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1,896 results for “call”
Effect of overexpression of A3B and RNA editing calling in mouse tissues [RNA-seq]
GEO Series GSE209721. Mus musculus. 28 samples. Type: Expression profiling by high throughput sequencing.
"Calling Cards" for DNA-binding proteins in mammalian cells
GEO Series GSE34791. Homo sapiens. 7 samples. Type: Genome binding/occupancy profiling by high throughput sequencing; Expression profiling by high throughput sequencing.
A comprehensive assessment of array-based platforms and calling algorithms for detection of copy number variants (NimbleGen 720K)
GEO Series GSE30307. Homo sapiens. 18 samples. Type: Genome variation profiling by genome tiling array.
A comprehensive assessment of array-based platforms and calling algorithms for detection of copy number variants (HumanOmni2.5-Quad)
GEO Series GSE28101. Homo sapiens. 14 samples. Type: Genome variation profiling by SNP array; SNP genotyping by SNP array.
Differential Peak Calling of ChIP-Seq Signals with Replicates with THOR
GEO Series GSE73143. Mus musculus. 16 samples. Type: Genome binding/occupancy profiling by high throughput sequencing; Expression profiling by high throughput sequencing.
Gene expression study after 3 days of cold exposure in a Solanum tuberosum cultivar called Desirée
GEO Series GSE34110. Solanum tuberosum. 4 samples. Type: Expression profiling by array.
Survey Data Set - Would you call this Citizen Science?
<p>Data set of survey outcomes.</p>
Figures 1-2 from: Olimpio de Souza A, Oliveira SR, Proto Dias G, Bastos RP, Ribeiro de Morais A (2020) Annual and daily patterns of calling activity in male Scinax fuscomarginatus (Anura: Hylidae) from Central Brazil. Zoologia 37: 1-6. https://doi.org/10.3897/zoologia.37.e54148
Figures 1-2 (1) Study site in Rio Verde, Goiás, Brazil; (2) setup of the ADR, Sony model ICD-PX312.
Data from: Nocturnal flight-calling behaviour predicts vulnerability to artificial light in migratory birds
Understanding interactions between biota and the built environment is increasingly important as human modification of the landscape expands in extent and intensity. For migratory birds, collisions with lighted structures are a major cause of mortality, but the mechanisms behind these collisions are poorly understood. Using 40 years of collision records of passerine birds, we investigated the importance of species' behavioral ecologies in predicting rates of building collisions during nocturnal migration through Chicago, IL and Cleveland, OH, USA. We found that use of nocturnal flight calls is an important predictor of collision risk in nocturnally migrating passerine birds. Species that produce flight calls during nocturnal migration collided with buildings more than expected given their local abundance, whereas those that do not use such communication collided much less frequently. Our results suggest that a stronger attraction response to artificial light at night in species that produce flight calls may mediate these differences in collision rates. Nocturnal flight calls likely evolved to facilitate collective decision-making during navigation, but this same social behavior may now exacerbate vulnerability to a widespread anthropogenic disturbance. Our results also suggest that social behavior during migration may reflect poorly-understood differences in navigational mechanisms across lineages of birds.
Data from: Structural biomechanics determine spectral purity of bush-cricket calls
Bush-crickets (Orthoptera: Tettigoniidae) generate sound using tegminal stridulation. Signalling effectiveness is affected by the widely varying acoustic parameters of temporal pattern, frequency and spectral purity (tonality). During stridulation, frequency multiplication occurs as a scraper on one wing scrapes across a file of sclerotized teeth on the other. The frequency with which these tooth–scraper interactions occur, along with radiating wing cell resonant properties, dictates both frequency and tonality in the call. Bush-cricket species produce calls ranging from resonant, tonal calls through to non-resonant, broadband signals. The differences are believed to result from differences in file tooth arrangement and wing radiators, but a systematic test of the structural causes of broadband or tonal calls is lacking. Using phylogenetically controlled structural equation models, we show that parameters of file tooth density and file length are the best-fitting predictors of tonality across 40 bush-cricket species. Features of file morphology constrain the production of spectrally pure signals, but systematic distribution of teeth alone does not explain pure-tone sound production in this family.
Data from: Males increase call frequency, not intensity, in response to noise, revealing no Lombard effect in the little torrent frog
Noise is one of the main factors that can influence the processes of sound communication across a wide range of animal groups. Although the effects of ambient noise on animal communication, including anthropogenic noise, have received increasing attention, few studies have examined changes in the fine structure of acoustic signals produced by vocalizing species in constantly noisy environments. Here, we used natural recordings to determine the associations between stream noise and call parameters in the little torrent frog (Amolops torrentis). We also used playbacks of stream noise recorded in natural habitats and playbacks of white noise to examine how male vocal signals change with increasing noise levels. The results show that noise intensity has a significant effect on male call frequency, but not on call amplitude or other call characteristics. Based on this evidence, we suggest that in streamside species stream noise drives males to alter call frequency and call as loudly as possible in order to improve discriminability. These findings provide insights into the role played by ecological selection in the evolution of noise‐dependent anuran vocal plasticity
Data from: Meaningful call combinations and compositional processing in the southern pied babbler
Language's expressive power is largely attributable to its compositionality: meaningful words are combined into larger/higher-order structures with derived meaning. Despite its importance, little is known regarding the evolutionary origins and emergence of this syntactic ability. Although previous research has shown a rudimentary capability to combine meaningful calls in primates, because of a scarcity of comparative data, it is unclear to what extent analog forms might also exist outside of primates. Here, we address this ambiguity and provide evidence for rudimentary compositionality in the discrete vocal system of a social passerine, the pied babbler (Turdoides bicolor). Natural observations and predator presentations revealed that babblers produce acoustically distinct alert calls in response to close, low-urgency threats and recruitment calls when recruiting group members during locomotion. On encountering terrestrial predators, both vocalizations are combined into a "mobbing sequence," potentially to recruit group members in a dangerous situation. To investigate whether babblers process the sequence in a compositional way, we conducted systematic experiments, playing back the individual calls in isolation as well as naturally occurring and artificial sequences. Babblers reacted most strongly to mobbing sequence playbacks, showing a greater attentiveness and a quicker approach to the loudspeaker, compared with individual calls or control sequences. We conclude that the sequence constitutes a compositional structure, communicating information on both the context and the requested action. Our work supports previous research suggesting combinatoriality as a viable mechanism to increase communicative output and indicates that the ability to combine and process meaningful vocal structures, a basic syntax, may be more widespread than previously thought.
CHALLENGES IN COUNTERING AND PREVENTING SOCIAL MEDIA CALLS FOR MASS PUBLIC SAFETY VIOLATIONS
Open the record for dataset details and reuse information.
Dataset: Vocal complexity in the long calls of Bornean orangutans
<div> <p>Data and code used for PeerJ article titled, "Vocal complexity in the long calls of Bornean orangutans"</p> <p> </p> <p><strong>Abstract</strong></p> <p>Vocal complexity is central to many evolutionary hypotheses about animal communication. Yet, quantifying and comparing complexity remains a challenge, particularly when vocal types are highly graded. Male Bornean orangutans (Pongo pygmaeus wurmbii) produce complex and variable “long call” vocalizations comprising multiple sound types that vary within and among individuals. Previous studies described six distinct call (or pulse) types within these complex vocalizations, but none quantified their discreteness or the ability of human observers to reliably classify them. We studied the long calls of 13 individuals to: 1) evaluate and quantify the reliability of audio-visual classification by three well-trained observers, 2) distinguish among call types using supervised classification and unsupervised clustering, and 3) compare the performance of different feature sets. Using 46 acoustic features, we used machine learning (i.e., support vector machines, affinity propagation, and fuzzy c-means) to identify call types and assess their discreteness. We also additionally used Uniform Manifold Approximation and Projection (UMAP) to visualize the separation of pulses using both extracted features and spectrogram representations. We found low inter-observer reliability and poor classification accuracy using Ssupervised approaches, showed low inter-observer reliability and poor classification accuracy, indicating that pulse types were not discrete. We propose an updated pulse type classification scheme approach that is highly reproducible across observers and exhibits high strong classification accuracy using support vector machines. Although the low number of call types suggests long calls are fairly simple, the continuous gradation of sounds seems to greatly boost the complexity of this system. This work responds to calls for more quantitative research to define call types and measure quantifythe gradedness of in animal vocal systems and highlights the need for a more comprehensive framework for studying vocal complexity vis-à-vis graded repertoires. </p> </div>
The data of parasite-induced and spontaneous displays in each limb movement for calling males, silent males and males that have females nearby
<p>Many animals rely on complex sexual signals that target multiple senses to attract mates and repel rivals. These multimodal mating displays can however also attract unintended receivers, which can be an important driver of signal complexity. Despite being taxonomically widespread, we often lack insight into how multimodal signals evolve from unimodal signals and in particular what roles unintended eavesdroppers play. Here we assess whether the physical movements of parasite defense behavior increase the complexity and attractiveness of an acoustic sexual signal in the little torrent frog (<em>Amolops torrentis</em>). Calling males of this species often display limb movements in order to defend against blood-sucking parasites such as frog-biting midges that eavesdrop on their acoustic signal. Through mate choice tests we show that some of these midge-evoked movements influence female preference for acoustic signals. Our data suggest that midge-induced movements may be incorporated into a sexual display, targeting both hearing and vision in the intended receiver. Females may play an important role in incorporating these multiple components because they prefer signals which combine multiple programs. Our results thus help to understand the relationship between ecological and sexual selection pressure operating on signalers and how in turn this may influence multimodal signal evolution.</p>
scAllele variant calls and linkage events
<p>Variant calls (*.vcf.gz) and linkage events (*.mi_summary.tab) from</p> <p>- GM12878 cells</p> <p>- iPSC cells (individuals NA19098, NA19101, NA19239)</p> <p>- Lung cancer cells (individuals TH238 and TH179)</p>
Calle central del RETABLO DE POZALMURO
RETABLO DE LA IGLESIA DE SANTA MARÍA LA MAYOR EN POZALMURO. Bajo un arco rebajado y adornado con cabezas de angelotes contemplamos la talla de la Virgen Sedente con el Niño aposentado sobre sus rodillas. Ambos se miran entre sí. Este emplazamiento principal es debido a la advocación que tiene la Iglesia.Con posterioridad se añaideron angelotes pintados en el fondo. A la derecha de María se cuela una figura infantil que, no cabe duda, debe de tratarse de San Juanito, es cedir, Juan Bautista de niño que porta una pequeña cruz, alusiva a la muerte de Cristo. Source: Objaverse 1.0 / Sketchfab
Supplemental Material for "Overcoming challenges in variant calling: exploring sequence diversity in candidate genes for plant development in perennial ryegrass (Lolium perenne)"
<p>Supplemental materials to the manuscript.</p>
Figure 1 in First results of a faunistic survey on the Orthoptera of Jadovnik Mountain, southwestern Serbia, with data on the calling songs of some bush cricket species
Figure 1. Isophya clara (male).
The Call 1914
Seated kilted figure on a plinth with a rifle held across his knees, appears as though about to rise. Behind the figure is a 50 foot wall with a 25 foot sculpted bas relief frieze which depicts a pipe band leading a recruitment party, followed be miners, shepherds with sheep dog, fisherman with nets, clerks and children. The men march four deep at the front and the civilian party carry tools over their shoulders in the same pose as those with rifles. Source: Objaverse 1.0 / Sketchfab
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.