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A. P. van Overbeeke

Researcher at Simon Fraser University

Publications -  2
Citations -  118

A. P. van Overbeeke is an academic researcher from Simon Fraser University. The author has contributed to research in topics: Acidophil cell. The author has an hindex of 2, co-authored 2 publications receiving 118 citations.

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Immunohistochemical identification of pituitary hormone producing cells in the sockeye salmon (Oncorhynchus nerka, Walbaum)

TL;DR: Antisera to six mammalian pituitary hormones and a synthetic corticotrophin (Synacthen) were prepared and tested for specificity and Anti-ACTH and anti- Synacthen appeared to be bound by theepsilon cells, whereas anti-prolactin reacted with theeta cells.
Journal ArticleDOI

Ultrastructure of the pituitary gland (pars distalis) in sockeye salmon (Oncorhynchus nerka) during gonad maturation.

TL;DR: The fine structure of the various hormone-producing cell types in the pituitary gland of migratory sockeye salmon is described and it is argued that they may represent a second type of gonadotropic cell, which, in earlier stages of Gonad development, contains many granules but becomes largely degranulated near the time of reproduction when the other gonadotrops abound.