H
Hans Guttormur Thormar
Researcher at University of Iceland
Publications - 12
Citations - 114
Hans Guttormur Thormar is an academic researcher from University of Iceland. The author has contributed to research in topics: Gel electrophoresis & Nucleic acid. The author has an hindex of 5, co-authored 12 publications receiving 105 citations.
Papers
More filters
Journal ArticleDOI
Two-dimensional conformation-dependent electrophoresis (2D-CDE) to separate DNA fragments containing unmatched bulge from complex DNA samples.
Gudmundur H. Gunnarsson,Hans Guttormur Thormar,Bjarki Gudmundsson,Lina Åkesson,Jon J. Jonsson +4 more
TL;DR: A two-dimensional conformation-dependent electrophoresis (2D-CDE) method for separating DNA fragments based on length and conformation in the first dimension and only on length in the second dimension that could be used in both analytical and preparative applications involving complex DNA samples.
Journal ArticleDOI
Increased droplet coalescence using electrowetting on dielectric (EWOD)
TL;DR: In this paper, small-scale electrodes and gaps subjected to repeated short bursts of AC voltage were used to improve droplet coalescence and growth for water harvesting by actively bashing smaller droplets together to form larger ones.
Journal ArticleDOI
Two-dimensional strandness-dependent electrophoresis: A method to characterize single-stranded DNA, double-stranded DNA, and RNA–DNA hybrids in complex samples
Gudmundur H. Gunnarsson,Bjarki Gudmundsson,Hans Guttormur Thormar,Arni Alfredsson,Jon J. Jonsson +4 more
TL;DR: Two-dimensional strandness-dependent electrophoresis (2D-SDE) has many applications in analyzing complex nucleic acid samples including estimation of renaturation efficiency and kinetics, monitoring cDNA synthesis, detection of nicked DNA fragments, and estimation of quality and in vitro damage of nucleic Acid samples.
Journal ArticleDOI
Two-dimensional strandness-dependent electrophoresis
Gudmundur H. Gunnarsson,Bjarki Gudmundsson,Hans Guttormur Thormar,Arni Alfredsson,Jon J. Jonsson +4 more
TL;DR: Two-dimensional strandness-dependent electrophoresis is useful for revealing important characteristics of complex nucleic acid samples in manipulations such as amplification, renaturation, cDNA synthesis and microarray hybridization and can be used to identify mispaired, nicked or damaged fragments in double-stranded DNA.
Patent
Two-dimensional gel electrophoresis apparatus and method
Jon J. Jonsson,Gudmundur H. Gunnarsson,Bjarki Gudmundsson,Hans Guttormur Thormar,Kristjan Leosson,Jacinto Peter Estibeiro +5 more
TL;DR: In this paper, a two-dimensional gel electrophoresis apparatus is described, where a pair of opposed edges are defined by groups of discrete electrodes, and discrete electrodes within each group are electrically isolated from each other while the other pair of opposing edges are used to generate an electrical field.