Index Catalog // ScholarsArchive@OSU

Serological and molecular approaches for distinguishing bean common mosaic and bean common mosaic necrosis potyviruses and their respective pathogroups

Creator:: Xu, Ling, 1963-
Abstract:: Polyclonal antisera were raised against isolates of bean common mosaic virus (BCMV) and bean common mosaic necrosis virus (BCMNV) using conventional serological methods. Infected tissues containing, respectively, 22 recognized BCMV and BCMNV isolates were tested against the two antisera by antigen-coated plate (ACP) ELISA and double antibody sandwich (DAS) ELISA....
Resource Type:: Masters Thesis
Full Text:: I wish to express my sincere appreciation to Dr. Richard 0. Hampton, my major professor, for his

Floodplain vegetation following over 80 years of intensive land use and de-watering : Lower Owens River, California

Creator:: Risso, Derek A.
Abstract:: Riparian areas in the arid western United States are critical ecosystems that have been severely degraded by a variety of land and water uses over the last 100 years. In this study, the composition and structure of floodplain vegetation along the Lower Owens River in eastern California was quantitatively described...
Resource Type:: Masters Thesis
Full Text:: Binggeli. Thanks to Richard Remington for his help with the statistics. Lupita Deanda, thanks for all

The Oregon eugenic movement : Bethenia Angelina Owens-Adair

Creator:: Currey, Linda Lorraine
Abstract:: In 1906, applying Charles Darwin's evolutionary theories to the human race, Sir Francis Galton introduced the concept of eugenics, "the science of the improvement of the human race by better breeding." The rediscovery in 1900 of Mendel's laws of genetic inheritance and an upsurge in hereditarian thought set the stage...
Resource Type:: Masters Thesis
Full Text:: Eugenic Movement 1900 - 1930 . . . . 4 III. Pioneer Advocate of Eugenics in Oregon: Bethenia Angelina

The relationship between specific mother-child interactions and selected aspects of language development in Head Start children

Creator:: Owen, Martha-Ann
Abstract:: The purpose of this study was to investigate the relationship between specific mother-child interactions and selected aspects of language development in "disadvantaged" children. The subjects were 19 preschool children in a summer Head Start program in Denver, Colorado. Their ages ranged from four years-nine months to five years-seven months. Eighteen...
Resource Type:: Masters Thesis
Full Text:: MARTHA-ANN OWEN for the MASTER CF SCIENCE (Name) (Degree) in Family Life (Child Development) presented

The horizontal distribution and vertical migrations of the limnetic zooplankton in Crater Lake, Oregon

Creator:: Hoffman, F. Owen
Abstract:: During the summers of 1967 and 1968 the horizontal distribution and did vertical migrations of zooplankton were studied within the unique environment of Crater Lake. Sampling of the horizontal distribution was done by towing plankton nets vertically in different locations. The vertical distribution was sampled by towing at different depths...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF F. OWEN HOFFMAN (Name) for the M

Microhabitat utilization by juvenile chinook salmon (Oncorhynchus tshawytscha) in relation to stream discharges in the lower American River of California

Creator:: Jackson, Terry A.
Abstract:: Habitats for juvenile chinook salmon (Oncorhynchus tshawytscha) were observed at a high flow during the spring of 1989 and at a low flow during the spring of 1991 in the lower American River of California. Parameters of microhabitats in eight macrohabitats were measured. Mean column water velocity and total water...
Resource Type:: Masters Thesis
Full Text:: : Richard A. Tubb Habitats for juvenile chinook salmon (Oncorhynchus tshawytscha) were observed at a

The role of transportation in the development of New Zealand's natural resources

Creator:: Nelson, Jean Emily
Resource Type:: Masters Thesis

Crustal structure of the northwestern continental margin of the Indian subcontinent from gravity and magnetic data

Creator:: Soofi, Muhammad Asif
Abstract:: The continental margin off the coast of Pakistan between the Murray ridge and the Gulf of Cambay has been studied in this work using gravity, magnetic and bathymetric data. Two dimensional gravity and magnetic models based on free-air gravity and residual magnetic data are developed along a north-south profile off...
Resource Type:: Masters Thesis
Full Text:: : -______ ___ Dr. Richard W. Couch The continental margin off the coast of Pakistan between the Murray

Treatment of June yellows and witches'-broom in strawberry with oxytetracycline

Creator:: Huhtanen, Dianne Carol
Abstract:: Strawberry plants infected with June yellows and witches'-broom disease were grown in a mist chamber and treated with varying concentrations of oxytetracycline. Treatment with 50 ppm oxytetracycline produced phytotoxicity effects in strawberries infected with June yellows. However, treatment with 10 ppm oxytetracycline resulted in a significant (one percent level) increase...
Resource Type:: Masters Thesis
Full Text:: privacyAbstract approved: Richard H. Converse Strawberry plants infected with June yellows and witches'-broom

Aboriginal fishing at Seal Rock (35-LC-14) and Neptune (35-LA-3) : late-prehistoric archaeological sites on the central Oregon coast

Creator:: Zontek, Terry
Abstract:: A sample of fish remains from two late-prehistoric archaeological sites on the central coast of Oregon were analyzed to partially evaluate two models of aboriginal subsistence-settlement systems. One model is based upon ethnograhpic data, primarily Drucker's (1939), for Yakonen speakers collected in the late 19th and early 20th centuries. The...
Resource Type:: Masters Thesis
Full Text:: : Redacted for Privacy Richard E. Ross A sample of fish remains from two late-prehistoric archaeological

ScholarsArchive@OSU

Serological and molecular approaches for distinguishing bean common mosaic and bean common mosaic necrosis potyviruses and their respective pathogroups

Floodplain vegetation following over 80 years of intensive land use and de-watering : Lower Owens River, California

The Oregon eugenic movement : Bethenia Angelina Owens-Adair

The relationship between specific mother-child interactions and selected aspects of language development in Head Start children

The horizontal distribution and vertical migrations of the limnetic zooplankton in Crater Lake, Oregon

Microhabitat utilization by juvenile chinook salmon (Oncorhynchus tshawytscha) in relation to stream discharges in the lower American River of California

The role of transportation in the development of New Zealand's natural resources

Crustal structure of the northwestern continental margin of the Indian subcontinent from gravity and magnetic data

Treatment of June yellows and witches'-broom in strawberry with oxytetracycline

Aboriginal fishing at Seal Rock (35-LC-14) and Neptune (35-LA-3) : late-prehistoric archaeological sites on the central Oregon coast

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