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Theses and Dissertations

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Macrocyclic Polyether Sulfide Syntheses, The Preparation Of Thia-Crown-3, 4, 6, And 7 Compounds, Yau-Kwong Joseph Hui Apr 1974

Macrocyclic Polyether Sulfide Syntheses, The Preparation Of Thia-Crown-3, 4, 6, And 7 Compounds, Yau-Kwong Joseph Hui

Theses and Dissertations

Macrocyclic polyether sulfides have been prepared by reacting an oligoethylene glycol dichloride with a dithiol or sodium sulfide in ethanol. The following new compounds were prepared: 1-thia-(9-crown-3), 1,4-dithia-(9-crown-3), 1,4-dithia-(12-crown-4), 1,4,7-trithia-(12-crown-4), 1-thia-(18-crown-6), I,4-dithia-(18-crown-6), 1,7-dithia-(18-crown-6), 1,4,7-trithia-(18-crown-6), 1,7-dithia-(21-crown-7), 1,4,7-trithia-(21-crown-7). Four other previously reported macrocyclic polyether sulfides were also prepared. The symmetry of the nmr spectra of these compounds give added evidence for the proposed ring structures. The following subjects were presented and discussed: studies of cyclization by-products, dependence of cyclization yield on the size of the rings, high dilution principle and its application, medium-sized rings, effect of hetero-atoms on cyclization and melting point …

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The Solution Photochemistry Of Benzaldehyde In Benzene, Ethanol, And 1-Hexyne, Ronald Douglas Knudsen Apr 1974

The Solution Photochemistry Of Benzaldehyde In Benzene, Ethanol, And 1-Hexyne, Ronald Douglas Knudsen

Theses and Dissertations

The photoreactions of benzaldehyde in benzene, ethanol, and 1-hexyne have been studied. Irradiation of benzaldehyde in benzene produces benzoin (I), hydrobenzoin (II), and deoxybenzoin (III). Irradiation of benzoin (I) in this solvent results in benzaldehyde formation as well as small amounts of (II) and (III). The ethanol irradiation of benzaldehyde resulted, predominantly, in the formation of (II) with (I) formed in small amounts. The photolysis of benzaldehyde in 1-hexyne produces (I), (II), (III) cis-2-heptenophenone (VII), trans-2-heptenophenone (VIII), heptanophenone (IX), and 2-(n-butyl)- 1,4-diphenyl-1,4-butanedione (X). Mechanistic pathways for the formation of these photoproducts are discussed. Separation and characterization of cis- and trans-2- …

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Light And Electron Microscopy Of Resistant And Susceptible Alfalfa Roots Infected By Meloidogyne Hapla, Bernard Al Tait Apr 1974

Light And Electron Microscopy Of Resistant And Susceptible Alfalfa Roots Infected By Meloidogyne Hapla, Bernard Al Tait

Theses and Dissertations

Resistant (65-410 and 65-393) and susceptible (breeders Lahontan) alfalfa seedlings were infected with the Northern root-knot nematode, Meloidogyne hapla. Infected roots were fixed, stained, and embedded in plastic for ultrastructural investigations. Sections of plastic embedded tissue, cut at 0.5-1.5 microns for light microscopy investigations, were stained with various histochemical stains to determine the chemical composition of the nematode-altered tissues. In the susceptible cultivar, giant cells were formed by enlargement of nematode-stimulated cells without cell wall lysis. The giant cells became multinucleate by karyonkinesis without cytokinesis. Proplastids in the giant cells became structurally altered to form tubular complexes. The resistant plants …

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The Diatom Flora Of The Provo River, Utah, Laurie Linwood Lawson Apr 1974

The Diatom Flora Of The Provo River, Utah, Laurie Linwood Lawson

Theses and Dissertations

The present study was undertaken to investigate the diatom flora of a major river in northern Utah, to determine the diatom species present, and to illustrate them in a manner useful for future diatom researchers in the intermountain region. It is hoped that this work will aid in algal productivity, ecological, and taxonomic studies of Rocky Mountain streams and rivers.

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A Calorimetric Study Of Metal Binding In Carboxypeptidase, Carbonic Anhydrase And Concanavalin A, Gary E. Hatch Apr 1974

A Calorimetric Study Of Metal Binding In Carboxypeptidase, Carbonic Anhydrase And Concanavalin A, Gary E. Hatch

Theses and Dissertations

The purpose of this study was to perfect a new calorimetric method for identifying and counting ionizable chemical groups on proteins. To do this, calorimetric and electrometric titrations were performed (using HCl and NaOH as titrant) on native carboxypeptidase, carbonic anhydrase and concanavalin A plus their apo and organic ligand bound derivatives. Readily identifiable endpoints were seen in the calorimetric titrations and general agreement was found between ΔH values obtained in this study and literature ΔH values of model compounds undergoing the same reaction. Imidazole groups were those most easily counted. Many assumptions had to be made, however, in concluding …

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Nesting Ecology Of The Double-Crested Cormorant (Phalacrocorax Auritus Auritus) On Utah Lake, Ronald M. Mitchell Apr 1974

Nesting Ecology Of The Double-Crested Cormorant (Phalacrocorax Auritus Auritus) On Utah Lake, Ronald M. Mitchell

Theses and Dissertations

Research on the nesting of the Double-crested Cormorant (Phalacrocorax auritus auritus) was undertaken to determine the nesting ecology of the bird on Utah Lake, Utah County, and the possible effects that diking Provo Bay would have on the cormorants breeding there. In 1973, two colonies in Provo Bay were visited weekly to determine laying dates, incubation period, clutch size, and hatching dates. Another colony, located on the dike of the Geneva Steel Reservoir, was visited daily during the spring and summer of 1973. At this colony, egg-laying occurred from 13 April to 17 May. The average clutch size was 3.8, …

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Pathological Changes In Tissues Collected From Kangaroo Rats At The Nevada Test Site, Michael Scott Fisher Apr 1974

Pathological Changes In Tissues Collected From Kangaroo Rats At The Nevada Test Site, Michael Scott Fisher

Theses and Dissertations

Structural aberrations induced in chromosomes by irradiation have been described and classified in great detail (Bender, 1969; Arena, 1971). According to Bender (1969), these aberrations appear after exposure to ionizing irradiation following cell division, or persist unmodified and unrecognizable in interphase cells for many years. In either case, these aberrations persist and can be seen years after radiation exposure.

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Aspects Of Salt Tolerance Of Salicornia Pacifica Standl. Var. Utahensis (Tidestrom) Munz, Dennis J. Hansen Apr 1974

Aspects Of Salt Tolerance Of Salicornia Pacifica Standl. Var. Utahensis (Tidestrom) Munz, Dennis J. Hansen

Theses and Dissertations

Aspects of salt tolerance of Salicornia pacifica were investigated. Survival of this plant in a saline environment is due to many interacting factors. A soil pH of 7.5 to 8.0 +- 0.2 and a constant sub-surface soil moisture level of 25 to 35% are necessary for plant survival. A fluctuating lower soil moisture leevel and higher pH favor etablishment of Distichlis stricta. The ion content in S. pacifica remained constant despite increased moisture stress throughout the growing season due to accumulation of salts which were significantly higher in the surface soil layers than in the subsurface layers around the roots. …

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Trace Metal Analysis Of Hair By Charged Particle X-Ray Fluorescence, George M. Allison Apr 1974

Trace Metal Analysis Of Hair By Charged Particle X-Ray Fluorescence, George M. Allison

Theses and Dissertations

A method for the trace element analysis of hair by charged particle X-ray fluorescence is presented. The validity of the method is shown by the analysis of NBS SRM 1577--Bovine Liver, obtained from the National Bureau of Standards. Excellent correlation is obtained between results from the analysis by the X-ray method and those certified by NBS. Hair samples are ashed by a low temperature oxidation process and analyzed by the X-ray method. The results from the analysis by the X-ray method are compared to those obtained from the analysis of the same hair samples by atomic absorption. Good correlation is …

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Taxonomic Studies Of Trombiculid Mites, Jack T. Reed Mar 1974

Taxonomic Studies Of Trombiculid Mites, Jack T. Reed

Theses and Dissertations

Five publications and one manuscript concerning the taxonomic studies of trombiculid mites are submitted. Publications include a revision of the North American genus Comatacarus Ewing, the erection of the following genera by Brennan and Reed: Loomisia, Atelepalme, Phalcophila, and Nycterinastes. Discussions of the genera Aitkenius Brennan and Polylopadium Brennan and Jones are also included. The subfamily Leeuwenhoekinae is reviewed on the basis of neo-tropical representatives (unpublished manuscript). The genus Odontacarus comprises 66% of the chiggers examined, and 82% of these were identified as O. tubercularis (Brennan). Odontacarus fieldi Brennan and Jones and O. cayolargoensis Brennan are synonomized under O. tubercularis …

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The Tradition Of Isaiah In The Book Of Mormon, Gary L. Bishop Jan 1974

The Tradition Of Isaiah In The Book Of Mormon, Gary L. Bishop

Theses and Dissertations

This study presents a textual and grammatical analysis of 52 passages of Isaiah as they are found in Cave IV of the Dead Sea Scrolls, the Masoretic Text, the Septuagint, the King James version, and the Book of Mormon. The objective was to determine the relationship, if any, of those verses in the Book of Mormon with the other textual traditions. Based on the differences between the Book of Mormon text and the King James version, and upon the confirmation of those Book of Mormon differences by the other traditions, it was concluded that The Book of Mormon follows its …

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A Study To Determine The Possible Influence Of Public School Curriculum Development On Course Outlines Used By The Released-Time Seminary Program Of The Church Of Jesus Christ Of Latter-Day Saints, Merrill Dean Briggs Jan 1974

A Study To Determine The Possible Influence Of Public School Curriculum Development On Course Outlines Used By The Released-Time Seminary Program Of The Church Of Jesus Christ Of Latter-Day Saints, Merrill Dean Briggs

Theses and Dissertations

The purpose of this thesis was to analyze and compare the influence of secular educational philosophy upon the curriculum of the seminaries of The Church of Jesus Christ of Latter-day Saints.

In order to do this it was necessary to review and record the development of secular educational philosophy and curriculum. This was followed by writing the development of the educational philosophy and New Testament curriculum of the seminaries of The Church of Jesus Christ of Latter-day Saints. Next a comparison was made of the influence of the secular philosophies and curricula upon the religious educational philosophy and the New …

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A Q-Sort Comparison Between Cultural Expectations Of Chinese And Cultural Perceptions Of Returned Latter-Day Saint Missionaries From The United States Who Had Been Assigned To Chinese Missions, Gary G. Y. Chu Jan 1974

A Q-Sort Comparison Between Cultural Expectations Of Chinese And Cultural Perceptions Of Returned Latter-Day Saint Missionaries From The United States Who Had Been Assigned To Chinese Missions, Gary G. Y. Chu

Theses and Dissertations

This project was designed to generate information relative to a specific intercultural communication situation, especially directed toward diversity between cultural expectation and performance in the following areas: first, Chinese expectation of American Latter-day Saint missionaries' performance in Chinese contexts; and second, performance of the missionaries, as reflected by their knowledge of proper conduct in Chinese contexts at the end of their missions.

Using Q-card sorting procedures and t-test analysis, an analytically developed instrument consisting of seventy statements grouped in six behavior categories was applied in the specific areas. Twenty-nine of the seventy statements showed significant diversity. Four of the hypothesized …

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The Relationship Of Selected Personal And Academic Factors To Predictability Of Performance On The Certified Professional Secretary Examination., James Edward Labarre Jan 1974

The Relationship Of Selected Personal And Academic Factors To Predictability Of Performance On The Certified Professional Secretary Examination., James Edward Labarre

Theses and Dissertations

No abstract provided.

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Scanning Electron Microscopy Of Selected Meningeal And Ventricular Surfaces Of The Dog Brain., Delmas James Allen Jan 1974

Scanning Electron Microscopy Of Selected Meningeal And Ventricular Surfaces Of The Dog Brain., Delmas James Allen

Theses and Dissertations

No abstract provided.

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A Study Of The Dilated Splenic Lymphatic Follicular Capillaries And Related Vasculature Of The Citellus Richardsonii Richardsonii., Donald Ray Fowler Jan 1974

A Study Of The Dilated Splenic Lymphatic Follicular Capillaries And Related Vasculature Of The Citellus Richardsonii Richardsonii., Donald Ray Fowler

Theses and Dissertations

No abstract provided.

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An Historical Study Of Business Letter Writing In England From 1798 To 1900., Jane Fife White Jan 1974

An Historical Study Of Business Letter Writing In England From 1798 To 1900., Jane Fife White

Theses and Dissertations

No abstract provided.

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A Study Of Public Post-Secondary Vocational-Technical Education In The States Of Minnesota, North Dakota, And South Dakota From 1963 To 1973., Robert Harvey Cockle Jan 1974

A Study Of Public Post-Secondary Vocational-Technical Education In The States Of Minnesota, North Dakota, And South Dakota From 1963 To 1973., Robert Harvey Cockle

Theses and Dissertations

No abstract provided.

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A Study Of The Variables Related To Satisfaction Of North Dakota Americanindian Students In Higher Education., Duane Lee Lawrence Jan 1974

A Study Of The Variables Related To Satisfaction Of North Dakota Americanindian Students In Higher Education., Duane Lee Lawrence

Theses and Dissertations

No abstract provided.

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A Small College, Its Role And Achievement., Edward W. Schussler Jan 1974

A Small College, Its Role And Achievement., Edward W. Schussler

Theses and Dissertations

No abstract provided.

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The Incidence Of Leptospirosis In Small Rodents From Selected Habitats In Grand Forks County, North Dakota, Paul F. Cook Jan 1974

The Incidence Of Leptospirosis In Small Rodents From Selected Habitats In Grand Forks County, North Dakota, Paul F. Cook

Theses and Dissertations

No abstract provided.

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The Relevance And Effectiveness Of Four Book Of Mormon Prophets And Their Teachings, David Earl Perry Jan 1974

The Relevance And Effectiveness Of Four Book Of Mormon Prophets And Their Teachings, David Earl Perry

Theses and Dissertations

This study sought answers to two major questions regarding the Book of Mormon prophets: first, did a prophet's unique personality cause him to be significantly qualified and effective in coping with the problems of his ministry; and second, were a prophet's teachings directly relevant to his problems, assisting him to be effective in fulfilling his assignments. Six minor hypotheses were used to gather data regarding the four representative prophets chosen: Lehi, Nephi, Alma the Younger, and Mormon. The teachings studied were limited to those which reached the ears of a prophet's contemporaries, and were further limited to those which were …

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Mormonism And War: An Interpretative Analysis Of Selected Mormon Thought Regarding Seven American Wars, R. Jeffrey Stott Jan 1974

Mormonism And War: An Interpretative Analysis Of Selected Mormon Thought Regarding Seven American Wars, R. Jeffrey Stott

Theses and Dissertations

America has been involved in seven major wars, but Mormonism's involvement in these wars has evaded scholarly attention. This has been unfortunate because, for the most part, individual Mormon leaders have taken very definite stands in relation to these struggles, and accompanying these stands have been very definite goals for the outcome of these wars. This, in turn, has prompted many of these LDS leaders to view the wars from a religious perspective.

This transcending religiosity combined the classical Christian wartime positions of the "just" and "righteous" war into one category. The third position however, pacifism, was also utilized during …

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A Study Of Early Utah Water Color Painting, James Harvey Taylor Jan 1974

A Study Of Early Utah Water Color Painting, James Harvey Taylor

Theses and Dissertations

The intent of this study was to investigate those artists in early Utah art history who played an important part in the development of water color painting.

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The Settlement Of Teton Valley, Idaho-Wyoming, David Brooks Green Jan 1974

The Settlement Of Teton Valley, Idaho-Wyoming, David Brooks Green

Theses and Dissertations

Teton Valley, throughout many centuries, has attracted several occupance groups, each interacting with the environment in various ways for various reasons. Indian and explorer contact did little to alter the surroundings. More frequent contact came, however, as trappers and traders visited the valley to trap beaver and meet in rendezvous.

The end of intensified fur trapping slowed contact with the basin. Government personnel, a painter, a few squawmen and horse thieves were the only inhabitants because Indians, remoteness, and harsh climatic conditions kept others out until 1882 when permanent agricultural settlers entered the valley. Hundreds of people followed, many of …

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A Documentary History Of The Lord's Way Of Watching Over The Church By The Priesthood Through The Ages, Rex A. Anderson Jan 1974

A Documentary History Of The Lord's Way Of Watching Over The Church By The Priesthood Through The Ages, Rex A. Anderson

Theses and Dissertations

Since the days of Adam the Lord has called upon the priesthood to watch over the families: To see that fathers are doing their duty as patriarchs over their families, and to assist and encourage the fathers in this responsibility. Thus thwarting the efforts of Satan to lead the children of men astray. The principle has always been for the priesthood to watch over the families. But the process of how this is done has changed from time to time according to the needs of the people. This treatise covers the history of these changes in documentary form.

In the …

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A Geographic Sketch Of Early Utah Settlement, John Thomas Blake Jan 1974

A Geographic Sketch Of Early Utah Settlement, John Thomas Blake

Theses and Dissertations

This thesis depicts in a visual format the settlement geography of early Utah.

Several topics in Utah's historical geography were mapped by conventional cartographic techniques to give an overview of processes and patterns of settlement.

This thesis points to the utility of maps in portraying information concerning settlement activity. It indicates that visual correlations enable the student to better understand settlement through spatial relationships.

Of special interest are the use of color maps, and the creation of physical relief impressions by photographically screening a raised relief map of Utah.

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Perception And Land Use: The Case Of The Mormon Culture Region, Lester D. Campbell Jan 1974

Perception And Land Use: The Case Of The Mormon Culture Region, Lester D. Campbell

Theses and Dissertations

Since the first man perceived and used his environment, there has existed a reciprocal man-land relationship. The physical environment provides opportunities for man's use and also sets limitations. Man's perception and use of his environment is greatly influenced by his culture, which consists of past experience, technology, attitudes, and needs. It is these factors that determine what a man will see as possibilities in land use, and how he will use his environment.

In the case of the relic Mormon Culture Region, Mormon religious beliefs highly influenced perception of the environment. Most visual geographical features of the landscape in the …

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Transcendental Meditation And Mormonism, Gregory C. Cherry Jan 1974

Transcendental Meditation And Mormonism, Gregory C. Cherry

Theses and Dissertations

This thesis cites many of the parallels and differences between Mormonism and Transcendental Meditation (TM) philosophy as it is expounded by Maharishi Mahesh Yogi. Areas explored include the following: (1) the technique of Transcendental Meditation as compared with notions of meditation within the Mormon tradition; (2) the issue of whether Transcendental Meditation is a religion; (3) reports of physical transformation as a result of TM and Mormonism; (4) a comparison of L.D.S. Church leaders' and Maharishi's views of America, the laws of the land, social order, modesty, drugs, and strict morality; (5) the ideas of inner and outer morality; (6) …

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The Mormon Role In Irrigation Beginnings And Diffusions In The Western States: An Historical Geography, Kelly C. Harper Jan 1974

The Mormon Role In Irrigation Beginnings And Diffusions In The Western States: An Historical Geography, Kelly C. Harper

Theses and Dissertations

Irrigation has played an important part in the development of the Western States. Its beginnings have often been associated with the Mormon settlement in Utah. However, irrigation had its inception in the West long before the Mormons came to the Great Basin in 1847. The spatial extent of irrigation before this date included limited acreage in nearly every Western State.

Before their arrival in the Great Basin the Mormons had become acquainted with irrigation methods. Knowledge of irrigation had diffused to them primarily from the Spanish in the Southwest. Thus, they were well prepared to begin their irrigation enterprises in …

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