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125 results for “phylogenetic divergence”
Fig. 1 in Phylogenetic relationships and divergence times of the poorly known genus Spalerosophis (Serpentes: Colubridae)
Fig. 1 Bayesian phylogenetic tree of Spalerosophis species based on 16 s + Cytb + 12 s genes. Values on the left of nodes denote bootstrap percentage (BP) and Bayesian posterior probabilities in percentage (PP) (BP/PP). Shown on the right are the results of species delimi-
FIGURE 18 in The glandulous Specklinia: morphological convergence versus phylogenetic divergence
FIGURE 18. Micrographs of the outer surface of the sepals of Specklinia species. A. Specklinia alajuelensis 1 (Pupulin 8470). B. Specklinia alajuelensis 2 (Karremans 6460). C. Specklinia chontalensis (Pupulin 6543). D. Specklinia gersonii (Karremans 6025). E. Specklinia glandulosa (Karremans 6306). F. Specklinia vittariifolia (Chinchilla 1111). Photographs by A.P. Karremans.
Figure 1 in Phylogenetic affinities and taxonomy of the Oligocene Diomedeoididae, and the basal divergences amongst extant procellariiform birds
Figure 1. Selected skeletal elements of Rupelornis definitus in comparison to extant Procellariiformes. A, B, R. definitus, proximal end of right mandible (IRSNB Av 109a) in dorsal (A) and mediodorsal (B) view. C, proximal mandible of Puffinus huttoni (Procellariidae). D, right quadrate of P. huttoni. E, R. definitus, thoracic vertebra (IRSNB Av 109b). F, thoracic vertebra of P. huttoni. G-I, R. definitus, sternum (IRSNB Av 104a) in ventral (G), dorsal (H), and craniodorsal (I) views. J, R. definitus, left coracoid (IRSNB Av 107b) in dorsal view. K–M, R. definitus, left coracoid (IRSNB Av 112a) in dorsal (K), medial (L), and ventral (M) views. N, R. definitus, left scapula (IRSNB Av 102f) in lateral view. Abbreviations: amq, attachment area of musculus adductor mandibulae ossis quadrati; cas, rostrally projecting, concave articular surface of condylus medialis; cic, crista intercotylaris; cmd, cotyla medialis; csc, cotyla scapularis; ctl, cotyla lateralis; cvx, convex dorsal surface of extremitas omalis, between cotyla scapularis and tip of the processus acrocoracoideus; fns, foramen nervi supracoracoidei; for, large foramen in cranial portion of ventral surface of corpus sterni; fos, fossa on corpus of thoracic vertebra; lbi, labrum internum; rdg, ridge between the proximal end of cotyla medialis and tuberculum pseudotemporale; spe, spina externa; tpt, tuberculum pseudotemporale. Fossil bones are coated with ammonium chloride. Scale bars = 10 mm.
Figure 16. A in The fifth family of the true crickets (Insecta: Orthoptera: Ensifera: Grylloidea), Oecanthidae defin. nov.: phylogenetic relationships and divergence times
Figure 16. A, Tafalisca elongata elongata, maxillary palpus; B, Apterotrypa mitarakensis, ovipositor, lateral view; C, Angustitrella Ʋicina, apex of ovipositor: a, dorsal view; b, ventral view. Scales: 1mm. Abbreviations: see Material and methods.
Figure 6. A in The fifth family of the true crickets (Insecta: Orthoptera: Ensifera: Grylloidea), Oecanthidae defin. nov.: phylogenetic relationships and divergence times
Figure 6. A, Neoxabea breƲipes, head dorsal view. Oecanthus sp.: B, male, pronotum and FW; C, claw. Scales: 1mm.
ScienceDex guides
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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.