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231224s2013 xx |||||o 00| ||eng c |
| 024 |
7 |
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|a 10.1021/la303792v
|2 doi
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|a pubmed24n0747.xml
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|a eng
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1 |
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|a Agayan, Rodney R
|e verfasserin
|4 aut
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| 245 |
1 |
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|a Optimization of isopolar microtubule arrays
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|c 2013
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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|a ƒa Online-Ressource
|b cr
|2 rdacarrier
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| 500 |
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|a Date Completed 30.08.2013
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|a Date Revised 19.02.2013
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|a published: Print-Electronic
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|a Citation Status MEDLINE
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|a Isopolar arrays of aligned cytoskeletal filaments are components in a number of designs of hybrid nanodevices incorporating biomolecular motors. For example, a combination of filament arrays and motor arrays can form an actuator or a molecular engine resembling an artificial muscle. Here, isopolar arrays of microtubules are fabricated by flow alignment, and their quality is characterized by their degree of alignment. We find, in agreement with our analytical models, that the degree of alignment is ultimately limited by thermal forces, while the kinetics of the alignment process are influenced by the flow strength, the microtubule stiffness, the gliding velocity, and the tip length. Strong flows remove microtubules from the surface and reduce the filament density, suggesting that there is an optimal flow strength for the fabrication of ordered arrays
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4 |
|a Journal Article
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| 650 |
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4 |
|a Research Support, Non-U.S. Gov't
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| 700 |
1 |
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|a Tucker, Robert
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Nitta, Takahiro
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Ruhnow, Felix
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Walter, Wilhelm J
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Diez, Stefan
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Hess, Henry
|e verfasserin
|4 aut
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| 773 |
0 |
8 |
|i Enthalten in
|t Langmuir : the ACS journal of surfaces and colloids
|d 1992
|g 29(2013), 7 vom: 19. Feb., Seite 2265-72
|w (DE-627)NLM098181009
|x 1520-5827
|7 nnns
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| 773 |
1 |
8 |
|g volume:29
|g year:2013
|g number:7
|g day:19
|g month:02
|g pages:2265-72
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| 856 |
4 |
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|u http://dx.doi.org/10.1021/la303792v
|3 Volltext
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