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9,882 results for “Scale”
Figure 9 in Can hair width and scale pattern and direction of dorsal scapular mammalian hair be a relatively simple means to identify species?
Figure 9. Scanning electron micrographs of mammalian hair. Little pocket mouse underfur (A); muskrat guard hair (B) and underfur (C); gold mantled ground squirrel guard hair (D, E) and underfur (F).
Figure 3 in Can hair width and scale pattern and direction of dorsal scapular mammalian hair be a relatively simple means to identify species?
Figure 3. Scanning electron micrographs of mammalian hair. Striped skunk guard hair (A, C) and underfur (B, D); American badger guard hair (E) and underfur (F).
Figure 4 in Can hair width and scale pattern and direction of dorsal scapular mammalian hair be a relatively simple means to identify species?
Figure 4. Scanning electron micrographs of mammalian hair. Northern raccoon guard hair (A) and underfur (B); American black bear guard hair (C) and underfur (D); pallid bat underfur (E, F).
Figure 1 in Can hair width and scale pattern and direction of dorsal scapular mammalian hair be a relatively simple means to identify species?
Figure 1. Scanning electron micrographs of mammalian hair. Bighorn sheep guard hair (A) and underfur (B); elk guard hair (C) and underfur (D); white tailed deer guard hair (E) and underfur (F).
Figure 8 in Can hair width and scale pattern and direction of dorsal scapular mammalian hair be a relatively simple means to identify species?
Figure 8. Scanning electron micrographs of mammalian hair. North American porcupine guard hair (A–C); northern pocket gopher underfur (D, E); little pocket mouse guard hair (F).
Figure 7 in Can hair width and scale pattern and direction of dorsal scapular mammalian hair be a relatively simple means to identify species?
Figure 7. Scanning electron micrographs of mammalian hair. White tailed jackrabbit guard hair (A) and underfur (B); American beaver guard hair (C) and underfur (D); North American porcupine guard hair (E, F).
Figure 2 in Can hair width and scale pattern and direction of dorsal scapular mammalian hair be a relatively simple means to identify species?
Figure 2. Scanning electron micrographs of mammalian hair. Coyote guard hair (A) and underfur (B); red fox guard hair (C) and underfur (D); cougar guard hair (E) and underfur (F).
Figure 5 in Can hair width and scale pattern and direction of dorsal scapular mammalian hair be a relatively simple means to identify species?
Figure 5. Scanning electron micrographs of mammalian hair. Pallid bat underfur (A); Virginia opossum guard hair (B) and underfur (C); Merriam's shrew guard hair (D, E) and underfur (F).
Figure 6 in Can hair width and scale pattern and direction of dorsal scapular mammalian hair be a relatively simple means to identify species?
Figure 6. Scanning electron micrographs of mammalian hair. Merriam's shrew guard hair (A); broad-footed mole guard hair (C, F) and underfur (B, D, E).
Data from: Distribution and biogeography of Sanguina snow algae: fine-scale sequence analyses reveal previously unknown population structure
It has been previously suggested that snow algal species within the genus Sanguina (S. nivaloides and S. aurantia) show no population structure despite being found globally (S. nivaloides) or throughout the Northern Hemisphere (S. aurantia). However, systematic biogeographic research into global distributions is lacking due to few genetic and no genomic resources for these snow algae. Here, using all publicly available and previously unpublished Sanguina sequences of the Internal Transcribed Spacer 2 region, we investigate if this purported lack of population structure within Sanguina species is supported by additional evidence. Using a minimum entropy decomposition (MED) approach to examine fine-scale genetic population structure, we find that these snow algae populations are largely distinct regionally and have some interesting biogeographic structuring. This is in opposition to the currently accepted idea that Sanguina species lack any observable population structure across their vast ranges and highlights the utility of fine-scale (sub-OTU) analytical tools to delineate geographic and genetic population structure. This work extends the known range of S. aurantia and emphasizes the need for development of genetic and genomic tools for additional studies on snow algae biogeography.
text-fig. 37. Left manus of an undetermined ornithomimosaur (probably Ornithomimus edmontonicus', TMP 93.104.1), illustrating states for several manual characters; metacarpals in dorsal view, phalanges in lateral view. Scale bar represents 50 mm. in The interrelationships and evolution of basal theropod dinosaurs
text-fig. 37. Left manus of an undetermined ornithomimosaur (probably Ornithomimus edmontonicus', TMP 93.104.1), illustrating states for several manual characters; metacarpals in dorsal view, phalanges in lateral view. Scale bar represents 50 mm.
Uncovering global-scale risks from commercial chemicals in air
<p>Data presented in the manuscript "Uncovering global-scale risks from commercial chemicals in air" by Liu et al. (2021).</p>
FIGURES 13–20 in A new felt scale genus Macroporicoccus gen. n. (Hemiptera: Coccoidea: Eriococcidae) from China, with a redescription of Macroporicoccus ulmi (Tang & Hao) comb. n.
FIGURES 13–20. Scanning electron micrographs of some features of adult female Macroporicoccus ulmi (Tang & Hao). 13. fore leg (×3,000); 14. middle leg (×3,200); 15. hind leg (×3,000); 16. pore plate (×1,500); 17. anal ring (×2,000); 18. vulva (×1,000); 19. macrotubular duct (×5,000); 20. macrodisc pore (×5,000).
FIGURES 21–22 in A new felt scale genus Macroporicoccus gen. n. (Hemiptera: Coccoidea: Eriococcidae) from China, with a redescription of Macroporicoccus ulmi (Tang & Hao) comb. n.
FIGURES 21–22. Scanning electron micrographs of some features of adult female Macroporicoccus ulmi (Tang & Hao). 21. macrodisc pore (×5,000); 22. ventral seta (×5,000).
FIGURE 3 in A new felt scale genus Macroporicoccus gen. n. (Hemiptera: Coccoidea: Eriococcidae) from China, with a redescription of Macroporicoccus ulmi (Tang & Hao) comb. n.
FIGURE 3. Adult female Macroporicoccus ulmi (Tang & Hao) in crevices of Ulmus pumila, Beijing of China (San-An Wu).
FIGURES 5–12 in A new felt scale genus Macroporicoccus gen. n. (Hemiptera: Coccoidea: Eriococcidae) from China, with a redescription of Macroporicoccus ulmi (Tang & Hao) comb. n.
FIGURES 5–12. Scanning electron micrographs of some features of adult female Macroporicoccus ulmi (Tang & Hao). 5. dorsum (×100); 6. venter (×100); 7. antenna (×2,000); 8. mouthparts, arrows showing two setae on clypeolabral shield (×700); 9. labium, arrows showing setae on surface (×2,000); 10. anterior spiracle (×4,000); 11. posterior spiracle (×2,000); 12. trilocular or quinquelocular disc pores around spiracle, arrows showing trilocular ones (×10,000).
FIGURE 4 in A new felt scale genus Macroporicoccus gen. n. (Hemiptera: Coccoidea: Eriococcidae) from China, with a redescription of Macroporicoccus ulmi (Tang & Hao) comb. n.
FIGURE 4. Adult female Macroporicoccus ulmi (Tang & Hao). Where: A. antenna; B. a pair of coeloconic sensilla; C. thoracic spiracle; D. trilocular pore; E. quinquelocular pore; F. fore or middle leg; G. pore plate; H. hind claw; I. ventral setae; J. anal ring; K. microtubular duct; L. macrotubular duct; M. macrodisc pore.
FIGURE 2 in A new felt scale genus Macroporicoccus gen. n. (Hemiptera: Coccoidea: Eriococcidae) from China, with a redescription of Macroporicoccus ulmi (Tang & Hao) comb. n.
FIGURE 2. Phylogenetic tree from Bayesian analyses of sequences from the nuclear large subunit ribosomal DNA gene (LSU rDNA or 28S) obtained from 38 species of eriococcids and related scale insects and rooted using 2 outgroup taxa from the family Pseudococcidae. Bayesian posterior probabilities are shown at the nodes.
FIGURE 1 in A new felt scale genus Macroporicoccus gen. n. (Hemiptera: Coccoidea: Eriococcidae) from China, with a redescription of Macroporicoccus ulmi (Tang & Hao) comb. n.
FIGURE 1. Phylogenetic tree from Bayesian analyses of sequences from the nuclear small subunit ribosomal DNA gene (SSU rDNA or 18S) obtained from 75 species of eriococcids and related scale insects and rooted using 2 outgroup taxa from the family Pseudococcidae. Bayesian posterior probabilities (BPP) are shown at the nodes.
FIGURES NJ27–NJ30. Neighbor-joining trees. Scale bar = 1%. Blue circles indicate Nearctic specimens, red circles Palearctic specimens, and mixed circles indicate a combination of the two; diamonds indicate outgroups. In parentheses are numbers of specimens per node. NJ27, Scrobipalpa acuminatella; NJ28, Sophronia gelidella; NJ29, Anthophila fabriciana; NJ30, Phiaris bipunctana. in Shared but overlooked: 30 species of Holarctic Microlepidoptera revealed by DNA barcodes and morphology
FIGURES NJ27–NJ30. Neighbor-joining trees. Scale bar = 1%. Blue circles indicate Nearctic specimens, red circles Palearctic specimens, and mixed circles indicate a combination of the two; diamonds indicate outgroups. In parentheses are numbers of specimens per node. NJ27, Scrobipalpa acuminatella; NJ28, Sophronia gelidella; NJ29, Anthophila fabriciana; NJ30, Phiaris bipunctana.
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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.