Index Catalog // ScholarsArchive@OSU

An evaluation in rainbow trout of biliary excretion of sulfobromophthalein and effects of biliary excretion on the toxicity of rotenone

Creator:: Schmidt, Dana C.
Abstract:: Biliary excretion has been of considerable interest in mammals but has not been extensively studied in fish. To understand the significance of biliary excretion in rainbow trout (Salmo gairdneri), two studies were conducted. The objective of the initial study was to evaluate the ability of rainbow trout to excrete a...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF DANA CHARLES SCHMIDT for the

Native Bee and Spider Community Responses to Grassland Restoration and Wildfire

Creator:: Smith DiCarlo, Lauren A.
Abstract:: Up to 99.9% of native North American grasslands have been degraded since European settlement, primarily due to agricultural conversion. Today, grasslands are a top priority for restoration as they provide essential habitat for many rare and endangered species; however, the majority of studies in grasslands have focused on vegetation or...
Resource Type:: Dissertation
Full Text:: . The list of remarkable women include: Lauren J. Smith, Samantha Roof, Estany Campbell, Keelie Kirby

Sulfobromophthalein disposition in rainbow trout (Salmo gairdneri) as influenced by carbon tetrachloride intoxication

Creator:: Gingerich, William H.
Abstract:: Clinical methods to diagnose specific organ dysfunction have not been evaluated in fishes. To determine if an accepted clinical test of mammalian liver function could be applied to fishes, the hepatic disposition of the organic anion sulfobromophthalein (BSP) was studied in rainbow trout (Salmo gairdneri) treated with a model hepatotoxicant....
Resource Type:: Dissertation
Full Text:: approved: Lavern J. Weber Clinical methods to diagnose specific organ dysfunction have not been evaluated

Impacts of Range Management Decisions on Native Pollinators: Innovative Grazing Practices and Riparian Restoration

Creator:: Mitchell, Scott R.
Abstract:: Animal pollination is critical to plant reproduction in agricultural and wildland ecosystems. Much of the production of seeds and fruits in natural areas, which underlie many food webs, depends on pollination services by insects. The taxon responsible for delivering the bulk of these services in most temperate systems is bees....
Resource Type:: Masters Thesis
Full Text:: : ______________________________________________________ Sandra J. DeBano Abstract Animal pollination is critical to plant reproduction in

A model of fall chinook salmon (Onchorhynchus tshawytscha) life history

Creator:: Hirai, Takayuki
Abstract:: The research involved development of two ecological simulation models to explain the complex dimensionality of chinook salmon (Oncorhynchus tshawytscha) life history structure (represented by the age composition of the spawning stock) and management difficulties entailed in the complexity. Since different sizes of chinook salmon are thought to adapt differently to...
Resource Type:: Dissertation
Full Text:: Schmidt and Chie Hirai for Takayuki Hirai ACKNOWLEDGMENTS I wish to express to Dr. William J. Liss my

Using DNA Metabarcoding to Study Interactions Between Native Bees and Plants: Technical Developments and Applications

Creator:: Arstingstall, Katherine A.
Abstract:: Pollination is an essential ecosystem service that sustains functioning ecosystems and aids in food production. In response to recent, widespread declines of managed and native bee populations, many land managers have shown interest in developing conservation and restoration plans for enhancing native bee habitat. However, there is a lack of...
Resource Type:: Masters Thesis
Full Text:: Applications. Abstract approved: ______________________________________________________ Sandra J

Hydrologic and vegetation responses associated with restoration of wetlands in the Willamette Valley, Oregon

Creator:: Coleman, Gregory A.
Abstract:: I examined hydrological and plant community changes associated with the implementation of a restoration management plan in two riparian meadows located within an agricultural landscape of the central Willamette Valley, Oregon. I established exclosure fencing (a form of passive restoration) in one agricultural field and established fencing and plugged a...
Resource Type:: Masters Thesis
Full Text:: major advisor J. Boone Kauffman for his support, ideas, time, and encouragement during this project. I

Neuromuscular pharmacology and [¹²⁵I]-α-bungarotoxin binding characteristics of the pectoral muscle of the buffalo sculpin (Enophrys bison)

Creator:: Gant, Daniel B.
Resource Type:: Masters Thesis
Full Text:: , ENOPFIRYS BISON Abstract approved: avern J. Weber The neuromuscular pharmacology of a marine teleost has

An approach to the study of multiple toxicity through the derivation and use of quantal response curves

Creator:: Anderson, Perry David
Resource Type:: Dissertation
Full Text:: . LD50 /(g g) 0.582W094(g) 0.582 pg/gmhydrochloride Strychnine M&F - I.P. LD501 /j-'.g g, 0.855W2 g

Accounting for Transient Dynamics Improves use of Marine Protected Areas as a Reference Point for Fisheries Management

Creator:: Quennessen, Victoria I.
Abstract:: Fisheries management that is based on quantitative assessment has commonly relied on estimating the unfished biomass of a fished stock to compare current and historical population size. Developing predictive models for this requires many years of catch and abundance data. Smaller, new, or mainly recreational fisheries may not have the...
Resource Type:: Masters Thesis
Full Text:: : ______________________________________________________ J. Wilson White Fisheries management that is based on quantitative assessment has

ScholarsArchive@OSU

An evaluation in rainbow trout of biliary excretion of sulfobromophthalein and effects of biliary excretion on the toxicity of rotenone

Native Bee and Spider Community Responses to Grassland Restoration and Wildfire

Sulfobromophthalein disposition in rainbow trout (Salmo gairdneri) as influenced by carbon tetrachloride intoxication

Impacts of Range Management Decisions on Native Pollinators: Innovative Grazing Practices and Riparian Restoration

A model of fall chinook salmon (Onchorhynchus tshawytscha) life history

Using DNA Metabarcoding to Study Interactions Between Native Bees and Plants: Technical Developments and Applications

Hydrologic and vegetation responses associated with restoration of wetlands in the Willamette Valley, Oregon

Neuromuscular pharmacology and [¹²⁵I]-α-bungarotoxin binding characteristics of the pectoral muscle of the buffalo sculpin (Enophrys bison)

An approach to the study of multiple toxicity through the derivation and use of quantal response curves

Accounting for Transient Dynamics Improves use of Marine Protected Areas as a Reference Point for Fisheries Management

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