Journal
/
神经科学
/
Ocular Kinematics Measured by In Vitro Stimulation of the Cranial Nerves in the Turtle
JoVE 杂志
神经科学
需要订阅 JoVE 才能查看此.  登录或开始免费试用。
JoVE 杂志 神经科学
Ocular Kinematics Measured by In Vitro Stimulation of the Cranial Nerves in the Turtle

Ocular Kinematics Measured by In Vitro Stimulation of the Cranial Nerves in the Turtle

DOI:
10.3791/56864-v

•

10:49 min

•

June 02, 2018

•

, , ,
1Department of Biology and Neuroscience Program,Lafayette College, 2Department of Information Technology, Computer Science, and Digital Media,Juniata College

Chapters

  • 00:04Title
  • 00:41Dissection of the Brain and Cranial Nerve
  • 04:24Calibration of Eye Movements
  • 06:57Positioning of Suction Electrode on Cranial Nerve to Evoke Eye Movement
  • 07:58Stimulation of Cranial Nerve
  • 09:29Results: Example of Pupil Constriction Evoked by Stimulating the Oculomotor Nerve (nIII)in the Whole-Head Preparation
  • 10:15Conclusion

Summary

自动翻译

自动翻译

This protocol describes how to use an in vitro isolated turtle head preparation to measure the kinematics of their eye movements. After removal of the brain from the cranium, cranial nerves can be stimulated with currents to quantify rotations of the eye and changes in pupil sizes.

Tags

Ocular KinematicsIn Vitro StimulationCranial NervesTurtleElectrophysiologyEye MovementsOcular-motorVision EvolutionGimbal CalibrationTurtle Ringer SolutionDissectionCranial NervesOlfactory BulbsCerebrumMidbrainOptic NerveCranial Nerve 2Cranial Nerve 3Cranial Nerve 4

Article

Embed

添加到播放列表

Usage Statistics

Related Videos

TMS: Using the Theta-Burst Protocol to Explore Mechanism of Plasticity in Individuals with Fragile X Syndrome and Autism

The NeuroStar TMS Device: Conducting the FDA Approved Protocol for Treatment of Depression

Visualization of Proprioceptors in Drosophila Larvae and Pupae

Direct Intraventricular Delivery of Drugs to the Rodent Central Nervous System

Fast Micro-iontophoresis of Glutamate and GABA: A Useful Tool to Investigate Synaptic Integration

Generation of Local CA1 γ Oscillations by Tetanic Stimulation

Caspase-3 Activity in the Rat Amygdala Measured by Spectrofluorometry After Myocardial Infarction

Utilizing Combined Methodologies to Define the Role of Plasma Membrane Delivery During Axon Branching and Neuronal Morphogenesis

The Power of Interstimulus Interval for the Assessment of Temporal Processing in Rodents

Assessing Pupil-linked Changes in Locus Coeruleus-mediated Arousal Elicited by Trigeminal Stimulation

Read Article