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513 results for “miniaturization”
FIGURE 12 in A new genus and species of miniature tridentine catfish from the Amazon basin (Siluriformes: Trichomycteridae)
FIGURE 12 | Phylogenetic relationships of A. Trichomycteridae (Ochoa et al., 2020) and B. Tridentinae (Baskin, 1973; present study). See Discussion for character numbering and explanation.
FIGURE 6 in Description of a new species of miniature catfish of the genus Ammoglanis (Siluriformes: Trichomycteridae) from rio Tapajós basin, Brazil
FIGURE 6 | Type-locality of Ammoglanis nheengatu, igarapé Branco, tributary to rio Aruri Grande, rio Jamanxim drainage, rio Tapajós basin, Itaituba municipality, Pará State, Brazil.
FIGURE 4 in Estimated richness and environmental correlates of miniature fish assemblages in the rio Jacundá, Brazil
FIGURE 4 | Pairwise Pearson correlations in species abundance across the 20 sampling locations showing positive correlations in blue and negative correlations in red. Species codes are Aama (Ammoglanis amapaensis), Amin (Ammocryptocharax minutus), Epul (Elachocharax pulcher), Fpal (Fluviphylax palikur), Haft (Hemigrammus aff. tridens), Mwei (Microcharacidium weitzmani), Pana (Physopyxis ananas), Phas (Potamoglanis hasemani) and Tsp (Tyttobrycon sp.).
FIGURE 1 in Estimated richness and environmental correlates of miniature fish assemblages in the rio Jacundá, Brazil
FIGURE 1 | Study area map illustrating A. The location of the rio Jacundá in the lower Amazon Basin, B. The two areas sampled on the western edge of the Reserva Extrativista Ipaú-Anilzinho, Pará, Brazil, C. The distribution of 11 sampling locations and a site photograph at the upstream area, and D. The distribution of nine sampling locations and a site photograph at the downstream area.
FIGURE 3 in Description of a new species of miniature catfish of the genus Ammoglanis (Siluriformes: Trichomycteridae) from rio Tapajós basin, Brazil
FIGURE 3 | Left suspensorium of Ammoglanis nheengatu, paratype, UFOPA–I 1357, 15.2 mm SL, in lateral view.
FIGURE 3 in Estimated richness and environmental correlates of miniature fish assemblages in the rio Jacundá, Brazil
FIGURE 3 | Non-metric multidimensional scaling (NMDS) plot illustrating 20 sampling locations (points) at upstream (blue boxes) and downstream (red circles) sampling sites. Miniature fish scores are shown as green text, including Aama (Ammoglanis amapaensis), Amin (Ammocryptocharax minutus), Epul (Elachocharax pulcher), Fpal (Fluviphylax palikur), Haft (Hemigrammus aff. tridens), Mwei (Microcharacidium weitzmani), Pana (Physopyxis ananas), Phas (Potamoglanis hasemani), and Tsp (Tyttobrycon sp.). Environmental and spatial correlates with miniature fish assemblage structure are shown as gray vectors and text, including water overhead canopy cover (%), water temperature (C), pH, total suspended solids (TSS, ppm), conductivity (µs/cm), and the spatial relationship among sites from the first axis of an asymmetric eigenvector map (AEM1).
FIGURE 2 in Estimated richness and environmental correlates of miniature fish assemblages in the rio Jacundá, Brazil
FIGURE 2 | Accumulation (solid lines), extrapolation (dashed lines), and 95% confidence intervals (shaded areas) for diversity of miniature (red) and non-miniature (blue) freshwater fishes collected from the rio Jacundá, rio Amazonas basin, Brazil.
FIGURE 2 in Description of a new species of miniature catfish of the genus Ammoglanis (Siluriformes: Trichomycteridae) from rio Tapajós basin, Brazil
FIGURE 2 | Neurocranium of Ammoglanis nheengatu, paratype, UFOPA–I 1357, 15.2 mm SL, in dorsal view.
FIGURE 5 in Description of a new species of miniature catfish of the genus Ammoglanis (Siluriformes: Trichomycteridae) from rio Tapajós basin, Brazil
FIGURE 5 | Map indicating the known distribution of Ammoglanis nheengatu in the igarapé Branco, tributary to rio Aruri Grande, rio Jamanxim drainage, rio Tapajós basin, Pará State, Brazil. Delimitation of the Jamanxim National Park in light green.
FIGURE 1 in Description of a new species of miniature catfish of the genus Ammoglanis (Siluriformes: Trichomycteridae) from rio Tapajós basin, Brazil
FIGURE 1 | Ammoglanis nheengatu in lateral and dorsal views, holotype, INPA 59653, 14.8 mm SL, igarapé Branco, tributary to rio Aruri Grande, rio Jamanxim drainage, rio Tapajós basin, Pará State, Brazil.
Miniature Chest
<p>Miniature Chest and its creator, Mr. Mentis.<br>The Miniature Chest is an exhibit at the Silversmithing Museum.</p>
Linked collectors and determiners for: Danio htamanthinus (Teleostei: Cyprinidae), a new species of miniature cyprinid fish from the Chindwin River in Myanmar.
Natural history specimen data linked to collectors and determiners held within, "Danio htamanthinus (Teleostei: Cyprinidae), a new species of miniature cyprinid fish from the Chindwin River in Myanmar". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/f663fef3-9e87-4f5e-acbd-061c6ebd62e7">https://bionomia.net/dataset/f663fef3-9e87-4f5e-acbd-061c6ebd62e7</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/f663fef3-9e87-4f5e-acbd-061c6ebd62e7">https://gbif.org/dataset/f663fef3-9e87-4f5e-acbd-061c6ebd62e7</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: Rivaling the World's Smallest Reptiles: Discovery of Miniaturized and Microendemic New Species of Leaf Chameleons (Brookesia) from Northern Madagascar.
Natural history specimen data linked to collectors and determiners held within, "Rivaling the World's Smallest Reptiles: Discovery of Miniaturized and Microendemic New Species of Leaf Chameleons (Brookesia) from Northern Madagascar". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/898ecee8-1c5a-4969-b340-03a52d6bb1bd">https://bionomia.net/dataset/898ecee8-1c5a-4969-b340-03a52d6bb1bd</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/898ecee8-1c5a-4969-b340-03a52d6bb1bd">https://gbif.org/dataset/898ecee8-1c5a-4969-b340-03a52d6bb1bd</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: Three new genera and eighteen new species of miniature polydesmid millipedes from the northwestern United States (Diplopoda, Polydesmida, Polydesmidae).
Natural history specimen data linked to collectors and determiners held within, "Three new genera and eighteen new species of miniature polydesmid millipedes from the northwestern United States (Diplopoda, Polydesmida, Polydesmidae)". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/529d48db-4299-4e2d-9aaf-6c4178c08b18">https://bionomia.net/dataset/529d48db-4299-4e2d-9aaf-6c4178c08b18</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/529d48db-4299-4e2d-9aaf-6c4178c08b18">https://gbif.org/dataset/529d48db-4299-4e2d-9aaf-6c4178c08b18</a>. Formatted as a Frictionless Data package.
Figure 5 in Among the world 's smallest vertebrates: a new miniaturized flea-toad (Brachycephalidae) from the Atlantic rainforest
Figure 5 Skeletal anatomy of Brachycephalus dacnis (ZUEC-AMP 24978; undetermined sex) based on CT-scans. (A) The entire skeleton, with insets of (B) the skull (in dorsal, ventral, and right lateral views), (C) right hand and (D) left foot (both in dorsal view), (E) vertebral column (in dorsal view), (F) pectoral girdle (in ventral view), and (G) pelvic girdle (in right lateral view). Abbreviations: c, carpus; cl, clavicle; cor, coracoid; dt, distal tarsals; ex, exoccipital; fp, frontoparietal; il, ilium; isc, ischium; m, maxilla; mdI, manual digit I; mdV, manual digit V; min, mineralized cartilage; n, nasal; op, operculum; pd I, pedal digit I; pd V, pedal digit V; pm, premaxilla; pr, prootic; ps, parasphenoid; pt, pterygoid; pub, pubis; qj, quadratojugal; sac, sacrum; sc, scapula; ses, sesamoid; sm, septomaxilla; sp, sphenethmoid; sq, squamosal; ur, urostyle; v, vomer. Full-size DOI: 10.7717/peerj.18265/fig-5
Figure 7 in Among the world 's smallest vertebrates: a new miniaturized flea-toad (Brachycephalidae) from the Atlantic rainforest
Figure 7 Selected skulls of other Brachycephalus species. Cranial elements labeled are discussed in comparisons of B. dacnis to other species. Top row is the leptodactyliform "flea toads", including B. hermogenesi (sister species of B. dacnis), B. clarissae, B. sulfuratus, and B. didactylus. Bottom row contains representatives of the three named species groups: pernix group (B. albolineatus, B. pernix), vertebralis group (B. vertebralis), and ephippium group (B. ephippium). Museum catalog numbers are listed below each species name. Abbreviations: fp, frontoparietal; n, nasal; ps, parasphenoid; pt, pterygoid; qj, quadratojugal; sp, sphenethmoid; sq, squamosal; v, vomer. Full-size DOI: 10.7717/peerj.18265/fig-7
Figure 1 in Among the world 's smallest vertebrates: a new miniaturized flea-toad (Brachycephalidae) from the Atlantic rainforest
Figure 1 Brachycephalusdacnis holotype (ZUEC-AMP 24982) adult male, SVL = 7.55 mm. (A) Dorsal and (B) ventral views. Full-size DOI: 10.7717/peerj.18265/fig-1
Figure 3 in Among the world 's smallest vertebrates: a new miniaturized flea-toad (Brachycephalidae) from the Atlantic rainforest
Figure 3 Brachycephalus dacnis paratype individuals found at the Projeto Dacnis private reserve, municipality of Ubatuba, state of São Paulo, Brazil. (A) ZUEC-AMP 25272; (B) ZUEC-AMP 25274; (C and D) ZUEC-AMP 25275 displaying mouth-gaping behavior and the same individual on top of one herpetologist's fingertip. Full-size DOI: 10.7717/peerj.18265/fig-3
Figure 6 in Among the world 's smallest vertebrates: a new miniaturized flea-toad (Brachycephalidae) from the Atlantic rainforest
Figure 6 Geographicdistribution, advertisementcallsandphylogeny. (A) Typelocalitiesof Brachycephalusdacnis (redstar) and B. hermogenesi (black star), and additional distribution records of B. dacnis (red triangles, based on call recordings published in Bornschein et al., 2021). This map was created using the free and open-source software QGIS, utilizing publicly available base data sources. (B) Brachycephalus dacnis holotype's advertisement call (FNJV 51341), recorded at Projeto Dacnis private reserve (type locality), Ubatuba, São Paulo (left) and B. hermogenesi topotype's advertisement call (FNJV 51343), recorded at Picinguaba (type locality), Ubatuba, São Paulo (right). (C) Schematic representation of the Bayesian phylogenetic inference of Brachycephalus based on the mitochondrially encoded 16S rDNA fragment. Black dots indicate fully supported clades (posterior probability, PP => 99). Whitedotsindicate PP> 0.95. Nodesupportsbelowpp = 0.95 arenot shown. Completetreeinthesupplement (Fig. S1). Full-size DOI: 10.7717/peerj.18265/fig-6
Dataset for "Influence on micro-geometry and surface characteristics of laser powder bed fusion built 17-4 PH miniature spur gears in laser shock peening"
<p>The dataset represents the experimental data for publication "Influence on micro-geometry and surface characteristics of laser powder bed fusion built 17-4 PH miniature spur gears in laser shock peening".</p>
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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.