• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 34
  • 12
  • 10
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • Tagged with
  • 65
  • 58
  • 21
  • 11
  • 8
  • 8
  • 7
  • 6
  • 6
  • 6
  • 5
  • 5
  • 5
  • 5
  • 4
  • 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.
11

Assimilation of carbon dioxide by the hydrogen bacteria

Bergmann, Fred Heinz, January 1957 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1957. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 96-103).
12

The bacteria of Nebraska soil with special reference to the fixation of nitrogen, annomification, denitrification and in non-protein media Including observations on the reduction of nitrates by soil bacteria in general.

Putnam, John Jacob, January 1913 (has links)
Thesis (Ph. D. 1913)--University of Nebraska.
13

Nitrogen fixation by crude and partially purified extracts of Bacillus polymyxa

Witz, Dennis Fredrick, January 1967 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1967. / Typescript. Vita. Includes bibliographical references.
14

Influence of nitrates on nitrogen-assimilating bacteria

Hills, Thomas Lawrence, January 1918 (has links)
Presented as Thesis (Ph. D.)--University of Wisconsin--Madison, 1917. / Cover title. Reprinted from Journal of agricultural research, vol. XII, no. 4 (28 Jan. 1918). Includes bibliographical references (p. 227-230).
15

Studies of deoxyribonucleic acid in nitrogen fixing bacteria

Ouellette, Claude-Alain. January 1967 (has links)
Thesis (Ph. D.)--University of Wisconsin, 1967. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliography.
16

Studies on nitrite utilization by soil microorganisms.

Bulpitt, Sally Erika 01 January 1969 (has links) (PDF)
No description available.
17

Properties of methyl bromide cooxidation by ammonia-oxidizing bacteria

Duddleston, Khrystyne Noel 04 August 1998 (has links)
Graduation date: 1999
18

Biochemical and bioenergetic aspects of denitrification in `Rhodopseudomonas sphaeroides` forma sp. `denitrificans` / by Balaram Kundu

Kundu, Balaram January 1986 (has links)
Offprints of author's articles inserted / Bibliography: leaves 180-194 / xxv, 194 leaves : ill ; 30 cm. / Title page, contents and abstract only. The complete thesis in print form is available from the University Library. / Thesis (Ph.D.)--University of Adelaide, Dept. of Agricultural Biochemistry, 1986
19

Nitrifying biofilms at cold temperatures kinetics and in-situ characterization /

Delatolla, Robert, January 1900 (has links)
Thesis (Ph.D.). / Written for the Dept. of Chemical Engineering. Title from title page of PDF (viewed 2009/06/08). Includes bibliographical references.
20

Multiple large DNA molecules of Azospirillum

Wood, Alvin Gleave, January 1982 (has links)
Thesis (Ph. D.)--University of Florida, 1982. / Description based on print version record. Typescript. Vita. Includes bibliographical references (leaves 60-66).

Page generated in 0.0781 seconds