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Filtering by: Date issued sim 1978-12-14 Resource Type Masters Thesis

Vaccination studies with bovine adenovirus type 3 in a dairy calf herd

Creator:

Wangelin, James Richard

Abstract:

In October 1977, a study was undertaken to determine the role of bovine adenovirus type 3 in enzootic pneumonia of calves, and the efficacy of using a vaccine for prevention of disease. Bovine adenovirus type 3 was isolated from the herd under study in the previous year. Calves in the...

Resource Type:

Masters Thesis
Addition of substituted phenylthiyl radicals to substituted α-methylstyrenes

Creator:

Geers, Brian Nicholas

Resource Type:

Masters Thesis
Myxosporidans of rainbow and cutthroat trout broodstocks from Oregon hatcheries

Creator:

Sweet, Diane Ruth

Abstract:

Oregon Department of Fish and Wildlife trout broodstocks from Alsea, Cole Rivers, Klamath, Leaburg, Oak Springs, Roaring River and Willamette Fish Hatcheries were examined for the presence of myxosporidans. Wild fish collected from waters above these hatcheries were also examined. Seven species of myxosporidans were observed in the hatchery broodfish:...

Resource Type:

Masters Thesis
Partial purification and characterization of hemolysin from a psychrotrophic Kanagawa positive marine vibrio

Creator:

Huggins, Susan Peters

Abstract:

Psychrotrophic Kanagawa positive marine vibrios distinct from V. parahaemolyticus were isolated from shellfish collected in Yaquina Bay, Oregon. Sample enrichment in GSTB was followed by culture isolation on TCBS agar. The 235 vibrio isolates obtained were screened for gram reaction and morphology, Kanagawa reaction on Wagatsuma agar and their response...

Resource Type:

Masters Thesis