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4,483 results for “rat”
Fig. 5 in The biology of an isolated Mashona mole-rat population from southern Malawi, with implications for the diversity and biogeography of the genus Fukomys
Fig. 5 Nuclear phylogeny of Fukomys mole-rats. MCC tree estimated from nuclear datasets of five genes. Tip labels are colour-matched with those shown in the range map and the mitochondrial tree (Figs. 1 and 4). Each tip name contains the sample ID, the name of the respective CYTB lineage, and in the case of samples from F. darlingi clade also the name of the collection locality
A cone beam scan of a rat skull
<p>This upload contains a circular cone beam dataset of a rat skull with teeth still attached. This dataset is suitable for testing reconstruction and image segmentation algorithms. Additional renderings of the reconstructions are included in this submission as well as the projections at angles 0 and 90. </p> <p> </p> <p>The dataset is acquired using the custom built and highly flexible CT scanner, FlexRay Lab, developed by XRE NV and located at CWI. This apparatus consists of a cone-beam microfocus X-ray point source that projects polychromatic X-rays onto a 1943-by-1535 pixels, 14-bit, flat detector panel. </p> <p> </p> <p>The dataset was collected over a 360 degrees in circular and continuous motion with 1200 projections distributed evenly over the full circle. The uploaded dataset is not normalized; a single dark and two (pre- and post-) flat fields are included for the scan. The dataset is binned by 2, meaning the size of each projection is 972-by-768 pixels. The dataset is packaged with the full list of data and scan settings files (in .txt format). These files contain the tube settings, scan geometry and full list of motor positions at the start of the scan.</p> <p> </p> <p>Sample is of a rat skull used for various scientific experiments. The sample was mounted in a sponge to allow mounting vertically, and to dampen any vibrations from rotation. The sample was provided by Udo van Hes from Technology Centre, University of Amsterdam. The teeth of the rat are still attached to the skull and can be segmented out. We include the projections at angles 0 and 90 for viewing purposes. </p> <p> </p> <p>These dataset are produced by the Computational Imaging members at Centrum Wiskunde & Informatica (CI-CWI). For any useful Python/MATLAB scripts for FlexRay dataset, we refer the reader to our group's <a href="http://github.com/cicwi">GitHub page</a>.</p> <ul> </ul> <p> </p> <p>For more information or guidance in using these dataset, please get in touch with </p> <ul> <li>s.b.coban [at] cwi.nl</li> </ul>
VERTEX 2.0 Rat Neocortex Simulation Results
<p>The results of simulations of electric field stimulation in rat neocortex.</p> <p>Three stimulation paradigms have been used, a single pulse, a paired pulse, and theta burst stimulation.</p> <p>The VERTEX simulator code that generated these results is available at https://github.com/haeste/Vertex_2.</p>
Cross-sectional serial block-face images of rat tail tendon fascicle
<p>Cross-sectional serial block-face images of rat tail tendon fascicles</p> <p>resolution: 10nm x 10nm x 200nm</p> <p>432 slices</p> <p>Copyright Babak N. Safa - Elliott Lab University of Delaware 2019</p>
An MRI-Derived Neuroanatomical Atlas of the Fischer 344 Rat Brain for Automated Anatomical Segmentation
<p>This version of the dataset described in: <a href="https://www.biorxiv.org/content/10.1101/743583v2">https://www.biorxiv.org/content/10.1101/743583v2</a>, is outdated. Please refer to https://doi.org/10.5281/zenodo.3555556 for the current version and all future editions of the Fischer 344 neuroanatomical atlas.</p>
Details of offspring and source data for analysis of metabolic health and dietary preference in a rat model of acute alcohol exposure.
<p>This Excel file contains information on the number of offspring used to examine each outcome and the raw data for each data Table and Figure within a manuscript submitted to Journal of Physiology. </p>
Fig. 1 in Prevalence and diversity of Cryptosporidium spp. in bamboo rats (Rhizomys sinensis) in South Central China
Fig. 1. Phylogenetic relationship of the five gene loci of Cryptosporidium species/genotypes. The Panel A to E are represent the actin, gp60, HSP70, COWP and SSU rDNA gene, respectively. The numbers on the branches are percent bootstrapping values from 1000 replicates. Each sequence is identified by its accession number and Cryptosporidium species/genotypes designation. The triangle filled in black indicate the subtypes identified in this study.
Figure 8 in Effects of aluminum, copper, and titanium nanoparticles on some blood parameters in Wistar rats
Figure 8. AST levels in the serum of female rats orally exposed to Al2 O 3, TiO2, and CuO nanoparticles for 14 days. Details are given in Figure 1.
Figure 7 in Effects of aluminum, copper, and titanium nanoparticles on some blood parameters in Wistar rats
Figure 7. ALT levels in the serum of female rats orally exposed to Al2 O 3, TiO2, and CuO nanoparticles for 14 days. Details are given in Figure 1.given in Figure 1.
Figure 6 in Effects of aluminum, copper, and titanium nanoparticles on some blood parameters in Wistar rats
Figure 6. ALP levels in the serum of female rats orally exposed to Al2 O 3, TiO2, and CuO nanoparticles for 14 days. Details are given in Figure 1.
Figure 5 in Effects of aluminum, copper, and titanium nanoparticles on some blood parameters in Wistar rats
Figure 5. Total antioxidant levels in the serum of female rats orally exposed to Al2 O 3, TiO2, and CuO nanoparticles for 14 days. Details are given in Figure 1.
Figure 4 in Effects of aluminum, copper, and titanium nanoparticles on some blood parameters in Wistar rats
Figure 4. Total oxidant levels in the serum of female rats orally exposed to Al O, TiO, and CuO nanoparticles for 14 days. 2 3 2 Details are given in Figure 1.
Figure 3 in Effects of aluminum, copper, and titanium nanoparticles on some blood parameters in Wistar rats
Figure 3. The activity of Ca-ATPase in the erythrocytes of female rats orally exposed to Al O, TiO, and CuO nanoparticles for 14 2 3 2 days. Details are given in Figure 1.
Figure 1 in Effects of aluminum, copper, and titanium nanoparticles on some blood parameters in Wistar rats
Figure 1. The activity of Na,K-ATPase in the erythrocytes of female rats orally exposed to Al 2 O 3, TiO 2, and CuO nanoparticles for 14 days. Each point shows the mean of 6 rats and the standard errors. Statistical results and % alterations are given in the Table.
Figure 11 in All aspects of the toxic effects of lipopolysaccharide on rat liver and the protective effect of vitamin E and sodium selenite
Figure 11. DNA damage in rat liver exposed to LPS + VE and/or SS. (a) Control group, (b) VE, (c) SS, (d, e) LPS, (f) LPS + VE, (g) LPS + SS, and (h, i) LPS + VE + SS groups.
Figure 10 in All aspects of the toxic effects of lipopolysaccharide on rat liver and the protective effect of vitamin E and sodium selenite
Figure 10. Histological features of the apoptotic areas in the liver of the rats. A, B, C → Control; D, E, F → SS; G, H, I →VE; J, K, L → SS + VE; M, N, O → LPS; P, Q, R → LPS + SS; S, T, U, → LPS + VE; and V, W, X → LPS + SS + VE.
Figure 6 in All aspects of the toxic effects of lipopolysaccharide on rat liver and the protective effect of vitamin E and sodium selenite
Figure 6. Liver sections of the LPS + SS-treated rats. Showing (A) ⇑: dilation of the sinusoids, *: necrosis, and ►: vacuolar degeneration; and (B) ↑↑: vascular congestion and ⇒: hemorrhage at 200×.
Figure 4 in All aspects of the toxic effects of lipopolysaccharide on rat liver and the protective effect of vitamin E and sodium selenite
Figure 4. Liver sections of the LPS-treated rats. (A) Showing Δ: leukocyte infiltration, *: necrosis, Δ: dilation of the sinusoids at 200×; (B) ►: vacuolar degeneration, →: binucleated hepatocytes at 400×; (C) ⇒: hemorrhage, Δ: leukocyte infiltration, *: necrosis, ↑↑: vascular congestion; and (D) ⇑: dilation of the sinusoids and *: necrosis at 200×.
Figure 3 in All aspects of the toxic effects of lipopolysaccharide on rat liver and the protective effect of vitamin E and sodium selenite
Figure 3. Liver section of the control rats, CV: central vein at 200×. Histological structures (A, B) of the control, VE, SS, and VE + SStreated rats were similar to the control group.
Figure 2 in All aspects of the toxic effects of lipopolysaccharide on rat liver and the protective effect of vitamin E and sodium selenite
Figure 2. TEAC values (μmol of Trolox equiv/gram tissue) in the liver of rats treated with LPS (10 mg/kg bw), VE (200 mg/kg bw), and SS (0.35 mg/kg bw). Significance was accepted as P <0.05.
ScienceDex guides
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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.