Fernando de Castro and the discovery of the arterial chemoreceptors
... important trait of the carotid he discovered was that, in addition of its connection with the superior cervical ganglion by one or more branches, the CB receives innervation from the glossopharyngeal through a fine branch that, running down parallel to the external carotid artery, ends up branching i ...
... important trait of the carotid he discovered was that, in addition of its connection with the superior cervical ganglion by one or more branches, the CB receives innervation from the glossopharyngeal through a fine branch that, running down parallel to the external carotid artery, ends up branching i ...
The neural basis for combinatorial coding in a cortical population response
... in which each cell responds independently to its sensory inputs. Mathematically, this means that the probability of responses from the population can be decomposed as a product of probabilities for each individual cell, as in Equation 1 below, where these single-cell properties have been estimated d ...
... in which each cell responds independently to its sensory inputs. Mathematically, this means that the probability of responses from the population can be decomposed as a product of probabilities for each individual cell, as in Equation 1 below, where these single-cell properties have been estimated d ...
as a PDF
... A striking property of the striatal response is, therefore, the convergence of information regarding sensory input, motor requirements, and outcome expectations. This convergence is often observed in the response properties of individual striatal neurons, which appear capable of representing the con ...
... A striking property of the striatal response is, therefore, the convergence of information regarding sensory input, motor requirements, and outcome expectations. This convergence is often observed in the response properties of individual striatal neurons, which appear capable of representing the con ...
Glial Cells: The Other Cells of the Nervous System
... due to 'tight junctions' between their membranes. As mentioned earlier, astrocytes extend a 'foot process' (Figure 3) that may almost completely surround the brain capillaries. So intimate is the contact between the astrocytes and the brain capillaries that for a long time it was thought that these ...
... due to 'tight junctions' between their membranes. As mentioned earlier, astrocytes extend a 'foot process' (Figure 3) that may almost completely surround the brain capillaries. So intimate is the contact between the astrocytes and the brain capillaries that for a long time it was thought that these ...
Projections From the Ventral Cochlear Nucleus to the Dorsal
... study, we examined the projections of neurons in the ventral cochlear nucleus to the dorsal cochlear nucleus by using retrograde transport of biotinylated dextran amine injected into restricted but different regions of the dorsal cochlear nucleus. In all cases, we found retrogradely labeled granule, ...
... study, we examined the projections of neurons in the ventral cochlear nucleus to the dorsal cochlear nucleus by using retrograde transport of biotinylated dextran amine injected into restricted but different regions of the dorsal cochlear nucleus. In all cases, we found retrogradely labeled granule, ...
Glycemic State Regulates Brain-Derived Neurotrophic Factor
... reduced percentage of lean body mass compared to pair-fed rats (21). These findings support that this hypothalamic locus plays an important role in energy homeostasis. Finally, the LH is another crucial regulator of energy balance that is situated in the hypothalamus. Electrical stimulation of the ...
... reduced percentage of lean body mass compared to pair-fed rats (21). These findings support that this hypothalamic locus plays an important role in energy homeostasis. Finally, the LH is another crucial regulator of energy balance that is situated in the hypothalamus. Electrical stimulation of the ...
PDF
... Pyramidal neurons located in upper layers of the primate prefrontal cortex also provide rich intracortical projections. From large layer III pyramids 80% of synaptic output belongs to local connections coming from axonal side branches (Melchitzky and Lewis, 2003). They extend several millimeters aro ...
... Pyramidal neurons located in upper layers of the primate prefrontal cortex also provide rich intracortical projections. From large layer III pyramids 80% of synaptic output belongs to local connections coming from axonal side branches (Melchitzky and Lewis, 2003). They extend several millimeters aro ...
spinal cord - Zanichelli
... A layer of neural tissue called the cerebral cortex overlays the cerebrum and is divided into two areas. The primary motor area sends voluntary motor commands to skeletal muscles. The primary somatosensory area receives sensory information from the skin and the skeletal muscles. ...
... A layer of neural tissue called the cerebral cortex overlays the cerebrum and is divided into two areas. The primary motor area sends voluntary motor commands to skeletal muscles. The primary somatosensory area receives sensory information from the skin and the skeletal muscles. ...
CHAPTER 3 Neuroscience and Behavior
... sequence of events in the body that is itself truly impressive. For instance, the difference between saying the words dime and time rests primarily on whether the vocal cords are relaxed or tense during a period lasting no more than one one-hundredth of a second, yet it is a distinction that most of ...
... sequence of events in the body that is itself truly impressive. For instance, the difference between saying the words dime and time rests primarily on whether the vocal cords are relaxed or tense during a period lasting no more than one one-hundredth of a second, yet it is a distinction that most of ...
Gene expression and specificity in the mature zone of the lobster
... specific markers of olfactory sensory neurons, auxiliary cells, secretory cells of the aesthetasc tegumental gland, and epithelial cells. The wealth of neuronal mRNAs represented among the sequences reflected the preponderance of neurons in the tissue. The sequences identified candidate genes respon ...
... specific markers of olfactory sensory neurons, auxiliary cells, secretory cells of the aesthetasc tegumental gland, and epithelial cells. The wealth of neuronal mRNAs represented among the sequences reflected the preponderance of neurons in the tissue. The sequences identified candidate genes respon ...
Neural Mechanisms for Binaural Interactions in the Superior Olivary
... AND Smith, P. H. “Structural and functional differences distinguish principal from nonprincipal cells in the guinea pig MSO slice.” J Neurophysiol 73, no. 4 (Apr ...
... AND Smith, P. H. “Structural and functional differences distinguish principal from nonprincipal cells in the guinea pig MSO slice.” J Neurophysiol 73, no. 4 (Apr ...
A Brainstem Network Mediating Apneic Reflexes in the Rat
... Apnea is an important protective response to upper airway irritation, but the central mechanisms responsible for eliciting sensory-induced apnea are not well understood. Recent studies have emphasized the Kölliker-Fuse nucleus in producing apnea and proposed a trigeminoparabrachial pathway for medi ...
... Apnea is an important protective response to upper airway irritation, but the central mechanisms responsible for eliciting sensory-induced apnea are not well understood. Recent studies have emphasized the Kölliker-Fuse nucleus in producing apnea and proposed a trigeminoparabrachial pathway for medi ...
Organization of Cortical and Thalamic Input to Pyramidal Neurons in
... Data analysis. Data analysis was performed with custom routines written in Matlab. Electrophysiology data were low pass filtered offline (1 kHz) and synaptic events were detected using a threshold (within 23 ms of the stimulus with a threshold of ⬎6⫻ SD from baseline). Mean EPSC for sCRACM was compu ...
... Data analysis. Data analysis was performed with custom routines written in Matlab. Electrophysiology data were low pass filtered offline (1 kHz) and synaptic events were detected using a threshold (within 23 ms of the stimulus with a threshold of ⬎6⫻ SD from baseline). Mean EPSC for sCRACM was compu ...
Volume and Number of Neurons of the Human
... Indexing terms: cortex; memory; stereology; neurobiology ...
... Indexing terms: cortex; memory; stereology; neurobiology ...
Hello. I`m Michael Farries, a graduate student of David Perkel. I have
... (mammals: dorsal pallium; birds: ventral and lateral pallia). Something similar might happen in the patterning of the subpallium (molecular mechanisms as yet undefined), perhaps related to the shift in patterning in the pallium, perhaps independent of that. To clarify: the amniote subpallium might b ...
... (mammals: dorsal pallium; birds: ventral and lateral pallia). Something similar might happen in the patterning of the subpallium (molecular mechanisms as yet undefined), perhaps related to the shift in patterning in the pallium, perhaps independent of that. To clarify: the amniote subpallium might b ...
- Wiley Online Library
... including Biological Process (BP), Cellular Component (CC), and Molecular Function (MF), which could reveal common functions among the proteins. Finally, 18 KEGG pathways were mapped for the protein list according to the previous study (da Huang et al. ...
... including Biological Process (BP), Cellular Component (CC), and Molecular Function (MF), which could reveal common functions among the proteins. Finally, 18 KEGG pathways were mapped for the protein list according to the previous study (da Huang et al. ...
Control of dopaminergic neuron survival by the unfolded protein
... deficiency triggers drastic phenotypes associated with a basal ER stress response or decreased cell survival (15), a phenomenon that has not been reported previously in the nervous system. To study the possible effect of XBP1 on dopaminergic neuron proteostasis, we monitored the levels of basal ER s ...
... deficiency triggers drastic phenotypes associated with a basal ER stress response or decreased cell survival (15), a phenomenon that has not been reported previously in the nervous system. To study the possible effect of XBP1 on dopaminergic neuron proteostasis, we monitored the levels of basal ER s ...
spinal cord
... • The cerebrospinal fluid is filtered from blood and functions to cushion the brain and spinal cord ...
... • The cerebrospinal fluid is filtered from blood and functions to cushion the brain and spinal cord ...
Harris KD. Neural signatures of cell assembly organization. Nat Rev
... this theory is that the same assembly might be triggered by either sensory or internal factors. Consequently, a single neuron might participate in both sensory representation and ICPs, and it is expected that neurons even in primary sensory cortices will play a part in ICPs. It is important to disti ...
... this theory is that the same assembly might be triggered by either sensory or internal factors. Consequently, a single neuron might participate in both sensory representation and ICPs, and it is expected that neurons even in primary sensory cortices will play a part in ICPs. It is important to disti ...
Signaling by truncated Dab1 protein - Development
... layering). The late born neurons are thus accumulating in a region where reelin is not normally expressed. It has been proposed that outside-in layering is a secondary effect, caused by early CP neurons that remain attached to the radial glia and block outward movement of later CP neurons (Pinto-Lor ...
... layering). The late born neurons are thus accumulating in a region where reelin is not normally expressed. It has been proposed that outside-in layering is a secondary effect, caused by early CP neurons that remain attached to the radial glia and block outward movement of later CP neurons (Pinto-Lor ...
Optical recording of electrical activity in intact neuronal networks
... neuroscience is how simple processes in neurons can generate cognitive functions and form complex memories like those experienced by humans and animals. In principle, if one were able to record from all the neurons in a network involved in a given behavior, it would be possible to reconstruct the r ...
... neuroscience is how simple processes in neurons can generate cognitive functions and form complex memories like those experienced by humans and animals. In principle, if one were able to record from all the neurons in a network involved in a given behavior, it would be possible to reconstruct the r ...
The Basal Ganglia and Chunking of Action Repertoires
... Why should this form of remapping promote an S–R learning function for the striatum (basal ganglia) rather than an S–S or context learning function (thought to be the specialty of the hippocampal/medial temporal system) (Eichenbaum, 1995)? At the systems level, one answer is that the outputs of the ...
... Why should this form of remapping promote an S–R learning function for the striatum (basal ganglia) rather than an S–S or context learning function (thought to be the specialty of the hippocampal/medial temporal system) (Eichenbaum, 1995)? At the systems level, one answer is that the outputs of the ...
A Double-labeling Investigation of the Afferent Connectivity to
... allowed a more precise comparison between the afferents to two cortical areas. In particular, it has been shown in the cat that areas 17, 18, and 19 receive a vast amount of common input from subcortical and cortical structures and that there is no subdivision according to cortical target in these s ...
... allowed a more precise comparison between the afferents to two cortical areas. In particular, it has been shown in the cat that areas 17, 18, and 19 receive a vast amount of common input from subcortical and cortical structures and that there is no subdivision according to cortical target in these s ...
Chapter 12 PowerPoint - Hillsborough Community College
... – Amygdaloid body: recognizes angry or fearful facial expressions, assesses danger, and elicits ...
... – Amygdaloid body: recognizes angry or fearful facial expressions, assesses danger, and elicits ...
2. Aim of the thesis
... polymerase chain reaction (qPCR) we show that the LnAChR subunits are predominantly expressed in the CNS. In situ hybridization (ISH) on sections of the Lymnaea CNS demonstrates that the LnAChR subunits are expressed exclusively in neurons. Therefore, we concluded that the identified LnAChR subunits ...
... polymerase chain reaction (qPCR) we show that the LnAChR subunits are predominantly expressed in the CNS. In situ hybridization (ISH) on sections of the Lymnaea CNS demonstrates that the LnAChR subunits are expressed exclusively in neurons. Therefore, we concluded that the identified LnAChR subunits ...