 / Sketchfab
ECHAM5-SIT
<p>The code of SIT one-column ocean model (<a href="#_ENREF_54">Tu and Tsuang 2005</a>; <a href="#_ENREF_53">Tsuang et al. 2009</a>; Tseng et al. 2015) to ECHAM5. v10.8t</p> <p>Tseng, W.-L., B.-J. Tsuang, N. Keenlyside, H.-H. Hsu, and C.-Y. Tu, 2015: Resolving the upper-ocean warm layer improves the simulation of the Madden–Julian oscillation. <em>Climate Dynamics</em><strong>,</strong> 1-17.</p> <p>Tsuang, B.-J., C.-Y. Tu, J.-L. Tsai, J. A. Dracup, K. Arpe, and T. Meyers, 2009: A more accurate scheme for calculating Earths-skin temperature. <em>Climate Dynamics</em>, <strong>32,</strong> 251-272.</p> <p>Tu, C.-Y., and B.-J. Tsuang, 2005: Cool-skin simulation by a one-column ocean model. <em>Geophysical research letters</em>, <strong>32</strong>.</p>
Stone sitting baboon
Item held in the Hellenic and Roman Library at the Institute of Classical Studies in London, bequethed by Victor Ehrenberg. Dated to Hellenistic or Roman Egypt. 11.25 cm in height. ©Alicia Walsh and the Institute of Classical Studies Source: Objaverse 1.0 / Sketchfab
CHiMP Detector Datasets: Images of Sitting Drop Protein Crystallisation Experiments with Associated Image Masks of Drops and Crystals
<p>The CHiMP Detector Datasets consist of images of protein crystallisation experiments along with corresponding zipped NumPy archive files (.npz). All images have had their histograms adjusted using the Contrast Limited Adaptive Histogram Equalization ((CLAHE) algorithm using the OpenCV library with grid size of 12 and are in JPEG format. The .npz files contain class labels and instance segmentation masks for both the experimental droplets and any crystals that an expert annotator has deemed to be interesting/mountable. To class labels and masks can be loaded in the following way:</p> <pre><code>import numpy as np # load in the mask and class label list from .npz file located at mask_path mask_file = np.load(mask_path) masks = list(mask_file["masks"].astype(int)) class_labels = list(mask_file["class_labels"])</code></pre> <p>There are two datasets within this archive:</p> <ol> <li><strong>The VMXi CHiMP Detector Dataset</strong>. This consists of 237 images of resolution 1688 × 1352 pixels with corresponding masks. These images were collected on a Rock Imager 1000 (Formulatrix, USA) automated microplate imager at the VMXi experimental facility at Diamond Light Source, UK. These images and masks were used to train the VMXi CHiMP (Crystal Hits in My Plate) Detector network that performs object detection and instance segmentation of crystals in experimental micrographs using a Mask-R-CNN architecture. The files "vmxi_detector_training.csv" and "vmxi_detector_validation.csv" provide the filenames of the members of the training and validation sets respectively.</li> <li><strong>The XChem CHiMP Detector Dataset.</strong> This consists of 350 images of resolution 1024 × 1224 pixels with corresponding masks. These images were collected on a Rock Imager 1000 (Formulatrix, USA) automated microplate imager at the Crystallisation Facility@Harwell, located in the Research Complex at Harwell (RCaH). In addition to the images in the VMXi CHiMP Detector, these images were used to train the XChem CHiMP (Crystal Hits in My Plate) Detector network that performs object detection and instance segmentation of masks and crystals in experimental micrographs using a Mask-R-CNN architecture. The files "xchem_detector_training.csv" and "xchem_detector_validation.csv" provide the filenames of the members of the training and validation sets respectively.</li> </ol>
Predictive simulation of sit-to-stand based on reflexive-controllers
<p>Data used in the analyses of the paper. There is a file for each single parameter analyzed (hip_angle, ankle _angle , knee _angle , SOL_EMG, TA _EMG, RF_EMG , BF_EMG , VAS_EMG , GAS_EMG , GLU_EMG , seat reaction force, and feet reaction force) and per type (experimental, simulations for 4-phases, and simulations for 2-phases controller). All EMGs are pre-processed and presented as envelopes. Experimental files have 13 subjects, 4-phases controller files have 4 successful STS simulations, and 2-phases controller files have 8 successful STS simulations. All files are length-normalized to 100 samples.</p>
Land cover maps: End-to-end Learning for Land Cover Classification using Irregular and Unaligned SITS by Combining Attention-Based Interpolation with Sparse Variational Gaussian Processes
<p>Land cover maps obtained with mTAN-GP, mTAN-MLP, mTAN-LTAE and raw-LTAE models for the year 2018 with Sentinel-2 acquisitions.</p> <p>For further details see the pre-print article "End-to-end Learning for Land Cover Classification using Irregular and Unaligned SITS by Combining Attention-Based Interpolation with Sparse Variational Gaussian Processes ". This article is available : <a href="https://hal.science/hal-04112115">here</a>.</p>
Proxy SIT Canadian Arctic - dataset
<p>Dataset of proxy sea ice thickness for Canadian Arctic 1996-2020. A discussion of how the proxy sea ice thickness dataset was created is available as a preprint (Glissenaar et al., accepted) at <a href="https://doi.org/10.5194/egusphere-2023-269">https://doi.org/10.5194/egusphere-2023-269</a>. Code used to generate and analyse proxy SIT is available on <a href="https://github.com/IsoldeGlissenaar/seaiceproxy">https://github.com/IsoldeGlissenaar/seaiceproxy</a>.</p> <p>There is a different file for each month in November-April. Files contain the proxy sea ice thickness using the mean of the Ku band and the C band models and a corrected proxy sea ice thickness version. Dataset is now gridded.</p>
The Role of EDHFs on Blood Pressure Following a Bout of Prolonged Sitting
ClinicalTrials.gov study NCT07396857. IPD Sharing: NO. Countries: 1. Publications: 18.
Sitting Interruption and Whole-body Cardiovascular Health
ClinicalTrials.gov study NCT05316571. IPD Sharing: YES. Countries: 1. Publications: 1.
Access to a Sit-stand Computer Workstation and Back Pain
ClinicalTrials.gov study NCT02146482. IPD Sharing: Not stated. Countries: 1. Publications: 44.
The Effect of Ventilation on Cerebral Oxygenation in the Sitting Position
ClinicalTrials.gov study NCT01546636. IPD Sharing: Not stated. Countries: 1. Publications: 1.
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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.