Digital Commons Network^™

The Effects Of Cholinergic And Adrenergic Chemicals On Drinking Behavior (Thirst), G. Ron Norton

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Because of inconsistencies in the research literature following Grossman's (1960) demonstration that drinking behavior (thirst) could be modulated by intrahypothalamic injections of adrenergic and cholinergic chemicals, a series of studies were undertaken to clarify the relation between introducing chemicals into the brain and drinking behaviors.

The first study attempted to determine the effect of water deprivation on post-deprivation drink sequencing. It has been demonstrated that 75% - 90% of the water consumed by normal rats is taken during the evening hours (Fitzsimmons, 1957; Stellar & Hill, 1952). Grossman's (1960; 1962a) studies failed to consider normal drinking rhythms and consequently modulated …

The Photochemical Reduction Of Octacyanomolybdate(V) Ion In Aqueous Solutions, Gordon W. Gray

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The photochemical reactions occurring in aqueous solutions of octacyanomolybdate(V) ion, Mo(CN)₈^3-, during irradiation with light of 365 and 436 nm wavelengths were studied. The quantum yields and reaction products were determined for neutral, unbuffered solutions as well as solutions buffered at pH 4.0, 7.0, and 9.0.

The results of these studies showed that the Mo(CN)₈^3- ion is rapidly reduced by light to a Mo(IV) complex. In neutral or acidic media, the initial photoreduction product was found to be the red heptacyanoaquomolybdate(IV) ion, Mo(CN)₇(H₂O)^3-. Photolysis in basic solution gave the …

A Biography Of Lot Smith (1830-1892), Robert L. Cane Jr.

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

There is much in the literature of Utah-Mormon history that mentions the name of Lot Smith over and over again. As one evaluates the material for this biography, the contribution and significance of the life of Lot Smith in relation to the times in which he lived become meaningful. Lot Smith helped build much of Utah and Arizona history.

This thesis places emphasis on the following phases of his life: The Mormon Battalion, The Utah War, The Civil War, and The Arizona Mission. Lot was mainly a soldier, but he was also a missionary, farmer and statesman whose whole way …

School Attitude As A Cause Of School Dropout, Lawrence E. Day

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

The key question being treated in this paper is the problem of dissatisfaction of delinquent-dropouts with their school and their teachers. Two aspects of the problem suggest themselves: (1) do delinquent-dropouts perceive teachers as caring about them, and (2) what implications might be noted for possible answers to the problem?

Differences And Similarities In Role Perception Among Practicing School Counselors, School Psychologists, And School Social Workers, Rodney G. Cox

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

Today there is much discussion about the functions of various school personnel specialists. Because of the rapid growth of these specialists—the counselor, the psychologists, and the social worker—many questions are being asked, such as: Should guidance workers be generalists or specialists? What certification requirements should be met? Should the three disciplines—counselors, psychologists, and social workers—work as a team or individually? Finally, should counselors, psychologists, and social workers teach as part of their function in the school?

An analysis of the extent of overlap between the functions of the three disciplines requires the consideration of professional preparation, ascribed roles, and primary …

Graduate Recital, William Daniels Pack

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

The scope of this recital was great in many ways. It included the Prelude and Fugue from the Sonata in g minor for unaccompanied violin by Johann Sebastian Bach, the Sonata for Violin and Piano by Aaron Copland, Concerto no. III in b minor by Camille Saint-Saens, "On Wings of Song" by Felix Mendelssohn, and "Perpe tual Motion" by Ottakar Novacek. Performed were works of composers from three musical periods and representing three of the western worlds great musical countries -- the United States, Germany, and France. Stylistic demands ranged from the polyphonic form of the Bach Fugue, the lyrical …

A Study Of Spelling Programs In The Intermediate Classes For The Educable Mentally Retarded In The Granite And Salt Lake City School Districts, Ladawn L. Keith

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

The curriculum for the educable mentally retarded is based on persisting life problems and one of these, as identified by the Cincinnati Public Schools (1964), is learning to communicate ideas. To be able to communicate effectively your ideas in written form, it is necessary to know how to spell.

In order to operate effectively within a school and community, the slow learner will need to complete his development of communicative skills by l earning to write and spell. While it is true that his needs for written expression are considerably less than they are for oral communication, he will, nevertheless, …

A Graduate Recital Report, Judith Lynn Gailey

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

The graduate recital provided an opportunity to reach a new level of performance, a deeper understanding and appreciation of the arts, and a wider knowledge of all aspects affecting one's proficiency as a musician and teacher.

The literature was selected to be representative of the various styles and periods and to feature the special characteristics of the solo instrument, The program for this recital was chosen and approved according to the established tradition of the department of music.

The study and preparation necessary for the performance of these works provided a valuable learning experience that constitutes the most important part …

A Suggested Program Of Study In Distributive Education For Sevier Valley Tech, Blaine R. Wilson

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

The world of work is constantly changing. New jobs and new job descriptions are constantly being added to the work force. ' Since change is inevitable and desirable, the business curriculum, to~ must be altered to bridge the gap between school and the world of work.

Constant changes in occupational life result in a need for constant changes in training procedure. New courses must constantly be devised to meet job situations. ' When training is given without adequate planning based upon actual occupational needs it is likely to be ineffective. • In the period ahead, further occupational changes will take …

Historical Geography Of The Ute Mountain Ute Tribe Of Indians, Eloise Wilson

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

The purpose of this study is to analyze the physical and cultural relationships which does nOW and has existed between the Ute Mountain Utes, presently located in southwestern Colorado , and their land base through time . This is especially interesting in relation to the Ute Mountain Utes as they originally were considered to be one of the most poorly endowed of the American Indians, but through a series of fortuitous events closely related to their land they are now considered to be the second wealthiest Indian tribe in the United States (Dutton, 1965, p . 6?) .

This paper …

Hydro-Electric Power In Brigham City, Utah: Its Growth And Development, Reed Anderson Olsen

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

One of man's most useful servants is electrical power. Technological advances have made it the greatest source of industrial power we have in the world today. The evolution of electrical power paralleled the development of our great American economic system. Like the development of mechanization, the growth of power was a long, drawn-out process. Man power was replaced with water power; water power was replaced with team , electricity, oil and natural gas. Eventually these sources may be replaced with atomic power.

Although the steam engine was a vast improvement over water power, there continued a need for transmitting energy …

A Study Of An Unintentional Shutdown (Scram) Problem In The Operation Of The High Flux Isotope Reactor, Cheng Ping Wu

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

The High Flux Isotope Reactor (HFIR) at the Oak Ridge National Laboratory experiences occasional operating difficulties caused by temporary low voltage conditions on its main power feeder line. The low voltage causes the shutdown of one or more of the three primary coolant pumps. When two of these pumps are shut down, the capacity of the cooling system is reduced to the point where the reactor is scrammed due to a high inlet coolant temperature.

This study was made to determine the cause of the high inlet temperature when operating with one primary coolant pump and to suggest possible changes …

Magnesium Ion Inhibition Of Calcium Carbonate Precipitation And Its Relation To Water Quality, John J. Hassett

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The effect of Mg⁺⁺ ion on the solubility of calcium carbonate was determined using P. K. Weyls "carbonate saturometer."

The amount of calcium carbonate precipitated or dissolved was measured for five series of waters when equilibrated with solid carbonate.

It was found that the effect of Mg⁺⁺ ion on solubility depend upon the nature of the solid phase: surface area, coprecipitated Mg⁺⁺, minerology, etc.

Pure low area calcite showed an increase in solubility which could be explained by ion-pair formation, while its other carbonates departed from this behavior.

The Role Of Stomata In Gaseous Fluoride Injury To Plants And Several Enzymatic Changes Associated With That Injury, Bachettira Wthappa Poovaiah

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The effect of fluoride fumigation on water relations and several enzymes of Glycine max and Pelargonium zonale plants were studied.

Glycine Max leaves absorbed 600 parts per million fluoride from an atmosphere of 15 parts per billion fluoride during 96 hours fumigation. Lower, fully expanded leaves were always more severely damaged than the upper younger leaves. In day versus night fumigation experiments, although daytime fumigated plants absorbed less fluoride than continuously fumigated plants, they had two to three times more fluoride than the nighttime fumigated ones and also exhibited more severe damage.

Transpiration of fumigated plants decreased markedly, presumably due …

A Kinetic Approach To The Inactivation Of Zinc By Various Soil Constituents, Shingara S. Sandhu

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The adsorption reaction of zinc onto prochlorite, pyroxene, and biotite minerals, from dilute solution (water) was studied under isothermal conditions by agitated nonflow experiment method. The equilibrium concentration of zinc in the solution was determined both by radioactive tracer technique and adsorption spectrophotometer methods. The data were collected at three temperatures.

The data were treated by the equation:

∂θ/∂t = k₁(1-θ)C - k_-1θ

where θ is the fraction of total surface coverage and C is the equilibrium concentration of zinc in solution, k₁ and k_-1 are the rate constants for the adsorption and reverse …

Transpiration And Dry Matter Response To Atmospheric Humidity, Matric Suction, And Fertility, Gordon Edgar Warrington

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Growth chamber studies showed that a relationship exists between transpiration and dry matter production of spring wheat (Tritiaum Aestivum L. var . Thatcher). A temperature of 27 C for a 16-hour day,and 21 C at night were used throughout the experiment. Relative humidities (RH) of 12, 25, 71, and 83 percent and matric suctions of 1, 3, and 9 bars were used a l ong with six fertility levels and a 20-day growing period. An equation was developed from previous equations by De Wit and Arkley to describe the transpiration ratio (Tr = mass of water transpired/mass of dry …

Cation Exchange And Transport In Soil Columns Undergoing Miscible Displacement, Sung-Ho Lai

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

A mathematical model was developed to predict the exchange of one cation by another in a soil column undergoing one dimensional cation solution displacement under steady state flow conditions. The model allowed prediction of both the solution and exchanger phase concentration of the cation in question.

The model consists of a material balance equation which is a parabolic type partial differential equation. The assumption was made that equilibrium was reached instantaneously between the cations in the solution phase and the exchanger phase. This assumption reduced the material balance equation to a form that allowed numerical solution providing the data concerning …

A Mesoscale Radiation Study Of The Cache Valley, Nolasco G. Baldazo

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The radiation climate of Cache Valley was established from the continuous recordings of global and diffuse sky radiation at Utah State University campus from June 1968 to July 1969 and August 1968 to July 1969, respectively. The influence of topographic features during summer and winter conditions at seven representative locations running on an east-west direction across the valley were determined by making short term measurements on clear days.

A comparison of the clear day average global radiation on approximate dates of the same solar declination shows higher values during late winter and spring than the values during late summer and …

The Morphological, Anatomical, And Histochemical Effects Of Eptc On Oat Seedlings, Jacinta Yu-Rui Lee

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Morphological, anatomical, and histochemical effects of S-ethyl dipropylthiocarbamate (EPTC) on Avena sativa var. overland were studied after treatment of seeds at various EPTC concentrations.

The oat seed germination percentage was not affected by EPTC treatment. EPTC delayed initial root and coleoptile development at all concentrations used. Two or three days after treatment, however, the roots of seedlings treated with EPTC concentrations lower than 3 ppm grew at the same rate as the untreated seedlings and showed no abnormalities. Primary and adventitious root growth of seedlings treated with 3 ppm and higher was inhibited. Most of the adventitious roots remained in …

Factors Influencing The Performance Of Bromoxynil 4(2,4-Db), Or A Companion Crop For Weed Control In Seedling Alfalfa, Ferrin D. Leavitt

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Some of the factors influencing the performance of bromoxynil, 4(2,4-DB), or a companion crop for weed control in seedling alfalfa were studied in the greenhouse and at field locations in Farmington and Logan, Utah. The effect of application rate, stage of growth, temperature, and soil moisture on the phytotoxicity of bromoxynil and 4(2,4-DB) to alfalfa and weeds were studied.

Alfalfa yields were increased by 4(2,4-DB) at all rates and stages of application. All rates and stages of bromoxynil treatment except the one-fourth pound per acre three to four trifoliate application resulted in alfalfa yields below that of the control.

The …

The Evolution Of Parasitism Among Bees, George E. Bohart

Faculty Honor Lectures

Before discussing parasitic bees, I will present a rough outline of the biology of "ordinary" or non-parasitic bees. The superfamily Apoidea (bees) includes perhaps 25,000 or 30,000 species divided into nine families by recent authorities (Stephen, Bohart, Torchio, 1969) . A common biological thread holding this vast assemblage together is the provision by adults of pollen and nectar for their young. Only in the honey bees (the genus Apis which includes four species) are the larvae fed primarily on a different substance (a secretion of the pharyngeal glands) , and even this is derived from pollen and honey eaten by …

The Evolution Of Parasitism Among Bees, George E. Bohart

All PIRU Publications

No abstract provided.

Microbiological Specialists' Meeting New Mexico State University, Las Cruces, New Mexico April 3-4, 1970, U.S. International Biological Program

Meetings

No abstract provided.

An Approach To Resource Allocation On Wildlands, A. Allen Dyer, Harold Hiskey, N. Keith Roberts, Ross S. Whaley

Economic Research Institute Study Papers

This report presents the results of a project conducted for the Rocky Mountain Forest and Range Experiment Station, U.S. Forest Service. This study entitled "Natural Resource valuation - the conceptual and operational basis for economic analysis in a mUltiple use context" had two objectives: 1) To develop concepts and procedures for determining comparable values of natural resources used in production of goods and services that move through markets. Comparability must be in terms of (a) theoretical framework and (b) stage of production and distribution process. 2) To develop concepts and procedures for determining comparable values of natural resources used in …

Soap Making, No Boil Method, Rhea H. Gardner

All Archived Publications

No abstract provided.

Abiotic Specialists' Meeting Tucson, Arizona March 6-7, 1970, U.S. International Biological Program

Meetings

No abstract provided.

General Catalog 1970, Graduate, Utah State University

University Catalogs

General Catalog of 1970 Graduate

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

General Catalog 1970-1972, Graduate, Utah State University

University Catalogs

General Catalog of 1970-1972 Graduate Bulletin

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

Subcritical Flow At Open Channel Structures Bridge Constructions, Gaylord V. Skogerboe, Lloyd H. Austin, Kuan-Tao Chang

Reports

The techniques previously employed by the writers for describing subcritical flow at open channel constrictions have been found valid for analyzing nonuniform flow in open channels. Combining the nonuniform flow analysis with the submerged flow ratings for various bridge geometrics has provided an analytical means for determining the backwater due to the bridge constrictions under “abnormal stage – discharge” conditions.

Formulation And Solution Of Transient Flow Of Water From An Infiltrometer Using The Kirchhoff Transformation, Roland W. Jeppson

Reports

No abstract provided.