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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 regulation and expression of Tn10 encoded tetracycline resistance

Wray, Lewis V. January 1983 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1983. / Typescript. Vita. Includes bibliographical references.
2

Resolution of a 6-Desoxy-6-epi-tetracycline intermediate

Anderson, Jerome Elwood. January 1963 (has links)
Thesis (B.A.)--University of Wisconsin--Madison, 1963. / Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaf 14).
3

Analogues of tetracycline

Gabbard, Richard Bruce, January 1956 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1956. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 90-93).
4

The solubility and complexing properties of oxytetracycline and tetracycline

Gans, Eugene Howard, Higuchi, Takeru, January 1956 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1956. / Typescript. Vita. Includes 2 studies: The solubility and complexing properties of oxytetracycline and tetracycline : I. Interactions in aqueous solution / By Takeru Higuchi and Eugene H. Gans -- The solubility and complexing properties of oxytetracycline and tetracycline : II. Interactions in non-aqueous solution / By Takeru Higuchi and Eugene H. Gans. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
5

The solubility and complexing properties of oxytetracycline and tetracycline interactions in aqueous solution with model compounds, biochemicals, metals, hexametaphosphate and glucosamine

Bolton, Sanford, January 1958 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1958. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 114-121).
6

Systemic tetracycline effect on endodontic cultures a thesis submitted in partial fulfillment ... in endodontics ... /

Burke, Joseph Harold. January 1970 (has links)
Thesis (M.S.)--University of Michigan, 1970.
7

Systemic tetracycline effect on endodontic cultures a thesis submitted in partial fulfillment ... in endodontics ... /

Burke, Joseph Harold. January 1970 (has links)
Thesis (M.S.)--University of Michigan, 1970.
8

Deletion or substitution of conserved amino acid residues at the tip of the domain IV of Tet(O) impairs tetracycline resistance

Mukherjee, Oindrila Unknown Date
No description available.
9

Deletion or substitution of conserved amino acid residues at the tip of the domain IV of Tet(O) impairs tetracycline resistance

Mukherjee, Oindrila 06 1900 (has links)
Resistance to tetracycline (Tc), an inhibitor of protein synthesis, decreases its effectiveness for the treatment of bacterial infections. Tc resistance (TcR) can be mediated by the ribosomal protection protein, Tet(O), which was first reported in Campylobacter jejuni, a cause of bacterial diarrhea worldwide. Tet(O) confers TcR by mediating Tc release from 70S ribosomes, thus restoring protein synthesis. Tet(O) is widely distributed in a variety of bacterial genera, restraining the clinical use of Tc. This thesis is the first investigation into the role of the conserved set of amino acid residues, YSPVST, occupying positions 507-512 at the tip of domain IV of Tet(O). Impaired Tc release from 70S ribosomes observed with Tet(O)mutants lacking one or more of these conserved residues suggests residues at positions 509-512 play a role in Tet(O)-mediated TcR. This study provides insight into the molecular mechanism of TcR, which is essential for the development of novel therapeutics.
10

Tetracycline Resistance Genes in the Bacteria from Aquaculture Farms

Hsiao, Ching-ling 09 April 2007 (has links)
Antibiotics are frequently used in aquaculture for the treatment of bacterial diseases. In this study, bacteria were isolated from the spleen, liver and kidney of grouper from PCG and cobia from EMD and THOD in southern Taiwan. All isolates were cultured on TCBS agar, blood agar, and MacConkey agar. The results showed that the isolates from PCG were 83% (20/24) Vibrio and 13% (3/24) £]-hemolysis¡F76% (22/29) Vibrio and 24% (7/29) £]-hemolysis from EMD¡F100% (6/6) Vibrio and none of £]-hemolysis from THOD. The bacteria were tested for antibiotics resistance by the disc agar diffusion method. 70% bacteria resisted to penicillin, cephazolin, and streptomycin while double resistance to furazolidone/streptomycin increased to with time from 0% to 83% in PCG. In EMD, 70% bacteria resisted to streptomycin and furazolidone, and double resistance to furazolidone/streptomycin increased with time from 0% to 60%. In THOD, 50% bacteria resisted to £]-lactam drugs, 100% bacteria resisted to cephazolin, and 67% bacteria doubly resisted to ampicillin/amoxycillin, cephalexin/cephazolin, cephalexin/streptomycin and cephazolin/streptomycin. Further, the detection of tetB, tetD, tetM, tetS and tetX resistance, tetracycline resistance genes, in the chromosomal DNAs from 17 multiple resistance isolates were performed by PCR. The PCR products were confirmed by digestion of restriction enzymes. The data indicated that J39-1, J39-2, K26-4 and K27-2, strains from THOD, together with N18-5 and M35-2, from PCG, were identified as carrying tetB. From EMD, The tetB and tetM genes were detected in P19-1, P19-3, P32-1 and Q8-3, whereas strain O2-3 carried tetS gene.

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