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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.

DDT, scientists, citizens, and public policy

Dunlap, Thomas R., January 1975 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1975. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.

Variability in susceptibility of insect pests of stored products to insecticides.

Kumar, Virendra. January 1966 (has links)
Insect pests of public health importance were the first among which the development of highly insecticide resistant strains was shown to be widespread. More recently, numerous instances of resistance among economically important insect pests of growing crops have been revealed. The relative scarcity of reported resistance in stored-products pests is probably a reflection of fewer investigations and fewer instances of continued insecticidal controls. The possible development of resistance at a future date in stored-products pests and the chance that one might avoid such development if it can be foreseen should be adequate justification for the present investigation. It was felt that the occurrence of stored-products pests as isolated islands of population might enhance the selection of resistant strains locally and also allow their eradication if they are discovered, making this a worthwhile area for study. [...]

Production and function of destruxins; toxins from Metarhizium spp

Amiri, Behnam January 1999 (has links)
No description available.

The effects of prenatal injections of low levels of DDT on the postnatal responses of chicks to a series of two-choice discrimination tasks

Stolle, Timothy Henry, January 1973 (has links)
Thesis (M.A.)--University of Wisconsin--Madison, 1973. / eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.

Influence of Sublethal Pesticide Levels of Repiratory Activity of Selected Aquatic Animals

Maki, Alan W. 05 1900 (has links)
The respiratory activity of three aquatic animals selected from different pollution index classifications is examined in the presence of sublethal concentrations of Dibrom, a commonly used, broad-spectrum, organophosphate insecticide.

DDT resistance in certain selected and mutant mouse strains.

Duffy, Susan Patricia. January 1975 (has links)
No description available.

DDT-resistance in the labratory [sic] mouse.

Lee, Tsung Dao. January 1968 (has links)
No description available.

Quantitative evaluation of relative insecticide resistance of Lygus hesperus Knight

Chaudhry, Umruddin, 1927- January 1960 (has links)
No description available.

A study of DDT resistance in mice (Mus musculus domesticus L.).

Hsiung, Min-Wen January 1977 (has links)
No description available.

Gene flow as a factor in the evolution of insecticide resistance

Caprio, Michael A January 1990 (has links)
Typescript. / Thesis (Ph. D.)--University of Hawaii at Manoa, 1990. / Includes bibliographical references. / Microfiche. / xiii, 114 leaves, bound ill. 29 cm

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