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Histochemical Investigations On The Effects Of Fluoride On Oxidative Enzymes From Pelargonium Zonale And Allium Cepa, Bachettira Wthappa Poovaiah

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The effects of fluoride fumigation on Pelargonium zonale leaves and also sodium fluoride infiltration of leaf sections and Allium cepa roots were studied in vivo.

Anatomical studies of fluoride-injured leaves showed a total collapse of the margin of the injured leaf. In injured regions the upper epidermal cells were normal and were the last to be destroyed. Detailed study of the vascular region of leaves near the injured area and also petioles from severely injured leaves showed clogging of xylem vessels by tyloses. Clogging of sieve tubes occurred, presumably, due to deposition of callose substance on sieve plates of …

Interaction Of Inorganic And Organic Fluoride Ions With Available Calcium On Root Growth In Triticum Vulgare, L., Subbanaidu Ramagopal

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

A method has been described to suspend seedling wheat roots in a saturated atmosphere. Wheat (Triticum vulgate, L.) seeds were germinated in aluminum trays and the seedlings transferred to seedling chambers. After a day's growth, the roots were treated with various concentrations of solutions containing CaSO₄, KCl, KF, NaCL, NaF, CH₃COONa, FCH₂COONa, K₂C₂O₄ and Na₂EDTA and observations were recorded 24 and 48 hours after treatment. The new root growth was described with respect to root hairs, root tissue collapse and root discoloration. Total length and …

The "Starvation Effect" And Tryptophan Pyrrolase Activity In The Vermilion Mutant Of Drosophila, Ernest E. Shelton Jr.

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The enzyme tryptophan pyrrolase is controlled by the vermilion locus in Drosophila melanogaster and is normally lacking in the vermilion mutants. During this investigation it has been demonstrated that v¹;bw flies have tryptophan pyrrolase activity when grown under near starvation conditions.

During development of the fly there is a peak of enzyme activity in the early third instar soon after the transfer to starvation medium. A second peak of enzyme activity occurs during the pupal stage. The activity in v¹;bw pupae is about 15% of the activity found in cn bw adults.

In v …

Fortran Programs For The Calculation Of Most Of The Commonly Used Experimental Design Models, H. Wain Greenhalgh

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Two computer programs were developed using a CDC 3100. They were written in FORTRAN IV.

One program uses four tape drives, one card reader, and one printer. It will calculate factorial analysis of variance with or without covariance and/or multivariate analysis for one to eight factors and up to twenty-five variables.

The other program is used for completely randomized designs, randomized block designs, and latin square designs. It will handle twenty-five treatments, rows (blocks), and columns. The program can handle fifteen variables using any number of these variables for covariates.

A Comparison Of Two Non-Verbal Intelligence Tests As Predictors Of Academic Success Of Navajo Students, Stanford S. Larson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study was a search for a valid and reliable tool for the measurement and appraisal of the Navajo student at Intermountain School whose cultural and bilingual background make many highly verbal tests untrustworthy. The two tests chosen for the study were the Chicago Non-verbal Examination and the Cattell Institute for Personality and Ability Testing Culture Free Test. It was assumed that these tests would call attention to students who had good intellectual ability but were below standard in reading and verbal development and had been overlooked because of their lack of verbal fluency.

The two tests were administered to …

The Effects Of Response Set On The Structured-Objective Rorschach Test, Richard Y. Moody

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The normal forced-choice Structured-Objective Rorschach Test (SORT) and a modified free-choice SORT were administered to sixty high school students to determine the effects of response set (e.g. social desirability). The results were inconclusive. The following trends, however, were observed: (1) The free-choice modification was more resistant to response set distortion than the normal forced-choice SORT. (2) The free-choice administration showed greater flexibility in enhancement and resistance to social desirability. (3) There was little sex difference in factor scores with respect to choice administration. Females, however, gave more responses than males on the free-choice SORT.

Relationship Between Self-Concept Discrepancies And The Expression Of Need Achievement In Children, Ian Griggs

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The present study was designed to test the hypothesis that a significant relationship exists between self-concept discrepancies and expressed need for achievement.

A self-concept discrepancy score was obtained and a low and high discrepancy group was isolated.

Expressed need for achievement was measured by the use of the Thematic Apperception Test and scored according to the Atkinson method.

Mean comparisons of need achievement scores of subjects whose discrepancies between actual and ideal self-concept were in the upper or lower one-third of the distribution were found not to be significant at the 5 percent level of confidence.

The Relationship Of Delinquent Types In An Industrial School Setting To Personality-Motivation Profiles, Lester A. Carlson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The author serves as Director of Education of the Utah State Industrial School, a school charged with the responsibility for the custody and treatment of delinquents committed to its care from the juvenile courts of the state. For many years he has been concerned about the personality structure of the children committed to the care of the Industrial School. He became particularly interested in the possibility that there is a definable relationship between types of delinquent acts and personality-motivation profiles. Further motivation was given to this interest when he received an answer to some correspondence from a colleague of Dr. …

Influence Of Phosphate Compounds On Certain Fungi And Preservative Effects Of The Compounds On Fresh Cherry Fruit (Prunus Cerasus, L.), William Sidney Coblentz

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Studies were conducted using four phosphate compounds: sodium hexametaphosphate, sodium tripolyphosphate, sodium tetraphosphate, and tetrasodium pyrophosphate at 1, 5, and 10 per cent concentrations to ascertain their effects on fresh cherries, as well as their in vitro antimycotic effects against Botrytis sp., Penicillium expansum, and Rhizopus nigricans.

A. summary of the findings are as follows:

1. Sodium tetraphosphate appeared to be the most effective antimycotic compound used in this investigation. A 10 per cent concentration of sodium tetraphosphate appeared to be the most effective antimycotic compound used in this investigation. A 10 per cent concentration of sodium tetraphosphate inhibited …

Effect Of Large Doses Of Nicotinic Acid On The Lipid Composition Of Serum, Shu Hua Chen

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Although much information is available in which the cholesterol level and concentration of other lipids in serum have been studied, only limited data have been reported for normal human adults and concentrations of fatty acids composition of lipid classes in serum. In recent study in this laboratory, five male adults who were in good health served as experimental subjects. They were on a self-chosen diet and received a test dose of Nicospan (buffered nicotinic acid) of 2 gm per day for three weeks of a six-week test period. About 30 ml of venous blood were obtained twice weekly from each …

Lipid Composition Of Human Red Blood Cells And White Blood Cell-Platelets With And Without Administration Of Nicotinic Acid, Nuggehalli Narayan Tara

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Five normal, healthy, men (age 33-42) served as experimental subjects. The subjects were on self-chosen diets and received a test-dose of buffered nicotinic acid (Nico-Span in capsule form) of 2 gm daily for three weeks, from the second through the fourth weeks, of the six and one-half week test period. About 30 ml of venous blood was obtained twice weekly from each subject, after an overnight fast of at least 12 hours. Each subject collected a 24-hour urine sample of the day prior to the blood sampling and also kept a record of food eaten.

The blood was separated into …

Serum Lipid Components Of University Women During The Menstrual Cycle, Hih-Min Sang

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Four healthy university women students (age 21-26) while on self-selected diets and living under normal living conditions served as experimental subjects in a study of changes of serum total lipids, distribution of lipid classes, and the fatty acid composition of lipid fractions during the menstrual cycle. Effect of meal frequency (2 meals vs 3 meals with no breakfast) was also included.

Total lipids were extracted from serum. Chemical determinations of total lipids, total and free cholesterols, and lipid phosphorous were made on these extracts. Concentration of cholesterol esters and phospholipids were calculated and triglycerides plus free fatty acids were calculated …

Demographic Analysis Of A Northern Utah Black-Tailed Jackrabbit Population, Jack E. Gross

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this report is to describe (1) the demographic pattern of a black-tailed jackrabbit (Lopus californicus) population in 450-square-mile Curlow Valley, northern Utah and southern Idaho, during the period April, 1962 through March, 1965; and (2) the methodology developed to obtain the data on which the description is based. The research discussed here occupied the first 3 years of a projected, long-range study of the population ecology of the species in this area with special attention to the mechanics and causes of short-term fluctuations.

History Of The Junior College Athletic Program Of The College Of Southern Utah, Charles Stephen Lunt

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The junior college athletic program at College of Southern Utah commenced in 1923. The facilities were barely satisfactory, and the construction of better facilities began in 1926. A new gymnasium was constructed and was rated as one of the better facilities in the state. The football stadium was relocated in 1928 and constructed almost entirely by donated labor, materials and equipment from community residents. A new and larger gymnasium was constructed in 1949.

Football was inaugrated in 1928 on a full-time basis and has maintained this status, except during World War II The College of Southern Utah won the league …

Ecological Studies Of Native Green River Fishes Below Flaming Gorge Dam, 1964-1966, Charles David Vanicek

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Investigations to study (1) the species composition and distribution of Green River fishes between Flaming Gorge Dam and Ouray, Utah and (2) the ecology and life history of selected native species (Colorado squafish, Ptychocheilus lucius; Colorad chub, Gila robusta; bluehead sucker, Pantosteus delphinus; and humpback sucker, Xyrauchen texanus) in Dinosaur National Monument were conducted from May, 1964, to October, 1966. A total of 23,735 fish consisting of 9 indigenous and 11 exotic species, were taken in 639 collections by electrofishing gear, gill nets, seines, and fry gear. Flaming Gorge Dam has caused a major change in …

A History Of The Italian And German Prisoner Of War Camps In Utah And Idaho During World War Ii, Ralph A. Busco

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The United States offered an ideal situation for prisoner of war camps during World War II. The remoteness of the states of Utah and Idaho offered also an ideal situation to intern prisoners.

The United States established 141 base camps and 313 branch camps. Out of this number, Utah and Idaho represented a total number of nine base and twenty-one branch camps. Utah and Idaho had under their supervision approximately 11,660 or 3.6% of the prisoners in the base camps.

The Utah and Idaho camps were under supervision of the United states War Department. Their basic source for the administration …

Student Understanding And Use Of Tobacco In Selected Schools Of Cache County, Utah, Kirk E. Brotherson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Student understanding and use of tobacco was studied under the following specific areas: specific knowledge as it relates to smoking and health; student opinions and attitudes toward smoking; smoking experience; and the influence of certain factors on smoking status.

About 700 students were sampled with the use of a questionnaire. The number of students was divided about equally among four schools and between boys and girls at each grade level, grades seven through twelve. It was found that boys were better informed than girls about tobacco as it relates to health. Also, the senior high school students were better informed …

A Study Of The Relationship Between Anxiety, Manifest Needs, And Creativity In Upward Bound Students, Neal A. Davidson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Previous investigators have indicated that low socio-economic students have difficulty experiencing success on tests heavily loaded with verbal material. Differences in personality characteristics between students of high and low creativity have also been found. The purpose of the present study was to investigate the influence of manifest needs and anxiety on creative thinking.

The Taylor Manifest Anxiety Scale, which determines anxiety level, the Edwards Personal Preference Schedule, which measures manifest needs, and the Torrance Tests of Creative Thinking, which provides an index of creativity were administered to Spanish-American, Anglo-American, Negro, and Navaho high school students, who constituted the 1967 Upward …

National Goals And Human Resources Development, Vernon L. Israelsen

Faculty Honor Lectures

During this year the United States will reach a population of 200 million persons. In materials things it is, by a wide margin, the richest nation on earth. With approximately 6 to 7 percent of the World's population it will produce at least one-third of the world's goods and services. Measured from almost any quantifiable category or criteria, it ranks first. In per capita income we are substantially above our nearest competitor. The gross national product in 1966 was $3770 per person. We could, on any afternoon, take the entire population for an automobile ride and have everyone sit in …

Utah Science Vol. 28 No. 1, March 1967

Utah Science

The Utah Center for Water Resources and Research, Howard B. Peterson 3

Fine fish catcher found 4

The people factor and water resources research, Wade H. Andrews 5

From sewage to clean water, John M. Neuhold, Frederick J. Post, and Norman B. Jones 7

Development of a low-cost hydrologic sensing telemetering system - at the Utah Water Research laboratory, Duane G. Chadwick 11

Oxygen controls cherry scold 13

The Great Salt lake - hub of Utah's water development, Jay M. Bagley, Gaylord V. Skogerboe, and Donna Higgins 14

The world of water - a never-ending cycle 21

Utah weather reporting …

A Modern Philosopher's Stone, Grant Gill Smith

Faculty Honor Lectures

Alchemists, the forerunners of chemists, for more than a millennium sought the "Philosopher's Stone"-the transmuting agent that could change imperfect base metals such as lead and tin to the noble metals, gold and silver, and also serve as the Elixir of Life to heal the infirmities of man and prolong his existence on earth.

Where alchemy failed, chemistry, in little more than a century, has succeeded in finding the "Philosopher's Stone," for it is now not only possible to transmute one metal into another and heal many of man's infirmities, but scarcely a facet of man's life has not been …

Engineering For The Human Environment, Frank E. Moss

Reports

President's Introduction: The environment of man has been the subject of intensive studies in recent years as the dangers of pollution became increasingly evident. The atmostphere we breathe, the water we drink, the food we eat, all are endangered by defilement. Thre resolution of the conflict can came only through a asystematic reordering of the national way of life so that man himself will not fall victim to the wastes of his civilization. For forty years Utah State University has been vitally concerned with the problems of pollution. Utah State surveys and studies have revealed the effects of pollutants on …

Administrative Budget Needs 1967-69, Utah Water Research Laboratory

Reports

No abstract provided.

Proceedings Of A Symposium: Pollution Control Of Industrial Wastewaters, Calvin K. Sudweeks, Lynn M. Thatcher, Elmo Morgan, Franklin J. Agardy, R. E. Pailthorp, John C. Merrell Jr.

Reports

No abstract provided.

Groundwater Development In Arid Basins, Dean F. Peterson Jr., Harold E. Thomas, J H. Feth, P. H. Mcgauhey, James H. Milligan, Wayne D. Criddle, Judge Lewis Jones, Dallin W. Jensen, Calvin G. Clyde, Bartell C. Jensen, C. E. Jacob, Jay R. Bingham, E. O. Larson

Reports

Summary: Groundwater development frequently provides a means whereby tremendous new economic opportunities are opened up. If supplies are overdrawn (mined) the ensuing regional economy may be able to affort replacements from more costly sources. In the United States the Salt River Valley of Arizona and the valleys of California provide examples. Two cases are treated in this paper, Israel and West Pakistan. In Israel, besides furnishing more than half of the basic source of water suppply, groundwater development provides opportunity for both quantity and quality management, which makes possible use of surface supplies and reclaimed sewage as firm rather than …

General Catalog 1967, Utah State University

University Catalogs

General Catalog of 1967

Contains course descriptions, University college calendar, and college administration.

Utah Science Vol. 27 No. 4, December 1966

Utah Science

The Station serves us all - editorial, Director K. W. Hill 119

Food is a science at USU, Lois Cox 120

New tanning helps golfers 123

How to develop and use water - Utah's life blood, Alvin Bishop 124

Climate - the pulse of life, Gaylen l. Ashcroft, George W. Reynolds, and E. Arlo Richardson 129

Ornamentally yours, Bernard G. Wesenberg 132

Droppings, saliva spread leukosis 134

The mysteries of nutrition, Ethelwyn B. Wilcox 135

Where and why does Mrs. Murphy buy? Roice H. Anderson 136

New yearbook of agriculture now printed 137

Plant science and space exploration, Frank B. …

Utah Science Vol. 27 No. 2, June 1966

Utah Science

Use alfalfa-intermediate wheatgrass where water is limited up-grading irrigated pastures, by Keith R. Allred 47

New canal sealer clings to concrete 51

Insecticides in animals - their storage and interactions, by Joseph C. Street 52

USDA developing leaf harvester to strip alfalfa 54

Pruning bearing trees and rejuvenating old trees, by David R. Walker, J . LaMar Anderson, and Anson B. Call, Jr. 55

Bees fed pathogens 58

Native browse and broadleaf herb seed production - on cultivated land, by Gordon A. Van Epps 59

Maintaining quality in fresh product, by D. K. Salunkhe, L. E. Olson, B. N. Wankier, …

Comparison Of Temperature Influenced Mutants In Drosophila Melanogaster, Sandra H. Ely

Biology

Developmental similarities between two eye abnormalities of Drosophila melanogaster, which had been detected in different laboratories, were indicated when the written description of each were compared. For experimental comparison, an exchange was made between the stock carrying the temperature-sensitive eye mutant "scarp", discovered by Hansen and Gardner (1962) at Utah State University, and the mutant “witty”, discovered by Whitten (1964) at the University of Tasmania. Scarp is expressed as a horizontal depression and a reduction in the ventral one-third of the compound eye when flies carrying the gene (scrp) in homozygous condition are reared at temperatures above …

Implications Of Tort Liability In Utah For Accidents In Physical Education And Related Areas, S. Willard Jessop

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

The purpose of this study is to review the literature of the past twenty years as it relates to tort liability of school districts, boards of education, and teachers, with special emphasis on the field of physical education and related activities such as intramurals and inter-scholastic competition.

Recent legislation passed by the Utah legislature is cited. In certain instances this will be contrasted with older laws and practices which still prevail in a good number of states.