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  Partner: UNT Libraries
 Department: Department of Biology
 Country: United States
The Incidence of Colon Bacteria on the Hands of North Texas State Teachers College Students

The Incidence of Colon Bacteria on the Hands of North Texas State Teachers College Students

Date: 1946
Creator: Hooper, Eugene
Description: This investigation has for its aim the determination, in a measure, of the degree of personal sanitation existent among students at North Texas State Teachers College, Denton, Texas.
Contributing Partner: UNT Libraries
The Incidence of Escherichia Coli and other Coliform Organisms on Seventy-One Samples of Fresh Fruits and Vegetables Purchased from Eight Grocery Stores in Denton, Texas

The Incidence of Escherichia Coli and other Coliform Organisms on Seventy-One Samples of Fresh Fruits and Vegetables Purchased from Eight Grocery Stores in Denton, Texas

Date: 1945
Creator: Scoggin, Frances Grammar
Description: This investigation has for its aim the explanation of the incidence of colon bacteria on a number of food samples purchased in grocery stores of Denton, Texas, by an analysis of correlative sanitary factors.
Contributing Partner: UNT Libraries
An Investigation of Microbial Antagonism in Ten Denton County, Texas Soils

An Investigation of Microbial Antagonism in Ten Denton County, Texas Soils

Date: 1951
Creator: Dickey, Charles E.
Description: This thesis is concerned primarily with the growth and detection of soil microorganisms in ten Denton County, Texas, soils antagonistic to a specific gram-positive and a specific gram-negative bacterial organism.
Contributing Partner: UNT Libraries
An Investigation of Selected Factors Related to the Professional Status of the Science Teachers in the Four-Year Accredited High Schools of Texas for the School Year 1952-1953

An Investigation of Selected Factors Related to the Professional Status of the Science Teachers in the Four-Year Accredited High Schools of Texas for the School Year 1952-1953

Date: August 1953
Creator: Whitehead, Oren W.
Description: The purpose of this study is to gather information related to the professional status of the science teachers in the four-year accredited high schools of Texas for the school year 1952-1953. The principal concern of the study is "Who is teaching science?"
Contributing Partner: UNT Libraries
The Isolation and Identification of Micro-Organisms from Spoons of Public Eating Establishments in Denton, Texas

The Isolation and Identification of Micro-Organisms from Spoons of Public Eating Establishments in Denton, Texas

Date: 1949
Creator: Rugeley, Sarah Rose
Description: This investigation deals with the isolation and identification of bacteria found on selected samples of spoons in various eating establishments in the vicinity of Denton, Texas.
Contributing Partner: UNT Libraries
The Life History and Ecology of the Stonefly Neoperla clymene (Newman) (Plecoptera: Perlidae)

The Life History and Ecology of the Stonefly Neoperla clymene (Newman) (Plecoptera: Perlidae)

Date: August 1972
Creator: Vaught, George L.
Description: The objective of this investigation was to provide new and more detailed information on the life history and ecology of Neoperla clymene, through an intensive study of the species in the Brazos River, Texas.
Contributing Partner: UNT Libraries
A Microbial Survey of Raw Ingredients Used in Finished Products at Kraft Foods Company, Garland, Texas

A Microbial Survey of Raw Ingredients Used in Finished Products at Kraft Foods Company, Garland, Texas

Date: 1951
Creator: Langston, Clarence Walter, Jr.
Description: The purpose of this investigation is to determine through routine checks the number of organisms present in the various raw ingredients used for the preparation of foods. The problem has consisted of, first, a determination of the total bacterial population by numbers; second, a determination of the incidence of colon bacteria in the samples examined; third, a determination of the presence of yeasts and molds; and fourth, an attempt to utilize this information obtained in judging the methods of handling the raw ingredients before they are used in the processing of foods.
Contributing Partner: UNT Libraries
Microbiotic Cycles in Lake Hefner

Microbiotic Cycles in Lake Hefner

Date: January 1966
Creator: Allison, Richard C.
Description: The purposes of this paper are 1) to determine the microbiotic cycles which occur in Lake Hefner in order to form a basis for ascertaining the effects of future additions of evaporation control chemicals on the biological life of this reservoir, and 2) to make a generalization as to the microbiotic cycles which might occur in Southwestern reservoirs.
Contributing Partner: UNT Libraries
Microflora Found in a Selected Group of Food Products Enclosed in a Protective Wrapper

Microflora Found in a Selected Group of Food Products Enclosed in a Protective Wrapper

Date: 1949
Creator: Ogden, William H.
Description: The purposes of this study are, first, to determine relative numbers and predominant types of bacterial organisms in the various food products studied; second, to evaluate the efficiency of the paper coverings of these foods; and third, to determine whether these products are potential sources of food poisoning.
Contributing Partner: UNT Libraries
Microflora of Frozen Fruits and Vegetables Dispensed from Grocery Stores in Denton, Texas

Microflora of Frozen Fruits and Vegetables Dispensed from Grocery Stores in Denton, Texas

Date: 1948
Creator: Gladden, Frank G.
Description: This investigation was carried out in order to determine whether or not blanching and freezing tends to reduce the incidence of bacteria, particularly those of the coliform group, and also the yeasts and molds.
Contributing Partner: UNT Libraries