Following 1 hr incubation with ACTH, cytochalasin D or ACTH/cytochalasin, detergent-solubilized mouse adrenal tumor cells cytoskeletal changes were examined using scanning and transmission electron microscopy. Steroid production was also examined.
The purpose of this thesis was to relate experiences and philosophies of James Surls to his art in order to determine changes in his artistic style. The problem was to study Surls' sculpture in approximately one decade in order to determine changes in his style, to determine which sculptures are important in making these changes, and to analyze how and why these changes occurred.
Digital satellite remote sensing and Geographic Information Systems (GIS) have been used effectively to determine the Universal Soil Loss Equation (USLE) output for a number of North Texas watersheds. This method involves determining the values of each of the USLE factors and using these factors as information layers within the GIS.
Arda is an instrumental chamber work scored for cello, percussion, and multiple keyboards with a total duration of approximately thirteen minutes. The work is structured in an arch form whose divisions are based on instrumental and textual groupings. The pitch organization utilizes prominent intervals, improvised passages on certain passages on certain pitches, and the double harmonic mode, which is derived from an Indian raga. Various instrumental techniques are also used throughout the work to alter timbres as well as to create more interesting vertical sonorities.
This study is about the development of a curriculum guide which projects flexibility, continuity, sequential framework, and to a certain extent, uniformity, around which each teacher may build an art program that will best meet the students' needs. Areas pertinent to developing the curriculum guide are presented in light of literature in this field. The guide may be used to facilitate the teaching of art in recognizing and understanding artistic development that is essential in bringing to fruition the inherent individual ability of all the Junior High Catholic School students.
The purpose of this study is to bring together the information necessary to assess the Mixtec goldsmithing techniques and the designation of these techniques as a culmination of New World metallurgy. Historical and technological backgrounds are examined in depth.
The attachment and/or penetration of animal cells by two strains of Legionella pneumophila was studied in three vertebrae cell lines in vitro . The study focused on (1) differences in attachment and penetration between the two bacterial strains (an environmental isolate, Johannesburg-2, and a clinical isolate, Chicago-8) and between the cell lines (Hep-2, WI-38 and a murine line); (2) effects of L. pneumophila on cell morphology and growth; and (3) the effects of pyruvate and six sugars or sugar derivatives (D-mannose, D-Galactose, D-Glucose, L-glucose, D-fructose, and 2-deoxy-D-glucose).
When, at age forty-nine, B.B. McKinney becae the Music Editor for the Baptist Sunday School Board, he began a career as probably the most influential man in Southern Baptist music, setting in motion the machinery that has made the Southern Baptist church music program among the largest in the nation. After six years with the Board, McKinney was promoted to Secretary of the newly-formed Church Music Department. Through his leadership state conventions were led to employ music secretaries to help train and assist churches with their individual music programs. Besides his continued editorship and composing, he set up, with his associate Hines Sims, the Church Music Training Course, and began the publication of a monthly journal, The Church Musician.
Efforts were made to (1) enumerate and isolate the intestinal bacteria of Ascaris suum; (2) identify those bacteria isolated; and (3) assess the ability of intestinal bacteria to produce serotonin.
Krum waste stabilization lagoon is a hypereutrophic system with relatively high thermal regimes and primary production. Corixids, particularly Corisella edulis and Corisella inscripta utilize the vast quantities of algae produced.
The ability of various subsets of human mononuclear cells to produce human lymphotoxin (LT) was examined. Peripheral blood mononuclear cells were seperated into OKT4+. OKT8+ and Leu-lla+ subpopulations by flow cytometry.
The purpose of this oral interpretation thesis is to explore Chamber Theatre as a medium for production. John Cheever and his work are analyzed, an explanation of Chamber Threatre is given, and Cheever's short story "The Country Husband" is adapted in Chamber Theatre script form, and a public performance is rehearsed and presented. It was discovered that students gain critical insight and understanding of narrative fiction through Chamber Theatre script form, and a public performance is rehearsed and presented. It was discovered that students gain critical insight and understanding of narrative fiction through Chamber Theatre and that Cheever's work is very well suited to the Chamber Theatre medium due to its rich narrative qualities.
The purpose of this research was to study children's ability to recognize partially occluded images. Tasks were constructed which consisted of occluded images from video games, trademarks, and household objects. The tasks were administered to third and sixth grade students at two elementary schools in Arlington, Texas. The researcher discovered no significant differences between the scores of males and females except for the males' higher score on the video game task .
The problem with which this thesis is concerned is that of writing and directing an adaptation of the classic fairy tale, Cinderella. This study is a culmination of research on children's theatre, and the writing and producing of children's plays. The research led to the writing of the first draft of Cindy's Feller, an adaptation of Cinderella, beginning with a scenario which utilized a country-western theme. Upon completion of the first draft, the play was produced at North Texas State University during the summer of 1981. Stage directions of the play, a director's log of daily rehearsals, and an evaluation of the final productions were recorded to provide a stimulus for the writing of a final draft of Cindy's Feller and the preparation of this thesis.
The purpose of the study was to examine the relationship between the professional activities of Col. Earl D. Irons and the overall development of bands in the Southwest. The need for the study was determined after researching the related literature, which revealed gaps in the historical record of instrumental music education, and in particular a dearth of biographical studies dealing with music educators in band field.
The studies reported herein indicate that, under the conditions commonly employed for cultivating Neisseria gonorrhoeae, colonial type T1 and T2 cultures of the organism dissociate to type T3 and T4 forms, and that this occurs both among populations of the organism grown in liquid media as well as in individual, well-isolated colonies grown on solid media.
Cell cultures were examined for percentage of fragile sites seen in straight-stained, Q-stained and reverse fluorescent-stained preparations. In all cases, percentage of fragile site expression was decreased when compared to straight-stained preparations. However, fragile sites seen in Q- and RF-stain could be identified as on X chromosomes.
The work presented here included the development of a highly sensitive method to estimate the size and complexity of poly(ADP-ribose). This involved radiolabeling of the precursor pools, purification of polymers using a boronate resin, polymer fractionation according to size by molecular sieve chromatography and analysis of polymer complexity by enzymatic digestion to nucleotides which were quantified by strong anion exchange chromatography.
The problem of this study was to conduct a systematic application and evaluation of the appropriateness of a computerized voice control system with a subject having the severe multihandicaps of profound mental retardation, quadriplegia, and limited communication skills. This research was an effort to establish if a computer could compensate for some of the physical limitations of the subject.
Concerto for Trumpet and Chamber Ensemble is a three-movement work for solo trumpet and ten instruments, one player to a part, of approximately fourteen minutes in length. It is scored for flute, oboe, clarinet in B-flat, bassoon, piano, percussion, trumpet (solo) in C, violin, viola, cello, and double bass. The principal percussion instrument is xylophone with lesser parts for suspended cymbal and triangle.
The Contest is a ballet scored for orchestra and tape. It was composed in the tradition of dramatic orchestral ballets and sets the biblical story from 1 Kings, chapter 18, verses 20-40. Certain portions of the work were written using computer assisted compositional programs developed by the composer. These programs were written in the BASIC programming language. Other sections of the score were composed intuitively, using no computer programs. The tape for the last movement was prepared on the Synclavier II digital syntesizer using the Script system and the Synclavier II keyboard instrument.
The objective of the completed research was to characterize the morphology of individual neurons within monolayer networks of fetal mouse spinal tissue via intraperikaryal injections of horseradish peroxidase (HRP). Thirty labelled neurons were reconstructed via camera lucida drawings and morphometrically analyzed.
This research effort focused on developing a process model to include art in the individualized education programs (IEPs) of physically handicapped and health impaired students which followed guidelines prescribed by Public Law 94-142. A systems approach was utilized for the development of the model. The sequence of interrelated tasks involved stating needs, identifying the problem, assessing the resources, identifying the population sample, establishing definitions of disabilities, specifying objectives, defining methodologies, developing a programmatic plan, conducting the operational phase, evaluating and refining the model.
The purpose of this study was to develop and field test an audiovisual interest inventory suitable for use in group testing situations where known or suspected reading disabilities are extant in testees. The Strong-Campbell Interest Inventory was selected for use as a model in developing the audiovisual development.
This study explored the effects of counselor dress style and counselor and subject gender on clients' expectations about counseling. Two hundred fifty undergraduate students were given Tinsley's Expectations About Counseling questionnaire. Dress style was shown to have no effect on the expectations measured. Significant main effects were found for client gender, counselor gender and their two way interaction on the measures of responsibility, acceptance, confrontation, empathy, genuineness, tolerance, trustworthiness, concreteness, and immediacy. Post hoc analysis revealed that both male and female participants had higher expectations of female counselors than male counselors. Participants of both genders also expected female counselors to be more confrontive, genuine, trustworthy, concrete, and accepting than male counselors. They also had a higher expectation that counseling would address their immediate concerns.
Life histories, trophic dynamics , abundances, and microdistrubution of Trichptera were investigated in the Flathead River, Montana, from January 1977 through August 1979. Thirty-six Trichoptera species representing 9 families were collected from 5th order tributaries and the 6th order Mainstream River.
A solo-quartet by Hoffmeister previously unpublished was discovered by the author in the archives of the Gesellschaft der Musikfreunde in Vienna. This work contributes to the modern solo repertoire for double bass, and has considerable musical merit. It is a well written work using cleverly overlapped phrases, counterpoint and imitative writing, and effective juxtaposition of contrasting instrumentation. It lies well on the bass and provides an excellent solo vehicle for advanced bassists.
The effects of rat fibroblast interferon and a retinoid (Ro 10-9359) on the transformed state were investigated using normal rat kidney (NRK) fibroblasts and its derived cell lines, B77-NRK, transformed by temperature-sensitive mutants of Rous sarcoma virus.
Several researchers have suggested that fluctuating estrogen levels may be responsible for certain physiological changes in the female body. The purpose of this study was to determine whether significant changes in the soprano voice quality occur due to the use of oral contraceptives.
The effect of ribavarin (1-β-D-ribofuranosyl-1,2,4-triazole-3-carboxamide), a synthetic nucleoside, on a series of cellular properties which characterize the transformed state was studied using normal rat kidney cells (NRK) and cloned derivatives transformed by a wild type avian sarcoma virus, B77-NRK, and by a temperature-sensitive mutant of the virus, LA31-NRK.
Water uptake by a single root of an onion plant (Allium cepa) was measured potentially before, during and following exposure of shoots to an external electric field (EEF). The field strength used was 9kV/m DC and AC (60-Hz) brought about a statistically significant increase (44-71%) in water uptake if the shoot chamber was at almost 100% humidity.
New Zealand albino rabbits exhibited calcified aortic plaques and maximum average serum cholesterol levels of 1200 mg percent after twenty-three weeks on an atherogenic diet (250 to 500 mg percent cholesterol in ten percent corn oil; 200,00 I.U. vitamin D3 per month). One month following termination of the atherogenic diet, rabbits were treated with disodium edetate (Na2EDTA, 50 mg/kg body weight) via the marginal ear vein, on alternating days for a total of twenty infusions each. Aortae were examined for tissue calcium both quantitatively (direct microcomplexometric analysis) and histologically six weeks after completion of EDTA chelation therapy.
Powdery mildew of wheat, Erysiphe graminis f. sp. tritici attacks wheat during periods of rapid growth, high levels of nitrogen fertilizer, high humidities, and cool temperatures. Yield losses due to mildew are caused by reduction in photosynthesis, increase in respiration and transpiration, impairment of heading and grain filling, and loss of plant vigor and growth.
Monitoring nonpoint source pollution in a large area is often impractical. However, estimating nonpoint pollution through use of empirical models such as the Universal Soil Loss Equation (USLE) provides a basis for identifying problem areas, and setting management priorities. The purpose of this study was to determine the feasibility of using Landsat imagery and existing geographic data to estimate the effects of land use changes on water quality in four North Texas watersheds over a twelve year period.
Immobilized boronates were evaluated for studies of adenine nucleotide metabolism. These studies were performed using Affi-gel 601, a commercial boronate gel, and dihydroxyboryl Sepharose and dihydroxyboryl-Bio Rex which were synthesized in the laboratory. The studies performed included the determination of the relative binding affinity of a variety of adenine containing compounds for the three immobilized boronates under differing chromatographic conditions.
This study investigated the assessment of muscular endurance using the Universal Gym. Subjects included 19 women and 151 men (18-30 years). Measures of muscular endurance were evaluated at various percentages of 1 RM on twelve exercise stations and it appears that a percentage of 1 RM ranging from .7 for the arms, .5 to .9 for the legs, and ,5 to .8 for the trunk is required to produce fatigue state in the necessary repetition range.
The problem addressed in this paper was the appropriateness of fiber, especially in the form of fabric, as an art medium. Relevant statements by crafts makers, philosophers, art critics, and artists were investigated along with historical and contemporary art and craft works.
Finger Spirits is a concerto for piano and orchestra. The traditional concerto form of three, large, separate movements is not present here. It is a one-movement work in three continuous sections. Certain premises of the concerto are retained: (1) the interplay of soloists and orchestra; (2) the display of vistuosity; and (3) the use of fixed thematic elements. Throughout the performance, the pianist alternates playing actual notes with gestures used in manual communication and mimetic elaborations created by the composer. The gestures delineate shapes of particular objects and depict emotions that are present in the work as it unfolds. Finger Spirits explores the act of performance and alters the traditional concert ritual of audience-performer opposition. In addition, it incorporates gestures as an extension of the role of the pianist and thus represents a form of music theater.
Although the Biennales Internationales de la Tapisserie are widely recognized as important fiber art exhibitions, no history of them has been written. This study endeavors to trace the history of the first through the tenth Lausanne Biennales.
...for the time is at hand : An Original Musical Composition, for orchestra and tape, is a single movement work in five overlapping sections with a total duration of approximately twenty minutes. Using a stochastic composition program written in Hewlett-Packard BASIC, the final chord of Stravinsky's Le Sacre du Printemps serves as a "seed" to generate the "pitch density" (vertical pitch distribution), "timbre density"(vertical instrument distribution), and dynamics of the work.
this thesis explores the writings of Anne Morrow Lindbergh and their potential for oral performance. Lindbergh's life and works are examined, theories of interpretation are explored, and a solo performance script is compiled from various writings of Anne Morrow Lingbergh. The script was rehearsed and presented so that its effectiveness in oral performance could be evaluated. Both the performer and the audience members attest to the appeal of Lindbergh's writings as literature to be performed orally.
Heinrich Zille (1858-1929), an artist whose creative vision was concentrated on Berlin's working class , portrayed urban life with devastating accuracy and earthy humor. His direct and often crude rendering linked his drawing and prints with other artists who avoided sentimentality and idealization in their works.
This dialog allows you to filter your current search.
Each of the Resource Types listed note their name and the number of records that will be limited down to if you choose that option.
This dialog allows you to filter your current search.
Each of the Years listed note their name and the number of records that will be limited down to if you choose that option.
The list can be sorted by name or the count.
This dialog allows you to filter your current search.
Each of the Months listed note their name and the number of records that will be limited down to if you choose that option.
This dialog allows you to filter your current search.
Each of the Department listed note their name and the number of records that will be limited down to if you choose that option.
This dialog allows you to filter your current search.
Each of the Degree Level listed note their name and the number of records that will be limited down to if you choose that option.