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 Collection: UNT Theses and Dissertations
Oxovanadium(IV) Complexes of Substituted N-(2-Thiophenyl)Salicylideneimine

Oxovanadium(IV) Complexes of Substituted N-(2-Thiophenyl)Salicylideneimine

Date: June 1970
Creator: Lee, Cheng Chang
Description: In an effort to study the spectral, magnetic, and stereochemical properties of vanadyl complexes, both a new series of vanadyl complexes derived from type (VII) ligands with subnormal magnetic moment and from type (VIII) ligands with normal magnetic moment are synthesized and characterized.
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Oxygen Uptake Kinetics in Severe Intensity Exercise

Oxygen Uptake Kinetics in Severe Intensity Exercise

Date: May 2000
Creator: Blumoff, Sonja
Description: The purpose of this study was to describe mathematically the oxygen uptake kinetics during cycle ergometry, and to examine the effect of intensity on the kinetic responses within the severe domain. Sixteen volunteers performed a series of exercise tests at a range of intensities selected to elicit fatigue in ~3 to 10 min. A simple mono-exponential model effectively described the response across all intensities. There was a positive correlation between the response time and the time to fatigue, demonstrating that the maximal oxygen uptake was achieved faster at higher intensities within the severe domain. Models incorporating two components effectively described the responses only in tests lasting 8 min or more. It was concluded that there is a second, slow component in the oxygen uptake response only at the lower intensities within the severe domain.
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A.P. Giannini, Marriner Stoddard Eccles, and the changing landscape of American banking

A.P. Giannini, Marriner Stoddard Eccles, and the changing landscape of American banking

Date: May 2000
Creator: Weldin, Sandra J.
Description: The Great Depression elucidated the shortcomings of the banking system and its control by Wall Street. The creation of the Federal Reserve System in 1913 was insufficient to correct flaws in the banking system until the Banking Acts of 1933 and 1935. A.P. Giannini, the American-Italian founder of the Bank of America and Mormon Marriner S. Eccles, chairman of Federal Reserve Board (1935-1949), from California and Utah respectively, successfully worked to restrain the power of the eastern banking establishment. The Banking Act of 1935 was the capstone of their cooperation, a bill that placed open market operations in the hands of the Federal Reserve, thus diminishing the power of the New York Reserve. The creation of the Federal Housing Act, as orchestrated by Eccles, became a source of enormous revenue for Giannini. Giannini's wide use of branch banking and mass advertising was his contribution to American banking. Eccles's promotion of compensatory spending and eventual placement of monetary control in the hands of the Federal Reserve Board with Banking Act of 1935 and the Accord of 1951 and Giannini's branch banking diminished the likelihood of another sustained depression. As the Bank of America grew, and as Eccles became more aggressive in ...
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Pablo de Sarasate: His Life, Music, Style of Performance, and Interactions among Other Performers and Composers

Pablo de Sarasate: His Life, Music, Style of Performance, and Interactions among Other Performers and Composers

Date: December 2006
Creator: Lee, Chu-Yunn
Description: Pablo de Sarasate (1844-1908) contributed to the development of violin performance through his innovative virtuosic techniques and popular Spanish characteristics, and his influence on violin performing style remains even in the present day. He composed virtuosic compositions to showcase his excellent technique, and well-known composers of the time such as Camille Saint-Saëns and Edouardo Lalo composed for him as well. These compositions include not only virtuosity but also Spanish characteristics that were suitable to Sarasate's nationalistic heritage. The combination of Spanish and virtuosic characteristics made these pieces as standard violin repertoire for modern violinists. At the end of the nineteenth century, it was his distinct performance style that broke the boundary of technical virtuosity in violin performing. The following generations - Kreisler, Heihetz, and in the present day, Isaac Permann - developed their performance techniques based on Sarasate's performance style. To examine Saraste's influences and contributions to the development of violin performing style, this dissertation focuses on Sarasate's performance practices, his technical developments, his unique style of playing, and his music to discuss his influences on composers and violinists alike. This study places Sarasate's performance style in the context of nineteenth- and twentieth-century violin performance practices through a discussion of ...
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Painting with Clay

Painting with Clay

Access: Use of this item is restricted to the UNT Community.
Date: December 2003
Creator: Pan, Yi-Tze
Description: The body of work created during this exploration indicates that painting approach can actively integrate with the clay element. The main point is the surface manipulation during this process. There are four factors relate to this manipulation: timing, action, style, and size. Overall, the painting approach can be modified to create a truly active relationship with clay element. The final touch by the fire and glazing techniques reflect paintings approach may be used in a variety way to decorate the clay element without any limits. Moreover, the painting approach need not be subordinate to the clay element. It can be used not only to complement the clay, but also to enhance any given clay pieces no matter what the shape is.
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Paintings and Palaces, or The Lament of the Burger Flipper

Paintings and Palaces, or The Lament of the Burger Flipper

Access: Use of this item is restricted to the UNT Community.
Date: May 1999
Creator: Salfen, Kevin McGregor
Description: The opera is scored for chamber orchestra consisting of one oboe, two Bb clarinets, two horns in F, one trumpet in C, one tenor trombone, two percussionists (playing snare drum, bass drum, tambourine, wood block, triangle, suspended cymbal, crash cymbal, agogo bells, cow bell, brake drum, metal whistle, whip, large gong, Glockenspiel, chimes, timpani in F (low) and C), eight or more violins in two parts, six or more violas in two parts, and eight or more cellos in two parts. The characters are Alejandro Jiminez, a dramatic tenor; the Manager of Burger Palace, a baritone; the Suits 1/Fast Food Workers, a choir (SATB) and the Suits 2/Customers, a second choir (SATB), each ideally consisting of eight vocalists for a total of sixteen; the Daydream Figures, which are mimed parts; the Man with Gun, which is a spoken part. The opera, in one act consisting of six scenes and an interlude, is based on a libretto by the composer. There is only one scene change: from an essentially empty stage to a fast food restaurant in Scene 4. The length of the work is approximately sixty to sixty-five minutes.
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A paleozoological perspective on predator extermination and white-tailed deer (Odocoileus virginianus Boddaert) overabundance in central Texas.

A paleozoological perspective on predator extermination and white-tailed deer (Odocoileus virginianus Boddaert) overabundance in central Texas.

Date: May 2007
Creator: Wolverton, Steven J.
Description: Archaeological and paleontological datasets are used in conservation to add time-depth to ecology. In central Texas several top carnivores including prehistoric Native American hunters have been extirpated or have had their historic ranges restricted, which has resulted in pest-level white-tailed deer (Odocoileus virginianus texana) populations in some areas. Predator extermination has dramatically reduced the average body size of members of the extant predator guild, and large carnivores most capable of hunting white-tailed deer are extirpated. Character release in the remaining “large” predatorsmesocarnivoresis a predicted outcome related to the adaptive vacuum at the top of the trophic hierarchy. Differences in body size of deer between prehistory and modernity are expected given that a lack of predation likely has increased intraspecific competition for forage among deer resulting in smaller body size today. In fact modern deer from settings without harvest pressure are significantly smaller than those from harvested areas and from prehistoric deer. From a natural history perspective, this research highlights potential evolutionary causes and effects of top-predator removal on deer populations and related components of biological communities in central Texas.
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Palmitoyl-acyl carrier protein thioesterase in cotton (Gossypium hirsutum L.): biochemical and molecular characterization of a major mechanism for the regulation of palmitic acid content.

Palmitoyl-acyl carrier protein thioesterase in cotton (Gossypium hirsutum L.): biochemical and molecular characterization of a major mechanism for the regulation of palmitic acid content.

Date: August 2001
Creator: Huynh, Tu T
Description: The relatively high level of palmitic acid (22 mol%) in cottonseeds may be due in part to the activity of a palmitoyl-acyl carrier protein (ACP) thioesterase (PATE). In embryo extracts, PATE activity was highest at the maximum rate of reserve accumulation (oil and protein). The cotton FatB mRNA transcript abundance also peaked during this developmental stage, paralleling the profiles of PATE enzyme activity and seed oil accumulation. A cotton FatB cDNA clone was isolated by screening a cDNA library with a heterologous Arabidopsis FatB probe (Pirtle et al., 1999, Plant and Cell Physiology 40: 155-163). The predicted amino acid sequence of the cotton PATE preprotein had 63% identity to the Arabidopsis FatB thioesterase sequence, suggesting that the cotton cDNA clone probably encoded a FatB-type thioesterase. When acyl-CoA synthetase-minus E. coli mutants expressed the cotton cDNA, an increase in 16:0 free fatty acid content was measured in the culture medium. In addition, acyl-ACP thioesterase activity assays in E. coli lysates revealed that there was a preference for palmitoyl-ACP over oleoyl-ACP in vitro, indicating that the cotton putative FatB cDNA encoded a functional thioesterase with a preference for saturated acyl-ACPs over unsaturated acyl-ACPs (FatA). Overexpression of the FatB cDNA in transgenic cotton ...
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The Papal Aggression: Creation of the Roman Catholic Hierarchy in England, 1850

The Papal Aggression: Creation of the Roman Catholic Hierarchy in England, 1850

Date: January 1969
Creator: Paz, D.G. (Denis G.)
Description: This thesis studies the Papal Aggression in England, which was the zealous reaction to a papal decree that had created territorial hierarchy for English Roman Catholics. The study seeks answers to the following questions: Why did the pope create the heirarchy? Why did the English people react so vehemently? Why did Lord John Russell write his Durham Letter? Why did the government fail to enforce the Ecclesiastical Titles Act? What light, if any, does this episode shed on the zeitgeist of the Victorian Age?
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Paper as a Visual and Tactile Organizational Material for Use on Schoolroom Bulletin Boards

Paper as a Visual and Tactile Organizational Material for Use on Schoolroom Bulletin Boards

Date: August 1964
Creator: Rodgers, Alice Louise
Description: The purpose of this thesis is to show the useful characteristics of a wide variety of papers as applied to the preparation of a tactile and visual organization on a number of wallboards. It is hoped the wide variety of papers and techniques used will be inspirational to other teachers when creatively planning their own designs using paper as their art medium.
Contributing Partner: UNT Libraries