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Alterations In Neurogenesis Following The Transition From Virgin To Maternal/Lactating Female, Elizabeth Amory

Master's Theses

The hippocampus displays hormone induced plasticity during estrus. Pregnancy, which exposes a female to a significantly longer duration of elevated estrogen and progesterone, results in even greater changes in neurons in the CA1 region of the hippocampus, with late-pregnant and lactating females displaying a significantly higher concentration of apical dendritic spines. Hippocampal astrocytes were increased in number and showed more and thicker processes in late-pregnant and lactating females. Such anatomical changes may also enhance spatial learning and memory. Changes in reproductive capacity may influence the rate at which new neurons are born, so called neurogenesis. In two experiments, neurogenesis in …

Carolina Chameleons : North Carolina Confederate Soldiers Who Joined The Union Army, David E. Arthur

Master's Theses

This thesis traces 862 North Carolina Civil War soldiers who fought for the Confederacy, deserted or were taken prisoner, and then enrolled in the United States army. The pre-war lives, Confederate and United States military service, and post-war experiences of these men are examined to discover why they chose to enlist in the Union army. A sample of 226 soldiers was compiled by selecting every fourth county in the state in which these "Carolina Chameleons" lived. Their pre-war lives were revealed in the 1860 Population Census and their Southern service in Confederate military records compiled in Louis H. Manarin and …

Queen In Peril : The Elizabethan Parliament Of 1584-85, James Vernon Madison

Master's Theses

In November 1584 Queen Elizabeth I summoned her fifth Parliament. Over twelve years had elapsed since Parliamentary elections had been conducted, which resulted in a young and inexperienced House of Commons in 1584. Normally Parliaments addressed the granting of a subsidy, local issues, and concerns of the realm. However, this Parliament's primary concerns were with the protection of Elizabeth and the safety of the realm. In the months preceding the Parliamentary session London began receiving signatures to the Bond of Association. This unique document implemented a unified front against any person or persons involved with the untimely death of Elizabeth. …

White Savages In Hunting Shirts : The Rifleman's Costume Of National Identity And Rebellion In The American Revolution, Byron C. Smith

Master's Theses

This thesis relies on primary sources to address the significance of clothing and accoutrements worn by backwoods riflemen during the era of the American Revolution. As North America's rebellious colonies became a nation, they struggled to find cultural symbols that distinguished them from their European cousins. As Europeans often identified America symbolically as the "noble savage," in turn some Americans looked to the Indian for inspiration in their new search for national identity. During the Revolution many Americans from backwoods regions of the middle and southern colonies, wearing uniquely American garments called hunting shirts, openly rebelled against their European heritage …

Nineteenth-Century Virginia Female Institutes, 1850-1890 : An Analysis Of The Effect Of Education On Social Life, Jennifer Harrison

Master's Theses

Until recently, serious study of women's education has been neglected, and studies of the educational systems of the South have lagged behind those of similar institutions in the North. This thesis examines female educational institutions in the South during the period 1850-1890, focusing specifically on four schools in Virginia: the Buckingham Female Institute in Buckingham County, the Southern Female Institute in Richmond, the Lynchburg Female Seminary in Lynchburg, and the Virginia Female Institute in Staunton. Using support from diaries, letters, and autograph books, mainly kept by the elite and upper middle class students who attended these schools, this study attempts …

An Ulstrastructural Study Of Acetabularia Acetabulum, Rachel Vangilder

Master's Theses

Calcification within the cell and the cell wall Acetabularia acetabulum, a large single cell alga, is examined through an ultrastructural investigation, electron diffraction, and an elemental analysis. These methods suggest that amorphous calcium carbonate is located adjacent to and within the cell wall. The location of the crystals within and directly outside the cell wall suggests the calcium is obtained from the surrounding environment. Fibrillar structures are seen through SEM in areas where calcification is occurring. This fibrillar material appears to serve as the organic matrix where calcification initiates. Intracellularly electron dense materials is seen in the chloroplasts. This …

The Botetourt Dragoons In War And Peace, Michael G. Henkle

Honors Theses

This thesis studies a Confederate cavalry company from the immediate prewar years through the war, ending with the death of one of its last members. Most soldiers were residents of Botetourt County, Virginia. The study focuses upon both the men themselves and the battles in which they fought. Letters, diaries, and postwar accounts reveal their thoughts. After the war, many took an active role in both veterans' affairs and their community by joining veteran camps and participating in politics. Near the end, many received pensions or stayed in old soldiers' homes.

Royal Protectors, Explorers And Thieves : Pirates Of The Elizabethan Cold War, 1558-1685, Dodie Jones

Honors Theses

Within this paper, I intend to explain the significance of Elizabethan pirates as financial and defensive assets to Elizabethan England. Because the pirates existed as plunderers and thieves, outright state support of their ventures by Parliament and the Queen is difficult to determine. Evidence indicates, however, that Queen Elizabeth I developed relationships with specific pirates, chiefly Sir John Hawkins and Sir Francis Drake. Elizabeth entrusted Hawkins and Drake to employ cold war tactics against Spain and secure England's financial stability with stolen goods. Through state documents, primary accounts, biographies, and secondary sources, I aim to explain certain aspects of the …

Bronze Sons Of The Forest On Display : Images Of American Indians At The 1898 Transmississippi And International Exposition, Josh Clough

Honors Theses

This study examines a large Indian encampment that was made part of an exposition held in Omaha, Nebraska in 1898. Relying almost exclusively on primary sources such as the two major newspapers in Omaha at the time, the World-Herald and the Bee, I attempt to uncover the diverse images cast by Indian delegates during their three month stay at the fair.· As well, I investigate reasons why Omaha seemed the perfect site to hold the Indian Congress and what incentives the natives had for attending. The long-term significance of the gathering, I conclude, lay mostly in the forum it …

Reproductive Experience And Stress Responsiveness, Jennifer Elizabeth Wartella

Master's Theses

Hormonal fluctuations and maternal behavior associated with pregnancy and postpartum care of pups induce many changes in the female rat. Circulating hormonal surges during pregnancy modify the female brain in preparation for motherhood. Past studies identify the medial preoptic area, the hypothalamus and the basal forebrain as structures dense in hormonal receptors involved in controlling reproductive behavior. The hippocampus and amygdala possess many hormonal receptors. Neurons exposed to pregnancy hormones develop new synapses and increased spine density, changes reflected in behavioral preparations, such as nest building and increased foraging, for the new pups. Following the experience of birth, pup stimulation …

Attention, Memory, And Self-Efficacy Differences Between Adhd And Aging Individuals, Douglas Lee Welsh

Master's Theses

Attention and memory abilities decline with age. Although a similar pattern of attentional and memory decrement has been observed in individuals with Attention Deficit Hyperactivity Disorder (ADHD), these two populations have never been directly compared. The present study examined performance on attention, self-efficacy (SE), and memory tasks by ADHD young adults and non-ADHD younger and older adults. ADHD adults displayed lower attentional SE than both non-ADHD younger and older adults, but performed comparably to older adults on an attention task on which non-ADHD younger adults outperformed both groups. ADHD adults and older adults had lower memory SE than non-AD HD …

The Clapham Sect : An Investigation Into The Effects Of Deep Faith In A Personal God On A Change Effort, Victoria Marple

Honors Theses

This study was undertaken primarily out of an apparent inability of leadership material to answer the question of "Why" in their studies of change efforts. Despite many scholarly materials on how societal alterations occurs and steps to make social action successful, little has been written regarding the internal influences on individuals involved in these efforts and on how these influences make the leader or group successful. This particular case study has been chosen because of its clear portrayal of various leadership theories including catalytic leadership, charismatic leadership and change theory. Moreover, writings about the Clapham Sect clearly evidence that the …

Characterizing The Role Of Mapk Phosphates In Plants, Laura Asakura

Honors Theses

Mitogen Activated Protein Kinase (MAPK) pathways e ubiquitous ongst eukaryotes, involved in the signal transduction of various external stimuli to the nucleus. In plants, only MAPK pathways related to pathogen- and stress-related responses have been identified. It has been proposed that another MAPK pathway exists in plants, one that is similar to animal MAPK pathways and postulated to connect the regulation of cell growth and the actions of hormones auxin, cytokinin, and gibberellin. In order to establish whether a link exists between the MAPK pathway and hormone signaling in plants, the role of MAPK phosphatases (MKP) on hormone signaling was …

An Ethical Exploration Of Gender Inequality In Church Leadership, Elizabeth Rickert

Honors Theses

An Ethical Exploration of Gender Inequality in Church Leadership provides a moral analysis of the current status of women leaders in the church. Drawing on socio- analytical, ethical-theological, and leadership studies perspectives, this thesis sheds light on the disparity between the theological principles of equality and the ecclesiastical practices of inequality that create an unhealthy moral environment in churches.

Gender inequality in church leadership exists today in both the congregations permitting the ordination of women as well as in those that do not. This widespread discrepancy between rules and practices concerning women leaders in the church points to the socially …

Scientific Investigation Of The Plant Pathogen Agrobacterium Tumefaciens, Casey M. Flanagan, Christopher B. Crowell Ii, Bryan P. Markelz

Honors Theses

A. tumefaciensis a plant pathogen and causative agent of Crown Gall Disease, an ailment that results in the development of tumors in plants. It is a unique organism in that it is the only known non-viral pathogen that transfers its DNA into the host cell. Consequently, the majority of the research conducted on A. tumefaciensinvestigates its mechanism of infection. However, A. tumefaciensis also rare to the bacterial world in that its genome is comprised of two chromosomes: one circular and one linear. Most other bacteria only have one circular chromosome. This area of research has been grossly overlooked and therefore …