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2,129 results for “Score”
Historical rice farming in China linked to contemporary polygenic score differences
<p>Following domestication in the lower Yangtze River valley 9,400 years ago, rice farming spread throughout China and changed lifestyle patterns among Neolithic populations. Here we report evidence that the advent of rice domestication and cultivation may have shaped humans not only culturally but also genetically. Leveraging recent findings from molecular genetics, we construct a number of polygenic scores of behavioural traits and examine their associations with rice cultivation based on a sample of 4,101 individuals recently collected from Mainland China. A total of nine polygenic traits and genotypes are investigated in this study, including polygenic scores of height, body mass index, depression, time discounting, reproduction, educational attainment, risk preference, <i>ADH1B</i> rs1229984 and <i>ALDH2</i> rs671. Two-stage least squares estimates of the county-level percentage of cultivated land devoted to paddy rice on the polygenic score of age at first birth (<i>b</i> = -0.029, <i>p</i> = 0.021) and <i>ALDH2</i> rs671 (<i>b</i> = 0.182, <i>p</i> < 0.001) are both statistically significant and robust to a wide range of potential confounds and alternative explanations. These findings imply that rice farming may influence human evolution in relatively recent human history.</p>
Fig. 27. Specimen scores representing 10 in A Systematic Review Of Sulawesi Bunomys (Muridae, Murinae) With The Description Of Two New Species
Fig. 27. Specimen scores representing 10 population samples of Bunomys chrysocomus projected onto first and second canonical variates extracted from discriminant-function analysis of 16 cranial and two dental log-transformed variables. Upper graph: All variables are represented and scores for four of the five holotypes are present. Lower graph: The holotype of chrysocomus is added, but its skull is incomplete so four variables are omitted (occipitonasal and postpalatal lengths, zygomatic breadth, and height of braincase could not be measured; fig. 24). Symbols: filled triangles 5 northern peninsula (N 5 10); empty triangles 5 Bumbarujaba (N 5 7); empty circles 5 Sungai Oha Kecil + Sungai Sadaunta (N 5 146); filled circles 5 Danau Lindu + Gunung Kanino (N 5 42); empty squares 5 Gimpu (N 5 3); left-pointing empty triangles 5 Gunung Tambusisi (N 5 6); asterisks 5 Pegunungan Mekongga (N 5 11); empty diamonds 5 Lalolei (N 5 3); filled squares 5 Gunung Balease (N 5 3); star 5 single specimen from Bakubakulu. Arrows and abbreviations identify scores for holotypes: b 5 brevimolaris; c 5 chrysocomus; k 5 koka; n 5 nigellus; r 5 rallus. Correlations (loadings) among variables with extracted canonical variates and percent variance are listed in table 24.
Fig. 26. Specimen scores representing 10 in A Systematic Review Of Sulawesi Bunomys (Muridae, Murinae) With The Description Of Two New Species
Fig. 26. Specimen scores representing 10 population samples of Bunomys chrysocomus projected onto first and second principal components extracted from principal-components analysis of 16 cranial and two dental log-transformed variables. Upper graph: All variables are represented and scores for four of the five holotypes associated with B. chrysocomus are present. Lower graph: The holotype of chrysocomus is added; because the skull is incomplete, four variables had to be excluded (occipitonasal and postpalatal lengths, zygomatic breadth, and height of braincase could not be measured; fig. 24). Symbols: filled triangles 5 northern peninsula (N 5 10); empty triangles 5 Bumbarujaba (N 5 7); empty circles 5 Sungai Oha Kecil + Sungai Sadaunta (N 5 146); filled circles 5 Danau Lindu + Gunung Kanino (N 5 42); empty squares 5 Gimpu (N 5 3); left-pointing empty triangles 5 Gunung Tambusisi (N 5 6); asterisks 5 Pegunungan Mekongga (N 5 11); empty diamonds 5 Lalolei (N 5 3); filled squares 5 Gunung Balease (N 5 3); star 5 single specimen from Bakubakulu. Arrows and abbreviations identify scores for holotypes: b 5 brevimolaris; c 5 chrysocomus; k 5 koka; n 5 nigellus (empty triangle); r 5 rallus. See table 23 for correlations (loadings) of variables with extracted components and for percent variance.
Complexity character scores for fossil and extant vascular plant reproductive structures
<p>Morphological diversity and complexity are notable features of multicellular life, although whether they evolve gradually or in early bursts is unclear. Vascular plant reproductive structures, such as flowers, are familiar examples of complicated morphology, and here we analyze changes in complexity over time using a simple approach based on the number of part types. We find that reproductive complexity increased in two pulses separated by nearly 250 million years of stasis, including an initial Devonian rise with the radiation of vascular plants and a dramatic Late Cretaceous increase reflecting flowering plant diversification. These pulses are associated with innovations that increased functional diversity, suggesting that shifts in complexity are linked to changes in function, regardless of whether they occur early or late in the history of vascular plants.</p>
Intracranial aneurysm risk scores, hemodynamics and vessel wall enhancement values
<p>Vessel wall enhancement (VWE) in contrast-enhanced magnetic resonance imaging (MRI) is a potential biomarker for intracranial aneurysm (IA) risk stratification. In this study, we investigated the relationship between VWE features, risk metrics, morphology, and hemodynamics in 41 unruptured aneurysms. We reconstructed the IA geometries from MR angiography and mapped pituitary stalk-normalized MRI intensity on the aneurysm surface using an in-house tool. For each case, we calculated the maximum intensity (CRstalk) and IA risk (via size and the rupture resemblance score-RRS). We performed correlation analysis to assess relationships between CRstalk and IA risk metrics (size and RRS), as well as each parameter encompassed in RRS, i.e. aneurysmal Size Ratio (SR), normalized wall shear stress (WSS), and oscillatory shear index (OSI). We found that CRstalk had a strong correlation (Pearson correlation coefficient, PCC=0.630) with size and a moderate correlation (PCC=0.472) with RRS, indicating an association between VWE and IA risk. Furthermore, CRstalk had a weak negative correlation with normalized WSS (PCC=-0.320) and a weak positive correlation with SR (PCC= 0.390). Local voxel-based analysis showed only a weak negative correlation between normalized WSS and contrast-enhanced MRI signal intensity (PCC=-0.240), suggesting that if low normalized WSS induces enhancement-associated pathobiology, the effect is not localized.</p>
SUNDROP Photographic ROP Severity Score Dataset
<p>De-identified dataset used to develop the ROP Severity Score (ROP-SS) system</p>
Correlation analysis between TGF-beta signaling-related score and cancer hallmarks
<p>Correlation analysis between TGF-beta signaling-related score and cancer hallmarks</p>
Evaluation of a simple score-based Natural Language Processing (NLP) algorithm: Rating Confusion Matrix
<p>Resulting rating confusion matrix for the experiment "Evaluation of a simple score-based Natural Language Processing (NLP) algorithm".</p>
Labeled RGB and depth images for cattle body condition score prediction
<p>This dataset contains a collection of preclassified Criollo cow RGB+depth videos, as well as processed depth, grayscale, and edge images. The dataset was previously used to train convolutional neural networks and vision transformers to estimate body condition scores of cattle, and will be useful to other researchers in need a high quaility visual dataset that incorporates depth for the purposes of three dimensional representations of cattle. The availability of compatible software and image processing packages makes this dataset very robust and applicable to other areas of both agricultural and machine learning research. This dataset has several features that make it a good test of machine learning algorithms such as low sample uniqueness and a slightly subjective metric.</p>
Fig. 2 in Streamlined targeting of Amaryllidaceae alkaloids from the bulbs of Crinum scillifolium using spectrometric and taxonomically-informed scoring metabolite annotations
Fig. 2. Structures of compounds 1–4.
Fig. 3 in Streamlined targeting of Amaryllidaceae alkaloids from the bulbs of Crinum scillifolium using spectrometric and taxonomically-informed scoring metabolite annotations
Fig. 3. Key COSY and HMBC correlations of compounds 1–4.
Three scores by Giovanni Battista Pergolesi and Domenico Sarro
<p>The dataset contains three scores (as Finale and PDF files) transcribed from two handwritten sources. Also contained is a brief report on the edition of the third item (in German).</p> <ul> <li>Giovanni Battista Pergolesi (attr.), No. 1, "Sol resplendet", from GB-Ob Tenbury 312</li> <li>Giovanni Battista Pergolesi (attr.), No. 6, "In hac die tam decora", from GB-Ob Tenbury 312 </li> <li>Domenico Sarro, Mass in F major, from D-MÜs Hs. 1469</li> </ul> <p>These scores are the music examples for the following publication:</p> <p>Claudio Bacciagaluppi, Laus Deo: Autorschaft in der neapolitanischen Kirchenmusik, in: Original und Fälschung? Umstrittene Autorschaften in Musik, Kunst und Literatur, ed. by Arnold Jacobshagen and Friederike Mühle, Würzburg: Königshausen & Neumann, in preparation.</p> <p>The choruses attributed to Pergolesi were edited and transcribed by Claudio Bacciagaluppi and Rodolfo Zitellini, the Sarro Mass by Claudio Bacciagaluppi and Irène Zuest. </p> <p> </p>
Listening test data for "Investigating Range-Equalizing Bias in Mean Opinion Score Ratings of Synthesized Speech"
<p>This is the listening test data for the paper published at Interspeech 2023:<br>"Investigating Range-Equalizing Bias in Mean Opinion Score Ratings of Synthesized Speech"<br>Erica Cooper and Junichi Yamagishi<br>doi: 10.21437/Interspeech.2023-1076</p><p>Please cite this paper if you use this data in your work.</p><p>The audio data used in this study comes from past editions of the Blizzard Challenge, Voice Conversion Challenge, and published samples from ESPnet-TTS. Audio samples are not included in this dataset but instructions for obtaining them are included.</p>
Cardiac Arrest Survival Score (CRASS)
ClinicalTrials.gov study NCT03571113. IPD Sharing: NO. Countries: 0. Publications: 1.
Usefulness of the Variation of the CLIF-C ACLF Score in Patients With Acute on Chronic Liver Failure
ClinicalTrials.gov study NCT04186572. IPD Sharing: NO. Countries: 0. Publications: 4.
"Machine Learning Analysis of Lingual Colorimetry and MADRS Anxiety-Depression Score in Acupuncture Patients"
ClinicalTrials.gov study NCT06899490. IPD Sharing: UNDECIDED. Countries: 1. Publications: 0.
Implementation and Evaluation of an Electronic Early Warning Score (e-EWS) System
ClinicalTrials.gov study NCT04425694. IPD Sharing: NO. Countries: 1. Publications: 0.
Incidence, Predictors and Validation of Risk Scores to Predict Myocardial Infarction After Noncardiac Vascular Surgery
ClinicalTrials.gov study NCT04051749. IPD Sharing: Not stated. Countries: 0. Publications: 1.
RECOVERY ROOM EARLY WARNING SCORE
ClinicalTrials.gov study NCT07051421. IPD Sharing: NO. Countries: 0. Publications: 2.
Comparing the Accuracy of Different Ultrasound-based Scores to Assess Disease Severity in Patients with Inflammatory Bowel Disease
ClinicalTrials.gov study NCT06705972. IPD Sharing: NO. Countries: 0. Publications: 5.
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.