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Science Building
CPO 2191
859-985-3318

Office Hours:
M–F, 8:00 a.m.–5:00 p.m.

Contact:
jay_baltisberger@berea.edu

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2007 plenary speaker, Dr. Sheila David research group

2007 Berea College Research Symposium

The research symposium held each fall the same weekend that the Berea College Trustees visit campus is an opportunity for the students and faculty to share research work with each other as well as these important campus visitors. This has been organized by the science departments in the past but participation is open to all members of the college community. In recent years we have structured the symposium with both talks and poster presentations as well as a plenary session.
The symposium for Fall 2007 was held on Friday, October 19th starting after lunch and concluding with a plenary talk titled "Dare to Repair: from Cancer to Chemistry," by Shiela David who is a biochemist doing DNA repair work at the University of California, Davis. It is a pleasure to have Shiela here for the plenary talk because she and her father (who is a Berea College trustee) have been so generous to Berea over the years with support. The complete listing of seminars and posters is given below.
Students and faculty interested in attending or participating in the 2017 BURS should either contact Jay Baltisberger or Anes Kovacevic of the chemistry program. Alternatively a student may elect to register online via the link on the Chemistry department web server.

Dopamine Transporter Expression in a "Two Hit" Rat Model of Parkinsonian Syndrome

Clarissa Harris
Mentor: Jim Pauly
Performed at University of Kentucky
Characteristics of an organism exemplifying Parkinsonian Syndrome may be induced with the exposure to chemical toxins, particularly trichloroethylene (TCE) and with the treatment of traumatic brain injury (TBI). Preliminary studies have shown that long term exposure to TCE may lead to cellular degeneration in both the substantia nigra (SN) and the striatum by affecting mitochondrial respiration in dopamine-transporter neurons. The neuro-inflammation triggered by TBI may cause secondary damage to the dopaminergic system of the basal ganglia. The aim of this study was to evaluate the affect of TCE followed by TBI on dopamine transporter expression. The results indicate that animals that received trichloroethylene prior to receiving a traumatic brain injury exhibit a decrease in the number of tyrosine hydroxylase neurons in the substantia nigra. When animals received trichloroethylene prior to traumatic brain injury there was a dramatic decrease in the tissue spared. Animals that received trichloroethylene prior to receiving a traumatic brain injury exhibit an increase in the density of dopamine transporter (DAT) in the substantia nigra. Animals that received trichloroethylene prior to receiving a traumatic brain injury exhibit an increase in the density of dopamine transporter (DAT) in the ventral tegmental area (VTA).


Registration for the 103rd Kentucky Academy of Sciences Meeting should follow this link KAS Registration

The following students have registered to do presentations for 2007

Oral Presentations

# Name Title Major
1 Richard Cooks, Jessica Price Design and Development of Palladium-Iron Bimetallic Electrocatalysts for Polymer Electrolyte Fuel Cells abstract biology
2 Enrique Garcia Defining the mechanism of EP4-mediated metastasis abstract biology
3 Elizabeth Fleming Source and Photodegredation of Dissolved Organic Matter as Factors of Fluoranthene Phototoxicity to Daphina magna abstract biology
4 Amanda Hensley Inositol Increases Feeding on Deterrent Mixtures in Larval Manduca sexta abstract biology
5 Rebecca Linville Identifying Genes that Interact with CRMP During Neurogenesis in Drosophila melanogaster abstract biology
6 Joshua Sparks Of Mice and Men - Do Arthritis Resistant Mice Provide Clues to Protection from Rheumatoid Arthritis? abstract biology
7 Rachel Saunders Role of MHC Class II on Mouse Regulatory T Cells abstract biology
8 Megan Jackson Abrogation of TGF-B signaling in mammary carcinomas recruits myeloid immune suppressor cells through CXCL5/CXCR2 chemokine axis abstract biology
9 Gloria Fritz Psychophysiological Study of Response Conflict and Error Processing Deficits in Patients with Posttraumatic Stress Disorder abstract biology
10 Din Obadele Mandley Chemical and NMR Analysis of Soil Phosphorus Affected by Waste Overflow abstract chemistry
11 Anthony Reynolds The Synthesis of Aluminum Magnesium Layered Double Hydroxides (LDH) and Characterization of Phosphate Ion Exchange Experiments abstract chemistry
12 Diana Gudkova CLASSICAL Be STARS mathematics

Poster Presentations

# Name Title Major
1 Clarissa Harris Dopamine Transporter Expression in a "Two Hit" Rat Model of Parkinsonian Syndrome abstract biology
2 Kate Johnson Inositol Increases Feeding on Deterrent Mixtures in Larval Manduca sexta abstract biology
3 Jacob Gunnell, Jessica Lanfair, Jenna Ott Metagenomic Characterization of Mirobial Communities of the Berea College Living Machine abstract biology
4 Brittni Ross, Christopher Barton, Kimberly Johnson, & Deborah Mays Identification of Genes Regulated by p63 in Human Epithelia abstract biology
5 Meiping Sun Nick-directed Loop Mismatch DNA Excision in Human Cells abstract biology
6 Dikshya Bastakoty, Aaron Fidler, Miluka Gunaratna Proterometra macrostoma (Trematoda: Azygiidae): Further Studies on the Strain Question at North Elkhorn Creek, Scott County, KY abstract biology
7 Tsering Dolma, Robert Twiggs, Brea Viragh Factors Affecting the Emergence, Infectivity and Subsequent Development of the Proterometra macrostoma (Trematoda: Azygiidae) Cercaria abstract biology
8 Spencer Gravitt, Oliver Pogue Population Dynamics of Varroa Mite (Acari: Varroidae) on Different Honey Bee (Hymenoptera: Apidae) Stocks abstract biology
9 Laxman Gurung Synthesis of Vinyl Fluorides from Alkyl Halides and Alcohols abstract chemistry
10 Thabiso Musapelo Homonuclear Decoupling and INADEQUATE NMR abstract chemistry
11 Marek Counts, Kayla Meadows Normal and Abnormal N-Heterocyclic Carbene Complexes abstract chemistry
12 Kaleigh McCoy Where Have All the Students Gone? Factors Influencing the Retention and Academic Success of Students Who Entered Berea College in the Fall of 2006 abstract other
13 Genesis Song Kinetics of the Degradation of Aspirin other
14 Kannatassen Appavoo, Robert Shelby, Simone Raoux, & Delia Milliron Effect of doping novel thin film Sb2Te phase-change material on its optical and switching time property abstract physics
15 David Gilmour, Brad Steele Producing Fullerenes Using Laser Ablation abstract physics
16 Shiblee Ratan Barua Prospects for LISA to detect the Christodoulou memory of gravitational waves abstract physics
17 Mohammed Humed Yusuf & Bryan Gover Photometry of Summer Variable Stars abstract physics
18 James Rittmann Exercise and Memory: the Immediate Effects of Exercise on Memory psychology
19 Charla Ruble The Effects of Student's Alcohol Use and Death Self-Reflection on their Perception of Risk Taking Behavior psychology
20 Tian Wei The effect of gender, condition and comparative ignorance on investment and confidence psychology