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535 results for “quaternary”
Figure 14 in Morphology, relationships, and biogeographical significance of an extinct horned crocodile (Crocodylia, Crocodylidae) from the Quaternary of Madagascar
Figure 14. Hindlimb skeleton of Voay robustus: BMNH uncategorized, right femur, ventral (A) and dorsal (B) views; MNHN 1908−5, left tibia, anterior (C) and posterior (D) views; BMNH uncategorized, right fibula, medial (E) and lateral (F) views. Scale = 1 cm.
Figure 7. BMNH r2193 in Morphology, relationships, and biogeographical significance of an extinct horned crocodile (Crocodylia, Crocodylidae) from the Quaternary of Madagascar
Figure 7. BMNH r2193, Voay robustus, right quadrate ramus showing condition of descending lamina of squamosal (dLs). Scale = 1 cm.
Figure 6 in Morphology, relationships, and biogeographical significance of an extinct horned crocodile (Crocodylia, Crocodylidae) from the Quaternary of Madagascar
Figure 6. Right maxillae, medial view, showing medial wall of caviconchal recess (ccr). A, BMNH r2193, Voay robustus. B, UCMP 140795, Crocodylus niloticus. C, UF 34784, Osteolaemus tetraspis. Scale = 1 cm.
Figure 5. Internal choana, ventral view. A, AMNH 3101, Voay robustus. B, TMM m-1786, Crocodylus niloticus. C, AMNH 10083 in Morphology, relationships, and biogeographical significance of an extinct horned crocodile (Crocodylia, Crocodylidae) from the Quaternary of Madagascar
Figure 5. Internal choana, ventral view. A, AMNH 3101, Voay robustus. B, TMM m-1786, Crocodylus niloticus. C, AMNH 10083, Osteolaemus osborni (holotype). Scale = 1 cm.
Figure 9 in Morphology, relationships, and biogeographical significance of an extinct horned crocodile (Crocodylia, Crocodylidae) from the Quaternary of Madagascar
Figure 9. Right suborbital fenestra, lateral oblique view, showing condition of the anterior ramus of the ectopterygoid (ear). A, BMNH uncategorized, Voay robustus. B, TMM m-1786, Crocodylus niloticus. Scale = 1 cm.
Figure 17 in Morphology, relationships, and biogeographical significance of an extinct horned crocodile (Crocodylia, Crocodylidae) from the Quaternary of Madagascar
Figure 17. Strict consensus of 344 972 equally optimal trees (consistency index = 0.408, retention index = 0.794, length = 472); maximum parsimony analysis, 66 ingroup taxa, 166 morphological characters (see the Appendix).
Supplementary data and code to "An assessment of quaternary structure functionality in homomer protein complexes" by G. Abrusan and C. Foguet, https://doi.org/10.1093/molbev/msad070
<p>Scripts and high-level data to reproduce the figures and supplementary figures of "An assessment of quaternary structure functionality in homomer protein complexes" by G. Abrusan and C. Foguet, https://doi.org/10.1093/molbev/msad070</p>
Figure 3 in A phylogenetic analysis of the grape genus (Vitis L.) reveals broad reticulation and concurrent diversification during neogene and quaternary climate change
Figure 3 Chronogram of Bayesian divergence time estimates of Vitis diversification based on 27 concatenated nuclear gene fragments inferred using the BEAST software. Grey bars represent the 95% Highest Posterior Density (HPD) intervals of nodal age in million years. Calibration points are indicated with filled circles. Significant evolutionary events are indicated with black diamonds. Asterisk indicates inclusion of a clonally propagated cultivar that may affect the local divergence estimate. Additional files 4 and 5 show nodal ages and posterior probabilities for all nodes in this tree.
Figure 1 in A phylogenetic analysis of the grape genus (Vitis L.) reveals broad reticulation and concurrent diversification during neogene and quaternary climate change
Figure 1 Native geographic distribution of the genus Vitis (grey shading1) and geographic regions of origin of Vitis species used in this study. Dashed lines indicate southern borders of the polar ice cap during the most recent ice age2. Dash-dot lines indicate ice age refugia of the forest flora2. Areas labeled 1 through 4 were used in ancestral area optimization (reversible parsimony, Additional file 14). Redrawn from 1Alleweldt et al. [7], 2Reinig [14].
Figure 6 in A phylogenetic analysis of the grape genus (Vitis L.) reveals broad reticulation and concurrent diversification during neogene and quaternary climate change
Figure 6 Simplified version (cartoon) of the MP strict consensus tree. Blue = North and Central American accessions, Green = Asian accessions, Red = European accessions. For comparison, Additional files 6 and 10 represent cartoons of the ML and BA trees, respectively.
Figure 5 in A phylogenetic analysis of the grape genus (Vitis L.) reveals broad reticulation and concurrent diversification during neogene and quaternary climate change
Figure 5 Hypothesis of phylogenetic relationships among Vitis species. Eurasia. Continuation of Figure 4.
Figure 2 in A phylogenetic analysis of the grape genus (Vitis L.) reveals broad reticulation and concurrent diversification during neogene and quaternary climate change
Figure 2 The NeighborNet of 273 accessions based on 27 concatenated nuclear gene fragments. Numbers indicate the series to which species have been recognized 1: Aestivales (Planchon); 2: Cinerascentes (Planchon); 3: Cordifoliae (Munson); 4: Labruscae (Planchon); 5: Ripariae (Munson); 6: Occidentales (Munson); 7: Viniferae (Planchon); 8: Flexuosae (Galet); 9: Spinosae (Galet). See also Additional file 15.
Figure 6 in Late Quaternary Fossil Vertebrates of the Broken River Karst Area, Northern Queensland, Australia
Figure 6. Diprotodonts from the Broken River karst area. (A) Petaurus norfolcensis upper molar (UQPL19); (B) Trichosurus sp. upper molar (UQPL20); (C)?hypsiprymnodontid premolar (UQPL21); (D) juvenile macropodid mandible (UQPL22). Scale bars = 1 mm.
Figure 2 in Late Quaternary Fossil Vertebrates of the Broken River Karst Area, Northern Queensland, Australia
Figure 2. Images of the karst, study caves, and fossils of the Broken River karst area. (A) rillenkarren typical of the Broken River limestone karst; (B) Beehive fossil deposit (arrow indicating fossil-bearing breccia); (C) Big Ho fossil deposit (arrow indicating fossil-bearing breccia exposed as a false floor); (D) partially acid-digested breccia from Beehive showing high concentration of vertebrate fossils.
Figure 3 in Late Quaternary Fossil Vertebrates of the Broken River Karst Area, Northern Queensland, Australia
Figure 3. Rarefaction curves comparing Big Ho and Beehive mammalian diversity within respective fossil breccias.
Figure 5 in Late Quaternary Fossil Vertebrates of the Broken River Karst Area, Northern Queensland, Australia
Figure 5. Dasyurids and bandicoots of the Broken River karst area. (A) Dasyurus lower molar (UQPL10); (B) Antechinus sp. dentary (UQPL11); (C) Phascogale tapoatafa lower molar (UQPL12); (D) Planigale sp. cf. P. ingrami / tenuirostris dentary (UQPL13); (E) Sminthopsis macroura dentary (UQPL14); (F) Sminthopsis sp. cf. S. murina dentary (UQPL15); (G) Chaeropus yirratji maxilla (QMF58987); (H) Isoodon sp. lower molar (UQPL17); (I) Isoodon peninsulae mandible (UQPL16); (J) Perameles sp. upper molar (UQPL18). Scale bars = 1 mm.
Figure 7 in Late Quaternary Fossil Vertebrates of the Broken River Karst Area, Northern Queensland, Australia
Figure 7. Placentals from the Broken River karst area. (A) Conilurus albipes maxilla (UQPL23); (B) Conilurus capricornensis molar fragment (UQPL24); (C) Leggadina forresti maxilla (UQPL25); (D) Notomys longicaudatus maxilla (UQPL26); (E) Notomys sp. 2 maxilla (UQPL27); (F) Pseudomys australis maxilla (UQPL28); (G) Pseudomys sp. cf. P. delicatulus maxilla (UQPL29); (H) Pseudomys desertor molar (UQPL30); (I) Pseudomys gouldii maxilla (UQPL31); (J) Pseudomys gracilicaudatus maxilla (UQPL32); (K) Zyzomys sp. molar (UQPL33); (L) Hydromys chrysogaster molar (UQPL34); (M) Melomys cervinipes maxilla (UQPL35); (N) Rattus sp. maxilla (UQPL36); (O) Rattus lutreolus maxilla (UQPL37); (P) Miniopterus orianae maxilla (UQPL38). Scale bars = 1 mm.
Figure 4 in Late Quaternary Fossil Vertebrates of the Broken River Karst Area, Northern Queensland, Australia
Figure 4. Non-mammal vertebrates of the Broken River karst area. (A–B) anuran pelves (UQPL1–2); (C) scincid dentary (UQPL3); (D) agamid upper jaw (UQPL4); (E) varanid osteoderm (UQPL5); (F) pythonid vertebra (UQL6; (G) elapid vertebra (UQPL7); (H–I) avian humeri (UQPL8–9). Scale bars = 1 mm.
Figure 8. U in Late Quaternary Fossil Vertebrates of the Broken River Karst Area, Northern Queensland, Australia
Figure 8. U-series dated fossil samples from the Broken River karst area. (A) breccia karst from Beehive; (B) breccia clast from Big Ho. Arrows indicate dated specimens. Scale bars = 10 mm.
Fig. 1 in New localities of Quaternary fossil Bears (Ursus sp. L.) (Mammalia: Carnivora: Ursidae)
Fig. 1. Mazata cave: the cave floor and the area of excavations (left) and the top of the gallery (right), 11.03.2006. Photographs: S. Stoycheva, D. Georgiev.
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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.