Index Catalog // ScholarsArchive@OSU

Cloning and biochemical characterization of the hectochlorin biosynthetic gene cluster from the marine cyanobacterium Lyngbya majuscula

Creator:: Ramaswamy, Aishwarya V.
Abstract:: Cyanobacteria are rich in biologically active secondary metabolites, many of which have potential application as anticancer or antimicrobial drugs or as useful probes in cell biology studies. A Jamaican isolate of the marine cyanobacterium, Lyngbya majuscula was the source of a novel antifungal and cytotoxic secondary metabolite, hectochlorin. The structure...
Resource Type:: Dissertation
Full Text:: Lyngbya maluscula Abstract approved: William H. Gerwick Cyanobacteria are rich in biologically active

Apophallus microsoma N. SP. from Chicks Infected with Metacercariae from Coho Salmon (Oncorhynchus kisutch ) and Review of the Taxonomy and Pathology of the Genus Apophallus (Heterophyidae)

Creator:: Ferguson, Jayde A., Locke, Sean A., Font, William F., Steinauer, Michelle L., Marcogliese, David J., Cojocaru, Calin D., and Kent, Michael L.
Abstract:: Metacercariae of an unidentified species of Apophallus Luhe, 1909 are associated with overwinter mortality in coho salmon, Oncorhynchus kisutch (Walbaum, 1792), in the West Fork Smith River, Oregon. We infected chicks with these metacercariae in order to identify the species. The average size of adult worms was 197 x 57...
Resource Type:: Article
Full Text:: , 1963; Odening, 1970; Sinclair, 1972; Wierzbicka and Wierzbicki, 1973; Niemi and Macy, 1974) whereas

Identification of Chemical Inhibitors of β-Catenin-Driven Liver Tumorigenesis in Zebrafish

Creator:: Evason, Kimberley J., Francisco, Macrina T., Juric, Vladislava, Balakrishnan, Sanjeev, del Pilar Lopez Pazmino, Maria, Gordan, John D., Kakar, Sanjay, Spitsbergen, Jan, Goga, Andrei, and Stainier, Didier Y. R.
Abstract:: Hepatocellular carcinoma (HCC) is one of the most lethal human cancers. The search for targeted treatments has been hampered by the lack of relevant animal models for the genetically diverse subsets of HCC, including the 20-40% of HCCs that are defined by activating mutations in the gene encoding β-catenin. To...
Resource Type:: Article
Full Text:: [11] and H-Ras co-expression[12], activated β-catenin is not sufficient to induce HCC in mice[6,12,13

Susceptibility of two salmonid fish cell lines to two viruses from fish and two from homothermic animals

Creator:: Nims, Linda Jean
Abstract:: This thesis describes the viral susceptibility of two cell cultures established from embryonic tissue of salmonid fish, chinook salmon line CHSE-114 and steelhead trout line STE-137. The viruses used were Oregon sockeye salmon virus (OSV), Sacramento River chinook disease virus (SRCD), Western equine encephalitis virus (WEE) and Newcastle disease virus...
Resource Type:: Masters Thesis

Advances in Freshwater Cyanobacterial Genomics

Creator:: Brown, Nathaniel M.
Abstract:: Limnology is undergoing a transition to high-throughput -omic analysis of freshwater bacterial communities. An important first step in making the transition is to characterize several genomes that can be used as references to guide metagenome assembly and analysis. Here I characterize four new freshwater cyanobacterial genomes, a pair of lake...
Resource Type:: Dissertation

Viruses infecting salmonid fishes from Oregon : A. The occurrence and distribution of infectious pancreatic necrosis virus. B. The development of an attenuated strain of infectious hematopoietic necrosis virus (IHNV) for immunization of salmonids

Creator:: Tebbit, Guy Lee
Abstract:: The occurrence and distribution of fish viruses in Oregon were determined by the examination of anadromous and fresh water salmonids. Infectious pancreatic necrosis virus (IPNV) was isolated and identified from asymptomatic adult coho (Oncorhynchus kisutch) and chinook (0. tshawytscha) salmon returning to the Columbia River system. Infectious pancreatic necrosis virus...
Resource Type:: Dissertation
Full Text:: , Western Fish Disease Laboratory, Seattle, Wash. Isolated from chinook salmon kindly furnished by Dr. W. H

The role of Salmonella typhimurium type three secretion system (T3SS) and effector proteins in chromatophore cell response.

Creator:: Farhad, Mohammad
Abstract:: Bacterial contamination of food poses a great risk to human health worldwide. A chromatophore cell-based biosensor, utilizing B. splendens erythrophore cells, is an emerging technology that has shown potential to detect bacterial toxicity based on function-dependent mechanisms. Previous studies have investigated the response of erythrophore cells to foodborne pathogens, pesticides,...
Resource Type:: Masters Thesis
Full Text:: 7 classification based on somatic (O), flagellar (H), Capsular (K) antigens and virulence (Vi

Characteristics of two salmonid fish cell lines : glycolytic rates, CO₂ requirements and susceptibility to Reovirus and Reovirus-like agents

Creator:: Kleeman, Karl Terrence
Abstract:: The research presented in this thesis is concerned with the characterization of two salmonid cell lines, CSE 119 derived from embryos of coho salmon (Oncorhynchus kisutch) and STE 137 derived from embryos of steelhead trout (Salmo gairdneri). The rates of glucose utilization and lactic acid production during the most active...
Resource Type:: Dissertation
Full Text:: Earle's salts will be designated E -MEM and that prepared with Hank's salts designated H-MEM. All medium

The isolation, comparison, and attenuation of several viruses infecting Oregon salmonids

Creator:: McMichael, John Seiple
Abstract:: The Oregon strain of the agent of infectious hematopoietic necrosis (IHN) was isolated from fingerling sockeye salmon (Oncorhynchus nerka) by J. L. Fryer in 1958. Before the study reported herein no other virus had been recovered from any fish population in Oregon. Therefore, in July, 1971 a survey was initiated...
Resource Type:: Dissertation
Full Text:: from the normal fish host. Cultures of turtle heart (TH-1) and human epidermoid larynx carcinoma (H

Properties of the Glycoprotein of infectious hematopoietic necrosis virus

Creator:: Engelking, Henry Mark
Abstract:: The glycoprotein, G, of infectious hematopoietic necrosis virus, IHNV, was shown to be the viral protein which elicits and reacts with neutralizing antibodies. The G protein also confers protective immunity on immunized susceptible salmonid hosts to IHNV. The other three structural proteins of IHNV, N, Ml, and M2, do not...
Resource Type:: Dissertation
Full Text:: my insanity and final success. Also, the new crowd, Lisa (too cute) Oberg, Jim (Igor) Wirkula, Carla

ScholarsArchive@OSU

Cloning and biochemical characterization of the hectochlorin biosynthetic gene cluster from the marine cyanobacterium Lyngbya majuscula

Apophallus microsoma N. SP. from Chicks Infected with Metacercariae from Coho Salmon (Oncorhynchus kisutch ) and Review of the Taxonomy and Pathology of the Genus Apophallus (Heterophyidae)

Identification of Chemical Inhibitors of β-Catenin-Driven Liver Tumorigenesis in Zebrafish

Susceptibility of two salmonid fish cell lines to two viruses from fish and two from homothermic animals

Advances in Freshwater Cyanobacterial Genomics

Viruses infecting salmonid fishes from Oregon : A. The occurrence and distribution of infectious pancreatic necrosis virus. B. The development of an attenuated strain of infectious hematopoietic necrosis virus (IHNV) for immunization of salmonids

The role of Salmonella typhimurium type three secretion system (T3SS) and effector proteins in chromatophore cell response.

Characteristics of two salmonid fish cell lines : glycolytic rates, CO₂ requirements and susceptibility to Reovirus and Reovirus-like agents

The isolation, comparison, and attenuation of several viruses infecting Oregon salmonids

Properties of the Glycoprotein of infectious hematopoietic necrosis virus

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