INFUSION OF NERVE GROWTH FACTOR (NGF) INTO KITTEN
... an animal is occluded during a critical period of development, that eye loses most of its ability to drive neurons in primary visual cortex, shifting the distribution of visual responses to favor the nondeprived eye (Wiesel and Hubel, 1963). Intracerebroventricular (ICV) administration of the neurot ...
... an animal is occluded during a critical period of development, that eye loses most of its ability to drive neurons in primary visual cortex, shifting the distribution of visual responses to favor the nondeprived eye (Wiesel and Hubel, 1963). Intracerebroventricular (ICV) administration of the neurot ...
Same Spinal Interneurons Mediate Reflex Actions of Group Ib and
... links RS neurons with spinal networks responsible for them. In the lamprey it has been shown that they target premotor interneurons postulated to be involved in swimming (Ohta and Grillner 1989) and in the cat that they excite commissural neurons that are rhythmically active during fictive locomotio ...
... links RS neurons with spinal networks responsible for them. In the lamprey it has been shown that they target premotor interneurons postulated to be involved in swimming (Ohta and Grillner 1989) and in the cat that they excite commissural neurons that are rhythmically active during fictive locomotio ...
2009 McGraw-Hill Higher Education Site Map Any use is subject to
... Question 10 /novella/ALAQuiz ...
... Question 10 /novella/ALAQuiz ...
Spatial distribution and characterization of non
... Electronic supplementary material is available online at https://dx.doi.org/10.6084/m9.figshare.c.3667972. ...
... Electronic supplementary material is available online at https://dx.doi.org/10.6084/m9.figshare.c.3667972. ...
Effect of PACAP in Central and Peripheral Nerve Injuries
... intestinal polypeptide (VIP), identifying PACAP as a member of the secretin/glucagon/growth hormone-releasing hormone (GHRH) superfamily [2]. Two types of PACAP binding sites have been characterized based on their relative affinities for VIP and PACAP. PAC1 receptor exhibits a high affinity for both ...
... intestinal polypeptide (VIP), identifying PACAP as a member of the secretin/glucagon/growth hormone-releasing hormone (GHRH) superfamily [2]. Two types of PACAP binding sites have been characterized based on their relative affinities for VIP and PACAP. PAC1 receptor exhibits a high affinity for both ...
INVESTIGATING THE SOPHISTICATION OF LONG-LATENCY UPPER LIMB
... 2), it compensates for the size-recruitment principle of the motoneuron pool (Chapter 3) and it accounts for the mechanical properties of the upper-limb (Chapter 5). Further investigation revealed that the long-latency response can be decomposed into two functionally-independent processes (Chapter 4 ...
... 2), it compensates for the size-recruitment principle of the motoneuron pool (Chapter 3) and it accounts for the mechanical properties of the upper-limb (Chapter 5). Further investigation revealed that the long-latency response can be decomposed into two functionally-independent processes (Chapter 4 ...
Chapter 14 PowerPoint - IHMC Public Cmaps (2)
... chemical impulses by selectively changing the electrical portion of their plasma membranes and influencing other nearby neurons by the release of neurotransmitters ...
... chemical impulses by selectively changing the electrical portion of their plasma membranes and influencing other nearby neurons by the release of neurotransmitters ...
Reuss 9..48
... The circadian timing system consists of the clock and of input and output pathways. Circadian clocks are present in plants, fungi, bacteria and animals up to mammals including humans. Mammalian physiological processes such as sleep-wake cycles, locomotory activity, body temperature, oxygen utilizati ...
... The circadian timing system consists of the clock and of input and output pathways. Circadian clocks are present in plants, fungi, bacteria and animals up to mammals including humans. Mammalian physiological processes such as sleep-wake cycles, locomotory activity, body temperature, oxygen utilizati ...
The diaphragm: two physiological muscles in one
... The precise mechanism that mediates the reflex inhibition of the crural diaphragm during oesophageal distension is still somewhat unclear. In certain studies, bilateral vagotomy was seen to abolish the reflex (Altschuler et al. 1985; Cherniack et al. 1984; Oyer et al. 1989a; Jones et al. 1994). Alth ...
... The precise mechanism that mediates the reflex inhibition of the crural diaphragm during oesophageal distension is still somewhat unclear. In certain studies, bilateral vagotomy was seen to abolish the reflex (Altschuler et al. 1985; Cherniack et al. 1984; Oyer et al. 1989a; Jones et al. 1994). Alth ...
... JNCL is the result of mutations in the CLN3 gene that codes for a transmembrane protein whose precise function remains unknown [7,9,10]. CLN3-null mutant mice (Cln3–/–) present with a JNCL-like phenotype, including the intralysosomal accumulation of autofluorescent storage material and the loss of s ...
The physiological role of orexin/hypocretin neurons in the regulation
... neurons are located in the LHA. Prepro-orexin mRNA was shown to be upregulated under fasting conditions, indicating that these neurons somehow sense the animal’s energy balance (Sakurai et al., 1998). Recently, the forkhead box transcription factor Foxa2, a downstream target of insulin signaling, wa ...
... neurons are located in the LHA. Prepro-orexin mRNA was shown to be upregulated under fasting conditions, indicating that these neurons somehow sense the animal’s energy balance (Sakurai et al., 1998). Recently, the forkhead box transcription factor Foxa2, a downstream target of insulin signaling, wa ...
Some Fiber Projections to the Superior Colliculus in the Cat`
... Retinal fibers also reach the rostral diencephalic extension of the superior colliculus, the pretectal region. Degenerated fibers were seen to reach this structure laterally by way of the lateral branch of the brachium of superior colliculus, and via the optic tract, in the ventromedial aspects of t ...
... Retinal fibers also reach the rostral diencephalic extension of the superior colliculus, the pretectal region. Degenerated fibers were seen to reach this structure laterally by way of the lateral branch of the brachium of superior colliculus, and via the optic tract, in the ventromedial aspects of t ...
FLRT proteins act as guidance cues for migrating cortical interneurons
... 5.1 Effects of FLRT2 and FLRT3 ablation in the cortical interneurons migration through the SP stream ...................................................................................... 148 5.2 Regulation of the interneurons migration through the SP stream .............. 152 5.3 Late developomenta ...
... 5.1 Effects of FLRT2 and FLRT3 ablation in the cortical interneurons migration through the SP stream ...................................................................................... 148 5.2 Regulation of the interneurons migration through the SP stream .............. 152 5.3 Late developomenta ...
Modulation of premotor circuits controlling locomotor activity by
... your energy. I do not thank you for converting me to GoT though… Thank you Laura for being the coolest handball player ever and for being supportive all the time. Thank you Andy for being the super-powered postdoc who is always there to help. May the chauffage concept live forever. Thank you Steven ...
... your energy. I do not thank you for converting me to GoT though… Thank you Laura for being the coolest handball player ever and for being supportive all the time. Thank you Andy for being the super-powered postdoc who is always there to help. May the chauffage concept live forever. Thank you Steven ...
The rat ponto-medullary network responsible for paradoxical
... In the middle of the last century, a series of historical observations lead to the discovery of a vigilance state in humans and other mammals paradoxically characterized by cortical activation and rapid eye movements, but associated with a complete disappearance of the muscle tone (Aserinsky and Kle ...
... In the middle of the last century, a series of historical observations lead to the discovery of a vigilance state in humans and other mammals paradoxically characterized by cortical activation and rapid eye movements, but associated with a complete disappearance of the muscle tone (Aserinsky and Kle ...
Substance P and Cholecystokinin-like lmmunoreactive Varicosities
... (DGC), and the sacral parasympathetic nucleus (SPN). Each field quantified measured 0.0 17 mm2 at 250 x magnification. The FITC and L-RSC images for each field (representing SP-LI and CCK-8-LI, respectively) were analyzed for each of the 5 areas studied from one side of one section of each spinal se ...
... (DGC), and the sacral parasympathetic nucleus (SPN). Each field quantified measured 0.0 17 mm2 at 250 x magnification. The FITC and L-RSC images for each field (representing SP-LI and CCK-8-LI, respectively) were analyzed for each of the 5 areas studied from one side of one section of each spinal se ...
Neural Mechanisms of Reflex Reversal in Coxo
... Boyan 1988; Cattaert et al. 1992; Eccles et al. 1962; Kennedy et al. 1974). This blockade of sensory inflow is essential to block the monosynaptic pathway from primary afferents to MNs. However, at least some sensory inputs may be not blocked by presynaptic inhibition to allow the polysynaptic assis ...
... Boyan 1988; Cattaert et al. 1992; Eccles et al. 1962; Kennedy et al. 1974). This blockade of sensory inflow is essential to block the monosynaptic pathway from primary afferents to MNs. However, at least some sensory inputs may be not blocked by presynaptic inhibition to allow the polysynaptic assis ...
Zebrafish Get Connected: Investigating Neurotransmission Targets
... The zebrafish is a well-recognized biomedical research model. Zebrafish have been utilized in many scientific disciplines including developmental biology, drug discovery, pharmacology, genetics, and toxicology (reviewed in [17–20]). The zebrafish has many strengths as a research model. The adults ar ...
... The zebrafish is a well-recognized biomedical research model. Zebrafish have been utilized in many scientific disciplines including developmental biology, drug discovery, pharmacology, genetics, and toxicology (reviewed in [17–20]). The zebrafish has many strengths as a research model. The adults ar ...
5-HT Receptor Regulation of Neurotransmitter Release
... Abstract——Serotoninergic neurons in the central nervous system impinge on many other neurons and modulate their neurotransmitter release. This review focuses on 1) the function of presynaptic 5-hydroxytryptamine (5-HT) heteroreceptors on axon terminals of central cholinergic, dopaminergic, noradrene ...
... Abstract——Serotoninergic neurons in the central nervous system impinge on many other neurons and modulate their neurotransmitter release. This review focuses on 1) the function of presynaptic 5-hydroxytryptamine (5-HT) heteroreceptors on axon terminals of central cholinergic, dopaminergic, noradrene ...
The Basal Forebrain Cholinergic Projection
... Cholinergic neurons are located in other parts of the rat brain beyond the basal forebrain. They are found in the striatum, the medial habenular nucleus, mesopontine tegmentum, cranial nerve motor nuclei and the ventral horn of the spinal cord (for ref. see Semba, 2004). Cholinergic intrinsic neuron ...
... Cholinergic neurons are located in other parts of the rat brain beyond the basal forebrain. They are found in the striatum, the medial habenular nucleus, mesopontine tegmentum, cranial nerve motor nuclei and the ventral horn of the spinal cord (for ref. see Semba, 2004). Cholinergic intrinsic neuron ...
The basal forebrain cholinergic projection system in mice. In
... Cholinergic neurons are located in other parts of the rat brain beyond the basal forebrain. They are found in the striatum, the medial habenular nucleus, mesopontine tegmentum, cranial nerve motor nuclei and the ventral horn of the spinal cord (for ref. see Semba, 2004). Cholinergic intrinsic neuron ...
... Cholinergic neurons are located in other parts of the rat brain beyond the basal forebrain. They are found in the striatum, the medial habenular nucleus, mesopontine tegmentum, cranial nerve motor nuclei and the ventral horn of the spinal cord (for ref. see Semba, 2004). Cholinergic intrinsic neuron ...
- Journal of Vestibular Research
... more rapid mechanisms, such as denervation supersensitivity, receptor-up-regulation, or increased neurotransmitter release, were reasonable possibilities. However, to date, each study that has addressed these possibilities has failed to find any change that could account for the recovery of VNC rest ...
... more rapid mechanisms, such as denervation supersensitivity, receptor-up-regulation, or increased neurotransmitter release, were reasonable possibilities. However, to date, each study that has addressed these possibilities has failed to find any change that could account for the recovery of VNC rest ...
Distinct Roles for Somatically and Dendritically Synthesized Brain
... spine elimination was diminished by a human single-nucleotide polymorphism (SNP, rs712442) in its 3⬘ UTR that inhibited dendritic localization of Bdnf mRNA. Furthermore, we found that overexpression of either Bdnf mRNA increased spine density at earlier time points. Spine morphological alterations w ...
... spine elimination was diminished by a human single-nucleotide polymorphism (SNP, rs712442) in its 3⬘ UTR that inhibited dendritic localization of Bdnf mRNA. Furthermore, we found that overexpression of either Bdnf mRNA increased spine density at earlier time points. Spine morphological alterations w ...
Ethanol Potentiation of Glycine-Induced Responses in Dissociated
... NJ) were prepared on the day of experimentation. Solutions were applied to a dissociated neuron with a superfusion system via a multibarreled pipette (as described previously; Ye, 2000). The tip of the superfusion pipette was usually placed 50 to 100 m away from the cell, a position that allowed ra ...
... NJ) were prepared on the day of experimentation. Solutions were applied to a dissociated neuron with a superfusion system via a multibarreled pipette (as described previously; Ye, 2000). The tip of the superfusion pipette was usually placed 50 to 100 m away from the cell, a position that allowed ra ...