Courses
Spring 2008
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56a – Investigations: The Chemistry of Forensic Science Elizabeth Stemmler
A study of scientific principles that underlie chemical, instrumental, and some biological techniques used in criminal investigations by forensic scientists. Forensic scientists make use of information revealed when probing materials with techniques used by many scientific disciplines. In this course, we will focus on understanding materials at an atomic or molecular level to learn how forensic chemistry is used to make quantitative measurements key to forensic investigations. The course will make use of case studies and the study of specific chemical, physical, and spectroscopic techniques used in forensic investigations. The course assumes no background in science. Not open to students who have taken a college-level chemistry course. Students will take part in 3-4 laboratory experiences. Prerequisites: None
57a – Chemistry of Poisons Michael Danahy
An examination of the structure and biological function of selected poisons and toxins. Topics include investigating the 3D structure of molecules, how structure and function are related, and the chemistry and policy decisions involved in labeling something a "poison." The course presumes no background in science and is intended for those who do not have a great deal of experience in chemistry. Prerequisite: None
105a – Perspectives in Environmental Science John Lichter & Danton Nygaard
Functioning of the earth system is defined by the complex and fascinating interactions of processes within and between four principal spheres: land, air, water and life. Leverages key principles of environmental chemistry and ecology to unravel the intricate connectedness of natural phenomena and ecosystem function. Fundamental biological and chemical concepts are used to understand the science behind the environmental dilemmas facing societies as a consequence of human activities. Laboratory sessions consist of local field trips, laboratory experiments, group research, case study exercises, and discussions of current and classic scientific literature. Prerequisite: One 100-level or higher course in biology, chemistry, geology or physics.
109a – General Chemistry Ron Christensen, Laura Voss, Danton Nygaard
Introduction to models for chemical bonding and intermolecular forces; characterization of systems at equilibrium and spontaneous processes, including oxidation and reduction; and the rates of chemical reactions. Lectures, conferences, and four hours of laboratory work per week. To ensure proper placement, students are expected to have taken the chemistry placement examination prior to registering for Chemistry 109. Prerequisite: One year of high school chemistry with laboratory or Chemistry 101.
205a – Environmental Chemistry (Same as Environmental Studies 205 and Geology 205)
226a – Organic Chemistry II Rick Broene and Brian Linton
Continuation of the study of the compounds of carbon. Chemistry 225 and 226 cover the material of the usual course in organic chemistry and form a foundation for further work in organic chemistry and biochemistry. Lectures, conference, and four hours of laboratory work per week. Prerequisite: Chemistry 225
231a – Biochemistry and Cell Biology Bruce Kohorn
Focuses on the structure and function of cells as we have come to know them through the interpretation of direct observations and experimental results. Emphasis is on the scientific (thought) processes that have allowed us to understand what we know today, emphasizing the use of genetic, biochemical, and optical analysis to understand fundamental biological processes. Covers details of the organization and expression of genetic information, and the biosynthesis, sorting, and function of cellular components within the cell. Concludes with examples of how cells perceive signals from other cells within cell populations, tissues, organisms, and the environment. Three hours of lab each week. Prerequisite: Biology 102, 104, 105 or 109. Chemistry 225 is recommended.
240a – Inorganic Chemistry Michael Danahy
An introduction to the chemistry of the elements with a focus on chemical bonding, periodic properties, and coordination compounds. Topics in solid waste, bioinorganic, and environmental inorganic chemistry are also included. Provides a foundation for further work in chemistry and biochemistry. Lectures and four hours of laboratory work per week. Prerequisite: Chemistry 109
252a – Physical Chemistry II Ronald Christensen
Development and principles of quantum mechanics with applications to atomic structure, chemical bonding, chemical reactivity, and molecular spectroscopy. Lectures and four hours of laboratory work per week. Prerequisite: Chemistry 109; Physics 104; Mathematics 171, or permission of the instructor. Mathematics 181 is recommended. NOTE: Chemistry 251 is not a prerequisite for 252.
263a – Laboratory in Molecular Biology and Biochemistry Katherine Farnham
Comprehensive laboratory course in molecular biology and biochemistry that reflects how research is conducted and communicated. Includes sequential weekly experiments, resulting in a cohesive, semester-long research project. Begins with genetic engineering to produce a recombinant protein, continues with its purification, and finishes with functional and structural characterization. Emphasis is on cloning strategy, controlling protein expression, and protein characterization using techniques such as polymerase chain reaction, affinity chromatography, isoelectric focusing and high-performance liquid chromatography. Students also learn to manipulate data using structural and image analysis software. Prerequisite: Previous credit or concurrent registration in Biology 224 or Chemistry 231.
291a-294a – Intermediate Independent Study THE DEPARTMENT
Laboratory or literature-based investigation of a topic in chemistry. Topics are determined by the student and a supervising faculty member. Designed for students who have not completed at least four of the 200-level courses required for the Chemistry major.
310a – Instrument Analysis Elizabeth Stemmler
Theoretical and practical aspects of instrumental techniques, including nuclear magnetic resonance spectroscopy, infrared spectroscopy, Raman spectroscopy, and mass spectrometry are covered, in conjunction with advanced chromatographic methods. Applications of instrumental techniques to the analysis of biological and environmental samples are covered. Lectures and two hours of laboratory work per week. Prerequisite: Chemistry 210 or permission of the instructor.
360a – Molecular Medicine Brian Linton
Exploration of the molecular and cellular mechanisms of disease, with concurrent emphasis on the development of medical treatments. Specific topics may include metabolic disorders and treatment, activity of antibiotics, bacteriological resistance, HIV infection and antiviral treatment, cancer occurrence and treatment, and the pharmacology of brain activity. A significant portion of the covered material is derived from the primary literature. All medical conditions are framed in the context of pharmaceutical design and evaluation. Prerequisites: Chemistry 226 and 231, or permission of the instructor.
401a-404a – Advanced Independent Study and Honors THE DEPARTMENT
Advanced version of Chemistry 291-294. Students are expected to demonstrate a higher level of ownership of their research problem and to have completed at least four of the 200-level courses required for the major.