Search Results

open access

The Phospholipase B Response in Mice Infected With Fasciola Hepatica and Histochemical Demonstration of the Enzyme Source

Description: The phospholipase B activity was assayed in the small intestines, spleen and liver/bile duct of nonsensitized and sensitized mice infected with Fasciola hepatica. The primary infection resulted in a significant increase in phospholipase B activity in the small intestine, spleen and liver/bile duct over that of uninfected control animals. The response to the challenge infection was characterized by an earlier increase in enzyme activity with values significantly above those found for the primary… more
Date: December 1987
Creator: Pirkle, M. Scott (Michael Scott)
Partner: UNT Libraries
open access

Phosphorylation of Nonmuscle Myosin by Calcium-Dependent and Independent Protein Kinases

Description: Nonmuscle myosin from bovine thymus was purified, characterized , and phosphorylated with MLCK, H4PK, and Protein Kinase C. Phosphorylation occured exclusively on the myosin regulatory light chain. Phosphorylation by MLCK and H4PK resulted in the activation of the MgATPase activity as well as filament assembly of nonmuscle myosin.
Date: December 1987
Creator: Hassell, Tommy C. (Tommy Clarence)
Partner: UNT Libraries
open access

A Proposed Molecular Mechanism for the Activation of a Calcium/Phospholipid-Dependent Protein Kinase in P1798 Lymphosarcoma

Description: Calcium/phospholipid-dependent protein kinase (PKC) was purified from P1798 lymphosarcoma. It was demonstrated that uncomplexed calcium and uncomplexed phosphatidylserine are the activators, that the activation of PKC requires that calcium bind first, that the activation of PKC requires that calcium bind first, that high calcium concentrations inhibit PKC activation, and that calcium inhibition can be overcome by phosphatidylserine.
Date: May 1987
Creator: Elson, James L.
Partner: UNT Libraries
open access

The Seven Last Words of Christ: A Sacred Cantata

Description: The Seven Last Words of Christ is a sacred cantata for SATB chorus with soloists accompanied by a woodwind quintet, brass quintet and three percussionists. The text employed in this work is based on the Gospel accounts of the crucifixion of Jesus Christ in the King James Version of the of the Holy Bible. The cantata consists of seven movements with an instrumental introduction and postlude, and has a duration of approximately twenty-seven minutes. The majority of the movements are slow in tempo… more
Date: May 1987
Creator: Roberson, Kevin D. (Kevin Douglas)
Partner: UNT Libraries
open access

The Bands of the Confederacy: An Examination of the Musical and Military Contributions of the Bands and Musicians of the Confederate States of America

Description: The purpose of this study was to investigate the bands of the armies of the Confederate States of America. This study features appendices of libraries and archives collections visited in ten states and Washington D.C., and covers all known Confederate bands. Some scholars have erroneously concluded that this indicated a lack of available primary source materials that few Confederate bands served the duration of the war. The study features appendices of libraries and archives collections visited… more
Date: August 1987
Creator: Ferguson, Benny Pryor
Partner: UNT Libraries
open access

Morton Schamberg's Role in Precisionism

Description: This study examines how Morton Schamberg encapsulated a significant understanding or European Modernism and created its translation into a unique American style of art known as Precisionism. After his formal studies in architecture and painting and his trips to Europe, he did reworkings of Impressionism and Post-Impressionism before creating important modernist works.
Date: May 1987
Creator: Lampe, Mary Margaret
Partner: UNT Libraries
open access

Boron Deficiency and its Associated Perturbation of Nucleotide Metabolism in Tomato Plants

Description: The effect of boron deficiency was studied in tomato plants grown hydroponically. Morphological studies showed that boron deficiency in the root system caused a cessation of root elongation, browning and thickening of root tips, the formation of branch roots close to the apex and decrease in the overall size of the root. The pyrimidine biosynthetic pathway remained intact and functional under boron limitation. The sugar nucleotide, uridine diphosphate glucose, was diminished in boron deficient… more
Date: August 1987
Creator: Dutta, Indrani
Partner: UNT Libraries
open access

Eutrophication Potential of Reclaimed Wastewater: An Ecological Study of Water Reuse in an Urban Texas Reservoir

Description: This study determined effects of addition of secondarily treated municipal wastewater effluent on an urban reservoir receiving system. Monthly water quality monitoring of the receiving reservoir and the wastewater, chemical analysis, and monthly laboratory algal assays, were conducted from September 1984 to September 1985. The nutrient status and algal growth potential of the receiving water and the wastewater confirmed the biostimulatory properties of the wastewater. Field validation studies w… more
Date: May 1987
Creator: Dodson, Susan Boyd
Partner: UNT Libraries
open access

She Had No Peer: A Chamber Opera

Description: The work is a chamber opera in five movements. The vocal forces include soprano, mezzo-soprano and baritone solos and a small mixed chorus. The instrumental forces include flute, oboe, alto and tenor saxophone, bassoon, cello and percussion. The opera is a character study of Eve and the Virgin Mary that compares and contrasts their evolving emotions. Recurring motives and texts are used to help the characters portray their emotions . The English texts were chosen from poetry ranging primarily f… more
Date: August 1987
Creator: Whiteman, Lauren A. (Lauren Ann)
Partner: UNT Libraries
open access

A Voice Crying in the Wilderness: An Opera Based on the Life of John the Baptist

Description: "A Voice Crying In The Wilderness," an opera in two acts, is written for baritone soloist (John) and chorus with minor singing roles for two sopranos, mezzo soprano, tenor, a major speaking role for male falsetto voice, and three lesser speaking roles for tenor voices. Members of the chorus are required to play an assortment of percussion instruments and must be able to dance in contemporary modern dance styles. The opera is scored for large string orchestra, amplified solo viola, two electroni… more
Date: August 1987
Creator: Irvin, Nat, 1951-
Partner: UNT Libraries
open access

Human Capital Investment in Taiwan

Description: This thesis attempts to analyze the relationship between economic growth and human capital investments in Taiwan. The study's general hypothesis is that increases in human capital investments will stimulate the growth of gross national product. The data were drawn from official Taiwanese publications from different sources. The first chapter emphasizes the importance of human capital investments. Chapter II reviews the related literature. Chapter III specifies the model and research methods. Ch… more
Date: August 1987
Creator: Chen, Ching-Yi
Partner: UNT Libraries
open access

The Lieder of Beethoven: A Stylistic Analysis

Description: Beethoven is generally acknowledged to be the most important composer of the 19th century. However, many critics and musicologists dismiss Beethoven's Lieder as being of less musical value and sophistication than his more instrumentally conceived late vocal writings. The true musical sophistication of Beethoven's Lieder can be discovered by a careful study of the harmonic structure and the relationship between the vocal and the piano part in Beethoven's Lieder. In discussing Beethoven's Lieder … more
Date: August 1987
Creator: Lin, Shen-An
Partner: UNT Libraries
open access

Outer Edges of the Middle Kingdom

Description: Outer Edges of the Middle Kingdom is a narrative by the author about his two years as a teacher in the People's Republic of China. Organized chronologically, the account begins in August, 1985, and ends in June, 1987. The narrator describes meeting students at Tianjin University, Tianjin, China, designing English classes for English majors, daily episodes in the classroom, and interaction with Chinese colleagues. The narrative alternates between life on a university campus and extensive trips t… more
Date: December 1987
Creator: Lilly, Charles N.
Partner: UNT Libraries
open access

Balance-of-Power Theory and the Ethiopian-Somali Conflict of 1977- 1978

Description: Balance-of-Power theory was tested by examining the 1977-1978 Ethiopian-Somali conflict and its outcome. The theory, according to Waltz (1979), claims to explain the international outcome arising from realpolitik or power politics, namely, the formation of balances of power. Given the close fit between the major developments leading to the eruption of conflict and the principal propositions of balance-of-power theory, the outcome of the conflict was expected to be consistent with that posited b… more
Date: December 1987
Creator: Ogundele, Ayodeji O. (Ayodeji Olusesi)
Partner: UNT Libraries
open access

Frontier Defense in Texas: 1861-1865

Description: The Texas Ranger tradition of over twenty-five years of frontier defense influenced the methods by which Texans provided for frontier defense, 1861-1865. The elements that guarded the Texas frontier during the war combined organizational policies that characterized previous Texas military experience and held the frontier together in marked contrast to its rapid collapse at the Confederacy's end. The first attempt to guard the Indian frontier during the Civil War was by the Texas Mounted Rifles,… more
Date: December 1987
Creator: Smith, David Paul, 1949-
Partner: UNT Libraries
open access

Therapeutic Effects of Group Counseling with Visually-Impaired Elderly Adults

Description: The purpose of this study was twofold: (a) to determine the therapeutic effectiveness of group counseling with visually-impaired elderly adults, and (b) to provide information concerning the effectiveness of group counseling to practitioners in the field. The study reviewed the literature regarding aging and vision, psychosocial reactions to vision loss, and group counseling with the visually-impaired and the elderly. Twenty subjects, who were above age 65 and had recently experienced a severe … more
Date: December 1987
Creator: Schor, Mark Melvin
Partner: UNT Libraries
open access

Temperature Tolerance of Freshwater Fish Exposed to Water-Borne Cadmium

Description: Lethal toxicity values (96 h LC50; mg Cd/L) for the test species were similar: Lepomis cyanellus, 11.52; Notropis lutrensis, 6.62; Pimephales promelus, 3.58. However the effects of cadmium concentration and exposure time on temperature tolerance varied between species. Neither cadmium concentration nor exposure time had a significant effect on the CTM of green sunfish. Both cadmium concentration and exposure time had a significant effect on the CTMs of red shiners and fathead minnows. By day 10… more
Date: May 1987
Creator: Carrier, Roxie
Partner: UNT Libraries
open access

Analysis of the Salt-Bisque Technique, Its Effects Under Regulated Conditions and Its Evolution Through the Introduction of Seven Sodium-Based Chemicals

Description: This paper examines the surface effects of the salt-bisque technique on clay forms and its evolution through the introduction of seven-sodium based chemicals. Genevieve Espinosa walks the reader through a series of tests and procedures in three stages: the formative, decorative, and conclusive (firing) stages.
Date: May 1987
Creator: Espinosa, Genevieve
Partner: UNT Libraries
open access

An Examination of My Perceptions of the Myth of Femininity

Description: This paper examines the myth of femininity and the author's own perception towards it through an analysis of seven pieces of art work and related literature. R. Renee Sherrer explores the representation of concepts and the use of image to impart a message.
Date: May 1987
Creator: Sherrer, R. Renee
Partner: UNT Libraries
open access

Effects of Counselor Religious Values on the Client's Perception of the Counselor

Description: This study made five hypotheses predictions to investigate the effects of counselor religious values on the client's perceptions of the counselor. The appendices included various information including the 5 counselors who were asked to evaluate another counselor on several different measures (playing as a possible client of the particular counselor).
Date: 1987
Creator: Wicker, Dana A.
Partner: UNT Libraries
Back to Top of Screen