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Heidi Johnsen

Research Manager

Heidi Johnsen

Research Manager

Heidi Johnsen
Phone: 982 43 914
Email:
Department: Biotechnology and Nanomedicine
Office: Trondheim

Publications and responsibilities

Publication
https://www.sintef.no/en/publications/publication/1408225/

In the present study, the uptake and toxicity of two poly(methylmethacrylate)-based plastic nanoparticles (PNPs) with different surface chemistries (medium and hydrophobic) was assessed using aquatic organisms selected for their relevance based on the environmental behaviour of the PNPs. Pure poly...

Authors Andrew Booth Bjørn Henrik Hansen Max Frenzel Heidi Johnsen Dag Altin Juan Baztan Bethany Jorgensen Sabine Pahl Richard C. Thompson Jean-Paul Vanderlinden
Year 2016
Type Academic anthology/Conference proceedings
Publication
https://www.sintef.no/en/publications/publication/1363480/

The uptake and toxicity of two poly(methylmethacrylate)-based plastic nanoparticles (PNPs) with different surface chemistries (medium and hydrophobic) was assessed using aquatic organisms selected for their relevance based on the environmental behaviour of the PNPs. Pure poly(methylmethacrylate...

Authors Andrew Booth Bjørn Henrik Hansen Max Frenzel Heidi Johnsen Dag Altin
Year 2016
Type Poster
Publication
https://www.sintef.no/en/publications/publication/1363475/

In the present study, the uptake and toxicity of two poly(methylmethacrylate)-based plastic nanoparticles (PNPs) with different surface chemistries (medium and hydrophobic) was assessed using aquatic organisms selected for their relevance based on the environmental behaviour of the PNPs. Pure poly...

Authors Andrew Booth Bjørn Henrik Hansen Max Frenzel Heidi Johnsen Dag Altin
Year 2016
Type Lecture
Publication
https://www.sintef.no/en/publications/publication/1290664/

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 platform incorporating multiple functionalities, including imaging and...

Authors Yrr Asbjørg Mørch Rune Hansen Sigrid Berg Andreas Åslund Wilhelm R Glomm Siv Eggen Ruth Schmid-Baumberger Heidi Johnsen Stephan Kubowicz Sofie Snipstad Einar Sulheim Sjoerd Hak Gurvinder Singh Birgitte Hjelmeland McDonagh Hans Blom Ruth Catharina de Lange Davies Per Martin Stenstad
Year 2015
Type Academic article
Publication
https://www.sintef.no/en/publications/publication/1256028/

The uptake and toxicity of 2 poly(methylmethacrylate)-based plastic nanoparticles (PNPs) with different surface chemistries (medium and hydrophobic) was assessed using aquatic organisms selected for their relevance based on the environmental behavior of the PNPs. Pure poly(methylmethacrylate...

Authors Andrew Booth Bjørn Henrik Hansen Max Frenzel Heidi Johnsen Dag Altin
Year 2015
Type Academic article