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15. |
- Richter, Katharina N., et al.
(author)
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Glyoxal as an alternative fixative to formaldehyde in immunostaining and super-resolution microscopy
- 2018
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In: EMBO Journal. - : WILEY. - 0261-4189 .- 1460-2075. ; 37:1, s. 139-159
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Journal article (peer-reviewed)abstract
- Paraformaldehyde (PFA) is the most commonly used fixative for immunostaining of cells, but has been associated with various problems, ranging from loss of antigenicity to changes in morphology during fixation. We show here that the small dialdehyde glyoxal can successfully replace PFA. Despite being less toxic than PFA, and, as most aldehydes, likely usable as a fixative, glyoxal has not yet been systematically tried in modern fluorescence microscopy. Here, we tested and optimized glyoxal fixation and surprisingly found it to be more efficient than PFA-based protocols. Glyoxal acted faster than PFA, cross-linked proteins more effectively, and improved the preservation of cellular morphology. We validated glyoxal fixation in multiple laboratories against different PFA-based protocols and confirmed that it enabled better immunostainings for a majority of the targets. Our data therefore support that glyoxal can be a valuable alternative to PFA for immunostaining.
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16. |
- Trunschke, Annette, et al.
(author)
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Towards Experimental Handbooks in Catalysis
- 2020
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In: Topics in Catalysis. - : Springer Science and Business Media LLC. - 1572-9028 .- 1022-5528. ; 63:19-20, s. 1683-1699
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Journal article (peer-reviewed)abstract
- The “Seven Pillars” of oxidation catalysis proposed by Robert K. Grasselli represent an early example of phenomenological descriptors in the field of heterogeneous catalysis. Major advances in the theoretical description of catalytic reactions have been achieved in recent years and new catalysts are predicted today by using computational methods. To tackle the immense complexity of high-performance systems in reactions where selectivity is a major issue, analysis of scientific data by artificial intelligence and data science provides new opportunities for achieving improved understanding. Modern data analytics require data of highest quality and sufficient diversity. Existing data, however, frequently do not comply with these constraints. Therefore, new concepts of data generation and management are needed. Herein we present a basic approach in defining best practice procedures of measuring consistent data sets in heterogeneous catalysis using “handbooks”. Selective oxidation of short-chain alkanes over mixed metal oxide catalysts was selected as an example.
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17. |
- Aad, G., et al.
(author)
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- 2011
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swepub:Mat__t (peer-reviewed)
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18. |
- Aad, G., et al.
(author)
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- 2011
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Journal article (peer-reviewed)
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19. |
- Aad, G., et al.
(author)
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- 2012
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swepub:Mat__t (peer-reviewed)
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20. |
- Aad, G., et al.
(author)
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- 2012
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swepub:Mat__t (peer-reviewed)
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21. |
- Aad, G., et al.
(author)
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- 2011
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swepub:Mat__t (peer-reviewed)
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22. |
- Aad, G., et al.
(author)
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- 2013
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swepub:Mat__t (peer-reviewed)
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23. |
- Aad, G., et al.
(author)
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- 2013
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Journal article (peer-reviewed)
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24. |
- Aad, G., et al.
(author)
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- 2013
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In: New Journal of Physics. - : IOP Publishing. - 1367-2630. ; 15
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Journal article (peer-reviewed)
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25. |
- Aad, G., et al.
(author)
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- 2012
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swepub:Mat__t (peer-reviewed)
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26. |
- Aad, G., et al.
(author)
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- 2012
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swepub:Mat__t (peer-reviewed)
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27. |
- Aad, G., et al.
(author)
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- 2012
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swepub:Mat__t (peer-reviewed)
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28. |
- Aad, G., et al.
(author)
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- 2012
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swepub:Mat__t (peer-reviewed)
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29. |
- Aad, G., et al.
(author)
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- 2013
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Journal article (peer-reviewed)
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30. |
- Aad, G., et al.
(author)
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- 2012
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swepub:Mat__t (peer-reviewed)
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31. |
- Aad, G., et al.
(author)
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- 2012
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swepub:Mat__t (peer-reviewed)
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32. |
- Aad, G., et al.
(author)
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- 2012
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swepub:Mat__t (peer-reviewed)
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33. |
- Aad, G., et al.
(author)
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- 2012
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swepub:Mat__t (peer-reviewed)
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34. |
- Aad, G., et al.
(author)
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- 2012
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swepub:Mat__t (peer-reviewed)
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35. |
- Aad, G., et al.
(author)
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- 2013
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In: The European Physical Journal C. - : Springer Science and Business Media LLC. - 1434-6052. ; 73:1
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Journal article (peer-reviewed)
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36. |
- Aad, G., et al.
(author)
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- 2013
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Journal article (peer-reviewed)
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37. |
- Aad, G., et al.
(author)
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- 2013
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Journal article (peer-reviewed)
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38. |
- Aad, G., et al.
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- 2012
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swepub:Mat__t (peer-reviewed)
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39. |
- Aad, G., et al.
(author)
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- 2012
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Journal article (peer-reviewed)
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40. |
- Aad, G., et al.
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- 2011
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swepub:Mat__t (peer-reviewed)
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41. |
- Aad, G., et al.
(author)
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- 2013
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Journal article (peer-reviewed)
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42. |
- Aad, G., et al.
(author)
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- 2011
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swepub:Mat__t (peer-reviewed)
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43. |
- Aad, G., et al.
(author)
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- 2011
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swepub:Mat__t (peer-reviewed)
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44. |
- Aad, G., et al.
(author)
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- 2012
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Journal article (peer-reviewed)
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45. |
- Aad, G., et al.
(author)
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- 2011
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swepub:Mat__t (peer-reviewed)
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46. |
- Aad, G., et al.
(author)
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- 2012
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swepub:Mat__t (peer-reviewed)
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47. |
- Aad, G., et al.
(author)
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- 2012
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Journal article (peer-reviewed)
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48. |
- Aad, G., et al.
(author)
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- 2012
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Journal article (peer-reviewed)
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49. |
- Aad, G., et al.
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- 2012
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swepub:Mat__t (peer-reviewed)
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50. |
- Aad, G., et al.
(author)
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- 2012
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swepub:Mat__t (peer-reviewed)
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