Peptides used to make light-twisting nanoparticles
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چکیده
منابع مشابه
Nanoparticles make light of tumor detection
Figure 1 A schematic of ultra pH-sensitive (UPS) nanoprobes imaging the tumor microenvironment. The UPS nanoprobes stay ‘OFF’ at pH 7.4 during blood circulation. After reaching tumors, the UPS nanoprobes are turned ‘ON’ by acidic extracellular pHe (6.5—6.8) in the tumor milieu, or endocytic organelles (pHi, 5.0—6.0) in the endothelial cells of angiogenic tumor vasculature after receptor-mediate...
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Torsion of MWCNTs entails bumpy nanoscopic interwall phenomena, which gradually enhance the microscopic interwall coupling. This effect is likely to be confined at the ends of the suspended portions of the CNT, the structural changes required to link the outer wall to the inner ones being probably triggered by a complex interaction with the metal deposited onto the nanotube.
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Fabrizio Tamburini, Bo Thidé, Gabriel Molina-Terriza and Gabriele Anzolin Department of Astronomy, University of Padova, vicolo dell'Osservatorio 3, I-35122 Padova, Italy, EU Swedish Institute of Space Physics, Box 537, Ångström Laboratory, SE-75121 Uppsala, Sweden, EU QsciTech and Department of Physics and Astronomy, Macquarie University, 2109 NSW Australia ICFO, Parc Mediterrani de la Tecnolo...
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ژورنال
عنوان ژورنال: Nature
سال: 2018
ISSN: 0028-0836,1476-4687
DOI: 10.1038/d41586-018-04205-1