Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2009 Sep 22;5:55. doi: 10.1186/1744-8069-5-55

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright © 2009 Zhao et al; licensee BioMed Central Ltd.

This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

PMC Copyright notice

Showing stimulus intensity-network response functional curves in the hippocampal formation of saline (Sal-control) and formalin (F)-inflamed rats. A, an example showing the individual field excitatory postsynaptic potentials (fEPSPs) in either the dentate gyrus (DG) (upper) or the CA1 (lower) area of Sal-control and F-inflamed slices. Input/output relationships of stimulus intensity versus amplitude (B) or (C) slope of DG- (upper) and CA1 (lower) fEPSP were constructed. Note the formalin-induced significant leftward shift of input/output curves for fEPSP amplitude and slope. Vertical scale in A indicates amplitude of the potentials, while horizontal scale indicates time sweep. The number of slices for each group is shown in parentheses. Error bars: ± S.E.M.