Ethanol Potentiation of Glycine-Induced Responses in Dissociated
... similar extent at all voltages between ⫹60 and ⫺60 mV. Thus, EtOH’s effect on IGly is independent of voltage. Furthermore, in the presence of EtOH IGly remained selectively permeable to Cl⫺ because EGly remained close to the calculated Nernst potential for Cl⫺ (⫺1 mV in our experimental conditions). ...
... similar extent at all voltages between ⫹60 and ⫺60 mV. Thus, EtOH’s effect on IGly is independent of voltage. Furthermore, in the presence of EtOH IGly remained selectively permeable to Cl⫺ because EGly remained close to the calculated Nernst potential for Cl⫺ (⫺1 mV in our experimental conditions). ...
PDF - Oxford Academic - Oxford University Press
... atrophy in response to loss of innervation occurs rapidly: within 1 h there is a significant decrease in dendritic length (Deitch and Rubel, 1984). These results are often interpreted as indicating a role for afferent activity in maintaining dendrites, but these afferents could instead contribute ac ...
... atrophy in response to loss of innervation occurs rapidly: within 1 h there is a significant decrease in dendritic length (Deitch and Rubel, 1984). These results are often interpreted as indicating a role for afferent activity in maintaining dendrites, but these afferents could instead contribute ac ...
Session 230 IOP Measurement and characterization I
... the orbital wall, and IOP was transmitted to the transducer via an aqueous-filled silicone tube inserted into the anterior chamber. The implant was large, and the battery required intraperitoneal placement. We have developed an updated bilateral IOP and ocular perfusion pressure (OPP) telemetry syst ...
... the orbital wall, and IOP was transmitted to the transducer via an aqueous-filled silicone tube inserted into the anterior chamber. The implant was large, and the battery required intraperitoneal placement. We have developed an updated bilateral IOP and ocular perfusion pressure (OPP) telemetry syst ...
to the Proceedings
... 1 Institut für Neurophysiologie, Charité - Universitätsmedizin Berlin, Charitéplatz 1, 10117 Berlin, Germany ...
... 1 Institut für Neurophysiologie, Charité - Universitätsmedizin Berlin, Charitéplatz 1, 10117 Berlin, Germany ...
Spatial distribution and characterization of non
... thalamus of chick, frog and turtle embryos [21–23]. In zebrafish embryos, NAP populations have been found in the retina [24 –26] and also in a region of the CNS with more restricted growth—the spinal cord [27]. This work on zebrafish spinal cord revealed that Vsx1-expressing NAPs divide asymmetrical ...
... thalamus of chick, frog and turtle embryos [21–23]. In zebrafish embryos, NAP populations have been found in the retina [24 –26] and also in a region of the CNS with more restricted growth—the spinal cord [27]. This work on zebrafish spinal cord revealed that Vsx1-expressing NAPs divide asymmetrical ...
Galanin-like peptide: a key player in the homeostatic regulation of
... hormone, which is derived from pro-opiomelanocortin in neurons in the ARC,36 with orexin-1 receptor immunoreactivity also being observed in a few GALP-positive neurons.38 We have previously reported that 3–12% of GALP-positive cells contain a-melanocyte-stimulating hormone-like immunoreactivity.36 I ...
... hormone, which is derived from pro-opiomelanocortin in neurons in the ARC,36 with orexin-1 receptor immunoreactivity also being observed in a few GALP-positive neurons.38 We have previously reported that 3–12% of GALP-positive cells contain a-melanocyte-stimulating hormone-like immunoreactivity.36 I ...
Gamma Oscillations in the Hippocampus
... (LFP) recording techniques. LFPs are measured extracellularly and, for the most part, reflect the spatial integration of voltages generated by currents flowing in and out of the dendrites of many neurons within an area. When postsynaptic activity across many cells is periodically synchronized, oscil ...
... (LFP) recording techniques. LFPs are measured extracellularly and, for the most part, reflect the spatial integration of voltages generated by currents flowing in and out of the dendrites of many neurons within an area. When postsynaptic activity across many cells is periodically synchronized, oscil ...
Regulation of neurons in the dorsal motor nucleus of the vagus by
... Previous in vivo findings revealed that the beneficial effect of central administration of resveratrol is modulated by the autonomic nervous system. Hepatic vagotomy attenuated this effect (Knight et al., 2011) suggesting the involvement of synaptic mechanisms at the level of DMV. Here, we have asse ...
... Previous in vivo findings revealed that the beneficial effect of central administration of resveratrol is modulated by the autonomic nervous system. Hepatic vagotomy attenuated this effect (Knight et al., 2011) suggesting the involvement of synaptic mechanisms at the level of DMV. Here, we have asse ...
Serotonin in Affective Control
... inhomogeneous; and different receptors can also have different temporal characteristics. Finally, the effects of the neuromodulators can be exerted very speedily, via quick-acting receptors, but can also be very prolonged, particularly through influences over long-term synaptic plasticity. This dive ...
... inhomogeneous; and different receptors can also have different temporal characteristics. Finally, the effects of the neuromodulators can be exerted very speedily, via quick-acting receptors, but can also be very prolonged, particularly through influences over long-term synaptic plasticity. This dive ...
Orexin/Hypocretin: A Neuropeptide at the Interface of Sleep, Energy
... cells (Tang et al., 2008). Moreover, food deprivation exerted a differential effect on coupling between orexin receptors and G proteins (Karteris et al., 2005). C. Orexin-Producing Neurons Orexin-producing neurons (orexin neurons) are exclusively localized to the perifornical area and the lateral an ...
... cells (Tang et al., 2008). Moreover, food deprivation exerted a differential effect on coupling between orexin receptors and G proteins (Karteris et al., 2005). C. Orexin-Producing Neurons Orexin-producing neurons (orexin neurons) are exclusively localized to the perifornical area and the lateral an ...
The basal forebrain cholinergic projection system in mice. In
... the basal forebrain and are divided into several subtypes based on their morphology, spontaneous or evoked firing pattern, and neuromodulatory function. Various CBPs are often co-expressed in a high percentage of GABAergic neurons in the cortex and hippocampus and serve to distinguish subpopulations ...
... the basal forebrain and are divided into several subtypes based on their morphology, spontaneous or evoked firing pattern, and neuromodulatory function. Various CBPs are often co-expressed in a high percentage of GABAergic neurons in the cortex and hippocampus and serve to distinguish subpopulations ...
The Basal Forebrain Cholinergic Projection
... the basal forebrain and are divided into several subtypes based on their morphology, spontaneous or evoked firing pattern, and neuromodulatory function. Various CBPs are often co-expressed in a high percentage of GABAergic neurons in the cortex and hippocampus and serve to distinguish subpopulations ...
... the basal forebrain and are divided into several subtypes based on their morphology, spontaneous or evoked firing pattern, and neuromodulatory function. Various CBPs are often co-expressed in a high percentage of GABAergic neurons in the cortex and hippocampus and serve to distinguish subpopulations ...
The Pedunculopontine Nucleus (PPN) in Parkinson`s Disease
... disturbances in PD. • Because the PPN is an integral component of the MLR there has been recent exploration of this novel target. • Suportingdata in animal studies suggested that the PPN could be a viable DBS target for treating axial symptoms. • There have been a number of case reports and ...
... disturbances in PD. • Because the PPN is an integral component of the MLR there has been recent exploration of this novel target. • Suportingdata in animal studies suggested that the PPN could be a viable DBS target for treating axial symptoms. • There have been a number of case reports and ...
The amygdala: securing pleasure and avoiding pain
... experience (Bordi and Ledoux, 1994), the number of stimulusresponsive neurons in the amygdala increases following pavlovian training (Uwano et al., 1995), suggesting that synaptic plasticity is occurring at the neuronal level in the amygdala following associative learning. Importantly, electrophysio ...
... experience (Bordi and Ledoux, 1994), the number of stimulusresponsive neurons in the amygdala increases following pavlovian training (Uwano et al., 1995), suggesting that synaptic plasticity is occurring at the neuronal level in the amygdala following associative learning. Importantly, electrophysio ...
By ON THE ROLE OF THE SUPERIOR COLLICULUS IN THE CONTROL... VISUALLY-GUIDED SACCADES
... predict how the spatial interactions between neural signals related to visual processing and saccadic preparation interact within the SC to influence saccadic reaction time. I concluded that saccade latency was strongly dependant on the spatial representation and interaction of visual and saccade re ...
... predict how the spatial interactions between neural signals related to visual processing and saccadic preparation interact within the SC to influence saccadic reaction time. I concluded that saccade latency was strongly dependant on the spatial representation and interaction of visual and saccade re ...
Muscle tone regulation during REM sleep
... indicate that the subcoeruleus neurons may form the ‘REM generator’ in the brainstem. The subcoeruleus has been the focus of many other sleep researchers investigating REM sleep mechanisms, although a variety of names such as peri-locus coeruleus alpha, peribrachial region and pontine inhibitory reg ...
... indicate that the subcoeruleus neurons may form the ‘REM generator’ in the brainstem. The subcoeruleus has been the focus of many other sleep researchers investigating REM sleep mechanisms, although a variety of names such as peri-locus coeruleus alpha, peribrachial region and pontine inhibitory reg ...
Structure and dynamics of the corticothalamic driver pathway in the
... Each moment of life, our brains excel at the complex tasks of acquiring information about the environment, processing and analyzing those signals, store and retrieve memories, decide on appropriate behavior and finally coordinate the muscular contractions for an appropriate behavioral response. Acco ...
... Each moment of life, our brains excel at the complex tasks of acquiring information about the environment, processing and analyzing those signals, store and retrieve memories, decide on appropriate behavior and finally coordinate the muscular contractions for an appropriate behavioral response. Acco ...
What clinical disorders tell us about the neural
... are shown. (B) Simulated 10 horizontal saccade by model described in text. (C) Representative record of a 40 horizontal saccade made by a normal subject; note the positive skewing of the velocity waveform. (D) Simulated 40 horizontal saccade. (E) Plot of peak velocity versus amplitude of saccades ...
... are shown. (B) Simulated 10 horizontal saccade by model described in text. (C) Representative record of a 40 horizontal saccade made by a normal subject; note the positive skewing of the velocity waveform. (D) Simulated 40 horizontal saccade. (E) Plot of peak velocity versus amplitude of saccades ...
Technologies émergentes de mémoire résistive pour les systèmes
... (CBRAM) and Metal-Oxide based Memory (OXRAM) can play in dedicated neuromorphic hardware. We focus on the emulation of synaptic plasticity effects such as long-term potentiation (LTP), long term depression (LTD) and spike-timing dependent plasticity (STDP) with RRAM synapses. We developed novel low- ...
... (CBRAM) and Metal-Oxide based Memory (OXRAM) can play in dedicated neuromorphic hardware. We focus on the emulation of synaptic plasticity effects such as long-term potentiation (LTP), long term depression (LTD) and spike-timing dependent plasticity (STDP) with RRAM synapses. We developed novel low- ...
Same Spinal Interneurons Mediate Reflex Actions of Group Ib and
... might contribute to centrally initiated movements mediated by RS neurons. With respect to group II interneurons it has already been established that they are affected by commissural interneurons activated by contralateral group II afferents (Arya et al. 1991; Bajwa et al. 1992) but it remained unkno ...
... might contribute to centrally initiated movements mediated by RS neurons. With respect to group II interneurons it has already been established that they are affected by commissural interneurons activated by contralateral group II afferents (Arya et al. 1991; Bajwa et al. 1992) but it remained unkno ...
Functional Organization of the Gustatory System in the Brains of
... This reproduction was made from a copy of a m anuscript sent to u s for publication and microfilming. While the m ost advanced technology has been used to pho tograph and reproduce this m anuscript, the quality of the reproduction is heavily dependent upon the quality of the material submitted. Pag ...
... This reproduction was made from a copy of a m anuscript sent to u s for publication and microfilming. While the m ost advanced technology has been used to pho tograph and reproduce this m anuscript, the quality of the reproduction is heavily dependent upon the quality of the material submitted. Pag ...
Neural Mechanisms of Reflex Reversal in Coxo
... oxo, all intracellular responses presented have been recorded in the absence of oxo. Monopolar extracellular recordings and nerve stimulations were performed using platinum pin electrodes contacting the nerves, isolated from the bath with petroleum jelly (Vaseline) and directed to a four-channel dif ...
... oxo, all intracellular responses presented have been recorded in the absence of oxo. Monopolar extracellular recordings and nerve stimulations were performed using platinum pin electrodes contacting the nerves, isolated from the bath with petroleum jelly (Vaseline) and directed to a four-channel dif ...