Index Catalog // ScholarsArchive@OSU

Efficacy of entomopathogenic fungi for control of the cabbage maggot, Delia radicum (L.) (Diptera: Anthomyiidae)

Creator:: Snelling, Jane E.
Abstract:: The cabbage maggot, Delia radicum (L.) (Diptera: Anthomyiidae) is a serious pest of cruciferous crops (i.e. broccoli, cabbage, turnip, rutabaga) in North America and Europe (Coaker and Finch, 1971; Whistlecraft et al., 1985). The adult flies lay eggs around the base and in cracks at the soil surface around wild...
Resource Type:: Undergraduate Thesis

Phenology and monitoring of the cabbage maggot, Delia radicum (L.), in brassica root crops

Creator:: Dreves, Amy J.
Abstract:: In Oregon’s northern Willamette Valley, cabbage maggot (CM), Delia radicum (L.) (Diptera: Anthomyiidae) often renders Brassica root crops unmarketable. Scheduled insecticides are the only current control. Studies were conducted to: 1) describe and characterize spring emergence of CM flies and their seasonal flight activity relative to degree-day (DD) accumulations; 2)...
Resource Type:: Dissertation
Full Text:: CPY Document AN ABSTRACT OF THE DISSERTATION OF Amy J. Dreves

Biotic barriers to colonizing new hosts by the cinnabar moth Tyria jacobaeae (L.)(Lepidoptera: Arctiidae)

Creator:: Karacetin, Evrim
Abstract:: The cinnabar moth (Tyria jacobaeae (L.), Lepidoptera: Arctiidae) is an icon in population ecology and biological control that has recently lost its shine based on evidence that (1) it is less effective than alternatives (such as the ragwort flea beetle Longitarsus jacobaeae (Waterhouse) (Coleoptera: Chrysomelidae) for controlling ragwort Senecio jacobaea...
Resource Type:: Dissertation
Full Text:: about the larvae, not about my work!). I got contacted Denny Bruck, and he identified the disease that

Alerce : Fitzroya cupressoides (Molina) Johnston (=F. patagonica J. D. Hooker), family Cupressaceae, division Cupressineae, order Coniferae

Creator:: Forest Products Laboratory (U.S.) and Gerry, Eloise, b. 1885
Resource Type:: Technical Report
Full Text:: , Washington, D. C. (7) ELVES, H. J., and HENRY, A. 1905. TEE TREES OF GREAT BRITAIN AND IRELAND. Vol. 6, pp

The Clerk’s Tale : literal monstrosities and allegorical problems

Creator:: Brock, Christopher J.
Abstract:: My thesis, entitled “The Clerk’s Tale: Literal Monstrosities and Allegorical Problems,” argues that Chaucer’s Clerk is engaging both sides of a binary system. The Clerk has situated himself in a precarious position between two major schools of thought in the medieval culture, Franciscan and Dominican; the former promotes the will...
Resource Type:: Masters Thesis

Horsefly (0882), Paddock (0844) J. Spring (0803) allotments

Creator:: United States. Bureau of Land Management
Resource Type:: Technical Report
Full Text:: all of the grazing within the Paddock (0844) and J Spring (0803) allotments. The Klamath Falls R.A

Analysis and design of bandpass delta-sigma A/D converters

Creator:: Zhai, Dalun
Abstract:: A new approach to oversampled delta-sigma A/D converters ( AZ modulators ) is introduced, where a differential pseudo-Npath filter stage is used as a basic cell. In this band-pass application, the z to -zN transformation is employed to realize a RAM-type pseudo-2-path lossless integrator. The bandpass second-order and 4th-order delta-sigma...
Resource Type:: Masters Thesis
Full Text:: Design of Bandpass Delta-Sigma A/D Converters Abstract approved: G or C. Temes A new approach to

Do vigorous young forests reduce streamflow? Results from up to 54 years of streamflow records in eight paired-watershed experiments in the H. J. Andrews and South Umpqua Experimental Forests

Creator:: Perry, Timothy D.
Abstract:: This study quantified the magnitude and timing of summer streamflow deficits in paired-watershed experiments in the Cascade Range of Oregon where mature and old-growth conifer forests were subjected to clearcutting, patch cutting, and overstory thinning treatments in the 1960s and 1970s. Hydrologic effects of clearcutting, small-patch cutting, and overstory thinning...
Resource Type:: Masters Thesis
Full Text:: 955-1190m c H. J. Andrews 9 9 d Control d 130-year-old Douglas-fir mixed with 450-year-old

Microfungi of the H. J. Andrews Experimental Forest : a preliminary checklist

Creator:: Sherwood, Martha Allen, 1948-, U.S. International Biological Program. Coniferous Forest Biome, and University of Washington
Abstract:: This report lists 98 microfungi found in the H. J. Andrews Experimental Forest, Lane County, Oregon, between June 1970 and August 1972. The taxonomic treatments of the Ascomycetes and the Fungi Imperfecti in general follow Dennis (1968) and Barnett (1960), respectively. Specimens are deposited in the herbarium at Oregon State...
Resource Type:: Technical Report
Full Text:: INTERNAL REPORT 58 Microfungi of the H. J. Andrews

Effect of the calpain inhibitor E-64-d on the degradation of α-fodrin in damaged muscle

Creator:: Boyd, Jeffrey
Abstract:: We hypothesized that calpain activity is elevated in response to muscle damage. To test this hypothesis, we examined the degradation of α-fodrin into its 150 and 145 kDa fragments following either 20 eccentric or isometric contractions. In addition, experiments were performed in the presence or absence of E-64-d, a calpain...
Resource Type:: Masters Thesis
Full Text:: presented on April 6, 2006. Title: Effect of the Calpain Inhibitor E-64-d on the Degradation of α-fodrin

ScholarsArchive@OSU

Efficacy of entomopathogenic fungi for control of the cabbage maggot, Delia radicum (L.) (Diptera: Anthomyiidae)

Phenology and monitoring of the cabbage maggot, Delia radicum (L.), in brassica root crops

Biotic barriers to colonizing new hosts by the cinnabar moth Tyria jacobaeae (L.)(Lepidoptera: Arctiidae)

Alerce : Fitzroya cupressoides (Molina) Johnston (=F. patagonica J. D. Hooker), family Cupressaceae, division Cupressineae, order Coniferae

The Clerk’s Tale : literal monstrosities and allegorical problems

Horsefly (0882), Paddock (0844) J. Spring (0803) allotments

Analysis and design of bandpass delta-sigma A/D converters

Do vigorous young forests reduce streamflow? Results from up to 54 years of streamflow records in eight paired-watershed experiments in the H. J. Andrews and South Umpqua Experimental Forests

Microfungi of the H. J. Andrews Experimental Forest : a preliminary checklist

Effect of the calpain inhibitor E-64-d on the degradation of α-fodrin in damaged muscle

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