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6,861 results for “Animation”
FIGURE 2. Palaemon antennarius H. Milne Edwards, 1837. A. Whole animal, lateral view. B in Redescription of Palaemon antennarius H. Milne Edwards, 1837 and Palaemon migratorius (Heller, 1862) (Crustacea, Decapoda, Palaemonidae) and description of two new species of the genus from the circum-Mediterranean area
FIGURE 2. Palaemon antennarius H. Milne Edwards, 1837. A. Whole animal, lateral view. B. Eye, dorso-mesial view. C. Frontal region. D. Antennula. E. Fifth pleuron. F. Uropod. G. Scaphocerite. Lectotype ♀ (pocl 7.7 mm), MNHN–IU–2013–9296 (= MNHN–Na 1500), Trasimeno Lake, Italy. Scale bar indicates 5 mm (A), 1 mm (B), 3 mm (C, D, F, G), 2 mm (E).
Supp. Info. and Data for Forensic analysis of novel SARS2r-CoV identified in game animal datasets in China shows evolutionary relationship to Pangolin GX CoV clade and apparent genetic experimentation
<p>Supplementary Info. and Data to accompany: Forensic analysis of novel SARS2r-CoV identified in game animal datasets in China shows evolutionary relationship to Pangolin GX CoV clade and apparent genetic experimentation</p> <p>Supp_Info_2.xlsx</p> <p>Supp_Info_3.xlsx</p> <p>Supp. Data:</p> <p>Novel GX_ZC45r-CoV genome: GX_ZC45r-CoV.fa</p> <p>Gap filled GX_ZC45r-CoV genome: GX_ZC45-CoV_ZC45_gap_filled_no_polyA.fa</p> <p>Read alignments to gap filled GX_ZC45r-CoV genome using minimap2: GX_ZC45-CoV_ZC45_gap_filled_no_polyA_minimap2_16_SRA.sam</p> <p> </p>
Figure 8. Live animal images. a in Homoplasy in shells discombobulated the taxonomy: revision of the larger helicarionid land snails of northern Queensland, Australia (Stylommatophora: Helicarionidae)
Figure 8. Live animal images. a). Geminitor laura, Black Mountain. b). Geminitor villaris. c). Pravonitor aquilonia, AM C.524931, Bellenden Ker. d). Pravonitor aquilonia, Cape Tribulation. e). Pravonitor aquilonia, AM C.524981, Mossman Gorge. f). Elatonitor suturalis, Wooroonooran NP. Images not to scale. Photographs by Adnan Moussalli (a, d, f), Frank Köhler (c, e) and Queensland Museum (b).
Genética aplicada a produção e melhoramento animal é tema de pesquisa na UFSCar
<p>Luciana Correia de Almeida Regitano, docente do programa de Pós-Graduação em Genética Evolutiva e Biologia Molecular da Universidade Federal de São Carlos (PPGGEv - UFSCar), fala de sua pesquisa que tem como objetivo identificar as variações de genoma para entender as diferença de produção do gado de corte.</p> <p> </p> <p>Genética aplicada a produção e melhoramento animal é tema de pesquisa na UFSCar de <a href="https://youtu.be/V1GPO67DSIU">https://youtu.be/V1GPO67DSIU</a> está licenciado com uma Licença <a href="http://creativecommons.org/licenses/by-nc-nd/4.0/">Creative Commons - Atribuição-NãoComercial-SemDerivações 4.0 Internacional</a>.<br> Podem estar disponíveis autorizações adicionais às concedidas no âmbito desta licença em <a href="https://www.labi.ufscar.br/">https://www.labi.ufscar.br/</a>.</p>
Video 6: Control Animation
<p>Video 6 in: Stutz, Ulrike (2008). Performative Research in Art Education: Scenes from the Seminar "Explor­ing Performative Rituals in City Space" [36 paragraphs]. <em>Forum Qualitative Sozialforschung / Forum: Qualitative Social Research</em>, <em>9</em>(2), Art. 51, <a href="https://doi.org/10.17169/fqs-9.2.411">https://doi.org/10.17169/fqs-9.2.411</a>.</p>
Supplementary material 2 from: D'Cruze N, Assou D, Coulthard E, Norrey J, Megson D, Macdonald DW, Harrington LA, Ronfot D, Segniagbeto GH, Auliya M (2020) Snake oil and pangolin scales: insights into wild animal use at "Marché des Fétiches" traditional medicine market, Togo. Nature Conservation 39: 45-71. https://doi.org/10.3897/natureconservation.39.47879
Table S1. List of inferred species and their respective scientific names (assigned to each common name provided by questionnaire respondents) based on the documented presence of wild populations in Togo
Animation of the vertical velocity and potential temperature for the reference simulation rf08_003b
<p>This animation shows the 12 h temporal evolution of the simulated 2D vertical wind field and potential temperature over the Scandinavian mountains for 28 January 2016. The numerical simulation is initialized with one-hourly ECMWF IFS upstream profiles taken at 61°N and 1°E and averaged from 12 to 18 UTC. The IFS input data are spectrally truncated to T21 in order to filter gravity waves out. The animation shows the computational domain extending from 0 to 20 km altitude (model top is at 80 km) and the whole horizontal domain excluding the lateral absorbers. Horizontal and vertical resolution is 500 m and 250 m, respectively, the time step is 2 s and the output for this animation is every 120 s.</p>
EUREC4A ICON-LES animation
<p>Visualisation of ICON-LES simulation of the EUREC4A field campaign time period. Shown are GOES16 ABI (right) and synthetic satellite images created from the ICON-LES output at 524m, 312m and 156m resolution.</p>
Microtus agrestis microbiome reads, taxonomy and related animal metadata
<p class="MsoNormal">Mammalian gastrointestinal microbiomes are highly variable, both within individuals and across populations, with changes linked to time and ageing being widely reported. Discerning patterns of change in wild mammal populations can therefore prove challenging. We used high-throughput community sequencing methods to characterise the microbiome of wild field voles (<em>Microtus agrestis</em>) from faecal samples collected across 12 live-trapping field sessions, and then at cull. Changes in α- and β-diversity were modelled over three timescales. Short-term differences (following 1–2 days captivity) were analysed between capture and cull, to ascertain the degree to which the microbiome can change following a rapid change in environment. Medium-term changes were measured between successive trapping sessions (12–16 days apart), and long-term changes between the first and final capture of an individual (from 24 to 129 days). The short period between capture and cull was characterised by a marked loss of species richness, while over medium- and long-term in the field, richness slightly increased. Changes across both short and long timescales indicated shifts from a Firmicutes-dominant to a Bacteroidetes-dominant microbiome. Dramatic changes following captivity indicate that changes in microbiome diversity can be rapid, following a change of environment (food sources, temperature, lighting etc.). Medium- and long-term patterns of change indicate an accrual of gut bacteria associated with ageing, with these new bacteria being predominately represented by Bacteroidetes. While the patterns of change observed are unlikely to be universal to wild mammal populations, the potential for analogous shifts across timescales should be considered whenever studying wild animal microbiomes. This is especially true if studies involve animal captivity, as there are potential ramifications both for animal health, and the validity of the data itself as a reflection of a 'natural' state of an animal.</p>
Virus diversity, wildlife-livestock circulation and potential zoonotic viruses of small mammals, pangolins and zoo animals
<p>Virus diversity, wildlife-livestock circulation and potential zoonotic viruses of small mammals, pangolins and zoo animals<br> In this analysis, all relevant Electropherogram files, alignment files and tree files were shown.</p>
Zooming in on ZooMS: New Approaches to ZooMS Protocols and Further Insights into Animal Identifications in Neolithic and Bronze Age Indus Valley Sites
<p>Method Development of the ZooMS protocol to increase success rate of taxonomic identification of heavily degraded faunal materials. The methods were tested on Indus Valley bones- samples that are known to be heavily degraded.</p>
Directional speakers as a tool for animal vocal communication studies
<p class="MsoNormal"><span>Audio playback</span><span>s</span><span> are a common experimental tool in vocal communication research. However, low directionality of sound makes it hard to control the audience exposed to the stimuli. Parametric speakers offer a solution for transmitting directional audible signals by using ultrasonic carrier waves. The targeted transmission of vocal signals offers exciting opportunities for testing the diffusion of information in animal groups and mechanisms for resolving informational ambiguities. We have field tested the quality and directionality of a commercial parametric speaker, Soundlazer SL-01. Additionally, we assessed its usability for performing playback experiments by comparing behavioral responses of free ranging meerkats <em>(Suricata suricatta)</em> to calls transmitted from conventional and parametric speakers. Our results show that the tested parametric speaker is highly directional. However, the acoustic structure of meerkat calls was strongly affected and low frequencies were not reliably reproduced by the parametric speaker. The playback trials elicited weakened behavioral responses likely due to the partial distortion of the signal but also indicating the potential importance of social facilitation for initiating mobbing events in meerkats. We conclude that parametric speakers can be useful tool for directed transmission of animals calls but after a careful assessment of signal fidelity. </span></p>
Animation of PHELS global ensemble average hazard (rzmc&rainfall) for the year 2015
<p>This animation of daily global landslide hazard for the year 2015 comes from the Probabilistic Hydrological Estimation of LandSlides (PHELS) model on the 36-km EASE grid for the combination of rainfall and root-zone soil moisture (rzmc, 0-100cm depth) as hydrological predictor variables alongside global landslide susceptibility estimates. PHELS is based on a quadratic exponential equation, fitted to 9367 landslide events.</p>
Data from: The consequences of heatwaves for animal reproduction are timing-dependent
<p>In light of the increased frequency of heatwaves due to climate change, it is crucial to better understand their potential effects on animal reproduction. Heat stress can affect all aspects of reproduction, including gamete development, fertilisation success, parental care, and offspring survival. We may therefore expect these effects to be highly sensitive to the timing of a heatwave event relative to an organism's reproductive cycle, but this remains untested. Here, we address this fundamental gap using an insect study system (<em>Nicrophorus vespilloides</em>) to test whether variation in the timing of a heatwave within a short timeframe has differential effects on reproductive success and offspring fitness. We show that heatwaves have little to no effect when they occur a few days before or after mating, but they are highly detrimental for fitness if they occur during mating. Individuals that experienced a heatwave during mating were significantly less likely to have a successful breeding bout, had a longer breeding bout, and their offspring were smaller and suffered a lower survival rate. Our study is the first to show that variation in the timing of a heatwave event over very short timescales (on the order of days) can have drastically different consequences for animal reproduction. This work provides novel insights into the vulnerability of organisms at different stages of their reproductive cycle and can improve our ability to make informed predictions about the ecological consequences of heatwaves under climate change.</p>
Inputs, output and animation files related to the article titled "A computational framework for crack propagation along contact interfaces and surfaces under load" submitted to CMAME.
<p>Here you can find input mesh files, parameter files, output files and animations for numerical examples considered in the paper entitled "A computational framework for crack propagation along contact interfaces and surfaces under load" submitted to Computer Methods in Applied Mechanics and Engineering.</p>
Mammalian animal & human retinal organ culture as pre-clinical model to evaluate oxidative stress and antioxidant intraocular therapeutics
<p>Oxidative stress (OS) is involved in the pathogenesis of retinal neurodegenerative diseases like age-related macular degeneration (AMD) and diabetic retinopathy (DR) and an important target of therapeutic treatments. New therapeutics are tested in vivo despite limits in transferability and ethical concerns. Retina cultures using human tissue can deliver critical information and significantly reduce the number of animal experiments along with increased transferability. We cultured up to 32 retina samples derived from one eye, analyzed models’ quality, induced OS, and tested efficiency of antioxidative therapeutics. Bovine, porcine, rat, and human retinae were cultured in different experimental settings for 3-14 d. OS was induced by high-glucose or hydrogen peroxide (H<sub>2</sub>O<sub>2</sub>) and treated by Scutellarin, pigment epithelium-derived factor (PEDF), and/or granulocyte macrophage-colony stimulating factor (GM-CSF). Tissue morphology, cell viability, inflammation, and glutathione level were determined. Retina samples showed only moderate necrosis (23.83±5.05 increased to 27.00±1.66 AU PI-staining over 14 d) after 14 days in culture. OS was successfully induced (reduced ATP content of 288.3±59.9 vs. 435.7±166.8 nM ATP in controls); antioxidants reduced OS-induced apoptosis (from 124.20±51.09 to 60.80±319.66 cells/image after Scutellarin-treatment). Enhanced mammalian animal and human retina cultures allow reliable, highly transferable research on OS-triggered age-related diseases and pre-clinical testing during drug development.</p>
Animations for Marine dispersal in the western Indian Ocean
<p>Animations associated with <em>Marine dispersal in the western Indian Ocean</em>. Please see the thesis text for animation explanations.</p>
Animations for "Lissajous figures in a quantum walk on a lattice"
<p>This upload includes results of numerical simulations conducted for my bachelor's thesis, "Lissajous figures in a quantum walk on a lattice". The results are presented in the form of short animations.</p>
Aquatic Animal Species (AAS)
<p>Our newly constructed Aquatic Animal Species (AAS) dataset contains 4,239 images of aquatic animals in 46 categories. There are 5,041 instances in our dataset, and each image has 1.2 instances on average and a maximum of 22 instances. Fish takes the largest ratio with 33 species and 72% number of images. Non-fish animals include 13 species taking 28% number of images. </p>
Data for: Complex battlefields favor strong soldiers over large armies in social animal warfare
<p>In social <span class="queryIcon"><span class="queryIdentifier"></span></span>animals, success can depend on the outcome of group battles. Theoretical models of warfare predict that group fighting ability is proportional to two key factors: the strength of each soldier in the group and group size. The relative importance of these factors is predicted to vary across environments [F. W. Lanchester, <em class="i">Aircraft in Warfare, the Dawn of the Fourth Arm</em> (1916)]. Here, we provide an empirical validation of the theoretical prediction that open environments should favor superior numbers, whereas complex environments should favor stronger soldiers [R. N. Franks, L. W. Partridge, <em class="i">Anim. Behav.</em> <strong class="b">45</strong>, 197–199 (1993)]. We first demonstrate this pattern using simulated battles between relatively strong and weak soldiers in a computer-driven algorithm. We then validate this result in real animals using an ant model system: In battles in which the number of strong native meat ant <em class="i">Iridomyrmex purpureus</em> workers is constant while the number of weak non-native invasive Argentine ant <em class="i">Linepithema humile</em> workers increases across treatments, fatalities of <em class="i">I. purpureus</em> are lower in complex than in simple arenas. Our results provide controlled experimental evidence that investing in stronger soldiers is more effective in complex environments. This is a significant advance in the empirical study of nonhuman warfare and is important for understanding the competitive balance among native and non-native invasive ant species.</p>
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.