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Systematics and host associations of Ormyrus species (Hymenoptera: Chalcidoidea)

Creator:: Hanson, Paul E.
Abstract:: The genus Ormyrus has a worldwide distribution and comprises about sixty recognized species. The higher taxonomic relationships of the genus are uncertain, as evidenced by its placement in the families Ormyridae, Pteromalidae, or Torymidae. Here, the genus is described in detail and a preliminary catalog of the world species is...
Resource Type:: Dissertation
Full Text:: (Hymenoptera: Chalcidoidea) AN ABSTRACT OF THE THESIS OF Paul E. Hanson for the degree of Doctor of

The freshwater fishes of Iran

Creator:: Armantrout, Neil B.
Resource Type:: Dissertation
Full Text:: tract approved: Dr. Carl E. Bond The freshwater fish fauna of Iran is represented by 3 classes, 1

Toxicity of some commonly used pesticides to Trioxys Pallidus and its establishment in filbert orchards of Willamette Valley

Creator:: Saeed, Mohammad
Abstract:: A parasitic wasp, Trioxys pallidus Haliday (Hymenoptera: Aphidiidae) was imported from Europe and initially released against the filbert aphid Mvzocallis coryli (Goetze) in hazelnut (filbert) orchards of the Willamette Valley, Oregon beginning in 1984. In the present study, I investigated the establishment rates of this parasitoid. A total of 13...
Resource Type:: Masters Thesis
Full Text:: , T. F. Leigh, R. E. Stinner and L. K. Etzel. 1968. A comparison of season-long cotton-pest control

Using discipline constructively

Creator:: Oregon State University. Extension Service and Bailey, Cindee M.
Abstract:: Discipline is needed. There is no doubt about that. Society couldn’t exist if people acted without regard for others. Why, then, is there so much disagreement about this subject? One reason is that many people don’t understand what discipline means. The word “discipline” comes from “disciple,” someone who follows the...
Resource Type:: Technical Report
Full Text:: H E L P I N G • C H I L D R E N

The effect of Crafted with Pride in the USA cues on evaluations of sweaters made in the USA a developed country, and a developing country

Creator:: Surerus, Jo Anne M.
Abstract:: The present study examined the influence of Crafted With Pride in the USA stimuli and country of origin on consumers' attitudes toward and evaluations of clothing. The sample consisted of 112 female college students enrolled in one of three courses in the College of Home Economics, Spring term, 1988. A...
Resource Type:: Masters Thesis
Full Text:: Recommendations for Further Study 92 BIBLIOGRAPHY 94 Chapter E APPENDICES 104 Appendix A Section One of the

The Thomas Kay Woolen Mill, finishing departments 1890-1962

Creator:: Allen, Patricia Gehrman
Abstract:: The Thomas Kay Woolen Mill operated between 1890 and 1962. The mill produced predominately woolen blankets and woolen fabrics for outerwear garments. Mission Mill Museum Association purchased the woolen mill after its closure in order to develop the property as a museum. The purpose of this study was to provide...
Resource Type:: Masters Thesis
Full Text:: CIOSPW ,,,E,' ' r::Wg ~d$;4M1 i A 11111, c Pin9111 . AIANINIIIIII 1FINNIWN/181/12, .sieml

Optical and EPR investigations of the photochemistry of KCl:OH

Creator:: Bowen, Robert Clifford
Abstract:: The hydroxide ion as a substitutional defect in KC1 can be photo-dissociated at liquid nitrogen temperature by ultraviolet light. The photochemistry of this system was investigated by EPR and optical absorption methods. Theoretical calculations were also performed in an investigation of the KC1:OH system. The bleaching behavior of photochemically colored...
Resource Type:: Dissertation
Full Text:: 27 D. IRRADIATIVE COLORATION OF PURE KC1 28 1. Apparatus 28 2, Procedure 28 E. CALCULATIONS 29 III

An investigation of the clustering of divalent cations in potassium bromide

Creator:: Collins, Paul R.
Resource Type:: Dissertation
Full Text:: . Historical Perspective 85 B. Experimental 88 C. Oscillator Strength 91 D. Results 92 E. Discussion 101 VIII

A study of the growth of interpersonal problem-solving abilities in grades nine through twelve

Creator:: Brown, Terry L. (Terry Lee), 1946-
Abstract:: The purpose of the study was to verify growth in the interpersonal problem solving abilities of high school students. A fourpart subtest of the Means End Problem Solving Test (MEPS) was administered to 642 students grades nine through twelve at Columbia High School, Troutdale, Oregon. Completed tests were separated by...
Resource Type:: Dissertation
Full Text:: 51 Appendix D Means End Stories 55 Appendix E MEPS Category Scoring Sheet 61 LIST OF TABLES Table

A revision of the Macrocheles glaber species group (Acari: Macrochelidae) using phylogenetic systematics

Creator:: Walter, David Evans, 1950-
Abstract:: The Macrocheles glaber species group contains many of the common mites which are associated with the dung of domestic animals. Species in the glaber group have been investigated for their use as biological control agents of synanthropic flies. Over 10,000 slide-mounted specimens of Macrocheles in the OSU Acarology Collection and...
Resource Type:: Dissertation
Full Text:: presence 8 of a bidentate cheliceral tooth (which is plesiomorphic E=primitivel in the Macrocheles

ScholarsArchive@OSU

Systematics and host associations of Ormyrus species (Hymenoptera: Chalcidoidea)

The freshwater fishes of Iran

Toxicity of some commonly used pesticides to Trioxys Pallidus and its establishment in filbert orchards of Willamette Valley

Using discipline constructively

The effect of Crafted with Pride in the USA cues on evaluations of sweaters made in the USA a developed country, and a developing country

The Thomas Kay Woolen Mill, finishing departments 1890-1962

Optical and EPR investigations of the photochemistry of KCl:OH

An investigation of the clustering of divalent cations in potassium bromide

A study of the growth of interpersonal problem-solving abilities in grades nine through twelve

A revision of the Macrocheles glaber species group (Acari: Macrochelidae) using phylogenetic systematics

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