SYMPATHETIC NERVES TO THE RAT CORNEA
SYMPATHETIC NERVES TO THE RAT CORNEA
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大鼠角膜的交感神经
DOI：
10.1111/j.1755-3768.1976.tb00420.x
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发表时间：
1976
影响因子：
3.4
通讯作者：
A. Palkama
中科院分区：
文献类型：
--
作者：
T. Tervo;A. Palkama
用甲醛诱导荧光（FIF）技术研究了大鼠角膜的肾上腺素能神经支配。荧光神经主要分布于角膜基质层。颈交感神经切除术或利血平预处理完全消除了角膜肾上腺素能神经的荧光。立体定向凝固三叉神经眼部后，角膜中未见肾上腺素能纤维，荧光虹膜神经的数量也明显减少。另一方面，睫状神经节切除术似乎对角膜的肾上腺素能纤维没有影响。
The adrenergic innervation of the rat cornea was investigated by using the formaldehyde induced fluorescence (FIF) technique. The fluorescent nerves were observed mainly in the corneal stroma. Either cervical sympathectomy or pre‐treatment with reserpine completely abolished the fluorescence of the adrenergic nerves of the cornea. After a stereotactic coagulation of the ophthalmic division of the trigeminal nerve, no adrenergic fibres were visible in the cornea and the number of the fluorescent iridic nerves was also reduced to a marked extent. On the other hand, ciliary ganglionectomy seemed to have no effect on the adrenergic fibres of the cornea.