Index Catalog // ScholarsArchive@OSU

Abundances of raptors wintering in the Willamette Valley, Oregon, before and after a ban on grass field burning

Creator:: Caldwell, Stephanie E.
Abstract:: For the past 50 years, open-field burning has served as the main method to manage postharvest residue in grass seed fields within the Willamette Valley. Recently, farmers have implemented the full straw load and clean-nonthermal methods to remove straw after harvest. We hypothesized that these two alternative methods have caused...
Resource Type:: Honors College Thesis
Full Text:: : Doug Robinson Abstract For the past 50 years, open-field burning has served as the main method

Variables influencing the level of drug knowledge among village practitioners in Bangladesh

Creator:: Hiraiwa, Yuri
Abstract:: In this study, the level of drug. knowledge was assessed among a sample of village practitioners in three villages of Bangladesh by means of interviews using questionnaires over a period of three months. The objective was to find out how the type of training, medical registration, source of background drug...
Resource Type:: Masters Thesis
Full Text:: Yuri Hiraiwa ACKNOWLEDGMENTS I wish to express my appreciation to Dr. Doug Ried whose guidance

Stability of folic acid in 25 percent dextrose, 3.5 percent amino acids and multivitamin solution

Creator:: Louie, Nancy
Abstract:: The chemical stability of folic acid in 25 percent dextrose, 3.5 percent amino acids and multivitamin solution was investigated. Solutions of 2.5, 5.0, 7.5 and 1.0 mg/liter of folic acid admixed in the study solution were prepared. Solutions were stored in light-room temperature, light-refrigeration, dark-room temperature, or dark-refrigeration. Samples were...
Resource Type:: Masters Thesis
Full Text:: would like to thank my major professor, Doug Stennett for his steadfast enthusiasm, optimism and

A Recipe for Sustainable Drink: Comparative Analysis of Clean Water Practices in North Africa

Creator:: Meyer, Jennifer L.
Abstract:: The Universal Declaration of Human Rights establishes the right to clean water, entitling everyone to “sufficient, safe, acceptable, physically accessible and affordable water for personal and domestic uses”. This rationale is the inspiration for comparing the effects of clean water strategies. A comparison between Tunisian and Egyptian approaches will evaluate...
Resource Type:: Undergraduate Thesis
Full Text:: Drink: Comparative Analysis of Clean Water Practices in North Africa. Abstract approved: Doug Clark

Ocean to ocean on horseback : being the story of a tour in the saddle from the Atlantic to the Pacific; with especial reference to the early history and development of cities and towns along the route; and regions traversed beyond the Mississippi

Creator:: Glazier, Willard W., 1841-1905
Abstract:: Gerald W. Williams Collection
Resource Type:: Book
Full Text:: -Ride to Erie, -Michigan-Preul Shows His Mettle-Seventy-third Day-Sunday -Go to Church-Rev. E.· P

How Behavior, Physiology, and Ontogeny of Klamath Redband Trout Shape the Functionality of Habitats in a Landscape of Temperature Extremes

Creator:: Hahlbeck, Nicholas J.
Abstract:: Climate change is a global phenomenon, but natural selection occurs within landscapes. A central tenet of landscape ecology is that mobile species depend on complementary habitats, which are insufficient in isolation, but combine to support animals through the full annual cycle. For coldwater fishes, it is widely assumed that maximum...
Resource Type:: Dissertation
Full Text:: Armstrong, J. B., D. E. Schindler, K. L. Omori, C. P. Ruff, and T. P. Quinn. 2010. Thermal heterogeneity

Control of cytokinin autonomy in Phaseolus lunatus callus cultures

Creator:: Kim, Sang-Gu
Abstract:: The ability of N,N'-diphenylurea (DPU) to substitute for cytokininactive adenine derivatives in promoting callus growth of Phaseolus lunatus and Nicotiana tabacum has been examined. In general, DPU stimulated callus growth of P. lunatus at high concentrations and the growth of most callus tissues was irregular, while the response of tobacco...
Resource Type:: Dissertation
Full Text:: Callus Cultures. Abstract approved : Redacted for Privacy Dr. Donald J. Armstrong A!" 1. The ability

Characterization of ecosystem structure and function recovery within the NOAA MOC-P mitigation basin, Newport, Oregon

Creator:: Lewis, Nate S.
Abstract:: Seagrass ecosystems are considered some of the most productive coastal habitats in the world. One such seagrass within estuaries of the Pacific Northwest, Zostera marina (eelgrass), is recognized to be an ecosystem engineering species that provides many important ecosystem functions and services. In 2010, construction of the National Oceanic and...
Resource Type:: Masters Thesis
Full Text:: within the NOAA MOC-P Mitigation Basin, Newport, Oregon

Cytokinin antagonists and antibiotics related to nalidixic acid : effects on Phaseolus and Nicotiana callus tissues

Creator:: Marsden, Katherine E.
Abstract:: The effects of five cytokinin antagonists on the growth of cytokinin-autonomous lines of Phaseolus lunatus cv. Kingston, Phaseolus vulgaris cv. Great Northern, and Nicotiana tabacum cv. Wisconsin 38 callus tissues have been compared. The antagonists tested included four N⁴-substituted 4-amino-2-methylthiopyrrolo[2,3-d]pyrimidines bearing the following N⁴ side chains, 4-n-pentyl- (ms²pnN⁴Prp), 4-n-hexyl- (ms²HxN⁴Prp),...
Resource Type:: Masters Thesis
Full Text:: of ms2PnN4Prp and m3PnN7Pzp on the growth of cytokinin-autonomous N. tabacum and P. lunatus callus

Temporal Variation in the Prey Resource Portfolio of Juvenile Salmonids During Freshwater Rearing

Creator:: Brady, Megan E.
Abstract:: Freshwater rearing is a critical period in the life cycle of anadromous salmonids, known to produce carry-over effects mediating long-term growth and survival. Freshwater growth is primarily determined by food availability and temperature. While many species of salmon rear in freshwater for a full year or longer, most trophic ecology...
Resource Type:: Masters Thesis
Full Text:: temperature. Ecosystems 16:1429-1441. Armstrong, J. B., D. E. Schindler, K. L. Omori, C. P. Ruff, and T. P

ScholarsArchive@OSU

Abundances of raptors wintering in the Willamette Valley, Oregon, before and after a ban on grass field burning

Variables influencing the level of drug knowledge among village practitioners in Bangladesh

Stability of folic acid in 25 percent dextrose, 3.5 percent amino acids and multivitamin solution

A Recipe for Sustainable Drink: Comparative Analysis of Clean Water Practices in North Africa

Ocean to ocean on horseback : being the story of a tour in the saddle from the Atlantic to the Pacific; with especial reference to the early history and development of cities and towns along the route; and regions traversed beyond the Mississippi

How Behavior, Physiology, and Ontogeny of Klamath Redband Trout Shape the Functionality of Habitats in a Landscape of Temperature Extremes

Control of cytokinin autonomy in Phaseolus lunatus callus cultures

Characterization of ecosystem structure and function recovery within the NOAA MOC-P mitigation basin, Newport, Oregon

Cytokinin antagonists and antibiotics related to nalidixic acid : effects on Phaseolus and Nicotiana callus tissues

Temporal Variation in the Prey Resource Portfolio of Juvenile Salmonids During Freshwater Rearing

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