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1,925 results for “Platyhelminthes”
Fig. 1 in Molecular phylogeny of Geoplaninae (Platyhelminthes) challenges current classification: proposal of taxonomic actions
Fig. 1 Scheme of the phylogenetic relationships of the main groups of land planarians after Álvarez-Presas et al. (2008) using Sluys et al. (2009) nomenclature.
FIGURE 9 in Two new brackish-water species of Macrostomum (Platyhelminthes, Macrostomida) from mangrove wetland in southern China
FIGURE 9. The phylogenetic tree of 18S rDNA gene generated with Neighbor-Joining method. (bootstrap=1000, Kimura 2- parameter type)
FIGURE 8 in Two new brackish-water species of Macrostomum (Platyhelminthes, Macrostomida) from mangrove wetland in southern China
FIGURE 8. The phylogenetic tree of 18S rDNA generated with Maximum Likelihood method. (bootstrap=1000, Tamura-nei type)
FIGURE 10 in Two new brackish-water species of Macrostomum (Platyhelminthes, Macrostomida) from mangrove wetland in southern China
FIGURE 10. The phylogenetic tree of 28S rDNA generated with Maximum Likelihood method. (bootstrap=1000, Tamura-nei type)
FIGURE 7 in Two new brackish-water species of Macrostomum (Platyhelminthes, Macrostomida) from mangrove wetland in southern China
FIGURE 7. Macrostomum qiaochengensis Wang & Fang, n. sp.: (A) whole body, ventral view; (B) profile of the tail; (C) copulatory apparatus; (D) penis stylet; (E) mature sperm.
FIGURE 5 in Two new brackish-water species of Macrostomum (Platyhelminthes, Macrostomida) from mangrove wetland in southern China
FIGURE 5. Macrostomum qiaochengensis Wang & Fang, n. sp.: (A) mature living animal, ventral view; (B) posterior part of the body, ventral view; (C–D) copulation apparatus (slightly squeezed), ventral view; (E–G) penis stylet; (H & I) penis stylet opening; (J & K) mature sperm.
FIGURE 6 in Two new brackish-water species of Macrostomum (Platyhelminthes, Macrostomida) from mangrove wetland in southern China
FIGURE 6. Macrostomum qiaochengensis Wang & Fang, n. sp.: (A–C) horizontal whole body section; (D–G) longitudinal whole body section.
FIGURE 11 in Two new brackish-water species of Macrostomum (Platyhelminthes, Macrostomida) from mangrove wetland in southern China
FIGURE 11. The phylogenetic tree of 28S rDNA gene generated with Neighbor-Joining method. (bootstrap=1000, Kimura 2- parameter type)
FIGURE 3 in Two new brackish-water species of Macrostomum (Platyhelminthes, Macrostomida) from mangrove wetland in southern China
FIGURE 3. Macrostomum shenzhenensis Wang & Wang, n. sp.: (A & B) horizontal whole body section; (C–G) longitudinal whole body section.
FIGURE 4 in Two new brackish-water species of Macrostomum (Platyhelminthes, Macrostomida) from mangrove wetland in southern China
FIGURE 4. Macrostomum shenzhenensis Wang & Wang, n. sp.: (A) whole body, ventral view; (B) profile of the tail; (C) copulatory apparatus; (D) penis stylet; (E) mature sperm.
FIGURE 2 in Two new brackish-water species of Macrostomum (Platyhelminthes, Macrostomida) from mangrove wetland in southern China
FIGURE 2. Macrostomum shenzhenensis Wang & Wang, n. sp.: (A) mature living animal, ventral view; (B) the posterior part of the body (slightly squeezed), ventral view; (C) copulatory apparatus, ventral view; (D) penis stylet (slightly squeezed); (E & F) different views of the stylet; (G) the caudal end of the body; (H) sperms; (I) immature sperm; (J) mature sperm.
FIGURE 8 in Description of a new Notocomplana species (Platyhelminthes: Acotylea), new combination and new records of Polycladida from the northeastern Sea of Japan, with a comparison of two different barcoding markers
FIGURE 8. Baysian phylogenetic tree based on concatenated COI and 16S sequences (1142 bp in total). Numbers near nodes are the posterior probability and bootstrap values, respectively.
FIGURE 6 in Description of a new Notocomplana species (Platyhelminthes: Acotylea), new combination and new records of Polycladida from the northeastern Sea of Japan, with a comparison of two different barcoding markers
FIGURE 6. Notocomplana septentrionalis (Kato, 1937). A. Dorsal view in the living state, ICHUM5292 (non-type). B. Ventral view in the living state, ICHUM5292 (non-type). C. Eyespots in the living state, ICHUM5292 (non-type). D. Sagittal section of the male copulatory apparatus, anterior to the right, ICHUM5292 (non-type). E. Cross section of the male copulatory apparatus, ICHUM5295 (non-type). F. Weakly folded epithelium of the male atrium, ICHUM5291 (non-type). G. Extensively folded epithelium of the male atrium, ICHUM5294 (non-type). H. Sagittal section of the female copulatory apparatus, anterior to the right, ICHUM5292 (non-type). Abbreviations: cec, cerebral eye cluster; cg, cement glands; cov, common oviduct; exc, extra-vesicular gland's canal, fg, female gonopore; ied, intra-prostatic ejaculatory duct; ld, Lang's duct; lv, Lang's vesicle; ma, male atrium; mg, male gonopore; ov, oviduct; ped, post-prostatic ejaculatory duct; ph, pharynx; pp, penis papilla; pv, prostatic vesicle; sv, seminal vesicle; tec, tentacular eye cluster; v, vagina.
FIGURE 5 in Description of a new Notocomplana species (Platyhelminthes: Acotylea), new combination and new records of Polycladida from the northeastern Sea of Japan, with a comparison of two different barcoding markers
FIGURE 5. Notocomplana koreana (Kato, 1937). A. Dorsal view in the living state, ICHUM5281 (non-type). B. Ventral view in the living state, ICHUM5281 (non-type). C. Eyespots in the living state, ICHUM5278 (non-type). D. Sagittal section of the male copulatory apparatus, anterior to the right, ICHUM5278 (non-type). E. Cross section of the male copulatory apparatus, ICHUM5279 (non-type). F. Sagittal section of the female copulatory apparatus, anterior to the right, ICHUM5278 (non-type). Abbreviations: cec, cerebral eye cluster; cov, common oviduct; fg, female gonopore; ied, intra-prostatic ejaculatory duct; ld, Lang's duct; lv, Lang's vesicle; ma, male atrium; mg, male gonopore; ov, oviduct; ped, post-prostatic ejaculatory duct; ph, pharynx; pp, penis papilla; pv, prostatic vesicle; sd, sperm duct; sv, seminal vesicle; tec, tentacular eye cluster; v, vagina.
FIGURE 4. Diagrams showing the copulatory complex. A in Description of a new Notocomplana species (Platyhelminthes: Acotylea), new combination and new records of Polycladida from the northeastern Sea of Japan, with a comparison of two different barcoding markers
FIGURE 4. Diagrams showing the copulatory complex. A. Notocomplana japonica (Kato, 1937) comb. nov. B. Notocomplana koreana (Kato, 1937). C. Notocomplana septentrionalis (Kato, 1937). All anterior to the right. Abbreviations: cov, common oviduct; csd, common sperm duct; fg, female gonopore; ied, intra-prostatic ejaculatory duct; ld, Lang's duct; lv, Lang's vesicle; ma, male atrium; mg, male gonopore; ov, oviduct; ped, post-prostatic ejaculatory duct; pp, penis papilla; pv, prostatic vesicle; sd, sperm duct; sv, seminal vesicle; v, vagina.
FIGURE 3 in Description of a new Notocomplana species (Platyhelminthes: Acotylea), new combination and new records of Polycladida from the northeastern Sea of Japan, with a comparison of two different barcoding markers
FIGURE 3. Notocomplana japonica (Kato, 1937) comb. nov. A. Dorsal view in the living state, ICHUM5282 (non-type). B. Ventral view in the living state, ICHUM5282 (non-type). C. Eyespots in the living state, ICHUM5282 (non-type). D. Sagittal section of the male copulatory apparatus, anterior to the right, ICHUM5282 (non-type). E. Cross section of the male copulatory apparatus, ICHUM5286 (non-type). F. Sagittal section of female copulatory apparatus, anterior to the right, ICHUM5282 (nontype). Abbreviations: cec, cerebral eye cluster; cov, common oviduct; fg, female gonopore; ied, intra-prostatic ejaculatory duct; ld, Lang's duct; lv, Lang's vesicle; ma, male atrium; mg, male gonopore; ped, post-prostatic ejaculatory duct; ph, pharynx; pp, penis papilla; pv, prostatic vesicle; sv, seminal vesicle; tec, tentacular eye cluster; v, vagina.
FIGURE 2 in Description of a new Notocomplana species (Platyhelminthes: Acotylea), new combination and new records of Polycladida from the northeastern Sea of Japan, with a comparison of two different barcoding markers
FIGURE 2. Notocomplana hagiyai sp. nov. Diagram of the copulatory complex, anterior to the right. Abbreviations: cov, common oviduct; exc, extra-vesicular gland's canal; fg, female gonopore; ied, intra-prostatic ejaculatory duct; ld, Lang's duct; lv, Lang's vesicle; ma, male atrium; mg, male gonopore; ov, oviduct; ped, post-prostatic ejaculatory duct; pp, penis papilla; pv, prostatic vesicle; sd, sperm duct; sv, seminal vesicle; v, vagina.
FIGURE 1 in Description of a new Notocomplana species (Platyhelminthes: Acotylea), new combination and new records of Polycladida from the northeastern Sea of Japan, with a comparison of two different barcoding markers
FIGURE 1. Notocomplana hagiyai sp. nov. A. Dorsal view in the living state, ICHUM5267 (holotype). B. Ventral view in the living state, ICHUM5267 (holotype). C. Eyespots in the living state, ICHUM5267 (holotype). D. Sagittal section through the male copulatory apparatus, anterior to the right, ICHUM5267 (holotype). E. Cross section through the male copulatory apparatus, ICHUM5272 (paratype). F. Sagittal section through the female copulatory apparatus, anterior to the right, ICHUM5267 (holotype). Abbreviations: cec, cerebral eye cluster; cov, common oviduct; exc, extra-vesicular gland's canal; fg, female gonopore; ied, intra-prostatic ejaculatory duct; ld, Lang's duct; lv, Lang's vesicle; ma, male atrium; mg, male gonopore; ped, post-prostatic ejaculatory duct; ph, pharynx; pp, penis papilla; pv, prostatic vesicle; sd, sperm duct; sv, seminal vesicle; tec, tentacular eye cluster; v, vagina.
Fig. 14. Crenobia a. montenigrina. RMNH VER. 20017.a in Biogeography and diversification of the freshwater planarian Crenobia alpina sensu lato (Platyhelminthes, Tricladida): A synthetic review
Fig. 14. Crenobia a. montenigrina. RMNH VER. 20017.a, sagittal section. Photomicrograph of mouth opening shifted anteriad, and copulatory complex with dorsal loop of vas deferens.
Fig. 8 in Biogeography and diversification of the freshwater planarian Crenobia alpina sensu lato (Platyhelminthes, Tricladida): A synthetic review
Fig. 8. Crenobia alpina. Transverse section through the wall of the genital atrium and the penis papilla, showing the radial muscle plates (after Micoletzky 1907).
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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)
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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.