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513 results for “miniaturization”
FIGURE 1. Rivulus uatuman, UFRJ 6022 in Rivulus uatuman sp. n. (Teleostei: Cyprinodontiformes: Rivul idae): a new miniature killifish from the central Brazilian Amazon
FIGURE 1. Rivulus uatuman, UFRJ 6022, male, FIGURE 2. Rivulus uatuman, UFRJ holotype, 16.6 mm SL (one day after collection); 6023, female, paratype, 16.1 mm SL (one Brazil: Amazonas: Balbina: Rio Uatumã basin. day after collection); Brazil: Amazonas:
FIGURE 4 in Danionella priapus, a new species of miniature cyprinid fish from West Bengal, India (Teleostei: Cypriniformes: Cyprinidae)
FIGURE 4. Live colouration of male (above) and female (below) Danionella priapus. Specimens not preserved. Note eggs in body cavity of female.
FIGURE 2 in Danionella priapus, a new species of miniature cyprinid fish from West Bengal, India (Teleostei: Cypriniformes: Cyprinidae)
FIGURE 2. Difference in pelvic-fin structure in Danionella priapus: a holotype, BMNH 2009.9.9.1, male, 14.4 mm SL, close-up of modified pelvic fins and conically projecting genital papilla; b, BMNH 2009.9.9.2-37, paratype, female, 15.0 mm SL, close-up of pelvic fins and preanal fin fold.
FIGURE 3 in Danionella priapus, a new species of miniature cyprinid fish from West Bengal, India (Teleostei: Cypriniformes: Cyprinidae)
FIGURE 3. Dorsal and ventral view of colour pattern of head and anterior body in Danionella priapus, holotype, BMNH 2009.9.9.1, male, 14.4 mm SL.
FIGURE 1 in Danionella priapus, a new species of miniature cyprinid fish from West Bengal, India (Teleostei: Cypriniformes: Cyprinidae)
FIGURE 1. Lateral view of Danionella priapus: a. BMNH 2009.9.9.1, holotype, male, 14.4 mm SL; b. BMNH 2009.9.9.2-37, paratype, female, 15.0 mm SL. Note presence of eggs and larval preanal fin fold in female, and difference in size and shape of pelvic fins and in position of anus and genital papilla between male and female.
FIGURE 8 in New species of Microhyla from Sarawak: Old World's smallest frogs crawl out of miniature pitcher plants on Borneo (Amphibia: Anura: Microhylidae)
FIGURE 8. Histological section of gut tissue in Microhyla nepenthicola sp. nov. (Stage 35; ZMH A10044), showing yolk platelets along with advanced stage of forelimb development.
FIGURE 7. A in New species of Microhyla from Sarawak: Old World's smallest frogs crawl out of miniature pitcher plants on Borneo (Amphibia: Anura: Microhylidae)
FIGURE 7. A. Preliminary assessment of the phylogenetic relationships of Microhyla nepenthicola sp. nov., using 16S rRNA sequences. Strict consensus tree of six most parsimonious trees. Maximum parsimony analysis using PAUP 4.beta. Numbers at nodes represent Bremer support indices. Terminals in the tree represent the samples examined with GenBank accession numbers. B. Phylogenetic tree of South-east Asian species of Microhylidae resulting from Bayesian Inference Analysis. Branch lengths represent genetic distances. Support values from 1 million simulations are given at each node. All samples assigned to the new species are monophyletic with high support values. A sister-group relation of Microhyla borneensis with the new species is highly supported, together being sister-group to Microhyla heymonsi. The BI analysis suggests higher resolution than the more conservative MP analysis, however, some nodes, distant to the taxon in question, have low bootstrap values. Note that two distant samples, both labeled Microhyla ornata from Genbank did not group in the analysis.
FIGURE 6 in New species of Microhyla from Sarawak: Old World's smallest frogs crawl out of miniature pitcher plants on Borneo (Amphibia: Anura: Microhylidae)
FIGURE 6. Microhabitat of Microhyla nepenthicola sp. nov. showing patch of Nepenthes ampullaria used for breeding by the frog species.
FIGURE 5 in New species of Microhyla from Sarawak: Old World's smallest frogs crawl out of miniature pitcher plants on Borneo (Amphibia: Anura: Microhylidae)
FIGURE 5. Call structure of a Microhyla nepenthicola sp. nov. Notes are composed of two short (A and B) and one longer (C) pulse series.
FIGURE 3. A. Manus and B in New species of Microhyla from Sarawak: Old World's smallest frogs crawl out of miniature pitcher plants on Borneo (Amphibia: Anura: Microhylidae)
FIGURE 3. A. Manus and B. Pes of right hand and leg of holotype of Microhyla nepenthicola sp. nov. (ZRC A.12431), adult male. Scale marker = 1 mm.
FIGURE 4 in New species of Microhyla from Sarawak: Old World's smallest frogs crawl out of miniature pitcher plants on Borneo (Amphibia: Anura: Microhylidae)
FIGURE 4. Early stages in Microhyla nepenthicola sp. nov. A. Stage 36 larva in lateral (a) and dorsal (b) views; also, an oral (c) view (ZMH A 10015). B. A group of late-stage larvae of Microhyla nepenthicola sp. nov. (unpreserved), within a pitcher of Nepenthes ampullaria. C. A live metamorph of Microhyla nepenthicola sp. nov. (unpreserved) on a scale bar.
FIGURE 2 in New species of Microhyla from Sarawak: Old World's smallest frogs crawl out of miniature pitcher plants on Borneo (Amphibia: Anura: Microhylidae)
FIGURE 2. Holotype of Microhyla nepenthicola sp. nov. (ZRC A.12431), adult male, in life, showing A. dorsolateral aspect and B. ventral aspect.
FIGURE 1 in New species of Microhyla from Sarawak: Old World's smallest frogs crawl out of miniature pitcher plants on Borneo (Amphibia: Anura: Microhylidae)
FIGURE 1. Relief map of Borneo, showing the type locality of Microhyla nepenthicola sp. nov. at Kubah National Park (inset), within the Matang Range, Sarawak, Malaysia.
FIGURE 2 in A new species of miniature catfish from the Malay Peninsula (Teleostei: Bagridae: Nanobagrus)
FIGURE 2. Map showing type locality of Nanobagrus lemniscatus and distribution of other congeners on the Malay Peninsula.
FIGURE 4 in A new species of miniature catfish from the Malay Peninsula (Teleostei: Bagridae: Nanobagrus)
FIGURE 4. Anterior views of: a. Nanobagrus lemniscatus, ZRC 24777, paratype, 23.6 mm SL; b. N. nebulosus, ZRC 44196, 23.5 mm SL; c. N. stellatus, ZRC 44162, 25.6 mm SL, showing differences in shape of neurocranium. Images not to scale.
FIGURE 3 in A new species of miniature catfish from the Malay Peninsula (Teleostei: Bagridae: Nanobagrus)
FIGURE 3. Lateral views of: a. Nanobagrus stellatus, UMMZ 248827, 36.0 mm SL, Malaysia: Sungai Endau drainage; b. N. stellatus, ZRC 44162, 38.5 mm SL, Sumatra: Batang Hari drainage; c. N. nebulosus, ZRC 44196, 36.7 mm SL; Malaysia: Sungai Endau drainage; d. N. fuscus, ZRC 46148, 37.1 mm SL, Malaysia: Sungai Endau drainage. Images not to scale.
FIGURE 1 in A new species of miniature catfish from the Malay Peninsula (Teleostei: Bagridae: Nanobagrus)
FIGURE 1. Nanobagrus lemniscatus, holotype, ZRC 51981, 21.4 mm SL; Malaysia: Sungai Terengganu drainage.
FIGURE 2. Boraras maculatus, BMNH 1985.12.18 in Boraras naevus, a new species of miniature and sexually dichromatic freshwater fish from peninsular Thailand (Ostariophysi: Cyprinidae)
FIGURE 2. Boraras maculatus, BMNH 1985.12.18:8-9, Malaysia: Kelantan: Ayer Hitam. Above. Male, 12.9 mm SL. Below. Female, 15.0 mm SL.
FIGURE 1 in Boraras naevus, a new species of miniature and sexually dichromatic freshwater fish from peninsular Thailand (Ostariophysi: Cyprinidae)
FIGURE 1. Boraras naevus, Thailand: Surat Thani Province. Above. ZRC 53120, holotype, male, 10.6 mm SL. Below. CMK 16459, paratype, female, 11.7 mm SL.
FIGURE 3 in A new miniature species of Characidium Reinhardt (Ostariophysi: Characiformes: Crenuchidae) from the headwaters of the rio Araguaia, Brazil
FIGURE 3. Strict consensus of ten most parsimonious trees depicting the relationships among species of Buckup (1993)'s clade C4, based on taxa and characters proposed and discussed by Buckup (1993a), Buckup and Reis (1997), Buckup and Hahn (2000), Melo and Buckup (2002), and Graça et al. (2008), and with the inclusion of Characidium mirim. Character numbers follow those of data matrix presented in Appendix I.
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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.