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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.
Search results
Showing 1 to 10 of 106 (0.051 seconds)| 1 |
Function of calcium in the nitrogen metabolism of Azotobacter vinelandiiZell, Elizabeth Ann. January 1960 (has links)
Thesis (M.S.)--University of Wisconsin--Madison, 1960. / Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 74-78).
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Growth of Azotobacter vinelandii on low concentrations of ⁵⁷FeJacobson, Kathy A. January 1981 (has links)
Thesis (M.S.)--University of Wisconsin--Madison, 1981. / Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 46-49).
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Re-investigation of the calcium requirement for Azotobacter vinelandii on a specially purified mediumJakobsons, Aina. January 1961 (has links)
Thesis (M.S.)--University of Wisconsin--Madison, 1961. / Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 63-68).
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The Growth of Azotobacter vinelandii on p-Hydroxybenzoic Acid from Soil MediumWu, Fang Jy 08 1900 (has links)
The purpose of this study was to search for the substrates utilized by Azotobacter vinelandii in dialysed soil media. Also, we sought to determine the relationship between these substrates and the growth and morphological variations of A. vinelandii. p-Hydroxybenzoic acid was shown to be used as the carbon and energy source by A. vinelandii in dialysed soil medium. The amount of this compound in the soil dialysed soil medium ranged from 14 to 21 micrograms per gram of soil. In a dialysed soil medium, p-hydroxybenzoic acid induced A. vinelandii to form minute bodies, similar to the filtrable forms reported by Gonzalez and Vela, although no growth of minute bodies was detected.
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Plasmids of Azotobacter VinelandiiMaia, Mauricio Silva 05 1900 (has links)
Nineteen laboratory strains of Azotobacter vinelandii and two organisms of the same species isolated from water samples were screened for the presence of plasmid deoxyribonucleic acid (DNA). Three laboratory strains and both organisms isolated from water samples contained one plasmid each. The migration distances of the plasmids in agarose gel electrophoresis were different molecular weights. The plasmids were cured by SDS or ethidium bromide treatment of the cultures.
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Growth and nitrogen fixation dynamic of azotobacter chroococcum in nitrogen-free and omw containing mediumSarıbay, Gül Fidan. January 2003 (has links) (PDF)
Thesis (M.S.)--Middle East Technical University, 2003. / Keywords: Azotobacter chroococcum, Nitrogen Fixation, OMW, Bioremediation.
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The role of gibberallic acid in the regulation of growth of Azotobacter.Lin, Ju-Yuan. January 1967 (has links)
No description available.
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Hydrogenase and nitrogen fixation in mutant strains of AzotobacterAlexander, Martin, January 1953 (has links)
Thesis (M.S.)--University of Wisconsin--Madison, 1953. / Typescript. eContent provider-neutral record in process. Description based on print version record. Includes Bibliographical references (leaves 37-38).
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Glucose utilization and polysaccharide production by Azotobacter indicumQuinnell, Clara Mae, January 1957 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1957. / Typescript. Abstracted in Dissertation abstracts, v. 17 (1957) no. 3, p. 479-480. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 87-90).
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The role of gibberallic acid in the regulation of growth of Azotobacter.Lin, Ju-Yuan. January 1967 (has links)
No description available.
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