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85 results for “correlated selection”
Correlation Between Body Mass Index, Selective Motor Control and Functional Ability in Children With CP
ClinicalTrials.gov study NCT05428865. IPD Sharing: Not stated. Countries: 1. Publications: 0.
Factors and Preferences in Patient Selection of Rehabilitation Care Following Acute Stroke: A Predictive Correlational Study.
ClinicalTrials.gov study NCT07089095. IPD Sharing: NO. Countries: 1. Publications: 0.
Correlation Between Selected Haematological and Doppler Ultrasonic Parameters in Peripheral Arterial Diseased Patients
ClinicalTrials.gov study NCT04830254. IPD Sharing: NO. Countries: 1. Publications: 0.
Data from: Sexual selection and diversification: reexamining the correlation between dichromatism and speciation rate in birds
Open the record for dataset details and reuse information.
Genomic evidence for correlated trait combinations and antagonistic selection contributing to counterintuitive genetic patterns of adaptive diapause divergence in Rhagoletis flies
<p>Adaptation to novel environments often results in unanticipated genomic responses to selection. Here, we illustrate how multifarious, correlational selection helps explain a counterintuitive pattern of genetic divergence between the recently derived apple- and ancestral hawthorn-infesting host races of <i>Rhagoletis pomonella</i> (Diptera: Tephritidae). The Apple host race terminate diapause and emerge as adults earlier in the season than the hawthorn host race to coincide with the earlier fruiting phenology of their apple hosts. However, alleles at many loci associated with later emergence paradoxically occur at higher frequencies in sympatric populations of the apple than hawthorn race. We present genomic evidence that historical selection over geographically varying environmental gradients across North America generated genetic correlations between two life history traits, diapause intensity and diapause termination, in the hawthorn host race that are strongly associated with genomic regions in high linkage disequilibrium (LD). These genetic correlations are antagonistic to contemporary selection on local apple host race populations for increased initial diapause depth coupled with earlier, not later, diapause termination. Thus, the paradox of apple flies appears due, in part, to pleiotropy or linkage of alleles associated with later adult emergence with increased initial diapause intensity, the latter trait strongly selected for by the earlier phenology of apples. In contrast, loci associated only with diapause termination and not also initial diapause intensity showed the expected pattern (more early-associated alleles in the apple race) in half of sympatric population pairs surveyed. Our results demonstrate how a more complete understanding of multivariate trait combinations and the correlative nature of selective forces acting on them may generally help improve predictions of the genomics of rapid adaptive evolution and explain seemingly counterintuitive patterns of genetic diversity in nature.</p>
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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.