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199
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ShareScore release 0.9.0
Dataset results
199 results for “Adaptive Systems”
A Model System for Studying the Transcriptomic and Physiological Changes Associated with Mammalian Host-Adaptation by Leptospira interrogans Serovar Copenhageni
GEO Series GSE53818. Leptospira interrogans serovar Copenhageni str. Fiocruz L1-130. 6 samples. Type: Expression profiling by high throughput sequencing.
Systemic post-translational control of bacterial metabolism regulates adaptation in dynamic environments
GEO Series GSE108871. Escherichia coli. 9 samples. Type: Expression profiling by array.
Mononuclear phagocytes locally specify and adapt their phenotype in the inflamed central nervous system
GEO Series GSE107792. Mus musculus. 48 samples. Type: Expression profiling by high throughput sequencing.
The Two-component Signal Transduction System CopRS of Corynebacterium glutamicum is Required for Adaptation to Copper-excess Stress
GEO Series GSE27510. Corynebacterium glutamicum ATCC 13032. 9 samples. Type: Expression profiling by array.
mTORC1 controls the systemically-induced adaptive regulation of stem cell quiescence into GAlert
GEO Series GSE55490. Mus musculus. 21 samples. Type: Expression profiling by array.
Figure 8. Labroclypeal region. A, B in REVIEW Going underwater: multiple origins and functional morphology of piercing-sucking feeding and tracheal system adaptations in water scavenger beetle larvae (Coleoptera: Hydrophiloidea)
Figure 8. Labroclypeal region. A, B, Hybogralius hartmeyeri (Régimbart, 1908), third-instar larva, light microscope photographs, dorsal view: A, labroclypeus; B, left epistomal lobe. C, D, Epimetopus mendeli Fikáček et al. 2011, first-instar larva, SEM micrograph, dorsal view: C, labroclypeus; D, right epistomal lobe. Abbreviations: EpLb, epistomal lobe; NS, nasale. Colours: light blue, frontoclypeal region; green, gFR1, group of sensilla of nasale; violet, gFR2, group of sensilla of epistomal lobe.
Risk-adapted Therapy for Primary Systemic (AL) Amyloidosis
ClinicalTrials.gov study NCT01527032. IPD Sharing: Not stated. Countries: 0. Publications: 0.
Single-Cell Omics Reveals Dyssynchrony of the Innate and Adaptive Immune System in Progressive COVID-19 [single-cell RNA-seq]
GEO Series GSE155223. Homo sapiens. 18 samples. Type: Expression profiling by high throughput sequencing.
Single-Cell Omics Reveals Dyssynchrony of the Innate and Adaptive Immune System in Progressive COVID-19
GEO Series GSE155224. Homo sapiens. 24 samples. Type: Expression profiling by high throughput sequencing; Other.
Integrating Systems Health Management with Adaptive Controls for a Utility-scale Wind Turbine
Increasing turbine up-time and reducing maintenance costs are key technology drivers for wind turbine operators. Components within wind turbines are subject to considerable stresses due to unpredictable environmental conditions resulting from rapidly changing local dynamics. Systems health management has the aim to assess the state-of-health of components within a wind turbine, to estimate remaining life, and to aid in autonomous decision-making to minimize damage. Advanced adaptive controls can provide the mechanism to enable optimized operations that also provide the enabling technology for Systems Health Management goals. The work reported herein explores the integration of condition monitoring of wind turbine blades with contingency management and adaptive controls. Results are demonstrated using a high fidelity simulator of a utility-scale wind turbine.
Adaptive changes in the vestibular system of land snail to a 30-day spaceflight and readaptation on return to Earth
The vestibular system receives a permanent influence from gravity and reflexively controls equilibrium. If we assume gravity has remained constant during the species evolution will its sensory system adapt to abrupt loss of that force? We address this question in the land snail Helix lucorum exposed to 30 days of near weightlessness aboard the Bion-M1 satellite and studied geotactic behavior of postflight snails differential gene expressions in statocyst transcriptome and electrophysiological responses of mechanoreceptors to applied tilts. Each approach revealed plastic changes in the snail s vestibular system assumed in response to spaceflight. Absence of light during the mission also affected statocyst physiology as revealed by comparison to dark-conditioned control groups. Readaptation to normal tilt responses occurred at ~20 h following return to Earth. Despite the permanence of gravity the snail responded in a compensatory manner to its loss and readapted once gravity was restored.
ADAPTIVE FAULT DETECTION ON LIQUID PROPULSION SYSTEMS WITH VIRTUAL SENSORS: ALGORITHMS AND ARCHITECTURES
Prior to the launch of STS-119 NASA had completed a study of an issue in the flow control valve (FCV) in the Main Propulsion System of the Space Shuttle using an adaptive learning method known as Virtual Sensors. Virtual Sensors are a class of algorithms that estimate the value of a time series given other potentially nonlinearly correlated sensor readings. In the case presented here, the Virtual Sensors algorithm is based on an ensemble learning approach and takes sensor readings and control signals as input to estimate the pressure in a subsystem of the Main Propulsion System. Our results indicate that this method can detect faults in the FCV at the time when they occur. We use the standard deviation of the predictions of the ensemble as a measure of uncertainty in the estimate. This uncertainty estimate was crucial to understanding the nature and magnitude of transient characteristics during startup of the engine. This paper overviews the Virtual Sensors algorithm and discusses results on a comprehensive set of Shuttle missions and also discusses the architecture necessary for deploying such algorithms in a real-time, closed-loop system or a human-in-the-loop monitoring system. These results were presented at a Flight Readiness Review of the Space Shuttle in early 2009.
Fault Adaptive Control of Overactuated Systems Using Prognostic Estimation
Most fault adaptive control research addresses the preservation of system stability or functionality in the presence of a specific failure (fault). This paper examines the fault adaptive control problem for a generic class of incipient failure modes, which do not initially affect system stability, but will eventually cause a catastrophic failure to occur. This risk of catastrophic failure due a component fault mode is some monotonically increasing function of the load on the component. Assuming that a probabilistic prognostic model is available to evaluate the risk of incipient fault modes growing into catastrophic failure conditions, then fundamentally the fault adaptive control problem is to adjust component loads to minimize risk of failure, while not overly degrading nominal performance. A methodology is proposed for posing this problem as a finite horizon constrained optimization, where constraints correspond to maximum risk of failure and maximum deviation from nominal performance. Development of the methodology to handle a general class of overactuated systems is given. Also, the fault adaptive control methodology is demonstrated on an application example of practical significance, an electro-mechanical actuator (EMA) consisting of three DC motors geared to the same output shaft. Similar actuator systems are commonly used in aerospace, transportation, and industrial processes to actuate critical loads, such as aircraft control surfaces. The fault mode simulated in the system is a temperature dependent motor winding insulation degradation.
Unveiling Tissue-Specific Transcriptional Adaptations in iPSC-Derived Fibroblasts via Co-Culture Systems
GEO Series GSE294057. Homo sapiens. 27 samples. Type: Expression profiling by high throughput sequencing.
Systems analysis of hepatic insulin resistance identifies RGS4 as a key mediator of metabolic adaptation
GEO Series GSE92488. Mus musculus. 45 samples. Type: Expression profiling by high throughput sequencing.
Systems biology of S.aureus adaptation under Ser/Thr kinase wild type and mutations of kinase (pknB) or phosphatase (stp)
GEO Series GSE122362. Staphylococcus aureus; Staphylococcus aureus subsp. aureus str. Newman. 12 samples. Type: Expression profiling by array.
Altered transcriptome in a motor system spared by ALS: protective vs. adaptive strategies
GEO Series GSE3343. Mus musculus. 18 samples. Type: Expression profiling by array.
Adaptive Design for Controllability of a System of Electric Vehicle Charging Stations
<p>ADP - Data supporting this research, including supplementary materials.</p>
Assessment of new coronary features on quantitative coronary angiographic images with innovative unsupervised artificial adaptive systems: a proof-of-concept study
<p>This record contains raw data related to the article "Assessment of new coronary features on quantitative coronary angiographic images with innovative unsupervised artificial adaptive systems: a proof-of-concept study"</p>
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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.