電撃瘦攀이 家兎의 被毛色素 및 腦下垂體에 미치는 影響

• 영문명: Effects of Electro-convulsion on The Hypophyses and Pigmented Hairs of Rabbits
• 발행기관: 대한신경정신의학회
• 저자명: 權赫一
• 간행물 정보: 『신경정신의학』제20권 제3호, 318~323쪽, 전체 6쪽
• 주제분류: 의약학 > 정신과학
• 파일형태: PDF
• 발행일자: 1981.08.31

영문 초록

This study w as undertaken to delineate the melanin contents o f hairs and m orphological changes of related MSH-cells following electroconvulsion (EC) in brown rabbits for 7 days daily. Melanin contents of hairs were diminished continuously from the 10 th day, after the cessation of electroconvulsion, whereas MSH-cells in the pars intermedia of the hypophyses underwent? degenerative changes showing small angular cells with intra-and extra-cellular vacuolization and degranulation of cytoplasm on the 1st and 5th days after EC in the experimental group. After ward, MSH-cells in the pars intermedia appeared to recover their original morphology. The size of MSH-cells was increased gradually, the number and size of intra- and extra-cellular vacuoles were decreased and intracytoplasmic granules reappeared on the 10th day after EC in the experimental group. Histopathological morphology of MSH-cells in the pars intermedia of the experimental group was similar to those of control group on 15th and 25th days after EC.

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