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Full-Text Articles in Veterinary Anatomy
A Study Of Regulation Of Oxidative Metabolism By Substances Present In The Suprapharyngeal Ganglia And Ventral Nerve Cord In Lumbricus Terrestris, Mary Peremuh
Masters Theses
No abstract provided.
The Influence Of Nicotine On The Effect Of Secretin On Gastric Secretion In The Rat And Dog, Donald H. Currie
The Influence Of Nicotine On The Effect Of Secretin On Gastric Secretion In The Rat And Dog, Donald H. Currie
Masters Theses
No abstract provided.
Seasonal Variation In The Tubular And Interstitial Areas Of The Testes In Sternotherus Odoratus L., Robert Hans Spaet
Seasonal Variation In The Tubular And Interstitial Areas Of The Testes In Sternotherus Odoratus L., Robert Hans Spaet
Masters Theses
Seasonal changes within the tubular and interstitial areas of the testes in Sternotherus odoratus are investigated, histologically and histochemically. Forty specimens were collected in Illinois, Tennessee and Louisiana between May, 1969 and August, 1972.
Many of the histological and macroscopic observations made by Risley (1938) on the spermatogenic cycle of S. odoratus in Michigan are confirmed. Contrary to his findings, fluctuations in interstitial cell nuclear diameters are observed during spermatogenesis. Greatest diameters coincide with what Risley has considered " . . . period of most active breeding." Sertoli cell nuclear diameters undergo similar fluctuations being greatest during spring breeding and …