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597 results for “Planarian”
Figure 6 in The discovery of new Chilean taxa revolutionizes the systematics of Geoplaninae Neotropical land planarians (Platyhelminthes: Tricladida)
Figure 6. Adinoplana alerna sp. nov. Holotype. Photomicrographs of sagittal sections of the male components of the copulatory apparatus showing musculoglandular organs. A, prostatic vesicle, penis papilla and male atrium. B, penis papilla. C, dorsal insertion of the penis papilla. D, musculoglandular organs embedded in the dorsoanterior wall of the male atrium.
Figure 15 in The discovery of new Chilean taxa revolutionizes the systematics of Geoplaninae Neotropical land planarians (Platyhelminthes: Tricladida)
Figure 15. Transandiplana graui sp. nov. A, photomicrograph of a sagittal section of the pharynx. B, photomicrograph of a sagittal section showing the prostatic vesicle. C, diagrammatic reconstruction of the copulatory apparatus. Arrow points to the diverticulum of the common glandular ovovitelline duct. D, photomicrograph of a sagittal section of the copulatory apparatus. Arrowhead points to the entrance of a sperm duct into the prostatic vesicle.
Figure 12 in The discovery of new Chilean taxa revolutionizes the systematics of Geoplaninae Neotropical land planarians (Platyhelminthes: Tricladida)
Figure 12. Adinoplana nahuta sp. nov. Holotype. Photomicrographs of sagittal sections of the female components of the copulatory apparatus. A, general view of the female atrium. B, C, dorsal wall of the female atrium (B) and musculoglandular organ (C). D, posterior region of the female atrium.
FIGURE 4 in Exploring gene sequences and phylogenetic relationships of four terrestrial planarian species (Platyhelminthes; Tricladida; Geoplanidae) in Europe
FIGURE 4. Maximum Likelihood (ML) phylogeny inferred with dataset 3 that contains cox1 and ITS1 sequences concatenated. Tree scale corresponds to the number of substitutions per site. Numbers at nodes reflect the UFB support values proportional to size (showing only values from 70% to 100%). Countries of origin labelled as 3-digit alpha code: ESP (Spain), GBR (UK), NZL (New Zealand), PAN (Panama). Results from species in this study are highlighted in red (Australopacifica atrata), blue (Artioposthia exulans), and green (Marionfyfea adventor).
FIGURE 2. Maximum likelihood phylogeny inferred from cox1 in Exploring gene sequences and phylogenetic relationships of four terrestrial planarian species (Platyhelminthes; Tricladida; Geoplanidae) in Europe
FIGURE 2. Maximum likelihood phylogeny inferred from cox1 sequences (dataset 1). Tree scale corresponds to the number of substitutions per site. Numbers at nodes correspond to the ultrafast bootstrap support values (showing only values from 70% to 100%). Countries of origin labelled as 3-digit alpha code: AUS (Australia), BRA (Brazil), ESP (Spain), FRA (France), GBR (UK), NZL (New Zealand), PAN (Panama). Results from species in this study are highlighted in red (Australopacifica atrata), blue (Artioposthia exulans), and green (Marionfyfea adventor).
FIGURE 3 in Exploring gene sequences and phylogenetic relationships of four terrestrial planarian species (Platyhelminthes; Tricladida; Geoplanidae) in Europe
FIGURE 3. ML phylogeny inferred from ITS1 sequences (dataset 2). Tree scale corresponds to the number of substitutions per site. Numbers at nodes reflect the UFB support values (showing only values from 70% to 100%). Countries of origin labelled as 3-digit alpha code: ESP (Spain), GBR (UK), NZL (New Zealand), PAN (Panama). Results from species in this study are highlighted in red (Australopacifica atrata) and blue (Artioposthia exulans).
FIGURE 1. a in Exploring gene sequences and phylogenetic relationships of four terrestrial planarian species (Platyhelminthes; Tricladida; Geoplanidae) in Europe
FIGURE 1. a, Marionfyfea adventor, the sequenced UK specimen, anterior to the left, length ca 1cm. GenBank Acc. Number OQ789899 (photo HDJ); b, Marionfyfea adventor, the sequenced Brittany specimen, anterior to the right, length ca 1cm. GenBank Acc. Number OQ789900 (photo EM); c, longitudinal section of the copulatory apparatus of the Brittany specimen, anterior to the right (ad = adenodactyls, p = penis). GenBank Acc. Number OQ789900 (photo MÁ-P); d, Artioposthia exulans, a specimen from Ireland collected by Julia Cooper, anterior to the left, damaged posterior, length ca 1.2cm (photo HDJ); e, Australopacifica atrata, specimens collected from Sally Barratt's garden in Manchester, feeding on chicken liver in captivity (photo HDJ); f, Microplana cf. edwardsi, the sequenced specimen from Gloucestershire, anterior to the left, length <1cm. GenBank Acc. Number OQ789902 (photo EM); g, Microplana cf. edwardsi, a sequenced specimen from Cumbria, anterior to the left, length <1cm. GenBank OQ789903 Acc. Number (photo EM); h, Microplana cf. edwardsi, a sequenced specimen from Cumbria, anterior to the left, length <1cm. GenBank Acc. Number OQ789904 (photo EM).
FIGURE 5 in Exploring gene sequences and phylogenetic relationships of four terrestrial planarian species (Platyhelminthes; Tricladida; Geoplanidae) in Europe
FIGURE 5. ML phylogeny inferred with dataset 4 including species from the Microplana genus and using Bipaliinae as outgroup. Tree scale corresponds to the number of substitutions per site. Numbers at nodes reflect the UFB support values being proportional to size (showing only values from 70% to 100%). Results from Microplana cf. edwardsi are highlighted in red. Countries of origin labelled as 3-digit alpha code: BGR (Bulgaria), ESP (Spain), FRA (France), GBR (UK), ITA (Italy) PRT (Portugal). The photographs are of specimens with a small-white morphotype of the numbered species (photos EM).
Supplementary Figure 2 in Exploring gene sequences and phylogenetic relationships of four terrestrial planarian species (Platyhelminthes; Tricladida; Geoplanidae) in Europe
Supplementary Figure 2. BI phylogeny inferred with ITS1 sequences in dataset 2. Numbers at nodes reflect the PP values (showing only values from 0.85 to 1.00). Tree scale corresponds to the number of substitutions per site.
Supplementary Figure 3 in Exploring gene sequences and phylogenetic relationships of four terrestrial planarian species (Platyhelminthes; Tricladida; Geoplanidae) in Europe
Supplementary Figure 3. BI phylogeny inferred with the concatenated dataset (dataset 3). Numbers at nodes reflect the PP values (showing only values from 0.85 to 1.00). Tree scale corresponds to the number of substitutions per site.
Data from: Diet assessment of two land planarian species using high-throughput sequencing data
Open the record for dataset details and reuse information.
Data from: Outstanding intraindividual genetic diversity in fissiparous planarians (Dugesia, Platyhelminthes) with facultative sex
Open the record for dataset details and reuse information.
Figure 6 from: Silva MS, Carbayo F (2020) X-ray microcomputed tomography applied to the taxonomic study of rare material: redescriptions of seven of Schirch's Brazilian species of land planarians (Geoplanidae, Platyhelminthes). ZooKeys 910: 1-42. https://doi.org/10.3897/zookeys.910.39486
Figure 6 Paraba bresslaui (Schirch 1929), µCT-derived images of cephalic extremity of holotype A, B perspective view of 3D rendering C virtual transverse section showing anteriormost eyes, pixel size: 1.9 µm D virtual transverse section showing eye and sensory pit, pixel size: 1.9 µm E horizontal virtual section showing rows of sensory pits, pixel size: 1.9 µm.
Figure 29 from: Silva MS, Carbayo F (2020) X-ray microcomputed tomography applied to the taxonomic study of rare material: redescriptions of seven of Schirch's Brazilian species of land planarians (Geoplanidae, Platyhelminthes). ZooKeys 910: 1-42. https://doi.org/10.3897/zookeys.910.39486
Figure 29 Pseudogeoplana wetzeli (Schirch 1929), syntype A. A Virtual section of pharynx, pixel size: 4.77 µm B photomicrograph of sagittal section of pharynx C photomicrograph of tangential section of outer epithelium of pharynx and its muscle, in sagittal plane D photomicrograph of sagittal section of outer epithelium of pharynx and its underlying muscle.
Figure 3 from: Silva MS, Carbayo F (2020) X-ray microcomputed tomography applied to the taxonomic study of rare material: redescriptions of seven of Schirch's Brazilian species of land planarians (Geoplanidae, Platyhelminthes). ZooKeys 910: 1-42. https://doi.org/10.3897/zookeys.910.39486
Figure 3 Obama itatiayana (Schirch 1929). Syntype C AµCT-derived image. Virtual sagittal section of pharynx and copulatory region, pixel size: 6.3 µm B photomicrograph of sagittal section of pharynx C photomicrograph of sagittal section of copulatory apparatus.
Figure 28 from: Silva MS, Carbayo F (2020) X-ray microcomputed tomography applied to the taxonomic study of rare material: redescriptions of seven of Schirch's Brazilian species of land planarians (Geoplanidae, Platyhelminthes). ZooKeys 910: 1-42. https://doi.org/10.3897/zookeys.910.39486
Figure 28 Pseudogeoplana wetzeli (Schirch 1929). Photomicrographs of syntype A. A Horizontal section of anterior extremity B horizontal section of ovarian region C horizontal section of testicular region D transverse section of anterior extremity.
Figure 22 from: Silva MS, Carbayo F (2020) X-ray microcomputed tomography applied to the taxonomic study of rare material: redescriptions of seven of Schirch's Brazilian species of land planarians (Geoplanidae, Platyhelminthes). ZooKeys 910: 1-42. https://doi.org/10.3897/zookeys.910.39486
Figure 22 Dolichoplanasp. Specimen MNRJ 8922. Virtual sagittal section of pharynx, pixel size: 11.92 µm.
Figure 9 from: Silva MS, Carbayo F (2020) X-ray microcomputed tomography applied to the taxonomic study of rare material: redescriptions of seven of Schirch's Brazilian species of land planarians (Geoplanidae, Platyhelminthes). ZooKeys 910: 1-42. https://doi.org/10.3897/zookeys.910.39486
Figure 9 Paraba bresslaui (Schirch 1929), holotype A virtual horizontal section of copulatory apparatus, pixel size: 7.99 µm B virtual sagittal section of copulatory apparatus, pixel size: 7.99 µm C horizontal section of ovarian region, pixel size: 7.99 µm.
Figure 5 from: Silva MS, Carbayo F (2020) X-ray microcomputed tomography applied to the taxonomic study of rare material: redescriptions of seven of Schirch's Brazilian species of land planarians (Geoplanidae, Platyhelminthes). ZooKeys 910: 1-42. https://doi.org/10.3897/zookeys.910.39486
Figure 5 Paraba bresslaui (Schirch 1929), holotype A dorsal view B original drawing by Schirch (1929)C ventral view D dorsal view with original label E anterior extremity.
Figure 17 from: Silva MS, Carbayo F (2020) X-ray microcomputed tomography applied to the taxonomic study of rare material: redescriptions of seven of Schirch's Brazilian species of land planarians (Geoplanidae, Platyhelminthes). ZooKeys 910: 1-42. https://doi.org/10.3897/zookeys.910.39486
Figure 17 Pseudogeoplana arpi (Schirch 1929), photomicrographs of syntype B A transverse section of anterior extremity B transverse section of pre-pharyngeal region C transverse section of anterior extremity D horizontal section of testicular region.
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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.