Projections From the Ventral Cochlear Nucleus to the Dorsal
... restricted but different regions of the dorsal cochlear nucleus. In all cases, we found retrogradely labeled granule, unipolar brush, and chestnut cells in the granule cell domain, and retrogradely labeled multipolar cells in the magnocellular core of the ventral cochlear nucleus. A small number of ...
... restricted but different regions of the dorsal cochlear nucleus. In all cases, we found retrogradely labeled granule, unipolar brush, and chestnut cells in the granule cell domain, and retrogradely labeled multipolar cells in the magnocellular core of the ventral cochlear nucleus. A small number of ...
resource - Fujisawa lab
... ChR2-tdTomato and ChR2-EYFP, halorhodopsin eNpHR3.0 and archaerhodopsin Arch-ER2. All four transgenes mediated Credependent, robust activation or silencing of cortical pyramidal neurons in vitro and in vivo upon light stimulation, with ChR2EYFP and Arch-ER2 demonstrating light sensitivity approachin ...
... ChR2-tdTomato and ChR2-EYFP, halorhodopsin eNpHR3.0 and archaerhodopsin Arch-ER2. All four transgenes mediated Credependent, robust activation or silencing of cortical pyramidal neurons in vitro and in vivo upon light stimulation, with ChR2EYFP and Arch-ER2 demonstrating light sensitivity approachin ...
adult rat spinal cord culture on an organosilane surface in
... In this study, we have documented by morphological analysis, immunocytochemistry, and electrophysiology, the development of a culture system that promotes the growth and long-term survival of dissociated adult rat spinal cord neurons. This system comprises a patternable, nonbiological, cell growth–p ...
... In this study, we have documented by morphological analysis, immunocytochemistry, and electrophysiology, the development of a culture system that promotes the growth and long-term survival of dissociated adult rat spinal cord neurons. This system comprises a patternable, nonbiological, cell growth–p ...
Synaptic Neurotransmission and the Anatomically Addressed
... neurogenesisin the hippocampus.Onthe other hand, cell loss or atrophymayoccur as a resultof stress, depression,and aging. FIGURE 2-4 ...
... neurogenesisin the hippocampus.Onthe other hand, cell loss or atrophymayoccur as a resultof stress, depression,and aging. FIGURE 2-4 ...
Identification of neural circuits involved in female genital responses
... behavior, including the ventromedial nucleus of the hypothalamus (VMN), the medial preoptic area (MPO), and the midbrain periaqueductal gray (PAG). The VMN is considered an integral component of the lordosis reflex; stimulation of the VMN in estrogen-primed animals facilitates the display of the lor ...
... behavior, including the ventromedial nucleus of the hypothalamus (VMN), the medial preoptic area (MPO), and the midbrain periaqueductal gray (PAG). The VMN is considered an integral component of the lordosis reflex; stimulation of the VMN in estrogen-primed animals facilitates the display of the lor ...
Probing neural circuits in the zebrafish: a suite of optical techniques
... methodologies and has yielded substantial new information about neurons that had been described anatomically 20 years ago, but for which there were no published physiological data. The simplest type of imaging experiment is a ‘‘framescan,’’ where a series of small 2D images are acquired. Depending o ...
... methodologies and has yielded substantial new information about neurons that had been described anatomically 20 years ago, but for which there were no published physiological data. The simplest type of imaging experiment is a ‘‘framescan,’’ where a series of small 2D images are acquired. Depending o ...
Patterning of brain precursors in ascidian embryos
... for correct specification of columns 2 and 3 and to prevent ectopic expression of medial genes in the lateral neural plate. Nodal induces expression of Delta-like, and Notch signals are required to specify column 2 over column 1 fates. In column 3, Nodal-dependent expression of Snail and Msxb is req ...
... for correct specification of columns 2 and 3 and to prevent ectopic expression of medial genes in the lateral neural plate. Nodal induces expression of Delta-like, and Notch signals are required to specify column 2 over column 1 fates. In column 3, Nodal-dependent expression of Snail and Msxb is req ...
Functional Sub-regions for Optic Flow Processing in the
... f low (see Fig. 1). In the first part of the study, expanding (outward radial motion) or contracting (inward radial motion) circular sinusoidal gratings were presented. Also, radial sinusoidal gratings, rotating clockwise or counterclockwise were used. For these two stimuli, responses as a function ...
... f low (see Fig. 1). In the first part of the study, expanding (outward radial motion) or contracting (inward radial motion) circular sinusoidal gratings were presented. Also, radial sinusoidal gratings, rotating clockwise or counterclockwise were used. For these two stimuli, responses as a function ...
Regulation of Neurosteroid Biosynthesis by Neurotransmitters and
... These observations prompted us to investigate the possible effects of NPY on the biosynthesis of sulfated neurosteroids. Double labeling of frog brain sections revealed the existence of NPYimmunoreactive varicosities in close proximity to HST-containing perikarya (Beaujean et al. 2002). Partial sequ ...
... These observations prompted us to investigate the possible effects of NPY on the biosynthesis of sulfated neurosteroids. Double labeling of frog brain sections revealed the existence of NPYimmunoreactive varicosities in close proximity to HST-containing perikarya (Beaujean et al. 2002). Partial sequ ...
Cerebral Cortex Lect
... — non-specific input to the column terminates in the molecular layer on distal dendrites of pyramidal cells, to provide background excitation to the column; — specific thalamic input terminates in the internal granule cell layer, exciting interneurons which excite other neurons of the column; — small ...
... — non-specific input to the column terminates in the molecular layer on distal dendrites of pyramidal cells, to provide background excitation to the column; — specific thalamic input terminates in the internal granule cell layer, exciting interneurons which excite other neurons of the column; — small ...
Infection Merozoite Surface Protein 1 During Malaria 19
... together with different markers for the developing PNS in stage 16 embryos. To identify neuronal cells, we used the monoclonal antibody 22C10 that labels all PNS neurons (Fujita et al., 1982; Hummel et al., 2000; Roos et al., 2000). We also used antibodies specific for Elav, an RNA binding protein l ...
... together with different markers for the developing PNS in stage 16 embryos. To identify neuronal cells, we used the monoclonal antibody 22C10 that labels all PNS neurons (Fujita et al., 1982; Hummel et al., 2000; Roos et al., 2000). We also used antibodies specific for Elav, an RNA binding protein l ...
Seven principles in the regulation of adult neurogenesis
... level for the remaining time of life. The one existing estimate for humans, even though only based on the number of doublecortinexpressing cells as surrogate measure, shows a very similar pattern (Knoth et al., 2010). The characteristic early decline is often taken as evidence that adult neurogenesi ...
... level for the remaining time of life. The one existing estimate for humans, even though only based on the number of doublecortinexpressing cells as surrogate measure, shows a very similar pattern (Knoth et al., 2010). The characteristic early decline is often taken as evidence that adult neurogenesi ...
Ch 8 Nervous System Test Key 1. In a neuron, short, branching
... 19. Which of these is NOT a component of the diencephalon? a. thalamus B. pons c. pineal body d. hypothalamus e. All of these are components of the diencephalon. ...
... 19. Which of these is NOT a component of the diencephalon? a. thalamus B. pons c. pineal body d. hypothalamus e. All of these are components of the diencephalon. ...
Mechanisms of memory storage in a model perirhinal network
... input cells distributed along the rostrocaudal extent of the perirhinal network. Each neocortical input formed unique connections with perirhinal neurons and could be activated independently. Note that these ‘‘input cells’’ are in fact just spike trains used for synaptic drive. To constrain the dist ...
... input cells distributed along the rostrocaudal extent of the perirhinal network. Each neocortical input formed unique connections with perirhinal neurons and could be activated independently. Note that these ‘‘input cells’’ are in fact just spike trains used for synaptic drive. To constrain the dist ...
Cholinergic Basal Forebrain Neurons Burst with Theta during
... shown). A corresponding theta peak was evident on the EEG spectra in these regions (Fig. 3F ). The rhythmic burst discharge and cross-correlated theta activity were less consistently evident during active waking epochs than during PS epochs because of the transient appearance of theta activity, whic ...
... shown). A corresponding theta peak was evident on the EEG spectra in these regions (Fig. 3F ). The rhythmic burst discharge and cross-correlated theta activity were less consistently evident during active waking epochs than during PS epochs because of the transient appearance of theta activity, whic ...
Neuron-Binding Human Monoclonal Antibodies Support Central
... Using binding to myelin and oligodendrocytes (OLs) as an initial screen, a number of mouse and human mAbs were identified that promoted remyelination in the TMEV-mediated model of demyelination (19, 20). Several of the mAbs that promoted remyelination bound to known OL plasma membrane lipids. The ab ...
... Using binding to myelin and oligodendrocytes (OLs) as an initial screen, a number of mouse and human mAbs were identified that promoted remyelination in the TMEV-mediated model of demyelination (19, 20). Several of the mAbs that promoted remyelination bound to known OL plasma membrane lipids. The ab ...
Substrate Stiffness and Adhesivity Influence Neuron Axonal Growth
... almost exclusively for this type of research as clonal, immortalized cell lines are found to be unable to form well-defined axons and synapses [7]. This study will use primary neuron cultures taken from the hippocampus of a rat brain. ...
... almost exclusively for this type of research as clonal, immortalized cell lines are found to be unable to form well-defined axons and synapses [7]. This study will use primary neuron cultures taken from the hippocampus of a rat brain. ...
Poster Example
... The study of neuron-specific factors requires pure neuronal cultures. However, the absence of glia can affect the physiology of neurons negatively. This study compared three different treatments of neuronal cultures in order to find a treatment that reversed the deleterious effects of removing glia ...
... The study of neuron-specific factors requires pure neuronal cultures. However, the absence of glia can affect the physiology of neurons negatively. This study compared three different treatments of neuronal cultures in order to find a treatment that reversed the deleterious effects of removing glia ...
Chemosense in Mollusks
... continuous (see also Fig. 2) plume generators (B,C). The superimposed plume was generated by a pipette positioned 100 cm downwind and 30 cm upwind of the release cage. This configuration created a ribbon CO2 plume that passed through the centre of the release cage. The continuous plume generator (B) ...
... continuous (see also Fig. 2) plume generators (B,C). The superimposed plume was generated by a pipette positioned 100 cm downwind and 30 cm upwind of the release cage. This configuration created a ribbon CO2 plume that passed through the centre of the release cage. The continuous plume generator (B) ...
Subventricular zone
The subventricular zone (SVZ) is a paired brain structure situated throughout the lateral walls of the lateral ventricles. It is composed of four distinct layers of variable thickness and cell density, as well as cellular composition. Along with the dentate gyrus of the hippocampus, the SVZ is one of two places where neurogenesis has been found to occur in the adult mammalian brain.