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Heidi Johnsen

Forskningsleder

Heidi Johnsen

Forskningsleder

Heidi Johnsen
Telefon: 982 43 914
Avdeling: Bioteknologi og nanomedisin
Kontorsted: Trondheim

Publikasjoner og ansvarsområder

Publikasjoner

Publikasjon

Uptake and Toxicity of Methylmethacrylate-Based Nanoplastic Particles in Aquatic Organisms. In MICRO 2016. Fate and Impact of Microplastics in Marine Ecosystems

http://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+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(m...

Forfattere Booth Andy Hansen Bjørn Henrik Frenzel Max Johnsen Heidi Altin Dag Baztan Juan Jorgensen Bethany Pahl Sabine Thompson Richard C. Vanderlinden Jean-Paul
År 2016
Type Bok
Publikasjon

Uptake and toxicity of methylmethacrylate-based nanoplastic particles in aquatic organisms

http://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+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) (me...

Forfattere Booth Andy Hansen Bjørn Henrik Frenzel Max Johnsen Heidi Altin Dag
År 2016
Type Konferansebidrag og faglig presentasjon
Publikasjon

Uptake and toxicity of methylmethacrylate-based nanoplastic particles in aquatic organisms

http://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+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(m...

Forfattere Booth Andy Hansen Bjørn Henrik Frenzel Max Johnsen Heidi Altin Dag
År 2016
Type Konferansebidrag og faglig presentasjon
Publikasjon

Nanoparticle-stabilized microbubbles for multimodal imaging and drug delivery

http://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+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 ther...

Forfattere 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
År 2015
Type Tidsskriftspublikasjon
Publikasjon

Uptake and toxicity of methylmethacrylate-based nanoplastic particles in aquatic organisms

http://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+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) (mediu...

Forfattere Booth Andy Hansen Bjørn Henrik Frenzel Max Johnsen Heidi Altin Dag
År 2015
Type Tidsskriftspublikasjon
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