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2,576 results for “host species”
Foliar endophyte diversity in eastern Asia-eastern North America disjunct tree species – Influences of host identity, environment, phylogeny, and geographic isolation
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Data from: Comparative host-pathogen associations of Snake Fungal Disease in sympatric species of water snakes (Nerodia)
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Data from: Trait-based variation in host contribution to pathogen transmission across species and resource supplies
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Ecological speciation by sympatric host shifts in a clade of herbivorous sea slugs, with introgression and localized mitochondrial capture between species
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Data from: Genome-wide support for incipient Tula orthohantavirus species within a single rodent host lineage
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Data from: Pollinator community species richness dilutes prevalence of multiple viruses within multiple host species
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Figure 1 in New damselfly hosts and species identification of an aquatic parasitoid Hydrophylita emporos (Hymenoptera: Trichogrammatidae) in Taiwan
Figure 1. Hydrophylita emporos stands near the base of the abdomen of damselflies (a) Coeliccia cyanomelas and (b) Psolodesmus mandarinus dorothea. (c) Map of Taiwan shows the type locality (Shimen) of Hydrophylita emporos and the two field sites (Fushan & Lienhuachih) in this study. (d) CO1 gene tree of Hydrophylita emporos samples collected from Coeliccia cyanomelas, Psolodesmus mandarinus dorothea and Psolodesmus mandarinus mandarinus. Numbers above the branches are support values of the Bayesian Posterior Probability (BPP). Branches without support values have values <50%.
Figure 1 in New occurrences and host records for two species of parasitic isopods (Isopodaı Cymothoidaı Bopyridae) associated with caridean shrimps (Decapodaı Caridea) from Brazil
Figure 1. Parabopyrella lata (Nierstrasz and Brender à Brandis, 1929), female (UFRGS 6629): (a), habitus dorsal view; (b), habitus ventral view; (c), antennule (left) and antenna (right); (d), barbula; (e), maxilliped; (f), maxilliped palp; (g), maxilliped spur; (h), oostegite 1, outer view; (i), oostegite 1, inner view; (j), right pereopod 1; (k), right pereopod 7; (l), left pleopods. Scale bars: (a) and (b) = 1.0 mm; (c) = 0.1 mm; (d) = 0.5 mm; (e) = 0.35 mm; (f) and (g) = 0.1 mm; (h–k) and l = 0.5 mm.
FIGURE 3 in The genus Obrium Dejean, 1821 (Coleoptera: Cerambycidae: Cerambycinae Obriini) in Argentina: new species, distributions and host plant
FIGURE 3. Geographic distributions of the species of Obrium in Argentina: O. bifasciatum (white squares); O. cicatricosum (white circles); O. mimicum sp. n. (black star); O. trilobatum sp. n. (black triangles); O. trifasciatum (black circles).
FIGURE 4 in The genus Obrium Dejean, 1821 (Coleoptera: Cerambycidae: Cerambycinae Obriini) in Argentina: new species, distributions and host plant
FIGURE 4. Geographic distributions of the species of Obrium in Argentina: O. multifarium (black squares); O. vicinum (white circles).
FIGURE 1 in The genus Obrium Dejean, 1821 (Coleoptera: Cerambycidae: Cerambycinae Obriini) in Argentina: new species, distributions and host plant
FIGURE 1. General aspect of the species of Obrium in Argentina: a. Obrium bifasciatum; b. Obrium cicatricosum; c. Obrium mimicum sp. n. Scale bar = 5mm.
Spillover of an alien parasite reduces expression of costly behaviour in native host species
<p>We used a natural experiment of populations of native red squirrels (<em>Sciurus vulgaris</em>) that were colonised by the alien grey squirrel (<em>Sciurus carolinensis</em>), comparing repeated measurements of red squirrel parasite infection and personality with those taken in sites where only the native species occurred.<br> Using data from 323 arena tests across three experimental (native species and IAS) and three control sites (only native species), we found negative correlations between native species’ activity and infection with <em>Strongyloides robustus</em> in the sites invaded by the alien species. Activity was also negatively correlated with infection by its native helminth (<em>Trypanoxyuris sciuri</em>) but only when grey squirrels were present, while in the red-only sites there was no relationship of <em>T. sciuri</em> infection with any of the personality traits. Moreover, individuals that acquired <em>S. robustus</em> during the study reduced their activity after infection, while this was not the case for animals that remained uninfected.</p>
FIGURES 21–24 in Description of a new species of spider wasp Genus Machaerothrix Haupt (Hymenoptera: Pompilidae) from India with reports on its host association and nesting behaviour
FIGURES 21–24. Nest and host preference of Machaerothrix salticidus Binoy, Girish Kumar & Anju sp. nov. 21. Habitat, wasp nest surrounded by cobwebs. 22. Female wasp sealing off freshly constructed nests. 23. Paralysed spider recovered during transit. 24. Spider with amputed legs recovered from wasp nest. Scale bar: 23– 2 mm; 24– 0.5 mm.
FIGURES 19–20 in Description of a new species of spider wasp Genus Machaerothrix Haupt (Hymenoptera: Pompilidae) from India with reports on its host association and nesting behaviour
FIGURES 19–20. Machaerothrix salticidus Binoy, Girish Kumar & Anju sp. nov. Paratype, ♂. 19. Hypopygium, in ventral view. 20. Genitalia, in lateral view. Scale bar: 19, 20– 0.2 mm.
FIGURES 22–34 in Portanini (Insecta, Hemiptera, Cicadellidae): morphology of female terminalia, first record of host plants, a new species of Portanus from Brazil, and taxonomic notes
FIGURES 22–34. Portanus restingalis Felix & Mejdalani, 2016. Female: 22, dorsal habitus; 23, sternite VII, ventral view; 24, pygofer and anal tube, lateral view; 25, valvula I, lateral view; 26, apical portion of valvula I; 27, dorsal sculptured area on median portion of valvula I; 28, valvula II, lateral view; 29, apical portion of valvula II; 30, teeth on dorsal median portion of valvula II (the dorsal sculptured area of valvula I is shown on lower portion of the image); 31, gonoplac, lateral view; 32, head and anterior thorax, anterior view; 33, lateral habitus; 34, ventral habitus. Scale bars: 22, 32–34 = 1 mm; 23–26, 28–29, 31 = 0.2 mm.
FIGURES 11–21 in Portanini (Insecta, Hemiptera, Cicadellidae): morphology of female terminalia, first record of host plants, a new species of Portanus from Brazil, and taxonomic notes
FIGURES 11–21. Portanus adenomari sp. nov. Female paratype: 11, sternite VII, ventral view; 12, pygofer and anal tube, lateral view; 13, valvula I, lateral view; 14, apical portion of valvula I; 15, valvula II, lateral view; 16, apical portion of valvula II; 17, gonoplac, lateral view; 18, dorsal habitus; 19, ventral habitus; 20, lateral habitus; 21 head and anterior thorax, anterior view. Scale bars: 11–17 = 0.2 mm; 18–21 = 1 mm.
FIGURES 37 in New species of Bertawolia Blocker and Momoria Blocker (Cicadellidae: Iassinae Hyalojassini) from Brazil, including notes about host plants
FIGURES 37─48. Momoria albohabena sp. nov., male holotype. 37, Habitus, dorsal view. 38, Habitus, lateral view. 39, Head, ventral view: 40, Esternite VIII, ventral view. 41, Pygofer, valve, anal tube and subgenital plate, lateral view. 42, Pygofer, valve, anal tube and left subgenital plate, ventral view. 43, Subgenital plate, ventral view. 44, Connective, posterior view. 45, Style and connective, lateral view. 46, Style and connective, dorsal view. 47, Aedeagus, lateral view. 48, Aedeagus, posterior view. Scale bars in mm.
FIGURES 29 in New species of Bertawolia Blocker and Momoria Blocker (Cicadellidae: Iassinae Hyalojassini) from Brazil, including notes about host plants
FIGURES 29─36. Bertawolia lata sp. nov., female paratype. 29, Distal portion of abdomen, ventral view. 30, Distal portion of abdomen, lateral view. 31, First valvifer and first valvula, lateral view. 32, Apical portion of first valvula. 33, Second valvula, lateral view. 34, Apical portion of second valvula. 35, Second valvifer and gonoplac, lateral view. 36, Subapical portion of gonoplac. Scale bars in mm.
FIGURES 1–5 in Host-shifts at family level in the Australian Acacia-thrips lineage (Thysanoptera Phlaeothripinae) with two new species
FIGURES 1–5. Brakothrips eucalypti sp. n. (1) head, pronotum and fore legs (arrow to po seta); (2) head; (3) antenna; (4) meso and metanotum, pelta and tergite II; (5) tergites V–VI.
Data from: Contrasting effects of host identity, plant community, and local species pool on the composition and colonisation levels of arbuscular mycorrhizal fungal community in a temperate grassland
Arbuscular mycorrhizal fungi (AMF) are important plant symbionts, but we know little about the effects of plant taxonomic identity or functional group on the AMF community composition. To examine effects of the surrounding plant community, of host, and of the AMF pool on the AMF community in plant roots, we manipulated plant community composition in a long-term field experiment. Within four types of manipulated grassland plots, seedlings of eight grassland plant species were planted for 12 weeks, and AMF in their roots were quantified. Additionally, we characterised the AMF community of individual plots (as their AMF pool) and quantified plot abiotic conditions. The largest determinant of AMF community composition was the pool of available AMF, varying at metre scale due to changing soil conditions. The second strongest predictor was the host functional group. The differences between grasses and dicotyledonous forbs in AMF community variation and diversity were much larger than the differences among species within those groups. High cover of forbs in the surrounding plant community had a strong positive effect on AMF colonisation intensity in grass hosts. Using a manipulative field experiment enabled us to demonstrate direct causal effects of plant host and surrounding vegetation.
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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.