Astrid Bjørkøy
Om
Fagfelt / Arbeidsområde
- Ansvarsområde ved NorMIC/FUGE-plattformen i Trondheim: Konfokal laser skanning mikroskop (KLSM) og atomær kraft mikroskop (AFM)
- KLSM - Zeiss 510 Meta med multi-foton laser Mira 900F: instrumentansvarlig, opplæring
- KLSM - Leica TCS SP5: instrumentansvarlig, opplæring
- AFM - Nanoscope V + Picoforce: instrumentansvarlig, opplæring
- AFM- Bioscope II + TIRF (total internal reflection fluorescence) : instrumentansvarlig, opplæring
- Flow cytometri - Gallios, assistanse
- Bildebehandling: MatLab, ImageJ, Amira
- Programmering: MatLab, Basic, C, Fortran, Pascal, LabView
- Forskningslaboratoriet: assistanse ved forsøk og analyse av data
Utdannelse
- Siv.ing. - NTH, Institutt for Fysikk, Seksjon for biofysikk og medisinsk teknologi
- Dr.ing. - NTNU, Institutt for Fysikk, Seksjon for biofysikk og medisinsk teknologi
- Etterutdanning, NTNU Videre, Papirteknologi, Papirmasseteknologi
Publikasjoner
2022
-
Gonzalez-Molina, Jordi;
Kirchhof, Katharina Miria;
Rathod, Bhavik;
Moyano-Galceran, Lidia;
Calvo-Noriega, Maria;
Kokaraki, Georgia;
Bjørkøy, Astrid;
Ehnman, Monika;
Carlson, Joseph W.;
Lehti, Kaisa.
(2022)
Mechanical Confinement and DDR1 Signaling Synergize to Regulate Collagen-Induced Apoptosis in Rhabdomyosarcoma Cells.
Advanced Science.
volum 9 (28).
Vitenskapelig artikkel
2021
-
Snipstad, Sofie;
Hanstad, Sigurd;
Bjørkøy, Astrid;
Mørch, Ýrr Asbjørg;
Davies, Catharina de Lange.
(2021)
Sonoporation using nanoparticle-loaded microbubbles increases cellular uptake of nanoparticles compared to co-incubation of nanoparticles and microbubbles.
Pharmaceutics.
volum 13 (5).
Vitenskapelig artikkel
2020
-
Afadzi, Mercy;
Myhre, Ola Finneng;
Yemane, Petros Tesfamichael;
Bjørkøy, Astrid;
Torp, Sverre Helge;
van Wamel, Annemieke;
Lelu, Sylvie;
Angelsen, Bjørn Atle Johan;
Davies, Catharina de Lange.
(2020)
Effect of Acoustic Radiation Force on the Distribution of Nanoparticles in Solid Tumors.
IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control.
volum 68 (3).
Vitenskapelig artikkel
-
Løvmo, Mia Kvåle;
Yemane, Petros Tesfamichael;
Bjørkøy, Astrid;
Hansen, Rune;
Cleveland, Robin O.;
Angelsen, Bjørn Atle Johan;
Davies, Catharina de Lange.
(2020)
Effect of acoustic radiation force on displacement of nanoparticles in collagen gels.
IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control.
volum 68 (3).
Vitenskapelig artikkel
-
Parelius Jonasova, Eleonora;
Bjørkøy, Astrid;
Stokke, Bjørn Torger.
(2020)
Toehold length of target ssDNA affects its reaction-diffusion behavior in DNA-responsive DNA-co-acrylamide hydrogels.
Biomacromolecules.
volum 21 (5).
Vitenskapelig artikkel
2019
-
Yemane, Petros Tesfamichael;
Åslund, Andreas;
Snipstad, Sofie;
Bjørkøy, Astrid;
Grendstad, Kristin;
Berg, Sigrid;
Mørch, Ýrr Asbjørg;
Torp, Sverre Helge;
Hansen, Rune;
Davies, Catharina de Lange.
(2019)
Effect of Ultrasound on the Vasculature and Extravasation of Nanoscale Particles Imaged in Real Time.
Ultrasound in Medicine and Biology.
volum 45 (11).
Vitenskapelig artikkel
2018
-
Haug, Bente;
Nordgård, Catherine Taylor;
Draget, Kurt Ingar;
Bjørkøy, Astrid.
(2018)
Confocal reflectance microscopy and multiple particle tracking for the study of the gelation of biopolymers.
Annual Transactions - The Nordic Rheology Society.
volum 26.
Vitenskapelig artikkel
-
Yemane, Petros Tesfamichael;
Åslund, Andreas;
Sæterbø, Kristin Grendstad;
Bjørkøy, Astrid;
Snipstad, Sofie;
van Wamel, Annemieke;
Berg, Sigrid;
Mørch, Ýrr Asbjørg;
Hansen, Rune;
Angelsen, Bjørn Atle Johan;
Davies, Catharina de Lange.
(2018)
The Effect of Sonication on Extravasation and Distribution of Nanoparticles and Dextrans in Tumor Tissue Imaged by Multiphoton Microscopy.
Proceedings - IEEE Ultrasonics Symposium.
volum 2018 (October).
Vitenskapelig artikkel
2017
-
Snipstad, Sofie;
Berg, Sigrid;
Mørch, Ýrr Asbjørg;
Bjørkøy, Astrid;
Sulheim, Einar;
Hansen, Rune;
Grimstad, Ingeborg;
van Wamel, Annemieke;
Maaland, Astri Fjelde;
Torp, Sverre Helge;
Davies, Ruth Catharina de Lange.
(2017)
Ultrasound Improves the Delivery and Therapeutic Effect of Nanoparticle-Stabilized Microbubbles in Breast Cancer Xenografts.
Ultrasound in Medicine and Biology.
volum 43 (11).
Vitenskapelig artikkel
2016
-
Arnfinnsdottir, Nina Bjørk;
Bjørkøy, Astrid;
Lale, Rahmi;
Sletmoen, Marit.
(2016)
Heterogeneity in GFP expression in isogenic populations of P. putida KT2440 investigated using flow cytometry and bacterial microarrays.
RSC Advances.
volum 6.
Vitenskapelig artikkel
-
Bogoeva, Vanya;
Siksjø, Monica;
Sæterbø, Kristin Grendstad;
Melø, Thor Bernt;
Bjørkøy, Astrid;
Lindgren, Mikael;
Gederaas, Odrun Arna.
(2016)
Ruthenium porphyrin-induced photodamage in bladder cancer cells.
Photodiagnosis and Photodynamic Therapy.
volum 14.
Vitenskapelig artikkel
-
Parelius Jonasova, Eleonora;
Bjørkøy, Astrid;
Stokke, Bjørn Torger.
(2016)
Recovering fluorophore concentration profiles from confocal images near lateral refractive index step changes.
Journal of Biomedical Optics.
volum 21 (12).
Vitenskapelig artikkel
-
Zhao, Yiming;
Fay, Francois;
Hak, Sjoerd;
Manuel Perez-Aguilar, Jose;
Sanchez-Gaytan, Brenda L;
Goode, Brandon;
Duivenvoorden, Raphael;
Davies, Ruth Catharina de Lange;
Bjørkøy, Astrid;
Weinstein, Harel;
Fayad, Zahi A;
Perez-Medina, Carlos;
Mulder, Willem J M.
(2016)
Augmenting drug-carrier compatibility improves tumour nanotherapy efficacy.
Nature Communications.
volum 7.
Vitenskapelig artikkel
2015
-
Nordgård, Catherine Taylor;
Bjørkøy, Astrid;
Draget, Kurt Ingar.
(2015)
Guluronate oligosaccharides as enhancers of nanoparticle drug delivery in the oral cavity.
Bioactive Carbohydrates and Dietary Fibre.
volum 5 (1).
Vitenskapelig artikkel
2012
-
Garaiova, Zuzana;
Strand, Sabina P.;
Reitan, Nina Kristine;
Lelu, Sylvie;
Størset, Sigmund Østtveit;
Berg, Alf Kristian;
Malmo, Jostein;
Folasire, Oladayo;
Bjørkøy, Astrid;
Davies, Catharina De Lange.
(2012)
Cellular uptake of DNA-chitosan nanoparticles: The role of clathrin- and caveolae-mediated pathways.
International Journal of Biological Macromolecules.
volum 51 (5).
Vitenskapelig artikkel
-
Reitan, Nina Kristine;
Sporsheim, Bjørnar;
Bjørkøy, Astrid;
Strand, Sabina P.;
Davies, Catharina De Lange.
(2012)
Quantitative 3-D colocalization analysis as a tool to study the intracellular trafficking and dissociation of pDNA-chitosan polyplexes.
Journal of Biomedical Optics.
volum 17 (2).
Vitenskapelig artikkel
2010
-
Eikenes, Live;
Tufto, Ingunn;
Schnell, Edrun Andrea;
Bjørkøy, Astrid;
Davies, Catharina de Lange.
(2010)
Effect of Collagenase and Hyaluronidase on Free and Anomalous Diffusion in Multicellular Spheroids and Xenografts.
Anticancer Research.
volum 30 (2).
Vitenskapelig artikkel
2009
-
Bjørkøy, Astrid;
Fiksdal, Liv.
(2009)
Characterization of biofouling on hollow fiber membranes using confocal laser scanning microcscopy and image analysis.
Desalination.
volum 245 (1-3).
Vitenskapelig artikkel
Tidsskriftspublikasjoner
-
Gonzalez-Molina, Jordi;
Kirchhof, Katharina Miria;
Rathod, Bhavik;
Moyano-Galceran, Lidia;
Calvo-Noriega, Maria;
Kokaraki, Georgia;
Bjørkøy, Astrid;
Ehnman, Monika;
Carlson, Joseph W.;
Lehti, Kaisa.
(2022)
Mechanical Confinement and DDR1 Signaling Synergize to Regulate Collagen-Induced Apoptosis in Rhabdomyosarcoma Cells.
Advanced Science.
volum 9 (28).
Vitenskapelig artikkel
-
Snipstad, Sofie;
Hanstad, Sigurd;
Bjørkøy, Astrid;
Mørch, Ýrr Asbjørg;
Davies, Catharina de Lange.
(2021)
Sonoporation using nanoparticle-loaded microbubbles increases cellular uptake of nanoparticles compared to co-incubation of nanoparticles and microbubbles.
Pharmaceutics.
volum 13 (5).
Vitenskapelig artikkel
-
Afadzi, Mercy;
Myhre, Ola Finneng;
Yemane, Petros Tesfamichael;
Bjørkøy, Astrid;
Torp, Sverre Helge;
van Wamel, Annemieke;
Lelu, Sylvie;
Angelsen, Bjørn Atle Johan;
Davies, Catharina de Lange.
(2020)
Effect of Acoustic Radiation Force on the Distribution of Nanoparticles in Solid Tumors.
IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control.
volum 68 (3).
Vitenskapelig artikkel
-
Løvmo, Mia Kvåle;
Yemane, Petros Tesfamichael;
Bjørkøy, Astrid;
Hansen, Rune;
Cleveland, Robin O.;
Angelsen, Bjørn Atle Johan;
Davies, Catharina de Lange.
(2020)
Effect of acoustic radiation force on displacement of nanoparticles in collagen gels.
IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control.
volum 68 (3).
Vitenskapelig artikkel
-
Parelius Jonasova, Eleonora;
Bjørkøy, Astrid;
Stokke, Bjørn Torger.
(2020)
Toehold length of target ssDNA affects its reaction-diffusion behavior in DNA-responsive DNA-co-acrylamide hydrogels.
Biomacromolecules.
volum 21 (5).
Vitenskapelig artikkel
-
Yemane, Petros Tesfamichael;
Åslund, Andreas;
Snipstad, Sofie;
Bjørkøy, Astrid;
Grendstad, Kristin;
Berg, Sigrid;
Mørch, Ýrr Asbjørg;
Torp, Sverre Helge;
Hansen, Rune;
Davies, Catharina de Lange.
(2019)
Effect of Ultrasound on the Vasculature and Extravasation of Nanoscale Particles Imaged in Real Time.
Ultrasound in Medicine and Biology.
volum 45 (11).
Vitenskapelig artikkel
-
Haug, Bente;
Nordgård, Catherine Taylor;
Draget, Kurt Ingar;
Bjørkøy, Astrid.
(2018)
Confocal reflectance microscopy and multiple particle tracking for the study of the gelation of biopolymers.
Annual Transactions - The Nordic Rheology Society.
volum 26.
Vitenskapelig artikkel
-
Yemane, Petros Tesfamichael;
Åslund, Andreas;
Sæterbø, Kristin Grendstad;
Bjørkøy, Astrid;
Snipstad, Sofie;
van Wamel, Annemieke;
Berg, Sigrid;
Mørch, Ýrr Asbjørg;
Hansen, Rune;
Angelsen, Bjørn Atle Johan;
Davies, Catharina de Lange.
(2018)
The Effect of Sonication on Extravasation and Distribution of Nanoparticles and Dextrans in Tumor Tissue Imaged by Multiphoton Microscopy.
Proceedings - IEEE Ultrasonics Symposium.
volum 2018 (October).
Vitenskapelig artikkel
-
Snipstad, Sofie;
Berg, Sigrid;
Mørch, Ýrr Asbjørg;
Bjørkøy, Astrid;
Sulheim, Einar;
Hansen, Rune;
Grimstad, Ingeborg;
van Wamel, Annemieke;
Maaland, Astri Fjelde;
Torp, Sverre Helge;
Davies, Ruth Catharina de Lange.
(2017)
Ultrasound Improves the Delivery and Therapeutic Effect of Nanoparticle-Stabilized Microbubbles in Breast Cancer Xenografts.
Ultrasound in Medicine and Biology.
volum 43 (11).
Vitenskapelig artikkel
-
Arnfinnsdottir, Nina Bjørk;
Bjørkøy, Astrid;
Lale, Rahmi;
Sletmoen, Marit.
(2016)
Heterogeneity in GFP expression in isogenic populations of P. putida KT2440 investigated using flow cytometry and bacterial microarrays.
RSC Advances.
volum 6.
Vitenskapelig artikkel
-
Bogoeva, Vanya;
Siksjø, Monica;
Sæterbø, Kristin Grendstad;
Melø, Thor Bernt;
Bjørkøy, Astrid;
Lindgren, Mikael;
Gederaas, Odrun Arna.
(2016)
Ruthenium porphyrin-induced photodamage in bladder cancer cells.
Photodiagnosis and Photodynamic Therapy.
volum 14.
Vitenskapelig artikkel
-
Parelius Jonasova, Eleonora;
Bjørkøy, Astrid;
Stokke, Bjørn Torger.
(2016)
Recovering fluorophore concentration profiles from confocal images near lateral refractive index step changes.
Journal of Biomedical Optics.
volum 21 (12).
Vitenskapelig artikkel
-
Zhao, Yiming;
Fay, Francois;
Hak, Sjoerd;
Manuel Perez-Aguilar, Jose;
Sanchez-Gaytan, Brenda L;
Goode, Brandon;
Duivenvoorden, Raphael;
Davies, Ruth Catharina de Lange;
Bjørkøy, Astrid;
Weinstein, Harel;
Fayad, Zahi A;
Perez-Medina, Carlos;
Mulder, Willem J M.
(2016)
Augmenting drug-carrier compatibility improves tumour nanotherapy efficacy.
Nature Communications.
volum 7.
Vitenskapelig artikkel
-
Nordgård, Catherine Taylor;
Bjørkøy, Astrid;
Draget, Kurt Ingar.
(2015)
Guluronate oligosaccharides as enhancers of nanoparticle drug delivery in the oral cavity.
Bioactive Carbohydrates and Dietary Fibre.
volum 5 (1).
Vitenskapelig artikkel
-
Garaiova, Zuzana;
Strand, Sabina P.;
Reitan, Nina Kristine;
Lelu, Sylvie;
Størset, Sigmund Østtveit;
Berg, Alf Kristian;
Malmo, Jostein;
Folasire, Oladayo;
Bjørkøy, Astrid;
Davies, Catharina De Lange.
(2012)
Cellular uptake of DNA-chitosan nanoparticles: The role of clathrin- and caveolae-mediated pathways.
International Journal of Biological Macromolecules.
volum 51 (5).
Vitenskapelig artikkel
-
Reitan, Nina Kristine;
Sporsheim, Bjørnar;
Bjørkøy, Astrid;
Strand, Sabina P.;
Davies, Catharina De Lange.
(2012)
Quantitative 3-D colocalization analysis as a tool to study the intracellular trafficking and dissociation of pDNA-chitosan polyplexes.
Journal of Biomedical Optics.
volum 17 (2).
Vitenskapelig artikkel
-
Eikenes, Live;
Tufto, Ingunn;
Schnell, Edrun Andrea;
Bjørkøy, Astrid;
Davies, Catharina de Lange.
(2010)
Effect of Collagenase and Hyaluronidase on Free and Anomalous Diffusion in Multicellular Spheroids and Xenografts.
Anticancer Research.
volum 30 (2).
Vitenskapelig artikkel
-
Bjørkøy, Astrid;
Fiksdal, Liv.
(2009)
Characterization of biofouling on hollow fiber membranes using confocal laser scanning microcscopy and image analysis.
Desalination.
volum 245 (1-3).
Vitenskapelig artikkel
Formidling
2023
-
PosterAhmed, Husnain; Khan, Essa Ahsan; Tietze, Lisa; Fages-Lartaud, Maxime; Totlani, Kartik; Bjørkøy, Astrid; Rückert, Christian; Busche, Tobias; Kalinowski, Jörn; Shingler, Vicky; Stokke, Bjørn Torger; Lale, Rahmi. (2023) Identification of novel sigma 54 DNA binding sequences using artificial promoters in Pseudomonas putida. Norwegian Biochemical Society (NBS) contact meeting 2023 . NBS; Storefjell. 2023-01-19 - 2023-01-22.
2022
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PosterAhmed, Husnain; Ahsan Khan, Essa; Tietze, Lisa; Fages-Lartaud, Maxime René; Totlani, Kartik; Bjørkøy, Astrid; Stokke, Bjørn Torger; Lale, Rahmi. (2022) Matchmaking inside microdroplets: unravelling the sigma factor specific promoter binding in bacterial in-vitro transcription using droplet microfluidics. EMBL Microfluidics 2022 . EMBL; Heidelberg. 2022-07-11 - 2022-07-13.
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Faglig foredragAhmed, Husnain; Ahsan Khan, Essa; Tietze, Lisa; Fages-Lartaud, Maxime René; Totlani, Kartik; Bjørkøy, Astrid; Stokke, Bjørn Torger; Lale, Rahmi. (2022) Unravelling the sigma factor specific promoter binding in bacterial in-vitro transcription using droplet microfluidics. TNNN Conference 2022 . NTNU; Trondheim. 2022-11-30 - 2022-12-02.
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Vitenskapelig foredragAlonso Baez, Luis; Bacete, Laura; Bjørkøy, Astrid; Stokke, Bjørn Torger; Hamann, Thorsten Klaus; Dehoux, Thomas. (2022) Studying the mechanical characteristics of plant roots using Brillouin microscopy. 1st Conference on Brillouin Light Scattering for life sciences and biomedical applications ; Lyon. 2022-11-14 - 2022-11-17.
2019
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Vitenskapelig foredragJonasova, Eleonora Parelius; Bjørkøy, Astrid; Stokke, Bjørn Torger. (2019) Effect of Binding Kinetics on Target Migration Pattern and Overall Swelling of DNA-Responsive Microgels. Material Research Society (MRS) Spring Meeting . Material Research Society; Phoenix. 2019-04-22 - 2019-04-28.
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Vitenskapelig foredragSnipstad, Sofie; Yemane, Petros Tesfamichael; Åslund, Andreas; Bjørkøy, Astrid; Grendstad, Kristin; Berg, Sigrid; Mørch, Ýrr Asbjørg; Torp, Sverre Helge; Hansen, Rune; Davies, Catharina de Lange. (2019) Effect of ultrasound on the vasculature and extravasation of nanoscale particles imaged in real time. OxCD3 Oncological Drug Delivery Conference ; Oxford. 2019-09-23 - 2019-09-24.
2018
-
PosterSnipstad, Sofie; Yemane, Petros Tesfamichael; Åslund, Andreas; Grendstad, Kristin; Berg, Sigrid; Mørch, Ýrr Asbjørg; Bjørkøy, Astrid; Sulheim, Einar; Hansen, Rune; van Wamel, Annemieke; Torp, Sverre Helge; Davies, Catharina de Lange. (2018) Sonoporation enhances delivery of nanomedicine for improved cancer treatment. 11th European and Global Summit for Clinical Nanomedicine, Targeted Delivery and Precision Medicine (CLINAM) ; Basel. 2018-09-02 - 2018-09-05.
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Vitenskapelig foredragYemane, Petros Tesfamichael; Åslund, Andreas; Sæterbø, Kristin G.; Bjørkøy, Astrid; Snipstad, Sofie; van Wamel, Annemieke; Berg, Sigrid; Mørch, Ýrr Asbjørg; Hansen, Rune; Angelsen, Bjørn Atle Johan; Davies, Catharina de Lange. (2018) Extravasation and distribution of nanoparticles and 2MDa dextran in tumor imaged by multiphoton microscopy during ultrasound sonication. CIUS spring conference 2018 ; Trondheim. 2018-04-25 - 2018-04-26.
2017
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PosterSnipstad, Sofie; Berg, Sigrid; Mørch, Ýrr Asbjørg; Bjørkøy, Astrid; Sulheim, Einar; Hansen, Rune; Grimstad, Ingeborg; van Wamel, Annemieke; Maaland, Astri Fjelde; Torp, Sverre Helge; Davies, Catharina de Lange. (2017) Nanoparticle-stabilized microbubbles for ultrasound-mediated drug delivery and treatment of human breast adenocarcinoma in mice. The Nano@NTNU Symposium 2017, Highlighting nanoscience, nanotechnology and functional materials . NTNU NanoLab; Trondheim. 2017-12-06 - 2017-12-07.
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PosterSnipstad, Sofie; Berg, Sigrid; Mørch, Ýrr Asbjørg; Bjørkøy, Astrid; Sulheim, Einar; Hansen, Rune; Grimstad, Ingeborg; van Wamel, Annemieke; Maaland, Astri Fjelde; Torp, Sverre Helge; Davies, Catharina de Lange. (2017) Nanoparticle-stabilized microbubbles for ultrasound-mediated drug delivery and treatment of human breast adenocarcinoma in mice. The 22nd European Symposium on Ultrasound Contrast Imaging . Erasmus MC Rotterdam; Rotterdam. 2017-01-19 - 2017-01-20.
2016
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PosterAfadzi, Mercy; Myhre, Ola Finneng; Yemane, Petros Tesfamichael; Bjørkøy, Astrid; Vea, Siri; van Wamel, Annemieke; Berg, Sigrid; Hansen, Rune; Angelsen, Bjørn Atle J.; Davies, Ruth Catharina de Lange. (2016) Effect of acoustic radiation force on the distribution of nanoparticles in solid tumors. ISTU 2016 ; Tel Aviv. 2016-03-14 - 2016-03-16.
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Vitenskapelig foredragParelius Jonasova, Eleonora; Bjørkøy, Astrid; Stokke, Bjørn Torger. (2016) Effect of target molecule binding properties on DNA-responsive hydrogel swelling. Nano Network Workshop . The Norwegian PhD Network in Nanotechnology for Microsystems; 2016-06-13 - 2016-06-15.
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Vitenskapelig foredragParelius Jonasova, Eleonora; Bjørkøy, Astrid; Stokke, Bjørn Torger. (2016) Studying processes leading to swelling of DNA-responsive hydrogels. Polymer Networks Group meeting . Polymer Networks Group; KTH Royal Institute of Technology, Stockholm. 2016-06-19 - 2016-06-23.
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PosterSnipstad, Sofie; Berg, Sigrid; Mørch, Ýrr Asbjørg; Hansen, Rune; Bjørkøy, Astrid; Sulheim, Einar; van Wamel, Annemieke; Maaland, Astri F.; Torp, Sverre Helge; Davies, Ruth Catharina de Lange. (2016) Nanoparticle-stabilized microbubbles for ultrasound-mediated drug delivery to tumors. The 14th edition of the European Symposium on Controlled Drug Delivery ; Egmond aan Zee. 2016-04-13 - 2016-04-15.
2015
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PosterAfadzi, Mercy; Myhre, Ola Finneng; Vea, Siri; Bjørkøy, Astrid; van Wamel, Annemieke; Berg, Sigrid; Hansen, Rune; Angelsen, Bjørn Atle J.; Davies, Catharina De Lange. (2015) Effect of acoustic radiation force on the distribution of nanoparticles in solid tumors. The 7th National PhD Conference in Medical Imaging . Norwegian Research School in Medical Imaging; Oslo. 2015-11-16 - 2015-11-17.
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Faglig foredragAfadzi, Mercy; Myhre, Ola Finneng; Vea, Siri; Bjørkøy, Astrid; van Wamel, Annemieke; Berg, Sigrid; Hansen, Rune; Angelsen, Bjørn Atle J.; de Lange Davies, Catharina. (2015) Effect of acoustic radiation force on the distribution of nanoparticles in solid tumors. Nano@NTNU Symposium 2015 . NTNU NanoLab; Skistua, Trondheim. 2015-11-11 - 2015-11-11.
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PosterBogoeva, Vanya; Lindgren, Mikael; Siksjø, Monica; Sæterbø, Kristin Grendstad; Melø, Thor Bernt; Bjørkøy, Astrid; Gederaas, Odrun Arna. (2015) Photodynamic therapy by using Ruthenium porphyrin on the AY27 rat bladder cancer cell line. 16th Congress for European Society for Photobiology . European Society for Photobiology; Averio. 2015-08-31 - 2015-09-04.
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Faglig foredragGederaas, Odrun Arna; Siksjø, Monica; Sæterbø, Kristin Grendstad; Melø, Thor Bernt; Bjørkøy, Astrid; Lindgren, Mikael; Bogoeva, Vanya. (2015) Photochemical reactions after nano particle stimulating. In vitro and in vivo studies. Nano-and biophotonics Congress . Corea and French:Functional Org. Optics, Electronics,Divices; Cabourg, Normandie. 2015-12-05 - 2015-12-10.
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PosterParelius Jonasova, Eleonora; Bjørkøy, Astrid; Stokke, Bjørn Torger. (2015) Challenges encountered in quantitative confocal laser scanning microscopy of samples containing embedded objects of differing refractive index. National PhD Conference in Medical Imaging ; Oslo. 2015-11-16 - 2015-11-17.
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Vitenskapelig foredragSnipstad, Sofie; Berg, Sigrid; Hansen, Rune; Mørch, Ýrr Asbjørg; Sulheim, Einar; Sæterbø, Kristin Grendstad; Bjørkøy, Astrid; van Wamel, Annemieke; Åslund, Andreas; Maaland, Astri Fjelde; Davies, Ruth Catharina de Lange. (2015) Ultrasound-mediated drug delivery of multifunctional nanoparticles to tumors. The 7th National PhD Conference in Medical Imaging . Norwegian Research School in Medical Imaging; Oslo. 2015-11-16 - 2015-11-17.
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Vitenskapelig foredragSulheim, Einar; Bjørkøy, Astrid; Mørch, Ýrr Asbjørg; Davies, Catharina De Lange. (2015) Probing the intracellular degradation of poly (alkyl cyanoacrylate) nanoparticles using confocal microscopy. CLINAM ; Basel. 2015-06-28.
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PosterSulheim, Einar; Bjørkøy, Astrid; Mørch, Ýrr Asbjørg; Davies, Catharina De Lange. (2015) Probing the intracellular degradation of poly (alkyl cyanoacrylate) nanoparticles using confocal microscopy. CLINAM ; Basel. 2015-06-28 - 2015-07-01.
2014
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PosterBjørkøy, Astrid; Sulheim, Einar; Snipstad, Sofie; Davies, Catharina De Lange. (2014) Intracellular delivery of hydrophobic drugs from nanoparticles and intracellular degradation of the nanoparticles measured by FLIM and spectral analysis. .14th International European Light microscopy initiative (ELMI) meeting ; Oslo. 2014-05-20 - 2014-05-23.
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Vitenskapelig foredragRatnavel, Inthu; Gao, Ming; Toita, Sayaka; Sawada, Shinichi; Akiyoshi, Kazunari; Prot, Victorien Emile; Gawel, Kamila; Bjørkøy, Astrid; Skallerud, Bjørn Helge; Stokke, Bjørn Torger. (2014) Swelling changes and dynamics of soft biomaterials remodelling. 7th KIFEE symposium. ABM Workshop ; Doshisha Univ., Kyoto. 2014-03-16 - 2014-03-19.
2011
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PosterDavies, Catharina De Lange; Garaiova, Zuzana; Reitan, Nina Kristine; Bjørkøy, Astrid; Folasire, Oladayo; Størset, Sigmund Østtveit; Berg, Kristian; Strand, Sabina P.. (2011) DNA-Chitosan nanoparticles in gene delivery: Endocytotic pathways and intracellular trafficking. 102 Annual Meeting,American Association for Cancer Research ; 2011-04-02 - 2011-04-06.
2010
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Vitenskapelig foredragReitan, Nina Kristine; Sporsheim, Bjørnar; Bjørkøy, Astrid; Lelu, Sylvie; Steine, Jan; Strand, Sabina P.; Davies, Catharina De Lange. (2010) Gene delivery by DNA-chitosan nanoparticles; novel chitosans with improved structural and functional properties. BIT's 8th Annual Congress of International Drug Discovery Sciences and Technology ; Beijing. 2010-10-23 - 2010-10-26.
2008
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Vitenskapelig foredragBjørkøy, Astrid; Fiksdal, Liv. (2008) Characterization of biofouling on hollow fiber membranes using confocal laser scanning microscopy and image analysis. Engineering With Membranes 2008. ISBN 978-84-691-3670-6 . European Membrane Society mfl.; Algarve. 2008-05-25 - 2008-05-28.
2007
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Vitenskapelig foredragFiksdal, Liv; Bjørkøy, Astrid. (2007) Characterisation of membrane biofouling by confocal laser scanning microscopy and fluorescence in situ hybridization. Advances and applications of FISH technology: drinking water, enviromental and foodstuff analyses . Riga Technical University; Riga, Latvia. 2007-12-10 - 2007-12-11.
1999
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Vitenskapelig foredragAuran, Per Gunnar; Bjørkøy, Astrid. (1999) Measuring the pore volume distribution of papers by CLMS for printability. Microscopy as a tool in pulp and paper research and development . STFI - Swedish Pulp and Paper Research Institute; Stockholm. 1999-06-21 - 1999-06-22.