| 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
Insights in the structural hierarchy of statically crystallized palm oil
Abstract
Palm oil (PO) is still widely used for the production of all types of food products. Due to its triacylglycerol (TG) composition, PO is semisolid at ambient temperature, offering possibilities for many applications. In order to tailor the fat crystal network for certain applications, it remains imperative to understand the structural build-up of the fat crystal network at the full-length scale and to understand the effect of processing conditions. In this study, PO was crystallized under four temperature protocols (fast (FC) or slow (SC) cooling to 20 °C or 25 °C) and was followed for one hour of isothermal time. A broad toolbox was used to fundamentally unravel the structural build-up of the fat crystal network at different length scales. Wide-angle and small-angle X-ray scattering (WAXS and SAXS) showed transitions from α-2L to β’-2L over time. Despite the presence of the same polymorphic form (β’), chain length structure (2L), and domain size, ultra-small-angle X-ray scattering (USAXS) showed clear differences in the mesoscale. For all samples, the lamellar organization was confirmed. Both cooling speed and isothermal temperature were found to affect the size of the crystal nanoplatelets (CNPs), where the highest cooling speed and lowest isothermal temperature (FC and 20 °C) created the smallest CNPs. The microstructure was visualized with polarized light microscopy (PLM) and cryo-scanning electron microscopy (cryo-SEM), showing clear differences in crystallite size, clustering, and network morphology. Raman spectroscopy was applied to confirm differences in triglyceride distribution in the fat crystal network. This study shows that both cooling rate and isothermal temperature affect the fat crystal network formed, especially at the meso- and microscale.