Index Catalog // ScholarsArchive@OSU

The role of S-adenosylmethionine in the biosynthesis of ergosterol and related sterols in Saccharomyces cerevisiae

Creator:: Turner, Jan Ross
Abstract:: An enzyme system was prepared from Saccharomyces cerevisiae, strain MCC, which carries out the transfer of the methyl group from S-adenosylmethionine or methionine to the side chain of yeast sterols. The cell-free system has been shown to be incapable of synthesizing ergosterol but carries out the synthesis of two as...
Resource Type:: Dissertation
Full Text:: Ergosterol and Related Sterols in Saccharomyces Cerevisiae JAN ROSS TURNER (Name) AN ABSTRACT OF THE

Survival of fecal coliform bacteria in sludge-amended soils

Creator:: Hartel, Peter G.
Abstract:: A study was conducted to determine the effects or temperature, solar radiation, rainfall, and saturated flow on fecal coliform numbers in sewage sludge-amended soils. To determine this, four 4.6 X 13.7 m field plots were each amended in summer and in winter with 800 liters of anaerobically-digested sewage sludge, and...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF Peter G. Hartel for the degree

Characterization of lignocellulose decomposition in stream wood samples using ¹⁴C and ¹⁵N techniques

Creator:: Aumen, Nicholas G.
Resource Type:: Dissertation
Full Text:: stream wood samples using ¹⁴C and ¹⁵N techniques AN ABSTRACT OF THE THESIS OF Nicholas G. Aumen for

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:: Hematopoietic Necrosis Virus Abstract approved: _Redacted for Privacy Dr. JoAnrhing Leong The glycoprotein, G

Differential decay of human faecal Bacteroides in marine and freshwater

Creator:: Green, Hyatt C., Shanks, Orin C., Sivaganesan, Mano, Haugland, Richard A., and Field, Katharine G.
Abstract:: Genetic markers from Bacteroides and other faecal bacteria are being tested for inclusion in regulations to quantify aquatic faecal contamination and estimate public health risk. For the method to be used quantitatively across environments, persistence and decay of markers must be understood. We measured concentrations of contaminant molecular markers targeting...
Resource Type:: Article
Full Text:: ..3249 Hyatt C. Green,1 Orin C. Shanks,2 Mano Sivaganesan,2 Richard A. Haugland3 and Katharine G

DNA vaccines encoding the glycoprotein genes of spring viremia of carp virus, snakehead rhabdovirus, or infectious hematopoietic necrosis virus induce protective immunity in rainbow trout (Oncorhynchus mykiss) against an infectious hematopoietic necrosis virus lethal challenge

Creator:: Drennan, John D.
Abstract:: Recent advances in DNA vaccine technology has brought about a promising strategy for the control of viruses that contain surface membrane glycoproteins. This type of vaccine involves the intramuscular injection of a bacterial plasmid containing a gene encoding a viral protein. The strategy uses eukaryotic processing of the protein as...
Resource Type:: Masters Thesis
Full Text:: (pcDNA3-IHNV-g), snakehead rhabdovirus (pcDNA3-SHRV-g), or spring viremia of carp virus (pcDNA3-SVCV-g

Oral immunization for the control of vibriosis in Pacific salmon

Creator:: Nelson, Jim Steel
Abstract:: An oral vaccine was developed for control of vibriosis in Pacific salmon. The vaccine consists of a lyophilized sonicate of cells of Vibrio anguillarum, the causative agent of this disease. The preparation was incorporated into a ration and fed to salmon in fresh water before the fish were transported and...
Resource Type:: Masters Thesis
Full Text:: chinook salmon were fed vaccine at a level of 300 p,g per fish over a 14-day period. This resulted in 27

Molecular taxonomy of Aeromonas

Creator:: Beach, Peter Gavette
Abstract:: DNA reassociations, measured by optical and double label membrane filter techniques, were used to assess genetic relationships among Aeromonas and enterobacteria. Aeromonads from human sources, food, fresh water, fish, and pet turtles were examined. The base compositions of three A. salmonicida isolates were 58% G+C while the base compositions of...
Resource Type:: Masters Thesis
Full Text:: compositions of three A. salmonicida isolates were 58% G+C while the base compositions of 19 other aeromonads

Metabolism of aroma bacteria as related to diacetyl production

Creator:: Brown, Ruth Elaine
Abstract:: Factors influencing diacetyl production by the aroma bacteria Leuconostoc citrovorum and Streptococcus diacetilactis were investigated. When grown in association with lactic streptococci, L. citrovorum strain 91404 decreased in cell numbers from 10⁸ to 10⁶ over two weeks of daily subculturing in sterile non-fat milk incubated at 21°C. The ability to...
Resource Type:: Masters Thesis
Full Text:: rate) a Gilson Differen- tial Respirometer Model G -8 was used. The oxygen was measured 21

A molecular study of the viral proteins of infectious hematopoietic necrosis virus

Creator:: Hsu, Ya-li
Abstract:: The virion protein patterns of 72 isolates of infectious hematopoietic necrosis virus (IHNV) were analyzed by sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) of S-methionine labeled virus. This analysis led to the classification of these virus isolates into 4 or more types. Type 1 virus is characterized by a nucleocapsid protein...
Resource Type:: Dissertation
Full Text:: Infectious Hematopoietic Necrosis Virus Abstract approved: Redacted for privacy -7 Jo-Ann Ching Leo g The

ScholarsArchive@OSU

The role of S-adenosylmethionine in the biosynthesis of ergosterol and related sterols in Saccharomyces cerevisiae

Survival of fecal coliform bacteria in sludge-amended soils

Characterization of lignocellulose decomposition in stream wood samples using ¹⁴C and ¹⁵N techniques

Properties of the Glycoprotein of infectious hematopoietic necrosis virus

Differential decay of human faecal Bacteroides in marine and freshwater

DNA vaccines encoding the glycoprotein genes of spring viremia of carp virus, snakehead rhabdovirus, or infectious hematopoietic necrosis virus induce protective immunity in rainbow trout (Oncorhynchus mykiss) against an infectious hematopoietic necrosis virus lethal challenge

Oral immunization for the control of vibriosis in Pacific salmon

Molecular taxonomy of Aeromonas

Metabolism of aroma bacteria as related to diacetyl production

A molecular study of the viral proteins of infectious hematopoietic necrosis virus

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