Biological clock
... One or more input pathways are sensitive to light and dark; the clock continues to run and keep its basic rhythm even when the input pathway is removed. Output pathways from the clock allow it to control brain and body functions according to the timing of the clock. ...
... One or more input pathways are sensitive to light and dark; the clock continues to run and keep its basic rhythm even when the input pathway is removed. Output pathways from the clock allow it to control brain and body functions according to the timing of the clock. ...
Imitating others by composition of primitive actions: a neuro
... may provide target position at next moment to motor cortex or cerebellum in which necessary motor commands might be obtained by means of inverse computation. On the other hand, the prediction of visual image would generate visual mental imagery for future of which signal might descend the visual pa ...
... may provide target position at next moment to motor cortex or cerebellum in which necessary motor commands might be obtained by means of inverse computation. On the other hand, the prediction of visual image would generate visual mental imagery for future of which signal might descend the visual pa ...
Biological clock - Science Mission
... One or more input pathways are sensitive to light and dark; the clock continues to run and keep its basic rhythm even when the input pathway is removed. Output pathways from the clock allow it to control brain and body functions according to the timing of the clock. ...
... One or more input pathways are sensitive to light and dark; the clock continues to run and keep its basic rhythm even when the input pathway is removed. Output pathways from the clock allow it to control brain and body functions according to the timing of the clock. ...
OLED_Optogenetics_abstract_v3_wo_links
... OCIS codes: (170.2945) Medical optics and biotechnology – lllumination design; (310.6860) Thin film devices and applications; (160.4890) Organic materials ...
... OCIS codes: (170.2945) Medical optics and biotechnology – lllumination design; (310.6860) Thin film devices and applications; (160.4890) Organic materials ...
A comparative study of the mammalian amygdala
... Neurons that granted the conditions for impregnation quality and demonstrated the representative features of the cellular populations studied were chosen for the documentation. 512 × 512 pixel microscopic images of the single impregnated cells were digitally recorded by means of a camera that was co ...
... Neurons that granted the conditions for impregnation quality and demonstrated the representative features of the cellular populations studied were chosen for the documentation. 512 × 512 pixel microscopic images of the single impregnated cells were digitally recorded by means of a camera that was co ...
new techniques for imaging, digitization and analysis of
... D. B. EHLENBERGER,a,b,c A. B. ROCHERa,c S. C. HENDERSONa,e AND P. R. HOFa,c* ...
... D. B. EHLENBERGER,a,b,c A. B. ROCHERa,c S. C. HENDERSONa,e AND P. R. HOFa,c* ...
ARTICLE IN PRESS
... 3. Episodic memory in rats Some tasks used in rats indicate a role for the hippocampus and associated structures such as the entorhinal cortex in episodic memory for complex spatiotemporal trajectories (Fig. 1B). For example, the 8-arm radial maze task requires that rats visit 8 different arms witho ...
... 3. Episodic memory in rats Some tasks used in rats indicate a role for the hippocampus and associated structures such as the entorhinal cortex in episodic memory for complex spatiotemporal trajectories (Fig. 1B). For example, the 8-arm radial maze task requires that rats visit 8 different arms witho ...
spinal cord - Zanichelli
... muscles and coordinates skeletal muscle contractions. The impulses to the motor and sensory systems pass through the brain stem, which contains the centers for regulating breathing, heartbeat and blood pressure. ...
... muscles and coordinates skeletal muscle contractions. The impulses to the motor and sensory systems pass through the brain stem, which contains the centers for regulating breathing, heartbeat and blood pressure. ...
PMD 14. Neurophys I
... - V sends signals to basal nuclei, brainstem & spinal cord; large pyramidal cells - VI sends signals mostly to thalamus; these are inhibitory and serve to modulate intensity of sensory input; fusiform cells - columns (each 0.3 - 0.5 mm. wide, with about 10,000 neurons) extending through the layers a ...
... - V sends signals to basal nuclei, brainstem & spinal cord; large pyramidal cells - VI sends signals mostly to thalamus; these are inhibitory and serve to modulate intensity of sensory input; fusiform cells - columns (each 0.3 - 0.5 mm. wide, with about 10,000 neurons) extending through the layers a ...
Report 2
... with certain visual perceptions may lead to strengthening of connections between the activated visual and language-related neurons. Specific form and color detectors in primary cortex and further neurons responding to more complex features of the perceived gestalt higher up in the inferior temporal ...
... with certain visual perceptions may lead to strengthening of connections between the activated visual and language-related neurons. Specific form and color detectors in primary cortex and further neurons responding to more complex features of the perceived gestalt higher up in the inferior temporal ...
Undulatory locomotion of polychaete annelids - FORTH-ICS
... and right in Figure 3(c)), which create oscillations through mutual inhibition (“half-center oscillator”). With reference to the same figure, neuron units A, B and C represent three different types of interneurons, while M represents the motoneurons. Each sub-network receives a separate tonic (i.e. ...
... and right in Figure 3(c)), which create oscillations through mutual inhibition (“half-center oscillator”). With reference to the same figure, neuron units A, B and C represent three different types of interneurons, while M represents the motoneurons. Each sub-network receives a separate tonic (i.e. ...
14.10 Insight 775 Gilbert
... case of contrast discrimination. Adini et al.7 assume that perceptual learning is mediated by an increase in contrast sensitivity. This, in turn, results from stimulus-evoked modifications to recurrent connections in the local network in the primary visual cortex. The model assumes that contrast dis ...
... case of contrast discrimination. Adini et al.7 assume that perceptual learning is mediated by an increase in contrast sensitivity. This, in turn, results from stimulus-evoked modifications to recurrent connections in the local network in the primary visual cortex. The model assumes that contrast dis ...
choosing the greater of two goods: neural currencies for valuation
... identified sensory representations as well as decisionrelated signals in areas of the parietal and frontal cortices. At the neural level, differentiating sensory signals from decision-related signals is relatively straightforward. First, sensory signals require the presence of the sensory stimulus, ...
... identified sensory representations as well as decisionrelated signals in areas of the parietal and frontal cortices. At the neural level, differentiating sensory signals from decision-related signals is relatively straightforward. First, sensory signals require the presence of the sensory stimulus, ...
- Stem-cell and Brain Research Institute
... A central issue in cognitive neuroscience today concerns how distributed neural networks in the brain that are used in language learning and processing can be involved in non-linguistic cognitive sequence learning. This issue is informed by a wealth of functional neurophysiology studies of sentence ...
... A central issue in cognitive neuroscience today concerns how distributed neural networks in the brain that are used in language learning and processing can be involved in non-linguistic cognitive sequence learning. This issue is informed by a wealth of functional neurophysiology studies of sentence ...
Mammalian Cerebral Cortex: Embryonic Development
... of the cerebral vesicle (hemisphere) of the brain of a 25-dayold cat embryo, and a camera lucida drawing (b), from rapid Golgi preparation of the neocortex, of 25-day-old cat embryos, showing its evolving PP (PP) and PCP (PCP) development stages and their cytoarchitectural organizations and composit ...
... of the cerebral vesicle (hemisphere) of the brain of a 25-dayold cat embryo, and a camera lucida drawing (b), from rapid Golgi preparation of the neocortex, of 25-day-old cat embryos, showing its evolving PP (PP) and PCP (PCP) development stages and their cytoarchitectural organizations and composit ...
REVIEW Reticular formation and spinal cord injury
... The core of the RF is located in the brain stem with connections over the entire CNS. When Cajal15 introduced the term reticular formation in 1909 and even decades later, neuroscientists were not fully aware of its exact functions. Hence the name was solely based on morphology. In fact, there are ot ...
... The core of the RF is located in the brain stem with connections over the entire CNS. When Cajal15 introduced the term reticular formation in 1909 and even decades later, neuroscientists were not fully aware of its exact functions. Hence the name was solely based on morphology. In fact, there are ot ...
Neuroscience, Fifth Edition
... SINAUER ASSOCIATES, INC. • Publishers Sunderland, Massachusetts U.S.A. ...
... SINAUER ASSOCIATES, INC. • Publishers Sunderland, Massachusetts U.S.A. ...
The cytoarchitectonic and neuronal structure of the red nucleus in
... [1,21]. For example, in rat [28] the whole RN, but in camel [1] only the parvocellular part of RN, has three subdivisions. An additional problem arises in the precise delineation of the distinguished parts in the red nucleus, especially in such mammals as rat [32] and rabbit [22], in contrast to the ...
... [1,21]. For example, in rat [28] the whole RN, but in camel [1] only the parvocellular part of RN, has three subdivisions. An additional problem arises in the precise delineation of the distinguished parts in the red nucleus, especially in such mammals as rat [32] and rabbit [22], in contrast to the ...
392868
... In this section, a computational model of the episodic memory based on neural synchronization of phase precession [43] is reviewed. 4.1. Representation of Object and Scene Information. Figure 2(a) shows the information flow of the model that follows experimental proposals [13, 17]. Retinal informati ...
... In this section, a computational model of the episodic memory based on neural synchronization of phase precession [43] is reviewed. 4.1. Representation of Object and Scene Information. Figure 2(a) shows the information flow of the model that follows experimental proposals [13, 17]. Retinal informati ...
Nota Bene-- C:\BRNBK\DRAFTS\MEETBRN.TXT Job 1
... elements within the cell body like the mitochondria supply energy for the cell's activities and keep the chemicals in the cell balanced. The nucleus of the cell contains the genetic material (DNA) that determines what proteins will be synthesized in the rest of the cell body. Outward from the soma, ...
... elements within the cell body like the mitochondria supply energy for the cell's activities and keep the chemicals in the cell balanced. The nucleus of the cell contains the genetic material (DNA) that determines what proteins will be synthesized in the rest of the cell body. Outward from the soma, ...
On-line, voluntary control of human temporal lobe
... medial temporal lobe (MTL) to alter the outcome of the contest between external images and their internal representation. Subjects looked at a hybrid superposition of two images representing familiar individuals, landmarks, objects or animals and had to enhance one image at the expense of the other, ...
... medial temporal lobe (MTL) to alter the outcome of the contest between external images and their internal representation. Subjects looked at a hybrid superposition of two images representing familiar individuals, landmarks, objects or animals and had to enhance one image at the expense of the other, ...
Cuneiform Neurons Activated during
... data from AS-carbachol cats with those from animals in quiet wakef ulness. In the present report, we examined, as before, two control cats in which the same procedures were followed, except that 0.1 l of saline was injected instead of carbachol. Four additional control animals, which were awake, we ...
... data from AS-carbachol cats with those from animals in quiet wakef ulness. In the present report, we examined, as before, two control cats in which the same procedures were followed, except that 0.1 l of saline was injected instead of carbachol. Four additional control animals, which were awake, we ...
Phase IIB / PHGY 825 Organization of the Brain Stem Organization
... projections. They may innervate multiple levels of the spinal cord, send collaterals to the brainstem and diencephalon, have bifurcating axons that give rise to both ascending and descending connections. They may also have large dendritic fields that allow them to receive synaptic inputs from ascend ...
... projections. They may innervate multiple levels of the spinal cord, send collaterals to the brainstem and diencephalon, have bifurcating axons that give rise to both ascending and descending connections. They may also have large dendritic fields that allow them to receive synaptic inputs from ascend ...