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61 results for “microCT”
FIGURE 11 in Description of a new Moridilla species from North Sulawesi, Indonesia (Mollusca: Nudibranchia: Aeolidioidea) - based on MicroCT, histological and molecular analyses
FIGURE 11. COI NeighborNet analysis of reduced data set with Moridilla, Palisa and Noumeaella only. The major split between Moridilla and Palisa/Noumeaella is visualized by a red line. Please note the low resolution (short edges) between the various species and genera.
FIGURE 6 in Description of a new Moridilla species from North Sulawesi, Indonesia (Mollusca: Nudibranchia: Aeolidioidea) - based on MicroCT, histological and molecular analyses
FIGURE 6. Moridilla jobeli sp. nov.: Pharyngeal structures of paratype MZB.Gst.21.593. (A) Masticatory border of jaw with denticles (light-microscopy). (B) Details of masticatory border of jaw with denticles (SEM).
FIGURE 4 in Description of a new Moridilla species from North Sulawesi, Indonesia (Mollusca: Nudibranchia: Aeolidioidea) - based on MicroCT, histological and molecular analyses
FIGURE 4. Moridilla jobeli sp. nov.: MicroCT reconstructions of paratype MZB.Gst.21.593. Epidermis rendered transparent, digestive system greenish, reproductive system bluish, nervous system yellow. (A) Dorsal view of anterior body without digestive system, except pharynx. (B) Dorsal view of anterior body with digestive system. (C) Lateral view without digestive system; nidamental gland and jaw sagittal sectioned. (D) Ventral view with digestive system; note openings of penis and nidamental gland, followed by nephropore and further back anus (arrows). Abbrevations: a, anus; am, ampulla; at, atrium; cpl, cerebropleural ganglia; dg, digestive gland; hc, haemolymph channel; g, gonad; jw, jaw; ng, nidamental gland; np, nephropore; pc, pericardium (transparent) with ventricle shining through; pg, pedal ganglia; ph, pharynx; rd, radula; rh, rhinophores; sg, salivary gland; st, stomach.
FIGURE 5 in Description of a new Moridilla species from North Sulawesi, Indonesia (Mollusca: Nudibranchia: Aeolidioidea) - based on MicroCT, histological and molecular analyses
FIGURE 5. Moridilla jobeli sp. nov.: Digestive system of paratype SRU20190001. (A) Mouth opening; note the specialized vacuolated cells. (B) Pharynx with jaws. (C) Salivary glandular ducts (arrows). (D) Transition pharynx to oesophagus; please note the cuticle in the oesophagus (arrows). (E) Stomach epithelium. (F) Stomach and transition to left and right anterior diges- tive gland ducts. Abbrevations: dg, digestive gland; jw, jaw; ph, pharynx.
FIGURE 3 in Description of a new Moridilla species from North Sulawesi, Indonesia (Mollusca: Nudibranchia: Aeolidioidea) - based on MicroCT, histological and molecular analyses
FIGURE 3. Moridilla jobeli sp. nov.: Schematics based on paratypes MZB.Gst.21.593 and SRU20190001. (A) Digestive system. (B) Genital system. Abbrevations: am, ampulla; dg, digestive gland; oes, oesophagus; in, intestine; jw, jaw; ng, nidamental gland; ot, oral tube; p, penis; ph, pharynx; pr, prostate; rd, radula; rs, receptaculum seminis; sg, salivary gland; st, stomach; ty, typhlosole.
FIGURE 2 in Description of a new Moridilla species from North Sulawesi, Indonesia (Mollusca: Nudibranchia: Aeolidioidea) - based on MicroCT, histological and molecular analyses
FIGURE 2. Moridilla jobeli sp. nov.: Living animals. (A) SRU2015/01/Nosp2-15Bu-2 on Caulerpa racemosa, with close- up of cerata. (B) Paratype SRU20190001. (C) Paratype SRU20190001ventral view, SRU2015/01/Nosp2-15Bu-2 lateral view on original substrate Caulerpa racemosa. (D) SRU2016/02/Nosp2-16Bu-1 in situ, with close-up of cerata. (E) SRU2016/02/ Nosp2-16Bu-5 crawling on sponge. (F) Holotype MZB.Gst.21.592 in situ on sponge.
FIGURE 1 in Description of a new Moridilla species from North Sulawesi, Indonesia (Mollusca: Nudibranchia: Aeolidioidea) - based on MicroCT, histological and molecular analyses
FIGURE 1. Location of study area: (A) Indonesia and Sulawesi with dashed lines indicating close-up area in B. (B) Localities (red dots) in Bunaken National Park (BNP).
FIGURE 6. MicroCT 3D in Redescription of the deep-sea benthic ctenophore genus Tjalfiella from the North Atlantic (Class Tentaculata, Order Platyctenida, Family Tjalfiellidae)
FIGURE 6. MicroCT 3D reconstruction of three TJalfiella samples: A. Tentacular view of T. tristoma, B. Tentacular view of T. aff. tristoma (2018), C. Tentacular view of T. aff. tristoma (2022), D. Stomodeal view of T. tristoma, E. Stomodeal view of T. aff. tristoma (2018), F. Stomodeal view of T. aff. tristoma (2022), G. Colorized internal anatomy of T. tristoma with low opacity body overlay, H. Colorized internal anatomy of T. aff. tristoma (2018) with low opacity body overlay, I. Colorized internal anatomy of T. aff. tristoma (2022) with low opacity body overlay, J. Closeup of aboral arms face with centralized opening and tentacle, K. Isolated view of intact larval T. aff. tristoma (2018) within the brood chamber, tentacular view, I. Closeup of developing brood chambers along diverticula protrusions. Blue—gastrovascular cavity (e.g., suboral cavity), Purple—Gonads, Magenta—brood pouches, Pink—tentacular apparatus, Green—canals, Teal—generalized larval anatomy. Scale bar: A–F— 3mm, G–I—1.6mm, J–L—0.3mm.
A Multicenter, Randomized Placebo Controlled Pilot MicroCT Study to Estimate the Effect of Treatment With Denosumab (AMG 162) and Alendronate Sodium in Postmenopausal Women With Low Bone Mineral Densi
ClinicalTrials.gov study NCT00293813. IPD Sharing: Not stated. Countries: 0. Publications: 3.
American alligator ultrasound and microCT
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Raw data from microCT tomography of Ausichicrinites zelenskyyi
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Data from: microCT-based phenomics in the zebrafish skeleton reveals virtues of deep phenotyping in a distributed organ system
Phenomics, which ideally involves in-depth phenotyping at the whole-organism scale, may enhance our functional understanding of genetic variation. Here, we demonstrate methods to profile hundreds of phenotypic measures comprised of morphological and densitometric traits at a large number of sites within the axial skeleton of adult zebrafish. We show the potential for vertebral patterns to confer heightened sensitivity, with similar specificity, in discriminating mutant populations compared to analyzing individual vertebrae in isolation. We identify phenotypes associated with human brittle bone disease and thyroid stimulating hormone receptor hyperactivity. Finally, we develop allometric models and show their potential to aid in the discrimination of mutant phenotypes masked by alterations in growth. Our studies demonstrate virtues of deep phenotyping in a spatially distributed organ system. Analyzing phenotypic patterns may increase productivity in genetic screens, and facilitate the study of genetic variants associated with smaller effect sizes, such as those that underlie complex diseases.
microCT dataset of cybertype/paratype - Caymanostella loresae / SMF 6940
<p>A specimen (SMF 6940) fixed in formalin and preserved in 70% EtOH was scanned using a Werth Tomoscope® XS Plus 200 microCT with the following scan parameters: 100 kV voltage, 110 µA generator current, 11 W generator power. Exposure time was 666 ms with a total of 3759 projections (3 projections were averaged). The voxel resolution is 8.78 µm. Surface renderings were generated with the software Drishti v3.1. (National University, Canberra, Australia)</p>
Figure 4 from: Galinskaya TV, Gafurova (Gilyazetdinova) D, Ovtshinnikova OG (2018) X-ray microtomography (microCT) of male genitalia of Nothybus kuznetsovorum (Nothybidae) and Cothornobata sp. (Micropezidae). ZooKeys 744: 139-147. https://doi.org/10.3897/zookeys.744.22347
Figure 4 Micro-CT surface rendering (A) and volume rendering of virtual sections right to median, digitally stained (B–G) of Cothornobata sp. (Micropezidae), lateral view.
Figure 3 from: Galinskaya TV, Gafurova (Gilyazetdinova) D, Ovtshinnikova OG (2018) X-ray microtomography (microCT) of male genitalia of Nothybus kuznetsovorum (Nothybidae) and Cothornobata sp. (Micropezidae). ZooKeys 744: 139-147. https://doi.org/10.3897/zookeys.744.22347
Figure 3 Micro-CT surface rendering (A) and volume rendering of virtual sections right to median, digitally stained (B–C) of Cothornobata sp. (Micropezidae), abdominal view.
Figure 2 from: Galinskaya TV, Gafurova (Gilyazetdinova) D, Ovtshinnikova OG (2018) X-ray microtomography (microCT) of male genitalia of Nothybus kuznetsovorum (Nothybidae) and Cothornobata sp. (Micropezidae). ZooKeys 744: 139-147. https://doi.org/10.3897/zookeys.744.22347
Figure 2 Micro-CT surface rendering (A) and volume rendering of virtual sections posteriorly, digitally stained (B–D) of Cothornobata sp. (Micropezidae), posterior view.
Figure 1 from: Galinskaya TV, Gafurova (Gilyazetdinova) D, Ovtshinnikova OG (2018) X-ray microtomography (microCT) of male genitalia of Nothybus kuznetsovorum (Nothybidae) and Cothornobata sp. (Micropezidae). ZooKeys 744: 139-147. https://doi.org/10.3897/zookeys.744.22347
Figure 1 Micro-CT surface rendering (A) and volume rendering of virtual sections to median, digitally stained (B) of Nothybus kuznetsovorum (Nothybidae), lateral view. Cerci shown in yellow, epandrium in dark green, phallus in light blue, surstylus in pink, syntergosternite VIII in violet, syntergosternite VII in light green, sternite VI in orange and sternite V in dark blue.
MicroCT of tobuli
<p>Laboratory MicroCT</p>
microCT dataset of digitized specimen - Neomicrorbis azoricus SMF 32977
<p>A specimen of <em>N. azoricus </em>from the Indian Ocean (SMF 32977) was scanned using a Werth Tomoscope® XS Plus 200 microCT (Giessen, Germany). The specimen had been fixed in formalin and subsequently preserved in 70% ethanol. Before undergoing microCT scanning, it was stained with a 0.3% phosphotungstic acid (PTA) solution in 70% ethanol for contrast enhancement. <br>The scanning parameters were as follows: SMF 32977 was scanned using a voltage of 140 kV, a generator current of 139 µA, and a generator power of 19.5 W. The exposure time was set at 500 ms across a total of 6381 projections, with 3 projections averaged to enhance image quality. This achieved a voxel resolution of 3.56 µm. Surface renderings of the specimens were created using Drishti v3.1 software (Australian National University, Canberra) (Limaye 2012). </p>
Data from: microCT-based phenomics in the zebrafish skeleton reveals virtues of deep phenotyping in a distributed organ system
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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.