• Recent Publications: 2009-present

You J., D. Wang and M.J. Lydy. 2010. Determination of pyrethroid insecticides in sediment by gas chromatography-ion trap tandem mass spectrometry. Talanta. In press

Mehler, W.T., J. You, J.D. Maul and M.J. Lydy. 2010. Comparative analysis of whole sediment and porewater identification evaluation techniques for ammonia and non-polar organic contaminants. Chemosphere. In press.

Wang, D., D.P. Weston, Y. Ding and M.J. Lydy. 2010. Development of a sample preparation method for the analysis of current-use pesticides in sediment using gas chromatography. Archives of Environmental Contamination and Toxicology. In press

Weston, W.P. and M.J. Lydy. 2010. Focused toxicity identification evaluations to rapidly identify thecause of toxicity in environmental samples. Chemosphere. 78: 368-374.

Ding, Y, A.D. Harwood, H.M. Foslund and M.J. Lydy. 2010. Distribution and toxicity of sediment associated pesticides in urban and agricultural waterways from Illinois, USA. Environmental Toxicology and Chemistry. 12 (1): 149-157.

Mehler, W.T., J.D. Maul, J. You and M.J. Lydy. 2010. Identifying the causes of sediment-associated contaminants in the Illinois River using a whole sediment toxicity identification evaluation. Environmental Toxicology and Chemistry. 12 (1): 158-167.

Weston D.P., R.W. Holmes and M.J. Lydy. 2009. Residential runoff as a source of pyrethroid pesticides in urban creeks. Environmental Pollution. 157: 287-294.

Weston, D.P., R.D. Lentz, M.D. Cahn, R.S. Ogle, A.K. Rothert, and M.J. Lydy. 2009. Toxicity of anionic polyacrylamide formulations when used for erosion control in agriculture. Journal of Environmental Quality. 38: 238-247.

Hintzen, E.P., M.J. Lydy and J.B. Belden. 2009. Occurrence and potential toxicity of pyrethroids and other insecticides in bed sediments of urban streams in central Texas. Environmental Pollution. 157: 110-116.

Brennan, A.A., J. You and M.J. Lydy. 2009. Comparison of cleanup methods for fipronil and its degradation products in sediments extracts. Talanta.79: 1408-1413.

Wang, D., D.P. Weston and M.J. Lydy. 2009. Method development for the analysis of organophosphate and pyrethroid insecticides at low parts per trillion levels in water. Talanta. 78: 1345-1351.

You, J., A.A. Brennan, and M.J. Lydy. 2009. Bioavailability and biotransformation of sediment-associated pyrethroid insecticides in Lumbriculus variegatus. Chemosphere. 75:1477-1482.

Trimble, A.J., D.P. Weston, J.B. Belden and M.J. Lydy. 2009. Identification and evaluation of pyrethroid insecticide mixtures in urban sediments. Environmental Toxicology and Chemistry. 28 (8): 1687-1695.

Harwood, A.D., J. You and M.J. Lydy. 2009. Temperature as a toxicity identification evaluation tool for pyrethroid insecticides: Toxicokinetic confirmation. Environmental Toxicology and Chemistry. 28(5): 1051-1058.

Brennan, A.A., A.D. Harwood, J. You, P.F. Landrum and M.J. Lydy. 2009. Degradation of fipronil in anaerobic sediments and the effect on porewater concentrations. Chemosphere. 77: 22-28.

Schuler, L.J., P.F. Landrum, A.D. Harwood, E.M. Tripp and M.J. Lydy. 2009. Joint toxicity of fluoranthene and pentachlorobenzene to Hyalella azteca and Chironomus dilutus. Chemosphere.77:399-403.