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in creator/contributor: "McBryde, James B."  
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A Quantitative and Qualitative Bacterial Analysis of the Sewage Disposal System of Perryton, Texas

Description: This investigation had for its purpose the determination of first, the inefficiency of the Perryton, Texas, sewage disposal plant proper; and second the potential effectiveness of a lagoon now used to complete the sewage purification; and consequently, offset an apparent health hazard. The problem, as pursued, has consisted of first, the collection of sewage samples from the six stations listed in Table 1 over the period of time from September 23, 1949 to May 14, 1950; second, a quantitative an… more
Date: August 1950
Creator: Sullivan, Troy G.
Partner: UNT Libraries
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A Comparative Study of the Standards Set by the Texas Education Agency for Certification of Teachers in Physical Education for Senior High School with Those of the Accrediting Agencies in the Other States of the Southern District of the American Association for Health, Physical Education and Recreation

Description: The following are the purposes of the study: 1. To obtain a basis for evaluation of certification of physical education teachers. 2. To compare certification standards of Texas with those of the other southern states. 3. To develop a better understanding of the standards set by the Texas Education Agency for physical education. 4. To gain a better understanding of the standards recommended by the American Association for Health, Physical Education and Recreation.
Date: August 1965
Creator: Lindsey, Robert Curry
Partner: UNT Libraries
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Factors Involved in Passive Transfer of Contact Hypersensitivity

Description: Delayed hypersensitivity can be conferred passively to normal animals. There exists a period when whole peritoneal exudate cells will passively confer delayed sensitivity, but a sonic extract from them will not; however, after a few more days, both whole cells and sonic extracts could transfer sensitivity. This investigation was undertaken to study the differences in cells collected at two different time intervals after initial sensitization of guinea pigs with 1-fluoro-2,4-dinitrobenzene.
Date: August 1966
Creator: Ellis, Walter L.
Partner: UNT Libraries
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A Study of the Relationship of Health Knowledge and Health Practices of the Tenth, Eleventh, and Twelth Grade Students of Cooper High School, Delta County, Texas during the Academic Year of 1966-1967

Description: The following purposes were proposed in undertaking the study: 1. to determine the health knowledge of the students selected for the study, as indicated by a standardized test; 2. to determine the health practices of the students selected for the study, as indicated by a standardized inventory; and 3. to determine if there is a relation between the health knowledge and the health practices of the students selected for the study.
Date: August 1967
Creator: Newsom, Roy L.
Partner: UNT Libraries
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A Study of the Effect of a Creative Dance Program on the Physical Fitness Level of Mentally Retarded Subjects at Denton State School Denton,Texas

Description: The study was undertaken for the following purposes: 1. To determine the present level of physical fitness of a group of mentally retarded girls at Denton State School. 2. To determine the effect of a creative dance program, devised by the author, on the physical fitness level of a group of mentally retarded girls at Denton State School. 3. To determine the feasibility of the inclusion of creative dance in an overall physical education program for mentally retarded girls.
Date: August 1967
Creator: Bradford, Minnie M.
Partner: UNT Libraries
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Microbial Utilization of a Certain Hydrocarbon Insecticide

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 hydrocarb… more
Date: August 1951
Creator: Dorman, Homer L.
Partner: UNT Libraries
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Morphological and Physiological Changes in Micrococcus Pyogenes Var. Aureus during Development of its Resistance to Terramycin

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.
Date: August 1959
Creator: Watson, Gerald T.
Partner: UNT Libraries
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Some Factors Affecting the Selection of the Plate Lunch

Description: The purpose of the present study is to investigate the factors affecting the sale of the plate lunch in six of the one hundred twenty-nine Dallas Public School lunchrooms, two each of predominantly Mexican, white and Negro enrollment, when the time is extended to include the entire school year of one hundred eighty school days.
Date: August 1959
Creator: Key, Merlene Hunnicutt
Partner: UNT Libraries
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Studies on the Nutrition of Rhodospirillum Rubrum

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.
Date: August 1957
Creator: Wentworth, Margaret Earl
Partner: UNT Libraries
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Microflora in Prepared Foods Dispensed from Eating Establishments in Dallas, Texas

Description: A bacteriological study was made of a number of prepared foods that were bought ready-to-eat, for home consumption, from several food establishments in Dallas, Texas. The purpose of this study was to show whether these foods could be a potential source of food poisoning; whether there are any particular foods that should have greater care than others in order to protect their quality; and whether the bacteriological contamination could have been prevented by strict observance of the city regula… more
Date: August 1948
Creator: Phillips, Margaret
Partner: UNT Libraries
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Food Consumption of College Athletes

Description: "The present study was undertaken to calculate the nutritive value of the food consumed by male college athletes eating a self-selected diet in the college athletes dining room"--3.
Date: August 1959
Creator: Ways, Rachel Wilkins
Partner: UNT Libraries
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Moisture Relations of the Soils of Denton County

Description: In this research, study was made of representative soils of denton County (Texas) with the aim of correlating various soil-moisture factors through experimental analyses. Two accepted hypotheses of soil-moisture relations have been substantiated by experiment with Denton County soils.
Date: August 1936
Creator: Laufer, Hymie.
Partner: UNT Libraries
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A Correlation of the Edaphic Factors with the Vegetation of the Woodbine Sands, Denton County, Texas

Description: The purpose of this study was to correlate the Vegetation of the Woodbine Sands with the edaphic factors. In the laboratory an analysis of the edephic factors was made of the twenty-two soil types collected from the three formations. The results of these and other analysis are shown in tables and graphs. The results indicate that the vegetational cover of an area that is uniform in its origin and in its resident soil factors is determined by the edaphic factors present.
Date: August 1936
Creator: Graham, H. L.
Partner: UNT Libraries
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A Study of Plankton Dilution in Source Streams Compared with that of Lake Dallas Proper

Description: This study was a comparative study of Plankton of Lake Dallas and the three main source streams. Based on the analysis of data, which was presented relative to the organisms taken from the lake and from the source streams, the results obtained are discussed, the Plankton seem to be largely autogenetic in Lake Dallas, the source streams Elm Fork and Clear Creek form a dilution process.
Date: August 1936
Creator: Evans, Archibald A.
Partner: UNT Libraries
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