Publications
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will take you to the publication reprint.)
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Colloid interaction energies for physically and chemically heterogeneous porous media
- (Peer Reviewed Journal)
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Bradford, S.A., Torkzaban, S. 2013. Colloid interaction energies for physically and chemically heterogeneous porous media. Langmuir. 29(11):3668-3676.
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Transport and retention of multi-walled carbon nanotubes
in saturated porous media: Effects of input concentration and grain size
- (Peer Reviewed Journal)
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Kasel, D., Bradford, S.A., Simunek, J., Heggen, M., Vereecken, H., Klumpp, E. 2013. Transport and retention of multi-walled carbon nanotubes in saturated porous media: Effects of input concentration and grain size. Water Research. 47(2):933-944.
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Colloid adhesive parameters for chemical heterogeneous porous media
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Bradford, S.A., Torkzaban, S. 2012. Colloid adhesive parameters for chemical heterogeneous porous media. Langmuir. 28:13643-13651.
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Modeling colloid and microorganism transport and release with transients in solution ionic strength
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Bradford, S.A., Torkzaban, S., Kim, H., Simunek, J. 2012. Modeling colloid and microorganism transport and release with transients in solution ionic strength. Water Resources Research. doi:10.1029/2012WR012468.
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Causes and implications of colloid and microorganism retention hysteresis
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Bradford, S.A., Kim, H. 2012. Causes and implications of colloid and microorganism retention hysteresis. Journal of Contaminant Hydrology. 138-139:83-92.
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Transport of ARS-labeled hydroxyapatite nanoparticles in saturated granular media is influenced by surface charge variability even in the presence of humic acid
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Wang, D., Bradford, S.A., Harvey, R.W., Hao, X., Zhou, D. 2012. Transport of ARS-labeled hydroxyapatite nanoparticles in saturated granular media is influenced by surface charge variability even in the presence of humic acid. Journal of Hazardous Materials. 229-230:179-176.
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Impacts of bridging complexation on the transport of surface-modified nanoparticles in saturated sand
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Torkzaban, S., Wan, J., Tokunaga, T.K., Bradford, S.A. 2012. Impacts of bridging complexation on the transport of surface-modified nanoparticles in saturated sand. Journal of Contaminant Hydrology. 136-137:86-95.
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Anaerobic transformation kinetics and mechanism of steroid estrogenic hormones in dairy lagoon water
- (Peer Reviewed Journal)
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Zheng, W., Li, X., Yates, S.R., Bradford, S.A. 2012. Anaerobic transformation kinetics and mechanism of steroid estrogenic hormones in dairy lagoon water. Environmental Science and Technology. 46(10):5471-5478.
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Humic acid facilitates the transport of ARS-labeled hydroxyapatite nanoparticles in iron oxyhydroxide-coated sand
- (Peer Reviewed Journal)
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Wang, D., Bradford, S.A., Harvey, R.W., Gao, B., Cang, L., Zhou, D. 2012. Humic acid facilitates the transport of ARS-labeled hydroxyapatite Nanoparticles in iron oxyhydroxide-coated sand. Environmental Science and Technology. 46:2738-2745.
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Facilitated transport of copper with hydroxyapatite nanoparticles in saturated sand
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Wang, D., Bradford, S.A., Paradelo, M., Peijnenburg, W., Zhou, D. 2011. Facilitated transport of copper with hydroxyapatite nanoparticles in saturated sand. Soil Science Society of America Journal. 76(2):375-388.
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Facilitated transport of Cu with hydroxyapatite nanoparticles in saturated sand: Effects of solution ionic strength and composition
- (Peer Reviewed Journal)
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Wang, D., Paradelo, M., Bradford, S.A., Peijnenburg, W.J., Chu, L., Zhou, D. 2011. Facilitated transport of Cu with hydroxyapatite nanoparticles in saturated sand: Effects of solution ionic strength and composition. Water Research. 45:5905-5915.
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Modeling colloid transport and retention in saturated porous media under unfavorable attachment conditions
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Bradford, S.A., Torkzaban, S., Simunek, J. 2011. Modeling colloid transport and retention in saturated porous media under unfavorable attachment conditions. Water Resources Research. 47:W10503. DOI:10.1029/2011WR010812.
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Pore-scale simulations to determine the applied hydrodynamic torque and colloid immobilization
- (Peer Reviewed Journal)
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Bradford, S.A., Torkzaban, S., Wiegmann, A. 2011. Pore-scale simulations to determine the applied hydrodynamic torque and colloid immobilization. Vadose Zone Journal. 10:252-261.
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Comparison of model- and design-based sampling strategies for characterizing spatial variablity with ECa-directed soil sampling
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Corwin, D.L., Lesch, S.M., Segal, E., Shouse, P.J., Skaggs, T.H., Bradford, S.A. 2010. Comparison of model- and design-based sampling strategies for characterizing spatial variablity with ECa-directed soil sampling. Journal of Environmental & Engineering Geophysics. 15(3):147-162.
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Implications of cation exchange on clay release and colloid-facilitated transport in porous media
- (Peer Reviewed Journal)
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Bradford, S.A., Kim, H.K. 2010. Implications of cation exchange on clay release and colloid-facilitated transport in porous media. Journal of Environmental Quality. 39(6):2040-2046.
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Recommendations for nutrient management plans in a semi-Arid environment
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Segal, E., Shouse, P.J., Poss, J.A., Crohn, D.M., Bradford, S.A. 2010. Recommendations for nutrient management plans in a semi-Arid environment. Agriculture, Ecosystems and Environment. 137(2):317-328.
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Hysteresis of Colloid Retention and Release in Saturated Porous Media During Transients in Solution Chemistry
- (Peer Reviewed Journal)
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Torkzaban, S., Kim, H.K., Simunek, J., Bradford, S.A. 2010. Hysteresis of Colloid Retention and Release in Saturated Porous Media During Transients in Solution Chemistry. Journal of Environmental Science and Technology. 44(5):1662-1669.
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Measuring Particle Size Distribution using Laser Diffraction: Implications for Predicting Soil Hydraulic Properties
- (Peer Reviewed Journal)
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Segal, E., Shouse, P.J., Bradford, S.A., Skaggs, T.H., Corwin, D.L. 2009. Measuring Particle Size Distribution using Laser Diffraction: Implications for Predicting Soil Hydraulic Properties. Soil Science. 174(12)639:645.
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Coupled Factors Influencing the Transport and Retention of Cryptosporidium Parvum Oocysts in Saturated Porous Media
- (Peer Reviewed Journal)
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Kim, H., Walker, S., Bradford, S.A. 2010. Coupled Factors Influencing the Transport and Retention of Cryptosporidium Parvum Oocysts in Saturated Porous Media. Water Research. 44(4):1213-1223.
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Combined physical and chemical nonequilibrium transport model: Analytical solution, moments, and application to colloids
- (Peer Reviewed Journal)
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Leij, F.J., Bradford, S.A. 2009. Combined physical and chemical nonequilibrium transport model: Analytical solution, moments, and application to colloids. Journal of Contaminant Hydrology. 110(3-4)87-99.
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Macromolecule Mediated Transport and Retention of Escherichia coli O157:H7 in Saturated Porous Media
- (Peer Reviewed Journal)
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Kim, H., Walker, S., Bradford, S.A. 2010. Macromolecule Mediated Transport and Retention of Escherichia coli O157:H7 in Saturated Porous Media. Water Research. 44(4):1082-1093.
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Reply to comment by William P. Johnson et al. on ‘‘Transport and fate of bacteria in porous media: Coupled effects of chemical conditions and pore space geometry’’
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Torkzaban, S., Walker, S.L., Bradford, S.A. 2009. Reply to comment by William P. Johnson et al. on ‘‘Transport and fate of bacteria in porous media: Coupled effects of chemical conditions and pore space geometry’’. Water Resources Research. 45:W09604
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Coupled Factors Influencing Concentration Dependent Colloid Transport and Retention in Saturated Porous Media
- (Peer Reviewed Journal)
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Bradford, S.A., Kim, H.N., Haznedaroglu, B.Z., Torkzaban, S., Walker, S.L. 2009. Coupled Factors Influencing Concentration Dependent Colloid Transport and Retention in Saturated Porous Media. Environmental Science and Technology. 43(18)6996-7002.
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Surface Characteristics and Adhesion Behavior of Escherichia coli O157:H7: Role of Extracellular Macromolecules
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Kim, H.N., Hong, Y., Lee, I., Bradford, S.A., Walker, S.L. 2009. Surface Characteristics and Adhesion Behavior of Escherichia coli O157:H7: Role of Extracellular Macromolecules. Biomacromolecules. 10(9):2556-2564.
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Escherichia coli O157:H7 Transport in Saturated Porous Media: Role of Solution Chemistry and Surface Macromolecules
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Kim, H., Bradford, S.A., Walker, S. 2009. Escherichia coli O157:H7 Transport in Saturated Porous Media: Role of Solution Chemistry and Surface Macromolecules. Journal of Environmental Science & Technology, 43(12):4340-4347.
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Relative Transport Behavior of Escherichia coli O157:H7 and Salmonella enterica serovar Pullorum in Packed Bed Column Systems: Influence of Solution Chemistry and Cell Concentration
- (Peer Reviewed Journal)
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Haznedaroglu, B.Z., Kim, H.N., Bradford, S.A., Walker, S.L. 2009. Relative Transport Behavior of Escherichia coli O157:H7 and Salmonella enterica serovar Pullorum in Packed Bed Column Systems: Influence of Solution Chemistry and Cell Concentration. Environmental Science and Technology. 43(6):1838-1844.
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Deterministic Analysis and Upscaling of Bromide Transport in a Heterogeneous Vadose Zone
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Segal, E., Shouse, P.J., Bradford, S.A. 2009. Deterministic Analysis and Upscaling of Bromide Transport in a Heterogeneous Vadose Zone. Vadose Zone Journal. 8(3):601-610.
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Modeling the Coupled Effects of Pore Space Geometry and Velocity on Colloid Transport and Retention
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Bradford, S.A., Torkzaban, S., Leij, F., Simunek, J., Van Genuchten, M.T. 2009. Modeling the Coupled Effects of Pore Space Geometry and Velocity on Colloid Transport and Retention. Water Resources Research. 45:1-15.
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Fate of Indicator Microorganisms Under Nutrient Management Plan Conditions
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Bradford, S.A., Segal, E. 2009. Fate of Indicator Microorganisms Under Nutrient Management Plan Conditions. Journal of Environmental Quality. 38:1728-1738.
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Environmental Impacts and Sustainability of Degraded Water Reuse
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Corwin, D.L., Bradford, S.A. 2008. Environmental Impacts and Sustainability of Degraded Water Reuse. Journal of Environmental Quality. 37:S1-S7.
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Vadose Zone Modeling: Introduction and Importance
- (Review Article)
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Simunek, J., Bradford, S.A. 2008. Vadose Zone Modeling: Introduction and Importance. Vadose Zone Journal. Vol 7:581-586
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Cell preparation methods influence Escherichia coli D21g surface chemistry and transport in saturated sand
- (Peer Reviewed Journal)
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Tazehkand, S.S., Torkzaban, S., Bradford, S.A., Walker, S. 2008. Cell preparation methods influence E.coli D21g surface chemistry and transport in saturated sand. Journal of Environmental Quality. 37:2108-2115.
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Transport and Fate of Bacteria in Porous Media: Coupled Effects of Chemical Conditions and Pore Space Geometry
- (Peer Reviewed Journal)
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Torkzaban, S., Tazehkand, S.S., Walker, S.L., Bradford, S.A. 2008. Transport and Fate of Bacteria in Porous Media: Coupled Effects of Chemical Conditions and Pore Space Geometry. Water Resources Research. Vol 44:1-12
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Analysis of Steroid Hormones in a Typical Dairy Waste Disposal System
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Zheng, W., Yates, S.R., Bradford, S.A. 2007. Analysis of Steroid Hormones in a Typical Dairy Waste Disposal System. Environmental Science and Technology. Vol 42:2
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Colloid Transport in Unsaturated Porous Media: The Role of Water Content and Ionic Strength on Particle Straining
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Torksaban, S., Bradford, S.A., Van Genuchten, M.T., Walker, S.L. 2007. Colloid Transport in Unsaturated Porous Media: The Role of Water Content and Ionic Strength on Particle Straining. Journal of Contaminant Hydrology. Vol 96:113-127
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Reuse of concentrated animal feed operation wastewater on agricultural lands
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Bradford, S.A., Segal, E., Zhang, W., Wang, Q. 2008. Reuse of concentrated animal feed operation wastewater on agricultural lands. Journal of Environmental Quality. 37:S97-S115.
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Resolving the coupled effects of hydrodynamics and DLVO forces on colloid attachment in porous media
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Torkzaban, S., Bradford, S.A., Walker, S.L. 2007. Resolving the coupled effects of hydrodynamics and DLVO forces on colloid attachment in porous media. Langmuir. Vol 23:9652-9660
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Colloid Transport and Retention in Unsaturated Porous Media: A Review of Interface-Collector, and Pore-Scale Processes and Models
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Bradford, S.A., Torkzaban, S. 2008. Colloid Transport and Retention in Unsaturated Porous Media: A Review of Interface-Collector, and Pore-Scale Processes and Models. Vadose Zone Journal. Vol 7:667-681
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Integration of Hard and Soft Data to Characterize Field-Scale Hydraulic Properties for Flow and Transport Studies
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Segal, E., Bradford, S.A., Shouse, P.J., Lazarovitch, N., Corwin, D.L. 2008. Integration of Hard and Soft Data to Characterize Field-Scale Hydraulic Properties for Flow and Transport Studies. Vadose Zone Journal. 7(3):878-889.
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BACTERIA TRANSPORT AND DEPOSITION UNDER UNSATURATED FLOW CONDITIONS: THE ROLE OF WATER CONTENT AND BACTERIA SURFACE HYDROPHOBICITY
- (Peer Reviewed Journal)
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Gargiulo, G., Bradford, S.A., Simunek, J., Ustohal, P., Vereecken, H., Klumpp, E. 2008. Bacteria transport and deposition under unsaturated flow conditions: the role of water content and bacteria surface hydrophobicity. Vadose Zone Journal. Vol 7(2):406-419
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Coupling of physical and chemical mechanisms of colloid straining in saturated porous media
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Bradford, S.A., Torkzaban2, S., Walker, S.L. 2007. Coupling of physical and chemical mechanisms of colloid straining in saturated porous media. Water Resources Research. Vol 41:3012-3024
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A Stochastic Model for Colloid Transport and Deposition
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Bradford, S.A., Toride, N. 2007. A stochastic model for colloid transport and deposition. Journal of Environmental Quality. Vol 36:1346-1356
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BACTERIA TRANSPORT AND DEPOSITION UNDER UNSATURATED CONDITIONS: THE ROLE OF THE MATRIX GRAIN SIZE AND THE BACTERIA SURFACE PROTEIN
- (Peer Reviewed Journal)
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Gargiulo, G., Bradford, S.A., Simunek, J., Ustohal, P., Vereecken, H., Klumpp, E. 2007. Bacteria transport and deposition under unsaturated conditions: the role of the matrix grain size and the bacteria surface protein. Journal of Contaminant Hydrology. Vol 92:255-273
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TRANSPORT AND DEPOSITION OF METABOLICALLY ACTIVE AND STATIONARY PHASE DEINOCOCCUS RADIODURANS IN UNSATURATED POROUS MEDIA
- (Peer Reviewed Journal)
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Gargiulo, G., Bradford, S.A., Simunek, J., Vereecken, H., Klumpp, E. 2007. Transport and deposition of metabolically active and stationary phase deinococcus radiodurans in unsaturated porous media. Environmental Science and Technology. Vol 41:1265-1271
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Transport and Straining of E. coli O157:H7 in Saturated Porous Media
- (Abstract Only)
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Bradford, S.A., Simunek, J., Walker, S.L. 2006. Transport and Straining of E. coli O157:H7 in Saturated Porous Media. American Society of Agronomy Meetings in Indianapolis, IN Nov 12-16, 2006. Paper No. 277-5
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Transport of Latex Particles in Variably Saturated Heterogeneous Media
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Han, J., Bradford, S.A., Jin, Y. 2006. Transport of Latex Particles in Variably Saturated Heterogeneous Media. American Society of Agronomy Meetings in Indianapolis, IN Nov 12-16, 2006. Paper No. 182-16
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Transport and Fate of Nitrate and Pathogens at a Dairy Lagoon Water Application Site
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Segal, E., Bradford, S.A., Lazarovitch, N., Shouse, P.J. 2006. Transport and Fate of Nitrate and Pathogens at a Dairy Lagoon Water Application Site. American Society of Agronomy Meetings in Indianapolis, IN Nov 12-16, 2006. CD-ROM.
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TRANSPORT AND STRAINING OF E. COLI O157:H7 IN SATURATED POROUS MEDIA
- (Peer Reviewed Journal)
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Bradford, S.A., Simunek, J., Walker, S.L. 2006. Transport and straining of E. coli O157:H7 in saturated porous media. Water Resources Research. VOL 42, W12S12
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SIGNIFICANCE OF STRAINING IN COLLOID DEPOSITION: EVIDENCE AND IMPLICATIONS
- (Peer Reviewed Journal)
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Bradford, S.A., Simunek, J., Bettahar, M., Van Genuchten, M.T., Yates, S.R. 2006. Significance of straining in colloid deposition: evidence and implications. Water Resources Research. VOL 42, W12S15
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TRANSPORT AND FATE OF MANURE-BORNE PATHOGENS: MODELING PERSPECTIVE
- (Peer Reviewed Journal)
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Pachepsky, Y.A., Sadeghi, A.M., Bradford, S.A., Shelton, D.R., Guber, A.K., Dao, T.H. 2006. Transport and fate of manure-borne pathogens: modeling perspective. Agricultural Water Management. Online-(doi:10.1016/j.agwat.2006.06.0l0.)
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SULFADIMETHOXINE DEGRADATION KINETICS IN MANURE AS AFFECTED BY INITIAL CONCENTRATION, MOISTURE, AND TEMPERATURE
- (Peer Reviewed Journal)
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Wang, Q., Bradford, S.A., Zheng, W., Yates, S.R. 2006. Sulfadimethoxine degradation kinetics in manure as affected by initial concentration, moisture, and temperature. Journal of Environmental Quality. Vol 35:2162-2169
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COUPLING OF PHYSICAL AND CHEMICAL MECHANISMS OF COLLOID DEPOSITION
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Bradford, S.A., Torkzaban, S., Walker, S. 2006. Coupling of physical and chemical mechanisms of colloid deposition. Annual Colloid and Surface Science Symposium. Paper No. 63.
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COLLOID TRANSPORT IN UNSATURATED POROUS MEDIA: THE ROLE OF WATER CONTENT AND IONIC STRENGTH ON PARTICLE STRAINING
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Torkzaban, S., Bradford, S.A., Walker, S. 2006. Colloid transport in unsaturated porous media: the role of water content and ionic strength on particle straining. Annual Colloid and Surface Science Symposium. Paper No. 21.
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A NEW PARADIGM FOR PATHOGEN TRANSPORT AND DEPOSITION IN POROUS MEDIA: THE ROLE OF PORE STRUCTURE AND COLLOID-COLLOID INTERACTIONS
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Walker, S., Bradford, S.A. 2006. A new paradigm for pathogen transport and deposition in porous media: the role of pore structure and colloid-colloid interactions. Annual Colloid and Surface Science Symposium. Paper No. 14.
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TRANSPORT OF COLIPHAGE IN THE PRESENCE AND ABSENCE OF MANURE SUSPENSION
- (Peer Reviewed Journal)
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Bradford, S.A., Tadassa, Y.F., Jin, Y. 2006. Transport of coliphage in the presence and absence of manure suspension. Environmental Science and Technology. VOL 35:1692-1701
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COLLOID-FACILITATED SOLUTE TRANSPORT IN VARIABLY-SATURATED POROUS MEDIA: NUMERICAL MODEL AND EXPERIMENTAL VERIFICATION
- (Peer Reviewed Journal)
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Simunek, J., He, C., Pang, L., Bradford, S.A. 2006. Colloid-facilitated solute transport in variably-saturated porous media: numerical model and experimental verification. Vadose Zone Journal. Vol 5:1035-1047
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INTERFACIAL AREA ESTIMATES FOR A NAPL-WATER SYSTEM AND THEIR EFFECT ON PREDICTING GROUNDWATER REMEDIATION EFFICIENCY
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Wildenschild, D., Bradford, S.A. 2005. Interfacial area estimates for a napl-water system and their effect on predicting groundwater remediation efficiency. EOS Transactions, Fall Meeting. 86:H33A-1372. American Geophysical Union.
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CONCENTRATION DEPENDENT TRANSPORT OF COLLOIDS IN SATURATED POROUS MEDIA
- (Peer Reviewed Journal)
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Bettahar, M., Bradford, S.A. 2005. Concentration dependent transport of colloids in saturated porous media. Journal of Contaminant Hydrology. 82:99-117.
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SIGNIFICANCE OF STRAINING IN COLLOID DEPOSITION: EVIDENCE AND IMPLICATIONS
- (Abstract Only)
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Bradford, S.A., Simunek, J., Bettahar, M., Van Genuchten, M.T., Yates, S.R. 2005. Significance of straining in colloid deposition: evidence and implications. Geological Society of America Meeting. Paper No. 243-4
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TRANSPORT OF GIARDIA AND MANURE SUSPENSIONS IN SATURATED POROUS MEDIA
- (Peer Reviewed Journal)
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Bradford, S.A., Tadassa, Y.F., Pachepsky, Y.A. 2006. Transport of giardia and manure suspensions in saturated porous media. Journal of Environmental Quality. 35:749-757.
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NEW FEATURES OF HYDRUS-1D, VERSION 3.0
- (Proceedings)
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Simunek, J., Van Genuchten, M.T., Bradford, S.A., Lenhard, R.J. 2005. New Features of HYDRUS-1D, Version 3.0. In: S. Torkzaban and S. Majid Hassanizadeh (eds.), Proceedings of Workshop on HYDRUS Applications, p. 86-89, October 19, 2005, ISBN 90-39341125, Department of Earth Sciences, Utrecht University, Utrecht, The Netherlands.
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MODELING OF COLLOID TRANSPORT AND DEPOSITION IN POROUS MEDIA
- (Proceedings)
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Bradford, S.A., Van Genuchten, M.T., Simunek, J. 2005. Modeling of colloid transport and deposition in porous media. Proceedings of the workshop on HYDRUS Applications, Oct. 19, 2005, Utrecht Univ., The Netherlands. p. 1-5.
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STRAINING OF COLLOIDS AT TEXTURAL INTERFACES
- (Peer Reviewed Journal)
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Bradford, S.A., Simunek, J., Bettahar, M., Tadassa, Y.F., Van Genuchten, M.T., Yates, S.R. 2005. Straining of colloids at textural interfaces. Water Resources Research. 41:W10404, doi:10.1029/2004WR003675.
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COLLOID-FACILITATED TRANSPORT IN VARIABLY SATURATED POROUS MEDIA: NUMERICAL MODELING AND EXPERIMENTAL VERIFICATION.
- (Abstract Only)
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He, C., Simunek, J., Pang, L., Bradford, S.A. 2005. Colloid-facilitated transport in variably saturated porous media: numerical modeling and experimental verification. [CD-ROM] Agronomy Abstracts. SSSA Annual Meeting. Salt Lake City, UT.
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CONCENTRATION DEPENDENT COLLOID TRANSPORT IN SATURATED POROUS MEDIA
- (Abstract Only)
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Bradford, S.A. 2005. Concentration dependent colloid transport in saturated porous media. American Chemical Society Abstracts, San Diego, CA. 229:U646-U647.
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PREDICTION OF TWO-PHASE CAPILLARY PRESSURE-SATURATION RELATIONSHIPS IN FRACTIONAL WETTABILITY SYSTEMS
- (Peer Reviewed Journal)
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O'Carroll, D.M., Abriola, L.M., Polityka, C.A., Bradford, S.A., Demond, A.H. 2005. Prediction of two-phase capillary pressure-saturation relationships in fractional wettability systems. Journal of Contaminant Hydrology. 77:247-270.
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STRAINING, ATTACHMENT, AND DETACHMENT OF CRYPTOSPORIDIUM OOCYSTS IN SATURATED POROUS MEDIA
- (Peer Reviewed Journal)
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Bradford, S.A., Bettahar, M. 2005. Straining, attachment, and detachment of Cryptosporidium oocysts in saturated porous media. Journal of Environmental Quality. 34:469-478.
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TRANSPORT OF MICROORGANISMS IN THE PRESENCE AND ABSENCE OF MANURE SUSPENSIONS
- (Abstract Only)
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Bradford, S.A., Tadassa, Y.F., Bettahar, M. 2004. Transport of microorganisms in the presence and absence of manure suspensions. American Geophysical Union, Abstracts of Fall Meeting, San Francisco, CA. 85:47.
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STRAINING OF COLLOIDS AT TEXTURAL INTERFACES
- (Abstract Only)
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Bradford, S.A., Simunek, J., Van Genuchten, M.T., Bettahar, M. 2004. Straining of colloids at textural interfaces. ASA-CSSA-SSSA Annual Meeting Abstracts. CD-ROM, Seattle, WA.
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VOLATILIZATION OF BINARY NAPL MIXTURES IN UNSATURATED POROUS MEDIA
- (Peer Reviewed Journal)
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Abriola, L.M., Bradford, S.A., Lang, J., Gaither, C.L. 2004. Volatilization of binary NAPL mixtures in unsaturated porous media. Vadose Zone Journal. 3:645-655.
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STRAINING AND ATTACHMENT OF COLLOIDS IN PHYSICALLY HETEROGENEOUS POROUS MEDIA
- (Peer Reviewed Journal)
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Bradford, S.A., Bettahar, M., Simunek, J., Van Genuchten, M.T. 2004. Straining and attachment of colloids in physically heterogeneous porous media. Vadose Zone Journal. 3:384-394.
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RELEASE OF CRYPTOSPORIDIUM AND GIARDIA FROM DAIRY CATTLE MANURE: PHYSICAL FACTORS
- (Peer Reviewed Journal)
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Schijven, J.F., Bradford, S.A., Yang, S. 2004. Release of Cryptosporidium and Giardia from dairy cattle manure: Physical factors. Journal of Environmental Quality. 33(4):1499-1508.
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INFLUENCE OF TEXTURAL AND WETTABILITY VARIATIONS ON PREDICTIONS OF DNAPL PERSISTENCE AND PLUME DEVELOPMENT IN SATURATED POROUS MEDIA
- (Peer Reviewed Journal)
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Phelan, T.J., Lemke, L.D., Bradford, S.A, O'Carroll, D.M., Abriola, L.M. 2004. Influence of textural and wettability variations on predictions of DNAPL persistence and plume development in saturated porous media. Advances in Water Resources. 27:411-427.
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MODELING FATE AND TRANSPORT OF MANURE-BORNE PATHOGENS IN THE ENVIRONMENT
- (Proceedings)
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Pachepsky, Y.A., Bradford, S.A., Sadeghi, A.M., Guber, A.K., Shelton, D.R. 2004. Modeling fate and transport of manure-borne pathogens in the environment. In: Proceedings of the Pathogens in the Environment Workshop, February 23-25, 2004, Kansas City, Missouri. p. 34-38.
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INFILTRATION OF PCE IN A SYSTEM CONTAINING SPATIAL WETTABILITY VARIATIONS
- (Peer Reviewed Journal)
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O'Carroll, D.M., Bradford, S.A., Abriola, L.M. Infiltration of PCE in a system containing spatial wettability variations. Journal of Contaminant Hydrology. 2004. 73:39-63.
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MODELING COLLOID ATTACHMENT, STRAINING, AND EXCLUSION IN SATURATED POROUS MEDIA
- (Peer Reviewed Journal)
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BRADFORD, S.A., SIMUNEK, J., BETTAHAR, M., VAN GENUCHTEN, M.T., YATES, S.R. MODELING COLLOID ATTACHMENT, STRAINING, AND EXCLUSION IN SATURATED POROUS MEDIA. JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY. 2003. v. 37. p. 2242-2250.
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ENTRAPMENT AND DISSOLUTION OF DNAPLS IN PHYSICALLY AND CHEMICALLY HETEROGENEOUS POROUS MEDIA
- (Peer Reviewed Journal)
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Bradford, S.A., Rathfelder, K.M., Lang, J., Abriola, L.M. 2003. Entrapment and dissolution of DNAPLs in heterogeneous porous media. Journal of Contaminant Hydrology. 67:133-157.
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TRANSPORT AND FATE OF COLLOIDS IN PHYSICALLY HETEROGENEOUS POROUS MEDIA
- (Proceedings)
- (20-Oct-02)
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RELEASE OF CRYPTOSPORIDIUM AND GIARDIA FROM DAIRY CALF MANURE: IMPACT OF SOLUTION SALINITY
- (Peer Reviewed Journal)
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Bradford, S.A., Schijven, J. Release of Cryptosporidium and Giardia from Dairy Calf Manure: Impact of Solution Salinity. Journal of Environmental Science and Technology. v. 36. p. 3916-3923.
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