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555 results for “Rio de Janeiro”
FIGURE 3. a−d. Anthurium cronembergerae. a in Two new species of Anthurium (Araceae) endemic to Rio de Janeiro state, Brazil
FIGURE 3. a−d. Anthurium cronembergerae. a. inflorescence; b. cataphylls; c. spadix and the junction of the spathe with the peduncle; d. apical view of the flowers. e−h. Anthurium sakuraguianum. e. inflorescence; f. cataphylls and prophylls; g. spadix and the junction of the
FIGURE 2. Anthurium sakuraguianum. a in Two new species of Anthurium (Araceae) endemic to Rio de Janeiro state, Brazil
FIGURE 2. Anthurium sakuraguianum. a. habit; b. leaf blade; c. detail of the petiole; d. detail of the midrib; e. detail of the peduncle; f. inflorescence; g. apical view of the flower; h. cross-section of the flower.
FIGURE 1. Anthurium cronembergerae. a in Two new species of Anthurium (Araceae) endemic to Rio de Janeiro state, Brazil
FIGURE 1. Anthurium cronembergerae. a. habit; b. leaf blade; c. detail of the petiole; d. detail of the midrib; e. detail of the peduncle; f. detail of the inflorescence, showing the junction of the spathe with the peduncle; g. apical view of the flower; h. cross-section of the flower.
Figure 12 in Taxonomic revision of some lepraliomorph cheilostome bryozoans (Bryozoa: Lepraliomorpha) from Rio de Janeiro State, Brazil
Figure 12. Turritigera buski sp. nov. (dorsal view). (A) General view; (B) pseudopores and small avicularia; (C) bifurcation showing a large, spatulate avicularium; (D) detail of large avicularium; (E) ovicell (frontal side). Scale bar: A: 400 µm; B, E: 100 µm; C: 300 µm; D: 60 µm. MNRJ-182.
Figure 11 in Taxonomic revision of some lepraliomorph cheilostome bryozoans (Bryozoa: Lepraliomorpha) from Rio de Janeiro State, Brazil
Figure 11. Turritigera buski sp. nov. (frontal view). (A) General frontal view of the colony; (B) frontal view showing autozooids; (C) form and disposition of the autozooids, peristomial avicularia and marginal pores (larger) and small pseudopores spread on the frontal wall; (D) detail of the primary orifice, showing U-shaped sinus; (E) detail of peristome showing form and disposition of avicularia; (F) peristome with one avicularium. Scale bars: A: 3 mm; B: 900 µm; C, F: 100 µm; D, E: 60 µm. MNRJ-182.
Figure 10 in Taxonomic revision of some lepraliomorph cheilostome bryozoans (Bryozoa: Lepraliomorpha) from Rio de Janeiro State, Brazil
Figure 10. Stephanollona robustaspinosa sp. nov. (A) General view of the colony; (B) part of the colony showing arrangement and shape of autozooids, marginal pores, oral spines, ovicells and dimorphic avicularia; (C) detail of distal region of an autozooid with small avicularia spines and an ovicell; (D) dimorphic avicularia and oral spines of different shapes; (E) detail of distal region of an autozooid with elongate avicularia. Scale bars: A: 1 mm; B: 200 µm; C–E: 100 µm. MNRJ-178.
Figure 9 in Taxonomic revision of some lepraliomorph cheilostome bryozoans (Bryozoa: Lepraliomorpha) from Rio de Janeiro State, Brazil
Figure 9. Reteporella antennata sp. nov. (A,B) Views of the cup-shaped colony; (C) distal branch showing autozooidal arrangement, antenna-like spines and labial pore; (D) autozooidal arrangement at bifurcation region; (E) ovicellate autozooids and frontal avicularia. F. Avicularia. Scale bars: A,B: 0.5 cm; C–E: 200 µm; F: 50 µm. MNRJ-175.
Figure 8. Reteporellina evelinae Marcus, 1955 in Taxonomic revision of some lepraliomorph cheilostome bryozoans (Bryozoa: Lepraliomorpha) from Rio de Janeiro State, Brazil
Figure 8. Reteporellina evelinae Marcus, 1955. (A) General view of the colony; (B) branch bifurcation; (C) autozooids with well-developed peristomes; (D) frontal view of the branch showing autozooidal arrangement; (E) fertile autozooids and tooth-like structures on on the peristomes; (F) peristomial avicularium. Scale bars: A: 5 mm; B: 500 µm; C, E: 100 µm; D: 200 µm; F: 50 µm. MNRJ-174.
Figure 7 in Taxonomic revision of some lepraliomorph cheilostome bryozoans (Bryozoa: Lepraliomorpha) from Rio de Janeiro State, Brazil
Figure 7. Celleporina diota (Marcus, 1938). (A) General view of the colony; (B) frontal view of the colony showing lateral avicularia, sinus, and ovicells; (C) ovicell detail. Scale bars: A: 300 µm; B: 100 µm; C: 50 µm. MNRJ-066.
Figure 6 in Taxonomic revision of some lepraliomorph cheilostome bryozoans (Bryozoa: Lepraliomorpha) from Rio de Janeiro State, Brazil
Figure 6. Microporella proxima sp. nov. (A) General view of the colony on an algal frond; (B) zooidal arrangement; (C) autozooids, avicularia and ovicell; (D) detail of autozooid showing oral spines, avicularia with setiform mandible and ascopore. Scale bars: A: 400 µm; B: 300 µm; C,D: 100 µm. A–D: MNRJ-180
Figure 4 in Taxonomic revision of some lepraliomorph cheilostome bryozoans (Bryozoa: Lepraliomorpha) from Rio de Janeiro State, Brazil
Figure 4. Schizoporella errata (Waters, 1878). (A) General view of the colony; (B) part of the colony; (C) autozooidal arrangement; (D) detail of the sinus; (E) avicularia; (F) drawing of the ancestrula and the first zooids (Courtesy of Hayward and Ryland 1979). Scale bars: A: 2 cm; B: 600 µm; C: 400 µm; D–F: 100 µm. A–E: MNRJ-010.
Figure 3 in Taxonomic revision of some lepraliomorph cheilostome bryozoans (Bryozoa: Lepraliomorpha) from Rio de Janeiro State, Brazil
Figure 3. Watersipora subovoidea (d'Orbigny, 1852). (A) General view of the colony; (B) autozooidal arrangement; (C) detail of autozooids (frontal view) with large pseudopores, slightly developed peristome and orifice with condyles and wide sinus. Scale bars: B: 400 µm; C: 100 µm. MNRJ-012; (D) Detail of operculum.
Figure 5 in Taxonomic revision of some lepraliomorph cheilostome bryozoans (Bryozoa: Lepraliomorpha) from Rio de Janeiro State, Brazil
Figure 5. Arthropoma cecilii (Audouin, 1826). (A) Part of the colony; (B) detail of the zooids; (C) detail of an elongate autozooid; (D) fertile zooids. Scale bars: A: 600 µm; B–D: 200 µm. MNRJ-069.
Figure 2 in Taxonomic revision of some lepraliomorph cheilostome bryozoans (Bryozoa: Lepraliomorpha) from Rio de Janeiro State, Brazil
Figure 2. Parasmittina alba sp. nov. (A) Group of zooids without frontal budding; (B) old part of colony; (C) zooids arrangement and different types of avicularia; (D) autozooids with orifices and lyrulae; (E) detail of two autozooids showing small triangular avicularia and distal spines; (F) autozooids showing small avicularia with rounded distal tips; (G) giant avicularium with elongate spatulate rostrum and small avicularia with round and smooth rostrum; (H) ovicellate autozooid. Scale bars: A, C, E–H: 100 µm; B: 400 µm; D: 200 µm; A: MNRJ-077 and others: MNRJ-079.
Figure 1 in Taxonomic revision of some lepraliomorph cheilostome bryozoans (Bryozoa: Lepraliomorpha) from Rio de Janeiro State, Brazil
Figure 1. Map of the study area. 1. Macaé; 2. Arraial do Cabo; 3. Guanabara Bay; 4. Sepetiba Harbour; 5. REVIZEE Station 2 (23◦47.629′ S, 041◦ 42.514′ W); 6. REVIZEE Station 9 (24◦16.353′ S, 043◦23.788′ W).
FIGURES 2–7 in Benthic ciliates from Sepetiba Bay (Rio de Janeiro, Brazil) with description of Pseudokeronopsis sepetibensis n. sp. (Spirotrichea: Urostylida)
FIGURES 2–7: 2: schematic drawings of Pseudokeronopsis sepetibensis n.sp. – a) in vivo ventral side; b) ventral side after protargol impregnation; c) close view of the anterior region of ventral side d) dorsal side; e) ventral side showing the macronuclei. 3: Photomicrograph of the anterior region. 4: Photomicrograph of the ventral side showing the contractile vacuoles. 5–7: Photomicrograph of silver impregnated specimens of ventral side – 5: P.sepetibensis total view showing left marginal cirri and right marginal cirri; 6: close view of the midi region; 7: Close view of the posterior region showing transverse cirri. Legends: AZM: adoral zone of membranelles; AFC: anterior frontal cirri; CV: contractile vacuole; DK: dorsal kineties; FTC: frontoterminal cirri; LMC: left marginal cirri; Ma: macronuclei; MVC: midventral cirri; OM: oral membranelles; PFC: posterior frontal cirri; RMC: right marginal cirri; TC: transverse cirri; MIT: intermembranellar interruption.
Figure 6 in A new ascidian-dwelling species of Leucothoe Leach, 1814 (Amphipoda: Leucothoidae) from Ilha Grande Bay, Rio de Janeiro state, Brazil
Figure 6. Leucothoe angraensis sp. nov. Female holotype (UERJ 1350): (a–c) Epimeral plates 1–3; (D–F) Uropods 1–3; (G) Telson. Scale bars: 0.5 mm for A–C; 0.2 mm for the remaining.
Figure 5 in A new ascidian-dwelling species of Leucothoe Leach, 1814 (Amphipoda: Leucothoidae) from Ilha Grande Bay, Rio de Janeiro state, Brazil
Figure 5. Leucothoe angraensis sp. nov. Female holotype (UERJ 1350): (a–e) Pereopods 3–7. Scale bars: 0.5 mm.
Figure 3 in A new ascidian-dwelling species of Leucothoe Leach, 1814 (Amphipoda: Leucothoidae) from Ilha Grande Bay, Rio de Janeiro state, Brazil
Figure 3. Leucothoe angraensis sp. nov. Female holotype (UERJ 1350): (a) Antenna 1; (b) Antenna 2; (c) Head in lateral view; (d) Head in dorsal view; (e) Left mandible; (f) Right mandible; (g) Maxilla 1; (h) Maxilla 2; (i) Maxilliped. Scale bars: 0.5 mm for C–D; 0.4 mm for A; 0.1 for G–H; 0.2 mm for the remaining.
Figure 4 in A new ascidian-dwelling species of Leucothoe Leach, 1814 (Amphipoda: Leucothoidae) from Ilha Grande Bay, Rio de Janeiro state, Brazil
Figure 4. Leucothoe angraensis sp. nov. Female holotype (UERJ 1350): (a–b) Gnathopods 1–2, medial view. Scale bars: 0.2 mm for A; 0.5 mm for B.
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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.