Index Catalog // ScholarsArchive@OSU

A comparison of taste responses in pygmy goats, normal goats, sheep and cattle

Creator:: Goatcher, William Donald
Abstract:: This study involved the use of the two-choice preference test to determine the taste responses of eight, each, of pygmy goats, normal goats, sheep and cattle to ascending concentrations of sucrose (Suc), sodium chloride (NaC1), acetic acid (HAc) and quinine hydrochloride (QHCI). In addition, sheep and cattle were tested at...
Resource Type:: Dissertation
Full Text:: ). In addition, sheep and cattle were tested at 2. 08 and 8. 33% molasses concentrations. Each animal

Environmental contaminants in male river otters collected from Oregon and Washington, 1994-99, with reproductive organ hypoplasia observed in otter males

Creator:: Grove, Robert Allan
Abstract:: A large number of river otter (Lontra canadensis) males were collected from areas of high and low contaminant concentrations throughout western Oregon and Washington during the fall and winter of 1994-99. Few significant non-reproductive organ morphometric differences were found in the large series of male otters collected, except for adrenal...
Resource Type:: Dissertation
Full Text:: from Oregon and Washington, 1994-99, with Reproductive Organ Hypoplasia Observed in Otter Males

Molybdenum-99 production in the Oregon State TRIGA reactor : analysis of the reactor design using a new LEU target as fuel

Creator:: Hummel, Andrew J.
Abstract:: The most widely used and versatile medical radioisotope today is technetium-99m. Roughly 30 million people depend on this radioisotope for diagnostic procedures each year, and this demand is expected to grow. Although there are numerous ways of procuring this isotope, the most common and most practical, for reasons to be...
Resource Type:: Dissertation
Full Text:: reactors dedicated to Mo-99 production or any processing facilities to recover the radioisotope, and

Environmental contaminants in male river otters collected from Oregon and Washington, 1994-99, with reproductive organ hypoplasia observed in otter males

Creator:: Grove, Robert Allan
Abstract:: A large number of river otter (Lontra canadensis) males were collected from areas of high and low contaminant concentrations throughout western Oregon and Washington during the fall and winter of 1994-99. Few significant non-reproductive organ morphometric differences were found in the large series of male otters collected, except for adrenal...
Resource Type:: Dissertation
Full Text:: in Male River Otters Collected from Oregon and Washington, 1994-99. with Reproductive Organ

Evaluation of grapevine red blotch virus epidemiology with reference to potential insect vectors

Creator:: Dalton, Daniel T.
Abstract:: Grapevine red blotch virus (GRBV), the causal agent of red blotch disease (RBD) in grapevine, Vitis vinifera L., is an emerging pathogen of significance to the wine grape industry of Oregon, USA. To address knowledge gaps of GRBV epidemiology, spread of GRBV was evaluated in Oregon vineyards over four years....
Resource Type:: Dissertation
Full Text:: St. basalis or T. albidosparsus. A single vine was positive following infestation by Sp. festinus

Effects of situationally induced affect on boys' generosity toward peers

Creator:: Palmer, Marilyn Elizabeth
Abstract:: This study examines the effect of mood and fairness of treatment on children's generosity toward peers. Thirty-one third and nineteen fourth grade males participated. A positive or negative mood was induced using recorded stories. Each child then played a ring toss game for which he had been promised a certain...
Resource Type:: Dissertation
Full Text:: . Thirty-one third and nineteen fourth grade males partici- pated. A positive or negative mood was induced

Neural network imputation : a new fashion or a good tool

Creator:: Amer, Safaa R.
Abstract:: Most statistical surveys and data collection studies encounter missing data. A common solution to this problem is to discard observations with missing data while reporting the percentage of missing observations in different output tables. Imputation is a tool used to fill in the missing values. This dissertation introduces the missing...
Resource Type:: Dissertation
Full Text:: New Fashion or a Good Tool. Abstract Most statistical surveys and data collection studies encounter

Modification of the acute effects of ethanol or acetaldehyde on drug metabolism by ascorbic acid, thiamine, or cysteine in vivo

Creator:: LaFollette, Sharron E.
Abstract:: The inhibition of mixed-function oxidase (MFO) activity by ethanol or acetaldehyde was examined in vivo by monitoring changes in salivary half-life of antipyrine or aminopyrine in adult male Sprague-Dawley rats. Ethanol (1-6 g/kg, po) or acetaldehyde (4-8 mmol/kg, ip) was administered 20 minutes prior to antipyrine (100 mg/kg, ip) or...
Resource Type:: Dissertation
Full Text:: Modification of the acute effects of ethanol or

Bayocean Spit, Tillamook, Oregon; early economic development and erosion history

Creator:: Terich, Thomas
Abstract:: Bayocean sand spit lies along the northern Oregon coast approximately 70 miles south of the Columbia River. Work was begun on the construction of a large recreational resort on the spit in the early 1900's. At the outset, the resort appeared to have a promising future. However, a three-year delay...
Resource Type:: Dissertation
Full Text:: PATTERNS 47 53 63 70 75 80 84 86 97 Budget of Sediments for Bayocean Spit 97 Sediment Sources 99

The Umatilla Indian Reservation, 1855-1975 : factors contributing to a diminished land resource base

Creator:: Kennedy, James B.
Abstract:: This dissertation is concerned with the diminution of Oregon's Umatilla Indian Reservation over a 120 year period (1855-1975). Its objective is to show that the transfer of land from Indian to non-Indian ownership was most attributable to four casual factors: (1) historical happenstance, including the passage of the Oregon Trail...
Resource Type:: Dissertation

ScholarsArchive@OSU

A comparison of taste responses in pygmy goats, normal goats, sheep and cattle

Environmental contaminants in male river otters collected from Oregon and Washington, 1994-99, with reproductive organ hypoplasia observed in otter males

Molybdenum-99 production in the Oregon State TRIGA reactor : analysis of the reactor design using a new LEU target as fuel

Environmental contaminants in male river otters collected from Oregon and Washington, 1994-99, with reproductive organ hypoplasia observed in otter males

Evaluation of grapevine red blotch virus epidemiology with reference to potential insect vectors

Effects of situationally induced affect on boys' generosity toward peers

Neural network imputation : a new fashion or a good tool

Modification of the acute effects of ethanol or acetaldehyde on drug metabolism by ascorbic acid, thiamine, or cysteine in vivo

Bayocean Spit, Tillamook, Oregon; early economic development and erosion history

The Umatilla Indian Reservation, 1855-1975 : factors contributing to a diminished land resource base

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