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555 results for “Rio de Janeiro”
Frequency of polymorphisms in the IKZF1 and CDKN2A/2B genes and descriptive analysis in pediatric patients with acute lymphoblastic leukemia: a multicenter hospital-based prevalence study in Rio de Janeiro
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FIGURE 3 in Begonia fimbritepala (Begoniaceae), a new species endemic to the Atlantic Coastal Forest in the state of Rio de Janeiro, Brazil
FIGURE 3. Distribution of Begonia fimbritepala (circle).
FIGURE 3 in NOVELTIES IN BRAZILIAN BEGONIACEAE III: Begonia margaretiana, a new species from Rio de Janeiro state
FIGURE 3. Distribution map of Begonia margaretiana (star).
Linked collectors and determiners for: Coleção Ictiológica (MNRJ), Museu Nacional (MN), Universidade Federal do Rio de Janeiro(UFRJ).
Natural history specimen data linked to collectors and determiners held within, "Coleção Ictiológica (MNRJ), Museu Nacional (MN), Universidade Federal do Rio de Janeiro(UFRJ)". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/cb692845-d58d-4171-a544-bfbf6d93f1da">https://bionomia.net/dataset/cb692845-d58d-4171-a544-bfbf6d93f1da</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/cb692845-d58d-4171-a544-bfbf6d93f1da">https://gbif.org/dataset/cb692845-d58d-4171-a544-bfbf6d93f1da</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: An illustrated catalogue of the types of Stratiomyidae (Diptera: Brachycera) in the collection of Museu Nacional, Rio de Janeiro, Brazil.
Natural history specimen data linked to collectors and determiners held within, "An illustrated catalogue of the types of Stratiomyidae (Diptera: Brachycera) in the collection of Museu Nacional, Rio de Janeiro, Brazil". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/13876228-70b2-4310-86d1-2e049ce1f414">https://bionomia.net/dataset/13876228-70b2-4310-86d1-2e049ce1f414</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/13876228-70b2-4310-86d1-2e049ce1f414">https://gbif.org/dataset/13876228-70b2-4310-86d1-2e049ce1f414</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: Mollinedia arianeae Lírio & M. Pignal, sp. nov. (Mollinedieae, Mollinedioideae, Monimiaceae): une nouvelle espèce microendémique de la forêt atlantique dans l'état de Rio de Janeiro, Brésil.
Natural history specimen data linked to collectors and determiners held within, "Mollinedia arianeae Lírio & M. Pignal, sp. nov. (Mollinedieae, Mollinedioideae, Monimiaceae): une nouvelle espèce microendémique de la forêt atlantique dans l'état de Rio de Janeiro, Brésil". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/3bb223b7-95bb-4e8f-b383-540aab0d334f">https://bionomia.net/dataset/3bb223b7-95bb-4e8f-b383-540aab0d334f</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/3bb223b7-95bb-4e8f-b383-540aab0d334f">https://gbif.org/dataset/3bb223b7-95bb-4e8f-b383-540aab0d334f</a>. Formatted as a Frictionless Data package.
FIGURE 6 in Two new species of Dichorisandra (Commelinaceae) from Rio de Janeiro and comments on the two species included in Vellozo's "Flora Fluminensis"
FIGURE 6. Dichorisandra thyrsiflora. Flower showing the position of the stamens.
FIGURE 2 in Two new species of Dichorisandra (Commelinaceae) from Rio de Janeiro and comments on the two species included in Vellozo's "Flora Fluminensis"
FIGURE 2. Dichorisandra odorata. Flower in front view.
FIGURE 5 in Two new species of Dichorisandra (Commelinaceae) from Rio de Janeiro and comments on the two species included in Vellozo's "Flora Fluminensis"
FIGURE 5. Dichorisandra nana. Flower showing the position of the stamens.
Figures 22-30 from: de Freitas ÁJ.B, Bezerra CA.M, Meneses YC, Justo MCN, Viana DC, Cohen SC (2021) Three new species of Urocleidoides (Monogenoidea: Dactylogyridae) parasitizing characiforms (Actinopterygii: Characiformes) in Tocantins River, states of Tocantins and Maranhão, and new record for U. triangulus in Guandu River, state of Rio de Janeiro, Brazil. Zoologia 38: 1-11. https://doi.org/10.3897/zoologia.38.e65001
Figures 22-30 Urocleidoides tocantinensis sp. nov. from Psectogaster amazonica from Tocantins River: (22) copulatory complex, ventral view; (23) vagina; (24) ventral bar; (25) vaginal sclerite; (26) dorsal bar; (27) ventral anchor; (28) dorsal anchor; (29) hook pairs 2–4, 6, 7; (30) hook pairs 1, 5. Scale bars: 22, 23, 27, 28 = 20 µm, 24–26, 29 = 10 µm, 30 = 5 µm.
Figures 12-21 from: de Freitas ÁJ.B, Bezerra CA.M, Meneses YC, Justo MCN, Viana DC, Cohen SC (2021) Three new species of Urocleidoides (Monogenoidea: Dactylogyridae) parasitizing characiforms (Actinopterygii: Characiformes) in Tocantins River, states of Tocantins and Maranhão, and new record for U. triangulus in Guandu River, state of Rio de Janeiro, Brazil. Zoologia 38: 1-11. https://doi.org/10.3897/zoologia.38.e65001
Figures 12-21 Urocleidoides paratriangulus sp. nov. from Psectogaster amazonica from Tocantins River: (12) copulatory complex, ventral view; (13) vaginal sclerite; (14) vagina; (15, 16) dorsal bar; (17) ventral bar; (18) ventral anchor; (19) dorsal anchor, (20) hook pairs 1, 5; (21) hook pairs 2–4, 6, 7. Scale bars: 12 = 10 µm, 13–14 = 10 µm, 15–17 = 20 µm, 18–19 = 20 µm, 20 = 5 µm, 21 = 10 µm.
Figures 31-36 from: de Freitas ÁJ.B, Bezerra CA.M, Meneses YC, Justo MCN, Viana DC, Cohen SC (2021) Three new species of Urocleidoides (Monogenoidea: Dactylogyridae) parasitizing characiforms (Actinopterygii: Characiformes) in Tocantins River, states of Tocantins and Maranhão, and new record for U. triangulus in Guandu River, state of Rio de Janeiro, Brazil. Zoologia 38: 1-11. https://doi.org/10.3897/zoologia.38.e65001
Figures 31-36 Light photomicrographs of Urocleidoides spp.: (31, 32) Urocleidoides boulengerellae: (31) copulatory complex; (32) vaginal sclerite; (33, 34) Urocleidoides paratriangulus: (33) copulatory complex; (34) haptor; (35, 36) Urocleidoides tocantinensis: (35) copulatory complex; (36) vagina. Scale bars: 31–33, 35–36 = 20 µm, 34 = 40 µm.
Figures 1-3 from: de Freitas ÁJ.B, Bezerra CA.M, Meneses YC, Justo MCN, Viana DC, Cohen SC (2021) Three new species of Urocleidoides (Monogenoidea: Dactylogyridae) parasitizing characiforms (Actinopterygii: Characiformes) in Tocantins River, states of Tocantins and Maranhão, and new record for U. triangulus in Guandu River, state of Rio de Janeiro, Brazil. Zoologia 38: 1-11. https://doi.org/10.3897/zoologia.38.e65001
Figures 1-3 Scheme of measurements of the sclerotized structures of the haptor and male copulatory organ (MCO) of Urocleidoides spp.: (1) anchor: (a) base, (b) total length; (2) ventral bar: (a) length, (b) medial projection; (3) dorsal bar: (a) length.
Figures 4-11 from: de Freitas ÁJ.B, Bezerra CA.M, Meneses YC, Justo MCN, Viana DC, Cohen SC (2021) Three new species of Urocleidoides (Monogenoidea: Dactylogyridae) parasitizing characiforms (Actinopterygii: Characiformes) in Tocantins River, states of Tocantins and Maranhão, and new record for U. triangulus in Guandu River, state of Rio de Janeiro, Brazil. Zoologia 38: 1-11. https://doi.org/10.3897/zoologia.38.e65001
Figures 4-11 Urocleidoides boulengerellae sp. nov. from Boulengerella cuvieri from Tocantins River: (4) total, ventral view; (5) vaginal sclerite and vagina; (6) copulatory complex, ventral view; (7) hook; (8) ventral anchor; (9) dorsal anchor; (10) ventral bar; (11) dorsal bar. Scale bars: 4 = 100 µm, 5 = 20 µm, 6 = 30 µm, 7 = 10 µm, 8–11 = 20 µm.
FIG. 3 in The Xenarthra (Mammalia) of São José de Itaboraí Basin (upper Paleocene, Itaboraian), Rio de Janeiro, Brazil
FIG. 3. — Xenarthra incertae sedis, left humerus (MCT 2396-M); A, caudal view; B, cranial view; C, proximal view; A', B' and C', interpretive drawings of the specimen. Abbreviations: Bg, bicipital groove; Dc, deltoid crest; Dps, deltopectoral shelf; Dt, deltoid tuberosity; Ef, entepicondylar foramen; Ent, entepicondyle; Gt, greater tuberosity; Hh, humeral head; Lt, lesser tuberosity; Pc, pectoral crest; Pt, pectoral tuberosity; Sa, scapular acromion articulation surface; TmLdm, teres major-latissimus dorsi muscles. Scale bar: 1 cm.
Figure 2 in A new ascidian-dwelling species of Leucothoe Leach, 1814 (Amphipoda: Leucothoidae) from Ilha Grande Bay, Rio de Janeiro state, Brazil
Figure 2. Leucothoe angraensis sp. nov. Female paratype (UERJ 1352): Habitus. Scale bar: 1.0 mm.
Figures 18-25 from: Lopes S, Oliveira Cardoso da Silva L (2014) A new species of Litopeltis Hebard, 1920 from Rio de Janeiro, Brazil (Blattodea, Blaberidae, Epilamprinae) with a key to males and geographical distribution of the remaining species of the genus. ZooKeys 420: 41-49. https://doi.org/10.3897/zookeys.420.7555
Figures 18-25 - Litopeltis ribeiropretano Lopes & Oliveira, 2010, male. 18 habitus (dorsal view) 19 head (ventral view) 20 pronotum (dorsal view) 21 supra-anal plate (dorsal view) 22 subgenital plate (ventral view) 23 left phallomere (dorsal view) 24 median sclerite (dorsal view) 25 right phallomere (dorsal view)
Figures 2-9 from: Lopes S, Oliveira Cardoso da Silva L (2014) A new species of Litopeltis Hebard, 1920 from Rio de Janeiro, Brazil (Blattodea, Blaberidae, Epilamprinae) with a key to males and geographical distribution of the remaining species of the genus. ZooKeys 420: 41-49. https://doi.org/10.3897/zookeys.420.7555
Figures 2-9 - Litopeltis teresopolitensis sp. n., male 2 habitus (dorsal view) 3 head (ventral view) 4 pronotum (dorsal view) 5 supra-anal plate (dorsal view) 6 subgenital plate (ventral view) 7 left phallomere (dorsal view) 8 median sclerite (dorsal view) 9 right phallomere (dorsal view).
Figures 10-17 from: Lopes S, Oliveira Cardoso da Silva L (2014) A new species of Litopeltis Hebard, 1920 from Rio de Janeiro, Brazil (Blattodea, Blaberidae, Epilamprinae) with a key to males and geographical distribution of the remaining species of the genus. ZooKeys 420: 41-49. https://doi.org/10.3897/zookeys.420.7555
Figures 10-17 - Litopeltis paineirensis Lopes & Oliveira, 2010, male. 10 habitus (dorsal view) 11 head (ventral view) 12 Pronotum (dorsal view) 13 supra-anal plate (dorsal view) 14 subgenital plate (ventral view) 15 left phallomere (dorsal view) 16 median sclerite (dorsal view) 17 right phallomere (dorsal view)
Fig. 2 in Croton restingae sp. nov. (Euphorbiaceae), a new species of section Adenophylli from the state of Rio de Janeiro, Brazil, and its phylogenetic relationships
Fig. 2. Croton restingae Sodré & Riina sp. nov. A. Flowering branch. B. Indument of branch. C. Trichomes of branches. D. Stipule. E. Leaf. F–G. Foliar base (adaxial surface) showing the nectaries. H. Foliar base (abaxial surface) showing the nectaries. I. Trichomes of adaxial and adaxial surfaces of the leaf blade. J. Pistillate bract, dorsal surface. K. Pistillate bract, ventral surface. L–M. Pistillate bracteoles, dorsal surface. N. Pistillate flower. O. Pistillate sepal, dorsal surface. P. Pistillate sepal, ventral surface. Q. Gynoecium. R. Nectary disk of pistillate flower and glandular petals. S. Staminate flower. T. Calyx of staminate flower, dorsal view. U. Capsule. V. Carpophore showing the columella with discrete appendages at the apex. Drawn by Renato Galhardo Neto. A–R, T from M.F. Vasconcelos s.n.; S from J. Fontella 2899; U from s.col. s.n. R[99957]; V from A. Souza et al. 3163.
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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.