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Dataset results
160 results for “thermal stress”
Symbiodinium clade content drives host transcriptome more than thermal stress in the coral Montastraea faveolata
GEO Series GSE15262. Orbicella faveolata. 33 samples. Type: Expression profiling by array.
Early-life thermal stress mediates long-term alterations in hypothalamic microglia [RNA-Seq]
GEO Series GSE189566. Gallus gallus. 12 samples. Type: Expression profiling by high throughput sequencing.
Dynamic behavior of the epigenetic machinery upon thermal stress
GEO Series GSE121182. Homo sapiens. 4 samples. Type: Genome binding/occupancy profiling by high throughput sequencing.
Data from: Phenomenological vs. biophysical models of thermal stress in aquatic eggs
[No abstract entered]
Comparing basal and prismatic slips induced by thermal stresses in 4H-SiC crystal
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7SL RNA and SRP orchestrate a global cellular response to acute thermal stress [CHART-seq]
GEO Series GSE243113. Mus musculus. 12 samples. Type: Other.
Data from: Phenomenological vs. biophysical models of thermal stress in aquatic eggs
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Extracellular molecular response of bovine oviductal organoids to thermal stress.
GEO Series GSE221895. Bos taurus. 6 samples. Type: Non-coding RNA profiling by high throughput sequencing.
Prognostics Of Power Mosfets Under Thermal Stress Accelerated Aging Using Data-Driven And Model-Based Methodologies
An approach for predicting remaining useful life of power MOSFETs (metal oxide field effect transistor) devices has been developed. Power MOSFETs are semiconductor switching devices that are instrumental in electronics equipment such as those used in operation and control of modern aircraft and spacecraft. The MOSFETs examined here were aged under thermal overstress in a controlled experiment and continuous performance degradation data were collected from the accelerated aging experiment. Die-attach degradation was determined to be the primary failure mode. The collected run-to-failure data were analyzed and it was revealed that ON-state resistance increased as die-attach degraded under high thermal stresses. Results from finite element simulation analysis support the observations from the experimental data. Data-driven and model based prognostics algorithms were investigated where ON-state resistance was used as the primary precursor of failure feature. A Gaussian process regression algorithm was explored as an example for a data-driven technique and an extended Kalman filter and a particle filter were used as examples for model-based techniques. Both methods were able to provide valid results. Prognostic performance metrics were employed to evaluate and compare the algorithms.
Prognostics of Power MOSFETs under Thermal Stress Accelerated Aging using Data-Driven and Model-Based Methodologies
An approach for predicting remaining useful life of power MOSFETs (metal oxide field effect transistor) devices has been developed. Power MOSFETs are semiconductor switching devices that are instrumental in electronics equipment such as those used in operation and control of modern aircraft and spacecraft. The MOSFETs examined here were aged under thermal overstress in a controlled experiment and continuous performance degradation data were collected from the accelerated aging experiment. Die- attach degradation was determined to be the primary failure mode. The collected run-to-failure data were analyzed and it was revealed that ON-state resistance increased as die-attach degraded under high thermal stresses. Results from finite element simulation analysis support the observations from the experimental data. Data-driven and model based prognostics algorithms were investigated where ON-state resistance was used as the primary precursor of failure feature. A Gaussian process regression algorithm was explored as an example for a data-driven technique and an extended Kalman filter and a particle filter were used as examples for model-based techniques. Both methods were able to provide valid results. Prognostic performance metrics were employed to evaluate and compare the algorithms.
Prognostics Approach For Power Mosfet Under Thermal-Stress Aging
The prognostic technique for a power MOSFET presented in this paper is based on accelerated aging of MOSFET IRF520Npbf in a TO-220 package. The methodology utilizes thermal and power cycling to accelerate the life of the devices. The major failure mechanism for the stress conditions is die attachment degradation, typical for discrete devices with lead free solder die attachment. It has been determined that die attach degradation results in an increase in ON-state resistance due to its dependence on junction temperature. Increasing resistance, thus, can be used as a precursor of failure for the die-attach failure mechanism under thermal stress. A feature based on normalized ON-resistance is computed from in-situ measurements of the electro-thermal response. An Extended Kalman filter is used as a model-based prognostics techniques based on the Bayesian tracking framework.
Identification of HSF1- target genes involved in thermal stress in the Pacific oyster Crassostrea gigas by ChIP-seq
GEO Series GSE138959. Magallana gigas. 2 samples. Type: Genome binding/occupancy profiling by high throughput sequencing.
Low transcriptomic plasticity of the Antarctic giant isopod Glyptonotus antarcticus to acute thermal stress
GEO Series GSE180716. Glyptonotus antarcticus. 18 samples. Type: Expression profiling by high throughput sequencing.
Thermal transcriptome of Phaeodactylum tricornutum in response to gradual heat stress
GEO Series GSE186033. Phaeodactylum tricornutum. 104 samples. Type: Expression profiling by high throughput sequencing.
Transciptional response to acute thermal stress in Chinook salmon
GEO Series GSE59756. Oncorhynchus tshawytscha. 15 samples. Type: Expression profiling by high throughput sequencing.
Transcriptome profiling and histology change of juvenile blunt snout bream (Megalobrama amblycephala) liver tissue in response to acute thermal stress
GEO Series GSE86405. Megalobrama amblycephala. 2 samples. Type: Expression profiling by high throughput sequencing.
Transcriptional rearrangements associated with thermal stress and preadaptation in Baikal whitefish (Coregonus baicalensis)
GEO Series GSE278874. Coregonus baicalensis. 4 samples. Type: Expression profiling by high throughput sequencing.
Thermal transcriptome of Synechocystis in response to gradual heat stress
GEO Series GSE186038. Synechocystis sp. PCC 6803. 72 samples. Type: Expression profiling by high throughput sequencing.
Mechanisms for thermal adaptation: Transcriptional response to heat stress among desert and montane populations of redband trout
GEO Series GSE53907. Oncorhynchus mykiss. 72 samples. Type: Expression profiling by high throughput sequencing.
Adaptive evolution under modest thermal stress improves the thermotolerance and ethanol fermentability of Saccharomyces cerevisiae
GEO Series GSE182342. Saccharomyces cerevisiae. 10 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.