A Comparison of Neural Spike Classification Techniques.
... medial sensillum). Spikes extracted from these single-unit ...
... medial sensillum). Spikes extracted from these single-unit ...
Central nervous system control of food intake and body
... beyond the ARC also probably contribute to leptin’s enhancement of the response to satiety signals, because leptin receptors are present in many brain areas involved in food intake control, including the NTS itself 34,35, and because leptin administration directly into the NTS reduces food intake34. ...
... beyond the ARC also probably contribute to leptin’s enhancement of the response to satiety signals, because leptin receptors are present in many brain areas involved in food intake control, including the NTS itself 34,35, and because leptin administration directly into the NTS reduces food intake34. ...
Dopamine-Independent Locomotion Following Blockade of N
... are interneurons that provide inhibitory tone onto dopamine cells (Johnson et al., 1992). Pharmacologically stimulating a variety of neurotransmitter receptors in the VTA elicits a motor stimulant response, including -opioid, neurotensin, Substance P, ionotropic glutamate (NMDA, AMPA, and kainate s ...
... are interneurons that provide inhibitory tone onto dopamine cells (Johnson et al., 1992). Pharmacologically stimulating a variety of neurotransmitter receptors in the VTA elicits a motor stimulant response, including -opioid, neurotensin, Substance P, ionotropic glutamate (NMDA, AMPA, and kainate s ...
Histamine neurons in the tuberomamillary nucleus: a whole center
... However, perfusion of the posterior hypothalamus with mAEA did not change significantly histamine release from the perirhinal cortex (Passani et al., 2007; Table 1) despite the profuse histaminergic innervation of this region (Panula et al., 1989) and the presence of histaminergic receptors (Pillot ...
... However, perfusion of the posterior hypothalamus with mAEA did not change significantly histamine release from the perirhinal cortex (Passani et al., 2007; Table 1) despite the profuse histaminergic innervation of this region (Panula et al., 1989) and the presence of histaminergic receptors (Pillot ...
The orbitofrontal cortex: Neuronal activity in the behaving monkey
... would only respond if a particular stimulus was present, and if it was the one being currently rewarded. Other neurons had activity related to the outcome of the animal's response, with some indicating that reinforcement had been received and others, Offprint requests to: Dr. E.T. Rolls (address see ...
... would only respond if a particular stimulus was present, and if it was the one being currently rewarded. Other neurons had activity related to the outcome of the animal's response, with some indicating that reinforcement had been received and others, Offprint requests to: Dr. E.T. Rolls (address see ...
From the Eye to the Brain: Development of the Drosophila
... M6 referred to as “distal medulla” that receives these external inputs (Fischbach & Dittrich, 1989; Morante & Desplan, 2008; Takemura, Lu, & Meinertzhagen, 2008). The “proximal medulla” (layers M7–M10) receives information from the distal medulla and further computes visual information. The medulla ...
... M6 referred to as “distal medulla” that receives these external inputs (Fischbach & Dittrich, 1989; Morante & Desplan, 2008; Takemura, Lu, & Meinertzhagen, 2008). The “proximal medulla” (layers M7–M10) receives information from the distal medulla and further computes visual information. The medulla ...
For Peer Review - diss.fu
... MnR: 7.8 mm posterior to bregma, 0.8 from the midline, and 7.8 mm ventral to the dura (-6°). Hemisphere for injections into VTA was randomized prior to each experiment. The retrograde tracer Fluorogold (FG; 2-hydroxy-4,4-diamino-stilbene, 1% in 0.1 M cacodylate buffer, pH 7.4; Fluorochrome, Denver, ...
... MnR: 7.8 mm posterior to bregma, 0.8 from the midline, and 7.8 mm ventral to the dura (-6°). Hemisphere for injections into VTA was randomized prior to each experiment. The retrograde tracer Fluorogold (FG; 2-hydroxy-4,4-diamino-stilbene, 1% in 0.1 M cacodylate buffer, pH 7.4; Fluorochrome, Denver, ...
Principles of Neural Science
... exciting advances in our understanding of perception have come from merging these two approaches in, for example, recent human experiments that use positron emission tomography (PET) and functional magnetic resonance imaging (fMRI) to scan brain function. Early findings in psychophysics and sensory ...
... exciting advances in our understanding of perception have come from merging these two approaches in, for example, recent human experiments that use positron emission tomography (PET) and functional magnetic resonance imaging (fMRI) to scan brain function. Early findings in psychophysics and sensory ...
D5 (Not D1) Dopamine Receptors Potentiate Burst
... (control: 5.3 ⫾ 1.2; D1 agonist: 5.7 ⫾ 1.8 Hz; n ⫽ 8). Afterhyperpolarization was often more pronounced, but there was no other effect on cell properties, including input resistance, spike threshold, amplitude, or width (n ⫽ 15; data not shown). Although burst-firing is displayed spontaneously by on ...
... (control: 5.3 ⫾ 1.2; D1 agonist: 5.7 ⫾ 1.8 Hz; n ⫽ 8). Afterhyperpolarization was often more pronounced, but there was no other effect on cell properties, including input resistance, spike threshold, amplitude, or width (n ⫽ 15; data not shown). Although burst-firing is displayed spontaneously by on ...
The functional role of the parieto-frontal mirror circuit
... monkey by parietal areas PFG and the anterior intraparietal area (AIP), and frontal area F5. Recently it was shown that two other areas of the parietal lobe also have mirror neurons: the lateral intraparietal area (LIP), which with the frontal eye field forms a circuit involved in the organization o ...
... monkey by parietal areas PFG and the anterior intraparietal area (AIP), and frontal area F5. Recently it was shown that two other areas of the parietal lobe also have mirror neurons: the lateral intraparietal area (LIP), which with the frontal eye field forms a circuit involved in the organization o ...
How Do Neurons Communicate?
... structures of a synapse. In the center of the micrograph in Figure 5-4 is a typical chemical synapse. The synapse is in color and its parts are labeled. The upper part of the synapse is the axon and terminal; the lower part is the dendrite. Note the round granular substances in the terminal, which a ...
... structures of a synapse. In the center of the micrograph in Figure 5-4 is a typical chemical synapse. The synapse is in color and its parts are labeled. The upper part of the synapse is the axon and terminal; the lower part is the dendrite. Note the round granular substances in the terminal, which a ...
Reward and Aversion
... in the brain’s reward system contribute to prominent psychiatric disorders, including addiction and depression. Since the seminal discovery made by Olds & Milner (1954) that electrical stimulation of certain brain areas causes approach behavior, positive reinforcement, and pleasure in rats, two esse ...
... in the brain’s reward system contribute to prominent psychiatric disorders, including addiction and depression. Since the seminal discovery made by Olds & Milner (1954) that electrical stimulation of certain brain areas causes approach behavior, positive reinforcement, and pleasure in rats, two esse ...
Role of the Basal Ganglia in the Control of Purposive - lsr
... which is a ventral extension of the CD-PUT (199). Although the basal ganglia have limited routes for their inputs and outputs, individual nuclei are often connected with each other, and therefore, it is difficult to understand, solely based on the known anatomical connections, how the information is ...
... which is a ventral extension of the CD-PUT (199). Although the basal ganglia have limited routes for their inputs and outputs, individual nuclei are often connected with each other, and therefore, it is difficult to understand, solely based on the known anatomical connections, how the information is ...
This article was originally published in the Encyclopedia of
... and in shaping the organ. Stiffness in MHs is achieved by co-contraction of the different muscle groups. When the longitudinal muscles exert the same force as the transverse (or circular) fibers, pressure builds up to stiffen the structure. In MHs such as the octopus arm, this activation scheme not ...
... and in shaping the organ. Stiffness in MHs is achieved by co-contraction of the different muscle groups. When the longitudinal muscles exert the same force as the transverse (or circular) fibers, pressure builds up to stiffen the structure. In MHs such as the octopus arm, this activation scheme not ...
Nerve Cells and Insect Behavior—Studies on Crickets1 This report
... interactions, especially the influence of the brain upon the thoracic song generator, ...
... interactions, especially the influence of the brain upon the thoracic song generator, ...
Microconnectomics of the Pretectum and Ventral Thalamus in the
... Crossland and Uchwat, 1979; Vega-Zuniga et al., 2014). Although the role of the GLv is still unclear, it has been implicated in optokinetic reflex modulation and head and eye orienting movements (Pateromichelakis, 1979; Guiloff et al., 1987; Gioanni et al., 1991). Apart from these general studies, d ...
... Crossland and Uchwat, 1979; Vega-Zuniga et al., 2014). Although the role of the GLv is still unclear, it has been implicated in optokinetic reflex modulation and head and eye orienting movements (Pateromichelakis, 1979; Guiloff et al., 1987; Gioanni et al., 1991). Apart from these general studies, d ...
Spontaneous persistent activity in entorhinal cortex modulates
... Taken together, their results suggest a region-specific pattern of cortico-hippocampal interactions, whereby MECIII neurons produce a partial decoupling of the CA1 activity from neocortical UDS via their markedly delayed Down transitions and persistent Up states. Notably, the authors found that the ...
... Taken together, their results suggest a region-specific pattern of cortico-hippocampal interactions, whereby MECIII neurons produce a partial decoupling of the CA1 activity from neocortical UDS via their markedly delayed Down transitions and persistent Up states. Notably, the authors found that the ...