The effects of hypothermia on cultured mammalian (mouse) spinal cord neurons which had been subjected to a defined physical trauma (amputation of a primary dendrite 100μM from the perikaryon) were investigated.

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.

Research provides biological and ecological information on Hydrilla Verticillata (L. f.) Royle in Gatun Lake, Panama for an ongoing management program of aquatic weeds in the Panama Canal. Morphological and genetic variation, standing crop and life cycle were determined.

A novel structure related to Seperation by Implanted Oxygen (SIMOX) of NiSi2/SiO2/Si is studied for two primary reasons: the importance of metal silicide and insulating oxide in IC devices and the difficulty of direct growth of crystalline silicide on amorphous substrates.

The Germans who immigrated to Texas in the 1830s, 40s, and 50s brought with them many and varied cultural institutions which they had known and enjoyed in Europe. As soon as the initial hardships of the frontier could be overcome, they eagerly established singing societies in the Lidertafel tradition. These organizations were to have a profound impact on music in Texas from about 1850 to the time of World War I.

In this study, ADP-ribosylation reactions in the murine myelomonocytic cell line WEHI-3BD+ were investigated.

Three Units is a symphony in three movements: fast-slow-fast. The general shape or large form of each unit is noticeably different from its counterparts, although all three exhibit a common feature: an evolutionary process in which one or more musical genres form the basis for the entire movement.

This thesis is a musical setting of the Ordinary of the Roman Catholic Mass: Kyrie, Gloria, Credo, Sanctus, and Agnus Dei. It is scored for a soprano soloist, a four-part chorus (SATB), percussion requiring one player (orchestral bells, vibraphone, and chimes), piano, and pipe organ. The text is taken from the traditional Latin and its English translation, the Greek (in the case of "Kyrie eleison") and verse taken from scripture--John 1:1, John 1:5, and Revelation 1:17-18--as translated in the Revised Standard Version Bible. These verses are woven into the musical fabric of the Kyrie and the Gloria and are frequently overlayed with the text of the Mass itself. The text is treated freely with some cyclic treatment of textual and thematic material.

Born into one of the most distinguished families in eighteenth-century England, Samuel Wesley (1766-1837) distinguished himself as a child prodigy, an ardent devotee of the music of J. S. Bach, and as a composer, performer and music lecturer. His four extant overtures, written from the year 1778 to 1824, offer an insight into his development as a composer. This edition, drawn from the Wesley manuscripts housed in the British Library, is preceded by a commentary dealing with Wesley's life, the history of the overture as an independent for, and with Wesley's place in the history of English instrumental music.

This quartet is comprised of two wind instruments, flute and clarinet, and two stringed instruments, violin and violoncello. This unusual combination affords a wide variety of colors in both melody and chord-voicing that are impossible with an "unmixed" quartet.

The structure of the present work is clearly described in the foregoing definition. Consisting of fourteen movements of varying length, it is primarily a vocal work for soprano, tenor, and baritone soloists, mixed chorus and an orchestra of moderate size.

A set of variations can be any length and contain any number of variations. The same set of variations also can be fashioned to resemble any musical form. On this basic premise, Theme and Variations for Wind Ensemble was written. It is a continuous one movement composition. There is a statement of a theme with five subsequent variations.

This work was initiated to acquire a better understanding of the mechanisms, regulations, and significances of deamidation, as well as its role in the aging process.

The extent of muscular strength and muscular size in 20 female bodybuilders and 20 non-strength trained females was studied. Body composition and segment volumes and related anthropometric measurements data were obtained along with chest press and knee extension One Repetition Maximum (IRM) and 25 Repitition Maximum (25RM) values. No group differences were present in age, height, weight and segment volumes. The bodybuilders had a lower percent body fat, greater lean body weight (LBW) and larger muscles compared to the non-strength trained females.

Missa Salve Regina, a five movement work, is approximately twenty minutes in duration. The work is a setting of the Ordinary of the Mass in Latin with additional text in the vernacular drawn from the writings of Miguel de Unamuno. The composition is scored for four speaking soloists (SATB), mixed chorus (SATB, percussion (player 1: tam tam, three suspended cymbal, bass drum, three tom-toms, glockenspiel, maracas, and marimba), and digital synthesizer optionally on tape. The Missa Salve Regina is concerned with the spiritual implications of the mass and its ritual. The music is composed for both concert presentation and use within the liturgy and deals with the conflict between faith and reason in the human mind, discussed at length, by Unamuno.

Devadasi is an abstraction of primitive dance rites for nine dancers and five percussionists. Though based on fertility rites and religious temple ceremonies, no actual representation of events is intended. It it approximately sixteen minutes and twenty seconds long, and is composed in six sections. Detailed choreography for the dancers is not included, but entrance and exit cues are shown, and the character of each dance is suggested by the music. Suggestion for lighting and costuming are also included in the score.

The composition consists of two movements: Adagio and Moderato. The first movement is mono-thematic, and is divided into three sections. The second movement offers contrast with the first by establishing an immediate tempo, dynamic, and color change.

Hegira is a work for full orchestra making use of piano as well as an augmented percussion section. The title, taken from Mohammed's flight to Mecca in 622 A.D., did suggest certain directions during the compositional process, but it does not imply a specific program for the music. The compositional process employed many techniques, including thematic transformation, serialization, rotation, contrapuntal textures, as well as the intuitive juxtaposition of material.

In Memoriam H. W. Reese is written for chamber orchestra and small mixed chorus, in honor of the composer's father, Hardy W. Reese (March 22, 1926-Nov. 23, 1982). The piece is written in one continuous movement with a total duration of approximately fifteen minutes. Within the work there are three distinct sections, each on texts dealing with a different stage in the process of reconciliation with death.

The composition was written as a laboratory experience in contemporary music especially for the Symphonic Wind Ensemble of the Skyline Career Development Center in Dallas, Texas. Based upon the Greek myth of Icarus, the movements are entitled, "Imprisoned", "Flight" , and "The Fall." The approximate performance time is 17 minutes, 45 seconds.

The composition is in one movement for cello and two-channel tape, requiring approximately twelve minutes for performance. The character of the work is aggressive and decisive in nature, with areas of repose occurring only at the beginning and before the conclusion. The title "concertante" is used to describe a concert-piece in which each of the two instruments.

The Variations on a Theme by Shostakovich is scored for an orchestra of 3 flutes, 3 oboes, 2 bassoons, contra-bassoon, 4 horns, 3 C trumpets, 3 trombones, harp, harpischord, piano, percussion and strings. The entire work is approximately 17 minutes in duration. The subject for the Variations comes from the Fifteenth Symphony of Shostakovich, last movement. There are many allusions to the writing of Shostakovich in terms of gesture, orchestration, and harmonic structure.

Nyiragongo is a composition for large orchestra. The title is taken from Mount Nyiragongo, an active volcano in the Virunga Mountains of east central Africa. The composition is in one movement and the performance time is approximately eight to nine minutes.

The title is intended to suggest that the work expresses the composer's innermost thoughts and feelings, even though these thoughts and feelings have no concrete realizations or programmatic connotations. It is precisely because of their abstractness that the thoughts and feelings are expressed in music rather than in words or some other concrete mode of communication. The total performance time is approximately twenty minute. The individual movements last about ten, four and one-half and five and one-half minutes, respectively.