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29,897 results for “activism”
A calibrated database of kinematics and EMG of the forearm and hand during activities of daily living
<p>KIN-MUS UJI Dataset contains 572 recordings with anatomical angles and forearm muscle activity of 22 subjects while performing 26 representative activities of daily living. This dataset is, to our knowledge, the biggest currently available hand kinematics and muscle activity dataset to focus on goal-oriented actions. Data were recorded using a CyberGlove instrumented glove and surface EMG electrodes, both properly synchronised. Eighteen hand anatomical angles were obtained from the glove sensors by a validated calibration procedure. Surface EMG activity was recorded from seven representative forearm areas. The statistics verified that data were not affected by the experimental procedures and were similar to the data acquired under real-life conditions.</p> <p> </p> <p><strong>Data Sets</strong>:</p> <p>Data are presented as a Matlab data structure (<em>.mat</em> file). This structure contains all the recorded kinematic and muscle activity data classified as: ADL, phase (reaching, manipulation or release) and subject. The fields contained in the structure are those detailed in the following scheme:</p> <ul> <li>Subject: subject ID;</li> <li>ADL: ADL ID;</li> <li>Phase: phase of movement. 1 corresponds to reaching; 2 corresponds to manipulation; 3 corresponds to releasing.</li> <li>Time: Time stamp</li> <li>Angles (18 columns): Calibrated anatomical angles</li> <li>Muscle activity (7 columns): Normalised signal for the seven representative spot areas, according to [1].</li> </ul> <p>RAW_EMG struct provides the raw sEMG data, without any filter and not resampled, so that researchers may choose to condition the signals as they please<strong>.</strong> The fields contained in this structure are those detailed in the following scheme:</p> <ul> <li>Subject: subject ID;</li> <li>ADL: ADL ID, according to Table 1;</li> <li>Time: Time stamp; this field corresponds with the time stamp of the previous structure.</li> <li>Raw EMG data (7 columns): Raw sEMG data without any filter and not resampled, for the seven representative spot areas according to [1].</li> </ul> <p>[1] Jarque-Bou, N. J., Vergara, M., Sancho-Bru, J. L., Alba, R.-S. & Gracia-Ibáñez, V. Identification of forearm skin zones with similar muscle activation patterns during activities of daily living. <em>J. NeuroEngineering Rehabil. </em>(2018).</p>
Data for three-dimensional active nematic turbulence
<p>Selected data from numerical simulation of bulk three-dimensional active nematic turbulence. Data includes nematic Q-tensor and the velocity field. The outer layer of data points is used for allocation of periodic boundary conditions. Symmetric Q-tensor is written in the order (Q<sub>xx</sub>, Q<sub>yy</sub>, Q<sub>zz</sub>, Q<sub>xy</sub>, Q<sub>xz</sub>, Q<sub>yz</sub>). Data points are written with x as the fast coordinate. The data is obtained by numerically solving the Beris-Edwards model for nematic hydrodynamics, generalized by the active stress term [1,2]. The details of the data and the numerical model are available in publication "Spectral energy analysis of bulk three-dimensional active nematic turbulence" [3].</p> <p>Files:</p> <ul> <li>"active_turbulence-135x135x135-0.300.tar" — A timeline of active turbulence including Q-tensor and velocity profile in a box of size (135)<sup>3</sup> at activity 0.3 L/Δx<sup>2</sup>. The timeline includes 26000 steps, relevant fields are written every 50 steps.</li> <li>"active_turbulence-407x407x407-0.025_Q.raw.gz" — Q-tensor profile in a box of size (407)<sup>3</sup> at activity 0.025 L/Δx<sup>2</sup>.</li> <li>"active_turbulence-407x407x407-0.025_u.raw.gz" — velocity profile in a box of size (407)<sup>3</sup> at activity 0.025 L/Δx<sup>2</sup>.</li> <li>"active_turbulence-407x407x407-0.100_Q.raw.gz" — Q-tensor profile in a box of size (407)<sup>3</sup> at activity 0.1 L/Δx<sup>2</sup>.</li> <li>"active_turbulence-407x407x407-0.100_u.raw.gz" — velocity profile in a box of size (407)<sup>3</sup> at activity 0.1 L/Δx<sup>2</sup>.</li> <li>"active_turbulence-407x407x407-0.300_Q.raw.gz" — Q-tensor profile in a box of size (407)<sup>3</sup> at activity 0.3 L/Δx<sup>2</sup>.</li> <li>"active_turbulence-407x407x407-0.300_u.raw.gz" — velocity profile in a box of size (407)<sup>3</sup> at activity 0.3 L/Δx<sup>2</sup>.</li> </ul> <p> </p> <p> </p>
Data for: "Considering unique, shared, and dominant brain activation in the VWFA and LOC: A comparison of separate and combined word and picture naming"
<p>FMRI data underlying analyses for Experiments 1 and 2 in "Considering unique, shared, and dominant brain activation in the VWFA and LOC: A comparison of separate and combined word and picture naming".</p>
Figure 1 Hilarempis sigillata Collin, 1933 and prey. A in Prey of the Patagonian species Hilarempis sigillata Collin (Diptera, Empididae, Empidinae, Hilarini), and the first record of nocturnal activity in the tribe
Figure 1 Hilarempis sigillata Collin, 1933 and prey. A, white light sheet used to capture insects with H. sigillata smaller than specimens of trichopterans; B, male with prey (black arrow) and female without prey (white arrow) standing on sheet; C, detail of male holding the prey on sheet. Figures D–G. Multilayered photo montage from alcohol preserved specimens. D, male specimens holding the prey by the mid tarsi; E, a chironomid specimen, specifically a prey specimen belonging to the genus Cricotopus, adult partially contained within the pupal exuviae; F, Hilarempis sigillata, male; G, Hilarempis sigillata, female.
Figure 2 in Time-activity budgets of wintering Ferruginous Duck, Aythya nyroca, at Gajoldoba wetland, Jalpaiguri, India
Figure 2. Mean percentage of nocturnal time spent in various activities by the Ferruginous Duck in different time blocks, with standard error bars.
Figure 1 in Time-activity budgets of wintering Ferruginous Duck, Aythya nyroca, at Gajoldoba wetland, Jalpaiguri, India
Figure 1. Percentage of time allocated to different activities by Ferruginous Duck at different parts of winter season.
Figure 2 in Impacts of anthropogenic activities and habitat degradation on breeding waterbirds
Figure 2. Distribution and observation frequency of urbanization, industrialization, pollution, overgrazing, disturbance, and illegal reed cutting and burning threats in 2002.
Figure 2 in Recently resighted population of Blue-breasted Quail (Synoicus chinensis) in and around East Kolkata Wetland is under threat due to development activities
Figure 2. (A) A male Blue-breasted Quails (BBQ) photographed at Baruipur (Photo: Amitava Majumder); (B) A female BBQ (Photo: Amitava Majumder); (C) A flock of BBQ (Photo: Anindya Naskar); (D) Same habitat wherein BBQ sighted in 2019 showing deteriorated condition and movement of heavy vehicles during filling up of wet grasslands (Photo: Anindya Naskar).
Figure 1 in Recently resighted population of Blue-breasted Quail (Synoicus chinensis) in and around East Kolkata Wetland is under threat due to development activities
Figure 1. Showing the location where BBQ were recorded. (Maps are prepared using ArcGIS 10.6 www.esri.com).
Figure 5 in Diurnal activity pattern of age-sex groups of a small and fragmented population of Blackbuck (Antilope cervicapra L.) in Western Haryana, India
Figure 5. Behavioural activities recorded for sub adult male vs. total time spent during different season(s).
Figure 6 in Diurnal activity pattern of age-sex groups of a small and fragmented population of Blackbuck (Antilope cervicapra L.) in Western Haryana, India
Figure 6. Behavioural activities recorded for sub adult female vs. total time spent during different season(s).
Figure 3 in Diurnal activity pattern of age-sex groups of a small and fragmented population of Blackbuck (Antilope cervicapra L.) in Western Haryana, India
Figure 3. Behavioural activities recorded for adult male vs. total time spent during different season(s).
Figure 4 in Diurnal activity pattern of age-sex groups of a small and fragmented population of Blackbuck (Antilope cervicapra L.) in Western Haryana, India
Figure 4. Behavioural activities recorded for adult female vs. total time spent during different season(s).
Figure 8 in Diurnal activity pattern of age-sex groups of a small and fragmented population of Blackbuck (Antilope cervicapra L.) in Western Haryana, India
Figure 8. Average % time spent annually versus activities by different age sex group (Error bars with standard error and treatment bars with different letters differ significantly at P ≤ 0.05 based on Duncan Multiple Range Test).
Figure 7 in Diurnal activity pattern of age-sex groups of a small and fragmented population of Blackbuck (Antilope cervicapra L.) in Western Haryana, India
Figure 7. Major behavioural activities vs. total time spent on each activity by different age-sex animal.
Text-fig. 2 Associate Professor RNDr. Václav Ziegler CSc. in Faculty of Education of Charles University at Prague during Trends in didactics of biology, conference on the 20th anniversary of the restoration activities of the Department of Biology and Environmental Studies at the Faculty of Education of Charles University in Prague 2. October 2014. (photo: author 2014) in Václav Ziegler Septagenarian
Text-fig. 2 Associate Professor RNDr. Václav Ziegler CSc. in Faculty of Education of Charles University at Prague during Trends in didactics of biology, conference on the 20th anniversary of the restoration activities of the Department of Biology and Environmental Studies at the Faculty of Education of Charles University in Prague 2. October 2014. (photo: author 2014)
Fig. 2 in Insecticidal activity of three plant extracts against adult Ips typograpgus L. under laboratory conditions
Fig. 2. Concentration–mortality response curves from the probit analyses testing insecticide effects of plant extracts against adults ofIps typographus in laboratory bioassays.
Fig. 1 in Insecticidal activity of three plant extracts against adult Ips typograpgus L. under laboratory conditions
Fig. 1. Mean cumulative mortality* of Ips typographus adults four days after treatments with different concentrations of three plant extracts in laboratory bioassays. The error bars represent the standard errors of means. (*corrected for a natural mortality in the control)
Fig. 3 in Insecticidal activity of three plant extracts against adult Ips typograpgus L. under laboratory conditions
Fig. 3. Kaplan-Meier estimates of the survival curves for Ips typographus adults treated with the plant extracts (2.5%) in laboratory bioassays.
Figure 2 in Nesting activity of sea turtles, Caretta caretta (Linnaeus, 1758) and Chelonia mydas (Linnaeus, 1758) (Reptilia, Cheloniidae), at Patara Beach (Antalya, Turkey) over four nesting seasons
Figure 2. Population trend of sea turtles expressed in number of nests at Patara Beach over 20 seasons (given in Table 3).
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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.