Undergraduate Symposium, 1997
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(.) EASTERN MICHIGAN UNIVERS * * * * Dean's We come 'V leo 11;;; (, Sympc c; UIT' V I - a distinctive event sponsored by the College of Arts and Sciences to celebrate excellence in undergraduate creativity and research. For seventeen consecutive years, the Symposium has permitted students to exhibit their creativity and scholarship in an "extended classroom" setting and has enabled faculty to work with those students as advisors and men tors. By so doing, the Symposium vividly exemplifies the highest ideals of the university experience. From modest beginnings within our college, the Symposium in recent years has expanded to include students from throughout the University. I am, therefore, pleased to welcome students, faculty, sponsors and guests, not only from the College of Arts and Sciences but from EMU's other colleges, to today's events and activities. The efforts of many persons make the Symposium possible. Special thanks go to members of the Symposium Planning Committee, for their imagination and resourcefulness in preparing this year's program. I take particular pleasure in welcoming our distinguished keynote speaker, James Duderstadt, and look for ward with you to learning from him. Hearty congratulations are due to the stu dents who are presenting their outstanding achievements today and to numer ous faculty and family members, sponsors and guests, for essential and valuable support. I hope you enjoy this year's Symposium and welcome you to celebrate excellence with us. Cordially, ~Xt rs:rry Fish, Dea College of and Sciences Session A Student Presentations McKenny Union 8:30 a.m. - 9:45 a.m. 1st and 2nd Floor Rooms Poster Presentations Guild Hall 9:00 a.m. - 12:30 p.m. 2nd Floor A continental breakfast is served in this location Session B Student Presentations McKenny Union 10:00 a.m. - 11:15 a.m. 1st and 2nd Floor Rooms Session C Student Presentations McKenny Union 11 :30 a.m. - 12:45 p.m. 1st and 2nd Floor Rooms Symposium Luncheon McKennyUnion 1:00 p.m. - 2:30 p.m. Ballroom Speaker: James J. Duderstadt, President Emeritus and Professor of Science and Engineering, University of Michigan Student Me: Ermelinda Harper, Department of Chemistry Student Performer: Zhihua Tang, Department of Music _____--=F=--=r~id=..:a=_::ly, April 4, 1997 Poster Presentation Abstracts .. I \ COLLEGE OF ARTS AND nucleophilic attack on [(~-CH 2 C(CH 3)C=CH 2 )Pt(PR 3 )21+ and to determine whether the reaction is orbital- or charge SCIENCES controlled. Differences in the reactivity of the complex toward hard and soft nucleophiles are also investigated. Department of Biology COLLEEN HUBER - Professor Michael Brabec, Sponsor ERIC CRAWFORD Changes in Heat Shock Messenger RNA after Exposure to - Professors Jamin Eisenbach and Glenn K. Walker, DDT and DOE. The pesticide DDT and its product DOE Sponsors have estrogenic activity that may cause harmful environ Hitching a Ride: the Predatory Water Scorpion. Rantra mental effects. A rat lung epithelium cell lining was fusca. and its Parasite. the Water Mite. Hvdrachnasp. This exposed to DDT and DOE. mRNA for heat shock protein project examines the relationship between the predatory HSP27 was extracted and measured by the RT/PCR chain water scorpion, Rantra fusca, and the parasitic water mite, reaction. This mRNA was compared to that induced by Hydrachna spp. Light and electron microscopy studies heating cells to 42° C for30 minutes. The DDT treated cells reveal that parasite distribution on the host is not uniform showed levels of HSP27 mRNA transcription. in Washtenaw County wetlands. The parasite load on water scorpions found in slow moving turbid water is higher TERRANCE McNAMARA than on insects from clear water. - Professor Steven Pernecky, Sponsor Protection of the Anti-Apoptotic Protein bcl2 from Pro ALEXANDER T. PARKER teolytiC Degradation. Extensive proteolytic cleavage of a - Professor Teresa M. Morton, Sponsor 22-kDa mouse bcl2 protein occurs during its preparation The Use of Alkaline Phosphatase Expression to Deter following plasmid-directed expression in bacteria. Guani mine Protein Location in Staphylococcus aureus. Alkaline dine solubilization of bcl2 containing inclusion bodies from phosphatase activity can be used to determine if proteins bacteria and subsequent dialysis of purified bcl2 in the are located on the surface of bacterial cells. To determine presence of protease inhibitors completely protected the the location of three proteins predicted by computer analy protein from proteolytic degradation as judged by sodium sis to be membrane or surface proteins in S. aureus, five dodecyl sulfate-polyacrylamide gel electrophoresis. The plasmids cloned in Escherichia coli were moved into S. purified bcl2 was found to inhibit membrane lipid aureus and alkaline phosphatase levels were measured . peroxidation, an event that has been associated with genetically programmed cell death. CRAIG STUMPF - Professor Robert Winning, Sponsor SHAWN MORRIS and RICH POINTS Implementation and Testing of a Technique for Producing - Professors Ronald M. Scott and Stephen E. Transgenic Embryos of the Frog Xenopus laevis. A tech Schullery, Sponsors nique for incorporating foreign genes (transgenes) into the Short Range Solvation Effects by Tetrahydropyran on genomes of frog embryos was implemented and tested. Proton Complexes Formed by Pentachlorophenol and The gene was added to sperm nuclei, which were used to Triethylamine. Short range solvation influences the reac fertilize eggs. The inserted gene encodes human b-globin tivity of a solute as hydrogen bonds form between the and is under the control of a promoter that is active in solute and the solvent. In these experiments epidermis and cranial neural crest tissues. Proper regula tetrahydropyran (solvent) was added to a pentachlorophe tion of the transgene was tested to assess effectiveness nol-triethylamine proton-transfer complex (solute). This of the technique. reactivity is detected by using a UV spectrophotometer. Absorbances, due to the proton-transfer complex, de crease as increasing concentrations of tetrahydropyran tie Department of Chemistry up free pentachlorophenol. JEREMY HALEY TANYA PHILPOT and ANDREW JEFFREY - Professor Maria C. Milletti, Sponsor - Professor Wade Tornquist, Sponsor Determination of the Site of Nucleophilic Attack by Hard Comparison of Electrochemical Oxidation Mechanisms of and Soft Nucleophiles on an Allylic Complex. This project Ethanol and Acetaldehyde. Infrared spectroscopy was investigates the bonding and reactivity of an organometal employed to compare the electrochemical oxidation mecha lic complex from a theoretical standpoint. Ab initio molecu nisms of ethanol and acetaldehyde. Spectra of experi lar orbital calculations are used to predict the site of ments using aqueous solutions of ethanol, acetaldehyde, --------------- - - and mixtures of the same were compared to determine Porosity, net pay, and hydrocarbon saturation for the quantities of carbon monoxide, carbon dioxide, and acetic Cretaceous D and J Sands were determined for each well. acid produced during the oxidation process. Results show These data in turn were used to calculate oil and gas that different relative quantities of products are yielded for reserves. An economic analysis of the area is also in each of the two reactant molecules, indicating that ethanol cluded in this study. oxidation does not require an acetaldehyde intermediate. BRETT LENART KYUNG HEE YOO - Professor Ted Ligibel, Sponsor - Professor Jose C. Vites, Sponsor Reading the Historical Landscape of Fort Meigs. Obser Reaction of [Fe(COtcrOJ Arl' with BH 3.THF and Corre vations of this Ohio fort give clues to the history of the fort sponding Products. This presentation studies how the and interaction between the fort and the surrounding nature, stoichiometry, and reaction conditions of the aryl community/environment. group (Ar) affect the distribution and yields of the products obtained. Characterization of products and their reactivity CYNTHIA A. POGUE will also be presented and discussed. - Professor Carl F. Ojala, Sponsor Eastern Michigan University Weather Calendar. The weather station at EMU, part of the National Weather Department of Foreign Languages and Service network, has gathered various types of statistical Bilingual Studies data since the 1960s. A 1997 calendar uses data to present the climatology of EMU in a unique display of daily JOHANNA DAPPRICH and annual average and extreme temperatures, amounts - Professor Anne G. Nerenz, Sponsor of precipitation, and overall snow accumulations. Michi Historic Castles of Bavaria. Throughout Bavaria and the gan weather trivia are also provided. rest of Germany, fairy-tale-like castles have captured the interest of many, with none more amazing than Neuschwanstein. This project creates a picture-book im Department of Mathematics age of Neuschwanstein and other Bavarian castles, repre senting the styles of the medieval, Renaissance, and KRISTY SUE ALLEN-HAMILTON baroque periods. Additionally, highlights of the history of - Professor Don Buckeye, Sponsor each castle are summarized. Manipulative Usage, K-5 . This project examines the use of manipulatives (base ten blocks, pattern blocks, etc.) in RONALD A. FERRABEE grades K-5 to determine if manipulative use increases, - Professor Anne G. Nerenz, Sponsor stays nearly constant, or decreases as students move from Transcultural Lesson Themes . Proficiency-based foreign lan lower elementary to higher elementary grades, and if guage learning requires students