Publications

186. Manaia, C. M., Aga, D. S., Cytryn, E., Gaze, W. H., Graham, D. W., Guo, J., Leonard, A. F., Li, L., Murray, A. K., Nunes, O. C., Rodriguez‐Mozaz, S., Topp, E., & Zhang, T. (2023). The complex interplay between antibiotic resistance and pharmaceutical and personal care products in the environment. Environmental Toxicology and Chemistry.

185. Brunelle, L. D., Szczygiel, B., Running, L. S., Su, L., Naas, K. M., Dai, N., Pérez-Fuentetaja, A., & Aga, D. S. (2023). Effects of advanced oxidation on wastewater effluent ecotoxicity: A novel assessment through the life history and lipidomics analysis of daphnia magna. ACS ES&T Water. 

184. Running, L. S., Kordas, K., & Aga, D. S. (2023). Use of wristbands to measure exposure to environmental pollutants in children: Recent advances and future directions. Current Opinion in Environmental Science & Health, 100450. https://doi.org/10.1016/j.coesh.2023.100450 

183. Congilosi, J. L., Wallace, J. S., Neher, T. P., Howe, A., Soupir, M. L., & Aga, D. S. (2022). Co-occurrence of antimicrobials and metals as potential drivers of antimicrobial resistance in Swine Farms. Frontiers in Environmental Science, 10. 

182. Vilas-Boas, C., Running, L., Pereira, D., Cidade, H., Correia-da-Silva, M., Atilla-Gokcumen, G. E., & Aga, D. S. (2022). Impact of tralopyril and triazolyl glycosylated Chalcone in human retinal cells’ lipidome. Molecules, 27(16), 5247. 

181.  Aga, D. S., & Halwatura, L. M. (2022). Wastewater Surveillance of Pharmaceuticals and Genes: Challenges and Opportunities. LCGC NORTH AMERICA, 40(8), 351-354.

180. Prieto Riquelme, M. V., Garner, E., Gupta, S., Metch, J., Zhu, N., Blair, M. F., Arango-Argoty, G., Maile-Moskowitz, A., Li, A.-dong, Flach, C.-F., Aga, D. S., Nambi, I. M., Larsson, D. G., Bürgmann, H., Zhang, T., Pruden, A., & Vikesland, P. J. (2022). Demonstrating a comprehensive wastewater-based surveillance approach that differentiates globally sourced resistomes. Environmental Science & Technology, 56(21), 14982–14993. 

179. Running, L., Atilla-Gokcumen, G. E., & Aga, D. S. (2022). Development of a liquid chromatography–mass spectrometry-based in vitro assay to assess changes in steroid hormones due to exposure to per- and polyfluoroalkyl substances. Chemical Research in Toxicology, 35(7), 1277–1288.  

178. Halwatura, L.M.; Mclerran, I.S.; Weglarski, D.L.; Ahmed, Z.U.; Ye, Y. Bradley, I.M.; and Aga, D.S. (2022) Complementing RNA Detection with Pharmaceutical Monitoring for Early Warning of Viral Outbreaks through Wastewater-Based Epidemiology. Environmental Science & Technology Letters.

177. Dickman, R.A.; Aga, D.S. (2022) A Review of Recent Studies on Toxicity, Sequestration, and Degradation of Per- and Polyfluoroalkyl Substances (PFAS). Journal of Hazardous Materials, 436, 129120.

176. Dickman, R.A.; Aga, D.S. (2022) Efficient Workflow for Suspect Screening Analysis to Characterize Novel and Legacy Per- and Polyfluoroalkyl Substances (PFAS) in Biosolids. Analytical and Bioanalytical Chemistry, 414, 4497–4507.

175. Brunelle, L.D.; Huang, I.J.; Angeles, L.F.; Running, L.S.; Sirotkin, H.I.; McElroy, A.E.; Aga, D.S. (2022) Comprehensive Assessment of Chemical Residues in Surface and Wastewater Using Passive Sampling, Chemical, Biological, and Fish Behavioral Assays. Science of The Total Environment, 828, 1, 154176.

174. Camdzic, M.; Aga, D.S.; Atilla-Gokcumen, G.E.; (2022) Cellular Interactions and Fatty Acid Transporter CD36-Mediated Uptake of Per- and Polyfluorinated Alkyl Substances (PFAS). Chemical Research in Toxicology, 35, 4, 694–702. 

173. Pal, P.; Millner, A.; Semina, S.E.; Huggins, R.J.; Running, L.; Aga, D.S.; Tonetti, D.A.; Schiff, R.; Greene, G.L.; Atilla-Gokcumen, G.E.; Frasor, J. (2022) Endocrine Therapy-Resistant Breast Cancer Cells Are More Sensitive to Ceramide Kinase Inhibition and Elevated Ceramide Levels Than Therapy-Sensitive Breast Cancer Cells. Cancers, 14, 10, 2380. 

172. Millner, A.; Running, L.; Colon-Rosa, N.; Aga, D.S.; Frasor, J.; Atilla-Gokcumen, G.E. (2022) Ceramide-1-Phosphate Is Involved in Therapy-Induced Senescence. ACS Chemical Biology, 2022 17, 4, 822–828.

171. Antle, J., Guardin, M.G., Aga, D., & Simpson, S.. Increasing Confidence in Resolving Isomers of Emerging Per-And Polyfluoroalkyl Substances (PFASs) by Using DFT and Cosmo-Rs to Predict Chromatographic Retention Factors. Annual meeting abstracts, (2022).

170. Simpson, S., Antle, J.l Halwatura, LaRock, M., Dickman, R., & Aga, D.S. Quantitative Structure Retention Relationships to Identify Per-/Poly-Fluoroalkyl Substances and Other Contaminants of Emerging Concern. Annual meeting abstracts, (2022). 

169. Prieto Riquelme, M. V., Garner, E., Gupta, S., Metch, J., Zhu, N., Blair, M. F., Arango-Argoty, G., Maile-Moskowitz, A., Li, A.-dong, Flach, C.-F., Aga, D. S., Nambi, I. M., Larsson, D. G., Bürgmann, H., Zhang, T., Pruden, A., & Vikesland, P. J. (2022). Demonstrating a comprehensive wastewater-based surveillance approach that differentiates globally sourced resistomes. Environmental Science & Technology, 56(21), 14982–14993. 

168.  Simpson, Scott, Guardian, M.G., & Aga, D.S.. Resolving identities of emerging per and polyfluoroalkyl substances isomers based on COSMO-RS derived retention factor and mass fragmentation patterns. Pacifichem, (2021).

167. Guardian, M. G., Antle, J. P., Vexelman, P. A., Aga, D. S., & Simpson, S. M. (2021). Resolving unknown isomers of emerging per- and polyfluoroalkyl substances (pfass) in environmental samples using Cosmo-RS-derived retention factor and mass fragmentation patterns. Journal of Hazardous Materials, 402, 123478. 

166.Guardian, M. G., He, P., Bermudez, A., Duan, S., Kaushal, S. S., Rosenfeldt, E., & Aga, D. S. (2021). Withdrawn: Optimized suspect screening approach for a comprehensive assessment of the impact of best management practices in reducing micropollutants transport in the Potomac River Watershed. Water Research, 116805. 

165. Oliver, J. P., Hurst, J. J., Gooch, C. A., Stappenbeck, A., Sassoubre, L., & Aga, D. S. (2021). On‐Farm Screw Press and rotary drum treatment of dairy manure‐associated antibiotic residues and resistance. Journal of Environmental Quality, 50(1), 134–143. 

164. Schueler, J.; Naas, K.; Hurst, J.; Aga, D.S.; Lansing, S. (2021) Effects of On-Farm Dairy Manure Composting on Tetracycline Content and Nutrient Composition. Antibiotics, 10, 4, 443.

163. Majeed, H.J.; Riquelme, M.V.; Davis B.C.; Gupta S.; Angeles L.; Aga D.S.; Garner E.; Pruden A.; Vikesland P.J. (2021) Evaluation of Metagenomic-Enabled Antibiotic Resistance Surveillance at a Conventional Wastewater Treatment Plant. Frontiers in Microbiology, 12, 657954.

162. Schueler, J.; Lansing, S.; Crossette, E.; Naas, K.; Hurst, J.; Raskin, L.; Wigginton, K.; Aga, D.S. (2021) Tetracycline, Sulfadimethoxine, and Antibiotic Resistance Gene Dynamics during Anaerobic Digestion of Dairy Manure. Journal of Environmental Quality 50, 3, 694–705.

161. Gupta, S.; Aga, D.S.; Pruden, A.; Zhang, L.; Vikesland, P. (2021) Data Analytics for Environmental Science and Engineering Research. Environmental Science & Technology, 55, 16, 10895–10907.

160. Duarte-Restrepo, E.; Noguera-Oviedo, K.; Butryn, D.; Wallace, J.S.; Aga, D.S.; Jaramillo-Colorado, B.E. (2021) Spatial Distribution of Pesticides, Organochlorine Compounds, PBDEs, and Metals in Surface Marine Sediments from Cartagena Bay, Colombia. Environmental Science and Pollution Research 28, 14632–14653.

159. Angeles, L.F.; Halwatura, L.M.; Antle, J.P.; Simpson, S.; Jarula, C.M.B.; Aga, D.S. (2021) In Silico Supported Nontarget Analysis of Contaminants of Emerging Concern: Increasing Confidence in Unknown Identification in Wastewater and Surface Waters. ACS EST Water. 1, 8, 1765-1775.

158. Dickman, R.A.; Brunelle, L.D.; Kennedy, B.C.; Noe-Hays, A.; Love, N.G.; Aga, D.S. (2021) Increasing accuracy of field-scale studies to investigate plant uptake and soil dissipation of pharmaceuticals. Analytical Methods. 13, 3077–3085

157. Camdzic, D.; Dickman, R.A.; Aga, D.S. (2021) Total and class-specific analysis of per- and polyfluoroalkyl substances in environmental samples using nuclear magnetic resonance spectroscopy. Journal of Hazardous Materials Letters.

156. Masud, A.; Guardian, M.G.; Travis, S.C.; Chavez Soria, N.G.; Jarin, M.; Aga, D.S.; Aich, N. (2021) Redox-active rGO-nZVI nanohybrid-catalyzed chain shortening of perfluorooctanoic acid (PFOA) and perfluorooctane sulfonic acid (PFOS). Journal of Hazardous Materials Letters. Vol 2.

155. Angeles, L.; Singh, R.R.; Vikesland, P.; Aga, D.S. (2021) Increased coverage and high confidence in suspect screening of emerging contaminants in global environmental samples. Journal of Hazardous Materials. Vol 414.

154. Guardian, M.; He, P.; Bermudez, A.; Duan, S.; Kaushal, S.; Rosenfeldt, E.; Aga, D.S. (2021) Optimized suspect screening approach for a comprehensive assessment of the impact of best management practices in reducing micropollutants transport in the Potomac River watershed. Water Research X. Volume 11.

153. Travis, S.C.; Kordas, K.; Aga, D.S. (2021) Optimized workflow for unknown screening using gas chromatography high‐resolution mass spectrometry expands identification of contaminants in silicone personal passive samplers. Rapid Communications in Mass Spectrometry. 8, vol 35.

152. Gonzalez-Gil, L.; Fernandez-Fontaina, E.; Singh, R.R.; Lema, J.; Carballa, M.; Aga, D.S. (2021) Feeding composition and sludge retention time both affect (co-) metabolic biotransformation of pharmaceutical compounds in activated sludge systems. Journal of Environmental Chemical Engineering. 9, 2, 105123.

151. Duan, S.; Iwanowicz, L.; Noguera-Oviedo, K.; Kaushal, S.; Rosenfeldt, E.; Aga, D.S.; Murthy, S. (2021) Evidence that watershed nutrient management practices effectively reduce estrogens in environmental waters. Science of the Total Environment. 758, 143904.

150. Farhat, Z.; Hershberger, P.; Freudenheim, J.; Mammen, M.; Hageman Blair, R.; Aga, D.S.; Mu, L. (2021) Types of garlic and their anticancer and antioxidant activity: a review of the epidemiologic and experimental evidence. European Journal of Nutrition, p1-25

149. Guardian, M.G.E.; Antle, J.P.; Vexelman, P.A.; Aga, D.S.; Simpson, S.M. (2021) Resolving unknown isomers of emerging per- and polyfluoroalkyl substances (PFASs) in environmental samples using COSMO-RS-derived retention factor and mass fragmentation patterns. Journal of Hazardous Materials, 402, 123478.

148. Oliver, J.P.; Hurst, J.J.; Gooch, C.A.; Stappenbeck, A.; Sassoubre, L.; Aga, D.S. (2020) On-farm screw‐press/rotary drum treatment of dairy manure associated antibiotic residues and resistance, Journal of Environmental Quality.

147. Congilosi, J.; Aga, D.S. (2020)Review on the fate of antimicrobials, antimicrobial resistance genes, and other micropollutants in manure during enhanced anaerobic digestion and composting. Journal of Hazardous Materials, 123634.

146. Travis, S.C.; Pérez-Fuentetaja, A.; Aga, D.S. (2020) Evidence of continued exposure to legacy persistent organic pollutants in threatened migratory common terns nesting in the Great Lakes. Environment International, 144, 106065.

145. Booth, A., Aga, D. S., Wester, A. (2020). Retrospective analysis of the global antibiotic residues that exceed the predicted no effect concentration for antimicrobial resistance in various environmental matrices. Environment International. 141:105796.

143. Masud, A., Chavez Soria, N., Aga, D. S. Aich, N. (2020). Adsorption and Advanced Oxidation of Diverse Pharmaceuticals and Personal Care Products (PPCPs) from Water Using Highly Efficient rGO-nZVI Nanohybrids. Environmental Science: Water Research & Technology, 6, 2223-2238.

142. Travis, S., Aga, D. S., Queirolo, E., Olson, J., Daleiro, M., *Kordas, K. (2020). Catching flame retardants and pesticides in silicone wristbands: Evidence of exposure to current and legacy pollutants in Uruguayan children. Science of The Total Environment, 740, 140136.

141. Guardian, M.G.E.; Boongaling, E.G.; Bernardo-Boongaling, V.R.R.; Gamonchuang, J.; Boontongto, T.; Arnnok, P.; Burakham, R.; *Aga, D.S. (2020) Prevalence of per- and polyfluoroalkyl substances (PFASs) in bottled, drinking and source water in the Philippines and Thailand. Chemosphere, 256, 127115.

140. Izydorczak, A., Gross, M., Aga, D.S., Simpson, S. (2020). Accurate Prediction of Gas Chromatographic Retention Times via Density Functional Theory Calculations: A Case Study Using Brominated Flame Retardants. ChemistrySelect. 5. 2476-2481.

139. Fulong, C., Guardian, M. G., Aga, D. S., Cook, T. (2020). A Self-Assembled Iron(II) Metallacage as a Trap for Per- and Polyfluoroalkyl Substances in Water. Inorganic Chemistry. 59.

138. Angeles, L. and Aga, D.S (2019). Catching the Elusive Persistent and Mobile Organic Compounds: Novel Sample Preparation and Advanced Analytical Techniques. Trends in Environmental Analytical Chemistry. 25.

137. Oliver, J., Gooch, C., Lansing, S., Schueler, J., Hurst, J., Sassoubre, L., Crossette, E., Aga, D.S. (2019). Invited review: Fate of antibiotic residues, antibiotic-resistant bacteria, and antibiotic resistance genes in US dairy manure management systems. Journal of dairy science. 103.

136. Butryn, D., Chi, L., Gross, M., Mcgarrigle, B., Schecter, A., Olson, J., Aga, D.S. (2019). Retention of Polybrominated Diphenyl Ethers and Hydroxylated Metabolites in Paired Human Serum and Milk in Relation to CYP2B6 Genotype. Journal of Hazardous Materials. 386.

135. Angeles, L., Islam, S., Aldstadt, J., Saqeeb, K., & Alam, M., Khan, M. Johura, F., Ahmed, S., Aga, D. S. (2019). Retrospective suspect screening reveals previously ignored antibiotics, antifungal compounds, and metabolites in Bangladesh surface waters. Science of The Total Environment. 712. 136285.

134. Angeles, L., Mullen, R., Huang, I., Wilson, C., Khunjar, W., Sirotkin, H., Mcelroy, A., Aga, D.; (2019) "Assessing pharmaceutical removal and reduction in toxicity provided by advanced wastewater treatment systems" Environmental Science: Water Research & Technology

133. Khazaee, M., Guardian, M. G., Aga, D.,Ng, C.; (2019) "Impacts of sex and exposure duration on gene expression in zebrafish following perfluorooctane sulfonate (PFOS) exposure" Environmental Toxicology and Chemistry

132. Guardian, M., Aga, D. S.; (2019). Mineralization and Biotransformation of Estrone in Simulated Poultry Litter and Cow Manure Runoff Water. Journal of Environment Quality: 48

131. Chavez Soria, Nita, Bisson, M., Atilla-Gokcumen, G., Aga, D. S. (2019). High-resolution mass spectrometry-based metabolomics reveal the disruption of jasmonic pathway in Arabidopsis thaliana upon copper oxide nanoparticle exposure. Science of The Total Environment; 693

130. Singh, R. R., Angeles, L. F., Butryn, D. M., Metch, J. W., Garner, E., Vikesland, P. J., Aga, D. S. (2019). Towards a harmonized method for the global reconnaissance of multi-class antimicrobials and other pharmaceuticals in wastewater and receiving surface waters. Environ Int 124: 361-369.

129. Matich, E. K., Chavez Soria, N. G., Aga, D. S., Atilla-Gokcumen, G. E. (2019). Applications of metabolomics in assessing ecological effects of emerging contaminants and pollutants on plants. Journal of Hazard Materials 373: 527-535.

128. Islam, S., Aldstadt, J., Aga, D. S. (2019). Global antimicrobial resistance: a complex and dire threat with few definite answers. Trop Med Int Health 24(6): 658-662.

127. Hurst, J. J., Oliver, J. P., Schueler, J., Gooch, C., Lansing, S., Crossette, E., Wigginton, K., Raskin, L., Aga, D. S., Sassoubre, L. M. (2019). Trends in Antimicrobial Resistance Genes in Manure Blend Pits and Long-Term Storage Across Dairy Farms with Comparisons to Antimicrobial Usage and Residual Concentrations. Environ Sci Technol 53(5): 2405-2415.

126. Chavez Soria, N. G., Aga, D. S., Atilla-Gokcumen, G.E. (2019). Lipidomics reveals insights on the biological effects of copper oxide nanoparticles in a human colon carcinoma cell line. Mol Omics 15(1): 30-38.

125. Ping He, Eryn K. Matich, Lance T. Yonkos, Alan E.Friedman, G. Ekin Atilla-Gokcumen, Diana S. Aga. Mass spectrometry based detection of common vitellogenin peptides across fish species for assessing exposure to estrogenic compounds in aquatic environments. Science of The Total Environment, 2018, 646, 400-408.

124. Rachel A.Mullen, Jerod J.Hurst, Kayla M.Naas, Lauren M.Sassoubre, Diana S.Aga, Assessing uptake of antimicrobials by Zea mays L. and prevalence of antimicrobial resistance genes in manure-fertilized soil. Science of The Total Environment, 2018, 646, 408-415.

123. Luisa F. Angeles and Diana S. Aga, “Establishing Analytical Performance Criteria for the Global Reconnaissance of Antibiotics and Other Pharmaceutical Residues in the Aquatic Environment Using Liquid Chromatography-Tandem Mass Spectrometry,” Journal of Analytical Methods in Chemistry, 2018, 2018, 9 pages.

122. Fleming, S. M.; Santiago, N. A.; Mullin, E. J.; Pamphile, S.; Karkare, S.; Lemkuhl, A.; Ekhator, O. R.; Linn, S. C.; Holden, J. G.; Aga, D. S.; Roth, J. A.; Liou, B.; Sun, Y.; Shull, G. E.; Schultheis, P. J., The effect of manganese exposure in Atp13a2-deficient mice. NeuroToxicology 2018, 64, 256-266.

121. Hurst, J. J.; Wallace, J. S.; Aga, D. S., Method development for the analysis of ionophore antimicrobials in dairy manure to assess removal within a membrane-based treatment system. Chemosphere 2018, 197, 271-279.

120. Tejeda-Benitez, L.; Noguera-Oviedo, K.; Aga, D. S.; Olivero-Verbel, J., Toxicity profile of organic extracts from Magdalena River sediments. Environ. Sci. Pollut. Res. 2018, 25 (2), 1519-1532.

119. Wallace, J. S.; Garner, E.; Pruden, A.; Aga, D. S., Occurrence and transformation of veterinary antibiotics and antibiotic resistance genes in dairy manure treated by advanced anaerobic digestion and conventional treatment methods. Environ. Pollut. (Oxford, U. K.) 2018, 236, 764-772.

118. Arnnok, P.; Singh, R. R.; Burakham, R.; Perez-Fuentetaja, A.; Aga, D. S., Selective Uptake and Bioaccumulation of Antidepressants in Fish from Effluent-Impacted Niagara River. Environ. Sci. Technol. 2017, 51 (18), 10652-10662.

117. Chavez Soria, N. G.; Montes, A.; Bisson, M. A.; Atilla-Gokcumen, G. E.; Aga, D. S., Mass spectrometry-based metabolomics to assess uptake of silver nanoparticles by Arabidopsis thaliana. Environ. Sci.: Nano 2017, 4 (10), 1944-1953.

116. Hammett, K. M.; Mullin, E. J.; Aga, D. S.; Felton, G. K.; Fisher, D. J.; Yonkos, L. T., In vitro and in vivo assessment of aqueously extractable estrogens in poultry manure after pilot-scale composting. J. Environ. Qual. 2017, 46 (3), 614-622.

115. Mullen, R. A.; Wigginton, K. R.; Noe-Hays, A.; Nace, K.; Love, N. G.; Bott, C. B.; Aga, D. S., Optimizing extraction and analysis of pharmaceuticals in human urine, struvite, food crops, soil, and lysimeter water by liquid chromatography-tandem mass spectrometry. Anal. Methods 2017, 9 (41), 5952-5962.

114. Wallace, J. S.; Aga, D. S., Enhancing extraction and detection of veterinary antibiotics in solid and liquid fractions of manure. J. Environ. Qual. 2016, 45 (2), 471-479.

113. Garner, E.; Wallace, J. S.; Argoty, G. A.; Wilkinson, C.; Fahrenfeld, N.; Heath, L. S.; Zhang, L.; Arabi, M.; Aga, D. S.; Pruden, A., Metagenomic profiling of historic Colorado Front Range flood impact on distribution of riverine antibiotic resistance genes. Sci. Rep. 2016, 6, 38432.

112. Lester, Y.; Aga, D. S.; Love, N. G.; Singh, R. R.; Morrissey, I.; Linden, K. G., Integrative advanced oxidation and biofiltration for treating pharmaceuticals in wastewater. Water Environ. Res. 2016, 88 (11), 1985-1993

111. Munaretto, J. S.; Yonkos, L.; Aga, D. S., Transformation of ionophore antimicrobials in poultry litter during pilot-scale composting. Environ. Pollut. (Oxford, U. K.) 2016, 212, 392-400.

110. Noguera-Oviedo, K.; Aga, D. S., Lessons learned from more than two decades of research on emerging contaminants in the environment. J. Hazard. Mater. 2016, 316, 242-251.

109. Noguera-Oviedo, K.; Aga, D. S., Chemical and biological assessment of endocrine disrupting chemicals in a full scale dairy manure anaerobic digester with thermal pretreatment. Sci. Total Environ. 2016, 550, 827-834.

108. Gross, M. S.; Olivos, H. J.; Butryn, D. M.; Olson, J. R.; Aga, D. S., Analysis of hydroxylated polybrominated diphenyl ethers (OH-BDEs) by supercritical fluid chromatography/mass spectrometry. Talanta 2016, 161, 122-129.

107. He, P.; Colon, L. A.; Aga, D. S., Determination of Total Arsenic and Speciation in Apple Juice by Liquid Chromatography-Inductively Coupled Plasma Mass Spectrometry: An Experiment for the Analytical Chemistry Laboratory. J. Chem. Educ. 2016, 93 (11), 1939-1944.

106. He, P.; Matich, E.; Friedman, A.; Atilla-Gokcumen, G.; Aga, D. S. In Mass spectrometry based method for measuring vitellogenin in fish as biomarker of exposure to endocrine disrupting chemicals, American Chemical Society: 2016; pp NERM-298.

105. Aga, D. S.; Lenczewski, M.; Snow, D.; Muurinen, J.; Sallach, J. B.; Wallace, J. S., Challenges in the measurement of antibiotics and in evaluating their impacts in agroecosystems: a critical review. J. Environ. Qual. 2016, 45 (2), 407-419.

104. Wallace, J.S.; Aga, D.S. Enhancing extraction and detection of veterinary antibiotics in solid and liquid fractions of manure. Journal of Environmental Quality 2016, 45, 471-479. 

103. Aga, D.S.; Lenczewski, M.; Snow, D.; Muurinen, J.; Sallach, J.B.; Wallace, J.S. Challenges in the measurement of antibiotics and in evaluating their impacts in agroecosystems: A critical review. Journal of Environmental Quality 2016, 45, 407-419.

102. Franklin, A.M.; Aga, D.S.; Cytryn, E.; Durso, L.M.; McLain, J.E.; Pruden, A.; Roberts, M.C.; Rothrock, M.J. Jr.; Snow, D.D.; Watson, J.E.; *Dungan, R.S. Antibiotics in agroecosystems: Introduction to the special section. Journal of Environmental Quality 2016, 45, 377-393. 

101. Noguera-Oviedo, K.; Aga, D. S., Chemical and biological assessment of endocrine disrupting chemicals in a full scale dairy manure anaerobic digester with thermal pretreatment. Science of the Total Environment 2016, 550, 827-834. 

100. Munaretto, J. S.; Yonkos, L.; Aga, D. S., Transformation of ionophore antimicrobials in poultry litter during pilot-scale composting. Environmental Pollution (Oxford, U. K.) 2016, 212, 392-400. 

99. Keen, O. S.; Love, N. G.; Aga, D. S.; Linden, K. G., Biodegradability of iopromide products after UV/H2O2 advanced oxidation. Chemosphere 2016, 144, 989-994. 

98. Fernandez-Fontaina, E.; Gomes, I. B.; Aga, D. S.; Omil, F.; Lema, J. M.; Carballa, M., Biotransformation of pharmaceuticals under nitrification, nitratation and heterotrophic conditions. Science of the Total Environment 2016, 541, 1439-1447. 

97. Zhang, H.; Ge, Y.; He, P.; Chen, X.; Carina, A.; Qiu, Y.; Aga, D. S.; Ren, X., Interactive effects of N6AMT1 and As3MT in arsenic biomethylation. Toxicological Sciences 2015, 146 (2), 354-362. 

96. Perez-Fuentetaja, A.; MacKintosh, S. A.; Zimmerman, L. R.; Clapsadl, M. D.; Alaee, M.; Aga, D. S., Trophic transfer of flame retardants (PBDEs) in the food web of Lake Erie. Can. J. Fish. Aquatic Sciences 2015, 72 (12), 1886-1896. 

95. Mullin, E. J.; Wegst-Uhrich, S. R.; Ding, D.; Manohar, S.; Krishnan Muthaiah, V. P.; Salvi, R.; Aga, D. S.; Roth, J. A., Effect of manganese treatment on the accumulation on biologically relevant metals in rat cochlea and brain by inductively coupled plasma mass spectrometry. BioMetals 2015, 28 (6), 1009-1016.

94. MackIntosh, S. A.; Wallace, J. S.; Gross, M. S.; Navarro, D. D.; Perez-Fuentetaja, A.; Alaee, M.; Montecastro, D.; Aga, D. S., Review on the occurrence and profiles of polybrominated diphenyl ethers in the Philippines. Environment International 2015, 85, 314-326. 

93. Gross, M. S.; Butryn, D. M.; McGarrigle, B. P.; Aga, D. S.; Olson, J. R., Primary Role of Cytochrome P450 2B6 in the Oxidative Metabolism of 2,2',4,4',6-Pentabromodiphenyl Ether (BDE-100) to Hydroxylated BDEs. Chemical Research in Toxicology 2015, 28 (4), 672-681.

92. Butryn, D. M.; Gross, M. S.; Chi, L.-H.; Schecter, A.; Olson, J. R.; Aga, D. S., "One-shot" analysis of polybrominated diphenyl ethers and their hydroxylated and methoxylated analogs in human breast milk and serum using gas chromatography-tandem mass spectrometry. Analytica Chimica Acta 2015, 892, 140-147. 

91. Singh, R. R.; Lester, Y.; Linden, K. G.; Love, N. G.; Atilla-Gokcumen, G. E.; Aga, D. S., Application of metabolite profiling tools and time-of-flight mass spectrometry in the identification of transformation products of iopromide and iopamidol during advanced oxidation. Environmental Science & Technology 2015, 49 (5), 2983-90.

90. Simpson, S.; Gross, M. S.; Olson, J. R.; Zurek, E.; Aga, D. S., Identification of polybrominated diphenyl ether metabolites based on calculated boiling points from COSMO-RS, experimental retention times, and mass spectral fragmentation patterns. Analytical Chemistry 2015, 87 (4), 2299-2305. 

89. Wegst-Uhrich, S. R.; Mullin, E. J.; Ding, D.; Manohar, S.; Salvi, R.; Aga, D. S.; Roth, J. A., Endogenous concentrations of biologically relevant metals in rat brain and cochlea determined by inductively coupled plasma mass spectrometry. Biometals 2015, 28 (1), 187-196. 

88. Stadler, L. B.; Su, L.; Moline, C. J.; Ernstoff, A. S.; Aga, D. S.; Love, N. G., Effect of redox conditions on pharmaceutical loss during biological wastewater treatment using sequencing batch reactors. Journal of Hazardous Materials 2015, 282, 106-115. 

87. Su, L.; Aga, D.; Chandran, K.; Khunjar, W. O., Factors impacting biotransformation kinetics of trace organic compounds in lab-scale activated sludge systems performing nitrification and denitrification. Journal of Hazardous Materials 2015, 282, 116-124. 

86. Su, L.; Khunjar, W. O.; Aga, D. S., Analysis of trace organic pollutants in wastewater to assess biodegradation using wrong-way-round ionization in liquid chromatography/tandem mass spectrometry. Rapid Communications in Mass Spectrometry 2014, 28 (11), 1265-1272. 

85. Wegst-Uhrich, S. R.; Navarro, D. A. G.; Zimmerman, L.; Aga, D. S., Assessing antibiotic sorption in soil: a literature review and new case studies on sulfonamides and macrolides. Chemistry Central Journal 2014, 8:5.

84. Clabeaux, B. L.; Navarro, D. A.; Aga, D. S.; Bisson, M. A., Combined effects of cadmium and zinc on growth, tolerance, and metal accumulation in Chara australis and enhanced phytoextraction using EDTA. Ecotoxicology and Environmental Safety 2013, 98, 236-243. 

83. Wach, A.; Chen, J.; Falls, Z.; Lonie, D.; Mojica, E.-R.; Aga, D.; Autschbach, J.; Zurek, E., Determination of the structures of molecularly imprinted polymers and xerogels using an automated stochastic approach. Analytical Chemistry 2013, 85 (18), 8577-8584. 

82. Luisa Feo, M.; Baron, E.; Aga, D. S.; Eljarrat, E.; Barcelo, D., Development of a liquid chromatography-electrospray chemical ionization tandem mass spectrometry analytical method for analysis of eleven hydroxylated polybrominated diphenyl ethers. Journal of Chromatography A 2013, 1301, 80-87. 

81. Stewart, D. T. R.; Noguera-Oviedo, K.; Lee, V.; Banerjee, S.; Watson, D. F.; Aga, D. S., Quantum dots exhibit less bioaccumulation than free cadmium and selenium in the earthworm Eisenia andrei. Environmental Toxicology and Chemistry 2013, 32 (6), 1288-1294. 

80. Luisa Feo, M.; Gross, M. S.; McGarrigle, B. P.; Eljarrat, E.; Barcelo, D.; Aga, D. S.; Olson, J. R., Biotransformation of BDE-47 to potentially toxic metabolites is predominantly mediated by human CYP2B6. Environmental Health Perspectives 2013, 121 (4), 440-446. 

79. Vaicunas, R.; Inamdar, S.; Dutta, S.; Aga, D. S.; Zimmerman, L.; Sims, J. T., Statewide survey of hormones and antibiotics in surface waters of Delaware. Journal of the American Water Resources Association 2013, 49 (2), 463-474. 

78. Mackintosh, S. A.; Perez-Fuentetaja, A.; Zimmerman, L. R.; Pacepavicius, G.; Clapsadl, M.; Alaee, M.; Aga, D. S., Analytical performance of a triple quadrupole mass spectrometer compared to a high resolution mass spectrometer for the analysis of polybrominated diphenyl ethers in fish. Analytica Chimica Acta 2012, 747, 67-75.

77. Stadler, L. B.; Ernstoff, A. S.; Aga, D. S.; Love, N. G., Micropollutant fate in wastewater treatment: redefining "removal". Environmental Science & Technology 2012, 46 (19), 10485-10486.

76. Keen, O. S.; Baik, S.; Linden, K. G.; Aga, D. S.; Love, N. G., Enhanced biodegradation of carbamazepine after UV/H2O2 advanced oxidation. Environmental Science & Technology 2012, 46 (11), 6222-6227.

75. Dutta, S.; Inamdar, S.; Tso, J.; Aga, D. S.; Sims, J. T., Dissolved organic carbon and estrogen transport in surface runoff from agricultural land receiving poultry litter. Journal of the American Water Resources Association 2012, 48 (3), 558-569.

74. Dutta, S. K.; Inamdar, S. P.; Tso, J.; Aga, D. S., Concentrations of free and conjugated estrogens at different landscape positions in an agricultural watershed receiving poultry litter. Water Air and Soil Pollution 2012, 223 (5), 2821-2836.

73. Navarro, D. A.; Bisson, M. A.; Aga, D. S., Investigating uptake of water-dispersible CdSe/ZnS quantum dot nanoparticles by Arabidopsis thaliana plants. Journal of Hazardous Materials 2012, 211, 427-435.

72. Barr, W. J.; Yi, T.; Aga, D.; Acevedo, O.; Harper, W. F., Jr., Using electronic theory to identify metabolites present in 17 alpha-ethinylestradiol biotransformation pathways. Environmental Science & Technology 2012, 46 (2), 760-768.

71. Navarro, D. A.; Depner, S. W.; Watson, D. F.; Aga, D. S.; Banerjee, S., Partitioning behavior and stabilization of hydrophobically coated HfO2, ZrO2 and HfxZr1-xO2 nanoparticles with natural organic matter reveal differences dependent on crystal structure. Journal of Hazardous Materials 2011, 196, 302-310.

70. Bowman, S. M.; Drzewiecki, K. E.; Mojica, E.-R. E.; Zielinski, A. M.; Siegel, A.; Aga, D. S.; Berry, J. O., Toxicity and reductions in intracellular calcium levels following uptake of a tetracycline antibiotic in arabidopsis. Environmental Science & Technology 2011, 45 (20), 8958-8964.

69. Navarro, D. A.; Banerjee, S.; Watson, D. F.; Aga, D. S., Differences in soil mobility and degradability between water-dispersible CdSe and CdSe/ZnS quantum dots. Environmental Science & Technology 2011, 45 (15), 6343-6349.

68. Clabeaux, B. L.; Navarro, D. A. G.; Aga, D. S.; Bisson, M. A., Cd Tolerance and accumulation in the aquatic macrophyte, chara australis: potential use for charophytes in phytoremediation. Environmental Science & Technology 2011, 45 (12), 5332-5338.

67. Akaighe, N.; MacCuspie, R. I.; Navarro, D. A.; Aga, D. S.; Banerjee, S.; Sohn, M.; Sharma, V. K., Humic acid-induced silver nanoparticle formation under environmentally relevant conditions. Environmental Science & Technology 2011, 45 (9), 3895-3901.

66. Khunjar, W. O.; Mackintosh, S. A.; Skotnicka-Pitak, J.; Baik, S.; Aga, D. S.; Love, N. G., Elucidating the relative roles of ammonia oxidizing and heterotrophic bacteria during the biotransformation of 17 alpha-ethinylestradiol and trimethoprim. Environmental Science & Technology 2011, 45 (8), 3605-3612.

65. Celiz, M. D.; Colon, L. A.; Watson, D. F.; Aga, D. S., Study on the effects of humic and fulvic acids on quantum dot nanoparticles using capillary electrophoresis with laser-induced fluorescence detection. Environmental Science & Technology 2011, 45 (7), 2917-2924.

64. Tso, J.; Dutta, S.; Inamdar, S.; Aga, D. S., Simultaneous analysis of free and conjugated estrogens, sulfonamides, and tetracyclines in runoff water and soils using solid-phase extraction and liquid chromatography-tandem mass spectrometry. Journal of Agricultural and Food Chemistry 2011, 59 (6), 2213-2222. 

63. Mojica, E.-R. E.; Autschbach, J.; Bright, F. V.; Aga, D. S., Synthesis and evaluation of tetracycline imprinted xerogels: comparison of experiment and computational modeling. Analytica Chimica Acta 2011, 684 (1-2), 72-80.

62. Stewart, D. T. R.; Celiz, M. D.; Vicente, G.; Colon, L. A.; Aga, D. S., Potential use of capillary zone electrophoresis in size characterization of quantum dots for environmental studies. Trac-Trends in Analytical Chemistry 2011, 30 (1), 113-122..

61. Mojica, E.-R. E.; Autschbach, J.; Bright, F. V.; Aga, D. S., Tetracycline speciation during molecular imprinting in xerogels results in class-selective binding. Analyst 2011, 136 (4), 749-755.

60. Tso, J.; Aga, D. S., Wrong-way-round ionization of sulfonamides and tetracyclines enables simultaneous analysis with free and conjugated estrogens by liquid chromatography tandem mass spectrometry. Analytical Chemistry 2011, 83 (1), 269-277.

59. Yi, T.; Mackintosh, S.; Aga, D. S.; Harper, W. F., Jr., Exploring 17 alpha-ethinylestradiol removal, mineralization, and bioincorporation in engineered bioreactors. Water Research 2011, 45 (3), 1369-1377. 

58. Perez-Fuentetaja, A.; Lupton, S.; Clapsadl, M.; Samara, F.; Gatto, L.; Biniakewitz, R.; Aga, D. S., PCB and PBDE levels in wild common carp (Cyprinus carpio) from eastern Lake Erie. Chemosphere 2010, 81 (4), 541-547.

57. Dutta, S.; Inamdar, S.; Tso, J.; Aga, D. S.; Sims, J. T., Free and conjugated estrogen exports in surface-runoff from poultry litter-amended soil. Journal of Environmental Quality 2010, 39 (5), 1688-1698.

56. Navarro, D. A.; Banerjee, S.; Aga, D. S.; Watson, D. F., Partitioning of hydrophobic CdSe quantum dots into aqueous dispersions of humic substances: Influence of capping-group functionality on the phase-transfer mechanism. Journal of Colloid and Interface Science 2010, 348 (1), 119-128.

55. Aldarondo-Torres, J. X.; Samara, F.; Mansilla-Rivera, I.; Aga, D. S.; Rodriguez-Sierra, C. J., Trace metals, PAHs, and PCBs in sediments from the Jobos Bay area in Puerto Rico. Marine Pollution Bulletin 2010, 60 (8), 1350-1358.

54. Lupton, S. J.; McGarrigle, B. P.; Olson, J. R.; Wood, T. D.; Aga, D. S., Analysis of hydroxylated polybrominated diphenyl ether metabolites by liquid chromatography/atmospheric pressure chemical ionization tandem mass spectrometry. Rapid Communications in Mass Spectrometry 2010, 24 (15), 2227-2235.

53. Tso, J.; Aga, D. S., A systematic investigation to optimize simultaneous extraction and liquid chromatography tandem mass spectrometry analysis of estrogens and their conjugated metabolites in milk. Journal of Chromatography A 2010, 1217 (29), 4784-4795.

52. Celiz, M. D.; Tso, J.; Aga, D. S., Pharmaceutical metabolites in the environment: analytical challenges and ecological risks. Environmental Toxicology and Chemistry 2009, 28 (12), 2473-2484.

51. Lupton, S. J.; McGarrigle, B. P.; Olson, J. R.; Wood, T. D.; Aga, D. S., Human liver microsome-mediated metabolism of brominated diphenyl ethers 47, 99, and 153 and identification of their major metabolites. Chemical Research in Toxicology 2009, 22 (11), 1802-1809.

50. Celiz, M. D.; Aga, D. S.; Colon, L. A., Evaluation of a molecularly imprinted polymer for the isolation/enrichment of beta-estradiol. Microchemical Journal 2009, 92 (2), 174-179.

49. Skotnicka-Pitak, J.; Khunjar, W. O.; Love, N. G.; Aga, D. S., Characterization of metabolites formed during the biotransformation of 17 alpha-ethinylestradiol by nitrosomonas europaea in batch and continuous flow bioreactors. Environmental Science & Technology 2009, 43 (10), 3549-3555.

48. Navarro, D. A. G.; Watson, D. F.; Aga, D. S.; Banerjee, S., Natural organic matter-mediated phase transfer of quantum dots in the aquatic environment. Environmental Science & Technology 2009, 43 (3), 677-682.

47. Farkas, M. H.; Mojica, E.-R. E.; Patel, M.; Aga, D. S.; Berry, J. O., Development of a rapid biolistic assay to determine changes in relative levels of intracellular calcium in leaves following tetracycline uptake by pinto bean plants. Analyst 2009, 134 (8), 1594-1600.

46. Celiz, M. D.; Perez, S.; Barcelo, D.; Aga, D. S., Trace analysis of polar pharmaceuticals in wastewater by LC-MS-MS: comparison of membrane bioreactor and activated sludge systems. Journal of Chromatographic Science 2009, 47 (1), 19-25.

45. Skotnicka-Pitak, J.; Garcia, E. M.; Pitak, M.; Aga, D. S., Identification of the transformation products of 17 alpha-ethinylestradiol and 17 beta-estradiol by mass spectrometry and other instrumental techniques. Trac-Trends in Analytical Chemistry 2008, 27 (11), 1036-1052.

44. Mojica, E.-R. E.; Kim, S.; Aga, D. S., Formation of N-ethylmaleimide (NEM)-Glutathione conjugate and N-ethylmaleamic acid revealed by mass spectral characterization of intracellular and extracellular microbial metabolites of NEM. Applied and Environmental Microbiology 2008, 74 (1), 323-326.

43. Perez, S.; McJury, B. E.; Eichhorn, P.; Aga, D. S., Determination of the antimicrobial growth promoter moenomycin-A in chicken litter. Journal of Chromatography A 2007, 1175 (2), 234-241.

42. Kim, S.; Aga, D. S.; Jensen, J. N.; Weber, A. S., Effect of sequencing batch reactor operation on presence and concentration of tetracycline-resistant organisms. Water Environment Research 2007, 79 (11), 2287-2297.

41. Batt, A. L.; Kim, S.; Aga, D. S., Comparison of the occurrence of antibiotics in four full-scale wastewater treatment plants with varying designs and operations. Chemosphere 2007, 68 (3), 428-435.

40. Henriques, I. D. S.; Aga, D. S.; Mendes, P.; O'Connor, S. K.; Love, N. G., Metabolic footprinting: A new approach to identify physiological changes in complex microbial communities upon exposure to toxic chemicals. Environmental Science & Technology 2007, 41 (11), 3945-3951.

39. O'Connor, S.; Aga, D. S., Analysis of tetracycline antibiotics in soil: Advances in extraction, clean-up, and quantification. Trends in Analytical Chemistry 2007, 26 (6), 456-465.

38. Farkas, M. H.; Berry, J. O.; Aga, D. S., Chlortetracycline detoxification in maize via induction of glutathione S-transferases after antibiotic exposure. Environmental Science & Technology 2007, 41 (4), 1450-1456.

37. Farkas, M.; Berry, J. O.; Aga, D. S., Determination of enzyme kinetics and glutathione conjugates of chlortetracycline and chloroacetanilides using liquid chromatography-mass spectrometry. Analyst 2007, 132 (7), 664-671.

36. Kim, S.; Jensen, J. N.; Aga, D. S.; Weber, A. S., Tetracycline as a selector for resistant bacteria in activated sludge. Chemosphere 2007, 66 (9), 1643-1651.

35. Peak, N.; Knapp, C. W.; Yang, R. K.; Hanfelt, M. M.; Smith, M. S.; Aga, D. S.; Graham, D. W., Abundance of six tetracycline resistance genes in wastewater lagoons at cattle feedlots with different antibiotic use strategies. Environmental Microbiology 2007, 9 (1), 143-151.

34. O'Connor, S.; Locke, J.; Aga, D. S., Addresing the chalenges of tetracycline analysis in soil: extraction, clean-up, and matrix effects in LC-MS. Journal of Environmental Monitoring 2007, 9 (11), 1254-1262.

33. Kim, S.; Aga, D. S., Potential ecological and human health impacts of antibiotics and antibiotic-resistant bacteria from wastewater treatment plants. Journal of Toxicology and Environmental Health-Part B-Critical Reviews 2007, 10 (8), 559-573.

32. Perez, S.; Farkas, M.; Barcelo, D.; Aga, D. S., Characterization of glutathione conjugates of chloroacetanilide pesticides using ultra-performance liquid chromatography/quadrupole time-of-flight mass spectrometry and liquid chromatography/ion trap mass spectrometry. Rapid Communications in Mass Spectrometry 2007, 21 (24), 4017-4022.

31. Kim, S.; Jensen, J. N.; Aga, D. S.; Weber, A. S., Fate of tetracycline resistant bacteria as a function of activated sludge process organic loading and growth rate. Water Science and Technology 2007, 55 (1-2), 291-297.

30. Batt, A. L.; Kim, S.; Aga, D. S., Enhanced biodegradation of iopromide and trimethoprim in nitrifying activated sludge. Environmental Science & Technology 2006, 40 (23), 7367-7373.

29. Batt, A. L.; Snow, D. D.; Aga, D. S., Occurrence of sulfonamide antimicrobials in private water wells in Washington County, Idaho, USA. Chemosphere 2006, 64 (11), 1963-1971.

28. Batt, A. L.; Bruce, I. B.; Aga, D. S., Evaluating the vulnerability of surface waters to antibiotic contamination from varying wastewater treatment plant discharges. Environmental Pollution 2006, 142 (2), 295-302.

27. Perez, S.; Eichhorn, P.; Celiz, M. D.; Aga, D. S., Structural characterization of metabolites of the X-ray contrast agent iopromide in activated sludge using ion trap mass spectrometry. Analytical Chemistry 2006, 78 (6), 1866-1874.

26. Klein, C.; Schneider, R. J.; Meyer, M. T.; Aga, D. S., Enantiomeric separation of metolachlor and its metabolites using LC-MS and CZE. Chemosphere 2006, 62 (10), 1591-1599.

25. Samara, F.; Tsai, C. W.; Aga, D. S., Determination of potential sources of PCBs and PBDEs in sediments of the Niagara River. Environmental Pollution 2006, 139 (3), 489-497.

24. Aga, D. S.; O'Connor, S.; Ensley, S.; Payero, J. O.; Snow, D.; Tarkalson, D., Determination of the persistence of tetracycline antibiotics and their degradates in manure-amended soil using enzyme-linked immunosorbent assay and liquid chromatography-mass spectrometry. Journal of Agricultural and Food Chemistry 2005, 53 (18), 7165-7171.

23. Kim, S.; Eichhorn, P.; Jensen, J. N.; Weber, A. S.; Aga, D. S., Removal of antibiotics in wastewater: Effect of hydraulic and solid retention times on the fate of tetracycline in the activated sludge process. Environmental Science & Technology 2005, 39 (15), 5816-5823.

22. Eichhorn, P.; Ferguson, P. L.; Perez, S.; Aga, D. S., Application of ion trap-MS with QqTOF-MS in the identification H/D exchange and of microbial degradates of trimethoprim in nitrifying activated sludge. Analytical Chemistry 2005, 77 (13), 4176-4184.

21. Perez, S.; Aga, D. S., Recent advances in the sample preparation, liquid chromatography tandem mass spectrometric analysis and environmental fate of microcystins in water. Trac-Trends in Analytical Chemistry 2005, 24 (7), 658-670.

20. Perez, S.; Eichhorn, P.; Aga, D. S., Evaluating the biodegradability of sulfamethazine, sulfamethoxazole, sulfathiazole, and trimethoprim at different stages of sewage treatment. Environmental Toxicology & Chemistry 2005, 24 (6), 1361-1367.

19. Batt, A. L.; Aga, D. S., Simultaneous analysis of multiple classes of antibiotics by ion trap LC/MS/MS for assessing surface water and groundwater contamination. Analytical Chemistry 2005, 77 (9), 2940-2947.

18. Eichhorn, P.; Aga, D. S., Characterization of moenomycin antibiotics from medicated chicken feed by ion-trap mass spectrometry with electrospray ionization. Rapid Communications in Mass Spectrometry 2005, 19 (15), 2179-2186.

17. Eichhorn, P.; Perez, S.; Bechtholt, A.; Aga, D. S., Fragmentation studies on the antibiotic avilamycin A using ion trap mass spectrometry. Journal of Mass Spectrometry 2004, 39 (12), 1541-1553.

16. Eichhorn, P.; Aga, D. S., Identification of a photooxygenation product of chlortetracycline in hog lagoons using LC/ESI-ion trap-MS and LC/ESI-time-of-flight-MS. Analytical Chemistry 2004, 76 (20), 6002-6011.

15. Kulshrestha, P.; Giese, R. F.; Aga, D. S., Investigating the molecular interactions of oxytetracycline in clay and organic matter: Insights on factors affecting its mobility in soil. Environmental Science & Technology 2004, 38 (15), 4097-4105.

14. Aga, D. S.; Goldfish, R.; Kulshrestha, P., Application of ELISA in determining the fate of tetracyclines in land-applied livestock wastes. Analyst 2003, 128 (6), 658-662.

13. Aga, D. S.; Thurman, E. M., Formation and transport of the sulfonic acid metabolites of alachlor and metolachlor in soil. Environmental Science & Technology 2001, 35 (12), 2455-2460.

12. Thurman, E. M.; Zimmerman, L. R.; Aga, D. S.; Gilliom, R. J., Regional water-quality analysis of 2,4-D and dicamba in river water using gas chromatography isotope dilution mass spectrometry. International Journal of Environmental Analytical Chemistry 2001, 79 (3), 185-198.

11. Thurman, E. M.; Aga, D. S., Detection of pesticides and pesticide metabolites using the cross reactivity of enzyme immunoassays. Journal of AOAC International 2001, 84 (1), 162-167.

10. Heberle, S. A.; Aga, D. S.; Hany, R.; Muller, S. R., Simultaneous quantification of acetanilide herbicides and their oxanilic and sulfonic acid metabolites in natural waters. Analytical Chemistry 2000, 72 (4), 840-845.

9. Aga, D. S.; Heberle, S.; Rentsch, D.; Hany, R.; Muller, S. R., Sulfonic and oxanilic acid metabolites of acetanilide herbicides: Separation of diastereomers and enantiomers by capillary zone electrophoresis and identification by H-1 NMR spectroscopy. Environmental Science & Technology 1999, 33 (19), 3462-3468.

8. Pomes, M. L.; Thurman, E. M.; Aga, D. S.; Goolsby, D. A., Evaluation of microtiter-plate enzyme-linked immunosorbent assay for the analysis of triazine and chloroacetanilide herbicides in rainfall. Environmental Science & Technology 1998, 32 (1), 163-168.

7. Aga, D. S., Environmental immunoassays: practical applications and recent developments. Analusis 1997, 25 (7), M25-M29.

6. Morton, M. D.; Walters, F. H.; Aga, D. S.; Thurman, E. M.; Larive, C. K., Nuclear magnetic resonance identification of new sulfonic acid metabolites of chloroacetanilide herbicides. Journal of Agricultural and Food Chemistry 1997, 45 (4), 1240-1243.

5. Aga, D. S.; Thurman, E. M., Environmental immunoassays: Alternative techniques for soil and water analysis. In Immunochemical Technology for Environmental Applications, Aga, D. S.; Thurman, E. M., Eds. 1997; Vol. 657, pp 1-20.

4. Thurman, E. M.; Goolsby, D. A.; Aga, D. S.; Pomes, M. L.; Meyer, M. T., Occurrence of alachlor and its sulfonated metabolite in rivers and reservoirs of the midwestern United States: The importance of sulfonation in the transport of chloroacetanilide herbicides. Environmental Science & Technology 1996, 30 (2), 569-574.

3. Aga, D. S.; Thurman, E. M.; Yockel, M. E.; Zimmerman, L. R.; Williams, T. D., Identification of a new sulfenic acid metabolite of metolachlor in soil. Environmental Science & Technology 1996, 30 (2), 592-597.

2. Aga, D. S.; Thurman, E. M.; Pomes, M. L., Determination of alachlor and its sulfonic-acid metabolite in water by solid-phase extraction and enzyme-linked-immunosorbent-assay. Analytical Chemistry 1994, 66 (9), 1495-1499.

1. Aga, D. S.; Thurman, E. M., Coupling solid-phase extraction and enzyme-linked-immunosorbent-assay for ultratrace determination of herbicides in pristine water. Analytical Chemistry 1993, 65 (20), 2894-2898.

1. Aga, D.S.; Thurman, E.M. “Application of solid-phase extraction for trace analysis of herbicides in water and soil by enzyme-linked immunosorbent assay”. In: New Frontiers in Agrochemical Immunoassay; D.A. Kurtz, J.H. Skeritt and L. Stanker (Eds.), AOAC International, VA, 1995, pp.123-136.

2. Aga, D.S.; Thurman, E.M. “Environmental immunoassays: Alternative techniques for soil and water analysis”. In: Immunochemical Technology for Environmental Applications, D.S. Aga and E.M. Thurman (Eds.), ACS Symposium Series 657, American Chemical Society, Washington DC, 1997, pp. 1-20.

3. Aga, D.S. “Environmental Immunoassay,” In Encyclopedia of Environmental Analysis and Remediation, Meyers, R, (Ed.), John Wiley & Sons, Inc. 1998, pp. 2265-2291.

4. Aga, D.S. “Pharmaceuticals in the environment”. In McGraw-Hill Yearbook of Science & Technology, Blumel, D. (Ed), McGraw-Hill Professional, New York, NY, 2006.

5. Perez, S.; Aga, D. S.; Barcelo, D. Biodegradation of Pharmaceuticals in the Environment. Topical Issues in Applied Microbiology and Biotechnology, Verschaeve, L. (Ed), Research Signpost, Trivandrum, India, 2006, pp. 113-144.

6. Klein, C.; O’Connor, S.; Locke, J.; Aga, D.S. Sample preparation of solid bound pharmaceuticals. In: Fate of Pharmaceuticals in the Environment and in Water Treatment Systems. CRC Press, Taylor and Francis Group, LLC, Boca Raton, Florida 33487, U.S.A, Aga (Ed). December 2007.

7. Farkas, M.H.; Berry, J.O.; Aga, D.S. Antibiotic Transformation in Plants via Glutathione Conjugation. In: Fate of Pharmaceuticals in the Environment and in Water Treatment Systems. CRC Press, Taylor and Francis Group, LLC, Boca Raton, Florida 33487, U.S.A, Aga (Ed). December 2007.

8. Kim, S.; Weber, A.S.; Batt, A.L.; Aga, D.S. Removal of Pharmaceuticals in Biological Wastewater Treatment Plants. In: Fate of Pharmaceuticals in the Environment and in Water Treatment Systems. CRC Press, Taylor and Francis Group, LLC, Boca Raton, Florida 33487, U.S.A, Aga (Ed). December 2007.

9. Mojica, E.E.; Aga, D.S. Potential Environmental Health Issues Due to Antibiotics Pollution in Soil and Water. Encyclopedia of Environmental Health, Elsevier, Jerome Nriagu (Ed). 5,016 pp. 2011.

1. Aga, D.S.; Thurman, E.M.; Editors. Immunochemical Technology for Environmental Applications. (Symposium held at the 211th National Meeting of the American Chemical Society, New Orleans, Louisiana, March 24-29, 1996.) [In: ACS Symp. Ser., 1997; 657], 1997.

2. Aga, D.S., Editor. Fate of Pharmaceuticals in the Environment and in Water Treatment Systems. CRC Press, Taylor and Francis Group, LLC, Boca Raton, Florida 33487, U.S.A, pp. 408, 2007.