- About
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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 51 to 60 of 624 (0.029 seconds)| 51 |
The fluidisation and hydraulic transportation of large cuboid particlesMcLain, H. D. January 1979 (has links)
No description available.
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Observations on the growth and development of stolons of S. tuberosum cultured in vitroMcCorquodale, I. A. January 1971 (has links)
No description available.
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Expression of defense signaling genes in the potato-Verticillium dahliae interactionDerksen, Holly 25 August 2011 (has links)
Verticillium dahliae Kleb. causes Verticillium wilt in potato (Solanum tuberosum L.). Hormone signaling pathways are known to play a role in plant defense reactions. A gene expression analysis was performed on a susceptible and a moderately resistant (MR) cultivar of potato after inoculation with either a highly aggressive (HA) or a weakly aggressive (WA) isolate of V. dahliae. Genes related to the salicylic acid (SA), jasmonic acid/ethylene (JA/ET), and abscisic acid (ABA) pathways showed higher expression in the MR cultivar than the susceptible cultivar indicating that they may contribute to resistance. Additionally, a number of genes showed a delayed reaction in the susceptible cultivar and only in plants inoculated with the HA isolate of the pathogen. This trend was observed in genes related to the SA and JA/ET pathways. Overall, this research indicates that more than one hormone signaling pathway may contribute to the defense against V. dahliae by potato.
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Comparison of the fitness of phenylamide-sensitive and phenylamide-resistant strains of Phytophthora infestansWalker, Alexandra Susan Louise January 1990 (has links)
No description available.
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Serological studies of potato virus Y.Borrel, Bernard. January 1973 (has links)
No description available.
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Factors influencing the efficiency of two parasitoids of the potato tuber moth (PTM) /Salehi, Latif. January 1998 (has links) (PDF)
Thesis (Ph. D.)--University of Adelaide, Dept. of Crop Protection, 1999. / Includes bibliographical references (leaves 233-263).
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Derivation of interspecific Solanum hybrid genotypes with resistance to Colorado potato beetle (Leptinotarsa decemlineata Say) /Wuosmaa, David Harrison, January 1994 (has links)
Thesis (M.S.)--Virginia Polytechnic Institute and State University, 1994. / Vita. Abstract. Includes bibliographical references. Also available via the Internet.
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The relation of water to the behavior of the potato beetle in a desert ...Breitenbecher, Joseph Kumler, January 1900 (has links)
Thesis (Ph. D.)--University of Chicago, 1913. / "Private edition, distributed by the University of Chicago libraries, Chicago, Illinois." "Reprinted from Publication 263 of the Carnegie institution of Washington." Bibliography: p. 382-384.
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The ringspot type of potato virus XLadeburg, R. C. January 1949 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1949. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 110-114).
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Antiserum preparation and partial purification of potato virus AFribourg, Cesar E. January 1969 (has links)
Thesis (M.S.)--University of Wisconsin-Madison, 1969. / Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
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