Pokhrel S - Search Results

1

Evidence for Fe(2+) in wurtzite coordination: iron doping stabilizes ZnO nanoparticles.

Xiao J, Kuc A, Pokhrel S, Schowalter M, Parlapalli S, Rosenauer A, Frauenheim T, Mädler L, Pettersson LG, Heine T. Xiao J, et al. Among authors: pokhrel s. Small. 2011 Oct 17;7(20):2879-86. doi: 10.1002/smll.201100963. Epub 2011 Sep 12. Small. 2011. PMID: 21913325

2

Use of a rapid cytotoxicity screening approach to engineer a safer zinc oxide nanoparticle through iron doping.

George S, Pokhrel S, Xia T, Gilbert B, Ji Z, Schowalter M, Rosenauer A, Damoiseaux R, Bradley KA, Mädler L, Nel AE. George S, et al. Among authors: pokhrel s. ACS Nano. 2010 Jan 26;4(1):15-29. doi: 10.1021/nn901503q. ACS Nano. 2010. PMID: 20043640 Free PMC article.

3

Stability, bioavailability, and bacterial toxicity of ZnO and iron-doped ZnO nanoparticles in aquatic media.

Li M, Pokhrel S, Jin X, Mädler L, Damoiseaux R, Hoek EM. Li M, et al. Among authors: pokhrel s. Environ Sci Technol. 2011 Jan 15;45(2):755-61. doi: 10.1021/es102266g. Epub 2010 Dec 6. Environ Sci Technol. 2011. PMID: 21133426

4

Decreased dissolution of ZnO by iron doping yields nanoparticles with reduced toxicity in the rodent lung and zebrafish embryos.

Xia T, Zhao Y, Sager T, George S, Pokhrel S, Li N, Schoenfeld D, Meng H, Lin S, Wang X, Wang M, Ji Z, Zink JI, Mädler L, Castranova V, Lin S, Nel AE. Xia T, et al. Among authors: pokhrel s. ACS Nano. 2011 Feb 22;5(2):1223-35. doi: 10.1021/nn1028482. Epub 2011 Jan 20. ACS Nano. 2011. PMID: 21250651 Free PMC article.

5

Role of Fe doping in tuning the band gap of TiO2 for the photo-oxidation-induced cytotoxicity paradigm.

George S, Pokhrel S, Ji Z, Henderson BL, Xia T, Li L, Zink JI, Nel AE, Mädler L. George S, et al. Among authors: pokhrel s. J Am Chem Soc. 2011 Jul 27;133(29):11270-8. doi: 10.1021/ja202836s. Epub 2011 Jul 1. J Am Chem Soc. 2011. PMID: 21678906 Free PMC article.

6

Metal oxide nanomaterials in seawater: linking physicochemical characteristics with biological response in sea urchin development.

Fairbairn EA, Keller AA, Mädler L, Zhou D, Pokhrel S, Cherr GN. Fairbairn EA, et al. Among authors: pokhrel s. J Hazard Mater. 2011 Sep 15;192(3):1565-71. doi: 10.1016/j.jhazmat.2011.06.080. Epub 2011 Jul 2. J Hazard Mater. 2011. PMID: 21775060

7

Efficient internalization and intracellular translocation of inhaled gold nanoparticles in rat alveolar macrophages.

Takenaka S, Möller W, Semmler-Behnke M, Karg E, Wenk A, Schmid O, Stoeger T, Jennen L, Aichler M, Walch A, Pokhrel S, Mädler L, Eickelberg O, Kreyling WG. Takenaka S, et al. Among authors: pokhrel s. Nanomedicine (Lond). 2012 Jun;7(6):855-65. doi: 10.2217/nnm.11.152. Epub 2012 Apr 4. Nanomedicine (Lond). 2012. PMID: 22475647

8

Interactions of amino acids and polypeptides with metal oxide nanoparticles probed by fluorescent indicator adsorption and displacement.

Joshi S, Ghosh I, Pokhrel S, Mädler L, Nau WM. Joshi S, et al. Among authors: pokhrel s. ACS Nano. 2012 Jun 26;6(6):5668-79. doi: 10.1021/nn301669t. Epub 2012 May 22. ACS Nano. 2012. PMID: 22591378

9

The fate of ZnO nanoparticles administered to human bronchial epithelial cells.

Gilbert B, Fakra SC, Xia T, Pokhrel S, Mädler L, Nel AE. Gilbert B, et al. Among authors: pokhrel s. ACS Nano. 2012 Jun 26;6(6):4921-30. doi: 10.1021/nn300425a. Epub 2012 Jun 7. ACS Nano. 2012. PMID: 22646753 Free PMC article.

10

Zebrafish high-throughput screening to study the impact of dissolvable metal oxide nanoparticles on the hatching enzyme, ZHE1.

Lin S, Zhao Y, Ji Z, Ear J, Chang CH, Zhang H, Low-Kam C, Yamada K, Meng H, Wang X, Liu R, Pokhrel S, Mädler L, Damoiseaux R, Xia T, Godwin HA, Lin S, Nel AE. Lin S, et al. Among authors: pokhrel s. Small. 2013 May 27;9(9-10):1776-85. doi: 10.1002/smll.201202128. Epub 2012 Nov 23. Small. 2013. PMID: 23180726 Free PMC article.

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