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  1. 22861
    “…Furthermore, the combination of AI with automated external defibrillators (AEDs) shows potential in better detecting shockable rhythms during cardiac arrest incidents. SUMMARY: AI and ML hold immense promise in revolutionizing the prediction and management of sudden cardiac arrest, hinting at improved survival rates and more efficient healthcare interventions in the future. …”
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    Artificial Intelligence and Machine Learning Applications in Sudden Cardiac Arrest Prediction and Management: A Comprehensive Review
  2. 22862
    “…Insertions and deletions dominated the SVs we identified and were associated with genes that are either directly (e.g., regulatory motifs that maintain circadian rhythms) or indirectly (e.g., through immune response) related to migration. …”
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    Structural genomic variation and migratory behavior in a wild songbird
  3. 22863
    por Christov, Ivaylo I, Iliev, Georgi L
    Publicado 2005
    “…RESULTS: The method was tested with patients of normal sinus rhythms, symptoms of tachycardia and ventricular fibrillation. …”
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    Public access defibrillation: Suppression of 16.7 Hz interference generated by the power supply of the railway systems
  4. 22864
    “…Circadian rhythms are prevalent in most organisms. Even the smallest disturbances in the orchestration of circadian gene expression patterns among different tissues can result in functional asynchrony, at the organism level, and may to contribute to a wide range of physiologic disorders. …”
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    Circadian Clocks Are Resounding in Peripheral Tissues
  5. 22865
    “…Cryptochromes are a class of flavoprotein blue-light signaling receptors found in plants, animals, and humans that control plant development and the entrainment of circadian rhythms. In plant cryptochromes, light activation is proposed to result from photoreduction of a protein-bound flavin chromophore through intramolecular electron transfer. …”
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    Human and Drosophila Cryptochromes Are Light Activated by Flavin Photoreduction in Living Cells
  6. 22866
    “…At the molecular level, such growth rhythms could be attributed to several different layers of time-specific control such as phasing of transcription, signaling, or protein abundance. …”
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    A Morning-Specific Phytohormone Gene Expression Program underlying Rhythmic Plant Growth
  7. 22867
    “…METHODS: In this study, a partial sequence of the timeless gene (~400 bp), a locus involved in the control of circadian rhythms, was used as a molecular marker to assess the genetic differentiation between An. cruzii populations from six geographically distinct areas of Brazil. …”
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    Assessing the molecular divergence between Anopheles (Kerteszia) cruzii populations from Brazil using the timeless gene: further evidence of a species complex
  8. 22868
    “…Each cell in the STG can participate in one or both of these rhythms. These CPGs allow for the study of neuromodulation, homeostasis, cellular and network variability, network development, and network recovery. …”
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    Cancer Borealis Stomatogastric Nervous System Dissection
  9. 22869
    “…CONCLUSIONS: Our results indicate that in myopathic Syrian hamsters LA-PV cardiomyocytes are more prone to automatic rhythms. Also, they show altered electrophysiologic properties, which may be due to abnormal Ca(2+ )channels and may account for contractile dysfunction.…”
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    Reduced Ca(2+ )transport across sarcolemma but enhanced spontaneous activity in cardiomyocytes isolated from left atrium-pulmonary veins tissue of myopathic hamster
  10. 22870
    “…Recent data suggest that disruption of the mammalian circadian clock results in accelerated aging and increased age-related pathologies such as cancer; however, the links between loss of daily rhythms and aging are not understood. We sought to determine whether disruption of the circadian clock affects lifespan and healthspan in the model organism Drosophila melanogaster. …”
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    The circadian clock gene period extends healthspan in aging Drosophila melanogaster
  11. 22871
    “…This strongly supports adherence to current recommendations regarding postresuscitation care for all patients after cardiac arrest due to VF and maybe other rhythms as well.…”
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    2-year survival of patients undergoing mild hypothermia treatment after ventricular fibrillation cardiac arrest is significantly improved compared to historical controls
  12. 22872
    por Marella, Sashi, Ermentrout, Bard
    Publicado 2010
    “…Previous theoretical studies of these fast rhythms in other brain areas have proposed that principle neuron synchrony can be mediated by short-latency, rapidly decaying inhibition. …”
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    Amplification of Asynchronous Inhibition-Mediated Synchronization by Feedback in Recurrent Networks
  13. 22873
    “…The suprachiasmatic nucleus (SCN) of the hypothalamus is a multicellular system that drives daily rhythms in mammalian behavior and physiology. Although the gene regulatory network that produces daily oscillations within individual neurons is well characterized, less is known about the electrophysiology of the SCN cells and how firing rate correlates with circadian gene expression. …”
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    A Multiscale Model to Investigate Circadian Rhythmicity of Pacemaker Neurons in the Suprachiasmatic Nucleus
  14. 22874
    “…Six participants with most advanced ALS were trained either for a block of 20 sessions with a BCI based on sensorimotor rhythms (SMR) or a block of 10 sessions with a BCI based on event-related potentials, or both. …”
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    The Influence of Psychological State and Motivation on Brain–Computer Interface Performance in Patients with Amyotrophic Lateral Sclerosis – a Longitudinal Study
  15. 22875
    por Lv, Jun, Li, Yuanqing, Gu, Zhenghui
    Publicado 2010
    “…By comparing the decoding performance of the features from different frequency bands, we found that not only slow potentials in 0.1-4 Hz band but also oscillatory rhythms in 24-28 Hz band may carry the information of hand velocity. …”
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    Decoding hand movement velocity from electroencephalogram signals during a drawing task
  16. 22876
    “…Stimulation of the subthalamic nucleus disrupts the on-going cortical rhythms. Subsequently asynchronous firing is reinstated and striatal cell assemblies and the whole basal ganglia circuit engage in a more normal pattern of activity. …”
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    Functional Anatomy: Dynamic States in Basal Ganglia Circuits
  17. 22877
    “…Poorly designed shift schedules cause excessive disruption to shift workers' circadian rhythms. METHOD: Interviews and focus groups were used to explore perceptions among junior doctors and hospital managers regarding the impact of the European Working Time Directive on patient care and doctors' well-being. …”
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    The impact of shift patterns on junior doctors' perceptions of fatigue, training, work/life balance and the role of social support
  18. 22878
    “…Although it has been demonstrated to be involved in the regulation of mood, sleep, and circadian rhythms, as well as relaxation of vascular smooth muscles in mammals, the precise mechanisms underlying these functions remain largely unknown. …”
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    The Serotonin 5-HT(7)Dro Receptor Is Expressed in the Brain of Drosophila, and Is Essential for Normal Courtship and Mating
  19. 22879
    “…Disruption of circadian rhythms may be involved in the pathophysiology of psychiatric disorders, including drug addiction. …”
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    Lack of Association Between Prokineticin 2 Gene and Japanese Methamphetamine Dependence
  20. 22880
    por Oda, Gisele A., Friesen, W. Otto
    Publicado 2011
    “…Several experimental studies have altered the phase relationship between photic and non-photic environmental, 24 h cycles (zeitgebers) in order to assess their role in the synchronization of circadian rhythms. To assist in the interpretation of the complex activity patterns that emerge from these “conflicting zeitgeber” protocols, we present computer simulations of coupled circadian oscillators forced by two independent zeitgebers. …”
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    Modeling Two-Oscillator Circadian Systems Entrained by Two Environmental Cycles
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