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  Partner: UNT Libraries
 Department: Department of Biology
 Decade: 1960-1969
 Collection: UNT Theses and Dissertations
Actinoplanes Philippinensis: Effect of Carbon Sources on Zoospore Production

Actinoplanes Philippinensis: Effect of Carbon Sources on Zoospore Production

Date: May 1968
Creator: White, Olivia
Description: Actinomycetes are able to utilize a great variety of carbohydrates, like sugar. The particular kind of sugar and its concentration has decisive effect on the growth of microorganisms. The proper nutritional media aids also in the production of spores. Based on this generalization, that the growth and sporulation of microorganisms are greatly influenced by the nature and the concentration of carbohydrates, an attempt has been made to study Actinoplanes philippinensis with respect to this influence.
Contributing Partner: UNT Libraries
An Analysis of Distribution Patterns of Amphibians and Reptiles in Texas

An Analysis of Distribution Patterns of Amphibians and Reptiles in Texas

Date: August 1969
Creator: Leonard, Cuyler Hershey
Description: The purpose of this investigation was to analyze the distribution of amphibians and reptiles in Texas by means of the methods of Webb and Hagmeier and Stults. An additional graphical analysis was made, including range and range limits which provides a cross-section of faunal change along selected base lines across the state.
Contributing Partner: UNT Libraries
Application of Fluorescent Antibody Methods for the Enumeration and Identification of Bacillus Cereus

Application of Fluorescent Antibody Methods for the Enumeration and Identification of Bacillus Cereus

Date: August 1969
Creator: Ferebee, Robert Newton
Description: This particular work is proposed as a test of the expedience of using the fluorescent-antibody technique as a method for enumeration and identification of certain strains of B. cereus that have been found to be effective in preventing taste and odor in water supplies resulting from certain Actinomycete blooms.
Contributing Partner: UNT Libraries
Assimilation of Inorganic Nitrogen by Aquatic Actinomycetes

Assimilation of Inorganic Nitrogen by Aquatic Actinomycetes

Date: August 1962
Creator: Davis, Ernst M.
Description: It was the purpose of this investigation to present laboratory data concerning the assimilation of inorganic nitrogen by the aquatic actinomycetes. The strains of aquatic actinomycetes under consideration represented a cross section of those currently under culture at North Texas State University.
Contributing Partner: UNT Libraries
Assimilation of Organic Carbon by Aquatic Actinomycetes

Assimilation of Organic Carbon by Aquatic Actinomycetes

Date: August 1963
Creator: Shao, Yi-min
Description: There were two purposes of this investigation: the first was to develop a method for studying spore germination, hyphal growth and mycelial development of the aquatic actinomycetes under the microscope so that the life cycle of this organism could be continuously followed. The second purpose was to determine the rate of carbon utilization from various types of nutritional sources, and to correlate this with the colony development and spore formation.
Contributing Partner: UNT Libraries
Autoimmunity of Periodontitis

Autoimmunity of Periodontitis

Date: August 1963
Creator: Miller, Katy Jo Coyle
Description: The purpose of this investigation is to determine if auto-antibodies are demonstrable in inflammatory periodontal disease using methods other than those of Novotny.
Contributing Partner: UNT Libraries
Bacterial Utilization of Volatile Substances Produced by Streptomyces Lavendulae

Bacterial Utilization of Volatile Substances Produced by Streptomyces Lavendulae

Date: August 1967
Creator: Gray, James Howard
Description: The purpose of this investigation is to attempt to learn something of the biochemical ecology of volatile substances produced by actinomycetes.
Contributing Partner: UNT Libraries
A Bacteriological Survey of a Freshwater Reservoir

A Bacteriological Survey of a Freshwater Reservoir

Date: January 1968
Creator: Stiles, John Clayborn
Description: In this study organisms that can be subcultured from lake water, using a prescribed procedure, limit, to an extent, the population, or portions of the population, that can be monitored. In essence, what is taking place is that a set of conditions is set forth and a study is made of the bacteria that will grow under these prescribed conditions.
Contributing Partner: UNT Libraries
Bentric Algae of Selected Thermal Springs of Yellowstone National Park

Bentric Algae of Selected Thermal Springs of Yellowstone National Park

Date: May 1964
Creator: Mann, James Edward
Description: The purpose of this investigation was to characterize the population dynamics of the benthos of selected pristine thermal springs.
Contributing Partner: UNT Libraries
Capillary Permeability to Macromolecules at Normal and Hypobaric Pressure

Capillary Permeability to Macromolecules at Normal and Hypobaric Pressure

Date: August 1969
Creator: Parker, Paul E.
Description: The purpose of this investigation was to study the effects of decreased barometric pressure on the transcapillary movement of molecules by monitoring the macromolecular capillary permeability with lymph derived primarily from the hepatic and gastrointestinal regions of the dog.
Contributing Partner: UNT Libraries
Colonial Variations of a Mucoid Strain of Staphylococcus Aureus

Colonial Variations of a Mucoid Strain of Staphylococcus Aureus

Date: June 1963
Creator: Liston, Winston Bryan
Description: It was the purpose of the present investigation to demonstrate the selection of a variant of one strain of Staphylococcus aureus by altering certain environmental factors, and to study that variant as to biochemical activities and capsule formation.
Contributing Partner: UNT Libraries
A Comparison of Specificity of Passive Transfer of Chemical Contact Hypersensitivity Following Different Methods of Sensitization

A Comparison of Specificity of Passive Transfer of Chemical Contact Hypersensitivity Following Different Methods of Sensitization

Date: June 1967
Creator: Foster, Terry L.
Description: This thesis compares the specificity of passive transfer of chemical contact hypersensitivity following various methods of sensitization.
Contributing Partner: UNT Libraries
A Comparison of the Carbon Dioxide and Oxygen Rate of Change Methods for Measuring Primary Productivity

A Comparison of the Carbon Dioxide and Oxygen Rate of Change Methods for Measuring Primary Productivity

Date: May 1969
Creator: Trotter, Dennis M.
Description: The purpose of this study was to demonstrate the variability of oxygen and carbon dioxide rate of change methods for measuring primary productivity and respiration in an aquatic environment.
Contributing Partner: UNT Libraries
Correlation of C'4 and Antibody Response to Antigen-Adjuvant Injections

Correlation of C'4 and Antibody Response to Antigen-Adjuvant Injections

Date: June 1962
Creator: Foster, Billy G.
Description: This paper will attempt to determine whether the increased C'4 previously shown following antigen and adjuvant injection could be correlated to antibody increase following antigen injection.
Contributing Partner: UNT Libraries
Cytoplasmic Antigen Relationships among Streptomyces Species

Cytoplasmic Antigen Relationships among Streptomyces Species

Date: August 1966
Creator: Brunson, Kenneth W.
Description: The present study was concerned with the testing of antigenic material derived from a number of streptomycetes in an effort to establish an auxiliary taxonomic scheme based upon cytoplasmic antigen relationships among these organisms.
Contributing Partner: UNT Libraries
The Dispersal of Algae and Protozoa by Selected Odonata

The Dispersal of Algae and Protozoa by Selected Odonata

Date: January 1966
Creator: Parsons, William M.
Description: This study was designed to show what dissemules may be carried by selected genera of Odonata, where the dissemules may be predominantly carried on the selected insects and to relate the behavior of the selected Odonata to frequency of occurrence of micro-organisms on the insects.
Contributing Partner: UNT Libraries
Distribution of Phosphates in a Sewage Plant and its Receiving Waters

Distribution of Phosphates in a Sewage Plant and its Receiving Waters

Date: May 1969
Creator: Hansard, John D.
Description: The purpose of this paper is to detail the distribution and quantity of soluble phosphates in an activated sludge plant, its discharge creek, and receiving reservoir. The resultant analyses and comparison of data should provide some better understanding of the fate of phosphorus in a Southwestern waterway system.
Contributing Partner: UNT Libraries
Ecological Distribution of the Herpetofauna of Montague County, Texas

Ecological Distribution of the Herpetofauna of Montague County, Texas

Date: August 1969
Creator: Moulton, Bruce A.
Description: The purpose of this study was to make a preliminary study of the herpetofauna of Montague County in relation to ecological distribution. Also taken into consideration were the zoogeographic relationships of the various species.
Contributing Partner: UNT Libraries
An Ecological Survey of the Herpetofauna of Palo Pinto County, Texas

An Ecological Survey of the Herpetofauna of Palo Pinto County, Texas

Date: August 1969
Creator: Porter, Stuart T.
Description: The purpose of this research was to compile a presence list of reptiles and amphibians that occur in Palo Pinto County, Texas, and to investigate the ecological distributions and zoogeographic affinities of these herpetiles. The study area was chosen primarily because of its location in North Central Texas and its rugged topography, which sets it apart from the surrounding area.
Contributing Partner: UNT Libraries
The Effect of Aging on the Respiratory Response of Rat Heart Tissue Slices to Metabolic Inhibitors

The Effect of Aging on the Respiratory Response of Rat Heart Tissue Slices to Metabolic Inhibitors

Date: August 1962
Creator: Couch, Ernest F.
Description: This investigation was undertaken to explore biochemical changes which may occur in heart tissue with age. In this connection, the cellular enzymes were of special interest.
Contributing Partner: UNT Libraries
The Effect of Avidin Injected Intraperitoneally on the Course of Leukemia in the Mouse

The Effect of Avidin Injected Intraperitoneally on the Course of Leukemia in the Mouse

Date: January 1961
Creator: Jones, George Adams, III
Description: The current work was undertaken to test the ability of avidin to affect the course of leukemia when administered intraperitoneally.
Contributing Partner: UNT Libraries
The Effect of Carbon Monoxide on the Growth of an Aquatic Streptomycete

The Effect of Carbon Monoxide on the Growth of an Aquatic Streptomycete

Date: August 1966
Creator: Francisco, Donald Edward
Description: The major purpose of this investigation was to determine the effect of carbon monoxide on the development of various morphological phases of a single isolate of the aquatic streptomycetes and to elucidate the physiological differences between terminal respiration in the primary and secondary stages. A secondary purpose was to repeat the work of Michael Lee Higgins involving the effect of anaerobiosis on the growth of the organism.
Contributing Partner: UNT Libraries
The Effect of Repeated Antigen Injections on the C' and C'4 Titers in Guinea Pig Serum

The Effect of Repeated Antigen Injections on the C' and C'4 Titers in Guinea Pig Serum

Date: June 1961
Creator: Teague, Perry Owen
Description: In this study the effects of repeated antigen injections on total complement (C') and C'4 of guinea pig serum were investigated to determine if constant antigenic stimulation would show changes in the C' and C'4 titers. Attempts were also made to correlate any changes with variations in antibody titers during the repeated antigen injections.
Contributing Partner: UNT Libraries
The Effect of Short Term Immobilization and Drug Induced Muscle Atony on the Blood and Urine Chemistry of Dogs

The Effect of Short Term Immobilization and Drug Induced Muscle Atony on the Blood and Urine Chemistry of Dogs

Date: January 1965
Creator: Miller, Thomas Richard
Description: This thesis investigates immobilization and its complications in dogs.
Contributing Partner: UNT Libraries
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