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Isolating Nasal Olfactory Stem Cells from Rodents or Humans
Published on: August 22, 2011
Techniques to prevent olfactory nerve reconstitution in the pigeon
L J Rausch1, P M Cummings, B M Wenzel
1Department of Physiology, Brain Research Institute, UCLA School of Medicine, Los Angeles, CA 90024, USA.
Physiology & Behavior
|December 1, 1976
Summary
Olfactory nerve regeneration in birds hinders avian olfaction studies. This research details methods to block nerve regrowth after transection using simple materials, aiding future research.
Area of Science:
- Neuroscience
- Avian Biology
- Sensory Systems
Background:
- Olfactory nerve regeneration in birds can rapidly restore connections.
- This regeneration interferes with long-term studies on avian olfaction and behavior.
Purpose of the Study:
- To develop techniques to prevent olfactory nerve regeneration after transection in pigeons.
- To facilitate extended research into avian olfaction and associated behaviors.
Main Methods:
- Transection of olfactory nerves in pigeons.
- Impeding nerve reconstitution using cotton pellets, glass beads, and polyethylene tubing.
Main Results:
- The described techniques effectively hinder the reestablishment of structural and functional connections.
- The methods provide a reliable way to maintain nerve transection for experimental purposes.
Conclusions:
- The developed techniques are effective in preventing olfactory nerve regeneration in pigeons.
- These methods offer a practical solution for researchers studying avian olfaction and behavior.
