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160 results for “thermal stress”
Data from: Variation in thermal stress response in two populations of the brown seaweed, Fucus distichus, from the Arctic and subarctic intertidal
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Data from: Thermal stress and predation risk trigger distinct transcriptomic responses in the intertidal snail Nucella lapillus
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Supplementary material 1 from: Paolucci EM, Thuesen EV (2020) Effects of osmotic and thermal shock on the invasive aquatic mudsnail Potamopyrgus antipodarum: mortality and physiology under stressful conditions. NeoBiota 54: 1-22. https://doi.org/10.3897/neobiota.54.39465
: Data type: measurements.
Data from: Coral cover surveys corroborate predictions on reef adaptive potential to thermal stress
<p>As anomalous heat waves are causing the widespread decline of coral reefs worldwide, there is an urgent need to identify coral populations tolerant to thermal stress. Heat stress adaptive potential is the degree of tolerance expected from evolutionary processes and, for a given reef, depends on the arrival of propagules from reefs exposed to recurrent thermal stress. For this reason, assessing spatial patterns of thermal adaptation and reef connectivity is of paramount importance to inform conservation strategies. In this work, we applied a seascape genomics framework to characterize the spatial patterns of thermal adaptation and connectivity for coral reefs of New Caledonia (Southern Pacific). In this approach, remote sensing of seascape conditions was combined with genomic data from three coral species. For every reef of the region, we computed a probability of heat stress adaptation, and two indices forecasting inbound and outbound connectivity. We then compared our indicators to field survey data, and observed that decrease of coral cover after heat stress was lower at reefs predicted with high probability of adaptation and inbound connectivity. Last, we discussed how these indicators can be used to inform local conservation strategies and preserve the adaptive potential of New Caledonian reefs.</p>
Data from: Gene expression under thermal stress varies across a geographic range expansion front
Many ectothermic species are currently expanding their distributions polewards due to anthropogenic global warming. Molecular genetic mechanisms facilitating range expansion under these conditions are largely unknown, but understanding these could help mitigate expanding pests and disease vectors, or help explain why some species fail to track changing climates. Here, using RNA-seq data, we examine genome-wide changes in gene expression under heat and cold stress in the range-expanding damselfly Ischnura elegans in northern Europe. We find that both the number of genes involved and levels of gene expression under heat stress have become attenuated during the expansion, consistent with a previously-reported release from selection on heat tolerances as species move polewards. Genes upregulated under cold stress differed between core and edge populations, corroborating previously-reported rapid adaptation to cooler climates at the expansion front. Expression of sixty-nine genes exhibited a region x treatment effect; these were primarily upregulated in response to heat stress in core populations but in response to cold stress at the range edge, suggesting that some cellular responses originally adapted to heat stress may switch to cold stress functionality upon encountering novel thermal selection regimes during range expansion. Transcriptional responses to thermal stress involving heat shock and neural function genes were largely geographically conserved, while retrotransposon, regulatory, muscle function and defence gene expression patterns were more variable. Flexible mechanisms of cold stress response and the ability of some genes to shift their function between heat and cold stress might be key mechanisms facilitating rapid poleward expansion in insects.
Data from: Gene expression under thermal stress varies across a geographic range expansion front
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Data from: Ocean acidification increases the sensitivity of and variability in physiological responses of an intertidal limpet to thermal stress
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Data from: Effects of photoperiod on life-history and thermal stress resistance traits across populations of Drosophila subobscura
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Data from: How temperature shifts affect parasite production: testing the roles of thermal stress and acclimation
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Data from: Few genetic and environmental correlations between life history and stress resistance traits affect adaptation to fluctuating thermal regimes
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7SL RNA and SRP orchestrate a global cellular response to acute thermal stress [Ribo-seq]
GEO Series GSE243285. Mus musculus. 8 samples. Type: Other.
Effects of transient thermal stress on thyroid cancer cells
GEO Series GSE297528. Homo sapiens. 4 samples. Type: Expression profiling by high throughput sequencing.
7SL RNA and SRP orchestrate a global cellular response to acute thermal stress [RNA-seq]
GEO Series GSE243284. Mus musculus. 8 samples. Type: Expression profiling by high throughput sequencing.
Early-life thermal stress mediates long-term alterations in hypothalamic microglia [RRBS]
GEO Series GSE189564. Gallus gallus. 7 samples. Type: Methylation profiling by high throughput sequencing.
Delayed transcriptional response of Daphnia pulex to thermal stress
GEO Series GSE296043. Daphnia pulex. 161 samples. Type: Expression profiling by high throughput sequencing.
Arctic charr exposed to acute thermal stress
GEO Series GSE26306. Salmo salar; Salvelinus alpinus. 18 samples. Type: Expression profiling by array.
Gene expression dataset for nursery-reared Staghorn coral (Acropora cervicornis) under thermal stress
GEO Series GSE108338. Acropora cervicornis. 12 samples. Type: Expression profiling by high throughput sequencing.
Functional genomics of acclimation and adaptation in response to thermal stress in Daphnia
GEO Series GSE53692. Daphnia pulex. 36 samples. Type: Expression profiling by array.
Interpopulation differences in gene regulation in response to acute thermal stress
GEO Series GSE38546. Tigriopus californicus. 4 samples. Type: Expression profiling by high throughput sequencing.
Embryonic thermal conditioning and post-hatch heat challenge in broiler chicks reveal changes in hypothalamic expression of genes related to appetite, thermoregulation, and stress modulation
GEO Series GSE298648. Gallus gallus. 71 samples. Type: Expression profiling by high throughput sequencing.
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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.