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622 results for “High altitude”
FIGURE 4. Hyphinomos svenhedini Ramme, 1950 in Revision of the high-altitude genus Hyphinomos Uvarov, 1921 (Orthoptera: Tettigoniidae) with a redescription and new data on mating behavior and acoustic signals of H. svenhedini Ramme, 1950
FIGURE 4. Hyphinomos svenhedini Ramme, 1950 showing body coloration in live condition (A) dorsal view of male in its natural habitat near Shashi lake, (B) front view of male and (C) dorsal view of young female in its natural habitat near Shashi lake.
FIGURE 3 in Revision of the high-altitude genus Hyphinomos Uvarov, 1921 (Orthoptera: Tettigoniidae) with a redescription and new data on mating behavior and acoustic signals of H. svenhedini Ramme, 1950
FIGURE 3. Ovipositor shape of Hyphinomos svenhedini Ramme, 1950 (A) Allotype, (B) Paratype from NMW, (C) studied specimen from Shashi lake and (D) Paratype of H. fasciata Uvarov, 1921 from MNCN (photo from OSF).
FIGURE 14 in Revision of the high-altitude genus Hyphinomos Uvarov, 1921 (Orthoptera: Tettigoniidae) with a redescription and new data on mating behavior and acoustic signals of H. svenhedini Ramme, 1950
FIGURE 14. Oscillograms (A–B) and spectrogram (C) of Hyphinomos svenhedini Ramme, 1950 'courtship' song recorded in laboratory.
FIGURE 13 in Revision of the high-altitude genus Hyphinomos Uvarov, 1921 (Orthoptera: Tettigoniidae) with a redescription and new data on mating behavior and acoustic signals of H. svenhedini Ramme, 1950
FIGURE 13. Oscillograms (A–B) and spectrogram (C) of Hyphinomos svenhedini Ramme, 1950 long-distance calling song recorded in laboratory.
FIGURE 2 in Revision of the high-altitude genus Hyphinomos Uvarov, 1921 (Orthoptera: Tettigoniidae) with a redescription and new data on mating behavior and acoustic signals of H. svenhedini Ramme, 1950
FIGURE 2. Vertex ivory in (A) Hyphinomos fasciata Uvarov, 1921 (photo from OSF) and black, adorned with yellow stripes and patches in (B) H. svenhedini Ramme, 1950.
FIGURE 11 in Revision of the high-altitude genus Hyphinomos Uvarov, 1921 (Orthoptera: Tettigoniidae) with a redescription and new data on mating behavior and acoustic signals of H. svenhedini Ramme, 1950
FIGURE 11. Images of Shashi lake (A) taken in July -August, 2020 showing water level in the lake, (B) view from top of Shashi mountain, (C) Androsace villosa, (D) Cousinia thomsonii and (E) Corydalis govaniana,.
FIGURE 10 in Revision of the high-altitude genus Hyphinomos Uvarov, 1921 (Orthoptera: Tettigoniidae) with a redescription and new data on mating behavior and acoustic signals of H. svenhedini Ramme, 1950
FIGURE 10. (A) Anal cerci in male Hyphinomos svenhedini Ramme, 1950 and (B) shape of titillators with membrane and (C) without membrane showing small spines on both the edges. Scale 1mm.
Subspecies and Distribution. C. f. frater Thomas, 1902 — S Bolivia (E Potosi Department). C. f. barbarous Thomas, 1921 — NW Argentina (S Jujuy and adjacent Salta provinces). C. f. budini Thomas, 1913 — NW Argentina (high altitudes in Jujuy and WC Salta provinces). C. f. mordosus Thomas, 1926 — S Bolivia (S Tarija); possibly adjacent N Argentina (Jujuy Province). C. f. sylvanus Thomas, 1919 — NW Argentina (base of Andes in E Jujuy and W Salta provinces). in Ctenomyidae
Subspecies and Distribution. C. f. frater Thomas, 1902 — S Bolivia (E Potosi Department). C. f. barbarous Thomas, 1921 — NW Argentina (S Jujuy and adjacent Salta provinces). C. f. budini Thomas, 1913 — NW Argentina (high altitudes in Jujuy and WC Salta provinces). C. f. mordosus Thomas, 1926 — S Bolivia (S Tarija); possibly adjacent N Argentina (Jujuy Province). C. f. sylvanus Thomas, 1919 — NW Argentina (base of Andes in E Jujuy and W Salta provinces).
FIGURE 16–17 in A new high-altitude species of Penaincisalia Johnson, 1990 (Lepidoptera, Lycaenidae) from the Peruvian Andes
FIGURE 16–17. Female eumaeine hairstreak phenotypes showing dorsal (upper images) and ventral (lower images) wing surafaces. 16 = Shapiroana matusikorum Johnson, 1992 (holotype female); 17 = Penaincisalia aurulenta Johnson, 1990 (Ancash, Peru). (16: reproduced from Warren et al. 2017; 17: photos: P. Boyer)
FIGURE 12 in A new high-altitude species of Penaincisalia Johnson, 1990 (Lepidoptera, Lycaenidae) from the Peruvian Andes
FIGURE 12. Penaincisalia culminicola (Staudinger, 1894) male thermal regulating on a heat radiating rock (Ancash, Peru, 10.VI.2019). (photo: P. Boyer)
FIGURE 13–15 in A new high-altitude species of Penaincisalia Johnson, 1990 (Lepidoptera, Lycaenidae) from the Peruvian Andes
FIGURE 13–15. Female genitalia in ventral view. 13 = Rhamma oxida (Hewitson, 1870) (type species of Rhamma Johnson, 1992); 14 = Shapiroana matusikorum Johnson, 1992 (holotype); 15 = Penaincisalia aurulenta Johnson, 1990. (reproduced from Johnson, 1992)
FIGURE 11. Penaincisalia aurulenta Johnson, 1990 in A new high-altitude species of Penaincisalia Johnson, 1990 (Lepidoptera, Lycaenidae) from the Peruvian Andes
FIGURE 11. Penaincisalia aurulenta Johnson, 1990 male lekking on a lichen covered rock (Ancash, Peru, 18.VI.2021). (photo: P Boyer)
FIGURE 10 in A new high-altitude species of Penaincisalia Johnson, 1990 (Lepidoptera, Lycaenidae) from the Peruvian Andes
FIGURE 10. Environment of the type locality of Penaincisalia jadwigae sp. n., 4600 m, Huancavelica, Peru, IX.2021. (photo: P. Boyer)
FIGURE 9 in A new high-altitude species of Penaincisalia Johnson, 1990 (Lepidoptera, Lycaenidae) from the Peruvian Andes
FIGURE 9. Type localities of Penaincisalia species with male orange dorsal colouration. Penaincisalia alina Bálint, 2019 (Apurímac: Abancay Pass), P. aurulenta Johnson, 1990 (Ancash: Caraz), P. jadwigae sp. n. (Huancavelica), P. perezi Bálint, 2001 (Ancash: Parque Nacional Huascarán, Quebrada Demanda) and P. sp. (Apurímac: Abancay Pass).
FIGURE 7–8 in A new high-altitude species of Penaincisalia Johnson, 1990 (Lepidoptera, Lycaenidae) from the Peruvian Andes
FIGURE 7–8. Female genitalia of Penaincisalia jadwigae sp. n. in lateral (7) and ventral view (8). Scale bar: 1 mm.
FIGURE 1–4 in A new high-altitude species of Penaincisalia Johnson, 1990 (Lepidoptera, Lycaenidae) from the Peruvian Andes
FIGURE 1–4. Penaincisalia jadwigae sp. n. type material. 1 = holotype dorsum, 2 = ditto, ventrum, 3 = paratype no. 1. (allotype) female dorsum, 4 = ditto, ventrum. All specimens under same magnification. Scale: holotype fore wing costa length 11 mm.
FIGURE 5–6 in A new high-altitude species of Penaincisalia Johnson, 1990 (Lepidoptera, Lycaenidae) from the Peruvian Andes
FIGURE 5–6. Male genitalia capsula and aedeagus of Penaincisalia jadwigae sp. n. in lateral (5) and ventral view (aedeagus excluded) (6). Scale bar: 1 mm.
Introgression, admixture and selection facilitate genetic adaptation to high-altitude environments in Chinese cattle
<p>Domestication and subsequent selection of cattle to form breeds and biological types that can adapt to different environments partitioned ancestral genetic diversity into distinct modern lineages. Genome-wide selection particularly for adaptation to extreme environments left detectable signatures genome-wide. We used high-density genotype data for 42 cattle breeds and identified the influence of <em>Bos grunniens</em> and <em>Bos javanicus</em> on the formation of Chinese indicine breeds that led to their divergence from India-origin Zebu. We also found evidence for introgression, admixture, and migration in most of the Chinese breeds. Selection signature analyses between high-altitude (>1800m) and low-altitude adapted breeds (<1500m) revealed candidate genes (<em>ACSS2</em>, <em>ALDOC,</em> <em>EPAS1</em>,<em> EGLN1, NUCB2</em>) and pathways that are putatively involved in hypoxia adaptation. Immunohistochemical, real-time PCR and CRISPR/cas9 <em>ACSS2</em>-knockout analyses suggests that the up-regulation of <em>ACSS2</em> expression in the liver promotes the metabolic adaptation of cells to hypoxia via the hypoxia-inducible factor pathway. High altitude adaptation involved the introgression of alleles from high-altitude adapted Yaks into Chinese <em>B. t. taurus </em>prior to their formation into recognized breeds and followed by selection. In addition to selection, adaptation to high altitude environments has been facilitated by admixture and introgression with locally adapted cattle populations.</p>
FIGURE 5 in Yet another small brown frog from high altitude on the Marojejy Massif, northeastern Madagascar (Anura: Mantellidae)
FIGURE 5. Audiospectrogram (above) and oscillogram (below) of a call of a specimen of G. schilfi (ZSM 415/2016 = ZCMV 15246), recorded on 19 November 2016 in proximity of the G. tohatra type locality on the Marojejy Massif. Calls were filtered with a high pass filter to remove frequencies below 1000 Hz in order to reduce wind artefacts.
FIGURE 2 in Yet another small brown frog from high altitude on the Marojejy Massif, northeastern Madagascar (Anura: Mantellidae)
FIGURE 2. Preserved holotype of G. tohatra sp. nov. (ZSM 422/2016, field number ZCMV 15245, SVL 32.7 mm), in dorsal and ventral view. Scale bar corresponds to 5 mm.
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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.