P. Lee Ferguson

P. Lee Ferguson

Associate Professor of Environmental Chemistry and Engineering

Dr. Ferguson is an Environmental Analytical Chemist who joined Duke in 2009 after six years as an assistant professor in the Department of Chemistry & Biochemistry at the University of South Carolina.

Research in the Ferguson laboratory is focused on development of novel methods for trace analysis of organic and nanoparticulate contaminants in the aquatic environment. Specifically, the laboratory uses high performance mass spectrometry techniques (e.g. UHPLC-Orbitrap MS/MS) to detect, identify, and quantify emerging contaminants (including endocrine disruptors, pharmaceuticals, and surfactants) in wastewater and drinking water. Another significant research thrust involves the development of sensitive trace analytical techniques for quantifying and characterizing single-walled carbon nanotubes in water, sediment, and aquatic organism tissues. For this work, near infrared fluorescence spectroscopy (NIRF) is used as a primary tool for resolving these novel nanoparticulate contaminants in highly complex environmental mixtures.

The analytical methods developed in the Ferguson laboratory laboratory (for both nanoparticles and organic contaminants) are applied to both process-oriented environmental chemistry experiments in the field and laboratory as well as to toxicity bioassays (including whole-organism assays and molecular endpoints). The overarching goal is to gain an increased understanding of how emerging contaminants are transported, transformed and induce deleterious effects within aquatic ecosystems.

In The News

SELECTED PUBLICATIONS

Redfern, Lauren K., Courtney M. Gardner, Emina Hodzic, P Lee Ferguson, Helen Hsu-Kim, and Claudia K. Gunsch. “A new framework for approaching precision bioremediation of PAH contaminated soils..” Journal of Hazardous Materials, July 2, 2019. https://doi.org/10.1016/j.jhazmat.2019.120859.
Farner Budarz, Jeffrey, Ellen M. Cooper, Courtney Gardner, Emina Hodzic, P Lee Ferguson, Claudia K. Gunsch, and Mark R. Wiesner. “Chlorpyrifos degradation via photoreactive TiO2 nanoparticles: Assessing the impact of a multi-component degradation scenario..” Journal of Hazardous Materials 372 (June 2019): 61–68. https://doi.org/10.1016/j.jhazmat.2017.12.028.
Nicholas, J., H. Chen, K. Liu, I. Venu, D. Bolser, N. B. Saleh, J. H. Bisesi, W. Castleman, P. L. Ferguson, and T. Sabo-Attwood. “Utilization of near infrared fluorescence imaging to track and quantify the pulmonary retention of single-walled carbon nanotubes in mice.” Nanoimpact 14 (February 1, 2019). https://doi.org/10.1016/j.impact.2019.100167.
Czaplicki, Lauren M., Monika Dharia, Ellen M. Cooper, P Lee Ferguson, and Claudia K. Gunsch. “Evaluating the mycostimulation potential of select carbon amendments for the degradation of a model PAH by an ascomycete strain enriched from a superfund site..” Biodegradation 29, no. 5 (October 2018): 463–71. https://doi.org/10.1007/s10532-018-9843-z.
Kollitz, Erin M., Christopher D. Kassotis, Kate Hoffman, P Lee Ferguson, Julie Ann Sosa, and Heather M. Stapleton. “Chemical Mixtures Isolated from House Dust Disrupt Thyroid Receptor β Signaling..” Environmental Science & Technology 52, no. 20 (October 2018): 11857–64. https://doi.org/10.1021/acs.est.8b03283.

Recent Grants

Courses

ENVIRON 790: Special Topics (ENVIRON 790: Special Topics)
ENVIRON 593: Independent Studies and Projects (ENVIRON 593: Independent Studies and Projects)
ENVIRON 390SA: Special Topics in Environmental Science and Policy (ENVIRON 390SA: Special Topics in Environmental Science and Policy)
ENVIRON 566: Environmental Analytical Chemistry (ENVIRON 566: Environmental Analytical Chemistry)
ENVIRON 573: Coastal and Marine Pollution (ENVIRON 573: Coastal and Marine Pollution)

Contact Information

Box 90287, 121 Hudson Hall
Durham, NC 27708-0287
Gross Hall, Room 379, Dept. of Civil & Environ. Engineering
Durham, NC 27708

Education

Ph.D., State University of New York at Stony Brook (2002)