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Course Description

How does cooking food affect what kind of toxicants are formed, and in what quantities? What really happened in Flint, Michigan to cause the high lead levels in their drinking water? What is the basis of government policies such as the FDA recommendations regarding fish (particularly large game fish like tuna) consumption? Investigate these questions through a series of lectures, case studies and labs that incorporate the related fields of chemistry, biology and epidemiology.

Learn and understand through molecular modeling how the shape and structure of a molecule affects its biological activity.

Areas studied and discussed include:

  • Biotransformation of xenobiotics
  • Risk assessment
  • Methods of analysis
  • Metal toxicology (including cadmium, arsenic, lead and mercury)
  • Carcinogenesis
  • Biomarkers

In the laboratory, use equipment including chemical fume hoods, analytical and top-loading balances, and pH meters. Learn techniques including preparing solutions of a specific concentration, vacuum filtration, titration and thin-layer chromatography (TLC).

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Enroll Now - Select a section to enroll in
Section Title
Chemical Toxicology - Session 2
Type
Classroom - In Person
Days
Su, M, T, W, Th, F
Time
9:00AM to 4:00PM
Dates
Jul 06, 2025 to Jul 18, 2025
Schedule and Location
Contact Hours
84.0
Delivery Options
Classroom - In Person  
Section Notes

This course is located on Duke University’s campus in Durham, NC. Participants should plan to arrive on day one, with courses beginning on day two. Both residential and commuter students are expected to attend orientation on day one, before courses begin. Time and location information about orientation, arrivals and departures, and other travel and program details, will be provided closer to the start date of the program.

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