Index Catalog // ScholarsArchive@OSU

Pseudoloma neurophilia : progression of infection and transmission characteristics of a microsporidian parasite in a model vertebrate, Danio rerio

Creator:: Sanders, Justin L.
Abstract:: The microsporidian parasite, Pseudoloma neurophilia, is the most commonly diagnosed infectious disease in laboratory populations of the zebrafish, Danio rerio. Infections by P. neurophilia are generally subclinical, however, they can become acute either incidentally or due to experimental immune suppression. Non-protocol induced variation can confound results in laboratory experiments using...
Resource Type:: Dissertation
Full Text:: . Luiz Bermudez, Kathy O'Reilly, Michelle Steinauer, and Robert Tanguay, for their guidance, advice

Toxicity of chlorine to zebrafish embryos

Creator:: Kent, Michael L., Buchner, Cari, Barton, Carrie, and Tanguay, Robert L.
Abstract:: Surface disinfection of fertilized fish eggs is widely used in aquaculture to reduce extraovum pathogens that may be released from brood fish during spawning, and this is routinely used in zebrafish (Danio rerio) research laboratories. Most laboratories use approximately 25-50 ppm unbuffered chlorine solution for 5-10 min. Treatment of embryos...
Resource Type:: Article
Full Text:: , Carrie Barton2 and Robert L. Tanguay2 3 1Department of Microbiology, Oregon State University, Corvallis

Investigations of regulatory T cell induction by 2, 3, 7, 8-Tetrachlorodibenzo-p-dioxin during a graft-versus-host response

Creator:: Marshall, Nikki B.
Abstract:: The immune toxicity of 2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD) has been studied for over 35 years, but only recently has the profound immune suppression associated with TCDD exposure been linked to induction of regulatory T cells (Tregs). The effects of TCDD are mediated through binding the aryl hydrocarbon receptor (AhR), a ligand-activated transcription...
Resource Type:: Dissertation
Full Text:: Co-Authors (in alphabetical order) Major Contributions Dr. Patrick L. Iversen Critical

Distribution and coinfection of microparasites and macroparasites in juvenile salmonids in three upper Willamette River tributaries

Creator:: Roon, Sean Robert
Abstract:: Wild fish populations are typically infected with a variety of micro- and macroparasites that may affect fitness and survival, however, there is little published information on parasite distribution in wild juvenile salmonids in three upper tributaries of the Willamette River, OR. The objectives of this survey were to document (1)...
Resource Type:: Masters Thesis
Full Text:: ABSTRACT OF THE THESIS OF Sean Robert Roon for the degree of Master of Science in Microbiology presented

Ecological study of aquatic myxobacteria in a woodland stream

Creator:: Carlson, René Virginia
Abstract:: Most studies of bacteria in water have concerned public health; little attention has been given to organisms which are indigenous to the aquatic environment. Myxobacteria are known to occur in soil, in the marine environment, and several have been studied in relation to diseases of salmonid fishes. However, little information...
Resource Type:: Masters Thesis
Full Text:: thesis is presented /9'6,7 Typed by Donna L. Olson for Rene Virginia Carlson ACKNOWLEDGEMENTS The

Intestinal hyperplasia and neoplasms in zebrafish (Danio rerio)

Creator:: Paquette, Colleen Elizabeth
Abstract:: Zebrafish (Danio rerio) have become an increasingly important model organism for cancer research. There are several cancer models in which neoplasms are induced chemically or genetically. However, spontaneous (unknown etiology) neoplasms are rather common in zebrafish, particularly in older fish. For over a decade, spontaneous intestinal neoplasia and preneoplastic intestinal...
Resource Type:: Masters Thesis
Full Text:: retrospective study in Chapter 2. Robert L. Tanguay provided materials for that same diet study. Karen

Detection and transmission of Mycobacterium marinum and Mycobacterium chelonae in zebrafish (Danio rerio)

Creator:: Peterson, Tracy Shawn
Abstract:: Mycobacteriosis is a common disease of laboratory zebrafish (Danio rerio). Different infection patterns occur in zebrafish depending on mycobacterial species. Mycobacterium marinum and M. haemophilum produce virulent infections associated with high mortality, whereas M. chelonae is more wide spread and not associated with high mortality. Identification of mycobacterial infections to...
Resource Type:: Dissertation
Full Text:: Geller and Larry Curtis. Robert Tanguay has been instrumental in helping me to establish my career, by

Adsorption of ³H Qβ virus on powdered silica

Creator:: Felton, Mack
Resource Type:: Dissertation
Full Text:: : ADSORPTION OF 3H Qf3 VIRUS ON POWDERED SILICA Abstract approved: Redacted for Privacy Robert Filmer The

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:: hematopoietic necrosis virus genome and development of a subunit vaccine AN ABSTRACT OF THE THESIS OF Robert

Marine bacterioplankton abundances and distributions

Creator:: Morris, Robert M.
Abstract:: Microorganisms play key roles in ocean biogeochemistry. However, several predominant groups of uncultured bacterioplankton thought to contribute to important biogeochemical processes in the oceans are known primarily from gene cloning studies. Although these studies have greatly expanded our view of microbial diversity in the oceans, they are not quantitative and...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE DISSERTATION OF Robert M. Morris for the

ScholarsArchive@OSU

Pseudoloma neurophilia : progression of infection and transmission characteristics of a microsporidian parasite in a model vertebrate, Danio rerio

Toxicity of chlorine to zebrafish embryos

Investigations of regulatory T cell induction by 2, 3, 7, 8-Tetrachlorodibenzo-p-dioxin during a graft-versus-host response

Distribution and coinfection of microparasites and macroparasites in juvenile salmonids in three upper Willamette River tributaries

Ecological study of aquatic myxobacteria in a woodland stream

Intestinal hyperplasia and neoplasms in zebrafish (Danio rerio)

Detection and transmission of Mycobacterium marinum and Mycobacterium chelonae in zebrafish (Danio rerio)

Adsorption of ³H Qβ virus on powdered silica

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

Marine bacterioplankton abundances and distributions

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Creator

Contributor

Date

Decade

Degree Field

Degree Level

Degree Name

File Format

Language

License

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search