Neurophysiology - American Physiological Society
... Cellular Neurophysiology, Blood Brain Barrier, Cerebrovascular Physiology A. Physiology of the Neuron NEU 1. Define, and identify on a diagram of a motor neuron, the following regions: dendrites, axon, axon hillock, soma, and an axodendritic synapse. NEU 2. Define, and identify on a diagram of a pri ...
... Cellular Neurophysiology, Blood Brain Barrier, Cerebrovascular Physiology A. Physiology of the Neuron NEU 1. Define, and identify on a diagram of a motor neuron, the following regions: dendrites, axon, axon hillock, soma, and an axodendritic synapse. NEU 2. Define, and identify on a diagram of a pri ...
Interaction of the Frontal Eye Field and Superior Colliculus for
... the SC map (Fig. 1B) is represented by the light gray circle around the area activated from the FEF. The empirical question is whether saccades of such amplitude and direction can still be evoked from the FEF after that part of the SC has been inactivated. We found that SC inactivation substantially ...
... the SC map (Fig. 1B) is represented by the light gray circle around the area activated from the FEF. The empirical question is whether saccades of such amplitude and direction can still be evoked from the FEF after that part of the SC has been inactivated. We found that SC inactivation substantially ...
Neuronal uptake and propagation of a rare phosphorylated high-molecular-weight tau
... neurons into the extracellular space in an activity-dependent manner17,18, supporting the idea that extracellular misfolded tau that is taken up by neurons may provide a platform for tau pathology spreading. Better understanding of the molecular basis of tau propagation is key to preventing progress ...
... neurons into the extracellular space in an activity-dependent manner17,18, supporting the idea that extracellular misfolded tau that is taken up by neurons may provide a platform for tau pathology spreading. Better understanding of the molecular basis of tau propagation is key to preventing progress ...
Toward a general psychological model of tension and suspense
... interest in tension phenomena and highlight their relevance for 1 By experiences of tension we refer to psychological experiences of tension (in contrast to purely physiological tension such as muscular tension, although both kinds of tension can interact). ...
... interest in tension phenomena and highlight their relevance for 1 By experiences of tension we refer to psychological experiences of tension (in contrast to purely physiological tension such as muscular tension, although both kinds of tension can interact). ...
A role for sleep in brain plasticity
... stimulus for the induction of plasticity. The authors wanted to determine whether the effects of MD would be enhanced by a period of sleep occurring immediately thereafter. Both optical imaging of intrinsic cortical signals and extra-cellular unit recording showed that sleep nearly doubled the effec ...
... stimulus for the induction of plasticity. The authors wanted to determine whether the effects of MD would be enhanced by a period of sleep occurring immediately thereafter. Both optical imaging of intrinsic cortical signals and extra-cellular unit recording showed that sleep nearly doubled the effec ...
The cerebral cortex of Albert Einstein: a
... the photographs and, to the extent possible, compare their configurations to those described for 60 human brains (120 hemispheres) by Connolly (1950) and 25 human brains (50 hemispheres) by Ono et al. (1990). Because the research by Ono et al. (1990) was undertaken at the University of Zurich’s Inst ...
... the photographs and, to the extent possible, compare their configurations to those described for 60 human brains (120 hemispheres) by Connolly (1950) and 25 human brains (50 hemispheres) by Ono et al. (1990). Because the research by Ono et al. (1990) was undertaken at the University of Zurich’s Inst ...
A Systematic Nomenclature for the Insect Brain
... The necessity to address this issue was acknowledged at the Insect Neuroanatomy Meeting held in 2007 on the HHMI Janelia Farm Research Campus and the meeting sponsored by the NIH Neuroscience Blueprint for Neuroscience Research, and a working group of neurobiologists studying the brains of diverse i ...
... The necessity to address this issue was acknowledged at the Insect Neuroanatomy Meeting held in 2007 on the HHMI Janelia Farm Research Campus and the meeting sponsored by the NIH Neuroscience Blueprint for Neuroscience Research, and a working group of neurobiologists studying the brains of diverse i ...
Interactions between amygdala central nucleus and the ventral
... 55.8 ± 7.9% damage to VTA in Groups Contra, Ipsi and Uni, respectively. Sparing of medial CeA neurons was mostly in the anterior regions and sparing of VTA adjoined SNc. There were six and eight animals with acceptable lesions to both CeA and VTA for ipsilateral and contralateral lesions of CeA and ...
... 55.8 ± 7.9% damage to VTA in Groups Contra, Ipsi and Uni, respectively. Sparing of medial CeA neurons was mostly in the anterior regions and sparing of VTA adjoined SNc. There were six and eight animals with acceptable lesions to both CeA and VTA for ipsilateral and contralateral lesions of CeA and ...
The Dialectics of Hebb and Homeostasis within
... or developmental (or pathological) changes in synapse number – will initiate synaptic scaling, which then slowly modifies synaptic strengths until firing rates are restored. The timescale over which perturbations in firing are sensed and integrated, and the speed of the resulting homeostatic compen ...
... or developmental (or pathological) changes in synapse number – will initiate synaptic scaling, which then slowly modifies synaptic strengths until firing rates are restored. The timescale over which perturbations in firing are sensed and integrated, and the speed of the resulting homeostatic compen ...
The amygdala: securing pleasure and avoiding pain
... the amygdala, nor the impact that processing in this structure has on the motivational limbic corticostriatal circuitry of which it is an important structure. Here we discuss the interactions between different amygdala nuclei with cortical and striatal regions involved in motivation; interconnection ...
... the amygdala, nor the impact that processing in this structure has on the motivational limbic corticostriatal circuitry of which it is an important structure. Here we discuss the interactions between different amygdala nuclei with cortical and striatal regions involved in motivation; interconnection ...
Seven principles in the regulation of adult neurogenesis
... conditions of the adult brain, but about how well adult neurogenesis can perform its specific role in functionally relevant plasticity. The term regulation is so elusive, because it encompasses mechanisms from behavioural to molecular, which stand in a hierarchical relationship and form large and com ...
... conditions of the adult brain, but about how well adult neurogenesis can perform its specific role in functionally relevant plasticity. The term regulation is so elusive, because it encompasses mechanisms from behavioural to molecular, which stand in a hierarchical relationship and form large and com ...
Vol 431 No 7010 pp723-882
... The full story of behavioural control requires vastly more than simple models of dopaminergic function. But here we show how one branch of computational theory — reinforcement learning — has informed both the design and interpretation of experiments that probe how the dopamine system influences sequ ...
... The full story of behavioural control requires vastly more than simple models of dopaminergic function. But here we show how one branch of computational theory — reinforcement learning — has informed both the design and interpretation of experiments that probe how the dopamine system influences sequ ...
Document
... In order to confirm the above findings, we performed immunofluorescence staining of BIN1 and Iba1 along with Thioflavin S staining. We observed a clearance of BIN1 within the area of neurofibrillary tangles stained by Thioflavin S (Figure E). A number of Iba-1 positive microglia were found near the ...
... In order to confirm the above findings, we performed immunofluorescence staining of BIN1 and Iba1 along with Thioflavin S staining. We observed a clearance of BIN1 within the area of neurofibrillary tangles stained by Thioflavin S (Figure E). A number of Iba-1 positive microglia were found near the ...
Neural Networks
... parts of the manuscript, providing inforsimulations with lots and lots of neural mation on how to implement their connetworks (even large ones) being trained text in Snipe. This also implies that those who do not want to use Snipe, simultaneously. Recently, I decided to just have to skip the shaded ...
... parts of the manuscript, providing inforsimulations with lots and lots of neural mation on how to implement their connetworks (even large ones) being trained text in Snipe. This also implies that those who do not want to use Snipe, simultaneously. Recently, I decided to just have to skip the shaded ...
Neural Networks
... parts of the manuscript, providing inforsimulations with lots and lots of neural mation on how to implement their connetworks (even large ones) being trained text in Snipe. This also implies that those who do not want to use Snipe, simultaneously. Recently, I decided to just have to skip the shaded ...
... parts of the manuscript, providing inforsimulations with lots and lots of neural mation on how to implement their connetworks (even large ones) being trained text in Snipe. This also implies that those who do not want to use Snipe, simultaneously. Recently, I decided to just have to skip the shaded ...
INDUCTION AND RECOVERY TIME COURSE OF RAT BRAIN
... membrane pellets were resuspended in 100 mM Tris (pH 7.4), 0.1 mM EDTA, 0.1 mM dithiothreitol, 1.15% (w/v) KCl, and 20% (v/v) glycerol and stored in aliquots at ⫺80°C until used. Microsomes from rat liver were prepared as described previously (Howard et al., 2001). The protein content of each sample ...
... membrane pellets were resuspended in 100 mM Tris (pH 7.4), 0.1 mM EDTA, 0.1 mM dithiothreitol, 1.15% (w/v) KCl, and 20% (v/v) glycerol and stored in aliquots at ⫺80°C until used. Microsomes from rat liver were prepared as described previously (Howard et al., 2001). The protein content of each sample ...
University of Groningen Gustatory neural processing in the
... Among these is umami (Japanese for the specific taste sensation elicited by monosodium glutamate), which is qualitatively different from any of the four basic tastes 216. Furthermore, data from conditioned taste aversion paradigms clearly show inter- and intra-species differences concerning the perc ...
... Among these is umami (Japanese for the specific taste sensation elicited by monosodium glutamate), which is qualitatively different from any of the four basic tastes 216. Furthermore, data from conditioned taste aversion paradigms clearly show inter- and intra-species differences concerning the perc ...
Effecr of an Enriched Environment on Morphine Conditioned Place
... vulnerability is through an enriched environment (EE) paradigm. in which rats are housed in large cages with increased opportunity for exploratory behavior and social interaction. EE studies have been shown to have beneficial effects in the brain and on behavior in animal studies. Thus far, studies ...
... vulnerability is through an enriched environment (EE) paradigm. in which rats are housed in large cages with increased opportunity for exploratory behavior and social interaction. EE studies have been shown to have beneficial effects in the brain and on behavior in animal studies. Thus far, studies ...