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605 results for “framing”
Figure 15. Sequential frames from a 29.57fps video showing a female M in Notes on the jumping spider Myrmarachne exasperans (Araneae: Salticidae: Astioida: Myrmarachnini) in Bali, a possible mimic of parasitoid wasps (Hymenoptera: Ichneumonidae: Cryptini: Goryphus)
Figure 15. Sequential frames from a 29.57fps video showing a female M. exasperans entering her nest at one end (frame 131) and emerging from the other end (frame 401). Arrows (191, 321, 421) indicate position of female in nest.
Figure 22. Sequential frames from a in Notes on the jumping spider Myrmarachne exasperans (Araneae: Salticidae: Astioida: Myrmarachnini) in Bali, a possible mimic of parasitoid wasps (Hymenoptera: Ichneumonidae: Cryptini: Goryphus)
Figure 22. Sequential frames from a video (29.57 fps) of a moving ichneumonid wasp (female Goryphus cf. basilaris). Up and down movement of the wings relative to each preceding frame is indicated with arrows. A chart of this movement, peaking at ~15 cycles/s and averaging 10.1 cycles/s with interruptions, is shown in Figure 18:6.
Figure 25. Consecutive frames from a in Notes on the jumping spider Myrmarachne exasperans (Araneae: Salticidae: Astioida: Myrmarachnini) in Bali, a possible mimic of parasitoid wasps (Hymenoptera: Ichneumonidae: Cryptini: Goryphus)
Figure 25. Consecutive frames from a video (29.80 fps) of a male M. exasperans displaying to a nearby male of the same species. In 0.30s 2.5 cycles of back and forth movement of legs I (~8° amplitude, ~8.3 cycles/s) was observed.
Figure 21. Sequential frames from a in Notes on the jumping spider Myrmarachne exasperans (Araneae: Salticidae: Astioida: Myrmarachnini) in Bali, a possible mimic of parasitoid wasps (Hymenoptera: Ichneumonidae: Cryptini: Goryphus)
Figure 21. Sequential frames from a video (29.79 fps) of a moving adult female Myrmarachne exasperans. Up and down (bobbing) movement of the opisthosoma relative to each preceding frame is indicated with arrows. Maximum recorded rates of movement were ~15 cycles/s (e.g., between frames [1] and [4]), with 10 cycles completed in this 0.97s sequence for an average, including interruptions, of 10.3 cycles/s.
Figure 26. Consecutive frames from a in Notes on the jumping spider Myrmarachne exasperans (Araneae: Salticidae: Astioida: Myrmarachnini) in Bali, a possible mimic of parasitoid wasps (Hymenoptera: Ichneumonidae: Cryptini: Goryphus)
Figure 26. Consecutive frames from a video (29.81 fps) of a male M. exasperans displaying to a nearby male of the same species. In 0.30s 3.0 cycles of back and forth movement of legs I (~8° amplitude, ~10.0 cycles/s) was observed.
4 5 Frames Sculpture
4 5 Frames Sculpture Characters & creatures, Cultural heritage & history Characters & creatures, Cultural heritage & history Art & abstract, Cultural heritage & history ------------------------------------------------------------------------ XXXIXXX 3 1 3 0 Source: Objaverse 1.0 / Sketchfab
Wide Art Frame / Painting
A lowpoly art board / art painting that is game ready for Unity or Unreal. Source: Objaverse 1.0 / Sketchfab
21430 MANF Arringatore - Frame
This is a customized 3D printable frame for Model [21430 MANF Arringatore](https://sketchfab.com/models/8e23af1ce0cc48b1a84c950ab6322519) in the __Ancient World 3D__ collection. #Ancient World 3D This model posting is part of Ancient World 3D, a project that provides curated 3D open access content for Classical Studies. Each model has an etched catalog# that corresponds to its frame for building a library. This model was created by Joshua Mefford (Dr. Elizabeth Thill, advisor). Source: Objaverse 1.0 / Sketchfab
Global sensitivity and uncertainty analysis of an atmospheric chemistry transport model: the FRAME model (version 9.15.0) as a case study
<p>Atmospheric chemistry transport models (ACTMs) are widely used to underpin policy decisions associated with the impact of potential changes in emissions on future pollutant concentrations and deposition. It is therefore essential to have a quantitative understanding of the uncertainty in model output arising from uncertainties in the input pollutant emissions. ACTMs incorporate complex and non-linear descriptions of chemical and physical processes which means that interactions and non-linearities in input–output relationships may not be revealed through the local one-at-a-time sensitivity analysis typically used. The aim of this work is to demonstrate a global sensitivity and uncertainty analysis approach for an ACTM, using as an example the FRAME model, which is extensively employed in the UK to generate source-receptor matrices for the UK Integrated Assessment Model and to estimate critical load exceedances. An optimised Latin hypercube sampling design was used to construct model runs within ± 40 % variation range for the UK emissions of SO<sub>2</sub>, NO<sub>x</sub> and NH<sub>3</sub>, from which regression coefficients for each input-output combination and each model grid (>10,000 across the UK) were calculated. Surface concentrations of SO<sub>2</sub>, NO<sub>x</sub> and NH<sub>3</sub> (and of deposition of S and N) were found to be predominantly sensitive to the emissions of the respective pollutant, while sensitivities of secondary species such as HNO<sub>3</sub> and particulate SO<sub>4</sub><sup>2-</sup>, NO<sub>3</sub><sup>-</sup> and NH<sub>4</sub><sup>+</sup> to pollutant emissions were more complex and geographically variable. The uncertainties in model output variables were propagated from the uncertainty ranges reported by the UK National Atmospheric Emissions Inventory for the emissions of SO<sub>2</sub>, NO<sub>x</sub> and NH<sub>3</sub> (± 4 %, ± 10 % and ± 20 % respectively). The uncertainties in the surface concentrations of NH<sub>3</sub> and NO<sub>x</sub> and the depositions of NH<sub>x</sub> and NO<sub>y</sub> were dominated by the uncertainties in emissions of NH<sub>3</sub>, and NO<sub>x</sub> respectively, whilst concentrations of SO<sub>2</sub> and deposition of SO<sub>y</sub> were affected by the uncertainties in both SO<sub>2</sub> and NH<sub>3</sub> emissions. Likewise, the relative uncertainties in the modelled surface concentrations of each of the secondary pollutant variables (NH<sub>4</sub><sup>+</sup>, NO<sub>3</sub><sup>-</sup>, SO<sub>4</sub><sup>2-</sup> and HNO<sub>3</sub>) were due to uncertainties in at least two input variables. In all cases the spatial distribution of relative uncertainty was found to be geographically heterogeneous. The global methods used here can be applied to conduct sensitivity and uncertainty analyses of other ACTMs.</p> <p>The dataset contains model outputs used for the sensitivity and uncertainty analyses.</p>
Digital vs analog DPC and 4D-STEM detector frame rates
<p>These are raw data sets (.dm3 in zipped folders) from University of Tokyo, and overview of the detector frame rates from datasheets of pixelated detectors (.csv). Used for the paper titled "Ultra-fast Digital DPC Yielding High Spatio-Temporal Resolution for Low-Dose Phase Characterisation" (preprint available on arXiv: <a title="Ultra-fast Digital DPC Yielding High Spatio-Temporal Resolution for Low-Dose Phase Characterisation" href="https://arxiv.org/abs/2405.06367" target="_blank" rel="noopener">https://arxiv.org/abs/2405.06367</a>).</p>
Recording of the webinar "Six Pathways to Smart Certification of BioBased Systems" in the frame of the 3-CO project
<p>In this webinar on 7th June 2024 six different Horizon Europe projects presented themselves to the public: 3-CO (as the organiser), BioReCer, SUSTRACK and the BIOBASEDCERT Cluster (Star4bbs, Harmonitor, Sustcert4Biobased).</p> <p>Speakers were: Maarit Haltunen (3-CO), Pedro Villanueva Rey (BioReCer), Gülsah Yilan (SUSTRACK), Costanza Rossi, Luana Ladu, Iris Vural Gürsel (Cluster).</p> <p>Funded by the European Union. Views and opinions expressed are however those of the author(s) only and do not necessarily reflect those of the European Union or European Research Executive Agency. Neither the European Union nor the granting authority can be held responsible for them.</p>
Northern and central Walker Lane horizontal velocities in North America and Sierra Nevada reference frames.
<p>The data in this file contains east and north velocities covering the northern and central sections of the Walker Lane, USA. The velocities were obtained from GPS time series, available at Nevada Geodetic Laboratory (NGL): http://geodesy.unr.edu/NGLStationPages/gpsnetmap/GPSNetMap.html (24 hour final solutions). The position time series were manually screened and corrected for offsets, and a local common-mode filter was applied following the methodology of Kreemer & Blewitt (2021, https://doi.org/10.1007/s00190-020-01466-5). Velocities in the North America frame were obtained using MIDAS, a robust median trend estimator (Blewitt et al., 2016, https://doi.org/10.1002/2015JB012552). Two sets of stations were used to rotate the velocities into the Sierra Nevada frame: CAOV, CAPV, P140, P276, P310 for the northern section and CMBB, P245, P305, P308, P512 for the central section.</p> <p>The file contains the following columns:</p> <ul> <li>sta: station ID</li> <li>lon: longitude of station (decimal degree)</li> <li>lat: latitude of station (decimal degree)</li> <li>ve_NA: east velocity in North America frame (mm/yr)</li> <li>vn_NA: north velocity in North America frame (mm/yr) </li> <li>ve_SN: east velocity in Sierra Nevada frame (mm/yr) </li> <li>vn_SN: north velocity in Sierra Nevada frame (mm/yr) </li> <li>region: denotes whether the set of stations used to rotate the velocities into the Sierra Nevada frame are located in the northern (N) or central (C) Walker Lane</li> <li>sve: east velocity uncertainty (mm/yr)</li> <li> svn: north velocity uncertainty (mm/yr)</li> <li>network: who operates the station</li> </ul>
DataSet: Framing side effects positively: a way to enhance analgesia?
<p>Side effects are frequent in pharmacological pain management, potentially preceding analgesia and limiting drug tolerability. Discussing side effects is part of informed consent, yet can favor nocebo effects. This study aimed to test whether a positive suggestion regarding side effects, which could act as reminders of the medication having been absorbed, might favor analgesia in a clinical interaction model.</p> <p> </p> <p>Sixty-six healthy males participated in a study “to validate pupillometry as an objective measure of analgesia”. Participants were unknowingly randomized double-blind to positive vs control information about side effects embedded in a video regarding the study drugs. Sequences of moderately painful heat stimuli applied before and after treatment with diclofenac and atropine served to evaluate analgesia. Atropine was deceptively presented as a co-analgesic, but used to induce side effects. Adverse events (AE) were collected with the General Assessment of Side Effects (GASE) questionnaire prior to the second induced pain sequence. Debriefing fully informed participants regarding the purpose of the study and showed them the two videos.</p> <p> </p> <p>The combination of medication led to significant analgesia, without a between-group difference. Positive information about side effects increased the attribution of AE to the treatment compared to the control information. The total GASE score was correlated with analgesia, i.e., the more AEs reported, the stronger the analgesia. Interestingly, there was a significant between-groups difference on this correlation: the GASE score and analgesia correlated only in the positive information group. This provides evidence for a selective link between AEs and pain relief in the group who received the suggestion that AEs could be taken as a sign “that help was on the way”. During debriefing, 65% of participants said they would prefer to receive the positive message in a clinical context. These results suggest feasibility and validity to investigate such a framing of side effects in a clinical context, for example in patients with chronic pain.</p>
Figure 2. Frames from a 25 in Jumping spiders in outer space (Araneae: Salticidae)
Figure 2. Frames from a 25fps video showing capture of a 'floating' Drosophila by the female Phidippus in orbit. Frames 3-20 are consecutive. 1, Spider walking inside of clear polycarbonate window, just after completing a rapid lateral turn to face the fly (in green circle). 2, Spider stalking or approaching the fly by walking on the window. 3, Spider in position at start of jump, with legs IV flexed against the window. In this and in subsequent frames the small blue rectangle shows the assumed position of the spider's attachment disk, on the window. 4, Spider in flight to the prey position. 5, Maximum extension of dragline during prey capture. 6-10, Successive positions of spider during recoil after prey capture. Note that these retraced the original flight trajectory, in the opposite direction. 11-20, Continuing her rotation and recoil movement, the spider regained her hold on the surface of the window, apparently at the maximum extension of the dragline in a direction opposite to the attack direction. This video record was provided by Stefanie Countryman, courtesy of Bioserve Space Technologies.
Supplementary material to 'New Equivalent Frame Models for Historical Masonry Structures'
<p>This repository provides the OpenSEES models used for producing the results presented in the paper as well as the data with results of the IDAs.</p>
Figure 4. Selected frames from a 30 in A trap door jumping spider from Brazil (Araneae: Salticidae: Marpissina: Balmaceda sp.)
Figure 4. Selected frames from a 30fps video showing the retreat of Balmaceda into the lower end of its vertical retreat. At the end of this sequence the spider quickly pulled the lid (or entrance) of its retreat down (arrow, frame 113). This is barely perceptible in the image shown here, but is quite evident in the video.
Figure 3. Selected frames from a 30 in A trap door jumping spider from Brazil (Araneae: Salticidae: Marpissina: Balmaceda sp.)
Figure 3. Selected frames from a 30fps video showing the emergence of Balmaceda from the lower end of its vertical retreat. After emergence the spider remained in place, motionless, for some time (frames 245-777).
Figure 2. Selected frames from a 30 in A trap door jumping spider from Brazil (Araneae: Salticidae: Marpissina: Balmaceda sp.)
Figure 2. Selected frames from a 30fps video showing the emergence of Balmaceda from the lower end of its vertical retreat. After emergence this spider made a series of very small turns as it looked out from the entrance (frames 480-1629).
Target enrichment of long open reading frames and ultraconserved elements to link microevolution and macroevolution in non-model organisms
<p>Despite the increasing accessibility of high-throughput sequencing, obtaining high-quality genomic data on non-model organisms without proximate well-assembled and annotated genomes remains challenging. Here we describe a workflow that takes advantage of distant genomic resources and ingroup transcriptomes to select and jointly enrich long open reading frames (ORFs) and ultraconserved elements (UCEs) from genomic samples for integrative studies of microevolutionary and macroevolutionary dynamics. This workflow is applied to samples of the African unionid bivalve tribe Coelaturini (Parreysiinae) at basin and continent-wide scales. Our results indicate that ORFs are efficiently captured without prior identification of intron-exon boundaries. The enrichment of UCEs was less successful but nevertheless produced substantial datasets. Exploratory continent-wide phylogenetic analyses with ORF supercontigs (> 515,000 parsimony informative sites) resulted in a fully resolved phylogeny, the backbone of which was also retrieved with UCEs (> 11,000 informative sites). Variant calling on ORFs and UCEs of Coelaturini from the Malawi Basin produced ~2,000 SNPs per population pair. Estimates of nucleotide diversity and population differentiation were similar for ORFs and UCEs. They were low compared to previous estimates in mollusks, but comparable to those in recently diversifying Malawi cichlids and other taxa at an early stage of speciation. Skimming off-target sequence data from the same enriched libraries of Coelaturini from the Malawi Basin, we reconstructed the maternally-inherited mitogenome, which displays the gene order inferred for the most recent common ancestor of Unionidae. Overall, our workflow and results provide exciting perspectives for integrative genomic studies of microevolutionary and macroevolutionary dynamics in non-model organisms.</p>
Figure 10. Selected frames from a 29.97 in Notes on biology of the ant-mimicking jumping spider Myrmarachne plataleoides (Araneae: Salticidae: Astioida) in south Asia
Figure 10. Selected frames from a 29.97 fps video clip showing the defence of a nesting site by a female Myrmarachne plataleoides at Indraprastha Organic Farm (25 MAR 2018). For each frame, the sequential frame number and elapsed time in seconds is shown. 1, Composite of three frames, showing the advance of the defending female, facing and raising legs I, equipped with sharp spines, toward the intruding Cheiracanthium. 2-3, Subsequent pursuit drove the intruder off of the top of the leaf.
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.