![Morphology and Physiology of the Cerebellar Vestibulolateral Lobe](http://s1.studyres.com/store/data/015234418_1-60ef8843b056e993b5ae5cfd01619bf6-300x300.png)
Morphology and Physiology of the Cerebellar Vestibulolateral Lobe
... prevailing views derived from mammalian species have centered around either intrinsic changes within the cerebellum (Raymond and Lisberger 1998) through the mechanisms of long-term depression and potentiation (Boyden et al. 2004; Ito 1989) or, in more recent years, multiple plasticity mechanisms/ si ...
... prevailing views derived from mammalian species have centered around either intrinsic changes within the cerebellum (Raymond and Lisberger 1998) through the mechanisms of long-term depression and potentiation (Boyden et al. 2004; Ito 1989) or, in more recent years, multiple plasticity mechanisms/ si ...
Activation of the hypothalamic feeding centre upon visual
... survive without feeding until 7 dpf because they can utilize their yolk as an energy source. Thus, the zebrafish is a good model system to study the neuronal activity in feeding behaviour at the earliest stage of life. In addition, the zebrafish is a genetically tractable animal model, and the trans ...
... survive without feeding until 7 dpf because they can utilize their yolk as an energy source. Thus, the zebrafish is a good model system to study the neuronal activity in feeding behaviour at the earliest stage of life. In addition, the zebrafish is a genetically tractable animal model, and the trans ...
Synaptic Transmission between Dorsal Root Ganglion and Dorsal
... Randic, 1984). Several lines of evidence suggest that the fast EPSPs in spinal cord neurons evoked by primary afferent stimulation are mediated by L-glutamate or by compounds with similar postsynaptic actions. lontophoretic and pressure applications of L-glutamate depolarize the majority of mammalia ...
... Randic, 1984). Several lines of evidence suggest that the fast EPSPs in spinal cord neurons evoked by primary afferent stimulation are mediated by L-glutamate or by compounds with similar postsynaptic actions. lontophoretic and pressure applications of L-glutamate depolarize the majority of mammalia ...
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... E) Neurons send and receive information via physical contact between one another. Correct. Neurons do not actually touch at their transmission site. There exists a tiny space (synapse) ...
... E) Neurons send and receive information via physical contact between one another. Correct. Neurons do not actually touch at their transmission site. There exists a tiny space (synapse) ...
FREE Sample Here
... E) Neurons send and receive information via physical contact between one another. Correct. Neurons do not actually touch at their transmission site. There exists a tiny space (synapse) ...
... E) Neurons send and receive information via physical contact between one another. Correct. Neurons do not actually touch at their transmission site. There exists a tiny space (synapse) ...
view - E-LIB Bremen - Universität Bremen
... only few parameters. There are competitions held where the goal is to predict the electrical behavior of neuron, and these models reach a very high accuracy in the prediction of neuronal spike times [3]. With modern supercomputer clusters, it is possible to simulate neuronal networks of spiking neur ...
... only few parameters. There are competitions held where the goal is to predict the electrical behavior of neuron, and these models reach a very high accuracy in the prediction of neuronal spike times [3]. With modern supercomputer clusters, it is possible to simulate neuronal networks of spiking neur ...
Glycemic State Regulates Brain-Derived Neurotrophic Factor
... During a time when role models seem to become rarer and rarer, I‟ve had the privilege of learning from one of the best, Professor Alastair Ferguson. Thank you Al, not only for ironing out the rough edges of my research every step of the way, but also for teaching me the importance of balance in my l ...
... During a time when role models seem to become rarer and rarer, I‟ve had the privilege of learning from one of the best, Professor Alastair Ferguson. Thank you Al, not only for ironing out the rough edges of my research every step of the way, but also for teaching me the importance of balance in my l ...
Visual Processing in the Primate Brain
... evolved biological system, the goal of vision is not to produce a veridical description of the external world but a description that facilitates adaptive behavior. Those aspects of the input that contain information critical for behavior will be emphasized and those aspects that carry little informa ...
... evolved biological system, the goal of vision is not to produce a veridical description of the external world but a description that facilitates adaptive behavior. Those aspects of the input that contain information critical for behavior will be emphasized and those aspects that carry little informa ...
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... Mawe and Kennedy (1998, 1999) have performed two experiments in the guinea pig using retrograde tracing method combined with immunohistochemistry to investigate the distribution and chemical coding of intrinsic neurons supplying the SO. In the first study (Kennedy and Mawe 1998) they have applied Di ...
... Mawe and Kennedy (1998, 1999) have performed two experiments in the guinea pig using retrograde tracing method combined with immunohistochemistry to investigate the distribution and chemical coding of intrinsic neurons supplying the SO. In the first study (Kennedy and Mawe 1998) they have applied Di ...
Duration Tuning across Vertebrates
... (Pérez-González et al., 2006), mice (Brand et al., 2000), and frogs (Leary et al., 2008). Our results support the hypothesis that neural tuning for stimulus duration results from a complex interaction of excitation and inhibition, and that the proposed mechanisms are flexible enough to account for ...
... (Pérez-González et al., 2006), mice (Brand et al., 2000), and frogs (Leary et al., 2008). Our results support the hypothesis that neural tuning for stimulus duration results from a complex interaction of excitation and inhibition, and that the proposed mechanisms are flexible enough to account for ...
Hindbrain Glucoprivation Effects on Gastric Vagal Reflex Circuits
... reflex control neurons in the hindbrain and strain gauge recordings of gastric motility in the intact anesthetized rat. Our results suggest that intact astrocyte function in the dorsal hindbrain is essential to the development of the hypermotility evoked by central cytoglucopenia. ...
... reflex control neurons in the hindbrain and strain gauge recordings of gastric motility in the intact anesthetized rat. Our results suggest that intact astrocyte function in the dorsal hindbrain is essential to the development of the hypermotility evoked by central cytoglucopenia. ...
Contrasting Effects of Reward Expectation on Sensory and Motor
... visual attributes of the cue. We performed a two-way analysis of variance (ANOVA) on the activities during delays 1 and 2 (cue location versus reward condition during delay 1; saccade direction versus reward condition during delay 2), separately for each block. We collected neurons that showed signi ...
... visual attributes of the cue. We performed a two-way analysis of variance (ANOVA) on the activities during delays 1 and 2 (cue location versus reward condition during delay 1; saccade direction versus reward condition during delay 2), separately for each block. We collected neurons that showed signi ...
Spinal Cord Neural Modeling for Clinical Applications
... The text of this thesis and the accompanying table and figure captions, citations, and bibliography were written solely by the author Nicolae Adrian Iftimia; however, the information presented herein describes not only the work of the author but the collective efforts of the research team Arle et al ...
... The text of this thesis and the accompanying table and figure captions, citations, and bibliography were written solely by the author Nicolae Adrian Iftimia; however, the information presented herein describes not only the work of the author but the collective efforts of the research team Arle et al ...
mastering-the-world-of-psychology-4th-edition-wood
... E) Neurons send and receive information via physical contact between one another. Correct. Neurons do not actually touch at their transmission site. There exists a tiny space (synapse) ...
... E) Neurons send and receive information via physical contact between one another. Correct. Neurons do not actually touch at their transmission site. There exists a tiny space (synapse) ...
Prefrontal cortex in humans and apes: A comparative study of area 10
... wide, its cells have a homogeneous distribution, and a slight size gradient is evident as one approaches layer IV. The pyramids are darkly stained. Layer IV is clearly evident, but thin, and includes small cells with medium staining. Its borders with layers III and V are easily seen. Layer Va includ ...
... wide, its cells have a homogeneous distribution, and a slight size gradient is evident as one approaches layer IV. The pyramids are darkly stained. Layer IV is clearly evident, but thin, and includes small cells with medium staining. Its borders with layers III and V are easily seen. Layer Va includ ...
Morphine effects on monetary reward - DUO
... information from affective neuroscience has begun to reveal an interconnected brain circuitry involving several neurotransmitter systems. Further understanding of causal mechanisms and nuances of these systems and phases of reward processing is a major aim for current reward research. Reward circuit ...
... information from affective neuroscience has begun to reveal an interconnected brain circuitry involving several neurotransmitter systems. Further understanding of causal mechanisms and nuances of these systems and phases of reward processing is a major aim for current reward research. Reward circuit ...
LFP Power Spectra in V1 Cortex: The Graded Effect of Stimulus
... The LFP is defined as the low-frequency (below ⬃250 Hz) components of the raw field potential. These low-frequency fluctuations are thought to be dominated by current flow due to synaptic activity, whereas the higher-frequency components (⬎300 Hz) are probably dominated by the currents associated wi ...
... The LFP is defined as the low-frequency (below ⬃250 Hz) components of the raw field potential. These low-frequency fluctuations are thought to be dominated by current flow due to synaptic activity, whereas the higher-frequency components (⬎300 Hz) are probably dominated by the currents associated wi ...
Motor Control - Reza Shadmehr
... other efferents reach the reticulospinal system, red nucleus, superior colliculus, and spinal cord. Cerebellar outputs to many of its targets are accompanied by return projections through a variety of direct and indirect pathways. One example is the cerebellar projection to the motor cortex (via the ...
... other efferents reach the reticulospinal system, red nucleus, superior colliculus, and spinal cord. Cerebellar outputs to many of its targets are accompanied by return projections through a variety of direct and indirect pathways. One example is the cerebellar projection to the motor cortex (via the ...
Anatomical organization of the eye fields in the human and non
... least three distinct regions: the frontal eye field (FEF) (Bruce et al., 1985), the supplementary eye field (SEF) (Schlag and Schlag-Rey, 1987a,b) and the cingulate eye field (CEF) (Gaymard et al., 1998a). The location of these areas is relatively well known and has been established with electrical mic ...
... least three distinct regions: the frontal eye field (FEF) (Bruce et al., 1985), the supplementary eye field (SEF) (Schlag and Schlag-Rey, 1987a,b) and the cingulate eye field (CEF) (Gaymard et al., 1998a). The location of these areas is relatively well known and has been established with electrical mic ...
Proprioception: - e
... role in normal human performance. Its main aim is to provide afferent information on the position and movements of a joint [10,11]. Proprioception is the flow of signals arising from the receptors of muscles, tendons, joint capsules, and the skin, and can be also defined as ‘a special type of sensit ...
... role in normal human performance. Its main aim is to provide afferent information on the position and movements of a joint [10,11]. Proprioception is the flow of signals arising from the receptors of muscles, tendons, joint capsules, and the skin, and can be also defined as ‘a special type of sensit ...
Genetic Ablation of Orexin Neurons in Mice Results in Narcolepsy
... with Polyglutamine Repeat Stretch in OrexinContaining Neurons in Transgenic Mice (A) Orexin/ataxin-3 transgene. The genomic DNA fragment containing the 3149-bp 5⬘-flanking region and the 122-bp 5⬘-noncoding region of exon 1 of human prepro-orexin gene was ligated to a cDNA fragment, which encodes fr ...
... with Polyglutamine Repeat Stretch in OrexinContaining Neurons in Transgenic Mice (A) Orexin/ataxin-3 transgene. The genomic DNA fragment containing the 3149-bp 5⬘-flanking region and the 122-bp 5⬘-noncoding region of exon 1 of human prepro-orexin gene was ligated to a cDNA fragment, which encodes fr ...
The Matrix Protein Hikaru genki Localizes to Cholinergic Synaptic
... Figure 1. Hig localizes in the synaptic clefts of cholinergic synapses in the brain. A, Distribution of Hig in the brain. Frontal sections of the anterior and posterior brain regions are shown. Hig was observed in the entire synaptic region labeled with Brp in the WT brain, whereas Hig signals disap ...
... Figure 1. Hig localizes in the synaptic clefts of cholinergic synapses in the brain. A, Distribution of Hig in the brain. Frontal sections of the anterior and posterior brain regions are shown. Hig was observed in the entire synaptic region labeled with Brp in the WT brain, whereas Hig signals disap ...
Plasticity-related genes in brain development and amygdala
... formation of these learned associations regarding threatening stimuli are thought to promote survival by enabling protective behavioral responses. The amygdala is required for many forms of fear conditioning, and synaptic plasticity in amygdala circuits is thought to encode these memories (Davis et ...
... formation of these learned associations regarding threatening stimuli are thought to promote survival by enabling protective behavioral responses. The amygdala is required for many forms of fear conditioning, and synaptic plasticity in amygdala circuits is thought to encode these memories (Davis et ...
On-line Optical Operant Conditioning of Cortical Activity
... positive reinforcement form of operant conditioning. It has been shown that animals can also learn to modify neuronal activity that is directly rewarded by using electrophysiological recordings. Electrophysiological approaches exhibit excellent temporal resolution, but do not permit recordings from ...
... positive reinforcement form of operant conditioning. It has been shown that animals can also learn to modify neuronal activity that is directly rewarded by using electrophysiological recordings. Electrophysiological approaches exhibit excellent temporal resolution, but do not permit recordings from ...
A Subjective Distance Between Stimuli: Quantifying the Metric
... definite matrix representing the scalar product. Condition 4 imposes symmetry among the components of the vectors, which means that M must be proportional to the unit matrix. Therefore, out of all the distances that have a scalar product associated with them, the only one that fulfills condition 4 i ...
... definite matrix representing the scalar product. Condition 4 imposes symmetry among the components of the vectors, which means that M must be proportional to the unit matrix. Therefore, out of all the distances that have a scalar product associated with them, the only one that fulfills condition 4 i ...