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Dendritic Signal Integration
Dendritic Signal Integration

OSBP coupled with ER-resident protein FAN is essential
OSBP coupled with ER-resident protein FAN is essential

... CCAP-Gal4 showed complete penetrance of post-eclosion behavioral defects, including unexpanded wings and thorax (MA et al. 2010). CCAP-Gal4 is activated in a set of neuroendocrine CCAP (crustacean cardioactive peptide) neurons (ZHAO et al. 2008). The main role of CCAP neurons is to secrete the neur ...
Voltage-Gated Na+ Channels in the CNS
Voltage-Gated Na+ Channels in the CNS

... the nodes of Ranvier, both during development and in the adult. A combination of biochemical, electrophysiological, and immunolocalization experiments (in optic nerves of rat, using Anti-Pan Nav antibody) all pointed to a specific association of contactin with voltage-gated Na+ channels and conclude ...
Read Neuroglia
Read Neuroglia

... neuroglial cells flashcards quizlet - start studying neuroglial cells learn vocabulary terms and more with flashcards games and other study tools, neuroglia define neuroglia at dictionary com - neuroglia definition a class of cells in the brain and spinal cord that form a supporting structure for th ...
Inferior Parietal Lobule Function in Spatial Perception and
Inferior Parietal Lobule Function in Spatial Perception and

... of objects in space (77). This deficit can occur despite could no longer recognize landmarks in a town previthe ability to recognize the object and without accom- ously well known to him (53). Wilbrand’s patient could panying visual-field defects (32, 45, 185). Affected usually not recall visual ima ...
View PDF - OMICS International
View PDF - OMICS International

... cell degeneration in the tottering cerebellum may not involve phosphorylation of NFH and accumulation of phosphorylated NFH in Purkinje cell soma. Axonal torpedoes of Purkinje cells are developed in the cerebellum of Cav2.1 mutant mice [8;32–34], including tottering mice [36]. The present study reve ...
Synapse formation in developing neural circuits.
Synapse formation in developing neural circuits.

... Most of the subsequent synaptic studies in the nineteenth century and earlier half of the twentieth century also focused around the functionality of synapses, or synaptic transmission. It is therefore befitting that the actual term ‘‘synapse’’ was not coined by a neuroanatomist, but by a physiologis ...
Retinal Ganglion Cell Axon Guidance in the Mouse Optic Chiasm
Retinal Ganglion Cell Axon Guidance in the Mouse Optic Chiasm

Investigation of the central regulation of taste perception and
Investigation of the central regulation of taste perception and

... the regulation of feeding, the question emerges, which substance (plasma metabolite, humoral factor, etc.) functions as a signal of hunger or satiety: in the former, the lack of this substance induces feeding, whereas in the latter, the presence of this substance terminates feeding. It was obvious, ...
α7 nicotinic acetylcholine receptor
α7 nicotinic acetylcholine receptor

... with nicotinic agonists can potentially modulate the production of pro-inflammatory cytokines from immune cells via interactions at α7-containing nAChRs (α7-nAChRs). Thus, α7-nAChRs may serve as a crucial link between inflammation and neurodegeneration in PD and could represent a pharmacological tar ...
Hilar mossy cells of the dentate gyrus: a historical
Hilar mossy cells of the dentate gyrus: a historical

Document
Document

... ANS: E Skeletal, smooth, and cardiac. The three types of muscle tissue in the body are skeletal, smooth, and cardiac. Skeletal muscle is also known as striated because it appears striped in a histological section. REF: 1-12 19. Muscles that encircle openings, such as the eye and mouth, and can open ...
1-1 Test Bank Liebgott: The Anatomical Basis of Dentistry, 3rd
1-1 Test Bank Liebgott: The Anatomical Basis of Dentistry, 3rd

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Cortical Motor Organization, Mirror Neurons, and
Cortical Motor Organization, Mirror Neurons, and

... as to a fundamental tool for our knowledge of the world, for many years, this system was mainly considered in its executive aspects, such as, for example, movement parameters (Evarts 1968; Georgopoulos et al. 1982), or, at most, motor preparation (Weinrich et al. 1984). Interestingly, however, some ...
Sensitization of the Trigeminal Sensory System During Different
Sensitization of the Trigeminal Sensory System During Different

... delayed by artificially raising serum estradiol levels during the perimenstrual time period. Intramuscular injection of progesterone prior to menstruation did not delay the onset of menstrual migraine.3 He later administered a short-acting estrogen preparation to menstrual migraineurs during the mid ...
In transverse section, the spinal cord features: -
In transverse section, the spinal cord features: -

... Fig. 15. Meninges are connective tissue layers surrounding the brain, the spinal cord, and the roots of peripheral nerves. The pia mater (P) is a delicate connective tissue layer attached directly to the white matter of the spinal cord. The dura mater (D) is a thick connective tissue layer. It is t ...
Depression of Acetylcholinesterase Synthesis Following Transient
Depression of Acetylcholinesterase Synthesis Following Transient

... sham-operated control group (Fig. 5). After 24 h recirculation, a significant increase (< 0.05) in AChE activity was recorded in comparison with the activity at 4 h, but differences between experimental and control groups persisted in all investigated areas. Discussion In this study, Butcher's pharm ...
The Location and Function of NMDA Receptors in Cat
The Location and Function of NMDA Receptors in Cat

... This work was supported by PHS grants EY00053, NS18070, and the McDonnell Center for Studies of Higher Brain Function. We wish to thank Marla Luskin for advice reaardina the histoloav of immature kitten cortex. Janice Watkins for preparing the sections, Gavin perry for the analysis softwa&, and Larr ...
Materials and Methods - Publikationsserver der Universität
Materials and Methods - Publikationsserver der Universität

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Dopamine`s Actions in Primate Prefrontal Cortex
Dopamine`s Actions in Primate Prefrontal Cortex

... before the saccadic motor response (presaccadic) or during or just after the response (postsaccadic); these cells are very reliant on AMPAR as well as NMDAR. Post-saccadic Response cells likely receive and respond to feedback regarding the motor response (corollary discharge). Both types of Response ...
Olfactory System Anatomy
Olfactory System Anatomy

... bony septum. It is believed to detect external chemical signals called pheromones. These signals, which are not detected consciously as odors by the olfactory system, mediate human autonomic, psychological, and endocrine responses. The trigeminal nerve innervates the posterior nasal cavity to detect ...
button - TestbankEbook
button - TestbankEbook

... Page Ref: 36-37 Topic: Supporting Cells Skill: Factual Answer: a. astrocytes Rationale: Astrocytes form scar tissue in brain that acts to impede the regrowth of nerve cells. 2.1-37. Myelination of brain nerve axon membranes is accomplished by a. oligodendrocytes. b. microglia. c. astrocytes. d. neur ...
Sample
Sample

... Page Ref: 36-37 Topic: Supporting Cells Skill: Factual Answer: a. astrocytes Rationale: Astrocytes form scar tissue in brain that acts to impede the regrowth of nerve cells. 2.1-37. Myelination of brain nerve axon membranes is accomplished by a. oligodendrocytes. b. microglia. c. astrocytes. d. neur ...
SCENTS AND SENSIBILITY: A MOLECULAR LOGIC OF OLFACTORY PERCEPTION
SCENTS AND SENSIBILITY: A MOLECULAR LOGIC OF OLFACTORY PERCEPTION

... (20,21). These experiments provide a solution to the first question; we recognize the vast array of molecular structures defined as odorants by maintaining in our genome a large number of genes encoding odorant receptors. The observation that over 1000 receptors are required to accommodate the detec ...
Functional Connectivity of the Secondary Somatosensory Cortex of
Functional Connectivity of the Secondary Somatosensory Cortex of

... provide an alternative view, that is, S2 received direct thalamic inputs rather than through a serially organized path by means of S1. One hypothesis to explain these divergent findings is the possibility that serial or parallel processing types vary among species and/ or different body regions. The ...
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Channelrhodopsin



Channelrhodopsins are a subfamily of retinylidene proteins (rhodopsins) that function as light-gated ion channels. They serve as sensory photoreceptors in unicellular green algae, controlling phototaxis: movement in response to light. Expressed in cells of other organisms, they enable light to control electrical excitability, intracellular acidity, calcium influx, and other cellular processes. Channelrhodopsin-1 (ChR1) and Channelrhodopsin-2 (ChR2) from the model organism Chlamydomonas reinhardtii are the first discovered channelrhodopsins. Variants have been cloned from other algal species, and more are expected.
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