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441 results for “tardigrades”
FIGURE 3 in Description of Macrobiotus kathyae sp. nov. (Parachela: Macrobiotidae) and first records of tardigrades from Indiana (USA)
FIGURE 3. Macrobiotus kathyae sp. nov. eggs. A, B) In toto eggs. C) Newborn hatching from egg. D) Chorion surface between processes. E) Egg processes section. F) Chorion surface between processes. G) Egg processes. Empty arrowhead indicates wrinkles on egg surface. Filled arrowhead indicates the fused proximal part of two spines, giving the impression of one bifurcated spine. B) DIC. A, C–F) PhC. B, C, E) EDF Scale bars: A–C 20 µm; D–G 5 µm.
FIGURE 2 in Description of Macrobiotus kathyae sp. nov. (Parachela: Macrobiotidae) and first records of tardigrades from Indiana (USA)
FIGURE 2. Macrobiotus kathyae sp. nov. animals. A) In toto habitus. B) Dorso-caudal cuticular pores. C) Bucco-pharyngeal apparatus. D) Ventral Oral Cavity Armature (OCA). E) Claws III. F) Claws IV. G) Granulation on legs IV. Indented filled arrowheads indicate constrictions in the macroplacoids. Filled arrowhead indicates the third band of the OCA. Empty indented arrowhead indicates the cuticular bar with double muscle attachments under claws III. Empty arrowhead indicates a large pore on external cuticle of legs. C–G) Holotype. C, D, F) DIC. A, B, E, G) PhC. A, C, D, F) EDF. Scale bars: A 50 µm; B–G 10 µm.
FIGURE 9 in Marine tardigrades of the Bahamas with the description of two new species and updated keys to the species of Anisonyches and Archechiniscus
FIGURE 9. Anisonyches eleutherensis sp. nov. holotype habitus photo (DIC), ventral view. Scale bar = 20 µm.
FIGURE 6 in Marine tardigrades of the Bahamas with the description of two new species and updated keys to the species of Anisonyches and Archechiniscus
FIGURE 6. Archechiniscus bahamensis sp. nov. genital anatomy (DIC). A. Photo of a male paratype showing circular gonopore and anus. B. Photo of female holotype showing cuticular platelets and gonopore. Focal plane at ventral cuticular surface. C. Photo of female holotype at deeper focal plane showing seminal ducts. a = anus, ap = anterior platelet, g = gonopore, lp =lateral platelet, sr = seminal receptacle duct. Scale bars = 10 µm.
FIGURE 5. A in Marine tardigrades of the Bahamas with the description of two new species and updated keys to the species of Anisonyches and Archechiniscus
FIGURE 5. A. Buccal apparatus of Archechiniscus bahamensis sp. nov. from specimen with intact stylets, lateral view (DIC). B. Foot III of holotype (DIC) showing internal digits and sessile external claws. C. Legs I–III of specimen showing papillae. D. Leg I of specimen showing sensory spine. ap = accessory point, bs = basal spur, bt = buccal tube, fu = furca, pa = papilla, pe = peduncle, ph = pharynx, pl = placoid, ss = sensory spine, st = stylet. Scale bars = 10 µm.
FIGURE 1 in Marine tardigrades of the Bahamas with the description of two new species and updated keys to the species of Anisonyches and Archechiniscus
FIGURE 1. Map of collecting sites in Central Bahamas. Numbers correspond to site numbers in Table 1. White = land masses, Blue = ocean.
FIGURE 11 in Marine tardigrades of the Bahamas with the description of two new species and updated keys to the species of Anisonyches and Archechiniscus
FIGURE 11. Anisonyches eleutherensis sp. nov. holotype. A. Head (DIC). B. Buccal cavity with thickened rings (arrows) (DIC). C. Claws from leg III (PhC). ap = accessory points, bs = basal spurs, bt = buccal tube, cA = cirrus A, e = eye, ec= external cirrus, ic = internal cirrus, mc =median cirrus, mo = mouth, pc = primary clava, sc = secondary clava, st = stylet. Scale bars = 10 µm.
FIGURE 8. Anisonyches diakidius holotype. A in Marine tardigrades of the Bahamas with the description of two new species and updated keys to the species of Anisonyches and Archechiniscus
FIGURE 8. Anisonyches diakidius holotype. A. Habitus (PhC). B. Claws of leg II with accessory points on interior claws (arrows) and widely divergent basal spurs (DIC). C. Dorsal aspect of head with vestigial median cirrus (arrow) (PhC). Scale bars = 10 µm.
FIGURE 7 in Marine tardigrades of the Bahamas with the description of two new species and updated keys to the species of Anisonyches and Archechiniscus
FIGURE 7. Drawing of Archechiniscus bahamensis sp. nov. female genitalia; an = anus, ap = anterior cuticular platelet, go = gonopore, lp = lateral cuticular platelet, sr = seminal receptacle. Scale bar = 10 µm.
FIGURE 2 in Marine tardigrades of the Bahamas with the description of two new species and updated keys to the species of Anisonyches and Archechiniscus
FIGURE 2. Archechiniscus bahamensis sp. nov. holotype habitus photos (DIC). A. Dorsal view. B. Ventral view. Scale bars = 20 µm.
FIGURE 3 in Marine tardigrades of the Bahamas with the description of two new species and updated keys to the species of Anisonyches and Archechiniscus
FIGURE 3. Archechiniscus bahamensis sp. nov. holotype habitus drawing, dorsal view. cA = cirrus A, cE = cirrus E, e = eye, ec = external cirrus, ic = internal cirrus, L I–IV = legs I–IV, mc = median cirrus, mo = mouth, pc = primary clava, p4 = sensory papilla leg IV, sc = secondary clava. Scale bar = 20 µm.
FIGURE 10 in Marine tardigrades of the Bahamas with the description of two new species and updated keys to the species of Anisonyches and Archechiniscus
FIGURE 10. Anisonyches eleutherensis sp. nov. holotype habitus drawing; an = anus, bt = buccal tube, cA = cirrus A, cE = cirrus E, e = eye, ec = external cirrus, go = gonopore, ic = internal cirrus, mc = median cirrus, pc = primary clava, ph = pharynx, pl = placoids, p4 = sensory structure leg IV, sc = secondary clava, st = stylet, sr = seminal receptacle. Scale bar = 20 µm.
FIGURE 4 in Marine tardigrades of the Bahamas with the description of two new species and updated keys to the species of Anisonyches and Archechiniscus
FIGURE 4. Head region of of Archechiniscus bahamensis sp. nov. holotype showing cuticular punctations (DIC). A. Dorsal view. B. Ventral view, note bifurcations of cirri tips. cA = cirrus A, ec = external cirrus, ic = internal cirrus, mc = median cirrus, mo = mouth, pc = primary clava, sc = secondary clava. Scale bars = 10 µm.
FIGURES 25–32 in An integrative description of a new tardigrade species Mesobiotus romani sp. nov. (Macrobiotidae: harmsworthi group) from the Ecuadorian Pacific coast
FIGURES 25–32. Mesobiotus romani sp. nov.: 25–28—egg processes morphology seen in PCM; filled arrowheads indicate large bubble-mesh on the top of the processes; 29–32—egg processes morphology seen in SEM. Scale bars in micrometres [µm].
FIGURES 4–9 in An integrative description of a new tardigrade species Mesobiotus romani sp. nov. (Macrobiotidae: harmsworthi group) from the Ecuadorian Pacific coast
FIGURES 4–9. Mesobiotus romani sp. nov.: 4—granulation on leg III seen in PCM (holotype, arrow); 5—granulation on leg II seen in SEM (paratype); 6—a closer look at leg III granulation shows aggregations of microgranules (SEM, paratype); 7— granulation on leg IV seen in PCM (holotype, arrow); 8—granulation on leg IV seen in SEM (paratype); 9—a closer look at leg IV granulation shows aggregations of microgranules (SEM, paratype). Scale bars in micrometres [µm].
FIGURES 19–24 in An integrative description of a new tardigrade species Mesobiotus romani sp. nov. (Macrobiotidae: harmsworthi group) from the Ecuadorian Pacific coast
FIGURES 19–24. Mesobiotus romani sp. nov.: eggs: 19–20—chorion (PCM and SEM, respectively); 21–22—the surface between egg processes visible in PCM; arrows indicate concavities between ribs at the base of the processes; 23–24—the surface between egg processes visible in SEM; filled arrowheads indicate pores at the base of processes, arrows indicate concavities between ribs at the base of the processes. Scale bars in micrometres [µm].
FIGURES 15–18 in An integrative description of a new tardigrade species Mesobiotus romani sp. nov. (Macrobiotidae: harmsworthi group) from the Ecuadorian Pacific coast
FIGURES 15–18. Mesobiotus romani sp. nov.: 15—claws III with smooth lunules (PCM, holotype); arrow indicates cuticular bar under claws; 16—claws I seen in SEM (paratype); 17—claws IV with indented lunules (PCM, holotype); 18—claws IV with indented lunules seen in SEM (paratype). Scale bars in micrometres [µm].
FIGURES 1–3 in An integrative description of a new tardigrade species Mesobiotus romani sp. nov. (Macrobiotidae: harmsworthi group) from the Ecuadorian Pacific coast
FIGURES 1–3. Mesobiotus romani sp. nov.: habitus: 1—dorso-ventral projection of the entire animal (holotype, PCM); 2—a juvenile hatching from the egg (paratype, PCM); 3—entire animal seen in SEM (paratype). Scale bars in micrometres [µm].
FIGURES 10–14 in An integrative description of a new tardigrade species Mesobiotus romani sp. nov. (Macrobiotidae: harmsworthi group) from the Ecuadorian Pacific coast
FIGURES 10–14. Mesobiotus romani sp. nov.: bucco-pharyngeal apparatus (dorso–ventral projection): 10—general view (PCM, holotype); 11–13—oral cavity armature (PCM); the filled arrowhead indicates teeth of the first band, arrow indicates teeth of the second band, the indented filled arrowhead indicates dorsal teeth of the third band and empty arrowhead indicates ventral teeth of the third band; 14—ventral placoids; the filled arrowhead indicates a subterminal constriction (PCM, paratype). Scale bars in micrometres [µm].
FIGURE 1 in Integrative taxonomy identifies Macrobiotus papei, a new tardigrade species of the Macrobiotus hufelandi complex (Eutardigrada: Macrobiotidae) from the Udzungwa Mountains National Park (Tanzania)
FIGURE 1. Macrobiotus papei sp. nov.—habitus: A—dorso-ventral projection (holotype, Hoyer's medium, PCM); B–C— cuticular pores seen in PCM on the dorsal (B) and ventral (C) part of the body (paratype); D–E—cuticular pores seen in SEM on the dorsal (D) and ventral (E) part of the body (paratype). Scale bars in µm.
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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.