| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Skirtach, Andre
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (22/22 displayed)
- 2024Insights in the structural hierarchy of statically crystallized palm oilcitations
- 2024Insights in the structural hierarchy of statically crystallized palm oilcitations
- 2024From nucleation to fat crystal network : effects of stearic-palmitic sucrose ester on static crystallization of palm oilcitations
- 2024Ratiometric dual-emitting thermometers based on rhodamine B dye-incorporated (nano) curcumin periodic mesoporous organosilicas for bioapplicationscitations
- 2022The influence of Ca/Mg ratio on autogelation of hydrogel biomaterials with bioceramic compoundscitations
- 2022Improving green Yb3+/Er3+ upconversion luminescence by co-doping metal ions into an oxyfluoride matrix
- 2022Hybrid lanthanide-doped rattle-type thermometers for theranosticscitations
- 2022Hybrid NaYF4:Er,Yb@NaYF4@nano-MOF@AuNPs@LB composites for Yb3+-Er3+ physiological thermometrycitations
- 2022The influence of bases on thermal decomposition synthesis of LaF3
- 2021Hydrothermal synthesis of barium titanate nano/microrods and particle agglomerates using a sodium titanate precursorcitations
- 2021Combining fat and waxes in hybrid systems for bakery application
- 2020Temperature Window for Encapsulation of an Enzyme into Thermally Shrunk, CaCO3 Templated Polyelectrolyte Multilayer Capsules.citations
- 2020Temperature window for encapsulation of an enzyme into thermally shrunk, CaCO3 templated polyelectrolyte multilayer capsulescitations
- 2020Alkaline phosphatase delivery system based on calcium carbonate carriers for acceleration of ossificationcitations
- 2020Alkaline phosphatase delivery system based on calcium carbonate carriers for acceleration of ossificationcitations
- 2019Piezoelectric 3-D fibrous poly(3-hydroxybutyrate)-based scaffolds ultrasound-mineralized with calcium carbonate for bone tissue engineering : inorganic phase formation, osteoblast cell adhesion, and proliferationcitations
- 2019The effect of hybrid coatings based on hydrogel, biopolymer and inorganic components on the corrosion behavior of titanium bone implants.citations
- 2018Nanostructured biointerfaces based on bioceramic calcium carbonate/hydrogel coatings on titanium with an active enzyme for stimulating osteoblasts growthcitations
- 2012Control of cell adhesion by mechanical reinforcement of soft polyelectrolyte films with nanoparticlescitations
- 2011Neuron cells uptake of polymeric microcapsules and subsequent intracellular releasecitations
- 2011Release properties of pressurized microgel templated capsulescitations
- 2006Preparation of polyelectrolyte microcapsules with silver and gold nanoparticles in a shell and the remote destruction of microcapsules under laser irradiationcitations
Places of action
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article
Release properties of pressurized microgel templated capsules
Abstract
Direction-specific release induced through osmotic pressure inside giant microcapsules is realized and monitored at high and low concentrations of encapsulated polymer. A clear correlation between the release kinetics upon opening the shell and encapsulated polymer concentration is observed. This has been independently confirmed by shell opening via nanoindentation and laser radiation. To quantify these observations, the internal pressure of the capsules is determined by analysis of mechanical tests performed via colloidal probe AFM. As expected, larger amounts of encapsulated material lead to increased internal pressures and enhanced release kinetics. The results show how drug release can be accelerated by encapsulation of osmotic pressure generating species. Such pressurized capsules systems show large ejection velocities and are envisioned as an inexpensive biolistic transfection device for in vitro applications.