Studies on the Nutrition of Rhodospirillum Rubrum

Studies on the Nutrition of Rhodospirillum Rubrum

Date: August 1957
Creator: Wentworth, Margaret Earl
Description: The purpose of this study has been to examine the nutritional requirements of Rhodospirillum rubrum and, on the basis of the results, develop a culture medium which could be use to promote more rapid and abundant growth facilitating the laboratory cultivation and observations of the properties so exhibited.
Contributing Partner: UNT Libraries
Morphological and Physiological Changes in Micrococcus Pyogenes Var. Aureus during Development of its Resistance to Terramycin

Morphological and Physiological Changes in Micrococcus Pyogenes Var. Aureus during Development of its Resistance to Terramycin

Date: August 1959
Creator: Watson, Gerald T.
Description: The problem in this investigation consists of, first, the procurement of several strains of Micrococcus pyogenes var. aureus; second, the comparison of the degree and rate of development of resistance of these organisms to terramycin; and, third, to study the morphological and physiological changes which occur during the development of resistance.
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
ReSource, Volume 14, 2002-03

ReSource, Volume 14, 2002-03

Date: 2003
Creator: University of North Texas
Description: ReSource magazine includes articles and notes about research at University of North Texas in various academic fields.
Contributing Partner: University Relations, Communications & Marketing department for UNT
Identification of Streptomyces Species Using Fluorescent Antibody-Membrane Filter Techniques

Identification of Streptomyces Species Using Fluorescent Antibody-Membrane Filter Techniques

Date: August 1967
Creator: Singleton, Jackson David
Description: It is the purpose of this investigation to modify existing methods in an attempt to provide a rapid identification of members of the genus Streptomyces.
Contributing Partner: UNT Libraries
Soybean diseases.

Soybean diseases.

Date: March 1955
Creator: Johnson, Howard W. (Howard Wilfred), 1901-
Description: Discusses a multitude of diseases that affect soybean crops, the adaptability of available resistant varieties, and a small amount of control measures.
Contributing Partner: UNT Libraries Government Documents Department
Cotton diseases and methods of control.

Cotton diseases and methods of control.

Date: 1955
Creator: Presley, John T. (John Thomas), 1907-
Description: Provides information on the most important cotton diseases. Includes color photographs and provides a summary table of control measures for the various diseases.
Contributing Partner: UNT Libraries Government Documents Department
The Antibiotic Properties of the Oleoresins of Twenty-Five Common Garden Vegetables

The Antibiotic Properties of the Oleoresins of Twenty-Five Common Garden Vegetables

Date: 1951
Creator: Ennis, Arthur F.
Description: The purpose of this problem is to determine the presence and extent of antibiotic materials as found in the oleoresins of a selected group of garden vegetables. The problem has consisted of, first, the collection and preparation of specimens of twenty-five commonly used garden vegetables; second, the extraction of the oleoresins from these; third, the determination of the inhibitory and other effects of these oleoresins against several strains of selected gram-positive and gram-negative bacteria; and fourth, the evaluation of the potentialities of these oleoresins with regard to their future use as medicinal prophylactics and therapeutics.
Contributing Partner: UNT Libraries
The Antibiotic Activities of Some Members of the Cactaceae Family

The Antibiotic Activities of Some Members of the Cactaceae Family

Date: 1951
Creator: Gilmore, Derward E.
Description: This problem has been concerned with, first, the collection of sixteen species of plants belonging to Cactaceae family; second, the drying of these and the extraction of the oleoresins thereof; third, the determination of the extent to which these substances inhibit the growth of ten gram-positive and ten gram-negative bacterial organisms; and fourth, a determination of the possible utilization of these extracts a prophylactic or chemotherapeutic agents.
Contributing Partner: UNT Libraries
A Quantitative and Qualitative Bacterial Analysis of Pecan Creek

A Quantitative and Qualitative Bacterial Analysis of Pecan Creek

Date: 1946
Creator: Cook, Vernice
Description: Since Pecan Creek receives sewage wastes from an obviously inadequate disposal system, it seemed possible that it could receive pathogenic bacteria. The fact that these might be present in numbers sufficient to cause epidemics, provided the proper natural vectors were present, stimulated an interest in and the pursuance of this study.
Contributing Partner: UNT Libraries
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