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2,863 results for “Challenge”
FIGURE 21. A–E in Taxonomic updates on Pachyserica Brenske, 1898 and Serica MacLeay, 1819 reveal 38 new species and new challenges of Sericini systematics regarding DNA barcodes and genus-level diagnostic key characters (Coleoptera: Scarabaeidae: Sericinae)
FIGURE 21. A–E: Pachyserica sanqingshanensis new species (holotype); F–K: P. zhanbaoxiangi new species (holotype); A, H: aedeagus, left side lateral view; C, K: aedeagus, right side lateral view; B, J: parameres, dorsal view; I: aedeagus, dorsal view; D, F: habitus, dorsal view; E, G: habitus, lateral view. Scale bar: 0.5 mm. Habitus images not to scale.
FIGURE 20. A–E in Taxonomic updates on Pachyserica Brenske, 1898 and Serica MacLeay, 1819 reveal 38 new species and new challenges of Sericini systematics regarding DNA barcodes and genus-level diagnostic key characters (Coleoptera: Scarabaeidae: Sericinae)
FIGURE 20. A–E: Pachyserica wangzizhaoi new species (holotype); A: aedeagus, left side lateral view; C: aedeagus, right side lateral view; B: parameres, dorsal view; D: habitus, dorsal view; E: habitus, lateral view. Scale bar: 0.5 mm. Habitus images not to scale.
FIGURE 19. A–F in Taxonomic updates on Pachyserica Brenske, 1898 and Serica MacLeay, 1819 reveal 38 new species and new challenges of Sericini systematics regarding DNA barcodes and genus-level diagnostic key characters (Coleoptera: Scarabaeidae: Sericinae)
FIGURE 19. A–F: Pachyserica squamifera (Frey, 1972) (holotype); G–K: P. tianxuani new species (holotype); A, I: aedeagus, left side lateral view; D, K: aedeagus, right side lateral view; B, J: parameres, dorsal view; C: aedeagus, dorsal view; E, G: habitus, dorsal view; F, H: habitus, lateral view. Scale bar: 0.5 mm. Habitus images not to scale.
FIGURE 15. A–E in Taxonomic updates on Pachyserica Brenske, 1898 and Serica MacLeay, 1819 reveal 38 new species and new challenges of Sericini systematics regarding DNA barcodes and genus-level diagnostic key characters (Coleoptera: Scarabaeidae: Sericinae)
FIGURE 15. A–E: Pachyerica yaonani new species (holotype); F–J: P. sunfengyii new species (holotype); A, H: aedeagus, left side lateral view; C, J: aedeagus, right side lateral view; B, I: parameres, dorsal view; D, F: habitus, dorsal view; E, G: habitus, lateral view. Scale bar: 0.5 mm. Habitus images not to scale.
FIGURE 6. A–F in Taxonomic updates on Pachyserica Brenske, 1898 and Serica MacLeay, 1819 reveal 38 new species and new challenges of Sericini systematics regarding DNA barcodes and genus-level diagnostic key characters (Coleoptera: Scarabaeidae: Sericinae)
FIGURE 6. A–F: Serica xizang new species (holotype); G–L: S. jiangda new species (holotype); A, I: aedeagus, left side lateral view; D, L: aedeagus, right side lateral view; C, K: parameres, dorsal view; B, J: aedeagus, dorsal view; E, G: habitus, dorsal view; F, H: habitus, lateral view. Scale bar: 0.5 mm. Habitus images not to scale.
FIGURE 1. A–E in Taxonomic updates on Pachyserica Brenske, 1898 and Serica MacLeay, 1819 reveal 38 new species and new challenges of Sericini systematics regarding DNA barcodes and genus-level diagnostic key characters (Coleoptera: Scarabaeidae: Sericinae)
FIGURE 1. A–E: Serica gwangjuensis new species (holotype); F–J: S. assingi new species (holotype); A, H: aedeagus, left side lateral view; C, J: aedeagus, right side lateral view; B, I: parameres, dorsal view; D, F: habitus, dorsal view; E, G: habitus, lateral view. Scale bar: 0.5 mm. Habitus images not to scale.
Teflon Pronunciation Assessment Challenge
<h1>Speech data for the Teflon Pronunciation Assessment Challenge.</h1> <p>This dataset contains recordings of isolated words in Norwegian spoken by children in the age 4-12. Some of the children are motherthongue Norwegian, others are immigrants with different linguisti backgrounds. The fine names were randomized to hide the identity of the speakers. The pronunciation of each utterance has been assessed by at least one assessor on a scale 1-5 with the following meaning:</p> <ol> <li>Not at all identifiable as the target word</li> <li>Difficult to identify as the target word</li> <li>Slight phonemic error(s)</li> <li>Subphonemic error(s) or "unexpected variants"</li> <li>Prototypical, adult-like</li> </ol> <p>The data is divided into train and test. The corresponding CSV files contain, for each utterance, information about the spoken word and the score. Scores are only given for the training data.</p>
FIGURE 3 in New localities of endangered Chinese turtles from museum specimens and the practical and ethical challenges using and reporting natural history collection data
FIGURE 3. Revised distribution of Pelodiscus sinensis combining previously known localities (Iverson, 1992; Iverson et al., 2000) with records from the Institute of Zoology, China. Circles represent 132 previously reported localities, stars represent 6 new records.
Figures 70–77 in Taxonomy and phylogeny of the Asphondylia species (Diptera: Cecidomyiidae) of North American goldenrods: challenging morphology, complex host associations, and cryptic speciation
Figures 70–77. Pupal heads: 70, 71, Asphondylia pseudorosa sp. nov. pupae from inflorescence galls; 72, 73, Asphondylia pseudorosa sp. nov. pupae from bud galls; 74, 75, Asphondylia silva sp. nov.; 76, Asphondylia silva sp. nov., dorsal spines on pupal abdominal segments; 77, Clinodiplosis comitis, female cerci. Scale bars: 200 μm, except 80 μm in Fig. 76.
FIGURE 2 in Taxonomic position and circumscription of Cardamine barbaraeoides (Brassicaceae), a systematically challenging taxon from the Balkan Peninsula
FIGURE 2. Principal component analysis of individuals of Cardamine barbaraeoides from the Lakmos Mts, C. amara subsp. amara (am. am.), C. amara subsp. balcanica (am. balc.), C. amara subsp. opicii (am. op.), C. acris subsp. acris (ac. acris), C. acris subsp. pindicola (ac. pind.), C. acris subsp. vardousiae (ac. var.), and C. raphanifolia, based on nine morphological characters and ten ratios. Prediction ellipses define the regions where any new independent observations from the respective taxa will fall with the probability of 95%.
Kassel State of Fluency - Challenge
<p>The stuttering Kassel State of Fluency corpus KSoF-C, provided is derived from<br> the Kassel State of Fluency (KSoF) corpus. The original corpus fea-<br> tures some 5500 typical and nontypical (stuttering) 3-sec segments<br> from 37 German speakers with an overall duration of 4,6 hours. The<br> segments contain speech of persons who stutter (PWO). The record-<br> ings from which the segments were extracted were recorded before,<br> during, and after PWOs underwent stuttering therapy.</p> <p>KSOF-C only features the 4601 non-ambiguously labeled segments.<br> The task proposed in this challenge is the classification of speech<br> segments as one of the 8 classes - the seven stuttering-related classes<br> mentioned above and an eighth “garbage” class, denoting unintelligible segments, segments containing no speech, or segments that<br> are negatively affected by loud background noise. The dataset is split by speaker (train, 23 spk, devel, 6 spk, test, 8 spk)</p>
1970 Dodge Challenger R/T WIP
1970 Dodge Challenger R/T (work in progress) Source: Objaverse 1.0 / Sketchfab
A Single-Dose Study of MK-8351 in a Lung Allergen Challenge (MK-8351-003)
ClinicalTrials.gov study NCT01926002. IPD Sharing: Not stated. Countries: 0. Publications: 0.
Mini-fluid Challenge as a Predictor of Fluid Response for Pneumoperitoneum Patient
ClinicalTrials.gov study NCT03843411. IPD Sharing: Not stated. Countries: 0. Publications: 0.
Health Challenges for Adolescents With Chronic Diseases in Egypt
ClinicalTrials.gov study NCT05207449. IPD Sharing: UNDECIDED. Countries: 0. Publications: 0.
Sm-p80 Schistosomiasis Challenge Study
ClinicalTrials.gov study NCT05999825. IPD Sharing: UNDECIDED. Countries: 0. Publications: 0.
A Challenge Study to Assess the Blood-stage Efficacy of Full-length SUM-101 Malaria Vaccine Candidate
ClinicalTrials.gov study NCT07124156. IPD Sharing: NO. Countries: 0. Publications: 0.
Assess Specific Kinds of Children Challenges for Neurologic Devices Study
ClinicalTrials.gov study NCT01191307. IPD Sharing: NO. Countries: 0. Publications: 0.
Spirometry and Methacholine Challenge Test in Asthmatic Children Age 3-6years
ClinicalTrials.gov study NCT00550758. IPD Sharing: Not stated. Countries: 0. Publications: 0.
Methacholine Challenge Testing: Comparison of FEV1 and IOS Parameters in Adult Asthma Patients
ClinicalTrials.gov study NCT06034145. IPD Sharing: UNDECIDED. Countries: 0. Publications: 0.
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.