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Histochemische Untersuchungen beim experimentellen Kryptorchismus der Ratte nach Behandlung mit HCG

  • J. G. Moormann
  • F. Städtler
Part of the Symposion der Deutschen Gesellschaft für Endokrinologie in Ulm vom 26.—28. Februar 1970 book series (ENDOKRINOLOGIE, volume 16)

Histochemical Studies in Experimental Cryptorchidism of Rats after Application of HCG

Summary

After application of HCG histochemical studies in rats with unilateral experimental cryptorchidism demonstrate, compared with controls, a positive effect on the proved enzym systems. The 3ß-hydroxysteroid-dehydrogenase activity increases significantly after heightened HCG-dose, and decreases within 6-8 weeks. Lipoids were demonstrated only in the abdominal testes.

Literatur

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    Mancini, R. et al.: Development of Leydig cells in the normal human testis. A cytological, cytochemical and quantitative study. Amer. J. Anat. 112, 203 (1963).CrossRefGoogle Scholar
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    Niemi, M. und M. Ikonen: Histochemistry of the Leydig cells in the postnatal praepubertal testis of the rat. Endocrinology 72,443 (1963).PubMedCrossRefGoogle Scholar
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    Wattenberg, L. W.: Microscopic histochemical demonstration of steroid-3ß-ol -dehydrogenase in tissue sections. J. Histochem. Cytochem.6, 225 (1958).PubMedCrossRefGoogle Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg New York 1970

Authors and Affiliations

  • J. G. Moormann
    • 1
  • F. Städtler
    • 1
  1. 1.Urologische Klinik und Pathologisches InstitutUniversität des SaarlandesHomburg/SaarDeutschland

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