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174 results for “eastern Asia”
Data from: Temporal and spatial comparisons of angiosperm diversity between eastern Asia and North America
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Data from: A phylogeographical survey of a highly dispersive spider reveals eastern Asia as a major glacial refugium for Palaearctic fauna
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Data from: Effects of climate and topography on the diversity anomaly of plants disjunctly distributed in eastern Asia and eastern North America
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Landscape genomics of a widely distributed snake (Dolichophis caspius, Gmelin, 1789) across Eastern Europe and Western Asia
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Data from: Allopatric speciation in Asia contributed to the diversity anomaly between eastern Asia and eastern North America: evidence from anchored phylogenomics of Stewartia (Theaceae)
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FIGURE 47 in New and obscure species of the genus Chilocorus Mayr in eastern Asia, with the proposal of a " nitidus - group " concept (Hemiptera: Heteroptera: Cydnidae)
FIGURE 47. Holotype of C. monticola n. sp., dorsasl aspect. Scale: 1.0 mm.
Figure 3 from: Lee BG, Hur J-S (2022) Two new Rinodina lichens from South Korea, with an updated key to the species of Rinodina in the far eastern Asia. MycoKeys 87: 159-182. https://doi.org/10.3897/mycokeys.87.71524
Figure 3 Phylogenetic relationships among available species in the genus Rinodina based on a maximum likelihood analysis of the dataset of ITS sequences. The tree was rooted with the sequences of the genera Amandinea and Buellia. Maximum likelihood bootstrap values ≥ 70% and posterior probabilities ≥ 95% are shown above internal branches. Branches with bootstrap values ≥ 90% are shown as fatty lines. Two new species, R. salicis and R. zeorina are presented in bold as their DNA sequences were produced from this study. All species names are followed by the Genbank accession numbers.
Figure 5 from: Lee BG, Hur J-S (2022) Two new Rinodina lichens from South Korea, with an updated key to the species of Rinodina in the far eastern Asia. MycoKeys 87: 159-182. https://doi.org/10.3897/mycokeys.87.71524
Figure 5 Rinodina zeorina (BDNA-L-0000933, holotype for A–G; BDNA-L-0000668 for H–K) in morphology A–C habitus and apothecia on bark of Quercus mongolica. Thallus brownish and areolate and non-pruinose apothecia D well-developed amphithecium and pigmented hypothecium E epihymenium with brown pigment which extending to the cortical layer of amphithecium. Parathecium light brown at periphery F hypothecium with light (olive-)brown pigment G ascospores 1-septate, Dirinaria-type but lumina angular to globose H habitus and apothecia on bark of Tilia amurensis. Thallus more grayish I apothecial section representing well-developed amphithecium and pigmented hypothecium J asci clavate with eight spores K ascospores 1-septate, Dirinaria-type but lumina angular to globose. Scale bars: 1 mm (A–C); 200 μm (D); 50 μm (E, F); 10 μm (G); 1 mm (H); 200 μm (I); 10 μm (J, K).
Figure 2 from: Lee BG, Hur J-S (2022) Two new Rinodina lichens from South Korea, with an updated key to the species of Rinodina in the far eastern Asia. MycoKeys 87: 159-182. https://doi.org/10.3897/mycokeys.87.71524
Figure 2 Specific collection sites for two new species A habitat/landscape for R. salicisB habitat/landscape for R. zeorinaC location for R. salicis (a black star); locations for R. zeorina (two black diamonds).
Figure 4 from: Lee BG, Hur J-S (2022) Two new Rinodina lichens from South Korea, with an updated key to the species of Rinodina in the far eastern Asia. MycoKeys 87: 159-182. https://doi.org/10.3897/mycokeys.87.71524
Figure 4 Rinodina salicis (BDNA-L-0000558, holotype) in morphology A–D habitus and apothecia. Thallus olive-gray composed of tiny areoles and non-pruinose apothecia E well-developed amphithecium and algal layer extending to the base F asci clavate with eight spores G ascospores simple in the beginning and developed 1-septate, Pachysporaria-type II, rarely Physcia-type at mature. Scale bars: 1 mm (A–D); 200 μm (E); 10 μm (F, G).
Figure 1 from: Lee BG, Hur J-S (2022) Two new Rinodina lichens from South Korea, with an updated key to the species of Rinodina in the far eastern Asia. MycoKeys 87: 159-182. https://doi.org/10.3897/mycokeys.87.71524
Figure 1 Substrates of Rinodina species in the far eastern Asia. Rinodina species of the far eastern Asia occur mainly on bark, and the genera Quercus, Picea, Salix, Betula and Alnus are the main substrates for corticolous Rinodina species of the far eastern Asia.
Long evolutionary history of an emerging fungal pathogen of diverse tree species in eastern Asia, Australia, and the Pacific Islands
<p>Emerging plant pathogens have been increasing exponentially over the last century. To address this issue, it is critical to determine whether these pathogens are native to ecosystems or have been recently introduced. Understanding the ecological and evolutionary processes fostering emergence can help to manage their spread and predict epidemics/epiphytotics. Using restriction site-associated DNA sequencing data, we studied genetic relationships, pathways of spread, and evolutionary history of <em>Phellinus noxius</em>, an emerging root-rotting fungus of unknown origin, in eastern Asia, Australia, and the Pacific Islands. We analyzed patterns of genetic variation using Bayesian inference, maximum likelihood phylogeny, populations splits and mixtures measuring correlations in allele frequencies and genetic drift, and finally applied coalescent based theory using Approximate Bayesian computation (ABC) with supervised machine learning. Population structure analyses revealed five genetic groups with signatures of complex recent and ancient migration histories. The most probable scenario of ancient pathogen spread is movement from an unsampled population to Malaysia and the Pacific Islands, with subsequent spread to Taiwan and Australia. Furthermore, ABC analyses indicate <em>P. noxius</em> spread occurred thousands of generations ago, contradicting previous assumptions that this pathogen was recently introduced to multiple geographic regions. Our results suggest that recent emergence of <em>P. noxius</em>in eastern Asia, Australia, and the Pacific Islands is likely driven by anthropogenic and natural disturbances, such as deforestation, land-use change, severe weather events, and/or introduction of exotic plants. This study provides a novel example of applying genome-wide allele frequency data to unravel dynamics of pathogen emergence under changing ecosystem conditions.</p>
FIGURE 8 in Out of Southeast Asia: A new species of thick-thumbed bat (Chiroptera: Vespertilionidae: Glischropus) from Meghalaya, north-eastern India
FIGURE 8. Type locality and habitat of G. meghalayanus n. sp.
Figure 9 from: Wang C-B, Perreau M, Růžička J, Nishikawa M (2017) Revision of the genus Ptomaphagus Hellwig from eastern Asia (Coleoptera, Leiodidae, Cholevinae). ZooKeys 715: 69-92. https://doi.org/10.3897/zookeys.715.20497
Figure 9 - Ptomaphagus (s. str.) haba sp. n. (♂: paratype; ♀: paratype). A aedeagus (dorsal view) B aedeagal apex (dorsal view) C aedeagus (lateral view) D aedeagal apex (ventral view) E paramere apex (lateral view) F ventrite VIII ♀ (ventral view) G spermatheca, genital segment and ovipositor (ventral view). Scale bars: 0.1 mm.
Figure 7 from: Wang C-B, Perreau M, Růžička J, Nishikawa M (2017) Revision of the genus Ptomaphagus Hellwig from eastern Asia (Coleoptera, Leiodidae, Cholevinae). ZooKeys 715: 69-92. https://doi.org/10.3897/zookeys.715.20497
Figure 7 - Ptomaphagus (s. str.) funiu sp. n. (♂: paratype; ♀: paratype). A aedeagus (dorsal view) B aedeagus (lateral view) C aedeagal apex (ventral view) D paramere apex (lateral view) E ventrite VIII ♀ (ventral view) F spermatheca, genital segment and ovipositor (ventral view). Scale bars: 0.1 mm.
Figure 5 from: Wang C-B, Perreau M, Růžička J, Nishikawa M (2017) Revision of the genus Ptomaphagus Hellwig from eastern Asia (Coleoptera, Leiodidae, Cholevinae). ZooKeys 715: 69-92. https://doi.org/10.3897/zookeys.715.20497
Figure 5 - Ptomaphagus (s. str.) masumotoi Nishikawa, 2011 (♂: paratype; ♀: holotype). A aedeagus (dorsal view) B aedeagus (lateral view) C aedeagal apex (ventral view) D paramere apex (lateral view) E ventrite VIII ♀ (ventral view) F spermatheca, genital segment and ovipositor (ventral view). Scale bars: 0.1 mm.
Figure 3 from: Wang C-B, Perreau M, Růžička J, Nishikawa M (2017) Revision of the genus Ptomaphagus Hellwig from eastern Asia (Coleoptera, Leiodidae, Cholevinae). ZooKeys 715: 69-92. https://doi.org/10.3897/zookeys.715.20497
Figure 3 - Ptomaphagus (s. str.) nepalensis Perreau, 1988 (♂: paratype; ♀: paratype). A aedeagus (dorsal view) B aedeagus (lateral view) C aedeagal apex (dorsal view) D paramere apex (lateral view) E ventrite VIII ♀ (ventral view) F spermatheca, genital segment and ovipositor (ventral view). Scale bars: 0.1 mm.
Figure 8 from: Wang C-B, Perreau M, Růžička J, Nishikawa M (2017) Revision of the genus Ptomaphagus Hellwig from eastern Asia (Coleoptera, Leiodidae, Cholevinae). ZooKeys 715: 69-92. https://doi.org/10.3897/zookeys.715.20497
Figure 8 - Ptomaphagus (s. str.) haba sp. n. (♂: paratype; ♀: paratype). A antenna ♂ (dorsal view) B pronotum ♂ (dorsal view) C protarsus ♂ (dorsal view) D protarsus ♀ (dorsal view) E protibia and profemur ♂ (ventral view) F protibia and profemur ♀ (ventral view) G elytral apex ♂ (dorsoapical view) H elytral apex ♀ (dorsoapical view) I ventrite VIII ♂ (ventral view) J genital segment ♂ (ventral view). Scale bars: 0.1 mm.
Figure 4 from: Wang C-B, Perreau M, Růžička J, Nishikawa M (2017) Revision of the genus Ptomaphagus Hellwig from eastern Asia (Coleoptera, Leiodidae, Cholevinae). ZooKeys 715: 69-92. https://doi.org/10.3897/zookeys.715.20497
Figure 4 - Ptomaphagus (s. str.) masumotoi Nishikawa, 2011 (♂: paratype; ♀: holotype). A antenna ♂ (dorsal view) B pronotum ♂ (dorsal view) C protarsus ♂ (dorsal view) D protarsus ♀ (dorsal view) E protibia and profemur ♂ (ventral view) F protibia and profemur ♀ (ventral view) G elytral apex ♂ (dorsoapical view) H elytral apex ♀ (dorsoapical view) I ventrite VIII ♂ (ventral view) J genital segment ♂ (ventral view). Scale bars: 0.1 mm.
Figure 6 from: Wang C-B, Perreau M, Růžička J, Nishikawa M (2017) Revision of the genus Ptomaphagus Hellwig from eastern Asia (Coleoptera, Leiodidae, Cholevinae). ZooKeys 715: 69-92. https://doi.org/10.3897/zookeys.715.20497
Figure 6 - Ptomaphagus (s. str.) funiu sp. n. (♂: paratype; ♀: paratype). A antenna ♂ (dorsal view) B pronotum ♂ (dorsal view) C protarsus ♂ (dorsal view) D protarsus ♀ (dorsal view) E protibia and profemur ♂ (ventral view) F protibia and profemur ♀ (ventral view) G elytral apex ♂ (dorsoapical view) H elytral apex ♀ (dorsoapical view) I ventrite VIII ♂ (ventral view) J genital segment ♂ (ventral view). Scale bars: 0.1 mm.
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.