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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

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Spelling suggestions: "subject:"ammocoete"" "subject:"ammode""

1

Study of Distribution of Digestive Enzymes in the Ammocoete and Adult of Petromyzon Marinus

Demelker, Jack 05 1900 (has links)
This dissertation deals with a study of certain aspects of the physiology of digestion of Petromyzon marinus with emphasis on the localization of certain enzymes. It was found that the physiology of digestion adjusted to the drastic change in feeding habits at metamorphosis. / Thesis / Doctor of Philosophy (PhD)
distribution
digestive enzymes
ammoete
Petromyzon marinus

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