Development of the innervation in the chicken pineal gland (Gallus gallus)
作者:
J. Calvo,
J. Boya,
期刊:
Cells Tissues Organs
(Karger Available online 1979)
卷期:
Volume 103,
issue 2
页码: 212-225
ISSN:1422-6405
年代: 1979
DOI:10.1159/000145012
出版商: S. Karger AG
关键词: Pineal;Chicken;Development;Innervation;Neurons
数据来源: Karger
摘要:
The innervation of the pineal gland has been studied during the embryonic development and the first 10 days after hatching. On day 17 of embryonic development, the first nerve fibers are observed in the pineal capsule. They appear at the stalk level and rise to locate mostly on the anterior side of the capsule. Some nerve fibers leave these nerve bundles to penetrate the gland and they situate in the connective septa (18 days of development). From day 19 of development onwards, nerve fibers locate only in the parafollicular layer. Cells that may be identified as neurons are found in the pineal parenchyma.
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