Index Catalog // ScholarsArchive@OSU

Effects of single and multiple stressors on communities of wheat and wild oats

Creator:: Pfleeger, Thomas G.
Abstract:: Most plant toxicology tests developed in support of environmental laws use a single stress applied to an individual plant. While tests using individual species or stresses require fewer resources and are easier to interpret, they are under increasing criticism for being unrealistic and missing important ecological interactions. The objective of...
Resource Type:: Dissertation
Full Text:: wheat and wild oats AN ABSTRACT OF THE THESIS OF Thomas G. Pfleeger for the degree of Doctor of

Organic pesticide modification of the species interactions in an annual plant community

Creator:: Pfleeger, Thomas G.
Resource Type:: Masters Thesis
Full Text:: interactions in an annual plant community AN ABSTRACT OF THE THESIS OF Thomas G. Pfleeger for the degree of

Performance of Willamette Valley native plants following herbicide exposure

Creator:: Blakeley-Smith, Matthew R.
Abstract:: Prairies were once the dominant vegetation type in Oregon's Willamette Valley. Land use conversion, fire suppression, succession, and invasive species have reduced Willamette Valley prairies to less than 1% of their historical area. The remnant prairies that persist today are small in size and are highly fragmented. Marginal strips of...
Resource Type:: Masters Thesis
Full Text:: discussion sections, while Thomas Pfleeger helped with the introduction. Milton Plocher and George King

Mercury bioaccumulation in remote subalpine lakes : assessing the influence of invasive trout on salamanders

Creator:: Pfleeger, Adam
Abstract:: Mercury (Hg) contamination is a global conservation threat to freshwater ecosystems, detected in even the protected lakes of Olympic National Park (Washington, USA). Although considered some of the most remote and pristine US ecosystems, these lakes are currently subject to multiple environmental stressors, including climate change and fish introductions; adding...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Adam Pfleeger for

Expression and G protein coupling of the M2 muscarinic acetylcholine receptor in Sf9 insect cells

Creator:: Mosser, Valerie A.
Resource Type:: Dissertation
Full Text:: Expression and G Protein Coupling of the m2 Muscarinic

Knot theory : in imitation of Lewis Thomas

Creator:: Schmidgall, Matthew J.
Abstract:: Knot Theory: In Imitation of Lewis Thomas is a collection of 14, 1200-word essays written in the style of Lewis Thomas, a physician who regularly contributed to The New England Journal of Medicine. His 1200-word column, "Notes of a Biology Watcher," ran from 1971 - 1980. The resulting compilations collectively...
Resource Type:: Masters Thesis
Full Text:: Knot Theory: In Imitation of Lewis Thomas AN ABSTRACT OF THE

G, a language based on demand-driven stream evaluations

Creator:: Placer, John R.
Abstract:: A programming paradigm can be defined as a model or an approach employed in solving a problem. The results of the research described in this document demonstrate that it is possible to unite several different programming paradigms into a single linguistic framework. The imperative, procedural, applicative, lambda-free, relational, logic and...
Resource Type:: Dissertation
Full Text:: G, a language based on demand-driven stream evaluations

Sources of influence on passive and active immunoglobulin G responses in swine

Creator:: Chitko, Carol G.
Abstract:: Thirty-seven Yorkshire sows were bred to one of six boars; 34 of the sows were verified pregnant at 42 d of gestation. These sows were innoculated with ovine serum albumin (OSA) in Freunds' complete adjuvant at 65 d and later given a second injection in Freunds.' incomplete adjuvant 93 d....
Resource Type:: Masters Thesis
Full Text:: in Swine AN ABSTRACT OF THE THESIS OF CAROL G. CHITKO for the degree of MASTER OF SCIENCE in

Differential transmission of strawberry mottle virus by Chaetosiphon thomas Hille Ris Lambers and Chaetosiphon fragaefolii (Cockerell)

Creator:: Eulensen, Gustav Egon
Abstract:: The transmission of strawberry mottle virus (SMV) to Fragaria vesca L. by Chaetosiphon thomasi and C. fragaefolii was studied to determine differences between the two species. Acquisition, inoculation, and retention phases of transmission were described. In all phases, C. fragaefolii was found to be the more efficient vector. Mean transmission...
Resource Type:: Masters Thesis
Full Text:: Chaetosiphon thomas Hille Ris Lambers and Chaetosiphon fragaefolii (Cockerell) AN ABSTRACT OF.THE THESIS OF

The Ore bin ; Vol. 35 No. 3 (March 1973)

Creator:: Oregon. Dept. of Geology and Mineral Industries and Meyer, Herb
Abstract:: The purpose of this study of the Lyons flora is to determine the age and paleoecology of the flora through the examination and identification of the fossil plant species of the flora. The plant fossils comprising the Lyons flora were collected from a locality in the upper Thomas Creek area,...
Resource Type:: Journal
Full Text:: . deWeese, Portland, Chairman William E. Miller, Bend Donald G. McGregor, Grants Pass STATE GEOLOGIST R

ScholarsArchive@OSU

Effects of single and multiple stressors on communities of wheat and wild oats

Organic pesticide modification of the species interactions in an annual plant community

Performance of Willamette Valley native plants following herbicide exposure

Mercury bioaccumulation in remote subalpine lakes : assessing the influence of invasive trout on salamanders

Expression and G protein coupling of the M2 muscarinic acetylcholine receptor in Sf9 insect cells

Knot theory : in imitation of Lewis Thomas

G, a language based on demand-driven stream evaluations

Sources of influence on passive and active immunoglobulin G responses in swine

Differential transmission of strawberry mottle virus by Chaetosiphon thomas Hille Ris Lambers and Chaetosiphon fragaefolii (Cockerell)

The Ore bin ; Vol. 35 No. 3 (March 1973)

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