ANS: c, p. 46, F, LO=2.1, (1)
... Correct. There are more positively charged ions inside the cell than outside. b) larger than c) negative compared to Incorrect. During resting potential, the inside is more negatively charged. d) smaller than ANS: a, p. 49, C, LO=2.1, (3) APA=1.1 33. When a neuron fires, it fires in a(n) ________ fa ...
... Correct. There are more positively charged ions inside the cell than outside. b) larger than c) negative compared to Incorrect. During resting potential, the inside is more negatively charged. d) smaller than ANS: a, p. 49, C, LO=2.1, (3) APA=1.1 33. When a neuron fires, it fires in a(n) ________ fa ...
CHAPTER TWO - Test Bank 1
... 15. Which of the following best represents the order in which a neuron receives and transmits information? a) dendrites, cell body, axon, axon terminals Correct. The dendrite receives a message, the cell body processes it, the axon takes a message to the axon terminals, and the terminal buttons rele ...
... 15. Which of the following best represents the order in which a neuron receives and transmits information? a) dendrites, cell body, axon, axon terminals Correct. The dendrite receives a message, the cell body processes it, the axon takes a message to the axon terminals, and the terminal buttons rele ...
Role of the bed nucleus of the stria terminalis in the control
... The anterior part of the BST receives excitatory inputs primarily from the ventral subiculum of the hippocampus (vSUB) and limbic cortical regions (Cullinan et al., 1993; McDonald et al., 1999; Dong et al., 2001). The mPFC and the vSUB play an important role in regulating adaptive responses to emoti ...
... The anterior part of the BST receives excitatory inputs primarily from the ventral subiculum of the hippocampus (vSUB) and limbic cortical regions (Cullinan et al., 1993; McDonald et al., 1999; Dong et al., 2001). The mPFC and the vSUB play an important role in regulating adaptive responses to emoti ...
NIH Public Access
... O'Neill and Suga 1979, Suga et al., 1979; Myotis lucifugus, Sullivan 1982a,b; Eptesicus fuscus, Dear et al., 1993; Feng et al., 1978), Rhinolophus rouxi, Schuller et al., 1988, 1991; Carollia perspicillata, Hagemann et al., 2010). In most of these species, the delay-tuned neurons respond to the same ...
... O'Neill and Suga 1979, Suga et al., 1979; Myotis lucifugus, Sullivan 1982a,b; Eptesicus fuscus, Dear et al., 1993; Feng et al., 1978), Rhinolophus rouxi, Schuller et al., 1988, 1991; Carollia perspicillata, Hagemann et al., 2010). In most of these species, the delay-tuned neurons respond to the same ...
Neurophysiological involvement in hypervolemic hyponatremia
... and cardiomyocytes [38]. Moreover, both hyper- and hypoosmotic stimuli can activate TRPV4 channels by providing mechanical activation of integrins because mechanical forces applied to cell surface b1 integrins can rapidly activate Ca2+ influx through TRPV4 channels [39]. In the SON, polysialic acid- ...
... and cardiomyocytes [38]. Moreover, both hyper- and hypoosmotic stimuli can activate TRPV4 channels by providing mechanical activation of integrins because mechanical forces applied to cell surface b1 integrins can rapidly activate Ca2+ influx through TRPV4 channels [39]. In the SON, polysialic acid- ...
Changes of Synaptic Density in the Primary Visual Cortex of the
... diverse manners of presentations. We also decided to examine individual cases over a wide range of age, from embryonic stages to 20 years, rather than perform a cross-sectional analysis of many animals at only a few ages. This strategy provided reliable curves of overall changes in synaptic density ...
... diverse manners of presentations. We also decided to examine individual cases over a wide range of age, from embryonic stages to 20 years, rather than perform a cross-sectional analysis of many animals at only a few ages. This strategy provided reliable curves of overall changes in synaptic density ...
Frequency-Dependent Recruitment of Fast Amino Acid and Slow
... control GnRH-GFP-Gpr54 ⫹/⫹ mice. All exand location of the two slices used. B, Schematic three-dimensional view of the relevant structures and cell types contained within perimentation was approved by the University the two slices. The oval dots represent GnRH neurons. C, Photograph of a brain slice ...
... control GnRH-GFP-Gpr54 ⫹/⫹ mice. All exand location of the two slices used. B, Schematic three-dimensional view of the relevant structures and cell types contained within perimentation was approved by the University the two slices. The oval dots represent GnRH neurons. C, Photograph of a brain slice ...
Document
... using pAb BSH3 and mAb 2F11]. As described in a recent study(De Rossi_2016[4] ), we have observed widespread BIN1 immunoreactivity in oligodendrocytes and processes throughout the neuropil, and more intense staining of the white matter. However, the pattern of BIN1 immunoreactivity did not fit the p ...
... using pAb BSH3 and mAb 2F11]. As described in a recent study(De Rossi_2016[4] ), we have observed widespread BIN1 immunoreactivity in oligodendrocytes and processes throughout the neuropil, and more intense staining of the white matter. However, the pattern of BIN1 immunoreactivity did not fit the p ...
Distribution of GABAergic neurons and axon terminals in the
... patches of lamina 3 was analyzed with the aid of a Videometrics M-100 graphics system attached to an IBM PC-XT. A custom-designed program superimposed a square box (0.08 pm2 in area) on a video image of the tissue section. This box served as the sample window in which cell counts were made and it co ...
... patches of lamina 3 was analyzed with the aid of a Videometrics M-100 graphics system attached to an IBM PC-XT. A custom-designed program superimposed a square box (0.08 pm2 in area) on a video image of the tissue section. This box served as the sample window in which cell counts were made and it co ...
Vestibular Signals in the Parasolitary Nucleus
... the vestibular complex. Vestibular primary afferents also project to the uvula-nodulus of the cerebellum where they terminate on granule cells. In this report we describe the physiological properties of neurons in a “new” vestibular nucleus, the parasolitary nucleus (Psol). This nucleus consists of ...
... the vestibular complex. Vestibular primary afferents also project to the uvula-nodulus of the cerebellum where they terminate on granule cells. In this report we describe the physiological properties of neurons in a “new” vestibular nucleus, the parasolitary nucleus (Psol). This nucleus consists of ...
Downloadable Full Text - DSpace@MIT
... they are the primary source of DA in target structures such as the medial prefrontal cortex (mPFC) and nucleus accumbens (NAc), which play important roles in a broad range of motivated behaviors and neuropsychiatric disorders1-3. Although DA neuron activity often correlates with a reward prediction ...
... they are the primary source of DA in target structures such as the medial prefrontal cortex (mPFC) and nucleus accumbens (NAc), which play important roles in a broad range of motivated behaviors and neuropsychiatric disorders1-3. Although DA neuron activity often correlates with a reward prediction ...
Development of the brain stem in the rat. V. Thymidine‐radiographic
... neurons of the oculomotor and trochlear nuclei are generated concurrently on days E l 2 and E13. There was a mirror image cytogenetic gradient in these nuclei and this was interpreted as the dispersal of neurons derived from a common neuroepithelial source to the medial longitudinal fasciculus. Neur ...
... neurons of the oculomotor and trochlear nuclei are generated concurrently on days E l 2 and E13. There was a mirror image cytogenetic gradient in these nuclei and this was interpreted as the dispersal of neurons derived from a common neuroepithelial source to the medial longitudinal fasciculus. Neur ...
Stereotyped responses of Drosophila peptidergic neuronal
... Further work is needed in order to work out exactly how the nervous system integrates information from different neuropeptides. Do certain neurons respond to specific neuropeptide combinations? It also remains to be seen how different insects are able to use the same neuropeptides to control ecdysis ...
... Further work is needed in order to work out exactly how the nervous system integrates information from different neuropeptides. Do certain neurons respond to specific neuropeptide combinations? It also remains to be seen how different insects are able to use the same neuropeptides to control ecdysis ...
concurrent, distributed control of saccade initiation in the frontal eye
... superficial and deep layers23,26,28,85,86 . This projection is topographically organized with lateral FEF projecting to rostral SC and medial FEF, to caudal SC24 . Another major pathway is through the basal ganglia via the ipsilateral striatum and subthalamic nucleus 86-89. FEF efferents terminate i ...
... superficial and deep layers23,26,28,85,86 . This projection is topographically organized with lateral FEF projecting to rostral SC and medial FEF, to caudal SC24 . Another major pathway is through the basal ganglia via the ipsilateral striatum and subthalamic nucleus 86-89. FEF efferents terminate i ...
Discharge Patterns of Neurons in the Ventral Nucleus of the Lateral
... used anesthesia, which is known to affect discharge patterns. In addition, there is disagreement about the proportion of neurons that are sensitive to binaural stimulation. This report examines the responses of neurons in the VNLL of the unanesthetized rabbit to monaural and binaural stimuli. Most n ...
... used anesthesia, which is known to affect discharge patterns. In addition, there is disagreement about the proportion of neurons that are sensitive to binaural stimulation. This report examines the responses of neurons in the VNLL of the unanesthetized rabbit to monaural and binaural stimuli. Most n ...
Primate amygdala neurons evaluate the progress of self
... sequence ended with a spend choice). However, the relationship between spend probability and sequence progress varied between interest rate conditions, reflecting the animals’ preferences for different sequence lengths (Figure 1C). The animals typically preferred shorter sequences when interest was ...
... sequence ended with a spend choice). However, the relationship between spend probability and sequence progress varied between interest rate conditions, reflecting the animals’ preferences for different sequence lengths (Figure 1C). The animals typically preferred shorter sequences when interest was ...
2011-Morrison and Nakamura_review
... The core central thermoregulatory network comprises the fundamental pathways through which cutaneous and visceral cold and warm sensation and/or reductions or elevations in brain temperature elicit changes in thermoregulatory effector tissues to counter or protect against changes in the temperature ...
... The core central thermoregulatory network comprises the fundamental pathways through which cutaneous and visceral cold and warm sensation and/or reductions or elevations in brain temperature elicit changes in thermoregulatory effector tissues to counter or protect against changes in the temperature ...
- Columbia University Medical Center
... during the development of the vertebrate central nervous system (CNS)—a diversity essential to the formation of selective neuronal circuits. Soon after their generation, neurons of a particular class segregate from those of other classes—a process that is linked to their later patterns of connectivi ...
... during the development of the vertebrate central nervous system (CNS)—a diversity essential to the formation of selective neuronal circuits. Soon after their generation, neurons of a particular class segregate from those of other classes—a process that is linked to their later patterns of connectivi ...
elaboration, remodeling and spatial organization of
... centers, including the MBs and the lateral horns. Interestingly, individual PNs acquire distinct but invariant axon arborization patterns in the lateral horn, supporting the presence of an odor map in the higher brain center (Marin et al., 2002; Wong et al., 2002). Although variations exist in the p ...
... centers, including the MBs and the lateral horns. Interestingly, individual PNs acquire distinct but invariant axon arborization patterns in the lateral horn, supporting the presence of an odor map in the higher brain center (Marin et al., 2002; Wong et al., 2002). Although variations exist in the p ...
Information Processing in the Rostral Solitary Nucleus: Modulation
... recapitulate the response specificity observed in the rNST in vivo, and that presynaptic inhibition, postsynaptic inhibition, and inhibition by a broadly tuned inhibitory interneuron all function to improve the specificity of the modeled response to gustatory ...
... recapitulate the response specificity observed in the rNST in vivo, and that presynaptic inhibition, postsynaptic inhibition, and inhibition by a broadly tuned inhibitory interneuron all function to improve the specificity of the modeled response to gustatory ...