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98
datasets available to search
ShareScore release 0.9.0
Dataset results
98 results for “multiple signals”
Data from: Multiple signaling in a variable environment: expression of song and color traits as a function of ambient sound and light
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Data from: Experimental trait mis-matches uncover specificity of evolutionary links between multiple signaling traits and their interactions in hummingbirds
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Long-term empirical evidence, early warning signals, and multiple drivers of regime shifts in a lake ecosystem
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Data from: Multiple sexual signals and behavioral reproductive isolation in a diverging population
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Data from: Signal architecture: temporal variability and individual consistency of multiple sexually selected signals
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Data from: Vocal plasticity in mallards: multiple signal changes in noise and the evolution of the Lombard effect in birds
Signal plasticity is a building block of complex animal communication systems. A particular form of signal plasticity is the Lombard effect, in which a signaler increases its vocal amplitude in response to an increase in the background noise. The Lombard effect is a basic mechanism for communication in noise that is well-studied in human speech and which has also been reported in other mammals and several bird species. Sometimes, but not always, the Lombard effect is accompanied by additional changes in signal parameters. However, the evolution of the Lombard effect and other related vocal adjustments in birds are still unclear because so far only three major avian clades have been studied. We report the first evidence for the Lombard effect in an anseriform bird, the mallard (Anas platyrhynchos). In association with the Lombard effect, the fifteen ducklings in our experiment also increased the peak frequency of their calls in noise. However, they did not change the duration of call syllables or their call rates as has been found in other bird species. Our findings support the notion that all extant birds use the Lombard effect to solve the common problem of maintaining communication in noise, i.e. it is an ancestral trait shared among all living avian taxa, which means that it has evolved more than 70 million years ago within that group. At the same time, our data suggest that parameter changes associated with the Lombard effect follow more complex patterns, with marked differences between taxa, some of which might be related to proximate constraints..
Functional integration of multiple sexual ornaments: signal coherence and sexual selection
<p><span>The sexual ornamentation of animals typically consists of multiple distinct traits. The classical research approach focuses on differences among these traits, but this approach may often be misleading because of correlations among distinct sexual traits of similar origins. There are many published studies on the correlation structures of sexual traits, but the way receivers take into account the components of an integrated, multi-component trait system remains mostly unknown. Here we propose a general analytical framework to assess the possible sexual selection consequences of within-individual coherence in the expression of multiple correlated sexual traits. We then apply this framework to a long-term mutual plumage coloration data set from a wild bird population. The results suggest that the coherence of component plumage color traits is not sexually selected. However, component trait coherence affects sexual selection on integrated plumage color. When assessing across-spectrum plumage reflectance, receivers choosing mates apparently disregard a component trait if it is inconsistent with the overall expression of other components. This indicates that separately examining and manipulating distinct sexual traits may often be misleading. Theoretical and empirical studies should further explore the effects of coherence on the ornament-preference</span><span> co-evolution.</span></p>
Data from: Phylogeny of Trichoptera (caddisflies): characterization of signal and noise within multiple datasets
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Data from: Female preference for multi-modal courtship: multiple signals are important for male mating success in peacock spiders
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Data from: Vocal plasticity in mallards: multiple signal changes in noise and the evolution of the Lombard effect in birds
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Functional integration of multiple sexual ornaments: signal coherence and sexual selection
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Deep Multiple-omics Profiling of Brain Tumors Identifies Signaling Networks Downstream of Cancer Driver Genes
GEO Series GSE114331. Mus musculus. 18 samples. Type: Expression profiling by high throughput sequencing.
Comparative proteomics and transcriptomics study of signaling network proteins across multiple normal and cancer cell lines
GEO Series GSE81032. Homo sapiens. 7 samples. Type: Expression profiling by high throughput sequencing.
Identification of microarray probe signals constantly present in multiple sample types
GEO Series GSE39528. Homo sapiens. 9 samples. Type: Expression profiling by array; Expression profiling by high throughput sequencing.
Identification of microarray probe signals constantly present in multiple sample types (part 1)
GEO Series GSE39526. Homo sapiens. 6 samples. Type: Expression profiling by array.
Role of CD5 signalling for pro-inflammatory Th17 response in multiple sclerosis
GEO Series GSE189998. Homo sapiens. 6 samples. Type: Expression profiling by high throughput sequencing.
The transcription factor Isl1 is associated with multiple signalling pathways important during genital development
GEO Series GSE91082. Mus musculus. 4 samples. Type: Genome binding/occupancy profiling by high throughput sequencing.
Oncogenic alterations in multiple core signaling pathways are required for glioblastoma pathogenesis in vitro and in vivo
GEO Series GSE40265. Mus musculus. 23 samples. Type: Expression profiling by array.
A triple-HLH/bHLH Cascade Controls Cell Elongation Downstream of Multiple Hormonal and Environmental Signaling Pathways
GEO Series GSE41766. Arabidopsis thaliana. 6 samples. Type: Expression profiling by high throughput sequencing.
Microarray analysis shows multiple signaling pathways are involved in basal cell carcinoma growth
GEO Series GSE6520. Homo sapiens. 31 samples. Type: Expression profiling by array.
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.