Blar i SINTEF Open på forfatter "Glomm, Wilhelm"
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Encapsulation of salmon oil using complex coacervation: Probing the effect of gum acacia on interfacial tension, coacervation and oxidative stability
Glomm, Wilhelm; Molesworth, Peter Patrick; Yesiltas, Betül; Jacobsen, Charlotte; Johnsen, Heidi (Peer reviewed; Journal article, 2023)The molecular characteristics of the food-grade polysaccharide gum acacia may vary depending on source, which could in turn significantly affect its behaviour as thickener, emulsifier and as a wall material in microencapsulation. ... -
Epoxy-Based Nanocomposites for High-Voltage Insulation: A Review
Adnan, Mohammed Mostafa; Tveten, Erlend Grytli; Glaum, Julia; Ese, Marit-Helen Glomm; Hvidsten, Sverre; Glomm, Wilhelm; Einarsrud, Mari-Ann (Journal article; Peer reviewed, 2018)Epoxy nanocomposites, with inorganic oxide nanoparticles as filler, can exhibit novel property combinations, such as enhanced mechanical strength, higher thermal conductivity, increased dielectric breakdown strength, and ... -
Formation of neural networks with structural and functional features consistent with small-world network topology on surface-grafted polymer particles
Valderhaug, Vibeke Devold; Glomm, Wilhelm; Sandru, Eugenia Mariana; Yasuda, Masahiro; Sandvig, Axel; Sandvig, Ioanna (Journal article; Peer reviewed, 2019)In vitroelectrophysiological investigation of neural activity at anetwork level holds tremendous potential for elucidatingunderlying features of brain function (and dysfunction). In standard neural network modelling systems, ... -
Immobilized protease on magnetic particles for enzymatic protein hydrolysis of poultry by-products
Glomm, Wilhelm; Wubshet, Sileshi Gizachew; Lindberg, Diana; Dankel, Katinka R.; Afseth, Nils Kristian; Stenstad, Per Martin; Johnsen, Heidi (Peer reviewed; Journal article, 2021)Immobilization of enzymes onto magnetic particles can potentially allow for enzyme reuse, which can significantly reduce the cost associated with e.g. enzymatic protein hydrolysis (EPH) of fish and meat by-products. Here, ... -
Incorporation of Fe@Au nanoparticles into multiresponsive pNIPAM-AAc colloidal gels modulates drug uptake and release
Bandyopadhyay, Sulalit; Andersen, Marte Kee; Awais, Muhammad; Sharma, Anuvansh; Raju, Rajesh; McDonagh, Birgitte Hjelmeland; Glomm, Wilhelm (Journal article; Peer reviewed, 2016)Here, a synthetic method has been optimized for the synthesis of thermoresponsive and pH-responsive poly(N-isopropylacrylamide-co-acrylic acid) nanogels which are subsequently loaded with cytochrome C by using a modified ... -
The Influence of Differently Shaped Gold Nanoparticles Functionalized with NIPAM-Based Hydrogels on the Release of Cytochrome C
Bandyopadhyay, Sulalit; Sharma, Anuvansh; Glomm, Wilhelm (Peer reviewed; Journal article, 2017)Here, we report the synthesis and functionalization of five different shapes of Au nanoparticles (NPs), namely nanorods, tetrahexahedral, bipyramids, nanomakura, and spheres with PEG and poly (N-isopropylacrylamide)-acrylic ... -
L-DOPA-Coated Manganese Oxide Nanoparticles as Dual MRI Contrast Agents and Drug-Delivery Vehicles
McDonagh, Birgitte Hjelmeland; Singh, Gurvinder; Hak, Sjoerd; Bandyopadhyay, Sulalit; Augestad, Ingrid Lovise; Peddis, Davide; Sandvig, Ioanna; Sandvig, Axel; Glomm, Wilhelm (Peer reviewed; Journal article, 2016)Manganese oxide nanoparticles (MONPs) are capable of time‐dependent magnetic resonance imaging contrast switching as well as releasing a surface‐bound drug. MONPs give T2/T2* contrast, but dissolve and release T1‐active ... -
Liquid insulation of IGBT modules: Long term chemical compatibility and high voltage endurance testing
Liland, Knut Brede; Lesaint, Cedric Michel; Lundgaard, Lars Esben; Hernes, Magnar; Glomm, Wilhelm (Chapter; Peer reviewed, 2016)To facilitate operation of power electronics for subsea operation at ambient pressure components have to be submerged in a liquid. Equipment and schemes for testing of long term properties have been developed. Several ... -
Nanoparticle-stabilized microbubbles for multimodal imaging and drug delivery
Mørch, Ýrr Asbjørg; Hansen, Rune; Berg, Sigrid; Åslund, Andreas; Glomm, Wilhelm; Eggen, Siv; Schmid, Ruth; Johnsen, Heidi; Kubowicz, Stephan; Snipstad, Sofie; Sulheim, Einar; Hak, Sjoerd; Singh, Gurvinder; McDonagh, Birgitte Hjelmeland; Blom, Hans; Davies, Ruth Catharina de Lange; Stenstad, Per Martin (Journal article; Peer reviewed, 2015)Microbubbles (MBs) are routinely used as contrast agents for ultrasound imaging. The use of ultrasound in combination with MBs has also attracted attention as a method to enhance drug delivery. We have developed a technology ... -
New insights into size-controlled reproducible synthesis of anisotropic Fe3O4 nanoparticles: the importance of the reaction environment
Singh, Gurvinder; Myasnichenko, Vladimir S.; Glomm, Wilhelm (Peer reviewed; Journal article, 2020)Synthesis of size-controlled anisotropic magnetite (Fe3O4) nanoparticles allows designing next-generation magnetic nanosystems with predetermined magnetic properties suited for particular applications in the biomedical, ... -
A robust method to calculate the volume phase transition temperature (VPTT) for hydrogels and hybrids
Bandyopadhyay, Sulalit; Sharma, Anuvansh; Alvi, Muhammad Awais Ashfaq; Raju, Rajesh; Glomm, Wilhelm (Peer reviewed; Journal article, 2017)Here, we report three different methods to determine the volume phase transition temperature (VPTT) of various systems including poly(N-isopropylacrylamide) (pNIPAm) based nanogels, Au nanoclusters and a combination of ... -
Synthesis and in vitro cellular interactions of superparamagnetic iron nanoparticles with a crystalline gold shell
Bandyopadhyay, Sulalit; Singh, Gurvinder; Sandvig, Ioanna; Sandvig, Axel; Mathieu, Roland; Kumar, P Anil; Glomm, Wilhelm (Journal article; Peer reviewed, 2014)Fe@Au core–shell nanoparticles (NPs) exhibit multiple functionalities enabling their effective use in applications such as medical imaging and drug delivery. In this work, a novel synthetic method was developed and optimized ...