Ortega R - Search Results

1

Overview of chemical imaging methods to address biological questions.

da Cunha MM, Trepout S, Messaoudi C, Wu TD, Ortega R, Guerquin-Kern JL, Marco S. da Cunha MM, et al. Among authors: ortega r. Micron. 2016 May;84:23-36. doi: 10.1016/j.micron.2016.02.005. Epub 2016 Feb 11. Micron. 2016. PMID: 26922256 Free article. Review.

2

Microchemical imaging of iodine distribution in the brown alga Laminaria digitata suggests a new mechanism for its accumulation.

Verhaeghe EF, Fraysse A, Guerquin-Kern JL, Wu TD, Devès G, Mioskowski C, Leblanc C, Ortega R, Ambroise Y, Potin P. Verhaeghe EF, et al. Among authors: ortega r. J Biol Inorg Chem. 2008 Feb;13(2):257-69. doi: 10.1007/s00775-007-0319-6. Epub 2007 Nov 16. J Biol Inorg Chem. 2008. PMID: 18008093

3

Correlative organelle fluorescence microscopy and synchrotron X-ray chemical element imaging in single cells.

Roudeau S, Carmona A, Perrin L, Ortega R. Roudeau S, et al. Among authors: ortega r. Anal Bioanal Chem. 2014 Nov;406(27):6979-91. doi: 10.1007/s00216-014-8004-4. Epub 2014 Jul 15. Anal Bioanal Chem. 2014. PMID: 25023971

4

Mass spectrometry - based imaging techniques for iodine-127 and iodine-129 detection and localization in the brown alga Laminaria digitata.

Lebeau D, Leroy N, Doizi D, Wu TD, Guerquin-Kern JL, Perrin L, Ortega R, Voiseux C, Fournier JB, Potin P, Fiévet B, Leblanc C. Lebeau D, et al. Among authors: ortega r. J Environ Radioact. 2021 May;231:106552. doi: 10.1016/j.jenvrad.2021.106552. Epub 2021 Feb 22. J Environ Radioact. 2021. PMID: 33631504 Free article.

5

Microchemical element imaging of yeast and human cells using synchrotron X-ray microprobe with Kirkpatrick-Baez optics.

Ortega R, Bohic S, Tucoulou R, Somogyi A, Devès G. Ortega R, et al. Anal Chem. 2004 Jan 15;76(2):309-14. doi: 10.1021/ac035037r. Anal Chem. 2004. PMID: 14719876

6

Emerging chemical tools and techniques for tracking biological manganese.

Das S, Khatua K, Rakshit A, Carmona A, Sarkar A, Bakthavatsalam S, Ortega R, Datta A. Das S, et al. Among authors: ortega r. Dalton Trans. 2019 Jun 7;48(21):7047-7061. doi: 10.1039/c9dt00508k. Epub 2019 Apr 2. Dalton Trans. 2019. PMID: 30938390 Review.

7

Correlative nano-imaging of metals and proteins in primary neurons by synchrotron X-ray fluorescence and STED super resolution microscopy: Experimental validation.

Ortega R, Roudeau S, Carmona A. Ortega R, et al. J Neurosci Methods. 2022 Nov 1;381:109702. doi: 10.1016/j.jneumeth.2022.109702. Epub 2022 Sep 5. J Neurosci Methods. 2022. PMID: 36064068

8

Iron storage within dopamine neurovesicles revealed by chemical nano-imaging.

Ortega R, Cloetens P, Devès G, Carmona A, Bohic S. Ortega R, et al. PLoS One. 2007 Sep 26;2(9):e925. doi: 10.1371/journal.pone.0000925. PLoS One. 2007. PMID: 17895967 Free PMC article.

9

Quantitative micro-analysis of metal ions in subcellular compartments of cultured dopaminergic cells by combination of three ion beam techniques.

Carmona A, Devès G, Ortega R. Carmona A, et al. Among authors: ortega r. Anal Bioanal Chem. 2008 Mar;390(6):1585-94. doi: 10.1007/s00216-008-1866-6. Epub 2008 Feb 3. Anal Bioanal Chem. 2008. PMID: 18246461

10

Cobalt distribution in keratinocyte cells indicates nuclear and perinuclear accumulation and interaction with magnesium and zinc homeostasis.

Ortega R, Bresson C, Fraysse A, Sandre C, Devès G, Gombert C, Tabarant M, Bleuet P, Seznec H, Simionovici A, Moretto P, Moulin C. Ortega R, et al. Toxicol Lett. 2009 Jul 10;188(1):26-32. doi: 10.1016/j.toxlet.2009.02.024. Epub 2009 Mar 20. Toxicol Lett. 2009. PMID: 19433266

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