Skip to main content
Sign In

Howard Ramsdell, PhD

Associate Professor

Research Interests:

Dr. Ramsdell's research involves the use of biochemical approaches for the study of toxic chemical exposures and effects. Processes responsible for the bioactivation and detoxification of toxic chemicals as well as the biochemical changes caused by toxic chemical exposure are among his interests. A major research area is the use of biochemical end points as biomarkers of exposure and effects of environmental toxicants. Recent and ongoing projects include field and laboratory biomarker studies of wildlife species (mammalian, avian, amphibian) and humans potentially exposed to environmental contaminants. Another area of research active in Dr. Ramsdell's labs is the use of planaria, an invertebrate flatworm, as a model for toxicology studies.

  • Biochemical Toxicology
  • Aquatic Toxicology
  • Wildlife Toxicology
  • Contaminant Fate and Transport
  • Risk Assessment
  • Courses Taught:
  • Environmental and Occupational Health Sciences
  • Toxicology
  • Current Research:
  • Canine Thyroid Hormone Levels and Halogenated Environmental Contaminants (7/1/07 – 6/30/10)
  • Education:
  • Pomona College, BA, Chemistry
  • Oregon State University, PhD, Biochemistry and Biophysics, 1986
  • Colorado School of Public Health

    13001 E. 17th Place
    Mail Stop B119
    Aurora, CO 80045


    © The Regents of the University of Colorado, a body corporate. All rights reserved.

    Accredited by the Higher Learning Commission. All trademarks are registered property of the University. Used by permission only.