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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.
1

The effect of vitamin A deficiency upon the uric acid excretion in the fowl

Coulson, Emery Jack January 1930 (has links)
No description available.
2

The effect of pectin supplements in avitaminosis A in rats.

Kobren, Abraham 01 January 1938 (has links) (PDF)
No description available.
3

Avitaminoses A and

Rao, Kongara Satyanarayana. January 1965 (has links)
Call number: LD2668 .T4 1965 R214 / Master of Science
4

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
5

Effects of vitamin E-deficiency on the pituitaries of fowls

Monson, Signe Irene. January 1940 (has links)
LD2668 .T4 1940 M65 / Master of Science
6

The effect of vitamin B-6 deficiency on antitumor cytotoxic immune reactivity in mice

Ha, Choonja 25 October 1983 (has links)
The effect of vitamin B-6 (VB6) deficiency in mice on host susceptibility to primary and secondary Moloney-sarcoma virus (MSV)-induced tumor growth, cytotoxic activities of T cells, antibodies and natural killer (NK) cells, and phagocytosis by macrophages was examined. Five- to six-week old female C57B1/6 mice were fed 20% casein diets with pyridoxine (PN) added at 7 (PN-7), 1 (PN-1), 0.5 (PN-0.5), 0.1 (PN-0.1), or 0 (PN-0) mg per kg diet, which represent 700, 100, 50, 10, and 0% of the VB6 requirement of mice adequate for both growth and reproduction, for 4-5 weeks prior to MSV challenge and throughout the period of tumor development or immunologic testing. Animals fed PN-0.1 and -0 diets developed deficiency signs including significantly lower body weight, denuding of the snout, skin irritation and elevated excretion of xanthurenic acid before as well as after tryptophan loading. VB6 deficiency resulted in significant enhancement of tumor susceptibility. Following MSV/MSB challenge, total incidence of MSV/MSB/splenic tumors was 2/11, 1/11, 4/10, and 8/11 in mice fed PN-1, -0.5, -0.1, and -0 diets, respectively. In response to challenge with P815 mastocytoma cells, primary splenic and peritoneal T cell-mediated cytotoxicity (CMC) was significantly reduced in animals fed PN-0 or -0.1 diet. Mice fed PN-0 diet also showed significantly suppressed secondary T CMC of splenic and peritoneal lymphocytes against P815 tumor cells. Complement-dependent antibody-mediated cytotoxicity against P815 tumor cells, phagocytosis of sheep red blood cells by macrophages, and native and interferon-induced NK cell cytotoxicity against YAC tumor cells were not affected by lack of VB6. The percentage of macrophages present in the peritoneal exudate cells was increased in animals fed PN-0 diet. Immune responses were not enhanced or altered by the excess intake of VB6 (PN-7). The present studies which showed compromised host resistance to MSV oncogenesis and altered T cell cytotoxicity in VB6 deficiency provided practical information on the impaired host defense mechanism by inadequacy resulting from VB6. / Graduation date: 1984
7

Intracellular distribution of #alpha#- and #gamma#-tocopherol

Al-Senaidy, A. January 1988 (has links)
No description available.
8

Vitamin K in Carcinus maenas

Brown, J. L. January 1984 (has links)
No description available.
9

Vitamin E status and susceptibility to lipid peroxidation during late foetal and early neonatal life of the guinea pig

Safavi, Seyed Morteza January 1992 (has links)
No description available.
10

High dose maternal and infant vitamin A supplementation in Bondo District, Kenya : its effects on vitamin A and iron status

Ayah, Rosemary Achieng Lore January 2002 (has links)
No description available.

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