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Dataset results
609 results for “Endurance”
Prevention Trial Assessing Paper-Tape in Endurance Distances II (Pre-TAPED II)
ClinicalTrials.gov study NCT01945112. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Effect of Treatment BI 1744 CL (5 and 10 mcg) Versus Placebo on Exercise Endurance Time During Constant Work Rate Cycle Ergometry II
ClinicalTrials.gov study NCT01040793. IPD Sharing: Not stated. Countries: 5. Publications: 1.
A Study of Exercise Endurance and Lung Hyperinflation in Patients With Moderate to Severe Chronic Obstructive Pulmonary Disease (COPD)
ClinicalTrials.gov study NCT00500318. IPD Sharing: Not stated. Countries: 2. Publications: 1.
Fluticasone Propionate/Salmeterol Combination 250/50 DISKUS in the Exercise Endurance Time in Patients With Chronic Obstructive Pulmonary Disease
ClinicalTrials.gov study NCT01124422. IPD Sharing: YES. Countries: 2. Publications: 2.
Community-based Mental Health Care for People With Severe and Enduring Mental Ill Health
ClinicalTrials.gov study NCT03837340. IPD Sharing: YES. Countries: 1. Publications: 3.
Effect of Bronchodilation on Cycle vs Treadmill Exercise Endurance Time in COPD
ClinicalTrials.gov study NCT00754546. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Does Dapagliflozin Augment The Favorable Adaptation To Endurance Exercise Training?
ClinicalTrials.gov study NCT02371187. IPD Sharing: NO. Countries: 1. Publications: 1.
Ultrafast high-endurance memory based on sliding ferroelectrics
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Linking performance to powerhouse: Mitochondria functions in blood cells reflect flight endurance of a songbird
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Data from: Does the unusual phenomenon of sustained force circumvent the speed-endurance trade off in the jaw muscle of the southern alligator lizard (Elgaria multicarinata)?
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Effects of endurance flight on mitochondrial physiology, lean mass dynamics and flight muscle morphology in blackpoll warblers
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Impacts of male-killing Spiroplasma on the metabolic rate and ectoparasite resistance capacity (endurance) of Drosophila
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Locomotor endurance and oxygen consumption of harvestmen
<p>Animal movements are highly constrained by morphology and energetics. In addition, predictable bodily damage can constrain locomotion even further. For example, for animals moving on land, losing legs may impose additional costs. We tested if losing legs affects the distance travelled over time (endurance) and the metabolic costs of locomotion (oxygen consumption) in Nelima paessleri harvestmen. These arachnids voluntary releases legs (i.e., autotomy) in response to predation attempts. We used flow-through respirometry as animals moved on a treadmill inside a sealed chamber. We found that endurance decreased gradually with an increasing number of legs lost. Interestingly, oxygen consumption increased only for harvestmen that lost three legs, but not for individuals that lost only a single leg. These results have different ecological and evolutionary implications. Reduced endurance may impair an animal's ability to continue moving away from potential predators, while increased oxygen consumption makes movement costlier. Our findings suggest that individuals have a threshold number of legs that can be lost before experiencing measurable energetic consequences. Overall, our findings illustrate how animals respond to morphological modifications (i.e., damage) that affect the physiology of locomotion.</p>
Data from: Males migrate farther than females in a differential migrant: an examination of the fasting endurance hypothesis
Patterns of migration including connectivity between breeding and non-breeding populations and intraspecific variation in the distance travelled are important to study because they can affect individual fitness and population dynamics. Using data from 182 band recoveries across North America and 17 light-level geolocators, we examined the migration patterns of the northern flicker (Colaptes auratus), a migratory woodpecker. This species is unusual among birds because males invest more in parental care than females. Breeding latitude was positively correlated to migration distance because populations in the north appeared to travel farther distances than southern populations to find wintering locations with little snow cover. Connectivity was strong for populations west and east of the Continental Divide. Contrary to the three main hypotheses for intraspecific variation in migration distance, females wintered, on average, farther north than males, although there was overlap throughout their non-breeding range. This pattern contradicts those of other species found to date and is most consistent with the fasting endurance hypothesis if investment in parental care depletes the energy reserves of male flickers more than females. We thus propose a new factor, parental effort, which may influence optimal wintering areas and migration strategies within birds, and encourage future experimental studies to test the relationship between parental care roles and migration strategies of the sexes.
O que de nós perdura //// What of us endures
<p><strong>O que de nós perdura //// What of us endures </strong></p> <p><strong>Design</strong> do projecto Francisca Alves Cardoso</p> <p><strong>Fotografias </strong>tiradas por Alessandra Morrone e editadas por Francisca Alves Cardoso</p> <p><strong>Legendas das fotografias</strong> escritas por Alessandra Morrone e Francisca Alves Cardoso</p> <p><strong>Sumário </strong>sobre a necrópole escrito por Silvia Casimiro</p> <p><strong>Edição e Tradução </strong>finais por Celso Rosa </p> <p>____________ As fotografias aqui apresentadas representam exemplos de ossos e dentes humanos cremados, identificados nos contextos de cremações da Necrópole Noroeste de Olisipo. A Necrópole Noroeste de Olisipo é um espaço hoje ocupado pela Praça da Figueira (Lisboa, Portugal), mas entre meados do século I e inícios do século V era uma necrópole Romana que à semelhança de muitas outras necrópoles dos centros urbanos do Império Romano, localizava-se fora dos muros da cidade, concentrando-se em torno de uma grande via Romana. O objectivo deste trabalho é realçar alguns aspectos da transformação da morfologia do osso e dentes humanos quando expostos ao fogo, em contextos de cremação; e procurar dar visibilidade a uma beleza inerente associada à observação destas alterações que remetem para um imaginário que existe além da mera prática ritualista de cremação de corpos. </p> <p>________________________________________________ The photographs shown here represent examples of cremated human bones and teeth, identified in the context of cremations of the Northeast Olisipo Necropolis. The Necrópole Noroeste de Olisipo [Northeast Olisipo Necropolis] is nowadays occupied by Praça da Figueira (Lisbon, Portugal), but somewhere between de middle of the 1st century until the early 5th century it was a Roman necropolis that – much alike many other urban necropolis of the Roman Empire – was located outside the city walls, concentrating around a major Roman road. The purpose of this work is to highlight some of the aspects regarding the transformation of bone and teeth morphology when exposed to fire, on cremation contexts; and to give visibility to an inherent beauty associated to the observation of these alterations, which remit us to an existing imaginary that exists beyond the mere ritualistic practice of body cremation.</p>
Data set for «Short- and long-distance avian migrants differ in exercise endurance but not aerobic capacity"
<p>Data set of body condition parameters and aerobic metabolic performances of four Old-world flycatcher species (<em>Muscicapidae</em>) during spring migration. The species differ in their migration strategies: European robins (<em>Erithacus rubecula</em>) and black redstarts (<em>Phoenicurus ochruros</em>) are short-distance migrants spending their entire annual cycle within the Palaearctic and some populations move from North African non-breeding grounds to breeding sites in continental Europe. In contrast, common redstarts (<em>P. phoenicurus</em>) and whinchats (<em>Saxicola rubetra</em>) are obligate long-distance migrants which overwinter in sub-Saharan Africa and migrate to Palaearctic breeding sites.</p> <p>We measured body condition and aerobic performances of birds at Ventotene islands - the first stopover site after crossing the Mediterranean Sea.</p> <p> </p> <p>The data set comprises the following parameters:<br> scieName: scientific name of study species: EriRub (European robin), PhoOch(black redstart), PhoPho (common redstart), SaxRub (whinchat)<br> spec: species code (1-4)<br> ring_ID: individual ring number<br> date: date of measurement<br> mig: migration strategy, 1- short-distance, 2 -long-distance<br> sex: 1-male, 2-female<br> fat: body fat scores (according EURING) (range: 1-6)<br> muscle: breast muscle score (according EURING) (range: 0-3)<br> Hb -haemoglobin concentration in peripheral blood (mg ml<sup>-1</sup>)<br> Infection - infection with haemosporidian parasites (0 - uninfected, 1 - infected)<br> body mass_RMR: body mass (g) before RMR measurement<br> body mass_MMR: body mass (g) before MMR measurement<br> RMR: minimum resting metabolic rate (min V̇O<sub>2</sub>, ml min<sup>-1</sup>)<br> mass-specRMR: mass-specific minimum resting metabolic rate (min V̇O<sub>2</sub>, ml (g min)<sup>-1</sup>)<br> MMR: maximum metabolic rate (max V̇O<sub>2</sub>, ml min<sup>-1</sup>)<br> mass-specMMR: mass-specific maximum metabolic rate (max V̇O<sub>2</sub>, ml (g min)<sup>-1</sup>)<br> TimeExhaust: time until exhaustion (min)</p>
Data from: The fourth dimension of tool use: temporally enduring artefacts aid primates learning to use tools
All investigated cases of habitual tool use in wild chimpanzees and capuchin monkeys include youngsters encountering durable artefacts, most often in a supportive social context. We propose that enduring artefacts associated with tool use, such as previously used tools, partly processed food items and residual material from previous activity, aid non-human primates to learn to use tools, and to develop expertise in their use, thus contributing to traditional technologies in non-humans. Therefore, social contributions to tool use can be considered as situated in the three dimensions of Euclidean space, and in the fourth dimension of time. This notion expands the contribution of social context to learning a skill beyond the immediate presence of a model nearby. We provide examples supporting this hypothesis from wild bearded capuchin monkeys and chimpanzees, and suggest avenues for future research.
Male hyena endurance data
<p>In traditional definitions of endurance rivalry, individuals compete to remain reproductively active longer than their rivals, but these time periods are typically brief, such as a single breeding season. Here, we explored endurance rivalry among adult males in a long-lived species that breeds year-round, the spotted hyena (Crocuta crocuta). We found that most dispersing males navigated the adaptive challenges of remaining in their new clans ("enduring") for over two years before siring their first cub. Additionally, sires remained in their new clans at least four years, whereas males that never sired any cubs typically disappeared by their fourth year of tenure. This suggests that males might incorporate their initial reproductive success in the clan into their decisions regarding whether to "endure" by remaining in the current clan or to disperse again to another clan. Finally, we used Bayesian mixed modeling to explore variation in annual male reproductive success, which we found to have a positive linear relationship with tenure and a quadratic relationship with age. A male's rate of social associations with adult females, but not aggressive interactions with those females, was predictive of his annual reproductive success. We also found substantial individual variation in annual reproductive success across males. Our results support the notion that male spotted hyenas compete via an extended endurance rivalry; tenure unequivocally improves male reproductive success, but advanced age does not, and questions remain regarding other traits that might be salient to the rivalry or to female mate choice in this species.</p>
FIGURE 4 in Enduring the Earthquake: Rediscovery of the Critically Endangered Mesilau Stream Toad, Ansonia guibei Inger, 1966 (Anura, Bufonidae) and its conservation implications
FIGURE 4. Locations around Mesilau, Sabah where Ansonia guibei adult and tadpoles were recently detected.
FIGURE 3 in Enduring the Earthquake: Rediscovery of the Critically Endangered Mesilau Stream Toad, Ansonia guibei Inger, 1966 (Anura, Bufonidae) and its conservation implications
FIGURE 3. Tadpoles of Ansonia guibei. A. Small group of A. guibei tadpoles grazing on a rock at night along the edge of the Mesilau East River. B. Uncollected tadpole of A. guibei from Mesilau East River. C. Uncollected tadpole of A. guibei from Tibabar Stream. Note the characteristic divided lower jaw beaks that distinguish them from other Bornean Ansonia tadpoles. Photographs by Evan S.H. Quah.
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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.