It is mainly distributed in the frontal cortex, hippocampus and amygdala of rodents that are considered as essential components of neural circuitry mediating stress responses.

This study aims to investigate the effects of chronic stress on the ability of spatial learning-memory in different group mice and the role of BDNF in its mechanism in hippocampus and frontal cortex,so as to provide a new measure and idea for clinical pharmacology.

A quantitive study on changes of the myelinated fibers in the cerebral cortex of aged rats;

Effect of extraction from Ginkgo biloba on expression level of apoptosis relevant proteins Bcl-2 and Bax in cerebral cortexes of rats;

Effect of C57BL/6 mice infected with Cryptococcus neoformans on the expression of BDNF and bFGF in cerebral cortex;

Histological origin in mouse cerebellar cortex;

Age-related structural changes in feline cerebellar cortex;

Study of the change of substance P(SP) in the rat cerebellar cortex after hepatocirrhosis by laser scanning confocal microscopy;

Effects of dihydroergotoxine on the change of NOS positive neurons in hippocampus and cerebral cortex of mice with vascular dementia;

Expressions of Foxg1 and other specified genes of cerebral cortex in neonatal rat after hypoxic ischemic brain injury;

Effect of high fat diet on expression of neuronal nitric oxide synthase in cerebral cortex of rats;

Objective To investigate the effects of thyroid hormone(TH)on the synaptophysin(syn)expression in the developing rat cortex.

Objective To observe nitric oxide(NO)contents,nitric oxide synthase (NOS)activity and cyclic guanina monophosphate(cGMP)contents in the cortex of neonated hypothyroid rats.

The Synaptic changes of neuron were observed in sensori- motor area of cortex and hippocampal CA3 area.