Medicine and Health Sciences Commons^™

A Beginning Education In The Anatomy And Function Of The Human Visual Apparatus For Grades 2-4, Evan Andrews

Honors Theses

The human visual apparatus is a remarkable feat of evolution that is nearly a complete mystery to many in the general population. Introducing such a challenging topic is difficult, but, if done in an enjoyable and interactive way to a young audience, the eye can become exciting instead of confusing. The primary objective of this project was to create a short lesson for elementary school students that gave an understanding of the eye's basic anatomy and functions. A fast-paced, interactive format was decided on that included units on the major eye components; color vision and how it can be affected; …

The Adverse Effects Periodontal Disease Has On Women, Jennifer Long

Honors Theses

The Adverse Effects Periodontal Diseases Has on Women Periodontal diseases are challenging to define given the number and variety of different oral diseases. This review sought to answer the question: How does a periodontal disease impact a woman throughout the life span? Specifically, this document discussed how, because of the cycling hormones and the effects those hormones have on the different bacteria, women's periodontal diseases differ from men's. Diseases of the mouth were first discovered during the Egyptian period and the information and knowledge about the different diseases advanced as time progressed. From here, non-surgical and surgical treatments were discussed …

Scopolamine-Induced Dry Eye Model In Female Rats, Ryan Alderson

Masters Theses

The objective of this study will be to establish, validate, and characterize a dry eye model in female rats induced by continuous systemic administration of scopolamine via Alzet® osmotic pumps for 28 days. This study will use female rats as a model for dry eye and will be implanted with osmotic pumps that will continuously distribute scopolamine or saline systemically over 28 days. Scopolamine will be used to induce the dry eye condition and saline will be used as a negative control. The clinical signs of dry eye will be evaluated by tear volume measurements with sterilized phenol-red thread (FCI …

Exogenous Alpha-Synuclein Induces Cell Death Related Proteins In C6 Oligodendrocyte-Like Cells Corresponding To Protein Expression Observed In Multiple System Atrophy, Derrick Samuel Hilton

Dissertations

Multiple System Atrophy (MSA) consists of three disorders; Autonomic Dysfunction, Cerebellar Ataxia, and Parkinsonism. In MSA, the protein Alpha-Synuclein (SNCA) appears in the central nervous system as misfolded protein aggregates primarily in oligodendrocytes. This dissertation reports the results from studies examining the effect of exogenous SNCA has on a cell model: C6 oligodendrocyte-like cells. Treated cells were evaluated using western blot and DNA microarray. In addition the expression of proteins was evaluated using immunocytochemistry in MSA patient tissue.

C6 cells were shown to take up SNCA when added to the media. SNCA also underwent a truncation when taken up by …