DAergic Neuronal Dynamics: intrinsic properties, receptor dynamics, and network effects
نویسندگان
چکیده
منابع مشابه
Intrinsic dynamics in neuronal networks. II. experiment.
Neurons in many regions of the mammalian CNS remain active in the absence of stimuli. This activity falls into two main patterns: steady firing at low rates and rhythmic bursting. How these firing patterns are maintained in the presence of powerful recurrent excitation, and how networks switch between them, is not well understood. In the previous paper, we addressed these issues theoretically; ...
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Many networks in the mammalian nervous system remain active in the absence of stimuli. This activity falls into two main patterns: steady firing at low rates and rhythmic bursting. How are these firing patterns generated? Specifically, how do dynamic interactions between excitatory and inhibitory neurons produce these firing patterns, and how do networks switch from one firing pattern to the ot...
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During fast oscillations in the local field potential (40-100 Hz gamma, 100-200 Hz sharp-wave ripples) single cortical neurons typically fire irregularly at rates that are much lower than the oscillation frequency. Recent computational studies have provided a mathematical description of such fast oscillations, using the leaky integrate-and-fire (LIF) neuron model. Here, we extend this theoretic...
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ژورنال
عنوان ژورنال: BMC Neuroscience
سال: 2013
ISSN: 1471-2202
DOI: 10.1186/1471-2202-14-s1-p156