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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.
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Showing 61 to 70 of 6069 (0.054 seconds)| 61 |
Studies on the biochemistry of nitrogen fixation by root nodule bacteriaGeorgi, Carl Eduard, January 1934 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1934. / Part I. reprinted from Botanical gazette, vol. XCIV, no. 2 (Dec. 1932), p. 346-363 ; Part II. reprinted from Archiv für Mikrobiologie, 4. Band, 4. Heft (1933), p. [543]-564 ; Part III. reprinted from Soil science, vol. XXXVI, no. 5 (Nov. 1933), p. 375-382 ; Part IV. typescript. Includes bibliographical references.
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A quantitative study of the factors influencing the removal of loosely bound nitrogen from eggs ...Hauwaert, Marguerite Albertine van, January 1933 (has links)
Thesis (Ph. D.)--Columbia University, 1933. / Vita. "Literature citations": p. 40.
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The influence of nitrogen fertilizer on grain yield, grain protein concentration, and protein yield of barley, spring wheat, and oat genotypes differing in several agronomic traitsRho, Yeong-Deok. January 1981 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1981. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 147-157).
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Utilization of non-protein nitrogen by the chickFeatherston, William Roy, January 1962 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1962. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
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Use of urea-formaldehyde and other slowly available forms of nitrogen for grassKilian, Kenneth Clarence, January 1964 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1964. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 94-95).
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Effect of various factors on movement of nitrate nitrogen in soil profiles and on transformations of soil nitrogenOlsen, Robert James. January 1970 (has links)
Thesis (Ph. D.)--University of Wisconsin, 1970. / eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves p. 43-44).
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Introduction of a nitrogen function and a carboxamide function into compounds related to tetracyclinesBehling, Klaus-Jochen. January 1965 (has links)
Thesis (Ph. D.)--University of Wisconsin, 1965. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
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The nitrogen-fixing enzyme complex purification and properties.Hwang, Jiann-Chaur, January 1968 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1968. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
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Stickstoffbindung durch einige aus abgestorbenen Pflanzen häufige HypomycetenFroelich, Hermann, January 1908 (has links)
Inaug.-Diss.--Basel. / Aus den Jahrbüchern für wissenschaftliche Botanik, Bd. 45, Heft 2. Vita.
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Binding and activation of H2 and N2 : investigations into the reduction of N2 utilizing H2 as the reductant /Gilbertson, John D., January 2005 (has links)
Thesis (Ph. D.)--University of Oregon, 2005. / Typescript. Includes vita and abstract. Includes bibliographical references (leaves 160-174). Also available for download via the World Wide Web; free to University of Oregon users.
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