Cytoarchitecture of the canine perirhinal and postrhinal cortex
... have shown that the perirhinal cortex has numerous reciprocal connections with a number of cortical areas in the temporal, parietal, occipital and frontal cortex, both sensory and associative in function. Thus, it is a site of polymodal convergence where particular sensory systems can be introduced ...
... have shown that the perirhinal cortex has numerous reciprocal connections with a number of cortical areas in the temporal, parietal, occipital and frontal cortex, both sensory and associative in function. Thus, it is a site of polymodal convergence where particular sensory systems can be introduced ...
Wide field-of-view, twin-region two-photon imaging across extended
... Figure 1. Motivation and design of the Trepan2p microscope. (a) In mice, primary visual cortex (V1) is surrounded by higher visual areas (PM, AM, A, RL, AL, LM, and LI). (b) To examine activity in multiple cortical areas, it is necessary to have a large field of view. Conventional two-photon imaging ...
... Figure 1. Motivation and design of the Trepan2p microscope. (a) In mice, primary visual cortex (V1) is surrounded by higher visual areas (PM, AM, A, RL, AL, LM, and LI). (b) To examine activity in multiple cortical areas, it is necessary to have a large field of view. Conventional two-photon imaging ...
Communication Compartments in the Gastrulating Mouse Embryo
... Figure 2. Lucifer Yellow injection into the embryonic ectoderm. (A) Exclusion of dye from the mesoderm layer. A microelectrode was impaled into the embryonic ectoderm of a 7.5-day mouse embryo and Lucifer Yellow was ioutophoretically injected intracellularly using a continuous 2-hA hyperpolarizing ...
... Figure 2. Lucifer Yellow injection into the embryonic ectoderm. (A) Exclusion of dye from the mesoderm layer. A microelectrode was impaled into the embryonic ectoderm of a 7.5-day mouse embryo and Lucifer Yellow was ioutophoretically injected intracellularly using a continuous 2-hA hyperpolarizing ...
Mietzsch U, McKenna J 3rd, Reith RM, Way SW, Gambello MJ. Comparative analysis of Tsc1 and Tsc2 single and double radial glial cell mutants. J Comp Neurol. 2013 Nov. 521(16):3817-31.
... pathology and intellectual disability (Jones et al., 1997, 1999; Dabora et al., 2001; Lewis et al., 2004; Au et al., 2007). We cannot yet account for these genotype– phenotype data, but different molecular effects from the loss of hamartin versus tuberin might explain the differences in disease seve ...
... pathology and intellectual disability (Jones et al., 1997, 1999; Dabora et al., 2001; Lewis et al., 2004; Au et al., 2007). We cannot yet account for these genotype– phenotype data, but different molecular effects from the loss of hamartin versus tuberin might explain the differences in disease seve ...
Translocation of RNA Granules in Living Neurons
... West Grove, PA). Images of SYTO 14 labeling were taken with a fluorescein filter and of poly(A1) with a Cy5 filter. Colocalization was determined by Metamorph 2.0, which provides precise x and y coordinates from the signal obtained with each filter. Immunocytochemistry. Neurons were labeled with SYT ...
... West Grove, PA). Images of SYTO 14 labeling were taken with a fluorescein filter and of poly(A1) with a Cy5 filter. Colocalization was determined by Metamorph 2.0, which provides precise x and y coordinates from the signal obtained with each filter. Immunocytochemistry. Neurons were labeled with SYT ...
Ectopic sensory neurons in mutant cockroaches
... the supernumerary afferents compete with the normal afferents for synaptic space on identified interneurons. The system continues to be dynamic postembryonically because ablation of single afferents increases the synaptic strength of the remaining afferent connections. This decrease and ...
... the supernumerary afferents compete with the normal afferents for synaptic space on identified interneurons. The system continues to be dynamic postembryonically because ablation of single afferents increases the synaptic strength of the remaining afferent connections. This decrease and ...
Schwann Cell Surfaces but Not Extracellular Matrix Organized by
... The preparation of Schwann cells without ECM (SC without ECM) and Schwsnn cells with a formed basal lamina (SC with ECM) is complex, and is undertaken as follows: Because Schwann cells organize a complete basal lamina only when in contact with axons (and in fully supplemented medium), it is necessar ...
... The preparation of Schwann cells without ECM (SC without ECM) and Schwsnn cells with a formed basal lamina (SC with ECM) is complex, and is undertaken as follows: Because Schwann cells organize a complete basal lamina only when in contact with axons (and in fully supplemented medium), it is necessar ...
Neural Networks
... specific marginal notes for easy finding Different types of chapters are directly (see the example for x in the margin). marked within the table of contents. Chapters, that are marked as "fundamental" are definitely ones to read because almost There are several kinds of indexing all subsequent chapt ...
... specific marginal notes for easy finding Different types of chapters are directly (see the example for x in the margin). marked within the table of contents. Chapters, that are marked as "fundamental" are definitely ones to read because almost There are several kinds of indexing all subsequent chapt ...
PDF
... In the developing vertebrate peripheral nervous system (PNS), neurotrophins sustain the survival of particular populations of neurons and promote the growth and branching of their axons (Bibel and Barde, 2000; Huang and Reichardt, 2001; Davies, 2009). In so doing, this family of secreted proteins pl ...
... In the developing vertebrate peripheral nervous system (PNS), neurotrophins sustain the survival of particular populations of neurons and promote the growth and branching of their axons (Bibel and Barde, 2000; Huang and Reichardt, 2001; Davies, 2009). In so doing, this family of secreted proteins pl ...
Neural Networks
... specific marginal notes for easy finding Different types of chapters are directly (see the example for x in the margin). marked within the table of contents. Chapters, that are marked as "fundamental" are definitely ones to read because almost There are several kinds of indexing all subsequent chapt ...
... specific marginal notes for easy finding Different types of chapters are directly (see the example for x in the margin). marked within the table of contents. Chapters, that are marked as "fundamental" are definitely ones to read because almost There are several kinds of indexing all subsequent chapt ...
Neural predictors of evaluative attitudes toward
... members from the 10 members used in the fMRI task were presented on the computer screen (Figure 1b), and participants were asked to select the one they want to vote for at the next election event by pressing one of two keys on the keyboard. There were 45 unique choice pairs, and each pair was presen ...
... members from the 10 members used in the fMRI task were presented on the computer screen (Figure 1b), and participants were asked to select the one they want to vote for at the next election event by pressing one of two keys on the keyboard. There were 45 unique choice pairs, and each pair was presen ...
Quantification of the Effect of Different Levels of IOP in the Astroglia
... reports on glial behavior in ocular hypertension (OHT) and ischemia have suggested that in some diseases, such as primary open-angle glaucoma, glial cells may be involved in RGC dysfunction.11 Under normal conditions, Müller cells appear to participate in the maintenance of RGC survival by mechanis ...
... reports on glial behavior in ocular hypertension (OHT) and ischemia have suggested that in some diseases, such as primary open-angle glaucoma, glial cells may be involved in RGC dysfunction.11 Under normal conditions, Müller cells appear to participate in the maintenance of RGC survival by mechanis ...
J.H. Meijer, S. Michel, M.J. Vansteensel
... neurons can also be found in the more dorsal parts (Moore and Lenn, 1972; Card and Moore, 1984; Abrahamson and Moore, 2001). Retinorecipient neurons show sustained responses to retinal illumination, with a short phasic component at the onset of light (Meijer et al., 1998; Fig. 4). The response chara ...
... neurons can also be found in the more dorsal parts (Moore and Lenn, 1972; Card and Moore, 1984; Abrahamson and Moore, 2001). Retinorecipient neurons show sustained responses to retinal illumination, with a short phasic component at the onset of light (Meijer et al., 1998; Fig. 4). The response chara ...
Central neural control of the cardiovascular system
... term. For example, a decrease in arterial pressure is sensed by baroreceptors located in the walls of the carotid sinus and aortic arch (Fig. 3A). The baroreceptors are stretch receptors located on the terminal arborizations of afferent fibers, so a decrease in arterial pressure results in a decreas ...
... term. For example, a decrease in arterial pressure is sensed by baroreceptors located in the walls of the carotid sinus and aortic arch (Fig. 3A). The baroreceptors are stretch receptors located on the terminal arborizations of afferent fibers, so a decrease in arterial pressure results in a decreas ...
Relative Contributions of Specific Activity Histories and
... Although these conclusions were derived mainly from studies in reduced systems (cell and organotypic cultures), they are not limited to these settings [4,8,14,15]. Thus, for example, it has recently been shown that synapse size fluctuations in the cerebral cortex of adult mice are at least as large ...
... Although these conclusions were derived mainly from studies in reduced systems (cell and organotypic cultures), they are not limited to these settings [4,8,14,15]. Thus, for example, it has recently been shown that synapse size fluctuations in the cerebral cortex of adult mice are at least as large ...
A transcription factor network controls cell migration
... one glial and six neuronal cell types derive from a common group of progenitors (Turner and Cepko, 1987). While numerous genes that govern this process have been uncovered, precise mechanisms that produce different neuron types remain elusive (for review see Cepko, 2014). ...
... one glial and six neuronal cell types derive from a common group of progenitors (Turner and Cepko, 1987). While numerous genes that govern this process have been uncovered, precise mechanisms that produce different neuron types remain elusive (for review see Cepko, 2014). ...
The Thalamic Projections of the Spinothalamic Tract
... In subsequent years, research showed that input from lemniscal and spinothalamic systems reached different cell types in the thalamus, even in nuclei where they converged anatomically. Thus, in the VPL/VPM nuclei, medial lemniscal neurons projected to large and medium-sized cells that were immunoreac ...
... In subsequent years, research showed that input from lemniscal and spinothalamic systems reached different cell types in the thalamus, even in nuclei where they converged anatomically. Thus, in the VPL/VPM nuclei, medial lemniscal neurons projected to large and medium-sized cells that were immunoreac ...
physiological organization of layer 4 in macaque striate cortex
... Since this technique relies on responses to stimuli moving at optimal speeds, it avoids errors associated with differences in response latency, speed of stimulus movement, etc. Accordingly, the limits that we determine accurately reflect boundaries within which the presence of an edge will trigger a ...
... Since this technique relies on responses to stimuli moving at optimal speeds, it avoids errors associated with differences in response latency, speed of stimulus movement, etc. Accordingly, the limits that we determine accurately reflect boundaries within which the presence of an edge will trigger a ...
Anatomical organization of the central olfactory
... The puzzling transduction process, whereby the odorant signal transforms into an electric signal is one of the issues separating vertebrates and insects. In vertebrates, the chemosensory receptors belong to the G-protein-coupled family that generates action potentials via intracellular events (Buck ...
... The puzzling transduction process, whereby the odorant signal transforms into an electric signal is one of the issues separating vertebrates and insects. In vertebrates, the chemosensory receptors belong to the G-protein-coupled family that generates action potentials via intracellular events (Buck ...
Predictive Coding: A Possible Explanation of Filling
... shapes, etc. and steady fixation condition like Troxler effect (for review see [4]). Many psychophysical and physiological studies have been performed to gain insight into the neural mechanism of perceptual completion at the blind spot. These studies suggest that the filling-in is an active process: ...
... shapes, etc. and steady fixation condition like Troxler effect (for review see [4]). Many psychophysical and physiological studies have been performed to gain insight into the neural mechanism of perceptual completion at the blind spot. These studies suggest that the filling-in is an active process: ...
Developmental Timeline of Alcohol
... Damage to this cellular progenitor pool can result in the minor midline facial abnormalities characteristic of FAS. Precursor cells that give rise to the heart also begin to differentiate shortly after the third week and by the fourth week of development, the embryonic heart is already beating. Dur ...
... Damage to this cellular progenitor pool can result in the minor midline facial abnormalities characteristic of FAS. Precursor cells that give rise to the heart also begin to differentiate shortly after the third week and by the fourth week of development, the embryonic heart is already beating. Dur ...
Pontine respiratory activity involved in inspiratory/expiratory phase
... OF RATS The physiological role of the pontine-mediated mechanisms involved in IE phase transition has not received much attention, and reports of synaptic interactions required for mediating IE phase transitions are rare. Although several computational models were developed to explain possible ponti ...
... OF RATS The physiological role of the pontine-mediated mechanisms involved in IE phase transition has not received much attention, and reports of synaptic interactions required for mediating IE phase transitions are rare. Although several computational models were developed to explain possible ponti ...
AP2B Ch 14 ANS 2015
... • Most sympathetic postganglionic axons (except ACh at sweat glands, some blood vessels) ...
... • Most sympathetic postganglionic axons (except ACh at sweat glands, some blood vessels) ...