7Porsolt RD,et al. Depression:A new animal model sensitive to antidepressant treatment. Nature, 1977,266:730.
8Waltin N Y. Brain amino acid concentration changes during ststus epilepticus induced bv lithium and pilocarpine. Exp Neurol, 1990,108( 1 ): 81.
9Nicolas Singewald,et al. Release of exciatiory and inhibitory amino acid from the locus coeuleus of conscious rats by cardiovascular stimuli and various forms of acute stress. Brain Res, 1995,704: 42.