Index Catalog // ScholarsArchive@OSU

Establishment and dynamics of methane-oxidizing microbial communities in marine sediments

Creator:: Klasek, Scott A.
Abstract:: Marine sediments are vast sources and reservoirs of methane, a potent greenhouse gas. Most of this methane is anaerobically oxidized by archaea before it can reach the overlying ocean, though the efficiency of this process often depends on methane fluxes and mechanisms of fluid transport. Anaerobic methanotrophic archaea, or ANME,...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE DISSERTATION OF Scott A

Strain differentiation and detection of infectious hematopoietic necrosis virus

Creator:: LaPatra, Scott Edward
Abstract:: The virulence of selected isolants of infectious hematopoietic necrosis virus (IHNV) were differentiated and correlated with electrophoretic mobilities of virion structural proteins by sodium dodecylsulfate polyacrylamide gel electrophoresis. A type 1 electropherotype of IHNV was more virulent for kokanee salmon (Oncorhynchus nerka) and a type 2 strain more virulent for...
Resource Type:: Dissertation
Full Text:: hematopoietic necrosis virus AN ABSTRACT OF THE THESIS OF Scott Edward LaPatra for the degree of Doctor of

Reef Microbiomes of Mo'orea, French Polynesia, a Socio-Ecological Island System

Creator:: McConnell, Kaitlin M.
Abstract:: At a time of rapid global change, a socio-ecological system (SES) approach can provide a framework through which to quantify and communicate the risks and uncertainties of coupled human-natural systems. Islands, and tropical coral reef islands in particular, can be excellent models for SES research since they may be considered...
Resource Type:: Masters Thesis
Full Text:: mentioned: Dr. Byron Crump, thank you for scripting help and for your honest advice. Dr. Scott Heppell

Hydraulic predictors and seasonal distribution of Manayunkia speciosa density in the Klamath River, CA, with implications for ceratomyxosis, a disease of salmon and trout

Creator:: Jordan, Michelle S.
Abstract:: The freshwater polychaete Manayunkia speciosa was identified as an obligate host of the salmonid parasite Ceratomyxa shasta in 1997, prompting increased research on the small benthic invertebrate. Ceratomyxa shasta infection in fish can cause mortality, and presents a disease risk for both hatchery and wild salmon and trout. Ceratomyxa shasta...
Resource Type:: Masters Thesis
Full Text:: Klamath River between the Shasta (river kilometer (rkm) 288) and Scott (rkm 234) River tributaries

Virulence factors of Aeromonas salmonicida and their interaction with the salmonid host

Creator:: Rockey, Daniel D.
Abstract:: Selected secreted and cellular virulence factors of Aeromonas salmonicida were examined. A protocol was developed for the separation of two secreted proteases (P1 and P2 protease), and a trout erythrocyte specific hemolysin (T-lysin) from supernatants of cultures of the bacterium. Distinctions between the proteases were demonstrated using molecular weight determinations,...
Resource Type:: Dissertation
Full Text:: student friends and co-workers- Scott "Woody Marie" Lapatra, Jerri "Canyon Way" Bartholomew, Rich

Development and use of genetic techniques for study of dairy Leuconostoc bacteria

Creator:: Wyckoff, Herbert Allen, 1961-
Resource Type:: Dissertation

Fecal Bacteroidetes host distributions and environmental source tracking

Creator:: Dick, Linda K.
Abstract:: Contamination of recreational and shellfish waters with fecal pollution is a major water quality issue with associated economic impacts and human health risks. Reliable fecal source identification and rapid, quantitative analyses are essential components of risk assessment. Enteric bacteria that are endemic to specific hosts have a potential role as...
Resource Type:: Dissertation
Full Text:: systems makes sensitivity an issue (Scott et al., 2002). The persistence of these substances in aquatic

The response to forced decompression in six species of Pacific rockfish

Creator:: Pribyl, Alena L., Kent, Michael L., Parker, Steven J., and Schreck, Carl B.
Abstract:: Pacific rockfish experience high discard mortality when captured owing to a condition called barotrauma,which is caused by the change in pressure during capture. This condition appears to be species specific at the macroscopic level; however, little is known about the microscopic tissue-level effects of barotrauma. Determining whether tissue-level injuries are...
Resource Type:: Article
Full Text:: University’s Department of Fisheries and Wildlife. Publication costs were funded by the Thomas G. Scott Grant

Molecular cloning and analysis of the infectious hematopoietic necrosis virus genome and development of a subunit vaccine

Creator:: Gilmore, Robert D. (Robert Dean), 1956-
Abstract:: Complementary DNA (cDNA) clones were generated from the RNA genome of infectious hematopoietic necrosis virus (IHNV) by using random DNA oligomers to prime first strand synthesis. These clones were mapped to their respective locations on the genome and used to determine the nucleotide sequence of the nucleocapsid (N) gene and...
Resource Type:: Dissertation
Full Text:: fellow grad students, Mark Engelking (who used to buy coffee), Scott Manning (who still buys beer

Erythrocytic inclusion body syndrome : salmonid stock susceptibility, secondary diseases, and vitamin therapy

Creator:: Shanks, Carol A.
Abstract:: Erythrocytic inclusion body syndrome (EIBS) was artificially established in selected stocks of juvenile fall and spring chinook salmon (Oncorhynchus tshawytscha), chum salmon (0. keta), coho salmon (0. kisutch), Atlantic salmon (Salmo salar), and rainbow trout (0. mykiss). Adult spring chinook salmon were also artificially infected with the EIBS virus. Adult...
Resource Type:: Masters Thesis
Full Text:: , John Kaufman, Scott LaPatra, and Leslie Smith for their advice. This research was supported by the

ScholarsArchive@OSU

Establishment and dynamics of methane-oxidizing microbial communities in marine sediments

Strain differentiation and detection of infectious hematopoietic necrosis virus

Reef Microbiomes of Mo'orea, French Polynesia, a Socio-Ecological Island System

Hydraulic predictors and seasonal distribution of Manayunkia speciosa density in the Klamath River, CA, with implications for ceratomyxosis, a disease of salmon and trout

Virulence factors of Aeromonas salmonicida and their interaction with the salmonid host

Development and use of genetic techniques for study of dairy Leuconostoc bacteria

Fecal Bacteroidetes host distributions and environmental source tracking

The response to forced decompression in six species of Pacific rockfish

Molecular cloning and analysis of the infectious hematopoietic necrosis virus genome and development of a subunit vaccine

Erythrocytic inclusion body syndrome : salmonid stock susceptibility, secondary diseases, and vitamin therapy

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