The clcD gene encoding dienelactone hydrolase (DLH) is part of the clc gene cluster for the utilization of the B-ketoadipate pathway intermediate chlorocatechol. The roles that individual amino acids residues play in catalysis and binding of the enzyme were investigated. Using PCR a 1.9 kbp clcD fragment was amplified and subcloned yielding a 821 bp BamHi to ZscoRI subclone in the plasmid pUC19.

The primary purpose of this work is to propose a new scheduling approach of multimedia data streams in real-time communication and also to study and analyze the various existing scheduling approaches.

The purpose of this thesis is to analyze and discuss the relationship between the images and texts concerning Amazons and warrior-women in the collected works of Christine de Pizan. It evaluates Christine's interpretation of the ancient story in light of her career as an author and publisher, and it compares her imagery to other representations of Amazons and warrior-women. This study indicates that Christine reworked the myth in a way that reflects her positive of women and her desire to influence the queen of France, Isabeau de Baviere, who was the original owner of the manuscript.

The purpose of telecommunication network configuration optimization is to find the best homing relationship between tandems and switches so as to minimize interswitch traffic, or equivalently to maximize intraswitch traffic. Note that, since minimal interswitch traffic implies minimal IMT utilization, communication costs will also be minimal.

This thesis argues that a socially conservative tendency informed much of George Orwell's commentary between 1934 and 1943, and that the same tendency reflected a general European trend. The main sources of this thesis are a large selection of George Orwell's works and a smaller selection of works by Frantz Fanon, Jose Ortega y Gasset, and Antonio Gramsci. This thesis relies upon Orwell's involvement in the Spanish Civil War between 1936 and 1937 and his embrace of nationalism in 1940 as major organizational points of reference. This thesis concludes that Orwell's commentary was an example of a general European conservative reaction against Marxist-Leninist thought.

Anatomy of Loss contains a foreword, which discusses the place of autobiography in fiction, and five original short stories.

This documentary reveals the thoughts and feelings of seven Indian students at the University of North Texas, Denton, Texas. It portrays that better material comforts in the U.S. condition the decision of Indian students in not returning to India even after the completion of their studies. It also shows their feelings of nostalgia for the social and cultural milieu of their home country, India. For this project 18 Indian students at the University of North Texas were interviewed and seven of them became part of the final documentary.

The intent of A capella Eletronnica is to explore the possibility of the human voice as the most versatile of musical instruments. The voice, capable of melodic, harmonic, percussive and rhythmic effects, is also employed for spoken text and conversational elements as musical sources. My aim was to enlarge this array of vocal techniques with the use of electronic processing and amplification.

The purpose of the present study was to investigate the relationship between ease of discussion of sexual likes and dislikes with a sexual partner and religious, expressive, and affectional influences in the family of origin.

Sanguinet was one of the most important early architects in Texas. His partnership with Arthur and Howard Messer was responsible for the development of Arlington Heights, a prominent resort community. With partner Carl Staats and later partner Wyatt Hedrick, Marshall Robert Sanguinet designed most of the early towers of the Fort Worth central business district. In addition, the firm also designed residences, churches, educational facilities, courthouses, and club buildings in Fort Worth as well as in Dallas, Houston, San Antonio, and Wichita Falls, where branch offices are located.

Fluent component performances may be more readily available for recombination into more complex repertoires. This experiment considered the stimulus equivalence preparation as a laboratory analog for the co-adduction said to occur in generative instruction. Seven adults received minimum training on 18 conditional discriminations, components of 9 potential stimulus equivalence classes. Training was interrupted periodically with tests to determine whether fluency of original relations predicted emergence of derived relations. Fluency predicted emergence in 2 of 17 instances of emergent derived relations for 4 subjects. One subject demonstrated fluency without derived relations. Training accuracies as low as 58% preceded emergence for 3 subjects. Fluency appears to be neither necessary nor sufficient for derived relations. Fluency's role may be in retention and complex application tasks rather than acquisition of behavioral relations.

Six male long-distance runners participated in this study to evaluate the responses to exercise at 90% and 100% vV02max. Subjects participated in five maximal exercise tests: one incremental, three tests at 90% vV02max, and one test at 100% vV02max. The results of this study demonstrate that V02max can be elicited in a constant-velocity test at 90% vV02max.

George Philipp Telemann is often thought of an experimenter with many nationalistic styles during the course of his career. His Corellian Sonatas demonstrate this facet of his work in their employment of Corelli's manner, and the cultivation of the Italian style. Telemann's Corellian sonatas are stylistically close to those of Corelli, and they do not appear to vary widely from the church and chamber sonatas of Corelli; Telemann fused the two sonata types in that dance elements are found in the church sonatas and the abstract elements of the church sonatas are inserted into the chamber sonatas. In addition to the amalgamation of internal elements, Telemann also experimented with the external features, such as the alternation of tempo and the four movement stereotype.

Ascaris suum were exposed to a number of stressors, including heavy metals and both high (40°C) and low (18°C) temperatures. The 70kD and 90kD heat shock proteins (HSPs) in the different A. suum tissues were analyzed by Western blot and quantitated by Macintosh Image Program.

As the miniaturization keeps decreasing in semiconductor device fabrication, metal contamination on silicon surfaces becomes critical. An investigation of the fundamental mechanism of metal contamination process on silicon surface is therefore important. Kinetics and thermodynamics of the copper out-plating process on silicon surfaces in diluted HF solutions are both evaluated by several analytical methods.

This thesis project is about a television engineer in the Department of Radio, Television and Film at the University of North Texas. This project records the engineer's activities in the Department and interviews him about his career path. An accompanying written production report describes the pre-production, production and post-production processes of this project.

In pursuing the humorous content in my work, my surrealistic imagery could potentially enhance the impact of my irony-based work. I explored a variety of jewelry formats with different motifs and imagery to enhance the combination of the comedic with the enamelled imagery.

A total of 670 critical thermal maxima (CTMax) and minima (CTMin) were determined for three freshwater fishes acclimated to three constant temperatures and a diel regimen cycling between the lowest and highest acclimation temperatures. In all species temperature tolerance was directly related to acclimation temperature and slopes relating these variables indicate that acclimation temperature has a greater influence on tolerance of low rather than high temperatures. CTMax and CTMin values generated following exposure to 32 days of oscillating temperatures indicate that in general, fishes had temperature tolerance acclimation states consistent with the average temperature and not either the highest or lowest temperature of the diel cycle.

The heavenly empyrean was the highest expression of the Medieval Weltanschauung (world view). It served as the outermost sphere of the Aristotelian/Ptolemaic geocentric cosmos while possessing an eminent theological status. This paper explores the importance of the empyrean during the Scholastic Period (eleventh through fourteenth centuries).

The goal of this thesis is to understand the consequences of educational choice in the public school system. The research takes place in San Antonio, Texas. The research encompasses meaningful comparisons between three sets of low income students and their families: 1) those who chose to remain in their attendance-zone school, 2) those who enrolled in the multilingual program, and 3) those who applied to the multilingual program but were not admitted because of space limitations.

The current study examined if students' levels of social physique anxiety vary depending on the type of exercise setting they select. The study determined the degree to which social physique anxiety changed over the course of semester-long involvements in different exercise settings.

Genetic algorithm and artificial life techniques are applied to the development of challenging and interesting opponents in a combat-based computer game. Computer simulations are carried out against an idealized human player to gather data on the effectiveness of the computer generated opponents.

This study examines the events surrounding the firing of Russell Dilday at Southwestern Baptist Theological Seminary as a social drama. The results suggest that, for application to post-industrial cultures, adaptations need to be made to Victor Turner's original method. The addition of Thomas Farrell's anticipation phase, identification of the breach with the transgression, and examination of unique facets of post-industrial cultures such as economic factors and the role of the media are recommended modifications. In light of these differences, the study concludes that the state of affairs at Southwestern is characteristic of schism in a post-industrial culture.

A comparison of classical and contemporary cultures was made by recreating classical sculptural imagery in contemporary recyclable materials. I proposed to use the detritus of modern culture to render sculpture that was ancient in subject, stance, and scale. The intention of this work was to create a visual discourse between cultures by bringing together elements of each, showing points of congruence and disparity.