Showing 141 - 160 results of 341 for search '"Electrophysiology"', query time: 0.05s Refine Results
  1. 141

    Mechanisms Underlying Adaptation of Respiratory Network Activity to Modulatory Stimuli in the Mouse Embryo by Marc Chevalier, Rafaël De Sa, Laura Cardoit, Muriel Thoby-Brisson

    Published 2016-01-01
    “…But only little is known regarding the modulation of inspiratory rhythmicity at embryonic stages and even less on a possible role of pacemaker neurons in this functional flexibility during the prenatal period. By combining electrophysiology and calcium imaging performed on embryonic brainstem slice preparations, we provide evidence showing that embryonic inspiratory pacemaker neurons are already intrinsically sensitive to neuromodulation and external conditions (i.e., temperature) affecting respiratory network activity, suggesting a potential role of pacemaker neurons in mediating rhythm adaptation to modulatory stimuli in the embryo.…”
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  2. 142

    Supralinear dendritic integration in murine dendrite-targeting interneurons by Simonas Griesius, Amy Richardson, Dimitri Michael Kullmann

    Published 2025-01-01
    “…Here, we use patch-clamp electrophysiology, and two-photon calcium imaging and glutamate uncaging, to show that supralinear dendritic integration of near-synchronous spatially clustered glutamate-receptor mediated depolarization occurs in NDNF-positive neurogliaform cells and oriens-lacunosum moleculare interneurons in the mouse hippocampus. …”
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  3. 143
  4. 144

    Effect of Reperfusion on Time Domain Parameters of Heart Rate Variability by Sadia Mubarak, Bushra Riaz, Mehvish Ashfaq, Sidra Hamid, Amina Rasul, Mamoona Shafiq

    Published 2023-04-01
    “…Study design: Quasi experimental study design Place and Duration: Department of Clinical Cardiac Electrophysiology, Armed Forces Institute of Cardiology/National Institute of Heart Diseases (AFIC/NIHD), Rawalpindi from January 2014 till January 2015. …”
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  5. 145

    The role of multifocal visual evoked potential in detection of minimal hepatic encephalopathy in patients with compensated liver cirrhosis by Reem M. Sabry, Osama Hamad, Hossam Eldin Mohamed Khalil, Sahar Ibrahim Mohammed, Ragaey Ahmad Eid, Hanan Hosny

    Published 2025-02-01
    “…Abstract Background Minimal hepatic encephalopathy (MHE) is one of the most debilitating complications of hepatic cirrhosis, and visual electrophysiology, visual evoked potential (VEP) has long been used for MHE diagnosis. …”
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  6. 146

    A software system for modeling evolution in a population of organisms with vision, interacting with each other in 3D simulator by A. P. Devyaterikov, A. Yu. Palyanov

    Published 2023-01-01
    “…Development of computer models imitating the work of the nervous systems of living organisms, taking into account their morphology and electrophysiology, is one of the important and promising branches of computational neurobiology. …”
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  7. 147

    Dendritic excitations govern back-propagation via a spike-rate accelerometer by Pojeong Park, J. David Wong-Campos, Daniel G. Itkis, Byung Hun Lee, Yitong Qi, Hunter C. Davis, Benjamin Antin, Amol Pasarkar, Jonathan B. Grimm, Sarah E. Plutkis, Katie L. Holland, Liam Paninski, Luke D. Lavis, Adam E. Cohen

    Published 2025-02-01
    “…We developed molecular, optical, and computational tools for all-optical electrophysiology in dendrites. We mapped sub-millisecond voltage dynamics throughout the dendritic trees of CA1 pyramidal neurons under diverse optogenetic and synaptic stimulus patterns, in acute brain slices. …”
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  8. 148

    Translaminar synchronous neuronal activity is required for columnar synaptic strengthening in the mouse neocortex by John Vargas-Ortiz, Lin Lin, Vena K. Martinez, Rong-jian Liu, Rachel Babij, Zhe Ran S. Duan, Sam Wacks, Liyuan Sun, Amanda Wang, Sajida Khan, John Lee Soto-Vargas, Natalia V. De Marco García, Alicia Che

    Published 2025-02-01
    “…Monosynaptic rabies tracing and slice electrophysiology experiments reveal that layer 2/3 pyramidal neurons receive significant layer 5 inputs during the first postnatal week, and silencing layer 5 synaptic outputs results in a significant reduction in spontaneous activity, abnormal sensory-evoked activity and disrupted layer 4-layer 2/3 connectivity. …”
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  9. 149

    Exploring when to exploit: the cognitive underpinnings of foraging-type decisions in relation to psychopathy by D. V. Atanassova, J. M. Oosterman, A. O. Diaconescu, C. Mathys, V. I. Madariaga, I. A. Brazil

    Published 2025-01-01
    “…Recruitment of various cognitive processes was estimated with a computational model and electrophysiology, and the relationships to psychopathic traits were assessed. …”
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  10. 150

    Inhibition of hippocampal interleukin-6 receptor-evoked signalling normalises long-term potentiation in dystrophin-deficient mdx mice by Kimberley A. Stephenson, Aaron Barron, Mark G. Rae, Dervla O'Malley

    Published 2025-02-01
    “…In the context of disease-induced chronic inflammation, we have explored the role of the pleiotropic cytokine, interleukin (IL)-6 in hippocampal dysfunction using immunofluorescence, electrophysiology and metabolic measurements in dystrophic mdx mice. …”
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  11. 151
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  13. 153

    Distinctive Delta and Theta Responses in Deductive and Probabilistic Reasoning by Emir Faruk Sevim, Yasin Yildirim, Esra Ünsal, Esra Dalmizrak, Bahar Güntekin

    Published 2025-01-01
    “…Conclusion Our results suggest that the electrophysiological signatures of the two types of reasoning have distinct characteristics. …”
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  14. 154

    Left Atrial Appendage Occlusion: Expanding Indications and New Developments by Grant W. Reed, MD, MSc, Shady Nakhla, MD, Rhonda Miyasaka, MD, Serge Harb, MD, Mohamed Kanj, MD, Ousamma Wazni, MD, Samir R. Kapadia, MD, Amar Krishnaswamy, MD

    Published 2025-01-01
    “…We will also address the safety and practical considerations provided by emerging trials on concomitant LAAO during other structural heart interventions such as transcatheter aortic valve replacement and mitral valve interventions, as well as electrophysiology procedures including catheter ablation for atrial fibrillation and pacemaker implantation. …”
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  15. 155
  16. 156

    The potential therapeutic effects of coenzyme Q10 on the sciatic nerve regeneration following short- and long-term injury by Ahmed Omer Mead, Berrin Zuhal Altunkaynak, Süleyman Kaplan

    Published 2025-01-01
    “…The nerve samples were evaluated by electrophysiology, the sciatic functional index (SFI), stereological investigations, and light and electron microscopic methods. …”
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  17. 157

    Sciatic nerve analysis in thyroid hormone transporters Mct8 and Oatp1c1 knockout mice by Steffen Mayerl, Andrea Alcaide Martin, Reinhard Bauer, Heike Heuer

    Published 2025-02-01
    “…The absence of MCT8 and OATP1C1 did not alter the thyroidal state of isolated nerves at P12. Moreover, electrophysiological studies did not disclose any significant alteration in sciatic nerve signal propagation parameters in adult M/Odko mice. …”
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  18. 158

    Tripchlorolide May Improve Spatial Cognition Dysfunction and Synaptic Plasticity after Chronic Cerebral Hypoperfusion by Zhao-Hui Yao, Xiao-li Yao, Shao-feng Zhang, Ji-chang Hu, Yong Zhang

    Published 2019-01-01
    “…In the current study, we employed behavioral techniques, electrophysiology, Western blotting, immunofluorescence, and Golgi staining to investigate the effect of TRC on spatial learning and memory impairment and on synaptic plasticity changes in rats after CCH. …”
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  19. 159

    MicroRNA-132 Interact with p250GAP/Cdc42 Pathway in the Hippocampal Neuronal Culture Model of Acquired Epilepsy and Associated with Epileptogenesis Process by Jinxian Yuan, Hao Huang, Xin Zhou, Xi Liu, Shu Ou, Tao Xu, Ruohan Li, Limin Ma, Yangmei Chen

    Published 2016-01-01
    “…Generally, silencing miR-132 may suppress spontaneous seizure activity through the miR-132/p250GAP/Cdc42 pathway by regulating the morphology and electrophysiology of dendritic spines; therefore, miR-132 may serve as a potential target for the development of antiepileptic drugs.…”
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  20. 160

    NRBF2 plays a crucial role in the acquisition process of learning and memory, independent of the Vps34 complex by Songfen Wu, Songfen Wu, Songfen Wu, Haicai Zhuang, Haicai Zhuang, Haicai Zhuang, Xidan Zhou, Kuan Li, Kuan Li, Kuan Li

    Published 2025-02-01
    “…Employing quantitative PCR, Western blot analysis, behavioral tests, and electrophysiology, we investigated the mechanisms through which NRBF2 affects memory processing.ResultsWe observed an increase in Nrbf2 mRNA levels at 6 and 12 h, and protein levels at 6 h post fear conditioning. …”
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