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  Partner: UNT Libraries
 Decade: 1950-1959
 Collection: UNT Theses and Dissertations
Metabolism of Hydrocortisone by X-Irradiated Rat Liver Tissue as Determined by the Porter-Silber Chromagen Method

Metabolism of Hydrocortisone by X-Irradiated Rat Liver Tissue as Determined by the Porter-Silber Chromagen Method

Date: August 1959
Creator: Pryor, Nan Webb
Description: The present study may be considered endocrinological and radiobiological in nature. The endocrinology phase was concerned with studying the changes in endocrine function following the application of a stress agent. X-irradiation was chosen as the stressor in order to determine any difference in effect of this stressor from others which have been studied, e. g. heat, cold, metabolic poisons. Liver slices taken from rats at various time intervals following whole body X-irradiation were tested for their ability to metabolize hydrocortisone from a Krebs-Ringer solution.
Contributing Partner: UNT Libraries
A Method for Approximating the Distributed Loads of an Airplane by Sets of Point Loads

A Method for Approximating the Distributed Loads of an Airplane by Sets of Point Loads

Date: 1957
Creator: Austin, Charles Wayne
Description: This paper gives the derivation of a method for determining the forces to be applied to these points which will simulate the load distributed over all the airplane.
Contributing Partner: UNT Libraries
A Method for Calculating Foil Depression Factors

A Method for Calculating Foil Depression Factors

Date: June 1953
Creator: Workman, Billy J.
Description: As disc-shaped detectors are one of the primary means of measuring the neutron density, a better solution is desirable if the error due to the depression factor is to be made negligible. In this paper, an attempt is made to solve this problem in the oblate spheroidal co-ordinate system which most nearly describes the disc-shaped detector, so that solutions may be obtained that describe depression factors for detectors of varying thicknesses and radii.
Contributing Partner: UNT Libraries
A Method of Analyzing Linear Perspective for Presentation to Junior and Senior High School Students

A Method of Analyzing Linear Perspective for Presentation to Junior and Senior High School Students

Date: 1950
Creator: Lacy, L'Louise Dial
Description: The general purpose of this study is to develop a series of peep shows, or visual models, which will enable the young student to understand what the laws of perspective are, how they were found, and why his drawings will appear to have three dimensions if he follows the rules. The study is based upon a widely accepted idea--that it is much easier for most people to understand and remember a principle when they can actually see how it works. When rules are merely memorized, one is not assisted by reason, which is essential for useful retention.
Contributing Partner: UNT Libraries
Methods Used to Classify Men Students Enrolled in the Physical Education Required Program at Selected Colleges and Universities in Texas

Methods Used to Classify Men Students Enrolled in the Physical Education Required Program at Selected Colleges and Universities in Texas

Date: May 1959
Creator: Spence, Dale William
Description: The purpose of this study is 1. to determine methods currently used by institutions surveyed by the study to classify men students enrolled in physical education required programs; 2. To evaluate methods in use by institutions surveyed by the study to classify men students enrolled in physical education required programs.
Contributing Partner: UNT Libraries
Metric Spaces

Metric Spaces

Date: 1957
Creator: Bilyeu, Russell Gene
Description: This thesis covers fundamental properties of metric spaces, as well as completeness, compactness, and separability of metric spaces.
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
Microbial Utilization of a Certain Hydrocarbon Insecticide

Microbial Utilization of a Certain Hydrocarbon Insecticide

Date: August 1951
Creator: Dorman, Homer L.
Description: This problem includes, first, the isolation and identification of microorganisms which utilized the hydrocarbon insecticide as a sole source of carbon and energy; second, a determination of the effect on plants sprayed with the hydrocarbon medium as compared with the effect on plants sprayed with the hydrocarbon medium containing a good growth of hydrocarbon-utilizers; and third, a determination of the ability of laboratory stock cultures of organisms to utilize or remain alive in the hydrocarbon medium.
Contributing Partner: UNT Libraries
Military Campaigns of the Texas Revolution

Military Campaigns of the Texas Revolution

Date: August 1951
Creator: Webb, Rufus Mac
Description: This thesis contains information pertaining to the events that led up to the Texas Revolution as well as the military campaigns and battles that ultimately led up to the secession with Mexico.
Contributing Partner: UNT Libraries
Military Reconstruction in District Five

Military Reconstruction in District Five

Date: August 1959
Creator: Estell, Dora Lucile
Description: "As the American Civil War was brought to a close in April, 1865, the entire nation was plunged into an era which was characterized by unrest and turmoil. The North had before it the task of reconstructing the former Confederate states so that they would be able to resume their former positions in national councils, while the South was called on to adjust to a way of life which was drastically different. In military District Five, formed as a result of congressional control, as in the rest of the South, continued post-war controversy has tended to becloud appraisals of the period of military reconstruction. A fair evaluation requires examination of the primary sources inasmuch as secondary works on the era have continued to reflect sectional viewpoints. Such an evaluation reveals the need for a comprehensive re-interpretation of the entire era of military control of reconstruction under the congressional plan. This analysis of military government in District Five represents such a re-interpretation of one area of the post-war South."-- leaf iii.
Contributing Partner: UNT Libraries