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190816

PRE-NATAL DEVELOPMENT OF THE PINEAL GLAND OF ALBINO RAT

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Last updated: 05 Jan 2025

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Abstract

The pre-natal development of the pineal gland of albino rats was studied. In 131/2 days old-embryo, the pineal gland ap < /strong>peared as an evagination from the floor of the third ven tricle. In 161/2 days old-embryo, the dorsal wall of the pineal pouch began to be infolded. In 181/2 days old-embryo, the cavity of the pineal pouch started to obliterate. The Oblitera tion began at the caudal part of the p < /strong>ineal pouch and advanced rostrally. It completed at birth and was achieved by infolding of the dorsal wall and thickening of the p < /strong>ineal epithelium. The pineal epithelium gave rise to the parenchyma of the gland while the mesenchymal tissue derived from the pia mater gave rise to the stroma. Histological and histochemical studies carried out on the pineal gland.

DOI

10.21608/avmj.1984.190816

Authors

First Name

M.N.M.

Last Name

SALEH

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Orcid

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First Name

R.S.

Last Name

MOHAMMED

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Orcid

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First Name

A.F.M.M.

Last Name

HASSANEIN

MiddleName

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Affiliation

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Email

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City

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Orcid

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First Name

A.A.

Last Name

SELIM

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-

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Volume

11.2

Article Issue

22

Related Issue

27206

Issue Date

1984-01-01

Receive Date

1983-05-07

Publish Date

1984-01-01

Page Start

21

Page End

26

Print ISSN

1012-5973

Online ISSN

2314-5226

Link

https://avmj.journals.ekb.eg/article_190816.html

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https://avmj.journals.ekb.eg/service?article_code=190816

Order

4

Type

Research article

Type Code

1,840

Publication Type

Journal

Publication Title

Assiut Veterinary Medical Journal

Publication Link

https://avmj.journals.ekb.eg/

MainTitle

PRE-NATAL DEVELOPMENT OF THE PINEAL GLAND OF ALBINO RAT

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Article

Created At

23 Jan 2023