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161 results for “stress physiology”
Figure 1 in Effects of nanoparticles treatments and salinity stress on the genetic structure and physiological characteristics of Lavandula angustifolia Mill.
Figure 1. The XRD pattern for the used Fe O nanoparticles.
Figure 2 in Effects of nanoparticles treatments and salinity stress on the genetic structure and physiological characteristics of Lavandula angustifolia Mill.
Figure 2. The XRD pattern for the used ZnO nanoparticles.
Post Traumatic Stress Disorder (PTSD) Hyperarousal Symptoms Treated With Physiological Stress Management
ClinicalTrials.gov study NCT00855816. IPD Sharing: Not stated. Countries: 1. Publications: 2.
Stress-physiology Coherence, Interoception, and Well-being Following Mindfulness Training or Tracking Time Spent on Mobile Device
ClinicalTrials.gov study NCT04125758. IPD Sharing: YES. Countries: 1. Publications: 19.
Effect of Infusion of Yerba Mate on Oxidative Stress, Physiology, and Performance of Trained Cyclists
ClinicalTrials.gov study NCT04642144. IPD Sharing: NO. Countries: 1. Publications: 1.
Social groups with diverse personalities mitigate physiological stress in a songbird
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The physiological changes and the impact of rapid cold hardening on the survival ability of Dastarcus helophoroides (Fairmaire) (Coleoptera: Bothrideridae) under cold stress
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Data from: Physiological effects of interacting native and invasive bivalves under thermal stress
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Data from: Assessing the influence of biotic, abiotic, and social factors on the physiological stress of a large Neotropical primate in Atlantic Forest fragments
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Data from: Early-life exposure to artificial light at night elevates physiological stress in free-living songbirds
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The transgenerational physiological and molecular data of Oryzias melastigma under seawater acidification stress
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Data from: Physiological thermal niches, elevational ranges and thermal stress in dendrobatid frogs: An integrated approach
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Strong species differences in life-history do not predict oxidative stress physiology or sensitivity to an environmental oxidant
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Climate-induced physiological stress drives rainforest mammal population declines
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Data from: Physiological responses of scleractinian coral to trace metal enrichment and thermal stress
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Landscape context mediates the physiological stress response of birds to farmland diversification
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Physiological stress of pika for Niwot Ridge, Green Lakes Valley and Brainard Lake Recreation Area, 2017
During the spring and fall of 2017 we collected fecal samples to evaluate physiological stress within American pika (Ochotona princeps) populations occupying different sites on and near Niwot Ridge. By using non-invasive methods to collect fecal samples from pikas in the field, we were able to measure baseline stress hormone (glucocorticoid) metabolites in individuals. Fresh fecal samples deposited in traps by trapped pikas were paired with fresh fecal samples collected from the territory in which the same pika was trapped. Fresh fecal samples were also collected from plot surveys and other locations during the 2017 Niwot Ridge pika survey. Along with pika occupancy surveys, surveys of physiological stress have the potential to explain patterns of pika distribution across the landscape.
Dataset Cocoa_under_water stress - physiological response Data
<p>This dataset contains the physiological and biochemical response of cocoa seedlings to a water stress treatment. The dataset has be described in the Article "The effect of short-term vs. long-term soil moisture stress on the physiological response of three cocoa (<em>Theobroma cacao</em> L.) cultivars" published in Plant Growth Regulation. Please cite both, the article and the DOI of the dataset when making use of the data.</p>
Data from: Isotopic niche reflects stress-induced variability in physiological status
The isotopic niche has become an established concept in trophic ecology. However, the assumptions behind this approach have rarely been evaluated. The evidence is accumulating that physiological stress can affect both magnitude and inter-individual variability of the isotopic signature in consumers via alterations in metabolic pathways. We hypothesized that stress factors (inadequate nutrition, parasite infestations, and exposure to toxic substances or varying oxygen conditions) might lead to suboptimal physiological performance and altered stable isotope signatures. The latter can be misinterpreted as alterations in isotopic niche. This hypothesis was tested by inducing physiological stress in the deposit-feeding amphipod Monoporeia affinis exposed to either different feeding regimes or contaminated sediments. In the amphipods, we measured body condition indices or reproductive output to assess growth status and δ13C and δ15N values to derive isotope niche metrics. As hypothesized, greater isotopic niche estimates were derived for the stressed animals compared to the control groups. Moreover, the δ15N values were influenced by body size, reproductive status and parasite infestations, while δ13C values were influenced by body size, oxygen conditions and survival. Using regression analysis with isotope composition and growth variables as predictors, we were able to discriminate between the amphipods exposed to nutritionally or chemically stressful conditions and those in the control groups. Thus, interpretation of isotopic niche can be confounded by natural or anthropogenic stressors that may induce an apparent rather than a dietary change in isotopic niche. These findings stress the importance of including measures of growth and health status when evaluating stable isotope data in food web studies.
Data from: Social and ecological factors alter stress physiology of Virunga mountain gorillas (Gorilla beringei beringei)
Living in a rapidly changing environment can alter stress physiology at the population level, with negative impacts on health, reproductive rates, and mortality that may ultimately result in species decline. Small, isolated animal populations where genetic diversity is low are at particular risks, such as endangered Virunga mountain gorillas (Gorilla beringei beringei). Along with climate change‐associated environmental shifts that are affecting the entire population, subpopulations of the Virunga gorillas have recently experienced extreme changes in their social environment. As the growing population moves closer to the forest's carrying capacity, the gorillas are coping with rising population density, increased frequencies of interactions between social units, and changing habitat use (e.g., more overlapping home ranges and routine ranging at higher elevations). Using noninvasive monitoring of fecal glucocorticoid metabolites (FGM) on 115 habituated Virunga gorillas, we investigated how social and ecological variation are related to baseline FGM levels, to better understand the adaptive capacity of mountain gorillas and monitor potential physiological indicators of population decline risks. Generalized linear mixed models revealed elevated mean monthly baseline FGM levels in months with higher rainfall and higher mean maximum and minimum temperature, suggesting that Virunga gorillas might be sensitive to predicted warming and rainfall trends involving longer, warmer dry seasons and more concentrated and extreme rainfall occurrences. Exclusive use of smaller home range areas was linked to elevated baseline FGM levels, which may reflect reduced feeding efficiency and increased travel efforts to actively avoid neighboring groups. The potential for additive effects of stress‐inducing factors could have short‐ and long‐term impacts on the reproduction, health, and ultimately survival of the Virunga gorilla population. The ongoing effects of environmental changes and population dynamics must be closely monitored and used to develop effective long‐term conservation strategies that can help address these risk factors.
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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.