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33 results for “choice test”
Data from: Exaggerated sexual swellings and male mate choice in primates: testing the reliable indicator hypothesis in the Amboseli baboons
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An experimental test to separate the effects of male age and mating history on female mate choice
<p>Should females prefer older males as mates? Male survival to old age might indicate the presence of fitness-enhancing genes that increase offspring fitness. However, many correlational studies show that mating with older males can lower female fecundity, and even reduce offspring fitness due to epigenetic or germline mutation effects. One problem in quantifying female choice based on male age is that age is usually confounded with mating history. This begs a question: Do females choose males based on their age, or their mating history? The answer requires an experimental approach, but few such studies exist. Here we test if experimentally-induced variation in the mating history of old and young males (12 week difference in post-maturity age) affects female choice in the eastern mosquitofish (<i>Gambusia holbrooki</i>). To vary mating history, adult males were either allowed to freely mate with females for three weeks, or they only had visual contact with females. Immediately thereafter, we ran four-choice mating trials, using association time, to test the effects of male age and mating history (2x2 design) on male attractiveness. Females did not show a clear preference for males based on either characteristic. This was not due to a lack of female choice: females spent significantly more time with larger males. In addition, female choice was significantly repeatable across four trials: twice as a virgin, twice as a non-virgin. Finally, female mating status (virgin or non-virgin) did not affect her choice of mate, although virgin females spent significantly more time associating with test males.</p>
Data from: Two-current choice flumes for testing avoidance and preference in aquatic animals
Aquatic chemical ecology is an important and growing field of research that involves understanding how organisms perceive and respond to chemical cues in their environment. Research assessing the preference or avoidance of a water source containing specific chemical cues has increased in popularity in recent years, and a variety of methods have been described in the scientific literature. Two-current choice flumes have seen the greatest increase in popularity, perhaps because of their potential to address the broadest range of research questions. Here, we review the literature on two-current choice flumes and show that there is a clear absence of standardized methodologies that make comparisons across studies difficult. Some of the main issues include turbulent flows that cause mixing of cues, inappropriate size of choice arenas for the animals, short experiments with stressed animals, failure to report how experiment and researcher biases were eliminated, general underreporting of methodological details, underutilization of collected data and inappropriate data analyses. In this review, we present best practice guidelines on how to build, test and use two-current choice flumes to measure the behavioural responses of aquatic animals to chemical cues, and provide blueprints for flume construction. The guidelines include steps that can be taken to avoid problems commonly encountered when using two-current choice flumes and analysing the resulting data. This review provides a set of standards that should be followed to ensure data quality, transparency and replicability in future studies in this field.
Understanding The Impact of Solver Choice in Model-Based Test Generation
<p><strong># Solver Experiment - Data Package</strong></p> <p>This repository is intended to allow replication and extension of the study<br> conducted in the following paper:</p> <p>Ying Meng and Gregory Gay. Understanding The Impact of Solver Choice in Model-Based Test Generation. To appear, 2020 ACM/IEEE International Symposium on Empirical Software Engineering and Measurement (ESEM). Available from <a href="https://greg4cr.github.io/pdf/20solvers.pdf">https://greg4cr.github.io/pdf/20solvers.pdf</a>.</p> <p>This package includes all data used or generated in this experiment.<br> * Models<br> * Mutants<br> * Test Suites<br> * Execution Traces<br> * Fault-detection Results</p> <p>If you have any questions on this data, please contact us at greg@greggay.com. <br> </p>
Data from: Two-current choice flumes for testing avoidance and preference in aquatic animals
Open the record for dataset details and reuse information.
An experimental test to separate the effects of male age and mating history on female mate choice
Open the record for dataset details and reuse information.
HIV Self-Testing to Empower Prevention Choices in Sex Workers
ClinicalTrials.gov study NCT03426670. IPD Sharing: NO. Countries: 1. Publications: 0.
Pilot Trial to Test a Nutrition Application for Making Smart and Healthy Choices
ClinicalTrials.gov study NCT03078660. IPD Sharing: NO. Countries: 1. Publications: 0.
Person-Centered Oncology Care and Choices (P-COCC): Piloting and Initial Randomized Testing of a Combined Values Narrative Interview and Video Education Advance Care Planning Program in Gastrointestin
ClinicalTrials.gov study NCT01912131. IPD Sharing: Not stated. Countries: 1. Publications: 0.
Video Education for Prenatal Testing Choices
ClinicalTrials.gov study NCT04062968. IPD Sharing: NO. Countries: 1. Publications: 0.
Impact of SomaSignal Tests on the Choice of Glucose-lowering Medications
ClinicalTrials.gov study NCT05166382. IPD Sharing: Not stated. Countries: 1. Publications: 0.
4-choice Reaction Time Test for the Measurement of Psychomotor Recovery After General Anaesthesia
ClinicalTrials.gov study NCT03697057. IPD Sharing: NO. Countries: 1. Publications: 0.
Project CHOICE: Efficacy Testing of CHOICE and CHOICE+Normative Feedback Interventions
ClinicalTrials.gov study NCT02083523. IPD Sharing: Not stated. Countries: 0. Publications: 0.
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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.