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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.
51

Studies on the deterioration of vitamin A in solution

Reinstein, Jerome A. January 1958 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1958. / Typescript. Abstracted in Dissertation abstracts, v. 19 (1958) no. 4, p. 778-779. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 99-103).
52

Synthesis of vitamin D[subscript 4] and 22, 23-[superscript 3]H vitamin D[subscript 4] and the tissue distribution of 22, 23-[superscript 3]H vitamin D[subscript 4] in the rat

Weller, Herman Morris, January 1967 (has links)
Thesis (M.S.)--University of Wisconsin--Madison, 1967. / eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
53

Derivatives of beta ionone related to vitamin A

Price, James Melford, January 1944 (has links)
Thesis (M.S.)--University of Wisconsin--Madison, 1944. / Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 28-29).
54

Orange rind as a supplemental source of vitamin C in the diet

Dickie, Ruth Strathearn. January 1947 (has links)
Thesis (M.S.)--University of Wisconsin--Madison, 1947. / Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 30-31).
55

Factors affecting the accuracy of the quantitative determination of vitamin A ...

Burtis, Mary Penelope, January 1928 (has links)
Thesis (Ph. D.)--Columbia University, 1928. / Vita. Bibliography: p. [27].
56

The determination of vitamin A values by a method of single feedings ...

Todhunter, Elizabeth Neige, January 1933 (has links)
Thesis (Ph. D.)--Columbia University, 1933. / Vita. Bibliography: p. [18].
57

The nutritional significance of vitamin G ...

Whalen, Frances Bowlby, January 1931 (has links)
Thesis (Ph. D.)--Columbia University, 1931. / Vita. Bibliography: p. [27].
58

The biological assay of fish oils for vitamin A

Miller, John Peat January 1937 (has links)
[No abstract available] / Land and Food Systems, Faculty of / Graduate
59

A statistical study of chick bioassays with vitamin D

O'Neil, James Burton January 1938 (has links)
[No abstract available] / Land and Food Systems, Faculty of / Graduate
60

A study of vitamin B₁₂ in some marine invertebrates

Maxwell, Brian Edward January 1951 (has links)
Quantitative estimation of the amounts of vitamin B₁₂-active substances in some marine invertebrates was made using a microbiological assay technique. In general, species from phylum Mollusca were found to be richer in content of vitamin B₁₂-active substances than are species from phyla Echinodermata and Annelida and class Crustacea. No definite relationship was found to exist between the content of vitamin B₁₂-active substances in an animal and its phylogeny. Evidence contradictory to classical theory is adduced concerning the phylogenetic relationships among echinoderms. Data are presented which furnish support to existing belief that parapodia of Aphrodite aid in gas exchange or respiration. The substances in some marine invertebrates are discussed. Discussed also are various suggested roles of vitamin B₁₂ in the metabolism of marine invertebrates. / Science, Faculty of / Zoology, Department of / Graduate

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