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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.
41

Effects of orally administered spermidine on absorptive enzyme and nutrient transporter gene expression in the rat small intestine during postnatal development

Searles, Lynne E. (Lynne Elizabeth) January 1995 (has links)
The developmental profiles of mRNA and protein expression for ornithine decarboxylase (ODC), the Na$ sp+$-dependent glucose co-transporter (SGLT1), sucrase isomaltase (SI), and the Na$ rm sp+K sp+$ ATPase $ alpha sb1$ and $ beta sb1$ subunit isoforms in the postnatal rat small intestine, as well as the effects of exogenous spermidine on their precocious development, were examined. Postnatal age had a significant effect with all enzymes and the nutrient transporter maturing around weaning. Consecutive exposure to exogenous spermidine during suckling precociously induced ODC mRNA, SI protein, and SGLT1 gene expression in the proximal and distal small intestine. Levels of Na$ rm sp+K sp+$ ATPase $ alpha sb1$ and $ beta sb1$ subunit isoform mRNA were precociously induced in the proximal small intestine only. These findings show that exposure to exogenous spermidine can promote precocious alterations in intestinal enzyme and nutrient transporter expression; however, it appears that spermidine must be continuously supplied for these alterations to persist in suckling rats.
42

Regulation and characterization of antimicrobial peptides in man and mice /

Karlsson, Jenny, January 2007 (has links)
Diss. (sammanfattning) Stockholm : Karolinska institutet, 2007. / Härtill 5 uppsatser.
43

Effects of insulin-like growth factors (IGFS) on recovery from gut resection in rats : a thesis submitted to the University of Adelaide, South Australia for the degree of Doctor of Philosophy /

Lemmey, Andrew Bruce. Unknown Date (has links) (PDF)
Thesis (Ph.D.) -- University of Adelaide, Department of Animal Science, 1992.
44

Biochemical studies of carbohydrate blood group antigens : carbohydrate phenotype in relation to cellular glycosyltransferases /

Diswall, Mette, January 2009 (has links)
Diss. (sammanfattning) Göteborg : Univ., 2009. / Härtill 4 uppsatser.
45

Characterization of inhibition of intestinal CYP3A : role of sequestration and protein binding /

Gibbs, Megan Ann, January 1999 (has links)
Thesis (Ph. D.)--University of Washington, 1999. / Vita. Includes bibliographical references (leaves 122-138).
46

Reconstruction of the thoracic oesophagus with intestinal autotransplant, using microvascular anastomosis to the aorta an experimental study of technique and tissue changes /

Malmfors, Gerhard. January 1981 (has links)
Thesis (doctoral)--University of Lund, 1981. / Includes bibliographical references.
47

Regulation of intestinal CYP3A4 expression and metabolism of 1Alpha, 25-Dihydroxyvitamin D3 /

Xu, Yang, January 2005 (has links)
Thesis (Ph. D.)--University of Washington, 2005. / Vita. Includes bibliographical references (leaves 138-152).
48

The function of the type 1 insulin-like growth factor receptor (IGF1R) in intestinal tumorigenesis

Takiguchi, Megumi January 2008 (has links)
No description available.
49

Effects of orally administered spermidine on absorptive enzyme and nutrient transporter gene expression in the rat small intestine during postnatal development

Searles, Lynne E. (Lynne Elizabeth) January 1995 (has links)
No description available.
50

Effects of insulin-like growth factors (IGFS) on recovery from gut resection in rats : a thesis submitted to the University of Adelaide, South Australia for the degree of Doctor of Philosophy

Lemmey, Andrew Bruce. January 1993 (has links) (PDF)
Includes bibliographical references (leaves 159-213) Shows that IGF-I peptides are effective in diminishing post-surgical catabolism and enhancing adaptive gut hyperplasia in rats recovering from massive small bowel resection.

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