The effect of substituent, degree of acetylation and positioning of the cationic charge on the antibacterial activity of quaternary chitosan derivatives
Sahariah, Priyanka, Gaware, Vivek S, Lieder, Ramona, Jónsdóttir, Sigríður, Hjálmarsdóttir, Martha Á, Sigurjonsson, Olafur E, Másson, Már
Published in Marine drugs (21.08.2014)
Published in Marine drugs (21.08.2014)
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Journal Article
Endotoxins—the Invisible Companion in Biomaterials Research
Lieder, Ramona, Petersen, Pétur Henry, Sigurjónsson, Ólafur Eysteinn
Published in Tissue engineering. Part B, Reviews (01.10.2013)
Published in Tissue engineering. Part B, Reviews (01.10.2013)
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Journal Article
Expired and Pathogen-Inactivated Platelet Concentrates Support Differentiation and Immunomodulation of Mesenchymal Stromal Cells in Culture
Jonsdottir-Buch, Sandra Mjoll, Sigurgrimsdottir, Hildur, Lieder, Ramona, Sigurjonsson, Olafur Eysteinn
Published in Cell transplantation (01.08.2015)
Published in Cell transplantation (01.08.2015)
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Journal Article
Solution casting of chitosan membranes for in vitro evaluation of bioactivity
Lieder, Ramona, Darai, Mariam, Orlygsson, Gissur, Sigurjonsson, Olafur E
Published in Biological procedures online (06.11.2013)
Published in Biological procedures online (06.11.2013)
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Journal Article
Endotoxins affect bioactivity of chitosan derivatives in cultures of bone marrow-derived human mesenchymal stem cells
Lieder, Ramona, Gaware, Vivek S., Thormodsson, Finnbogi, Einarsson, Jon M., Ng, Chuen-How, Gislason, Johannes, Masson, Mar, Petersen, Petur H., Sigurjonsson, Olafur E.
Published in Acta biomaterialia (01.01.2013)
Published in Acta biomaterialia (01.01.2013)
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Journal Article
Sleep–wake dynamics under extended light and extended dark conditions in adult zebrafish
Sigurgeirsson, Benjamín, Þorsteinsson, Haraldur, Sigmundsdóttir, Sigrún, Lieder, Ramona, Sveinsdóttir, Hildur S., Sigurjónsson, Ólafur E., Halldórsson, Bjarni, Karlsson, Karl
Published in Behavioural brain research (01.11.2013)
Published in Behavioural brain research (01.11.2013)
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Journal Article
In vitro bioactivity of different degree of deacetylation chitosan, a potential coating material for titanium implants
Lieder, Ramona, Darai, Mariam, Thor, Margrét Björk, Ng, C.-H., Einarsson, Jón M., Gudmundsson, Sveinn, Helgason, Benedikt, Gaware, Vivek Sambhaji, Másson, Már, Gíslason, Jóhannes, Örlygsson, Gissur, Sigurjónsson, Ólafur E.
Published in Journal of biomedical materials research. Part A (01.12.2012)
Published in Journal of biomedical materials research. Part A (01.12.2012)
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Journal Article
Chitosan and Chitin Hexamers affect expansion and differentiation of mesenchymal stem cells differently
Lieder, Ramona, Thormodsson, Finnbogi, Ng, C.-H., Einarsson, Jon M., Gislason, Johannes, Petersen, Petur H., Sigurjonsson, Olafur E.
Published in International journal of biological macromolecules (01.11.2012)
Published in International journal of biological macromolecules (01.11.2012)
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Journal Article
Glucosamine increases the expression of YKL-40 and osteogenic marker genes in hMSC during osteogenic differentiation
Lieder, Ramona, Reynisdóttir, Sigrídur Thóra, Thormódsson, Finnbogi, Ng, Chuen-How, Einarsson, Jon Magnús, Gíslason, Jóhannes, Björnsson, Jóhannes, Gudmundsson, Sveinn, Petersen, Pétur Henry, Sigurjónsson, Ólafur Eysteinn
Published in Natural products and bioprospecting (01.04.2012)
Published in Natural products and bioprospecting (01.04.2012)
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Journal Article
Chitosan as Coating Material for Titanium Implants
Published in Chitin and Chitosan Derivatives
(2014)
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Book Chapter