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Cerebellum

... extent of voluntary movements; abnormal gait and uncoordinated movements Dysmetria- altered range of motion (misjudge distance) Intention Tremor-oscillating motion, especially of head, ...
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... the PNS and CNS. The bulk of this work has been performed in chick sympathetic neurons (e.g., [57,58]), though at least two papers [29,59] have quantified mitochondrial transport in rat hippocampal neurons, and further, axons and dendrites. Consistent with these studies [29,59,60], we observed that ...
In Vitro Experiments on the Effects of Mouse Sarcomas 180
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... more variable in length. The migration of the spindle cells is greatly reduced, as compared to the control cultures. They are completely blocked on the side facing the tumor, but a few do grow out on the opposite side. This feature becomes more distinct during the following period. No significant ch ...
Chapter 3 Lecture Notecards
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Chapter 3 Editable Lecture Notecards

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Signature - UNE Faculty/Staff Index Page

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Leap 2 - Teacher - Teacher Enrichment Initiatives

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Gene Transfer to the Peripheral Nervous System: Treatments for

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INTRODUCTION - Faculty & Staff Webpages

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Hearing, Ribbon Synapses and Noise Induced Hearing Loss
Hearing, Ribbon Synapses and Noise Induced Hearing Loss

... Be aware of current epidemiology and criteria of NIHL as per Victorian work cover claims Understand recent advances regarding ribbon synapses in hearing and their importance in noise induced hearing loss (NIHL) Consider the potential implications of these advances for noise control including audiome ...
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Neuroregeneration

Neuroregeneration refers to the regrowth or repair of nervous tissues, cells or cell products. Such mechanisms may include generation of new neurons, glia, axons, myelin, or synapses. Neuroregeneration differs between the peripheral nervous system (PNS) and the central nervous system (CNS) by the functional mechanisms and especially the extent and speed. When an axon is damaged, the distal segment undergoes Wallerian degeneration, losing its myelin sheath. The proximal segment can either die by apoptosis or undergo the chromatolytic reaction, which is an attempt at repair. In the CNS, synaptic stripping occurs as glial foot processes invade the dead synapse.Nervous system injuries affect over 90,000 people every year. It is estimated that spinal cord injuries alone affect 10,000 each year. As a result of this high incidence of neurological injuries, nerve regeneration and repair, a subfield of neural tissue engineering, is becoming a rapidly growing field dedicated to the discovery of new ways to recover nerve functionality after injury. The nervous system is divided into two parts: the central nervous system, which consists of the brain and spinal cord, and the peripheral nervous system, which consists of cranial and spinal nerves along with their associated ganglia. While the peripheral nervous system has an intrinsic ability for repair and regeneration, the central nervous system is, for the most part, incapable of self-repair and regeneration. There is currently no treatment for recovering human nerve function after injury to the central nervous system. In addition, multiple attempts at nerve re-growth across the PNS-CNS transition have not been successful. There is simply not enough knowledge about regeneration in the central nervous system. In addition, although the peripheral nervous system has the capability for regeneration, much research still needs to be done to optimize the environment for maximum regrowth potential. Neuroregeneration is important clinically, as it is part of the pathogenesis of many diseases, including multiple sclerosis.
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