Dajas F, Silveira R, Echagüe A
Acta Anat (Basel). 1979;103(3):344-9. doi: 10.1159/000145033.
A quantitative acetylcholinesterase enzyme-histochemical study was performed with microdensitometric methods in the hippocampus of the rat in order to correlate this enzymatic activity with the different zones of the hippocampal pyramidal layer. Higher values of acetylcholinesterase activity were found in the CA3 pyramidal zone. CA1 and CA4 showed the same activity, while the stratum oriens at CA3 showed the highest values among the hippocampal layers studied. The results were correlated with differences in septal afferences.
采用显微密度测定法对大鼠海马进行了定量乙酰胆碱酯酶酶组织化学研究，以便将这种酶活性与海马锥体细胞层的不同区域联系起来。在CA3锥体区发现乙酰胆碱酯酶活性值较高。CA1和CA4显示出相同的活性，而CA3的原层在研究的海马各层中显示出最高值。结果与隔区传入的差异相关。
