Index Catalog // ScholarsArchive@OSU

A physiological approach to a rapid method for identifying C. botulinum

Creator:: Dyer, John Kaye
Abstract:: Disc gel electrophoresis of the vegatative cell -free extracts ofstrains of Clostridium botulinum types A, B, C, E, and F and therelated nontoxic group showed limited value as a means for identifyingthese closely related microorganisms, since separation,though not consistent in all cases, could only be based on the numberof protein...
Resource Type:: Dissertation
Full Text:: . Electrophoresis A modification of the disc gel electrophoretic method of Ornstein (1964) and Davis (1964) was

Herbicide effects on Bdellovibrio bacteriovorus

Creator:: Wehr, Nancy Briggs
Abstract:: Bdellovibrio bacteriovorus is a small parasitic bacterium present in soil, mud, and aquatic habitats. Due to its lysis of Gramnegative bacteria, an important role in soil ecology has been suggested for this organism. A study of effects of herbicides upon Bdellovibrio might consequently be of considerable value. In this study...
Resource Type:: Masters Thesis
Full Text:: requirement and colony morphology. The medium of Davis and Park (15) was used for detection of fluorescent

Properties and derivatives of 5-hydroxyuridine, a component of ribonucleic acid

Creator:: Hayes, Sidney Joseph, III
Resource Type:: Dissertation

Deoxyribonucleic acid hybridization and plasmid studies in the genus Lactobacillus

Creator:: Sriranganathan, Nammalwar
Abstract:: Using thermal denaturation methodology, the nucleic acid base composition of deoxyribonucleic acid (DNA) isolated from type, neotype and stock strains of Lactobacillus species was determined. The genus was found to be heterogeneous in base composition, ranging from 33.1 to 50.0 moles % guanine plus cytosine (GC). Genus members fell into...
Resource Type:: Dissertation
Full Text:: substantiated by additional physiological char- acters (Davis, 1960; Rogosa and Sharpe, 1959; Rogosa, 1970

Identification of volatiles from a swine center using porous polymers and cold traps

Creator:: Kelly, Michael David
Abstract:: This project was initiated to find a practical way of identifying the volatiles and monitoring their relative concentrations. Special attention was given to the identification of the organic acids. Volatile compounds produced in a swine confinement building were trapped by porous polymers, Porapak Ω and Tenax GC, and identified by...
Resource Type:: Masters Thesis
Full Text:: , Ithaca, N. Y. 3. Davis, Dulbeceo, Eisen, Gensberg, and Wood. Microbio- logy. Harper and Row, New York, N

Character of the DNA region encoding a portion of the DNA-dependent RNA polymerase in Bacillus subtilis

Creator:: Jones, Margaret Carol Jackson
Resource Type:: Dissertation

The growth of Chlorella vulgaris 211/8K in diluted swine manure as a function of temperature, light intensity, depth, and retention time

Creator:: Seward, Robert Albert
Resource Type:: Masters Thesis

The combined effect of herpes simplex virus type 2 and a polychlorinated biphenyl (Arochlor 1242) on human chromosomes : induction of sister chromatid exchanges

Creator:: Nicholas, Ann Harriet
Resource Type:: Dissertation
Full Text:: ABSTRACT OF THE THESIS OF Ann Harriet Nicholas for the degree of Doctor of Philosophy in Microbiology

Pathogenic, antigenic, and immunogenic properties of Aeromonas salmonicida studied in juvenile coho salmon (Oncorhynchus kisutch)

Creator:: Udey, Lanny R.
Abstract:: An additional layer, exterior to the outer membrane cellwall layer, was found on Aeromonas salmonicida cells from aggregating strains. Nonaggregating strains were found to lack this layer. The nonaggregating strains were all avirulent (LD₅₀ greater than 1 X 10 ⁸ CFU/fish) while the majority of the aggregating strains were virulent...
Resource Type:: Dissertation

Physiological studies on Bdellovibrio bacteriovorus 109D

Creator:: Dunn, Joseph Edward
Resource Type:: Dissertation

ScholarsArchive@OSU

A physiological approach to a rapid method for identifying C. botulinum

Herbicide effects on Bdellovibrio bacteriovorus

Properties and derivatives of 5-hydroxyuridine, a component of ribonucleic acid

Deoxyribonucleic acid hybridization and plasmid studies in the genus Lactobacillus

Identification of volatiles from a swine center using porous polymers and cold traps

Character of the DNA region encoding a portion of the DNA-dependent RNA polymerase in Bacillus subtilis

The growth of Chlorella vulgaris 211/8K in diluted swine manure as a function of temperature, light intensity, depth, and retention time

The combined effect of herpes simplex virus type 2 and a polychlorinated biphenyl (Arochlor 1242) on human chromosomes : induction of sister chromatid exchanges

Pathogenic, antigenic, and immunogenic properties of Aeromonas salmonicida studied in juvenile coho salmon (Oncorhynchus kisutch)

Physiological studies on Bdellovibrio bacteriovorus 109D

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