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4,753 results for “SHAPE”
FIGURE 3 in New genera and new species of remarkably large-sized or uniquely-shaped mirine plant bugs from Taiwan (Heteroptera: Miridae: Mirinae)
FIGURE 3. Habitus images of dry-preserved specimens of Taiwanese mirine plant bugs. A. Rhopalimiris amplissimus n. sp., female, dorsal view. B. Same, ventral view. C. R. gagai n. sp., male. D. Same, female. E. Taiwanocapsus luteocordatus n. sp., male. F. Same, ventral view. G. Same, female. H. Same, ventral view.
FIGURE 2 in New genera and new species of remarkably large-sized or uniquely-shaped mirine plant bugs from Taiwan (Heteroptera: Miridae: Mirinae)
FIGURE 2. Habitus images of dry-preserved specimens of mirine plant bugs. A. Eocalocoris gotohi n. sp., female, dorsal view. B. Same, ventral view. C. Eo. hirashimai Miyamoto & Yasunaga, male (from Kyushu, Japan). D. Eo. albicerus Yasunaga & Takai, male (from Shikoku, Japan). E. Eurystylus yixuanae n. sp., holotype male. F. Same, left lateral view.
FIGURE 14 in New genera and new species of remarkably large-sized or uniquely-shaped mirine plant bugs from Taiwan (Heteroptera: Miridae: Mirinae)
FIGURE 14. Scanning electron micrographs of female genitalia for Eurystylus yixuanae n. sp. (A–D), E. coelestialium (Kirkaldy, 1902) (E–G) and Taiwanocapsus luteocordatus n. sp. A, E, H. Genital chamber, dorsal view. B, F, J–K. Posterior wall. C, G, L. Interramal lobe. D, I. Ovipositor (gonapophysis) I.
FIGURE 13. Scanning electron micrographs for Taiwanocapsus luteocordatus n in New genera and new species of remarkably large-sized or uniquely-shaped mirine plant bugs from Taiwan (Heteroptera: Miridae: Mirinae)
FIGURE 13. Scanning electron micrographs for Taiwanocapsus luteocordatus n. sp., male (A–B, E–L) and female (C–D). A. Anterior body, left lateral view. B. thoracic surface, left lateral view. C. Thoracic pleura, left lateral view. D. Scent efferent system. E. Metatarsus. F. Pretarsal structure of metaleg. G. Apex of genital segment, with parameres. H–I. Left paramere. J. Right paramere. K–L. Vesica.
Mismatches between phenotype and environment shape fitness at hyperlocal scales (Agama atra)
<p><span>In the era of human-driven climate change, understanding whether behavioural buffering of temperature change is linked with organismal fitness is essential.</span><span> According to the "cost-benefit" model of thermoregulation, animals that live in environments with high frequencies of favourable thermal microclimates should incur lower thermoregulatory costs, thermoregulate more efficiently and shunt the associated savings in time and energy towards other vital tasks such as feeding, territory defence, and mate acquisition, increasing fitness. </span><span>Here, we explore how thermal landscapes at the scale of individual territories, physiological performance, and behaviour interact and shape fitness in the southern rock agama lizard (<em>Agama</em> <em>atra</em>). We integrated laboratory assays of whole organism performance with behavioural observations in the field, fine-scale estimates of environmental temperature, and paternity assignment of offspring to test whether fitness is predicted by territory thermal quality (i.e.,</span> <span>the number of hours that operative temperatures in a territory fall within individual's performance breadth). Male lizards that occupied territories of low thermal quality spent more time behaviourally compensating for suboptimal temperatures and displayed less. Further, display rate was positively associated with lizard fitness, suggesting that there is an opportunity cost to engaging in thermoregulatory behaviour that will increase as climate change progresses. </span></p>
Data for GLM analysis of "How thermal priming of coral gametes shapes fertilization success"
<p>Data, self-explanatory, used to conduct the GLM analysis and obtain the results presented in the article "How thermal priming of coral gametes shapes fertilization success" by Antoine Puisay, Laetitia Hédouin, Rosanne Pilon, Claire Goiran, and Benoit Pujol, published in Journal of Experimental Biology and Ecology</p>
UniProt subset about proteins and annotations generated using Shape Expressions
<p>Subset of Uniprot obtained from Shape Expression</p> <p>Link to Shape expression: https://github.com/shex-consolidator/subsetting-examples/blob/master/protein/protein.shex</p> <p>Dumps from Uniprot downloaded on 26-June-2023</p> <p>Tool employed in the creation of the subset: Pschea-rs (https://github.com/angelip2303/pschema-rs)</p>
GAN, PCA, and Statistical Shape Models for the Creation of Synthetic Craniosynostosis Distance Maps
<p>This dataset is part of the publication "Classification of Craniosynostosis Trained Only On Synthetic Data Using GANs, PCA, and Statistical Shape Models".</p> <p><strong>dataset28.zip</strong> includes 2D distance maps constructed of surface scans of craniosynostosis patients: sagittal suture fusion (scaphocephaly), metopic suture fusion (trigonocephaly), coronal suture fusion (brachycephaly and anterior plagiocephaly), and a control model (normocephaly and positional plagiocephaly).<br> <br> <strong>synthetic_1000.zip</strong> contains are random 1000 samples per class created from each individual synthetic data source (GAN, PCA, statistical shape model).<br> <br> This repository contains only the images. To synthesize your own data, please use the github repository.</p>
Simulated Shapes for ORMIR_XCT Thickness Measurement Validation
<p>These shapes were generated to validate a distance transform function implemented for the <a href="https://github.com/SpectraCollab/ORMIR_XCT">Python ORMIR_XCT package</a>. Shapes generated include: solid spheres, solid cylinders, hollow spheres, hollow cylinders, and plates. All shapes have a voxel size of 1 mm^3. Image naming convention is as follows:</p> <ol> <li><strong>Solid (filled) Spheres: </strong>F_SPH_OUTR_X.nii <ul> <li>Radius of the sphere = X</li> </ul> </li> <li><strong>Solid (filled) Cylinders:</strong> F_CYL_OUTR_X_LEN_Y.nii <ul> <li>Radius of the cylinder = X</li> <li>Length of the cylinder = Y</li> </ul> </li> <li><strong>Hollow Spheres:</strong> H_SPH_OUTR_X_INR_Y.nii <ul> <li>Outer radius of the sphere = X</li> <li>Inner radius of the sphere = Y</li> </ul> </li> <li><strong>Hollow Cylinders: </strong>H_CYL_OUTR_X_INR_Y_LEN_Z.nii <ul> <li>Outer radius of the cylinder = X</li> <li>Inner radius of the cylinder = Y</li> <li>Length of the cylinder = Z</li> </ul> </li> <li><strong>Plates:</strong> PLATE_WIDTH_X_LEN_Y.nii <ul> <li>Width (i.e., thickness) of the plate = X</li> <li>Length of the plate = Y (plates are all squares)</li> </ul> </li> </ol>
Experimental evidence associates burrowing behavior of Castalia ambigua (Bivalvia: Hyriidae) with shell shape and density
<p>Information on freshwater mussel behavior in the sediment is scarce worldwide, especially in the Amazon. Laboratory experiments were used to measure the responses of the single mussel species <em>Castalia ambigua</em> in relation to combinations of two co-occurring different morphotypes (<em>Morphotype I</em> with an elongated shell and <em>Morphotype II </em>with a rounded shell), and three different densities (4, 8 and 16 mussels). Horizontal movements (cm) were calculated by summing changes in the position of each specimen and the shell exposure at the sediment-water interface was obtained by measuring (mm) the exposed part of the shell. <em>Castalia ambigua</em> presented different patterns of shell exposure and horizontal movements linked with shell shape and density. <em>Castalia ambigua Morphotype I</em> remained less exposed with 4 mussels. In contrast, this morphotype was more exposed and tended to aggregate in treatments with 8 and 16 mussels, similar to observations of <em>Morphotype II</em> at all densities. <em>Morphotype II</em> is mainly found in low hydrodynamic energy habitats, suggesting that patches with high densities may stabilize the substrate around the shells of <em>Morphotype I</em>, which is associated with high hydrodynamic energy habitats. We suggest that these patterns may be associated with intrinsic factors of the species, such as reproduction, sexual dimorphism and feeding. Moreover, additional studies using other mussel species belonging to the families Hyriidae and Mycetopodidae are important, since the behavior of these mussels in the sediment may provide useful information on their functional roles in river ecosystems.</p>
Fig. 4 in Size and shape variation of Hypsipyla grandella Zeller (Lepidoptera: Pyralidae) in two hosts: A morphometric approach
Fig. 4. Right-forewing shape variation of Hypsipyla grandella Zeller (Lepidoptera: Pyralidae) after allometric correction. A) Females over males in Cedrela odorata. B) Females over males in Swietenia macrophylla. C) Females from C. odorata over females from S. macrophylla D) Males from C. odorata over males from S. macrophylla.
Fig. 3 in Size and shape variation of Hypsipyla grandella Zeller (Lepidoptera: Pyralidae) in two hosts: A morphometric approach
Fig. 3. Right-forewing shape variation of Hypsipyla grandella Zeller (Lepidoptera: Pyralidae) by sexes and hosts (Cedrela odorata and Swietenia macrophylla) using principal component analysis (PCA).
Fig. 2 in Size and shape variation of Hypsipyla grandella Zeller (Lepidoptera: Pyralidae) in two hosts: A morphometric approach
Fig. 2. Right-forewing centroid size variation of Hypsipyla grandella Zeller (Lepidoptera: Pyralidae) according to the hosts Cedrela odorata and Swietenia macrophylla. Boxplots contain the median value, Q1 and Q3.
Orientation-dependent propulsion of active Brownian spheres: from self-advection to programmable cluster shapes
<p>Supplemental data for the following manuscript: Stephan Bröker, Jens Bickmann, Michael te Vrugt, Michael E. Cates, Raphael Wittkowski, "Orientation-dependent propulsion of active Brownian spheres: from self-advection to programmable cluster shapes".</p>
AneuploidyML_Datasets: Machine-learning analysis of factors that shape cancer aneuploidy landscapes reveals an important role for negative selection
<p>This is raw data that were used to build the processed dataset for training and testing the machine learning</p>
Figure 8. Hearing and diving can shape the ear structures. A in The shape of water: adaptations of cochlea morphology in seals and oưers
Figure 8. Hearing and diving can shape the ear structures. A, there is a slight correlation (P = 0.021) for terrestrial species of the bandwidth, number of octaves, and the length of the bony meatus. B, linear regression for the ratio of the average cross-section area size of the cochlea and low frequency cut-off in-air are highly significant for all specimens. C, cochlear height is a relevant factor for the high-frequency cut-off in aquatic animals. D, underwater low-frequency cut-off reveals correlation to the area size of the round window. Legend: filled circles = Pinnipedia + Ursidae, unfilled circles = Musteloidea + Canidae; green = terrestrial species, blue = aquatic + semi-aquatic species * = P ≤ 0.05, **** = P ≤ 0.0001.
Figure 2 in The shape of water: adaptations of cochlea morphology in seals and oưers
Figure 2. PCA of cochlea shape in Caniformia. The shape analysis revealed a paưern of clustering along the axes, with highly terrestrial animals (mustelids, dogs, and foxes) primarily on the upper right quadrant and highly aquatic (Pinnipedia) on the leħ one. The two first PCs explain about 82% of the cochlea shape (PC1 = 53%, PC2 = 29%). The four phylogenetic groups of Pinnipedia + Ursidae and Lutrinae + Mustelinae are highlighted by shaded areas. For beưer visualization, thumbnails of animals with audiogram data have been placed at the respective position of the data point. For each investigated sample, data from the right cochlea was used for PC analysis (N = 52). Blue = aquatic and semi-aquatic animals, green = terrestrial animals; full circle = Pinnipedia and Ursidae, empty circle = Musteloidea and Lutrinae.
Figure 1 in The shape of water: adaptations of cochlea morphology in seals and oưers
Figure 1. Phylogenetic tree of the analysed taxa of Caniformia (Mammalia: Carnivora). The circles illustrate how the taxa are grouped for their habitat: green = terrestrial, blue = semi-aquatic, and their phylogenetic affiliation: full circle = Pinnipedia/Ursidae, empty circle = Musteloidea/ Lutrinae + Canidae in this study. The headphone sign indicates the presence of hearing information via audiograms from the literature (see details in the Supporting Information, Table S1). The discussed origin of pinnipeds is marked by question marks and the presumed origin of a secondary return to the habitat of water with water wave symbols.
Figure 5 in The shape of water: adaptations of cochlea morphology in seals and oưers
Figure 5. Differences of morphological traits between Lutrinae, Pinnipedia, and terrestrial Caniformia are highlighted by side-to-side comparison. A, the ratio of tympanic membrane area to oval window area is drastically altered in aquatic specimens when compared to their terrestrial relatives. The ratio of seals is significantly smaller, but the same effect is visible in oưers albeit to a smaller degree. B, the distance between the tympanic sulcus and the oval window is drastically altered in aquatic species. There is however liưle difference between oưers (Lutrinae) and seals (Pinnipedia). C, comparison of the area size of the opening of the ECF/canaliculus cochleae, normed for body-length of all specimens with sufficient scan resolution (N = 35). Direct comparison shows clear differentiation between pinnipeds and the other groups, displaying an increase in area size of the opening. * = P ≤ 0.05, ** = P ≤ 0.01, ***= P ≤ 0.001, **** = P ≤ 0.0001.
Figure 4 in The shape of water: adaptations of cochlea morphology in seals and oưers
Figure 4. Comparison of tympanic membrane, oval window, and round window areas of terrestrial and aquatic Caniformia. A, the areas of the tympanum, oval window, and round window (N = 33) correlate with body length in terrestrial (green dots, N = 19) and aquatic (blue dots, N = 14) taxa. B, when the membrane areas are size-corrected, only the oval window areas correlate (not strongly) negatively with head-bodylength. C, we also tested for the median difference plots are themselves a visual testing method as described in Ho et al.. When the unpaired median differences between aquatic and terrestrial Caniformia differ from zero, this points to a clear effect size between the two groups (Ho et al., 2019). This is found for the tympanal membrane area that is smaller in aquatic Caniformia and the round window area that is larger in aquatic Caniformia. The unpaired median differences for the round window area were not exactly 0, but they were very close, indicating that if there is an effect it is minimal.
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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.