Morphology and Physiology of the Cerebellar Vestibulolateral Lobe
... FIG. 1. Afferent organization of the cerebellar vestibulolateral lobe in goldfish. A and B: lateral view of the intact goldfish hindbrain and cerebellum in which the schematic diagram is drawn at the same scale to closely depict the dorsoventral and rostrocaudal locations of the major mid- and hindb ...
... FIG. 1. Afferent organization of the cerebellar vestibulolateral lobe in goldfish. A and B: lateral view of the intact goldfish hindbrain and cerebellum in which the schematic diagram is drawn at the same scale to closely depict the dorsoventral and rostrocaudal locations of the major mid- and hindb ...
Circuits and Circuit Disorders of the Basal Ganglia
... (REPRINTED) ARCH NEUROL / VOL 64, JAN 2007 ...
... (REPRINTED) ARCH NEUROL / VOL 64, JAN 2007 ...
Non-human primates in neuroscience research: The case against its
... anaesthesia, are usually overlooked. This is the case in NHP research generally, but here we specifically focus on the development and interpretation of functional magnetic resonance imaging (fMRI), deep brain stimulation (DBS), the understanding of neural oscillations and memory, and investigation ...
... anaesthesia, are usually overlooked. This is the case in NHP research generally, but here we specifically focus on the development and interpretation of functional magnetic resonance imaging (fMRI), deep brain stimulation (DBS), the understanding of neural oscillations and memory, and investigation ...
Hypothalamic pathways linking energy balance and reproduction
... Leptin. The cloning of the ob gene in 1994 by Friedman and associates resulted in the discovery of another physiologically important adiposity signal secreted by fat tissue: leptin (100). Mice and humans lacking leptin (ob/ob mice) or the leptin receptor (db/db mice) develop hyperphagic morbid obesi ...
... Leptin. The cloning of the ob gene in 1994 by Friedman and associates resulted in the discovery of another physiologically important adiposity signal secreted by fat tissue: leptin (100). Mice and humans lacking leptin (ob/ob mice) or the leptin receptor (db/db mice) develop hyperphagic morbid obesi ...
Computation by Oscillations: Implications of Experimental Data
... oscillations dependent on changes in the membrane potential (depolarization or hyperpolarization). The model assumes that depolarization, relative to the baseline membrane potential, will result in an increase in the frequency of the subthreshold membrane potential oscillation. Based on oscillatory ...
... oscillations dependent on changes in the membrane potential (depolarization or hyperpolarization). The model assumes that depolarization, relative to the baseline membrane potential, will result in an increase in the frequency of the subthreshold membrane potential oscillation. Based on oscillatory ...
Remapping of Border Ownership in the Visual Cortex
... Stimuli and experimental design. Stimuli were generated with Open Inventor on a Pentium 4 Linux workstation with NVIDIA GeForce 6800 graphics card using the anti-aliasing feature of the software and were presented on a 21-inch EIZO FlexScan T965 color monitor with 1600 ⫻ 1200 resolution at 72 Hz ref ...
... Stimuli and experimental design. Stimuli were generated with Open Inventor on a Pentium 4 Linux workstation with NVIDIA GeForce 6800 graphics card using the anti-aliasing feature of the software and were presented on a 21-inch EIZO FlexScan T965 color monitor with 1600 ⫻ 1200 resolution at 72 Hz ref ...
CATEGORIES IN THE PIGEON BRAIN - Ruhr-Universität
... were randomized prior to each session, such that each session consisted of 500 trials and each stimulus was presented 10 times. A schematic drawing of the behavioral task is depicted in Figure 2C. Each trial began with an initialization key that was visible for 2 s and which disappeared when pecked ...
... were randomized prior to each session, such that each session consisted of 500 trials and each stimulus was presented 10 times. A schematic drawing of the behavioral task is depicted in Figure 2C. Each trial began with an initialization key that was visible for 2 s and which disappeared when pecked ...
Exam 3: Friday Oct 20
... A transient depolarization event that includes polarity reversal of a sarcolemma (or nerve cell membrane) and the propagation of an action potential along the membrane ...
... A transient depolarization event that includes polarity reversal of a sarcolemma (or nerve cell membrane) and the propagation of an action potential along the membrane ...
hoofdstuk 8 - VU-dare
... of psychopathy (Blair, 2008) and results of task-related fMRI studies in juveniles (Juarez et al., 2013) have suggested psychopathic traits-related dysfunctions in these RSNs. Third, given neuropsychological evidence for executive dysfunctions (De Brito & Hodgins, 2009) and atypical task-related fro ...
... of psychopathy (Blair, 2008) and results of task-related fMRI studies in juveniles (Juarez et al., 2013) have suggested psychopathic traits-related dysfunctions in these RSNs. Third, given neuropsychological evidence for executive dysfunctions (De Brito & Hodgins, 2009) and atypical task-related fro ...
Fluctuations in Perceptual Decisions Panagiota Theodoni
... Logothetis 2013). We could, therefore, study with rigorous scientific ...
... Logothetis 2013). We could, therefore, study with rigorous scientific ...
Electrical stimulation of neural tissue to evoke behavioral responses
... This review yields numerous conclusions. (1) Both unit recording and behavioral studies find that current activates neurons (i.e., cell bodies and axons) directly according to the square of the distance between the electrode and the neuron, and that the excitability of neurons can vary between 100 a ...
... This review yields numerous conclusions. (1) Both unit recording and behavioral studies find that current activates neurons (i.e., cell bodies and axons) directly according to the square of the distance between the electrode and the neuron, and that the excitability of neurons can vary between 100 a ...
Modelling Neuronal Mechanisms of the Processing of Tones and System
... Wang 2010) and using models (Loebel, Nelken & Tsodyks 2007, de la Rocha, Marchetti, Schiff & Reyes 2008). In the present work we intend to shed light on this issue, and we do so by modelling in detail the (putative) neuronal correlates, at the level of the A1 circuit, of a well-known phenomenon in p ...
... Wang 2010) and using models (Loebel, Nelken & Tsodyks 2007, de la Rocha, Marchetti, Schiff & Reyes 2008). In the present work we intend to shed light on this issue, and we do so by modelling in detail the (putative) neuronal correlates, at the level of the A1 circuit, of a well-known phenomenon in p ...
Presynaptic Modulation of the Retinogeniculate Synapse
... paired-pulse plasticity strongly suggest that these neuromodulators act presynaptically to influence synaptic strength. To more clearly define a presynaptic or postsynaptic site of action and to clarify the mechanism underlying this modulation by GABAB and serotonin receptors, we tested whether thes ...
... paired-pulse plasticity strongly suggest that these neuromodulators act presynaptically to influence synaptic strength. To more clearly define a presynaptic or postsynaptic site of action and to clarify the mechanism underlying this modulation by GABAB and serotonin receptors, we tested whether thes ...
aud
... Impedance consists of three distinct components: resistance, capacitive reactance (also known as compliant reactance), and mass reactance (also known as inductive reactance or inertive reactance). Resistance is simply the dissipation of energy due to friction. When the head of a thumb tack is rubbed ...
... Impedance consists of three distinct components: resistance, capacitive reactance (also known as compliant reactance), and mass reactance (also known as inductive reactance or inertive reactance). Resistance is simply the dissipation of energy due to friction. When the head of a thumb tack is rubbed ...
Orientation Preference Patterns in Mammalian Visual Cortex: A Wire
... the fact that each individual neuron is well tuned for orientation. The situation in rat V1 raises a question about the relation between the tuning of neuronal response and the tuning of the connection function. Although they are related, these two tunings do not have to coincide. This is because co ...
... the fact that each individual neuron is well tuned for orientation. The situation in rat V1 raises a question about the relation between the tuning of neuronal response and the tuning of the connection function. Although they are related, these two tunings do not have to coincide. This is because co ...
![Responses to Odors Mapped in Snail Tentacle and Brain by [14C]](http://s1.studyres.com/store/data/017009313_1-932f7069dbfdd3fd3915bbe942d02b0f-300x300.png)
Responses to Odors Mapped in Snail Tentacle and Brain by [14C]
... are shown in Figure 4. These micrographs illustrate the range of observed patterns and densities of the autoradiographic label. In order to determine whether the small foci in the digits, which are variously placed, form a spatial pattern characteristic for each odor, all exposed tentacles were reco ...
... are shown in Figure 4. These micrographs illustrate the range of observed patterns and densities of the autoradiographic label. In order to determine whether the small foci in the digits, which are variously placed, form a spatial pattern characteristic for each odor, all exposed tentacles were reco ...
The structure and connexions of neurons
... Fig. 5). This nerve prolongation ascends to the plexiform layer, and bifurcating at different heights produces a very delicate so-called parallel fibre, because it is in a position parallel to the lamellae of the cerebellum. During its long longitudinal path this fibre makes contact with the spiny c ...
... Fig. 5). This nerve prolongation ascends to the plexiform layer, and bifurcating at different heights produces a very delicate so-called parallel fibre, because it is in a position parallel to the lamellae of the cerebellum. During its long longitudinal path this fibre makes contact with the spiny c ...
Lab 6
... diagnose neurological disorders such as epilepsy, monitor patient’s consciousness level during surgical procedures, and to measure brain activity during sleep studies. In addition, it has also been shown that the EEG signal can be used as control inputs for other systems such as a brain computer int ...
... diagnose neurological disorders such as epilepsy, monitor patient’s consciousness level during surgical procedures, and to measure brain activity during sleep studies. In addition, it has also been shown that the EEG signal can be used as control inputs for other systems such as a brain computer int ...
The Biology of Behavior Chapter Preview
... Ne Neurons ons – Cells that process and transmit information in the nervous system ...
... Ne Neurons ons – Cells that process and transmit information in the nervous system ...
Why Do We Sleep - The Dallas Philosophers Forum
... So what’s happening during sleep, something that the body or brain must have to survive. The brain uses almost 20% of the body’s total energy, but this doesn’t markedly decrease during sleep. So what is the brain doing? It must be important because the incapacitated animal is powerless to its enemi ...
... So what’s happening during sleep, something that the body or brain must have to survive. The brain uses almost 20% of the body’s total energy, but this doesn’t markedly decrease during sleep. So what is the brain doing? It must be important because the incapacitated animal is powerless to its enemi ...
Massively Parallel Recording of Unit and Local Field
... primarily to record extracellular currents in the hippocampus and neocortex of the rat. It contained six shanks (300-m shank separation) and each shank had 16 iridium recording sites (108 m2) with 100-m vertical spacing (Fig. 1A). The interconnects (2 m wide and 2 m spacing) were passivated by ...
... primarily to record extracellular currents in the hippocampus and neocortex of the rat. It contained six shanks (300-m shank separation) and each shank had 16 iridium recording sites (108 m2) with 100-m vertical spacing (Fig. 1A). The interconnects (2 m wide and 2 m spacing) were passivated by ...
No Slide Title
... – ACTIVE ONLY IF TV>3L , PREVENTS OVERINFLATION –PROLONGS INSP IN CONDITIONS OF AIRWAY OBSTRUCTN ALLOWING HIGHER TV TO BE ACHIEVED ...
... – ACTIVE ONLY IF TV>3L , PREVENTS OVERINFLATION –PROLONGS INSP IN CONDITIONS OF AIRWAY OBSTRUCTN ALLOWING HIGHER TV TO BE ACHIEVED ...