Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
8,782
datasets available to search
ShareScore release 0.9.0
Dataset results
8,782 results for “Natural History”
FIGURE 20 in An annotated and illustrated catalogue of the Osmylidae collection (Neuroptera) at the Natural History Museum, London
FIGURE 20. Syntype of Osmylus hyalinatus McLachlan, 1875 (NHMUK010594897, sex undetermines). Labels: (1) printed on faded white paper: "Japan. Pryer."; (2) handwritten on faded white paper: "Osmylus hyalinatus, ML."; (3) printed on blue paper: "McLachlan Coll. B.M.1938-674."; (4) printed on white paper: "NHMUK010594897/ also encoded in one datamatrix barcode".
FIGURE 4 in An annotated and illustrated catalogue of the Osmylidae collection (Neuroptera) at the Natural History Museum, London
FIGURE 4. Holotype of Kempynus falcatus Navás, 1912 (NHMUK010594052, female). Labels: (1) printed on white circular paper with a red edge: "Type"; (2) printed with handwritten inscriptions on faded white paper: "Chile. /Mulchen/ Jan.1902. H.J. Elwes."; (3) handwritten on faded white paper: "Kempynus falcatus Nav."; (4) printed on white paper: "BMNH(E)1239056"; (5) printed on white paper: "NHMUK010594052/ also encoded in one datamatrix barcode".
FIGURE 23 in An annotated and illustrated catalogue of the Osmylidae collection (Neuroptera) at the Natural History Museum, London
FIGURE 23. Syntype of Osmylus multiguttatus McLachlan, 1870 (NHMUK010594381, male). Labels: (1) printed on red paper: "Type"; (2) handwritten on faded white paper: "Trebizond Deyrolle"; (3) printed on blue paper: "McLachlan Coll. B.M.1938- 674."; (4) handwritten on faded white paper: multiguttatus M. Lach."; (5) printed on white paper: "NHMUK010594381/ also encoded in one datamatrix barcode".
FIGURE 25 in An annotated and illustrated catalogue of the Osmylidae collection (Neuroptera) at the Natural History Museum, London
FIGURE 25. Syntype of Osmylus naevius Navás, 1912 (NHMUK010594282, probably female). Labels: (1) printed on white circular paper with a red edge: "Type"; (2) printed with handwritten inscriptions on faded white paper: "SIKKIM/ 9000'/ 6-1895 /J.G.Pilcher"; (3) handwritten on faded white paper: "Osmylus naevius Nav."; (4) printed on faded white paper: "Determined by Longinos Navas S.J."; (5) printed on white paper: "NHMUK010594282/ also encoded in one datamatrix barcode".
FIGURE 11 in An annotated and illustrated catalogue of the Osmylidae collection (Neuroptera) at the Natural History Museum, London
FIGURE 11. Lectotype of Stenosmylus stellae variation obliteratus McLachlan, 1899 (NHMUK010594276, male). Labels: (1) printed on white circular paper with a red edge: "Type"; (2) printed on pink paper: "Type"; (3) handwritten on faded white paper: "Wainuiomata R./ N.Z. Hudson."; (4) handwritten on faded white paper: "14"; (5) handwritten on faded white paper: "Stenosmylus stellae, McL. var. obliteratus"; (6) printed on blue paper: "McLachlan Coll. B.M. 1938-674."; (7) printed on white paper: "NHMUK010594276/ also encoded in one datamatrix barcode".
FIGURE 13 in An annotated and illustrated catalogue of the Osmylidae collection (Neuroptera) at the Natural History Museum, London
FIGURE 13. Syntype of Osmylus hyalinatus McLachlan, 1875 (NHMUK010595033, female). Labels: (1) printed on faded white paper: "Japan. Pryer."; (2) printed on blue paper: "McLachlan Coll. B.M.1938-674."; (3) printed on white paper: "NH- MUK010595033/ also encoded in one datamatrix barcode".
Representative images of Lepidoptera from the Natural History Museum (NHMUK)
<p>Up to 10 representative images for each species of Lepidoptera from the Natural History Museum (NHMUK) iCollections project.</p> <p>Dataset comprises 463 taxa and 4293 images. Original iCollections dataset: <a href="https://doi.org/10.5519/0038559">https://doi.org/10.5519/0038559</a></p>
Natural history, phenotypic spectrum, and discriminative features of multisystemic RFC1-disease
<p>Objective: To delineate the full phenotypic spectrum, discriminative features, piloting longitudinal progression data, and sample size calculations of RFC1-repeat expansions, recently identified as causing cerebellar ataxia, neuropathy, vestibular areflexia syndrome (CANVAS).</p> <p>Methods: Multimodal RFC1 repeat screening (PCR, southern blot, whole-exome/genome (WES/WGS)-based approaches) combined with cross-sectional and longitudinal deep-phenotyping in (i) cross-European cohort A (70 families) with ≥2 features of CANVAS and/or ataxia-with-chronic-cough (ACC); and (ii) Turkish cohort B (105 families) with unselected late-onset ataxia.</p> <p>Results: Prevalence of RFC1-disease was 67% in cohort A, 14% in unselected cohort B, 68% in clinical CANVAS, and 100% in ACC. RFC1-disease was also identified in Western and Eastern Asians, and even by WES. Visual compensation, sensory symptoms, and cough were strong positive discriminative predictors (>90%) against RFC1-negative patients. The phenotype across 70 RFC1-positive patients was mostly multisystemic (69%), including dysautonomia (62%) and bradykinesia (28%) (=overlap with cerebellar-type multiple system atrophy [MSA-C]), postural instability (49%), slow vertical saccades (17%), and chorea and/or dystonia (11%). Ataxia progression was ~1.3 SARA points/year (32 cross-sectional, 17 longitudinal assessments, follow-up ≤9 years [mean 3.1]), but also included early falls, variable non-linear phases of MSA-C-like progression (SARA 2.5-5.5/year), and premature death. Treatment trials require 330 (1-year-trial) and 132 (2-year-trial) patients in total to detect 50% reduced progression.</p> <p>Conclusions: RFC1-disease is frequent and occurs across continents, with CANVAS and ACC as highly diagnostic phenotypes, yet as variable, overlapping clusters along a continuous multisystemic disease spectrum, including MSA-C-overlap. Our natural history data help to inform future RFC1-treatment trials.</p>
FIGURE 1 in Redescription of the tadpole of rare Giant Torrent Frog Megaelosia boticariana Giaretta & Aguiar, 1998 (Anura, Hylodidae) with comments on natural history
FIGURE 1. Tadpoles (HCLP-A 112; GS25) and froglet of Megaelosia boticariana, from S"o Francisco Xavier, S"o Paulo state, Brazil. (A) Dorsal and (B,C) lateral views highlighting lateral lines and spiracle [A, B, C not to scale]; (D) drawing of oral disc [scale bar 1 mm] of tadpole; (E) froglet of M. boticariana (not collected); (F) Tadpole feeding on a submerged leaf in the backwater (Photos ABC by Adnan Farhat).
FIGURE 1 in A grave drum at rocky springs: the vocalization of Bokermannohyla alvarengai (Anura: Hylidae) from the Espinhaço Range, southeastern Brazil, with notes on its natural history
FIGURE 1. (A) Oscillogram showing a sequence of five advertisement calls of Bokermannohyla alvarengai from Bar"o de Cocais, Minas Gerais (MG), eastern Brazil (sound archive = CBUFMG-113 (voucher specimen UFMG 14954); air temperature 21 ºC). (B) Spectrogram (upper panel) and respective oscillogram (lower panel) detailing the call highlighted in (A); the bar represents total call duration. (C) Oscillogram showing the higher call rate of a background individual (BI) compared to the focal individual of the recording (FI) (sound archive = CBUFMG-302; from Santana do Riacho, MG; air temperature 18 ºC). (D) An uncollected female in a remnant puddle from a temporary stream next to egg clutches with embryos at different developmental stages. Photo by H. Thomassen
FIGURE 18 in Current condition of Bathypogon types (Diptera: Asilidae) described by Frank M Hull and housed in the South Australian Museum of Natural History with notes on other Bathypogon types
FIGURE 18. Hypandrium of male genitalia of Bathypogon rufitarsus holotype showing the external sculpturing
FIGURE 16 in Current condition of Bathypogon types (Diptera: Asilidae) described by Frank M Hull and housed in the South Australian Museum of Natural History with notes on other Bathypogon types
FIGURE 16. Hypandrium of male genitalia of Bathypogon ochraeus paratype showing the external sculpturing
FIGURE 15 in Current condition of Bathypogon types (Diptera: Asilidae) described by Frank M Hull and housed in the South Australian Museum of Natural History with notes on other Bathypogon types
FIGURE 15. Hypandrium of male genitalia of Bathypogon nigrotibiatus holotype showing the external sculpturing
FIGURE 14 in Current condition of Bathypogon types (Diptera: Asilidae) described by Frank M Hull and housed in the South Australian Museum of Natural History with notes on other Bathypogon types
FIGURE 14. Hypandrium of male genitalia of Bathypogon macrodonturus holotype showing the external sculpturing
FIGURE 17 in Current condition of Bathypogon types (Diptera: Asilidae) described by Frank M Hull and housed in the South Australian Museum of Natural History with notes on other Bathypogon types
FIGURE 17. Hypandrium of male genitalia of Bathypogon ophiurus holotype showing the external sculpturing
FIGURE 13 in Current condition of Bathypogon types (Diptera: Asilidae) described by Frank M Hull and housed in the South Australian Museum of Natural History with notes on other Bathypogon types
FIGURE 13. Hypandrium of male genitalia of Bathypogon bidentatus holotype showing the external sculpturing
FIGURE 12 in Current condition of Bathypogon types (Diptera: Asilidae) described by Frank M Hull and housed in the South Australian Museum of Natural History with notes on other Bathypogon types
FIGURE 12. Holotype ♂ Bathypogon rufitarsis Hull// Mt. Serle/ N. Flinders Ra./ Hale & Tindale [SAMA Database No 29-001184]
FIGURE 10 in Current condition of Bathypogon types (Diptera: Asilidae) described by Frank M Hull and housed in the South Australian Museum of Natural History with notes on other Bathypogon types
FIGURE 10. Paratype ♂ Bathypogon robustus Hull // Canberra, A.C.Terr./ 20-30, xi, 1953/ [SAMA Database No 29-001251]
FIGURE 11 in Current condition of Bathypogon types (Diptera: Asilidae) described by Frank M Hull and housed in the South Australian Museum of Natural History with notes on other Bathypogon types
FIGURE 11. Paratype ♀ Bathypogon rubidapex Hull // Canberra, A.C.Terr./ 20-30, xi/1953/ [SAMA Database No 29-001253]
FIGURE 8 in Current condition of Bathypogon types (Diptera: Asilidae) described by Frank M Hull and housed in the South Australian Museum of Natural History with notes on other Bathypogon types
FIGURE 8. Holotype ♂ Bathypogon ochraceus Hull// Owieandana/ N. Flinders Ra./ Hale & Tindale; Nov. 1924. [SAMA Database No 29-001186]
ScienceDex guides
Understand access before you commit
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.