Public Health Commons^™

The Role Of Non-Neuronal Acetylcholine In Urogenital Chlamydial Infection, Jessica R. Lockhart

Electronic Theses and Dissertations

Chlamydia trachomatiscauses a bacterial sexually transmitted infection, Chlamydia, that is often chronic and casues reproductive complications in women. We hypothesized that Chlamydia infection increases local acetylcholine (ACh) production, which regulates the host’s inflammatory response to the infection. Female mice infected with C. muridarumwere sacrificed at days 3, 9, 15, and 21 post-infection, genital tract tissues harvested, and immunohistochemistry performed to enumerate ACh-producing cells. Infection increased the number of ACh-producing cells in cervical tissue at days 3,15, and 21 post-infection (pi), uterine tissue at day 3 and 9 pi, and ovarian tissue day 3, 15, and 21 pi. These …

Maxent Estimation Of Aquatic Escherichia Coli Stream Impairment, Dennis Gilfillan, Timothy A. Joyner, Phillip Scheuerman

ETSU Faculty Works

Background.The leading cause of surface water impairment in United States’ rivers and streams is pathogen contamination. Although use of fecal indicators has reduced human health risk, current approaches to identify and reduce exposure can be improved. One important knowledge gap within exposure assessment is characterization of complex fate and transport processes of fecal pollution. Novel modeling processes can inform watershed decision-making to improve exposure assessment.

Maxent Estimation Of Aquatic Escherichia Coli Stream Impairment, Dennis Gilfillan, Timothy Andrew Joyner, Phillip R. Scheuerman

ETSU Faculty Works

Background: The leading cause of surface water impairment in United States’ rivers and streams is pathogen contamination. Although use of fecal indicators has reduced human health risk, current approaches to identify and reduce exposure can be improved. One important knowledge gap within exposure assessment is characterization of complex fate and transport processes of fecal pollution. Novel modeling processes can inform watershed decision-making to improve exposure assessment.

Methods: We used the ecological model, Maxent, and the fecal indicator bacterium Escherichia coli to identify environmental factors associated with surface water impairment. Samples were collected August, November, February, and May for 8 …

Increasing Fruits And Vegetable Consumption Among Snap Recipients Through An Innovative Prescription Program: Appalachian Farmacy, Kiriinya Mwirigi, Beenish Kamran

Appalachian Student Research Forum

Introduction:

Food insecurity prevalence in Washington County, TN is 14.3% yet 61% of SNAP eligible residents are food insecure. Food insecurity is associated with inadequate consumption of fruits and vegetables, as well as increased risk of chronic disease. Tennessee ranks 47^th in the Nation with only 6.7% consuming the recommended fruits and vegetable intake. The Farmacy Pilot Program was developed to encourage increased consumption of produce and to reduce food insecurity among SNAP recipients.

Methods:

This program provided vouchers to SNAP recipients and their families to buy fresh fruits and vegetables at the farmers market and in the grocery …