physiological reviews
... Blood Supply and Formation of Cochlear Fluids. The arterioles and capillaries (guinea pig) form an intricate pattern, particularly in the stria vascularis, which is a specialized organ that is clearly differentiated and separated from the loose meshwork of spiral ligament behind it. Smooth muscle ce ...
... Blood Supply and Formation of Cochlear Fluids. The arterioles and capillaries (guinea pig) form an intricate pattern, particularly in the stria vascularis, which is a specialized organ that is clearly differentiated and separated from the loose meshwork of spiral ligament behind it. Smooth muscle ce ...
GLIA: LISTENING AND TALKING TO THE SYNAPSE
... stimulate the release of Ca2+ from internal stores of neighbouring cells and give rise to an intercellular wave of Ca2+ (REFS 33–36). In support of this possibility, C6 glioma cells, which express few gap junctions, do not show Ca2+ waves unless connexins are artificially expressed34. Ins(1,4,5)P3 i ...
... stimulate the release of Ca2+ from internal stores of neighbouring cells and give rise to an intercellular wave of Ca2+ (REFS 33–36). In support of this possibility, C6 glioma cells, which express few gap junctions, do not show Ca2+ waves unless connexins are artificially expressed34. Ins(1,4,5)P3 i ...
Document
... ANATOMY AND PHYSIOLOGY I SEMINAR 7 CHAPTER 8 THE NERVOUS SYSTEM RENITA K. HOLMES, MSN, RN KAPLAN UNIVERSITY ...
... ANATOMY AND PHYSIOLOGY I SEMINAR 7 CHAPTER 8 THE NERVOUS SYSTEM RENITA K. HOLMES, MSN, RN KAPLAN UNIVERSITY ...
Neural Activity in Macaque Parietal Cortex Reflects
... motion stimulus (51.2% coherence, described below) shown for 500 ms. We required the neuron to discharge selectively for preferred-target choices, during both motion viewing (500 ms) and a delay period between extinction of the random dot motion and the extinction of the fixation point, which signal ...
... motion stimulus (51.2% coherence, described below) shown for 500 ms. We required the neuron to discharge selectively for preferred-target choices, during both motion viewing (500 ms) and a delay period between extinction of the random dot motion and the extinction of the fixation point, which signal ...
Vomeronasal Function - Oxford Academic
... potentials in vomeronasal afferent axons. Theoretically, a decrease in GABA release from granule cells, allowing an decrease in firing rate carries equal information to an overactivation of those mitral cells that respond to the stud's increase in firing rate, as shown by vestibular input during phe ...
... potentials in vomeronasal afferent axons. Theoretically, a decrease in GABA release from granule cells, allowing an decrease in firing rate carries equal information to an overactivation of those mitral cells that respond to the stud's increase in firing rate, as shown by vestibular input during phe ...
Enhanced Modulation of Neuronal Activity during
... Keywords: antisaccade, globus pallidus, inactivation, physiology, primate ...
... Keywords: antisaccade, globus pallidus, inactivation, physiology, primate ...
Separate Representations of Target and Timing Cue Locations in
... the occurrence of each of these events was therefore predictable. In the memory-guided saccade task, in contrast, these events followed variable intervals ( fixation, 1,000 –1,300 ms; memory, 700 – 1,000 ms) and the occurrence of these events was thus not predictable. The timing-cue and target locat ...
... the occurrence of each of these events was therefore predictable. In the memory-guided saccade task, in contrast, these events followed variable intervals ( fixation, 1,000 –1,300 ms; memory, 700 – 1,000 ms) and the occurrence of these events was thus not predictable. The timing-cue and target locat ...
Searching for Arthur Koestler`s Holons – a systemstheoretical
... Another type of decomposition of a model as discussed above is given by a multi-layer representation of the model. There the individual components are ordered hierarchically and depending on the level in the hierarchy they have to fulfill specific functions. Examples of typical applications of multi ...
... Another type of decomposition of a model as discussed above is given by a multi-layer representation of the model. There the individual components are ordered hierarchically and depending on the level in the hierarchy they have to fulfill specific functions. Examples of typical applications of multi ...
NEURAL NETWORKS
... defer: L. differre- dis-, asunder (adv. apart, into parts, separately), ferre, to bear , to carry v.t. to put off to another time, to delay defer: L. deferre- de-, down, ferre, to bear v.i. to yield (to the wishes or opinions of another, or to authority), v.t. to submit or to or to lay before somebo ...
... defer: L. differre- dis-, asunder (adv. apart, into parts, separately), ferre, to bear , to carry v.t. to put off to another time, to delay defer: L. deferre- de-, down, ferre, to bear v.i. to yield (to the wishes or opinions of another, or to authority), v.t. to submit or to or to lay before somebo ...
General and cell type specific mechanisms target
... PKD-2::GFP particles shows both anterograde (black arrows, from the cell body to cilium) and retrograde (white arrowheads) movement. The broken white line indicates stationary particles. Scale bar: 5 m. (B) A kymograph depicting PKD2::GFP particle motility in the dendrite. The horizontal and vertic ...
... PKD-2::GFP particles shows both anterograde (black arrows, from the cell body to cilium) and retrograde (white arrowheads) movement. The broken white line indicates stationary particles. Scale bar: 5 m. (B) A kymograph depicting PKD2::GFP particle motility in the dendrite. The horizontal and vertic ...
No Slide Title
... Arbib and Itti: CS 664 (University of Southern California, Spring 2002) Integrating Vision, Action and Language ...
... Arbib and Itti: CS 664 (University of Southern California, Spring 2002) Integrating Vision, Action and Language ...
Prefrontal Cortex Activity during Flexible Categorization
... between the 100% and 80% morphs and the 80% and 60% morphs for both categories and averaging these values. The between-category difference (BCD) was computed by averaging the across-boundary differences between the 60% of one category and 60% of the other category. The distance between the images wa ...
... between the 100% and 80% morphs and the 80% and 60% morphs for both categories and averaging these values. The between-category difference (BCD) was computed by averaging the across-boundary differences between the 60% of one category and 60% of the other category. The distance between the images wa ...
Glycine Immunoreactivity of Multipolar Neurons in the Ventral
... Neural circuits intrinsic to the DCN shape the physiological responses to sound of the resident neurons (e.g., Voigt and Young, 1980; Young et al., 1988). These local circuits, however, do not account for all of the response properties of DCN neurons. For example, type II units of the DCN are relati ...
... Neural circuits intrinsic to the DCN shape the physiological responses to sound of the resident neurons (e.g., Voigt and Young, 1980; Young et al., 1988). These local circuits, however, do not account for all of the response properties of DCN neurons. For example, type II units of the DCN are relati ...
Serotonin modulates responses to species
... Following the acquisition of these data, serotonin was iontophoretically applied. To ensure that the responses of the neurons to sound remained stable over time, repeated measurements were taken of the neurons’ responses to recorded calls, or of responses to sets of tones encompassing the neurons’ e ...
... Following the acquisition of these data, serotonin was iontophoretically applied. To ensure that the responses of the neurons to sound remained stable over time, repeated measurements were taken of the neurons’ responses to recorded calls, or of responses to sets of tones encompassing the neurons’ e ...
Rationalizing Context-Dependent Preferences: Divisive
... computation, divisive normalization, which implements a relative coding of information and predicts that the composition and size of the choice set will adversely influence choice behaviour. These predictions include increased choice stochasticity, novel violations of the axiom of Independence of Ir ...
... computation, divisive normalization, which implements a relative coding of information and predicts that the composition and size of the choice set will adversely influence choice behaviour. These predictions include increased choice stochasticity, novel violations of the axiom of Independence of Ir ...
Independent and Convergent Signals From the Pontomedullary
... each record; in exceptional cases 2 cells were sometimes clearly identifiable using time-amplitude discrimination. Given that the goal of the analyses in these experiments was to determine the relationships between cell activity and behavior, we rejected from the analysis only those trials in which ...
... each record; in exceptional cases 2 cells were sometimes clearly identifiable using time-amplitude discrimination. Given that the goal of the analyses in these experiments was to determine the relationships between cell activity and behavior, we rejected from the analysis only those trials in which ...
Activity Regulates the Synaptic Localization of the NMDA Receptor
... vesicle clusters, revealed by immunostaining for synaptophysin (Fletcher et al., 1991), indicated that these distal dendritic clusters were usually synaptic. Two other patterns of NR1 immunoreactivity were observed less frequently. On some cells, bright clusters of NR1 were arrayed in the cell body ...
... vesicle clusters, revealed by immunostaining for synaptophysin (Fletcher et al., 1991), indicated that these distal dendritic clusters were usually synaptic. Two other patterns of NR1 immunoreactivity were observed less frequently. On some cells, bright clusters of NR1 were arrayed in the cell body ...
The neuroprotective effects of milk fat globule
... Background: Phosphatidylserine receptor is a key molecule that mediates the phagocytosis of apoptotic cells. Milk fat globule-EGF factor 8 (MFG-E8) is a phosphatidylserine receptor that is expressed on various macrophage lineage cells, including microglia in the central nervous system (CNS). Targete ...
... Background: Phosphatidylserine receptor is a key molecule that mediates the phagocytosis of apoptotic cells. Milk fat globule-EGF factor 8 (MFG-E8) is a phosphatidylserine receptor that is expressed on various macrophage lineage cells, including microglia in the central nervous system (CNS). Targete ...
Branching out: mechanisms of dendritic arborization
... larval peripheral nervous system (PNS) acquire their distinct dendrite morphology 24,25, and discuss mechanisms that are likely to be of relevance to dendrite morphogenesis of neurons in vertebrates as well as invertebrates. ...
... larval peripheral nervous system (PNS) acquire their distinct dendrite morphology 24,25, and discuss mechanisms that are likely to be of relevance to dendrite morphogenesis of neurons in vertebrates as well as invertebrates. ...
FREE Sample Here - Find the cheapest test bank for your
... Terminal buttons are found at the end of axons. ANS: c TOP: MOD: 2.1 REF: Neurons: The Body’s Wiring MSC: factual OBJ: 1-Identify parts of neuron, describe functions of these parts and explain how neurons communicate. KEY: Evaluate/Explain NOT: WWW 14. Regarding the nervous system, which of the foll ...
... Terminal buttons are found at the end of axons. ANS: c TOP: MOD: 2.1 REF: Neurons: The Body’s Wiring MSC: factual OBJ: 1-Identify parts of neuron, describe functions of these parts and explain how neurons communicate. KEY: Evaluate/Explain NOT: WWW 14. Regarding the nervous system, which of the foll ...
Jesús Pujol Martí Neural map organization and development in the lateral-line system
... The nervous system has seized scientists‟ attention throughout the ages. Anatomical methods are the oldest way for studying the nervous system and have uncovered basic principles of its organization, defining a valuable groundwork for understanding its functions. Another important source of informat ...
... The nervous system has seized scientists‟ attention throughout the ages. Anatomical methods are the oldest way for studying the nervous system and have uncovered basic principles of its organization, defining a valuable groundwork for understanding its functions. Another important source of informat ...
Contrasting Effects of Reward Expectation on Sensory and Motor
... behavior, rather than reflecting an efficient control of motor action in motivated states. ...
... behavior, rather than reflecting an efficient control of motor action in motivated states. ...
extrasynaptic glutamate does not reach the postsynaptic density
... density (PSD) and activates only extrasynaptic receptors, modulating the excitability of the neurons. The inhibition of excitability of the CA1 neurons by Glu can be related at least partially to the activation of metabotropic (mGlu) receptors. According to Garaschuk et al. [20], ACPD, selective ago ...
... density (PSD) and activates only extrasynaptic receptors, modulating the excitability of the neurons. The inhibition of excitability of the CA1 neurons by Glu can be related at least partially to the activation of metabotropic (mGlu) receptors. According to Garaschuk et al. [20], ACPD, selective ago ...
Binding and Cytotoxic Effects of Clostdium botulinum Type A, C1
... Many of the neuronal somas in the aggregates fluoresced when treated with anti-yy-enolase IgG. However, some of the cells in the aggregates reacted with anti-glial fibrillary protein IgG and anti-S-100 (PP) IgG, indicating that the aggregates contained glial cells as well as neurons. Anti-68K-neurof ...
... Many of the neuronal somas in the aggregates fluoresced when treated with anti-yy-enolase IgG. However, some of the cells in the aggregates reacted with anti-glial fibrillary protein IgG and anti-S-100 (PP) IgG, indicating that the aggregates contained glial cells as well as neurons. Anti-68K-neurof ...
Neural Tissue
... Most are located in the brain and spinal cord Responsible for the distribution of sensory information and the coordination of motor ...
... Most are located in the brain and spinal cord Responsible for the distribution of sensory information and the coordination of motor ...