212.

M. Qureshi, S. H. Nowak, L. I. Vogt, J. J. H. Cotelesage, N. V. Dolgova, S. Sharifi, T. Kroll, D. Nordlund, R. Alonso-Mori, T.-C. Weng, I. J. Pickering, G. N. George and D. Sokaras. Sulfur Kβ X-ray emission spectroscopy: comparison with sulfur K-edge X-ray absorption spectroscopy for speciation of organosulfur compounds. Physical Chemistry Chemical Physics, Advanced Article, DOI: 10.1039/D0CP05323F

211.

K. L. Summers, N. V. Dolgova, K. B. Gagnon, G. J. Sopasis, A. K. James, B. Lai, N. J. Sylvain, H. H. Harris, H. K. Nichol, G. N. George and I. J. Pickering. PBT2 acts through a different mechanism of action than other 8-hydroxyquinolines: an X-ray fluorescence imaging study. Metallomics, 12, 1979–1994 (2020). DOI: 10.1039/D0MT00222D

210.

L. I. Vogt, J. J. H. Cotelesage, N. V. Dolgova, C. J. Titus, S. Sharifi, S. J. George, I. J. Pickering and G. N. George. X-ray absorption spectroscopy of organic sulfoxides. RSC Advances, 10, 26229–26238 (2020). DOI: 10.1039/D0RA04653A

209.

K. L. Summers, G. P. Roseman, G. J. Sopasis, G. L. Millhauser, H. H. Harris, I. J. Pickering and G. N. George. Copper (II) Binding to PBT2 Differs from That of Other 8-Hydroxyquinoline Chelators: Implications for the Treatment of Neurodegenerative Protein Misfolding Diseases. Inorganic Chemistry, 59(23), 17519–17534 (2020). DOI: 10.1021/acs.inorgchem.0c02754

208.

K. L. Summers, E. Khozeimeh Sarbisheh, A. Zimmerling, J. J. H. Cotelesage, I. J. Pickering, G. N. George and E. W. Price. Structural Characterization of the Solution Chemistry of Zirconium (IV) Desferrioxamine: A Coordination Sphere Completed by Hydroxides. Inorganic Chemistry, 59(23), 17443–17452 (2020). DOI: 10.1021/acs.inorgchem.0c02725

207.

M. J. Pushie, A. Hollings, J. Reinhardt, S. M. Webb, V. Lam, R. Takechi, J. C. Mamo, P. G. Paterson, M. E. Kelly, G. N. George, I. J. Pickering and M. J. Hackett. Sample preparation with sucrose cryoprotection dramatically alters Zn distribution in the rodent hippocampus, as revealed by elemental mapping. Journal of Analytical Atomic Spectrometry, 35(11), 2498–2508 (2020).

206.

K. L. Summers, M. J. Pushie, G. J. Sopasis, A. K. James, N. V. Dolgova, D. Sokaras, T. Kroll, H. H. Harris, I. J. Pickering and G. N. George. Solution Chemistry of Copper (II) Binding to Substituted 8-Hydroxyquinolines. Inorganic Chemistry, 59(19), 13858–13874 (2020). DOI: 10.1021/acs.inorgchem.0c01356

205.

M. A. Ashraf, K. Umetsu, O. Ponomarenko, M. Saito, M. Aslam, O. Antipova, N. Dolgova, C. D. Kiani, S. Nehzati, K. Tanoi, K. Minegishi, K. Nagatsu, T. Kamiya, T. Fujiwara, C. Luschnig, K. Tanino, I. J. Pickering, G. N. George and A. Rahman. PIN FORMED 2 Modulates the Transport of Arsenite in Arabidopsis thaliana. Plant Communications, 1(3), 100009, (2020).

204.

G. Kaur, W. Javed, O. Ponomarenko, K. Shekh, D. P. Swanlund, J. R. Zhou, K. L. Summers, A. Casini, M. N. Wenzel, J. R. Casey, E. Cordat, I. J. Pickering, G. N. George and E. M. Leslie. Human red blood cell uptake and sequestration of arsenite and selenite: Evidence of seleno-bis(S-glutathionyl) arsinium ion formation in human cells. Biochemical Pharmacology, 180, 114141 (2020).

203.

G. Kaur, O. Ponomarenko, J. R. Zhou, D. P. Swanlund, K. L. Summers, N. V. Dolgova, O. Antipova, I. J. Pickering, G. N. George and E. M. Leslie. Studies of selenium and arsenic mutual protection in human HepG2 cells. Chemico-Biological Interactions, 327, 109162 (2020). DOI: 10.1016/j.cbi.2020.109162

202.

A. K. James, S. Nehzati, N. V. Dolgova, D. Sokaras, T. Kroll, J. L. O'Donoghue, G. E. Watson, G. J. Myers, P. H. Krone, I. J. Pickering and G. N. George. Reply to comments on "Rethinking the Minamata tragedy: what mercury species was really responsible?" Environmental Science and Technology, 54(13), 8488-8490. DOI: 10.1021/acs.est.0c02742 (Correspondence in peer-reviewed journal)

201.

A. K. James, S. Nehzati, N. V. Dolgova, D. Sokaras, T. Kroll, J. L. O'Donoghue, G. E. Watson, G. J. Myers, P. H. Krone, I. J. Pickering and G. N. George. Reply to comments on "Rethinking the Minamata tragedy: what mercury species was really responsible?" Environmental Science and Technology, 54(13), 8484-8485. DOI: 10.1021/acs.est.0c03061 (Correspondence in peer-reviewed journal)

200.

I. J. Pickering, Q. Cheng, E. Mendoza Rengifo, S. Nehzati, N. V. Dolgova, T. Kroll, D. Sokaras, G. N. George and E. S. J. Arnér. Direct observation of methylmercury and auranofin binding to selenocysteine in thioredoxin reductase. Inorganic Chemistry, 59(5), 2711-2718 (2020). DOI: 10.1021/acs.inorgchem.9b03072

199.

A. K. James, S. Nehzati, N. V. Dolgova, D. Sokaras, T. Kroll, K. Eto, J. L. O'Donoghue, G. Watson, G. J. Myers, P. H. Krone, I. J. Pickering and G. N. George. Rethinking the Minamata tragedy: what mercury species was really responsible? Environmenal Science and Technology, 54(5), 2726-2733 (2020). DOI: 10.1021/acs.est.9b06253

· Featured as cover, ES&T vol. 54, iss. 5, March 3, 2020 

198.

K. N. Sands, E. Mendoza Rengifo, G. N. George, I. J Pickering, B. S. Gelfand and T. G. Back. The unexpected role of Se (VI) species in epoxidations with benzeneseleninic acid and hydrogen peroxide. Angewandte Chemie International Edition, 59(11), 4283-4287 (2020). DOI: 10.1002/anie.201913566

197.

P. Qi, N. Samadi, M. Martinson, O. Ponomarenko, B. Bassey, A. Gomez, G. N. George, I. J. Pickering and L. D. Chapman. Wide field imaging energy dispersive X-ray absorption spectroscopy. Scientific Reports, 9, 17734 (2019). DOI: 10.1038/s41598-019-54287-8.

196.

K. L. Summers, K. M. Schilling, G. Roseman, K. A. Markham, N. V. Dolgova, T. Kroll, D. Sokaras, G. L. Millhauser, I. J. Pickering, and G. N. George. X-ray absorption spectroscopy investigations of copper(II) coordination in the human amyloid β peptide. Inorganic Chemistry, 58(9), 6294-6311 (2019). DOI: 10.1021/acs.inorgchem.9b00507

195.

G. N. George, I. J. Pickering, J. J. H. Cotelesage, L. I. Vogt, N. V. Dolgova, N. Regnier, D. Sokaras, T. Kroll, E. Y. Sneeden, M. J. Hackett, K. Goto and E. Block. Visualizing sulfur with X-rays: From molecules to tissues. Phosphorus, Sulfur, and Silicon and the Related Elements, 194(7), 618-623 (2019). DOI: 10.1080/10426507.2019.1602618

194.

L. I. Vogt, N. V. Dolgova, J. J. H. Cotelesage, M. Barney, S. Sharifi, I. J. Pickering and G. N. George. Sulfur K-edge X-ray absorption spectroscopy of aryl and aryl–alkyl Sulfides. The Journal of Physical Chemistry A, 123(13), 2861-2866 (2019). DOI: 10.1021/acs.jpca.9b00908

193.

N. V. Dolgova, S. Nehzati, T. C. MacDonald, K. L. Summers, A. M. Crawford, P. H. Krone, G. N. George and I. J. Pickering. Disruption of selenium transport and function is a major contributor to mercury toxicity in zebrafish larvae. Metallomics 11(3), 621-631 (2019). DOI: 10.1039/C8MT00315G

192.

M. J. Hackett, A. Hollings, S. Caine, B. E. Bewer, M. Alaverdashvili, R. Takechi, J. C. L. Mamo, M. W. M. Jones, M. D. de Jonge, P. G. Paterson, I. J. Pickering and G. N. George. Elemental characterisation of the pyramidal neuron layer within the rat and mouse hippocampus. Metallomics, 11(1), 151-165 (2019). DOI: 10.1039/C8MT00230D

191.

A. M. Crawford, N. J. Sylvain, H. Hou, M. J. Hackett, M. J. Pushie, I. J. Pickering, G. N. George, and M. E. Kelly. A comparison of parametric and integrative approaches for X-ray fluorescence analysis applied to a Stroke model. Journal of Synchrotron Radiation, 25(6), 1780-1789 (2018). DOI: 10.1107/S1600577518010895

190.

E. Block, B. Dethier, B. Bechand, J. J. H. Cotelesage, G. N. George, K. Goto, E. Mendoza Rengifo, I. J. Pickering, R. Sheridan, E. Y. Sneeden and L. Vogt. Ajothiolanes: 3,4-dimethylthiolane natural products from garlic (Allium sativum). Journal of Agricultural and Food Chemistry, 66(39), 10193-10204 (2018). DOI: 10.1021/acs.jafc.8b03638

189.

S. Nehzati, N. V. Dolgova, D. Sokaras, T. Kroll, J. J. H. Cotelesage, I. J. Pickering and G. N.  George. A photochemically generated selenyl free radical observed by high energy resolution fluorescence detected X-ray absorption spectroscopy. Inorganic Chemistry, 57(17), 10867-10872 (2018). DOI: 10.1021/acs.inorgchem.8b01522

188.

K. H. Nienaber, S. Nehzati, J. J. H. Cotelesage, I. J. Pickering and G. N George. X-ray-induced photoreduction of Hg (II) in aqueous frozen solution yields nearly monatomic Hg (0). Inorganic Chemistry, 57(14), 8205-8210 (2018). DOI: 10.1021/acs.inorgchem.8b00694

187.

N. V. Dolgova, S. Nehzati, S. Choudhury, T. C. MacDonald, N. R. Regnier, A. M. Crawford, O. Ponomarenko, G. N. George and I. J. Pickering. X-ray spectroscopy and imaging of selenium in living systems. Biochimica et Biophysica Acta - General Subjects, 1862(11), 2383-2392 (2018). DOI: 10.1016/j.bbagen.2018.04.024

186.

M. J. Pushie, J. J. H. Cotelesage, L. Vogt, M. Barney, I. J. Pickering and G. N. George. Comment on “Insights into the Nature of the Chemical Bonding in Thiophene-2-thiol from X-ray Absorption Spectroscopy”. The Journal of Physical Chemistry A, 122(14), 3711-3712 (2018).

185.

K. H. Nienaber, M. J. Pushie, J. J. H. Cotelesage, I. J. Pickering and G. N. George. Cryoprotectants severely exacerbate X-ray-induced photoreduction. Journal of Physical Chemistry Letters, 9(3), 540-544 (2018).

184.

O. Ponomarenko, P. F. La Porte, S. P. Singh, G. Langan, D. E. B. Fleming, J. E. Spallholz, M. Alauddin, H. Ahsan, S. Ahmed, J. Gailer, G. N. George and I. J. Pickering. Selenium-mediated arsenic excretion in mammals: a synchrotron-based study of whole-body distribution and tissue-specific chemistry. Metallomics, 9(11), 1585-1595 (2017). [DOI]: 10.1039/c7mt00201g

183.

J. J. H. Cotelesage, M. Barney, L. Vogt, I. J. Pickering and G. N. George. X-ray absorption spectroscopy of aliphatic organic sulfides. The Journal of Physical Chemistry A, 121(33), 6256–6261 (2017). [DOI]: 10.1021/acs.jpca.7b04395

182.

E. Y. Sneeden, M. J. Hackett, J. J. H. Cotelesage, R. C. Prince, M. Barney, K. Goto, E. Block, I. J. Pickering and G. N. George. Photochemically-generated thiyl free radicals observed by X-ray absorption spectroscopy. Journal of the American Chemical Society, 139(33), 11519-11526 (2017). [DOI]: 10.1021/jacs.7b05116

181.

K. L. Summers, N. Fimognari, A. Hollings, M. Kiernan, V. Lam, R. J. Tidy, D. J. Paterson, M. J. Tobin, R. Takechi, G. N. George, I. J. Pickering, J. C. Mamo, H. H. Harris and M. J. Hackett. A method for multi-modal spectroscopic imaging to characterise the metal and macro-molecular content of proteinaceous aggregates (“amyloid plaques”). Biochemistry 56(32), 4107–4116. [DOI]: 10.1021/acs.biochem.7b00262

180.

N. V. Dolgova, C. Yu, J. P. Cvitkovic, M. Hodak, K. H. Nienaber, K. L. Summers, J. J. H. Cotelesage, J. Bernholc, G. A. Kaminski, I. J. Pickering, G. N. George and O. Y. Dmitriev. Binding of copper and cisplatin to Atox1 is mediated by glutathione through the formation of metal-sulfur clusters. Biochemistry 56(24), 3129–3141 (2017). [DOI]: 10.1021/acs.biochem.7b00293.

179.

B. Popescu, J. F. Frischer, S. M. Webb, M. Tham, R. C. Adiele, C. A. Robinson, P. D. Fitz-Gibbon, S. D. Weigand, I. Metz, S. Nehzati, G. N. George, I. J. Pickering, W. Brück, S. Hametner, H. Lassmann, J. E. Parisi, Y. Guo, C. F. Lucchinetti. Pathogenic implications of distinct patterns of iron and zinc in chronic MS lesions. Acta Neuropathologica 134(1) 45–64 (2017). [DOI]: 10.1007/s00401-017-1696-8. 

178.

S. Choudhury, D. N. Agyeman-Budu, A. R. Woll, T. Swanston, T. L. Varney, D. M. L. Cooper, E. Hallin, G. N. George, I. J. Pickering* and I. Coulthard*. Superior spatial resolution in confocal X-ray techniques using collimating channel array optics: elemental mapping and speciation in archaeological human bone. Journal of Analytical Atomic Spectrometry 32, 527-537 (2017). DOI: 10.1039/C6JA00297H.
· Cover article March 1, 2017. [DOI]: 10.1039/C7JA90010D 

177.

M. J. Hackett, P. G. Paterson, I. J. Pickering and G. N. George. Imaging taurine in the central nervous system using chemically specific X-ray fluorescence imaging at the sulfur K-edge. Analytical Chemistry, 88(22), 10916-10924 (2016). [DOI]

176.

M. Sooriyaarachchi, G. N. George, I. J. Pickering, A. Narendrane and J. Gailer. Tuning the metabolism of the anticancer drug cisplatin with chemoprotective agents to improve its safety and efficacy. Metallomics 8, 1170-1176 (2016). [DOI]

175.

M. Sooriyaarachchi, J. Gailer, N. V. Dolgova, I. J. Pickering, G. N. George. Chemical basis for the detoxification of cisplatin-derived hydrolysis products by sodium thiosulfate. Journal of Inorganic Biochemistry 162, 96–101 (2016). [DOI]

174.

I. J. Pickering, M. Barney, A. Nissan, J. J. H. Cotelesage, L. Vogt, M. J. Pushie, R. C. Prince and G. N. George. Chemical sensitivity of the sulfur K-edge X-ray absorption spectra of organic disulfides. The Journal of Physical Chemistry Part A 120(37), 7279–7286 (2016). [DOI]

173.

J. J. H. Cotelesage, M. J. Pushie, L. Vogt, M. Barney, A. Nissan, I. J. Pickering and G. N. George. Insights into the nature of the chemical bonding in thiophene-2-thiol from X-ray absorption spectroscopy. The Journal of Physical Chemistry Part A 120(35), 6929–6933 (2016). [DOI]

172.

S. Choudhury, T. Swanston, T. Varney, D. M. L. Cooper, G. N. George, I. J. Pickering, V. Grimes, B. Bewer and I. Coulthard. Confocal X-ray fluorescence imaging facilitates high resolution elemental mapping in fragile archaeological bone. Archaeometry 58(S1), 207–217 (2016). [DOI]

171.

S. I. Yang, G. N. George, J. R. Lawrence, S. G. W. Kaminskyj, J. J. Dynes, B. Lai and I. J. Pickering. Multispecies biofilms transform selenium oxyanions into elemental selenium particles: studies using combined synchrotron X-ray fluorescence imaging and scanning transmission X-ray microscopy. Environmental Science & Technology 50(19), 10343–10350 (2016). [DOI]

170.

G. N. George, J. Gailer, O. Ponomarenko, P. F. La Porte, K. Strait, M. Alauddin, H. Ahsan, J. Spallholz and I. J. Pickering. Observation of the seleno bis-(S-glutathionyl) arsinium anion in rat bile. Journal of Inorganic Biochemistry 158, 24–29 (2016). [DOI]

169.

T. C. MacDonald, N. J. Sylvain, A. K. James, I. J. Pickering, P. H. Krone and G. N. George. Effects of inorganic mercury on the olfactory pits of zebrafish larvae. Metallomics, 8, 514-517, (2016). [DOI]

168.

M. J. Hackett, G. N. George, I. J. Pickering and B. F. Eames. Chemical biology in the embryo: in situ imaging of sulfur biochemistry in normal and proteoglycan-deficient cartilage matrix. Biochemistry, 55(17), 2441–2451 (2016). [DOI] ACS Editors’ Choice (April 20, 2016)

167.

N. Dolgova, M. J. Hackett, T. C. MacDonald, S. Nehzati, A. K. James, P. H. Krone, G. N. George and I. J. Pickering. Comparison of toxicity and tissue distribution of organic and inorganic selenium forms in zebrafish larvae. Metallomics, 8(3), 305-312 (2016). [DOI]

166.

R. D. Foust, A.-M. Bauer, M. Costanza-Robinson, D. W. Blinn, R. C. Prince, I. J. Pickering and G. N. George. Arsenic transfer and biotransformation in a fully characterized freshwater food web. Coordination Chemistry Reviews, 306(2), 558-565 (2016). [DOI] 

165.

M. J. Hackett, S. E. Smith, S. Caine, H. Nichol, G. N. George, I. J. Pickering and P. G. Paterson. Novel bio-spectroscopic imaging reveals disturbed protein homeostasis and thiol redox with protein aggregation prior to hippocampal CA1 pyramidal neuron death induced by global brain ischemia in the rat. Free Radical Biology and Medicine, 89, 806–818 (2015).

164.

T. C. MacDonald, S. Nehzati, N. J. Sylvain, A. K. James, M. Korbas, S. Caine, I. J. Pickering, G. N. George and P. H. Krone. Phenylthiourea alters toxicity of mercury compounds in zebrafish larvae. Journal of Inorganic Biochemistry, 151, 10-17 (2015). [DOI]

163.

T. C. MacDonald, M. Korbas, A. K. James, N. J. Sylvain, M. J. Hackett, S. Nehzati, P. H. Krone, G. N. George and I. J. Pickering. Interaction of mercury and selenium in the larval stage zebrafish vertebrate model. Metallomics, 7, 1247-1255 (2015). [DOI] [Inside front cover article]

162.

D. E. B. Fleming, J. W. Groves, M. R. Gherase, G. N. George, I. J. Pickering, O. Ponomarenko, G. Langan, J. E. Spallholz, M. Alauddin, H. Ahsan, S. Ahmed and P. F. La Porte. Soft tissue measurement of arsenic and selenium in an animal model using portable X-ray fluorescence. Radiation Physics and Chemistry, 116, 241-247 (2015). [DOI]

161.

T. Swanston, T. Varney, I. Coulthard, G. N. George, I. J. Pickering, R. Murphy and D. M. L. Cooper. Synchrotron X-ray fluorescence imaging evidence of biogenic mercury identified in a burial in colonial Antigua. Journal of Archaeological Science, 58, 26-30 (2015). [DOI] [Canadian Light Source release] [phys.org feature]

160.

S. Choudhury, J. Hormes, D. N. Agyeman-Budu, A. R. Woll, G. N. George, I. Coulthard and I. J. Pickering. Application of a spoked channel array to confocal X-ray fluorescence imaging and X-ray absorption spectroscopy of medieval stained glass. Journal of Analytical Atomic Spectrometry, 30, 759-766 (2015). [DOI] 

159.

S. Choudhury, J. K. Thomas, N. J. Sylvain, O. Ponomarenko, R. A. Gordon, S. M. Heald, D. M. Janz, P. H. Krone, I. Coulthard, G. N. George and I. J. Pickering. Selenium preferentially accumulates in the eye lens following embryonic exposure: a confocal X-ray fluorescence imaging study. Environmental Science & Technology, 49(4), 2255-2261 (2015). [DOI]

158.

M. J. Hackett, C. J. Britz, P. G. Paterson, H. Nichol, I. J. Pickering and G. N. George. In situ biospectroscopic investigation of rapid ischemic and postmortem induced biochemical alterations in the rat brain. ACS Chemical Neuroscience, 6(2), 226-238 (2015). [DOI]

157.

M. J. Pushie, B. R. Pratt, T. C. MacDonald, G. N. George and  I. J. Pickering. Evidence for biogenic copper (hemocyanin) in the Middle Cambrian arthropod Marrella from the Burgess Shale. Palaios, 29(10), 512-524 (2014). [DOI]

156.

O. Ponomarenko, M. R. Gherase, M. S. LeBlanc, C.-Y. Kim, E. D. Desouza, M. J. Farquharson, F. E. McNeill, S. Nehzati, I. J. Pickering, G. N. George and D. E. B. Fleming. Synchrotron XAS analysis of arsenic chemical speciation in human nail clippings. Environmental Chemistry 11(6) 632-643 (2014). [DOI]

155.

M. Alaverdashvili, M. J. Hackett, I. J. Pickering and P. G. Paterson. Laminar-specific distribution of zinc: Evidence for presence of Layer IV in forelimb motor cortex in the rat. NeuroImage, 103, 502-510 (2014). [DOI] [Cover Article]

154.

G. N. George, M. J. Hackett, M. Sansone, M. Gorbaty, S. R. Kelemen, R. C. Prince, H. H. Harris and I. J. Pickering. Long-range chemical sensitivity in the sulfur K-edge X-ray absorption spectra of substituted thiophenes. The Journal of Physical Chemistry Part A 118(36), 7796-7802 (2014). [DOI]

153.

D. M. Janz, K. Liber, I. J. Pickering, C. I. E. Wiramanaden, S. A. Weech, M. Gallego-Gallegos, M. K. Driessnack, E. D. Franz, M. M. Goertzen, J. Phibbs, J. J. Tse, K. T. Himbeault, E. L. Robertson, C. Burnett-Seidel, K. England and A. Gent. Integrative assessment of selenium speciation, biogeochemistry and distribution in a northern coldwater ecosystem. Integrated Environmental Assessment and Management, 10(4), 543-554 (2014). [DOI] [Best Paper Award]

152.

M. J. Pushie, I. J. Pickering, M. Korbas, M. J. Hackett and G. N. George. Elemental and Chemically Specific X-ray Fluorescence Imaging of Biological Systems. Chemical Reviews, 114(17), 8499-8541 (2014). [DOI]

151.

G. S. Bañuelos, I. Arroyo, I. J. Pickering, S. I. Yang and J. L. Freeman. Selenium biofortification of broccoli and carrots grown in soil amended with Se-enriched hyperaccumulator Stanleya pinnata. Food Chemistry, 166(1), 603-608 (2015). [DOI]

150.

E. Zeini Jahromi, J. Gailer, I. J. Pickering and G. N. George. Structural characterization of Cd2+ complexes in solution with DMSA and DMPS. Journal of Inorganic Biochemistry, 136, 99-106 (2014). [DOI]

149.

H-Y.T. Truong, Y-W. Chen, M. Saleh, S. Nehzati, G. N. George, I. J. Pickering and N. Belzile. Proteomics of Desulfovibrio desulfuricans and X-ray absorption spectroscopy to investigate mercury methylation in the presence of selenium. Metallomics 6(3), 465-475 (2014). [DOI] [Metallomics Hot Article]

148.

M. J. Pushie, K. H. Nienaber, K. L. Summers, J. J. H. Cotelesage, O. Ponomarenko, H. K. Nichol, I. J. Pickering and G. N. George. The solution structure of the copper clioquinol complex. Journal of Inorganic Biochemistry 133, 50-56 (2014). [DOI]

147.

E. D. Franz, C. I. E. Wiramanaden, M. Gallego-Gallegos, J. J. Tse, J. Phibbs, D. M. Janz, I. J. Pickering and K. Liber. An in situ assessment of selenium bioaccumulation from water-, sediment-, and dietary-exposure pathways using caged Chironomus dilutus larvae.  Environmental Toxicology and Chemistry, 32(12), 2836-2848 (2013). [DOI]

146.

M. Korbas, B. Lai, S. Vogt, S. C. Gleber, C. Karunakaran, I. J. Pickering, P. H. Krone and G. N. George. Methylmercury targets photoreceptor outer segments. ACS Chemical Biology, 8(10), 2256-2263 (2013). [DOI] [CLS Highlight]

145.

M. J. Hackett, F. Borondics, D. Brown, C. J. Hirschmugl, S. E. Smith, P. G. Paterson, H. Nichol, I. J. Pickering and G. N. George. Sub-cellular biochemical investigation of Purkinje neurons using synchrotron radiation Fourier transform infrared spectroscopic imaging with a focal plane array detector. ACS Chemical Neuroscience, 4(7), 1071-1080 (2013). [DOI] [Cover article]

144.

R. Schmidt, P. Tantoyotai, S. C. Fakra, M. A. Marcus, S. I. Yang, I. J. Pickering, G. S. Bañuelos, K. R. Hristova and J. L. Freeman. Selenium biotransformations in an engineered aquatic ecosystem for bioremediation of agricultural wastewater via brine shrimp production. Environmental Science and Technology, 47(10), 5057-5065 (2013). [DOI]

143.

M. Gallego-Gallegos, L. E. Doig, J. J. Tse, I. J. Pickering and K. Liber. Bioavailability, toxicity and biotransformation of selenium in midge (Chironomus dilutus) larvae exposed via water or diet to elemental selenium particles, selenite, or selenized algae. Environmental Science and Technology, 47(1), 584-592 (2013). [DOI]

142.

G. N. George, I. J. Pickering, M. J. Pushie, K. Nienaber, M. J. Hackett, I. Ascone, B. Hedman, K. O. Hodgson, J. B. Aitken, A. Levina, C. Glover and P. A. Lay. X-ray induced photo-chemistry and X-ray absorption spectroscopy of biological samples. Journal of Synchrotron Radiation, 19(6), 875-886  (2012). [DOI] 

141.

J. J. H. Cotelesage, P. Grochulski, I. J. Pickering, G. N. George and M. N. Fodje. X-ray absorption spectroscopy at a protein crystallography facility ‒ the Canadian Light Source Beamline 08B1-1. Journal of Synchrotron Radiation, 19(6), 887-891 (2012). [DOI] 

140.

G. S. Bañuelos, S. S. Walse, S. I. Yang, I. J. Pickering, S. C. Fakra, M. A. Marcus and J. L. Freeman. Quantification, localization and speciation of selenium in seeds of canola and two mustard species compared to seed-meals produced by hydraulic press. Analytical Chemistry, 84(14), 6024-6030. [DOI] 

139.

J. J. H. Cotelesage, M. J. Pushie, P.  Grochulski, I. J. Pickering and G. N. George (2012) Metalloprotein active site structure determination: synergy between X-ray absorption spectroscopy and X-ray crystallography. Journal of Inorganic Biochemistry, 115, 127-137 (2012). [DOI]

138.

J. J. Tse, M. Gallego-Gallegos, E. D. Franz, K. Liber and I. J. Pickering. Selenium speciation and localization in chironomids from lakes receiving treated metal mine effluent. Chemosphere, 89(3), 274-279 (2012). [DOI]

137.

G. S. Bañuelos, C. Stushnoff, S. S. Walse, T. Zuber, S. I. Yang, I. J. Pickering, and J. L. Freeman. Biofortified, selenium enriched, fruit and cladode from three Opuntia Cactus pear cultivars grown on agricultural drainage sediment for use in nutraceutical foods. Food Chemistry, 135, 9-16 (2012). [DOI]

136.

M. J. Hackett, S. E. Smith, P. G. Paterson, H. Nichol, I. J. Pickering and G. N. George. X-ray absorption spectroscopy at the sulfur K-edge: a new tool to investigate the biochemical mechanisms of neurodegeneration. ACS Chemical Neuroscience, 3(3), 178-185 (2012). [DOI]

135.

M. J. Pushie, L. Zhang, I. J. Pickering and G. N. George. The fictile coordination chemistry of cuprous-thiolate sites in copper chaperones. Biochimica et Biophysica Acta - Bioenergetics, 817(6) 938-947 (2012). [DOI]

134.

M. Korbas, T. C. MacDonald, I. J. Pickering, G. N. George and P. H. Krone. Chemical form matters: differential accumulation of mercury following inorganic and organic mercury exposures in zebrafish larvae. ACS Chemical Biology, 7(2) 410-419 (2012). [DOI]

133.

S. I. Yang, J. R. Lawrence, G. D. W. Swerhone and I. J. Pickering. Biotransformation of selenium and arsenic in multi-species biofilm. Environmental Chemistry 8(6), 543-551 (2011). [DOI]

132.

C. F. Quinn, C. N. Prins, J. L. Freeman, A. M. Gross, L. J. Hantzis, R. J. B. Reynolds, S. I. Yang, P. A. Covey, G. S. Bañuelos, I. J. Pickering, S. C. Fakra, M. A. Marcus, H. S. Arathi, E. A. H. Pilon-Smits. Selenium accumulation in flowers and its effects on pollination. New Phytologist 192(3), 727-737 (2011). [DOI]

131.

G. N. George, T. C. MacDonald, M. Korbas, S. P. Singh, G. J. Myers, G. E. Watson, J. L. O'Donoghue and I. J. Pickering. The chemical forms of mercury and selenium in whale skeletal muscle. Metallomics 3(11), 1232-1237 (2011). [DOI]

130.

J. Phibbs, E. Franz, D. Hauck, M. Gallego, J. J. Tse, I. J. Pickering, K. Liber and D. M. Janz. Evaluating the trophic transfer of selenium in aquatic ecosystems using caged fish, X-ray absorption spectroscopy and stable isotope analysis. Ecotoxicology and Environmental Safety 74 (7), 1855-1863 (2011). [DOI]

129.

E. D. Franz, C. I. E. Wiramanaden, D. M. Janz, I. J. Pickering and K. Liber. Selenium bioaccumulation and speciation in Chironomus dilutus exposed to water-borne selenate, selenite, or seleno-DL-methionine. Environmental Toxicology and Chemistry 30 (10), 2292-2299 (2011). [DOI]

128.

M. K. Driessnack, M. G. Dubé, L. D. Rozon-Ramilo, P. D. Jones, C. I. E. Wiramanaden and I. J. Pickering.  The use of field-based mesocosm systems to assess the effects of uranium milling effluent on fathead minnow (Pimephales promelas) reproduction. Ecotoxicology, 20, 1209-1224 (2011). [DOI]

127.

J. Phibbs, C. I. E. Wiramanaden, D. Hauck, I. J. Pickering, K. Liber and D. M. Janz. Selenium uptake and speciation in wild and caged fish downstream of a metal mining and milling discharge. Ecotoxicology and Environmental Safety 74(5), 1139-1150 (2011). [DOI] [CLS Highlight]

126.

J. J. Tse, G. N. George and I. J. Pickering.  Use of Soller slits to remove reference foil fluorescence from transmission spectra. Journal of Synchrotron Radiation 18(3), 527-529 (2011). [DOI]

125.

A. J. Martin, S. Simpson, S. Fawcett, C. I. E. Wiramanaden, I. J. Pickering, N. Belzile, Y.-W. Chen, J. London and D. Wallschläger . Biogeochemical mechanisms of selenium exchange between water and sediments in two contrasting lentic environments. Environmental Science and Technology 45(7), 2605-2612 (2011). [DOI] [CLS Highlight]

124.

M. J. Pushie, I. J. Pickering, G. R. Martin, S. Tsutsui, F. R. Jirik and G. N. George. Prion protein expression level alters regional copper, iron and zinc content in the mouse brain. Metallomics 3(2), 206-214 (2011). [DOI]

123.

G. S. Bañuelos, S. C. Fakra, S. S. Walse, M. A. Marcus, S. I. Yang, I. J. Pickering, E. A. H. Pilon-Smits and J. L. Freeman. Selenium accumulation, distribution, and speciation in spineless prickly pear cactus: a drought- and salt-tolerant, selenium-enriched nutraceutical fruit crop for biofortified foods. Plant Physiology 155(1), 315-327 (2011). [DOI]

122.

J. Fu, R. E. Hoffmeyer, M. J. Pushie, S. P. Singh, I. J. Pickering and G. N. George. Towards a custom chelator for mercury: evaluation of coordination environments by molecular modeling. J. Biol. Inorg. Chem. 16(1), 15-24. (2011). [DOI]

121.

J. Essilfie-Dughan, I. J. Pickering, M. J. Hendry, G. N. George and T. Kotzer. Molybdenum speciation in uranium mine tailings using X-ray absorption spectroscopy. Environmental Science and Technology45(2), 455–460 (2011). [DOI]

120.

M. Korbas, J. L. O’Donoghue, G. E. Watson, I. J. Pickering, S. P. Singh, G. J. Myers, T. W. Clarkson and G. N. George. The Chemical Nature of Mercury in Human Brain Following Poisoning or Environmental Exposure. ACS Chemical Neuroscience, 1(12), 810-818 (2010). [DOI]

119.

C. I. E. Wiramanaden, K. Liber and I. J. Pickering. Selenium Speciation in Whole-Sediment using X-ray Absorption Spectroscopy and Micro X-ray Fluorescence Imaging. Environmental Science and Technology, 44(14) 5389-5394 (2010). [DOI]

118.

M. Korbas, P. H. Krone, I. J. Pickering and G. N. George. Dynamic Accumulation and Redistribution of Methylmercury in the Lens of Developing Zebrafish Embryos and Larvae. Journal of Biological Inorganic Chemistry, 15(7) 1137-1145 (2010). [DOI]

117.

G. N. George, S. P. Singh, G. J. Myers, G. E. Watson and I. J. Pickering. The Chemical Forms of Mercury in Human Hair: A Study using X-ray Absorption Spectroscopy. Journal of Biological Inorganic Chemistry, 15(5), 709-715 (2010). [DOI] 

116.

H. Kaluarachchi, D. E. K. Sutherland, A. Young, I. J. Pickering, M. J. Stillman and D. B. Zamble. The Ni(II)-Binding Properties of the Metallochaperone SlyD. Journal of the American Chemical Society, 131(51), 18489-18500 (2009). [DOI]

115.

G. N. George, S. P. Singh, J. Hoover and I. J. Pickering. The Chemical Forms of Mercury in Aged and Fresh Dental Amalgam Surfaces. Chemical Research in Toxicology, 22(11), 1761-1764 (2009). [DOI] 
American Chemical Society highlight: Mercury In Fillings Turns To Sulfide. J. N. Kemsley, Chemical & Engineering News (C&EN) 87(45), 41 (2009)

114.

R. Andrahennadi, J. Fu, M. J. Pushie, C. I. E. Wiramanaden, G. N. George and I. J. Pickering. Insect Excretes Unusual Six-Coordinate Pentavalent Arsenic Species. Environmental Chemistry, 6(4), 298-304 (2009). [DOI] [Cover Article]

113.

I. J. Pickering, E. Y. Sneeden, R. C. Prince, E. Block, H. H. Harris, G. Hirsch and G. N. George. Localizing the Chemical Forms of Sulfur in vivo using X-ray Fluorescence Spectroscopic Imaging: Application to Onion (Allium cepa) Tissues. Biochemistry, 48(29), 6846-6853 (2009). [DOI] 

112.

G. N. George, R. C. Prince, S. P. Singh and I. J. Pickering. Arsenic K-edge X-ray Absorption Spectroscopy of Arsenic in Seafood. Molecular Nutrition & Food Research, 53(5), 552-557 (2009). [DOI]

111.

L. Zhang, J. Lichtmannegger, K. H. Summer, S. Webb, I. J. Pickering and G. N. George. Tracing Copper-Thiomolybdate Complexes in a Prospective Treatment for Wilson’s Disease. Biochemistry,48(5), 891-897 (2009). [DOI]

110.

B. F Gh Popescu, M. J. George, U. Bergmann, A. V. Garachtchenko, M. E. Kelly, R. P. E. McCrea, K. Lüning, R. M. Devon, G. N. George, A. D. Hanson, S. M. Harder, L. D. Chapman, I. J. Pickering and H. Nichol. Mapping metals in Parkinson's and normal brain using rapid-scanning X-ray fluorescence. Physics in Medicine and Biology, 54, 651-663 (2009). [DOI]

109.

G. N. George, I. J. Pickering, C. J. Doonan, M. Korbas, S. P. Singh and R. Hoffmeyer. Inorganic molecular toxicology and chelation therapy of heavy metals and metalloids. Advances in Molecular Toxicology, 2, 125-155 (2008). 

108.

R. Andrahennadi and I. J. Pickering. Arsenic accumulation, biotransformation and localization in bertha armyworm moths. Environmental Chemistry, 5(6), 413-419, (2008). [DOI] [Journal Feature Paper]

107.

L. Zhang, I. J. Pickering, D. R. Winge and G. N. George. X-ray absorption spectroscopy of cuprous-thiolate clusters in Saccharomyces cerevisiae metallothionein. Chemistry & Biodiversity, 5(10), 2042-2049 (2008). [DOI]

106.

K. C. Chan Chung, L. Cao, A. V. Dias, I. J. Pickering, G. N. George and D. B. Zamble. A High-Affinity Metal-Binding Peptide from Escherichia coli HypB. Journal of the Americal Chemical Society, 130(43), 14056-14057, (2008). [DOI]

105.

A. V. Dias, C. M. Mulvihill, M. R. Leach, I. J. Pickering, G. N. George and D. B. Zamble. Structural & Biological Analysis of the Metal Sites of Escherichia coli Hydrogenase Accessory Protein HypB. Biochemistry, 47(46), 11981-11991 (2008). [DOI]

104.

G. N. George, S. P. Singh, R. C. Prince and I. J. Pickering. Chemical forms of mercury and selenium in fish following digestion with simulated gastric fluid. Chemical Research in Toxicology, 21(11), 2106-2110 (2008). [DOI]

103.

G. N. George, M. Gnida, D. A. Bazylinski, R. C. Prince and I. J. Pickering. X-ray Absorption Spectroscopy as a Probe of Microbial Sulfur Biochemistry: The Nature of Bacterial Sulfur Globules Revisited. Journal of Bacteriology, 190(19), 6376-6383 (2008). [DOI]

102.

B. Bewer, H. Zhang, Y. Zhu, L. Zhang, G. N. George, I. J. Pickering and D. Chapman. Development of a combined K-edge subtraction and fluorescence subtraction imaging system for small animals. Review of Scientific Instruments 79(8), 085102/1-085102/3 (2008). [DOI]

101.

M. Korbas, S. R. Blechinger, P. H. Krone, I. J. Pickering and G. N. George. Localizing organomercury uptake and accumulation in zebrafish larvae at the tissue and cellular level. Proceedings of the National Academy of Sciences (USA), 105(34), 12108-12112 (2008). [DOI] [SSRL Highlight] [CLS Highlight]

100.

H. Zhang, Y. Zhu, B. Bewer, L. Zhang, M. Korbas, I. J. Pickering, G. N. George, M. Gupta and D. Chapman. Comparison of iodine K-edge subtraction and fluorescence subtraction imaging in an animal system. Nuclear Instruments and Methods in Physics Research A 594, 283-291 (2008). [DOI]

99.

R. S. Glass, M. J. Berry, E. Block, H. T. Boakye, B. A. Carlson, J. Gailer, G. N. George, V. N. Gladyshev, D. L. Hatfield, N. E. Jacobsen, S. Johnson, C. Kahakachchi, R. Kaminski, S. A. Manley, H. Mix, I. J. Pickering, E. J. Prenner, K. Saira, A. Skowronska, J. F. Tyson, P. C. Uden, Q. Wu, X.-M. Xu, R. Yamdagni, Y. Zhang. Insights into the Chemical Biology of Selenium. Phosphorus, Sulfur and Silicon and the Related Elements, 183(4),  924-930 (2008). [DOI]

98.

O. Yu. Gavel, S. A. Bursakov, G. Di Rocco, J. Trincão, A. S. Pereira, P. Tavares, I. J. Pickering, G. N. George, J. J. Calvete, J. Lampreia, J. J. G. Moura and I. Moura. A new type of metal-binding site in cobalt- and zinc-containing adenylate kinases isolated from sulfate- reducers D. gigas and D. desulfuricans ATCC 27774. Journal of Inorganic Biochemistry,  102(5-6),  1380-1395 (2008). [DOI]

97.

M. Gnida, E. Y. Sneeden, J. C. Whitin, R. C. Prince, I. J. Pickering, M. Korbas and G. N. George. Sulfur X-ray absorption spectroscopy of living mammalian cells: an enabling tool for sulfur metabolomics - in situ observation of taurine uptake into MDCK cells. Biochemistry 46(51), 14735-14741 (2007). Accelerated Publication. [DOI] [SSRL Highlight]

96.

R. Andrahennadi, M. Wayland and I. J. Pickering. Speciation of Selenium in Stream Insects using X-ray Absorption Spectroscopy. Environmental Science and Technology, 41(22), 7683-7687 (2007). [DOI]

95.

R. C. Prince, J. Gailer, D. E. Gunson, R. J. Turner, G. N. George and I. J. Pickering. Strong Poison Revisited. Journal of Inorganic Biochemistry, 101, 1891-1893 (2007). [DOI]

94.

D. Thavarajah, A. Vandenberg, G. N. George and I. J. Pickering. The Chemical Form of Selenium in Naturally Selenium-Rich Lentils (Lens culinaris L.) from Saskatchewan. Journal of Agricultural and Food Chemistry, 55(18), 7337-7341 (2007). [DOI]

93.

B. F. Gh. Popescu, I. J. Pickering, G. N. George and H. Nichol. The chemical form of mitochondrial iron in Friedreich's ataxia. Journal of Inorganic Biochemistry 101(6) 957-966 (2007). [DOI]

92.

J. S. Kuwabara, Y. Arai, B. R. Topping, I. J. Pickering and G. N. George. Mercury Speciation in Piscivorous Fish from Mining-Impacted Reservoirs. Environmental Science & Technology,  41(8), 2745-2749 (2007). [DOI] [SSRL Highlight]