Preliminary Report on Histological Characteristics of Male Reproductive Organs in Senile Japanese Macaques (Morphology of the Japanese Macaque<特集>)

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概要

• 論文の詳細を見る

• Histological characteristics of male reproductive organs were observed macrographically and microscopically in Japanese macaques aged 20 years old or more. As the senility proceeded, testicular weight and the diameter of the seminiferous tubules decreased. Likewise, the weights and epithelial heights of the seminal vesicle and prostate gland decreased in old males. Histologically, a proliferation of interstitial tissue was notable in every organ examined. Seminiferous epithelium decreased in height as the age of animal approached thirty years. Similarly, disorder of cellular association and decrease in the number of spermatogenic cells were observed in the seminiferous tubules.

• 日本人類学会の論文

著者

• Nakano Mayumi

  Department Of Bioresource Science Obihiro University Of Agriculture And Veterinaty Medicine

• MATSUBAYASHI KIYOAKI

  Primate Research Institute, Kyoto University

• ENOMOTO TOMOO

  School of Medicine, Tokai University

• NAKANO MAYUMI

  School of Medicine, Tokai University

関連論文

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• A Comparative Study on Histology of Tests in Macaca nemestrina, M. fascicularis and M. fuscata
• Seasonal Changes in Spermatogenic Cell Degeneration in the Seminiferous Epithelium of Adult Japanese Macaques (Macaca fuscata fuscata)
• Preliminary Report on Histological Characteristics of Male Reproductive Organs in Senile Japanese Macaques (Morphology of the Japanese Macaque)
• Progestin Receptors in Testes from Various Animal Species
• Preliminary Report on Histological Characteristics of Male Reproductive Organs in Senile Japanese Macaques (Morphology of the Japanese Macaque)

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