Digital Commons Network^™

Endoparasites Of Cats In Two Central Utah Communities, Thomas W. Sawyer

Theses and Dissertations

A survey of the endoparasites of 100 stray cats in central Utah was conducted. Each cat was euthanized, and the entire alimentary tract, gall bladder, bile duct, heart, respiratory and excretory systems were excised and examined for endoparasites. Fecal samples were examined by a sugar flotation technique. Parasites identified and number of cats infected were: Isospora felis 5; I. rivolta, 4; Dipylidium caninum, 1; Hydatigera taeniaformis, 10; Toxocara mystax, 43; and Physaloptera sp., 2. One ectoparasite, Cheyletiella parasitivorax, was identified in the feces of 4 cats. Dipylidium caninum and T. mystax are known to cause accidental infection in humans and …

Various Tax Options For Farmers And Ranchers, Karen Helland

Theses and Dissertations

No abstract provided.

Relationships Among Teacher And Pupil Self-Concept And Pupil Reading Achievement At The First Grade Level, Verna L. Brantley

Theses and Dissertations

Problem: The purpose of this study was to examine relationships among teacher and pupil self-concept and pupil reading achievement at the first grade level. To accomplish this purpose pupil self-concept and pupil reading achievement were measured on a pre and post basis. Teacher data comprised of scores of teacher self-concept, teacher's views of the teaching profession, and teacher's views of children as students were also obtained. Attention was given to determining whether changes in the pupils' levels of self-concept had taken place during the school year, whether any exhibited changes in pupil self- concept correlated to changes in pupil reading …

The Effect Of The Presence Of An Unfamiliar Peer On Stranger Preference And Separation From The Mother In 15-Month-Olds, Robert Arlyn Harms

Theses and Dissertations

The purpose of the present study was to investigate the responses of 15-month-old toddlers to unfamiliar peers in the context of toddler-mother attachment. The subjects were twenty-two 15-month-old toddlers, who were observed singly and in pairs under mother-present and mother-absent conditions. Each toddler was involved in a sequence of six 3-minute episodes in an experimental room with toys. Using a counter-balanced procedure, three of the episodes for one toddler overlapped with three of the episodes for the other toddler so that one experimental session consisted of nine episodes. In both the one- toddler and the two-toddler halves of the six-episode …

Effects Of Emotional Inoculation And Supportive Therapy On Stress Incurred From Nursing Home Placement, Mary B. Carman

Theses and Dissertations

Research indicates that relocation of an elderly person to a nursing home constitutes a major stress to the individual which can be life threatening. The present study was designed to assess the efficacy of two different treatment approaches in attenuating that stress.

Thirty-six elderly persons being placed in nursing homes for the first time were randomly assigned to one of three groups. Subjects in the Emotional Inoculation (El) Group x;ere seen for three consecutive days in the hospital, prior to entering a nursing home, for purposes of giving them information about the facility and preparing them for some of the …

A Study Of Historical Evidences Related To Lds Church As Reflected In Volumes Xiv Through Xxvi Of The Journal Of Discourses, Terry J. Aubrey

Theses and Dissertations

The material in this study is a follow-up of a thesis done by Paul C. Richards entitled, "A Study of Evidences Related to LDS Church History as Reflected in Volumes I through XIII of the Journal of Discourse." That same basic format has been employed in treating the last thirteen volumes of the Discourses.

The Discourses contains addresses delivered by General Authorities of the LDS Church and others from 1854 to 1886. Until Richards did his thesis, no one had compiled an index of those volumes that dealt exclusively with history related to the LDS Church. This study …

Ecological Investigations In Cercocarpus Ledifolius Nutt. Communities Of Utah, James Newton Davis

Theses and Dissertations

Cercocarpus ledifolius communities of Utah were sampled to determine which measured environmental characters were influential in determining community structure and dynamics. Nineteen, one-tenth acre stands were sampled by 25 equally spaced .25m2 quadrats. Plant frequency, cover, density, height, diameter, age, elevation, slope and exposure were determined for curl-leaf mahogany within the study area. Soil depth and soil samples were analyzed for texture, pH and soluble salts. Curl-leaf mahogany is found almost entirely on arid rocky slopes, canyon ledges, and plateaus at relatively high elevations on all exposures. The soils were invariably shallow and slightly acidic with sandy loam soils being …

Correlations Between Plant Species Diversity And Flower Characteristics In The Wasatch Mountains Of Utah And Idaho, William Kent Ostler

Theses and Dissertations

An analysis of the relative abundance of the prevalent species in 25 major plant communities of the Wasatch Mountains demonstrates that variation in species diversity is significantly correlated with many floral characteristics. Wind pollinated flowers decrease in abundance while animal pollinated flowers increase along the diversity gradient. Both relationships are highly significant statistically. Color diversity and species diversity are significantly and positively correlated in open communities but are not correlated in forest communities. The percent sum frequency of yellow and pink-magenta flowers decreased with increasing species diversity while blue and whitish flowers increased. Also, zygomorphic flowers and flowers in which …

The Acting Career Of Dean Jagger, Crae James Wilson

Theses and Dissertations

The purpose of this study is to follow the acting career of Dean Jagger through a list of theatrical productions, motion pictures, radio and television appearances. The study will also include a brief biography of his life and personal philosophies which contribute to the success of the actor and the person.

The study will follow an appraisal of personal interviews with Mr. Jagger and his wife, information gained from the "Dean Jagger Collection" located at Brigham Young University Manuscrips Library, and critical review and interviews with his fellow actors.

Modeling Studies Of Small Mammal Trapping Phenology, And Plant Succession In The Kaiparowits Region, Kane County, Utah, James A. Raines

Theses and Dissertations

This study makes use of simple statistical models which may be manipulated for projection of changes in the Kaiparowits Region of Southern Utah. A method of determining habitat preferences of small rodents from capture-recapture trapping data is proposed. It is suggested that some aspects of animal behavior regarding trapping may also be explained. Timing of flowering of Oryzopsis hymenoides and Hilaria jamesii as related to enviromental conditions was investigated, and models of the requisite conditions proposed. It is suggested that similar models may be used to describe the timing of other phenological events. Succession on disturbed sites is considered to …

Differential Resource Utilization By The Sexes Of Dioecious Plants, Dwight Carl Freeman

Theses and Dissertations

The distribution of male and female plants was examined in five dioecious, wind pollinated species representing five plant families and two classes (gymnosperms and angiosperms). The arid to semiarid habitats occupied by these species in northern Utah were stratified for sampling into two categories: chronically xeric and seasonally moist. Results show that for all species, males prevail on xeric microsites, while females dominate the more moist parts of each local environment. Habitat partitioning between the sexes is a strategy that maximizes seedset of females and pollen dispersal of males; it also tends to minimize intraspecific competition between the sexes.

Influence Of A Dry Wash Habitat On Distribution And Movement Of Heteromyid Rodents, Jeffrey S. Green

Theses and Dissertations

Three heteromyid rodent species were studied in relation to a large dry wash in Millard County, Utah, during the summer, 1974. Data were gathered with three trapping grids and analyzed to determine if the dry wash influenced rodent movement and distribution patterns. Dipodomys ordii and Dipodomys microps were distributed non-randomly in the dry wash and adjacent habitat, but Perognathus Zongimembris seemed to be randomly distributed. Dipodomys ordii was significantly correlated with wash habitat, but D. microps was found most frequently in upland areas. Soil and vegetative differences and competition were possible causes for the observed distribution. The wash was observed …

A Revision Of The Genus Ranunculus (Ranunculaceae) For The State Of Utah, Margaret Doherty Palmieri

Theses and Dissertations

This study is a taxonomic revision of the genus Ranunculus for Utah. Twenty-five species and 4 varieties are recognized, and are separated by means of a comprehensive key. A list of pertinent synonyms and types, a morphological description, habitat preference and a discussion are presented for each species and variety. Distribution maps and photographs are included. The basis of this study has been morphological comparison of herbarium specimens and collections and observations by the author throughout Utah.

Effect Of Supplemental Food On Population Estimates And Mortality Rates Of Desert Rodents In Utah, J. Steven Thiriot

Theses and Dissertations

The objective of this research is to assess the effects of various quantities of supplemental food (seed) on population estimates and mortality rates of desert rodents . The supplemental food is meant to stimulate natural vegetational productivity. If food availability significantly affects the population parameters methods of population estimators previously used may be in error. Hopefully this study will aid small mannnal research by designating whether, in part, population estimates and mortality rates are in error because of high vegetational productivity. The hypothesis of this study is that supplemental food in the natural environment decreases population estimates and mortality rates …

Phytoseiid Predators Of Mite Pests In Utah Apple Orchards, Vichitra Mongkolprasith

Theses and Dissertations

Recent efforts to integrate certain Phytoseiid predators in pest (mite) management programs for apples have been somewhat successful and economical in many fruit growing areas. Convenient descriptions and reviews of the literature for species which have been collected from the state are provided to stimulate further work with Utah Phytoseiids. Seven species of Amblyseius and five Typhlodromus are described and notes provided concerning their respective geographic distributions and biologies.

The Comparative Toxicity Of Developmental Inhibitors And Organophosphates On Mosquitoes, Richard L. Orr

Theses and Dissertations

Four developmental inhibitors (Altosid, Altozar, ZR-619 and ZR-777) and two organophosphates (Parathion and Abate) were tested on Aedes aegypti under laboratory conditions. When applied to fourth-instar larvae, the organophosphates were more toxic than the developmental inhibitors. Concentrations required for standard kills (LC50 and LC95) were lower for Altosid and ZR-619 than for Altozar and ZR-777. Field applications of Altosid SR-10 controlled Culiseta inornata for two weeks at 4 ounces per acre. With the exception of Dolichopodidae, most non-target aquatic organisms showed little response to Altosid SR-10. Although the developmental inhibitors Altosid and ZR-619 require higher concentrations for mosquito control, they …

Adrenergic Blocking Agents And Their Effect Upon Lung Compliance And Surface Tension During Increased Sympathetic Activity., Dale Robert Bergren

Theses and Dissertations

No abstract provided.

The Differential Effects Of Copper(Ii) Ion On Multifunctional Glucose-6-Phosphatase., William Thomas Johnson

Theses and Dissertations

No abstract provided.

Origin And Development Of The San Juan Mission In Southeastern Utah In Its Work With Indian People (Principally Since 1940), Lyle S. Heinz

Theses and Dissertations

The purpose of this study is to present the origin and development of the San Juan Mission in southeastern Utah in its work with Indian people, principally since 1940. One of the responsibilities of the San Juan Mission was to teach the Indian people the restored gospel of Jesus Christ. It is also the purpose of this study to show what has been accomplished in regard to the original call and also determine what remains to be completed. The history of the San Juan Mission has been indexed under the following chapter headings: Introduction to San Juan and the Call …

A Spectrophotofluorometric Analysis Of Serum Vitamin A Levels In A Defined Population, James Ronald Schroeder

Theses and Dissertations

The objectives of this thesis were to examine serum vitamin A levels in two defined populations. The method of analysis was a spectrophotofluorometric technique with a correction formula to account for interfering fluorescence from an identified carotenoid phytofluene (37).

The first population were infants at time of delivery. Infants were divided into two groups depending upon length of gestation. A premature group was identified as having a length of gestation of less than 36 weeks. Term infants were defined as 36 weeks or greater. The mean value of serum vitamin A of eight premature infants was 10.5 μg/100ml (S.E.M.+.78). The …

The Fur Trade In North Dakota And Its Economic Impact, Donald L. Gatlin

Theses and Dissertations

No abstract provided.

Uterine Vascular Adaptations Providing For Embryonic Nutrition During Implantation In The Rat, Christopher A. Bates

Theses and Dissertations

No abstract provided.

Scanning Electron Microscopy Of Subarachnoid Macrophages In The Dog : Activation By Bacillus Calmette - Guerin (Bcg), Randall E. Merchant

Theses and Dissertations

No abstract provided.

Scanning Electron Microscopy Of Epidermal Cell Migration In The Wound Healing Process Of The Adult Newt, N̲O̲T̲O̲P̲H̲T̲H̲A̲L̲M̲U̲S̲ V̲I̲R̲I̲D̲E̲S̲C̲E̲N̲S̲, Lillian A. Repesh

Theses and Dissertations

No abstract provided.

Morphology Of Cartilage Canals In The Chick Proximal Tibial Epiphyseal Plate, Curtiss D. Hunt

Theses and Dissertations

No abstract provided.

Perspectives Of Expressionism In Selected Works Of Georg Heym And Georg Kaiser, Horst Winderlich

Theses and Dissertations

No abstract provided.

The Effects Of Diet And Alcohol On Phosphatidyl Ethanolamine Methyltransferase And Choline Phosphotransferase Activity In Liver Microsomes, Eric O. Uthus

Theses and Dissertations

No abstract provided.

What Are Kids Interested In Reading, Dale B. Taylor

Theses and Dissertations

No abstract provided.

Food Habits Of Northern Pike, Esox Lucius Linnaeus, Black Bullheads, Ictalurus Melas (Rafinesque), And White Bass, Morone Chrysops (Rafinesque), In Lake Ashtabula, North Dakota, Russell D. Ober

Theses and Dissertations

No abstract provided.

Repair And Reorganization Of Minced Cardiac Muscle In Notophthalmus Viridescens, David M. Bader

Theses and Dissertations

No abstract provided.