NDLTD Global ETD Search
  • Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 152
  • 47
  • 5
  • 3
  • 2
  • Tagged with
  • 252
  • 252
  • 132
  • 130
  • 67
  • 57
  • 43
  • 41
  • 40
  • 39
  • 34
  • 31
  • 30
  • 29
  • 27
  • 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.

Search results

Showing 31 to 40 of 252 (0.044 seconds)

Spelling suggestions: "subject:"plant disease"" "subject:"plant adisease""

31

The role of tomato S-nitrosoglutathione reductase (GSNOR) in plant development and disease resistance

Hussain, Adil January 2013 (has links)
Nitric oxide (NO) is a key small molecule that orchestrates plant growth, development and immune function. The chief mechanism for the transfer of NO bioactivity is thought to be S-nitrosylation, the addition of an NO moiety to a protein cysteine thiol to form an S-nitrosothiol (SNO). The enzyme S-nitrosoglutathione reductase (GSNOR) indirectly controls the total levels of cellular S-nitrosylation, by turning over S-nitrosoglutathione (GSNO), the major cellular NO donor. In tomato (Solanum lycopersicum. L) a decrease in GSNOR expression, which is expected to increase the extent of cellular SNO formation, resulted in morphological phenotypes and disabled disease resistance. In contrast, increased GSNOR activity enhanced protection against an ordinarily virulent bacterial pathogen. Collectively, these results are similar to previous findings using the reference plant, Arabidopsis thaliana. Thus, the role of GSNOR may be highly conserved across the plant kingdom and manipulating the function of this protein may control important agricultural traits in crop plants.
632
32

Detection and characterization of virulent, hypovirulent, and nonvirulent Clavibacter michiganensis subsp. michiganensis /

Kaneshiro, Wendy S. January 2003 (has links)
Thesis (M.S.)--University of Hawaii at Manoa, 2003. / Includes bibliographical references (leaves 79-88). Also available via World Wide Web.
33

Identification and characterisation of the OSM1 map kinase gene from rice blast fungus Magnaporthe grisea

Dixon, Katherine Pamela January 1999 (has links)
No description available.
630
34

Occurrence and variation of Endothiella eucalypti in Eucalyptus globulus plantations of south-western Australia and the influence of some biotic and abiotic factors on the response of the host to the pathogen /

Jackson, Tania. January 2003 (has links)
Thesis (Ph.D.)--Murdoch University, 2003. / Thesis submitted to the Division of Science and Engineering. Bibliography: leaves 185-202.
35

A study of Chrysoporthe and Cryphonectria species om Myrtales in Southern and Eastern Africa

Nakabonge, Grace. January 2006 (has links)
Thesis (Ph.D.)(Microbiology))--University of Pretoria, 2006. / Summary in English. Includes bibliographical references.
36

Development of a laboratory protocol for the micropropagation of Monterey pines (Pinus radiata), Año Nuevo stand a master's thesis /

Wells, Karen Elizabeth. Mark, Walter. January 1900 (has links)
Thesis (M.S.)--California Polytechnic State University, 2009. / Title from PDF title page; viewed on June 5, 2009. "May 2009." "In partial fulfillment of the requirements for the degree [of] Master of Science in Forestry Sciences." "Presented to the faculty of California Polytechnic State University, San Luis Obispo." Major professor: Walter R. Mark, Ph.D. Includes bibliographical references (p. 39-43). Also available on microfiche.
37

The Nectria canker and its incitant

Lortie, Eugene Marcel, 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.
38

Insects and their relation to oak wilt in Wisconsin

McMullen, L. H. January 1955 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1955. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 162-167).
39

Maple canker incited by Eutypella parasitica

Lachance, Denis. January 1966 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1966. / Typescript. Vita. Includes bibliographical references.
40

Transmission experiments involving possible insect vectors of the virus, Marmor virgatum var. Typicum McKinney, which causes wheat yellow streak-mosaic

Harvey, Tommy Larkin January 1951 (has links)
Call number: LD2668 .T4 1951 H38 / Master of Science
Insects as carriers of plant disease.
Masters theses

Page generated in 0.0506 seconds