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351 results for “mimicker”
FIGURES 1–7 in A remarkable new species of flesh-fly mimicking weevil (Coleoptera: Curculionidae: Conoderinae) from Southeastern Brazil
FIGURES 1–7. Timorus sarcophagoides, sp. nov., habitus: 1, male holotype (length: 8.4 mm), lateral view; 2, male holotype, dorsal view; 3, female paratype from Santana do Riacho (length: 8.7 mm), lateral view; 4, female paratype, dorsal view; male paratype from Rio de Janeiro (length 6.3 mm), detail of head and pronotum, lateral view; 6, same, frontal view of head and rostrum; 7, female paratype from Santana do Riacho, frontal view of head and rostrum.
FIGURES 2A–F in A new species of ant mimicking spider, Myrmecotypus jasmineae (Araneae: Corinnidae: Castianeirinae), from Nicaragua
FIGURES 2A–F. Myrmecotypus jasmineae sp. n. A, D. Holotype male, B, E. Paratype male, C, F. Female, juvenile; A–C. Dorsal view; D–F. Ventral view.
FIGURES 1A–G in A new species of ant mimicking spider, Myrmecotypus jasmineae (Araneae: Corinnidae: Castianeirinae), from Nicaragua
FIGURES 1A–G. Myrmecotypus jasmineae sp. n. A–C. Habitus male; A. Dorsal view; B. Ventral view; C. Lateral view; D–G. Left male pedipalp; D. Prolateral view; E. Ventral view; F. Retrolateral view; G. Male embolus. AAS—anterior abdominal seta, DS—dorsal sclerite, Em—embolus, ES—epigastric sclerite, ImS—inframamillary sclerite, PAS—posterior abdominal seta, RTA—retrolateral tibial apophysis, VS—ventral sclerite. (Original illustrations by Matthew Leister).
FIGURES 1–7 in A redescription of the ant mimicking spider Myrmecium gounellei (Araneae: Corinnidae, Castianeirinae), with notes on the genus
FIGURES 1–7. Somatic characters of Myrmecium gounellei, female (1–5) and male (6–7). 1, 6 habitus, dorsal; 2 prosoma and petiolus, ventral; 3 prosoma, lateral; 4 abdomen, lateral; 5, 7 abdomen, dorsal. Abbreviation: Ds dorsal scutum, Es epigastric scutum, Mp mating plug.
FIGURES 16–22 in A redescription of the ant mimicking spider Myrmecium gounellei (Araneae: Corinnidae, Castianeirinae), with notes on the genus
FIGURES 16–22. Copulatory organs of Myrmecium gounellei. 16–19 male palp, ventral, prolateral, dorsal and retrolateral; 20 intact epigyne with mating plugs; 21 epigyne and epigastral scutum after maceration, ventral; 22 epigyne, dorsal. Scale = 0.2 mm. Abbreviations: Bc bursa copulatrix, Br brush of strong setae, Eo Co epigynal opening, Ep embolus proper, Id insemination duct, Mp mating plug, Rc round chambers, Re receptacle, Rl retrolateral tibial apophysis, Rv retroventral apophysis, So small outgrowth, Sp spermophor, Tl transversal loop of spermophor.
FIGURES 8–15 in A redescription of the ant mimicking spider Myrmecium gounellei (Araneae: Corinnidae, Castianeirinae), with notes on the genus
FIGURES 8–15. Original illustrations of several Myrmecium species showing habitus and copulatory organs. 8 M. obscurum (habitus, epigyne and palp); 9, 11 male of M. itatiaiae (habitus and palp); 10 M. rufum (habitus, epigyne and palp); 12 M. rufum (bulb and cymbium); 13 M. rufum (male palpal tibia, retrolateral); 14–15 habitus of M. bifasciatus and M. gounellei respectively. Figs 8, 10 after Keyserling (1891); 9, 11 after Mello-Leitão (1932); 12–13 after Camargo (1953); 14 after Taczanowski (1874); 15 after Simon (1896).
Figs 1–9 in New species of ant-mimicking jumping spiders of the genus Myrmarachne MacLeay, 1839 (Araneae: Salticidae) from north Queensland, Australia
Figs 1–9. Myrmarachne rubra sp. nov., male (1, 2, 5–7): 1, 2, habitus, dorsal (1) and lateral (2) views; 5, 6, palpal tibia, cymbium and bulb, retrolateral (5), and ventral (6) views; 7, chelicera medio-lateral view; female (3, 4, 8, 9): 3, 4, habitus, dorsal (3) and lateral (4) views; 8, epigyne before maceration; 9, epigyne showing internal ducts. Scale lines: 1 mm for Figures 1–4; 100 μm for Figures 5, 6, 8, 9; 500 μm for Figure 7.
Figs 10–18 in New species of ant-mimicking jumping spiders of the genus Myrmarachne MacLeay, 1839 (Araneae: Salticidae) from north Queensland, Australia
Figs 10–18. Myrmarachne aurea sp. nov., male (10, 11, 14–16): 10, 11, habitus, dorsal (10) and lateral (11) views; 14, 15, palpal tibia, cymbium and bulb, retrolateral (14), and ventral (15) views; 16, chelicera medio-lateral view; female (12, 13, 17, 18): 12, 13, habitus, dorsal (12) and lateral (13) views; 17, epigyne before maceration; 18, epigyne showing internal ducts. Scale lines: 1 mm for Figures 10–13; 100 μm for Figures 14, 15, 17, 18; 200 μm for Figure 16.
FIGURE 3 in New species of Mutillid Mimicking Enoclerus Gahan (Coleoptera: Cleridae: Clerinae) from Mexico and Central America
FIGURE 3. Detail of elytral anterior dorsum of Enoclerus delusus, showing subsagittate setal pattern. FIGURE 4. Habitus of Enoclerus incanus.
FIGURE 7 in New species of Mutillid Mimicking Enoclerus Gahan (Coleoptera: Cleridae: Clerinae) from Mexico and Central America
FIGURE 7. Paratype (living specimen) of Enoclerus reductesignatus, showing reduced median elytral markings.
FIGURES 10–11 in New species of Mutillid Mimicking Enoclerus Gahan (Coleoptera: Cleridae: Clerinae) from Mexico and Central America
FIGURES 10–11. Putative mutillid models for Enoclerus Batesian mimicry. (10) Dasymutilla arachnoides (Smith). (11) Pappognatha panamensis Quintero & Cambra.
FIGURES 1–9 in New Agrilus Curtis (Coleoptera: Buprestidae) from México and Costa Rica mimicking parasitic wasps
FIGURES 1–9. Wasp-mimicking Agrilus: A. braconicoloratus Hespenheide, figures 1–2, dorsal and lateral views, figure 3, male genitalia; A. bellamyi New Species, figures 4–5, dorsal and lateral views; A. braconoides New Species, figures 6–7, dorsal and lateral views; and A. lucindae New Species, figures 8–9, dorsal and lateral views. Scale bars = 1 mm.
FIGURE 10 in New Agrilus Curtis (Coleoptera: Buprestidae) from México and Costa Rica mimicking parasitic wasps
FIGURE 10. Adult Agrilus bellamyi on leaf, type specimen, Michoacan, México; photograph by C.L. Bellamy.
FIGURES 19–26 in On the wasp-mimicking sharpshooter genus Propetes Walker, 1851 (Hemiptera: Cicadellidae: Cicadellinae): description of a new species, proposal of a new synonymy, and distributional notes
FIGURES 19–26. Female genitalia of Propetes triquetra specimen from Pará (Santo Antonio do Tauá, Brazil). 19, abdominal sternite VII, ventral view. 20, sternite VIII, ventral view. 21, pygofer and anal tube, lateral view. 22, first valvifer and first valvula, lateral view. 23, detail of first valvula apex showing dorsal sculpturing and denticles on ventral margin. 24, second valvifer and second valvula, lateral view. 25, detail of second valvula showing teeth on dorsal margin. 26, third valvula, lateral view. Scale bars, figures 19‒22, 24, 26 = 1 mm; figures 23, 25 = 0.25 mm.
FIGURE 27 in On the wasp-mimicking sharpshooter genus Propetes Walker, 1851 (Hemiptera: Cicadellidae: Cicadellinae): description of a new species, proposal of a new synonymy, and distributional notes
FIGURE 27. Map of distribution of Propetes species in South America. Records are color coded by species. Records based on male specimens indicated by circles, female specimens by squares, and type localities of male primary types by stars.
FIGURES 1–8 in On the wasp-mimicking sharpshooter genus Propetes Walker, 1851 (Hemiptera: Cicadellidae: Cicadellinae): description of a new species, proposal of a new synonymy, and distributional notes
FIGURES 1–8. Dorsal and lateral habitus of Propetes species. 1–2, P. sakakibara sp. nov., male holotype. 3–4, P. sakakibara sp. nov., male paratype from Acre (Brazil). 5–6, P. triquetra, male from Bolívar (Venezuela). 7–8, P. triquetra, female from Pará (Santo Antonio do Tauá, Brazil). Scale bars = 2 mm.
Figures 13-17 in A new ant mimicking spider of the genus Toxeus C. L. Koch, 1846 (Araneae: Salticidae: Salticinae) from the Western Ghats, India
Figures 13-17. Toxeus alboclavus sp. nov. 13, Left palp, ventral view. 14, retrolateral view.
Figure 1 in A new ant mimicking spider of the genus Toxeus C. L. Koch, 1846 (Araneae: Salticidae: Salticinae) from the Western Ghats, India
Figure 1. Distribution of Toxeus in India.
Time-averaged simulations results for bi-phasic blood flow simulations in realistic microvascular networks for multi-capillary dilation scenarios mimicking pericyte ablation
<p>Documentation to reproduce in silico analyses related to the manuscript<br> <strong>Pericyte remodelling is deficient in the aged brain and contributes to impaired capillary flow and structure</strong></p> <p>by</p> <p>Andrée-Anne Berthiaume, Franca Schmid, Stefan Stamenkovic, Vanessa Coelho-Santos, Cara D. Nielson, Bruno Weber, Mark W. Majesky and Andy Y. Shih</p> <p>Published in<br> Nature Communications (doi: 10.1038/s41467-022-33464-w)</p> <p>All simulations are performed based on the in silico blood flow model with discrete red blood cell (RBC) tracking as described in Schmid et al., 2017, PLoS Comp Biol (doi: <a href="https://doi.org/10.1371/journal.pcbi.1005392">10.1371/journal.pcbi.1005392</a>). The bi-phasic blood flow simulations have been performed in two realistic microvascular networks from the somatosensory cortex of the mouse first published in Blinder et al., 2013, Nature Neuroscience (doi: 10.1038/nn.3426). </p> <p>For further information and instructions please contact Franca Schmid (franca.schmid@unibe.ch, orcid.org/0000-0002-0689-9366).</p> <p><br> <strong>Simulation results:</strong></p> <p>All time-averaged simulation results are saved as vascular graphs building on the python library igraph and stored as python pickle files (Python 2.7). For each simulation two files are available: <em>verticesDict.pkl</em> and <em>edgesDict.pkl</em>containing all vertex and edge specific data, respectively. A summary of the vertex and edge attributes is provided below. The folder <em>Baseline</em> contains the simulation results for microvascular network 1 (MVN1) and MVN2 for the reference simulation, i.e. without any dilation. Folder <em>Dilated</em> contains the simulation results mimicking the four pericyte ablation scenarios. Subfolders <em>dc_x.x</em> contain the simulation results for the different diameter changes. Note that, folder <em>dc_0.0</em> contains no new simulation results but is a dummy folder containing the information about the vessels to be dilated for the different dilation scenarios (namely edge attribute: <em>toDilate</em> and <em>base_capillary</em>). </p> <p> </p> <p><strong>Reproducing figure 8:</strong></p> <p>Panels a-c: created by illustrating the simulation results with the open source software Paraview (v5.7.0).<br> Panels d-f & h: can be generated by executing make_all_figures.py in Python 2.7 within the provided folder structure.<br> Panel g: can be generated by executing make_figure_8g.py after installation of the the vgm-framework (further information see below). </p> <p><br> Output: All created Figures are saved in the folder <em>Figures</em>. The associated source data is available in Excel format in the folder <em>SourceData</em>.</p> <p> </p> <p><strong>Edge attributes:</strong></p> <p>diameter: vessel diameter [µm]<br> mainAV: 1 if ascending venule main branch, 0 otherwise<br> connectivity: vertex tuple to define location of edge<br> flow: flow rate [µm<sup>3</sup>/ms]<br> mainDA: 1 if descending arteriole main branch, 0 otherwise<br> nkind: 0: pial artery, 1: pial vein, 2: descending arteriole, 3: ascending venule, 4: capillary<br> htt: tube hematocrit [-]<br> toDilate: 1 if vessel is dilated for the current dilation scenario, 0 otherwise<br> base_capillary: 1 if vessel is the base capillary of the current dilation scenario, 0 otherwise</p> <p> </p> <p><strong>Vertex attributes:</strong></p> <p>index: vertex index<br> pressure: pressure [mmHg]<br> nkind: 0: pial artery, 1: pial vein, 2: descending arteriole, 3: ascending venule, 4: capillary<br> coords: vertex coordinates x,y,z [µm]<br> pBC: pressure boundary conditions at inflow vertices [mmHg], None at internal nodes</p> <p> </p> <p><strong>Obtaining simulation results:</strong><br> General:</p> <ul> <li>Running bi-phasic blood flow simulations requires setting-up the vgm-framework available at: <a href="https://github.com/Franculino/vgm.git">https://github.com/Franculino/vgm.git</a> (v.1.0).</li> <li>vgm is written in Python 2.7 and builds on standard python libraries.</li> <li>vgm has been used on macOS, Ubuntu and Windows Systems.</li> <li>Installation time < 5min. Further details available within the vgm README.</li> <li>Runtime depends on the network size, the chosen blood flow model and the initial conditions (e.g. ~8hrs for a Restart simulation of MVN1 with the bi-phasic blood flow model, see Restarty.py).</li> <li>scripts/Test.py provides an example how a simulation can be initiated. A Demo case is provided (details see below).</li> <li>Output: sampledict_BackUp_xx.pkl</li> <li>The bi-phasic blood flow model can be applied on all kind of microvascular graphs.</li> </ul> <p>Specific for current application:</p> <ul> <li>Simulations are a restart on the statistical steady state of the baseline cases.</li> <li>All relevant pre-processing functions for the current study are available in scripts/find_stroke_locations.py. Further details are available from the definition of the different functions.</li> <li>The simulations are initiated with scripts/Restart.py.</li> <li>To obtain the time-averaged simulation results scripts/01_put_together_sampledicts.py and scripts/02_convergenceDiscrete.py need to be executed. This results in the file G_averaged.pkl that is used for further analyses.</li> </ul> <p>Demo:</p> <ul> <li>Contains a small hexagonal microvascular network to test the code.</li> <li>1) Run Test.py to start the simulation</li> <li>2) Run 01_put_together_sampledicts.py</li> <li>3) Run 02_convergenceDiscrete.py to obtain time-averaged results (<em>G_averaged.pkl</em>)</li> </ul>
Supplementary material 1 from: Skowron Volponi MA, Volponi P (2017) A new species of wasp-mimicking clearwing moth from Peninsular Malaysia with DNA barcode and behavioural notes (Lepidoptera, Sesiidae). ZooKeys 692: 129-139. https://doi.org/10.3897/zookeys.692.13587
Video of Pyrophleps ellawi in natural habitat : Explanation note: Supplementary video from the wild shows the behaviour and authentic postures of Pyrophleps ellawi. High resolution video available from Vimeo on: https://vimeo.com/230445159
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Allen Brain Atlas
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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
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