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  • 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.
721

Low Temperature Mortality of European Red Mite, Panonychus Ulmi (Kock), Winter Eggs and its Ecological Significance.

MacPhee, A.W. January 1960 (has links)
The winter eggs of the phytophagous mite Panonychus ulmi (Koch) in Nova Scotia have been found to be killed by cold at the lower extremes of temperature. A more resistant form occurs in the colder areas of New Brunswick and Quebec. For short exposures the mean lethal temperature of overwintering eggs for the susceptible and resistant forms respectively is -24° F. and -35° F. [...]
722

Effect of light on Hylemyia Brassicae Bouche.

Owusu-Manu, Edward. January 1969 (has links)
No description available.
723

Pathogenicity of four Serratia marcescens to the pea aphid, Acyrthosiphon pisum, and the squash bug, Anasa tristis

Heppler, Marty Leanne, January 2007 (has links) (PDF)
Thesis (M.S.)--Oklahoma State University, 2007. / Vita. Includes bibliographical references.
724

Application of a fast-forward genetic tool to identify plant genes involved in the perception of coronatine, a phytotoxin produced by Pseudomonas syringae pv. tomato DC3000

Wangdi, Tamding, January 2007 (has links) (PDF)
Thesis (Ph. D.)--Oklahoma State University, 2007. / Vita. Includes bibliographical references.
725

The Ecology of invertebrate associations with vertebrate carrion in Victoria, with reference to forensic entomology /

Archer, Melanie Siân. January 2002 (has links)
Thesis (Ph.D.)--University of Melbourne, Dept. of Zoology, 2002. / Typescript (photocopy). Cover title : 'The Ecology of inerterate associations with vertebrate carrion in Victoria, with reference to forensic entomology' Includes bibliographical references (leaves 156-172).
726

Intraguild predation among coccinellidae and Lysiphlebus testaceipes in an Oklahoma winter wheat system

Mullins, Christopher. January 2008 (has links) (PDF)
Thesis (M.S.)--Oklahoma State University, 2008. / Vita. Includes bibliographical references.
727

Expression, characterization, and localization of acetylcholinesterase-1 from the African malaria mosquito, Anopheles gambiae

Liu, Siwei. January 2008 (has links) (PDF)
Thesis (Ph. D.)--Oklahoma State University, 2008. / Vita. Includes bibliographical references.
728

Evaluation of organic insecticides to control harlequin bug, Murgantia histrionica (Hahn), and yellowmargined leaf beetle, Microtheca ochroloma Stal, on leafy greens

Overall, Lisa Marie. January 2008 (has links) (PDF)
Thesis (M.S.)--Oklahoma State University, 2008. / Vita. Includes bibliographical references.
729

Reproductive performance of the parasitoid Bracon hebetor Say (Hymenoptera: Braconidae) on various host species of lepidoptera

Ghimire, Mukti Nath, January 2008 (has links) (PDF)
Thesis (Ph. D.)--Oklahoma State University, 2008. / Vita. Includes bibliographical references.
730

Subterranean termites of the Oklahoma Tallgrass Prairie Preserve Cross Timbers

Smith, Matthew Paige. January 2008 (has links) (PDF)
Thesis (M.S.)--Oklahoma State University, 2008. / Vita. Includes bibliographical references.

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