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FACULTY AND STAFF

Briggs' photo MICHELLE A. BRIGGS — Assistant Professor, Chair
                                         Director of Lycoming Scholars

Ph.D., Pennsylvania State University

Areas of interest include:

  • Plant ecology
  • Plant reproduction
  • Plant/animal interaction
  • Plant secondary chemistry
  • Medicinal aspects of plants

  • Gabriel's photo EDWARD G. GABRIEL — Associate Professor

    Ph.D., Ohio State University

    Areas of interest include Genetics, Radiation and Cellular Biology. Possible projects which might be of interest are:

  • Human genetic analysis with particular emphasis on the
        muscular dystrophies
  • The effects of UV radiation on Tetrahymena
  • Chromosome banding techniques on blood cell development
        in the squirrel
  • David Broussard — Assistant Professor

    Ph.D., Zoology, Auburn University
    M.S. Biology. Baylor University
    B.S. Biology Baylor University

    Areas of interest include:

    • Mammalogy
    • Vertebrate natural history
    • Physiology of life histories
    • Resource investment strategies
    • Ecology and physiology of hibernation

    TERENCE MCGARVEY — Assistant Professor

    Ph.D., Loyola University of Chicago

    Research interests: I use various molecular techniques including RNA interference to determine unique gene functions related to tumor development and progression. Areas of focus include:

  • TGF beta pathways bladder cancer development and
        progression
  • TRAIL (a death receptor ligand) and chemotherapy
  • unique gene promoter isolation
  • 3' untranslated region and RNA localization
  • MARY E. MORRISON — Assistant Professor

    Ph.D., Columbia University

    Areas of interest include cell biology, neuroscience, developmental biology, virology, and biology education for non-majors. Possible research projects for undergraduates include:

  • Cell biology of the brain: Granule neuron regulation of
        Purkinje cell development
  • Molecular biology of the brain: Gene expression changes and
        signaling events during development of the cerebellum
  • Mammalian Genetics: effects of mutations on mouse brain
        development
  • Biotechnology: developing methods for gene transfer into
        neurons
  • JEFFREY D. NEWMAN — Assistant Professor

    Ph.D., Marquette University

    Research interests include:

  • Bacterial Purine Biosynthesis: cloning, expression &
        purification of enzymes
  • Development of Antimicrobial Agents
  • Evolutionary Genomics/Bioinformatics
  • Characterization of Novel Microbes Isolated in the Region
  • PETER J. PETOKAS — Research Associate

    Ph.D., State University of New York - Binghamton

    Research interests include: the Reproductive Biology of Freshwater Turtles, Salamander Ecology, and Stream and Wetland Restoration. Current projects include:

  • Managing a web site for the Keystone Stream Team
  • Revision of the Natural Stream Channel Design Guidelines fo
        Pennsylvania Waterways
  • Developing Natural Stream Channel Design databases for
        storing and retrieving project information and reference reach
        data
  • Assessing the Status of the Eastern Hellbender Salamander in
        the Susquehanna River West Branch Watershed
  • MELVIN C. ZIMMERMAN — Professor and Director of the
                                                Clean Water Institute

    Ph.D., Miami University

    Research interests include: Problems dealing with Ecology, especially Aquatic Biology, Marine Biology and Parasitology. Current projects include:

  • Monitoring for Giardia cysts in the Williamsport Water
        Authority's Reservoirs
  • Use of a macroinvertebrate biotic index to monitor water
        quality.
  • Monitoring of sewage sludge for parasitic eggs and cysts.
  • Food studies (Bioenergetics) of organisms. Past studies have
        ranged from black bears to aquatic insects.
  • Plankton dynamics in reservoir water and wetland
        delineation.
  • Parasitic investigations of animals. Past studies have
        examined black bears, squirrels and beaver.
  •   Other Academic Majors