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FIGURE 5 in Systematic revision of the Neotropical catfish genus Scleronema (Siluriformes: Trichomycteridae), with descriptions of six new species from Pampa grasslands
FIGURE 5 | Dorsal view of the head of A. Scleronema mate, new species, paratype (UFRGS 17418; 34.9 mm SL), B. S. ibirapuita, new species, paratype (UFRGS 27402; 49.4 mm SL), C. S. milonga, new species, paratype (LIRP 16775; 35.3 mm SL), and D. S. minutum (UFRGS 19651; 46.4 mm SL) showing the pores of the laterosensory system. "Ap" = additional pore.
FIGURE 8 in Systematic revision of the Neotropical catfish genus Scleronema (Siluriformes: Trichomycteridae), with descriptions of six new species from Pampa grasslands
FIGURE 8 | Scleronema ibirapuita, new species, holotype (MCN 19470; 39.5 mm SL), Brazil, Rio Grande do Sul, Santana do Livramento, "Área de Proteção Ambiental (APA) Ibirapuitã", rio Ibirapuitã Chico, rio Ibicuí drainage, lower rio Uruguay.
FIGURE 15 in Systematic revision of the Neotropical catfish genus Scleronema (Siluriformes: Trichomycteridae), with descriptions of six new species from Pampa grasslands
FIGURE 15 | Specimen just after the fixation in formalin of Scleronema milonga, new species, paratype (UFRGS 7685; 32.7 mm SL), Brazil, Rio Grande do Sul, São Nicolau, unnamed stream tributary to rio Ijuí, lower rio Uruguay.
FIGURE 19 in Systematic revision of the Neotropical catfish genus Scleronema (Siluriformes: Trichomycteridae), with descriptions of six new species from Pampa grasslands
FIGURE 19 | Scleronema minutum, paratype of Pygidium angustirostris (BMNH 1944.6.20.1; 34.5 mm SL), Uruguay, Paysandú, cañada de las Piedras Blancas, tributary to río Queguay, lower rio Uruguay. Photograph taken by Sandra Raredon.
FIGURE 14 in Systematic revision of the Neotropical catfish genus Scleronema (Siluriformes: Trichomycteridae), with descriptions of six new species from Pampa grasslands
FIGURE 14 | Scleronema milonga, new species, holotype (MCP 54165; 37.8 mm SL), Brazil, Rio Grande do Sul, Dezesseis de Novembro, arroio Lageado Araçá, rio Ijuí drainage, lower rio Uruguay.
FIGURE 3 in Systematic revision of the Neotropical catfish genus Scleronema (Siluriformes: Trichomycteridae), with descriptions of six new species from Pampa grasslands
FIGURE 3 | Dorsal view of the autopalatine (au) and maxilla (ma) of Scleronema minutum (ZVC-P 12491) showing the arch-shaped process on its dorsal surface (black arrow). Scale bar = 2 mm.
FIGURE 27 in Systematic revision of the Neotropical catfish genus Scleronema (Siluriformes: Trichomycteridae), with descriptions of six new species from Pampa grasslands
FIGURE 27 | Specimen in life out of the water of Scleronema teiniagua (ZVCP 13763), Uruguay, Artigas, arroyo Catalán Grande at Paso Santiño, río Cuareim basin lower río Uruguay. Photograph taken by Sebastián Serra.
FIGURE 11 in Systematic revision of the Neotropical catfish genus Scleronema (Siluriformes: Trichomycteridae), with descriptions of six new species from Pampa grasslands
FIGURE 11 | Specimens in life of Scleronema macanuda, new species, paratypes, (UFRGS 21635; A. 75.6 mm SL, B. 65.7 mm SL), Brazil, Rio Grande do Sul, Bagé, rio Piraí, tributary of rio Negro, lower rio Uruguay.
FIGURE 22 in Systematic revision of the Neotropical catfish genus Scleronema (Siluriformes: Trichomycteridae), with descriptions of six new species from Pampa grasslands
FIGURE 22 | Specimen in life of Scleronema operculatum (UFRGS 18086; 42.3 mm SL), Brazil, Rio Grande do Sul, Rosário do Sul, sanga Santo Antônio, tributary to rio Ibicuí da Armada, lower rio Uruguay.
FIGURE 17 in Systematic revision of the Neotropical catfish genus Scleronema (Siluriformes: Trichomycteridae), with descriptions of six new species from Pampa grasslands
FIGURE 17 | Scleronema minutum (MCP 17514; 39.8 mm SL), Brazil, Rio Grande do Sul, São Lourenço do Sul, arroio São Lourenço, laguna dos Patos system.
FIGURE 2 in A Century after! Rediscovery of the ancient catfish Diplomystes Bleeker 1858 (Siluriformes: Diplomystidae) in coastal river basins of Chile and its implications for conservation
FIGURE 2 | Individuals of Diplomystes nahuelbutaensis recorded in this study and their habitat. A. individual collected in Laraquete (Lar01); B. individual collected and released in Carampangue. C. individual collected in Laraquete (Lar02) and released; D. Habitat of D. nahuelbutaensis in the Cabrera River, Carampangue Basin.
FIGURE 4 in A Century after! Rediscovery of the ancient catfish Diplomystes Bleeker 1858 (Siluriformes: Diplomystidae) in coastal river basins of Chile and its implications for conservation
FIGURE 4 | Null distribution of Fst values assuming a panmictic model versus the observed Fst value (vertical line) between Coastal and Biobío samples of Diplomystes nahuelbutaensis.
Fig. 1 in Genetic identification of interspecific hybrid of Neotropical catfish species (Pseudoplatystoma corruscans vs. Pseudoplatystoma reticulatum) in rivers of Mato Grosso do Sul State, Brazil
Fig. 1. Map of collection sites of the biological material. Upper Paraná River basin: Dourados River (1 to 16), Brilhante River (17), and Ivinhema River (18 to 20). Paraguay River basin: Miranda River (21), Aquidauana River (22), Negro River (23), and Paraguay River (24).
Fig. 2 in New species of the catfish genus Tatia (Siluriformes:Auchenipteridae) from the rio Teles Pires, upper rio Tapajós basin, Brazil
Fig. 2. Life coloration of specimen of Tatia melanoleuca collected in rio Jamanxim, tributary to upper rio Tapajós basin. Photograph courtesy of Heriberto Gimenes Junior.
Fig. 1 in New species of the catfish genus Tatia (Siluriformes:Auchenipteridae) from the rio Teles Pires, upper rio Tapajós basin, Brazil
Fig. 1. Tatia melanoleuca, new species, MZUSP 114670, holotype, female, 32.4 mm SL, Brazil, along border between Pará and Mato Grosso states, Jacareacanga, rio Teles Pires, close to Sete Quedas, upper rio Tapajós basin; dorsal, lateral and ventral views. Scale bar = 0.5 cm.
Fig. 3 in Miniature catfishes of the genus Gelanoglanis (Siluriformes: Auchenipteridae): monophyly and the description of a new species from the upper rio Tapajós basin, Brazil
Fig. 3. Map of southeastern Amazon basin showing location of type locality of Gelanoglanis pan, 1 = rio Tapajós, 2 = rio Teles Pires, 3 = rio Juruena.
Fig. 4 in The essential oil from Lippia alba induces biochemical stress in the silver catfish (Rhamdia quelen) after transportation
Fig. 4. LPO/CAT+GPx ratio in the liver of silver catfish (Rhamdia quelen) transported in plastic bags containing water treated with the essential oil from Lippia alba. The values are expressed as the means ± SEM. Different letters indicate levels of significance between the treatments (P<0.05).
Fig. 3 in The essential oil from Lippia alba induces biochemical stress in the silver catfish (Rhamdia quelen) after transportation
Fig. 3. TBARS (A) and protein carbonilation (B) levels in the liver of silver catfish (Rhamdia quelen) transported in plastic bags containing water treated with the essential oil from Lippia alba. The values are expressed as the means ± SEM. Different letters indicate difference levels of significance between the treatments (P<0.05).
Fig. 2. Glutathione-S in The essential oil from Lippia alba induces biochemical stress in the silver catfish (Rhamdia quelen) after transportation
Fig. 2. Glutathione-S-transferase (GST) activity (A), glutathione peroxidase (GPx) activity (B), non-protein thiol group (NPSH) content (C) and ascorbic acid (D) content in the liver of silver catfish (Rhamdia quelen) transported in plastic bags containing water treated with the essential oil from Lippia alba. The values are expressed as the means ± SEM. Different letters indicate levels of significance between the treatments (P<0.05).
Fig. 2 in Miniature catfishes of the genus Gelanoglanis (Siluriformes: Auchenipteridae): monophyly and the description of a new species from the upper rio Tapajós basin, Brazil
Fig. 2. Gonopodium and osteology of the anal fin of an adult male of Gelanoglanis pan, holotype, 24.7 mm SL, MZUSP 114669, showing fusion of the proximal radials. DR = distal radials, G = gonopodium, PR = fused proximal radials, i-iii= anterior unbranched and unsegmented anal-fin rays. Scale bar = 1 mm.
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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.