300

Introduction to ecology emphasizing general principles at individual, population, and community levels. Examples of various approaches (observation and experimentation, field and laboratory studies, and modeling and computer simulations) are considered.

Laboratories designed to give a diversity of experience, building upon principles of individual, population, and community ecology. A quantitative approach to the study of ecology is emphasized. Labs include plant and animal studies and field and laboratory experiments, as well as long- and short-term studies.

The structure and function of proteins and the regulation of metabolic pathways will be the central concepts presented in the course. Students should gain an understanding of the fundamental principles of the biology of protein molecules.

Introduction to laboratory practice using biochemical techniques to isolate and characterize proteins. Enzyme kinetics and bioinformatics are also covered.

An integrative approach to systems physiology. After an initial discussion on mechanisms of cellular regulation of homeostasis, individual physiological systems, e.g. respiratory, cardiovascular, are examined. Organ and system action are related to demonstrate integration of function within the body. Major emphasis will be on normal human functions.

A laboratory course designed to complement BIOL 336 Mammalian Physiology. Laboratory exercises examine, through experimentation, the integrative functions of organs and systems within the body. Labs include excitable cell physiology, cardiovascular, excretory and exercise physiology. Wherever possible, human models are utilized.

Microbiology is the study of microorganisms: bacteria, archaea, viruses, and eukaryotes. We will study the diversity, ecology, biochemistry, genetics, pathogenicity, and other areas of microorganisms. The laboratory will include basic techniques for the isolation and identification of bacteria based on their metabolic, physical and genetic properties.

A survey of the more important protozoan and helminth parasites of humans. Special emphasis is given to epidemiology, pathogenesis, diagnosis, and treatment of common parasitic diseases.

Bioethics is a multidisciplinary study that examines the ethical treatment of patients in a medical environment. The field of bioethics emerged in the 1960s and is an important facet of both biology and philosophy. The field of bioethics developed in an environment of mutual discussion between people of faith and more secular philosophers. Technological advancements such as in vitro fertilization (IVF), genetic engineering, and stem cell research have opened the door to many healthy debates about technological capabilities and the development of the embryo. To make informed judgments and participate effectively in debating these issues each person should understand the science behind the ethical debates Advances in biology and medicine mean that there are important personal issues that arise concerning questions about the start and end of life. The course is not about deciding what is right or wrong, but to stimulate a significant discussion about issues such as: Should we encourage/regulate IVF? Should we allow individuals to choose the sex of their child before it is implanted? Should we test and alter genes of an embryo? When does human life begin? Should we be allowed to genetically engineer embryos to provide the characteristics we desire (eye color, intelligence, etc)? Is therapeutic cloning acceptable and reproductive cloning off limits?

This course is designed as an introduction to modern cell biology. Cell biology is the meeting point of biochemistry, genetics, cytology and physiology and is vital to anyone with an interest in molecular biology. A cell biologist must not only be able to examine structures within a cell, but must understand the underlying molecular processes that govern the formation and regulation of those structures, as well as the interaction of those structures with each other and the environment both inside and outside the cell.

This laboratory course is designed to familiarize students with some of the techniques used in cell biology research. Much of the emphasis will be on the use of fluorescence microscopy, but will take advantage of many tools that have been developed for use on the fluorescent microscope. We will also use biochemical techniques to examine proteins and cellular contents. During the semester, students will learn to identify particular functions and processes within the eukaryotic cell.

Current biochemical research papers are analyzed in a journal club (open discussion) format. This course will help students to develop critical reading skills and underscore how an array of biochemical techniques are applied to address a research problem. Faculty from both biology and chemistry participate in this seminar.