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231224s2013 xx |||||o 00| ||eng c |
| 024 |
7 |
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|a 10.1021/la3044126
|2 doi
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|a pubmed25n0748.xml
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|a eng
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| 100 |
1 |
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|a Khan, Abid A
|e verfasserin
|4 aut
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| 245 |
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|a pH control of the electrostatic binding of gold and iron oxide nanoparticles to tobacco mosaic virus
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|c 2013
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| 336 |
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
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|2 rdamedia
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|a ƒa Online-Ressource
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|a Date Completed 30.08.2013
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|a Date Revised 19.11.2015
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|a published: Print-Electronic
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|a Citation Status MEDLINE
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|a We report the binding of nanoparticles (NPs) to wild type (unmodified) tobacco mosaic virus (TMV). The viruses are simply mixed with citrate-coated, negatively charged gold and iron oxide nanoparticles (IONPs) in acidic solution. This results in TMV decorated along its whole length by the respective particles. Such a decoration usually requires chemical modification or mutation of TMV (e.g., cysteine residues), but here we simply reduce TMV's natural negative charge by protonation. The particles are protonated to a much smaller extent. This charge-based mechanism does not operate for neutral particles
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|a Journal Article
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|a Research Support, Non-U.S. Gov't
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|a Ferric Compounds
|2 NLM
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|a ferric oxide
|2 NLM
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|a 1K09F3G675
|2 NLM
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|a Gold
|2 NLM
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| 650 |
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|a 7440-57-5
|2 NLM
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| 700 |
1 |
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|a Fox, Eoin K
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Górzny, Marcin Ł
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Nikulina, Elizaveta
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Brougham, Dermot F
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Wege, Christina
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Bittner, Alexander M
|e verfasserin
|4 aut
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| 773 |
0 |
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|i Enthalten in
|t Langmuir : the ACS journal of surfaces and colloids
|d 1985
|g 29(2013), 7 vom: 19. Feb., Seite 2094-8
|w (DE-627)NLM098181009
|x 1520-5827
|7 nnas
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| 773 |
1 |
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|g volume:29
|g year:2013
|g number:7
|g day:19
|g month:02
|g pages:2094-8
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|u http://dx.doi.org/10.1021/la3044126
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