Results 171 to 180 of about 4,919 (200)

Biodegradable Protein Nanocontainers

Biomacromolecules, 2015
The application of synthetic polymers for drug delivery often requires tremendous efforts to ensure biocompatibility and -degradation. To use the body's own substances can help to overcome these problems. Herein, we present the first synthesis of nanocontainers entirely composed of albumin proteins.
Piradashvili, K., Fichter, M., Mohr, K., Gehring, S., Wurm, F., Landfester, K.   +5 more
openaire   +3 more sources

Nanocontainers for Analytical Applications

Angewandte Chemie International Edition, 2019
AbstractNanocontainers such as mesoporous silica particles and polymersomes are versatile structures containing holes or pores which are used for the entrapment of small molecules and the introduction of specific functionalities. They are widely applied in drug delivery, biomedicine, bioreactors, and analytical applications.
Carola Hofmann, Axel Duerkop, Antje J. Baeumner   +2 more
openaire   +2 more sources

Smart nanocontainers and nanoreactors

Nanoscale, 2010
We highlight recent advances in the synthesis of nanocarriers and nanoreactors from synthetic and biological building blocks with emphasis on the stimulus-responsive regulation of their function.
Kim, Kyoung Taek, Meeuwissen, Silvie A., Nolte, Roeland J. M., van Hest, Jan C. M.   +3 more
openaire   +4 more sources

pH-Sensitive Nanocontainers

Advanced Materials, 2001
Water-soluble polyelectrolyte nanocapsules can be synthesized by vesicular or emulsion polymerization via core–shell latexes. These particles show a reversible pH- and ionic strength-dependent swelling transition causing a considerable increase (decrease) of their radius.
Sauer, M., Streich, D., Meier, W.
openaire   +1 more source

Nanocontainer-based corrosion sensing coating

Nanotechnology, 2013
The present paper reports on the development of new sensing active coating on the basis of nanocontainers containing pH-indicating agent. The coating is able to detect active corrosion processes on different metallic substrates. The corrosion detection functionality based on the local colour change in active cathodic zones results from the interaction ...
Maia, F., Tedim, J., Bastos, A. C., Ferreira, M. G. S., Zheludkevich, M. L.   +4 more
openaire   +3 more sources

Nanocontainers in and onto Nanofibers

Accounts of Chemical Research, 2016
Hierarchical structure is a key feature explaining the superior properties of many materials in nature. Fibers usually serve in textiles, for structural reinforcement, or as support for other materials, whereas spherical micro- and nanoobjects can be either highly functional or also used as fillers to reinforce structure materials.
Jiang, S., Lv, L., Landfester, K., Crespy, D.   +3 more
openaire   +3 more sources

Nanocontainer in der Analytik

Angewandte Chemie, 2019
AbstractNanocontainer, wie mesoporöse Siliciumoxidpartikel und Polymersomen, sind vielseitige Strukturen, die Löcher oder Poren enthalten, die für den Einschluss von niedermolekularen Verbindungen und für die Einführung spezifischer Funktionalitäten verwendet werden. Sie finden weitreichende Anwendungen in Wirkstofftransportsystemen, in der Biomedizin,
Carola Hofmann, Axel Duerkop, Antje J. Baeumner   +2 more
openaire   +1 more source

Synthesis and Characterization of Magnetic Nanocontainers

Journal of the American Ceramic Society, 2008
Magnetic hollow spheres were synthesized through a two‐step process and were evaluated by Fourier transform infrared spectroscopy, scanning electron microscopy, super quantum interference device, vibrating sample magnetometry and Mössbauer spectroscopy methods.
Tapeinos, C., Kartsonakis, I., Liatsi, P., Daniilidis, I., Kordas, G.   +4 more
openaire   +1 more source

Biocompatible Protein Nanocontainers for Controlled Drugs Release

ACS Nano, 2010
We designed a biocompatible carrier for controlled release of hydrophobic drugs. The designed carrier was prepared by sonicating oil in a protein aqueous solution forming a protein nanocontainer composed of an inner gel core and an outer protein shell.
Han, Y., Shchukin, D., Yang, J., Simon, C., Fuchs, H., Möhwald, H.   +5 more
openaire   +3 more sources

Active Anticorrosion Coatings with Halloysite Nanocontainers

The Journal of Physical Chemistry C, 2008
This work contributes to the development of a new generation of active corrosion protection coatings composed of hybrid sol−gel films doped with halloysite nanotubes able to release entrapped corrosion inhibitors in a controllable way. A silica-zirconia-based hybrid film was used in this work as an anticorrosion coating deposited on 2024 aluminum alloy.
Shchukin, D., Lamaka, S., Yasakau, K., Zheludkevich, M., Ferreira, M., Möhwald, H.   +5 more
openaire   +2 more sources