N
Nanna Viereck
Researcher at University of Copenhagen
Publications - 25
Citations - 596
Nanna Viereck is an academic researcher from University of Copenhagen. The author has contributed to research in topics: Chemometrics & Two-dimensional nuclear magnetic resonance spectroscopy. The author has an hindex of 13, co-authored 25 publications receiving 529 citations. Previous affiliations of Nanna Viereck include University of Copenhagen Faculty of Life Sciences.
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Journal ArticleDOI
Quantification of the degree of blockiness in pectins using 1H NMR spectroscopy and chemometrics
TL;DR: In this article, a series of pectins originating from the same mother pectin and deesterified using combinations of two different enzymatic mechanisms were analyzed using high-resolution (HR) 1 H nuclear magnetic resonance (NMR) spectroscopy on pectini solutions.
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Determination of Dry Matter Content in Potato Tubers by Low-Field Nuclear Magnetic Resonance (LF-NMR)
Christian Hansen,Anette Kistrup Thybo,Hanne Christine Bertram,Nanna Viereck,Frans van den Berg,Søren Balling Engelsen +5 more
TL;DR: A calibration model between time-domain low-field nuclear magnetic resonance (LF-NMR) measurements and dry matter (DM) content in single potatoes and partial least-squares regression resulted in a model with low error and high correlation between predicted and actual DM content.
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Phosphate pool dynamics in the arbuscular mycorrhizal fungus Glomus intraradices studied by in vivo31P NMR spectroscopy
TL;DR: The hypothesis that polyP is the major P species translocated in the tubular vacuolar network, the presence of which was previously demonstrated in AM fungi, is supported.
Journal ArticleDOI
An exploratory NMR nutri-metabonomic investigation reveals dimethyl sulfone as a dietary biomarker for onion intake
Hanne Winning,Eduvigis Roldán-Marín,Eduvigis Roldán-Marín,Lars O. Dragsted,Nanna Viereck,Morten Poulsen,Concepción Sánchez-Moreno,M. Pilar Cano,Søren Balling Engelsen +8 more
TL;DR: Urine from rats on the by-product diet, the extract diet, and the residue diet all contain the same dietary biomarkers and it is concluded that dimethyl sulfone and 3-hydroxyphenylacetic acid are dietary biomarker for onion intake.
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Water mobility in acidified milk drinks studied by low-field 1H NMR
TL;DR: In this paper, low-field nuclear magnetic resonance (LF-NMR) transverse relaxation (T2) was used to characterise acidified milk drinks (AMDs) with varying composition.