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3,139 results for “fitting”
Fitness-AQA Dataset
<p>Largest Fine-grained Exercise Action Quality Assessment Dataset.</p> <p>Dataset available from the following webpage: <a href="https://github.com/ParitoshParmar/Fitness-AQA">https://github.com/ParitoshParmar/Fitness-AQA</a>.</p> <p>If you find our work useful, please consider citing our ECCV 2022 conference paper that can be found at:</p> <p><a href="https://link.springer.com/chapter/10.1007/978-3-031-19839-7_7">https://link.springer.com/chapter/10.1007/978-3-031-19839-7_7</a></p> <p>or</p> <p><a href="https://arxiv.org/abs/2202.14019">https://arxiv.org/abs/2202.14019</a></p> <p>Bibtex file:</p> <p>@article{parmar2022domain,<br> title={Domain Knowledge-Informed Self-Supervised Representations for Workout Form Assessment},<br> author={Parmar, Paritosh and Gharat, Amol and Rhodin, Helge},<br> journal={arXiv preprint arXiv:2202.14019},<br> year={2022}<br> }</p>
Loss of vocal culture and fitness costs in a critically endangered songbird
<p>Cultures in humans and other species are maintained through interactions among conspecifics. Declines in population density could be exacerbated by culture loss, thereby linking culture to conservation. We combined historical recordings, citizen science and breeding data to assess the impact of severe population decline on song culture, song complexity and individual fitness in critically endangered regent honeyeaters (<i>Anthochaera phrygia</i>). Song production in remaining wild males varied dramatically, with 27 % singing songs that differed from the regional cultural norm. Occurring at low population density 12% of males completely failed to sing any species-specific songs and instead sang other species' songs. Atypical song production was associated with reduced individual fitness, as males singing atypical songs were less likely to pair and nest than males that sang the regional cultural norm. Songs of captive-bred birds differed from those of all wild birds. The complexity of regent honeyeater songs has also declined over recent decades. We therefore provide rare evidence that a severe decline in population density is associated with loss of vocal culture in a wild animal, with concomitant fitness costs for remaining individuals. Loss of culture may be a precursor to extinction in declining populations that learn selected behaviours from conspecifics, and therefore provide a useful conservation indicator.</p>
Plant spatial aggregation modulates the interplay between plant competition and pollinator attraction with contrasting outcomes of plant fitness
<p>Ecosystem functions such as seed production are the result of a complex interplay between competitive plant-plant interactions and mutualistic pollinator-plant interactions. In this interplay, spatial plant aggregation could work in two different directions: it could increase hetero- and conspecific competition, thus reducing seed production; but it could also attract pollinators increasing plant fitness. To shed light on how plant spatial arrangement modulates this balance, we conducted a field study in a Mediterranean annual grassland with three focal plant species with different phenology, <em>Chamaemelum fuscatum </em>(early phenology), <em>Leontodon maroccanus </em>(middle phenology) and <em>Pulicaria paludosa </em>(late phenology), and a diverse guild of pollinators (flies, bees, beetles, and butterflies). All three species showed spatial aggregation of conspecific individuals. Additionally, we found that the two mechanisms were working simultaneously: crowded neighborhoods reduced individual seed production via plant-plant competition, but they also made individual plants more attractive for some pollinator guilds, increasing visitation rates and plant fitness. The balance between these two forces varied depending on the focal species and the spatial scale considered. Therefore, our results indicate that mutualistic interactions do not always effectively compensate for competitive interactions in situations of spatial aggregation of flowering plants, at least in our study system. We highlight the importance of explicitly considering the spatial structure at different spatial scales of multitrophic interactions to better understand individual plant fitness and community dynamics.</p>
Data for: Altered wing phenotypes of captive‐bred migratory birds lower post‐release fitness
<p><span>Captive-breeding and release to the wild is a globally important conservation tool. However, captivity can result in phenotypic changes that incur post-release fitness costs, especially if they affect strenuous or risky behaviors. Bird wing shape is critical for migration success and suboptimal phenotypes are strongly selected against. I demonstrate surprising plasticity of bird wing phenotypes in captivity for 4/16 studied species. In a model species, captive-born juveniles with wild wing phenotypes (a 1mm longer distal primary flight feather) survived post-release at 2.7 times the rate of those with captive phenotypes (i.e. a shorter distal feather). Subtle phenotypic changes and their fitness impacts are more common than widely realized because they are easily overlooked. To improve captive-breeding for conservation, practitioners must surveil phenotypic changes and find ways to mitigate them.<br></span></p>
coSIF Fitted Model Parameters
<p>Fitted parameters for the bivariate spatial model in each of February, April, July, and October 2021.</p>
Supplementary analysis 2 for Vitamin D status during adolescence and the impact of lifestyle changes – two years follow-up from the Fit Futures Study
<p>Supplementary analysis 2: multiple regression model excluding those with recent UV-exposure.</p>
Figure 6 in One size doesn′t fit all: Singularities in bat species richness and activity patterns in wind-energy complexes in Brazil and implications for environmental assessment
Figure 6. Bat species richness recorded based on bioacoustics in four wind-energy complexes in northeastern Brazil from September 2015 to January 2017.
Extra-pair paternity increases male lifetime fitness
<p>Data associated with the submitted manuscript - Extra-pair paternity increases male lifetime fitness</p>
Data from: A multi-trait evaluation of patterns and fitness consequences of breeding phenology plasticity with nocturnal warming and food restriction in a lizard
<p><span>Faced with climate warming, ectothermic species shift their breeding phenology, which is in part attributed to an acceleration of gestation or incubation in warmer environments. Thermal acceleration of gestation may have important fitness implications for breeding females and their offspring by impacting maternal homeostasis, embryonic development and hatching date, but these benefits and costs have been poorly documented. In addition, while climate change is characterised by a stronger trend for night-time than for daytime warming and concurrent alterations of food availability, few studies have quantified phenology-trait effects of increasing nocturnal temperatures and decreasing food intake.</span><span><span> Here, we exposed female common lizards (</span><em>Zootoca vivipara</em><span>)</span><span> to contrasted nocturnal temperatures and prey availability during gestation.</span> <span>We investigated multiple traits to quantify the functional impacts of nocturnal warming and food availability on breeding phenology, maternal condition, physiology and behaviour, current reproductive output and both females and offspring life-history traits.</span></span><span><span> Nocturnal warming advanced parturition dates, but food restriction further accelerated gestation and females muscle catabolism under moderate nocturnal warming. Nocturnal warming and food restriction during gestation had negative effects on reproductive output and increased physiological imbalances in breeding females. Hot nocturnal temperatures down-regulated </span>basal corticosterone levels<span> and </span>immunocompetence<span>, while food restriction reduced </span>antioxidant capacity <span>of females.</span></span><span><span> The thermal acceleration of gestation induced by nocturnal warming had positive effects on offspring life history traits related to fitness such as endurance at birth and body growth during the first few months of life.</span></span><span><span> By analysing multiple traits, our study provides an integrated understanding of the intra- and intergenerational effects of nocturnal warming and resource availability during gestation in a viviparous ectotherm. Our results underline the importance of considering nocturnal warming and resource availability as factors causing increased physiological imbalances and negative effects on ectotherm reproduction. They also show the need to consider the benefits and costs of phenological advances for breeding females and their offspring in order to improve our understanding of the consequences of phenological changes in the context of climate change.</span></span></p>
Fitting Evaluation of Hydrogel and Silicone Hydrogel Sphere Design Contact Lenses
ClinicalTrials.gov study NCT03098745. IPD Sharing: NO. Countries: 1. Publications: 0.
Fitness Buddy Program to Boost Physical Activity in University Students
ClinicalTrials.gov study NCT06795061. IPD Sharing: YES. Countries: 1. Publications: 0.
Investigation of Ocular Signs & Symptoms in Wearers Fitted With Contact Lenses Following Digital Device Use
ClinicalTrials.gov study NCT02394756. IPD Sharing: Not stated. Countries: 1. Publications: 0.
Form, Fit, and Function of INVSENSOR00061
ClinicalTrials.gov study NCT05926648. IPD Sharing: Not stated. Countries: 1. Publications: 0.
My Body is Fit and Fabulous at School Phase II
ClinicalTrials.gov study NCT04155255. IPD Sharing: Not stated. Countries: 0. Publications: 8.
Effect of a Bigger Cryoballoon on the Total Antral Lesion Size: Evaluation of POLARx FIT
ClinicalTrials.gov study NCT05881733. IPD Sharing: NO. Countries: 1. Publications: 0.
Coupler-Based Hearing-Aid Fitting Approach for Experienced Users
ClinicalTrials.gov study NCT02772757. IPD Sharing: UNDECIDED. Countries: 1. Publications: 0.
Physical Fitness as Klotho Protein Stimulator.
ClinicalTrials.gov study NCT03334357. IPD Sharing: NO. Countries: 0. Publications: 6.
Clinical Evaluation of Lapsed Contact Lens Wearers Who Are Re-fit Into Senofilcon A Contact Lenses
ClinicalTrials.gov study NCT01990664. IPD Sharing: Not stated. Countries: 1. Publications: 0.
RESP-FIT: Technology-Enhanced Self-Management in COPD
ClinicalTrials.gov study NCT03652662. IPD Sharing: UNDECIDED. Countries: 1. Publications: 0.
Evaluating Visual Acuity and Initial Fit Performance of Two Soft Contact Lenses
ClinicalTrials.gov study NCT04954833. IPD Sharing: YES. Countries: 1. Publications: 0.
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.