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Sebastian Ehni

Explore the profile of Sebastian Ehni including associated specialties, affiliations and a list of published articles. Areas
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Articles 7
Citations 83
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Recent Articles
1.
Ehni S, Koos M, Reinsperger T, Haller J, Goodwin D, Luy B
J Magn Reson . 2022 Feb; 336:107152. PMID: 35189510
Conventional refocusing pulses are optimised for a single spin without considering any type of coupling. However, despite the fact that most couplings will result in undesired distortions, refocusing in delay-pulse-delay-type...
2.
Ehni S, Luy B
J Magn Reson . 2014 Sep; 247:111-117. PMID: 25245402
Following the two-step optimization procedure previously introduced with the COB-INEPT (Ehni and Luy, 2012), a corresponding inphase-to-antiphase transfer element with close to optimal transfer efficiencies over a coupling range comprising...
3.
Fanghanel S, Wadhwani P, Strandberg E, Verdurmen W, Burck J, Ehni S, et al.
PLoS One . 2014 Jun; 9(6):e99653. PMID: 24937132
Structure analysis of the cell-penetrating peptide transportan 10 (TP10) revealed an exemplary range of different conformations in the membrane-bound state. The bipartite peptide (derived N-terminally from galanin and C-terminally from...
4.
Ehni S, Luy B
J Magn Reson . 2013 May; 232:7-17. PMID: 23673080
Shaped pulses designed for broadband excitation, inversion and refocusing are important tools in modern NMR spectroscopy to achieve robust pulse sequences especially in heteronuclear correlation experiments. A large variety of...
5.
Ehni S, Luy B
Magn Reson Chem . 2013 Jan; 50 Suppl 1:S63-72. PMID: 23280662
Robust experiments that cover a wide range of chemical shift offsets and J-couplings are highly desirable for a multitude of applications in small molecule NMR spectroscopy. Many attempts to improve...
6.
Kobzar K, Ehni S, Skinner T, Glaser S, Luy B
J Magn Reson . 2012 Nov; 225:142-60. PMID: 23142001
90° and 180° universal rotation (UR) pulses are two of the most important classes of pulses in modern NMR spectroscopy. This article presents a systematic study characterizing the achievable performance...
7.
Strandberg E, Tiltak D, Ehni S, Wadhwani P, Ulrich A
Biochim Biophys Acta . 2012 Mar; 1818(7):1764-76. PMID: 22409944
The membrane alignment of the amphiphilic alpha-helical model peptide MSI-103 (sequence [KIAGKIA]3-NH2) was examined by solid state 2H-NMR in different lipid systems by systematically varying the acyl chain length and...