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 Peer-Reviewed Journal Articles

 

125. Ping HeEryn K. MatichLance T. YonkosAlan E.FriedmanG. Ekin Atilla-GokcumenDiana 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, 2018646, 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. 10.2134/jeq2015.05.0246

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. 10.2134/jeq2015.07.0393

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. 10.2134/jeq2016.01.0023

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. 10.1016/j.scitotenv.2016.01.084

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. 10.1016/j.envpol.2016.01.066

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. 10.1016/j.chemosphere.2015.09.072

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. 10.1016/j.scitotenv.2015.10.010

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. 10.1093/toxsci/kfv101

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. 10.1139/cjfas-2015-0088

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. 10.1007/s10534-015-9885-1

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. 10.1016/j.envint.2015.09.006

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. 10.1021/tx500446c

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. 10.1016/j.aca.2015.08.026


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. 10.1021/es505469h 

 

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. 10.1021/ac504107b

 

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. 10.1007/s10534-014-9814-8

 

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. 10.1016/j.jhazmat.2014.08.002

 

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. 10.1016/j.jhazmat.2014.08.007

 

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. 10.1002/rcm.6895

 

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. 10.1186/1752-153X-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. 10.1016/j.ecoenv.2013.08.014

 

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. 10.1021/ac402004z

 

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. 10.1016/j.chroma.2013.05.062

 

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. 10.1002/etc.2182

 

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. 10.1289/ehp.1205446 

 

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. 10.1111/jawr.12031

 

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. 10.1016/j.aca.2012.08.021

 

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. 10.1021/es303478w

 

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. 10.1021/es300897u

 

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. 10.1111/j.1752-1688.2011.00634.x

 

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. 10.1007/s11270-011-1069-1

 

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. 10.1016/j.jhazmat.2011.12.012

 

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. 10.1021/es201774r

 

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. 10.1016/j.jhazmat.2011.09.028

 

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. 10.1021/es200863j

 

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. 10.1021/es201010f

 

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. 10.1021/es200720u

 

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. 10.1021/es103946g

 

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. 10.1021/es1037035

 

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), 2917-2924.10.1021/es1031097

 

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. 10.1021/jf104355x

 

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), 72-80.10.1016/j.aca.2010.11.005

  

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), 113-122.10.1016/j.trac.2010.10.005

 

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), 749-755.10.1039/c0an00707b

 

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), 269-277.10.1021/ac102391k

 

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. 10.1016/j.watres.2010.10.022

 

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. 10.1016/j.chemosphere.2010.06.033

 

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. 10.2134/jeq2009.0339

 

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.

 10.1016/j.jcis.2010.04.021


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), 1350-1358.10.1016/j.marpolbul.2010.06.006

 

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. 10.1002/rcm.4631

 

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), 4784-4795.10.1016/j.chroma.2010.05.024

 

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), 2473-2484.10.1897/09-173.1

 

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), 1802-1809.10.1021/Tx900215u

 

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. 10.1016/J.Microc.2009.03.007

 

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), 3549-3555.10.1021/Es8026659

 

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. 10.1021/Es8017623

 

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), 1594-1600.10.1039/B902147g

 

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), 19-25.10.1093/chromsci/47.1.19

 

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), 1036-1052.10.1016/J.Trac.2008.10.003

 

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), 323-326.10.1128/AEM.01407-07

 

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. 10.1016/j.chroma.2007.10.053

 

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. 10.2175/106143007X184087

 

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. 10.1016/j.chemosphere.2007.01.008

 

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), 3945-3951.10.1021/es062796t

 

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), 456-465.10.1016/J.Trac.2007.02.007

 

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), 1450-1456.10.1021/es061651j

 

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), 664-671.10.1039/b700561j

 

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), 1643-1651.10.1016/j.chemosphere.2006.07.066

 

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), 143-151.10.1111/j.1462-2920.2006.01123.x

 

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), 1254-1262.10.1039/b711731k

 

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), 559-573.10.1080/15287390600975137

 

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), 4017-4022.10.1002/rcm.3308

 

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), 291-297.10.2166/wst.2007.010

 

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), 7367-7373.10.1021/es060835v

 

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. 10.1016/j.chemosphere.2006.01.029

 

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), 295-302.10.1016/j.envpol.2005.10.010

 

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), 1866-1874.10.1021/ac0518809

 

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. 10.1016/j.chemosphere.2005.06.048

 

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), 489-497.10.1016/j.envpol.2005.06.001

 

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), 7165-7171.10.1021/jf050415+

 

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), 5816-5823.10.1021/es050006u

 

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), 4176-4184.10.1021/ac050141p

 

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), 658-670.10.1016/j.trac.2005.04.005

 

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), 1361-1367.10.1897/04-211R.1

 

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), 2940-2947.10.1021/ac048512+

 

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), 2179-2186.10.1002/rcm.2044

 

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), 1541-1553.10.1002/jms.760

 

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), 6002-6011.10.1021/ac0494127

 

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), 4097-4105.10.1021/es034856q

 

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), 658-662.10.1039/b301630g

 

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), 2455-2460.10.1021/es991264s

 

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), 840-845.10.1021/ac991046h

 

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), 3462-3468.10.1021/es990288w

 

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), 163-168.10.1021/es970462l

 

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), 1240-1243.10.1021/jf960453g

 

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 1-20.10.1021/bk-1997-0657.ch001

 

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), 569-574.10.1021/es950341q

 

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), 592-597.10.1021/es9503600

 

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), 1495-1499.10.1021/ac00081a022

 

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), 2894-2898.10.1021/ac00068a029

 

Book Chapters

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.


Books Edited

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.