Index Catalog // ScholarsArchive@OSU

Effect of diet on larval development, adult emergence and fecundity of the cinnabar moth, Tyria jacobaeae (L.) (Lepidoptera:Arctiidae)

Creator:: Rose, Sharon Diane
Resource Type:: Masters Thesis

Mechanisms of uptake and some factors influencing the toxicity of 2-chloro-2', 6'-diethyl-N-(methoxymethyl) acetanilide (alachlor) for selected plant species

Creator:: Groenwold, Bareld Egge, 1939-
Abstract:: A number of studies with ¹⁴C-labeled 2-chloro-2', 6'-diethyl- N-(methoxymethyl) acetanilide (alachlor) were conducted to obtain information about the mechanisms of uptake of this herbicide. In other studies, technical alachlor as well as the emulsifiable concentrate formulation of the chemical were used to investigate the effect of several factors on the...
Resource Type:: Dissertation
Full Text:: Boersma and Dr. John D. Lattin for serving on the graduate advisory committee. Kenneth Kirkland, Steven

Phylogenetic relationships of the bumblebees (Apidae: Hymenoptera) in the Pacific Northwest of America inferred from mitochondrial cytochrome oxidase gene sequences

Creator:: Pongprasert, Weerathep
Resource Type:: Dissertation
Full Text:: , Dr. John Lattin and Dr. Kenneth B. Johnson, for their advice and assistance during my study. I am

The role of acoustical signals in the communicative behavior of the water scavenger beetles, Tropisternus (Coleoptera:hydrophilidae)

Creator:: Ryker, Lee Chester
Abstract:: The communicative behavior of five species and subspecies of Tropisternus Solier (Coleoptera: Hydrophilidae) was studied. These aquatic beetles have stress and calling chirps (both sexes), a second male calling signal (one species), a single male courtship sound (usually), a male copulatory sound, and a female aggressive rejection buzz (three species)....
Resource Type:: Dissertation
Full Text:: members of my committee, Dr. John D. Lattin, Dr. Charles E. Warren, and Dr. A. Owczarzak, for their help

Impact of insects on seed production in a Douglas-fir seed orchard in Oregon

Creator:: Dombrosky, Scott A.
Abstract:: The impact of various factors on seed production in a Douglas-fir (Pseudotsuga menziesii) seed orchard in western Oregon was examined by monitoring the fate of seeds in thirty cones, stratified into three crown levels, on each of ten trees during the 1984 growing season. Cones were examined monthly between April...
Resource Type:: Masters Thesis
Full Text:: lab work for which I am thankful. I am grateful to Dr. John Lattin, Dr. Joseph Beatty and Dr

Genetic differentiation of resident and anadromous rainbow trout (Salmo gairdneri) in the Deschutes River basin, Oregon

Creator:: Currens, Kenneth P.
Resource Type:: Masters Thesis
Full Text:: the support of my graduate committee: Dr. Carl Schreck, Dr. Hiram Li, Dr. James Lannan, Dr. John

The osteology and relationships of the Embiotocidae (Pisces)

Creator:: Morris, Steven L.
Resource Type:: Dissertation
Full Text:: ACKNOWLEDGMENTS I would like to thank the members of my graduate committee, Dr. Carl Schreck, Dr. John Lattin

Influence of host anemia on blood-feeding rate and egg production of Aedes aegypti (L.) (Diptera : Culicidae)

Creator:: Shieh, Jong-Neng
Abstract:: I tested a theoretical model proposing that anemia favors transmission of blood-borne parasites to vectors by accelerating the blood-feeding rate. Using Aedes aegypti, the yellow fever mosquito, initially, I was not able to confirm this phenomenon either in an artificial or a live system; anemia did not correlate with blood-feeding...
Resource Type:: Masters Thesis
Full Text:: . Berg, Dr. John D. Lattin, Dr. Peter S. Dawson, and Dr. Philippe A. Rossignol, made an important

A revision to the genera Rhynchophorus and Dynamis (Coleoptera : Curculionidae)

Creator:: Wattanapongsiri, Anuwat
Abstract:: A taxonomic study was made on the genera Rhynchophorus and Dynamis of the weevil family Curculionidae which includes all of the species known to occur in the world. The bibliography lists all the important papers published to date on the taxonomy and bionomics of these weevils. A full synonymy is...
Resource Type:: Dissertation

Personal value orientations and selected demographic variables as predictors of retirement preparation among preretirees

Creator:: Price, William Francis
Resource Type:: Dissertation
Full Text:: . Dale D. Simmons, Dr. Norman C. Eburne, Dr. John D. Lattin. Their continued guidance and assistance

ScholarsArchive@OSU

Effect of diet on larval development, adult emergence and fecundity of the cinnabar moth, Tyria jacobaeae (L.) (Lepidoptera:Arctiidae)

Mechanisms of uptake and some factors influencing the toxicity of 2-chloro-2', 6'-diethyl-N-(methoxymethyl) acetanilide (alachlor) for selected plant species

Phylogenetic relationships of the bumblebees (Apidae: Hymenoptera) in the Pacific Northwest of America inferred from mitochondrial cytochrome oxidase gene sequences

The role of acoustical signals in the communicative behavior of the water scavenger beetles, Tropisternus (Coleoptera:hydrophilidae)

Impact of insects on seed production in a Douglas-fir seed orchard in Oregon

Genetic differentiation of resident and anadromous rainbow trout (Salmo gairdneri) in the Deschutes River basin, Oregon

The osteology and relationships of the Embiotocidae (Pisces)

Influence of host anemia on blood-feeding rate and egg production of Aedes aegypti (L.) (Diptera : Culicidae)

A revision to the genera Rhynchophorus and Dynamis (Coleoptera : Curculionidae)

Personal value orientations and selected demographic variables as predictors of retirement preparation among preretirees

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