Willardson, B. M., J. F. Wilkins, T. A. Rand, J. M. Schupp, K. K. Hill, P. Keim, and P. J. Jackson. 1998. Development and testing of a bacterial biosensor for toluene-based environmental contaminants. Appl. Environ. Microbiol. 64:1006-1012.

Williams, J. H., A. M. Farag, M. A. Stansbury, P. A. Young, H. L. Bergman, and N. S. Petersen. 1996. Accumulation of HSP70 in juvenile and adult rainbow trout gill exposed to metal-contaminated water and/or diet. Environ. Toxicol. Chem. 15:1324-1328.

Wittsiepe, J., P. Schrey, A. Hack, F. Selenka, and M. Wilhelm. 2001. Comparison of different digestive tract models for estimating bioaccessibility of polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/F) from red slag “Kieselrot.” Int. J. Hyg. Environ. Health 203:263–273.

Wu, S., and P. M. Gschwend. 1986. Numerical modeling of sorption kinetics of organic compounds to soils and sediment particles. Water Resources Research 24:1373-1383.

Xia., K., W. Bleam, and P. A. Helmke. 1997. Studies of Cu2+ and Pb2+ binding sites in soil humic substances using X-ray absorption spectroscopy. Geochim. Cosmochim. Acta 61:2211-2222.

Xing, B. S. 1997. The effect of the quality of soil organic matter on sorption of naphthalene. Chemosphere 35(3):633-642.

Xu, J., and I. Thornton. 1985. Arsenic in garden soils and vegetable crops in Cornwall, England: implications for human health. Environ. Geochem. Health 7:131-133.


Yeardley, R. B., J. M. Lazorchak, and L. C. Gast. 1996. The potential of an earthworm avoidance test for evaluation of hazardous waste sites. Environ. Toxicol. Chem. 15:1532-1537.

Yeom, I. T., M. M. Ghosh, C. D. Cox, and K. H. Ahn. 1996. Dissolution of polycyclic aromatic hydrocarbons from weathered contaminated soil. Water Sci. Technol. 34:335-342.

Young, T. M., and W. J. Weber, Jr. 1997. A distributed reactivity model for sorption by soils and sediments. 7. Enthalpy and polarity effects on desorption under supercritical fluid conditions. Environ. Sci. Technol. 31:1692-1696.


Zelles, L. 1999. Fatty acid patterns of phospholipids and lipopolysaccharides in the characterisation of microbial communities in soil: a review. Biology and Fertility of Soils 29(2):111-129.

Zghoul, N., R. Fuchs, C. M. Lehr, and U. F. Schaefer. 2001. Reconstructed skin equivalents for assessing percutaneous drug absorption from pharmaceutical formulations. ALTEX 18:103-106.

Zhang, H., and W. Davison. 1995. Performance characteristics of diffusion gradients in thin films for the in situ measurement of trace metals in aqueous solution. Anal. Chem. 67:3391-3400.

Zhang, H., F. J. Zhao, B. Sun, W. Davidson, and S. P. McGrath. 2001. A new method to measure effective soil solution concentration predicts copper availability to plants. Environ. Sci. Technol. 35:2602-2607.

Zhang, H., W. D. S. Miller, and W. Tych. 1995. In situ high resolution measurements of fluxes of Ni, Cu, Fe, and Mn and concentrations of Zn and Cd in porewaters by DGT. Geochim. Cosmochim. Acta 59:4181-4192.

Zhang, H., W. Davison, B. Knight, and S. McGrath. 1998. In situ measurements of solution concentrations and fluxes of trace metals in soils using DGT. Environ. Sci. Technol. 32:704-710.



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