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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.
131

A-Tocopherol, b-Carotin und L-Ascorbinsäure in der Rindermast Einfluss auf Qualitätsparameter /

Linden, Sven. Unknown Date (has links) (PDF)
Universiẗat, Diss., 2003--Hamburg.
132

Vliv antioxidantů (selen, vitamin C a E) na biochemické ukazatele ejakulátu kanců

Vaněk, Dušan January 2015 (has links)
The aim of this thesis was to create a research of scientific literature and then experimentally determine the influence of selenium, vitamin C and E on biochemical indicators of boars ejaculate (antioxidant capacity, selenium concentrations, enzyme activity). Ten boars of the Duroc breed were used and they were divided into 2 groups. All animals were feeding 3.3 kg basic feed mixture that contained 0.02 mg of selenium, 9.9 mg of vitamin E and 16 mg of vitamin C per kilogram of compound feed. The experimental group of boars was added of 0.5 mg selenium (selenomethionine); 70 mg of vitamin E (alpha-tocopherol) and 350 mg of vitamin C (ascorbic acid) per kilogram of diet. Biochemical parameters were positively influenced by an addition of organic selenium, vitamin C and E. Antioxidant capacity of the organism, the level of GSH-Px and superoxide dismutase increased. Level of metalothionenin and selenium were relatively unchanged. The results of the methods used in our experiment showed, that supplementation of feed affects antioxidant mechanisms of the animals.
133

Vitamin B₁₂ and the synthesis of methionine in microorganisms

Dawes, Joan January 1970 (has links)
No description available.
134

An investigation into the metabolic relationship between purines, pyrimidines and B-group vitamins

Newell, Peter C. January 1967 (has links)
No description available.
135

The Determination of the Vitamin A Content of the Dehydrated Sweet Potato Made from Stored Sweet Potatoes

Dozier, Vera January 1941 (has links)
The purpose of this present study is to determine the amount of vitamin A in the dehydrated sweet potato made from the yellow Puerto Rico variety grown in Texas by using a reference oil.
136

Carotene and Vitamin A Metabolism of College Women on Self-Selected Diets

Kelsay, June January 1947 (has links)
The object of this study is to determine the intake (in food) and output (in feces) of vitamin A and carotene of several groups of college women living in the Home Management House.
137

Influence of ascorbic acid and of thiamine on physiological responses of guinea pigs to high ambient temperature /

Zeman, Frances J. January 1963 (has links)
No description available.
138

Vitamin G (flavin) content of milk of individual cows with special reference to differences due to the individual, the breed, and the stage of lactation

Gardner, Inez Belle January 2011 (has links)
Typescript, etc. / Digitized by Kansas State University Libraries
139

An investigation into the possible relationship between vitamin C and the adrenal cortex of the guinea pig

Bascom, John Upton January 2011 (has links)
Typescript, etc. / Digitized by Kansas State University Libraries
140

Further studies of the action of antuitrin growth on albino rats deficient in vitamin A

Fent, Lee Shriver. January 1940 (has links)
LD2668 .T4 1940 F45 / Master of Science

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