Abstract Die phasenverschobene gespiegelte Aufnahme („phase‐shifted mirrored sampling“, PMS) von indirekten Evolutionsperioden vieldimensionaler NMR‐Experimente liegt neuen Datenaufnahmeverfahren zugrunde, die ohne Anwendung einer Phasenkorrektur dispersive Signalkomponenten eliminieren, welche die Signalidentifikation erschweren und deren Maxima verschieben. Die erhöhte Auflösung ist von besonderem Interesse für Systeme mit nahezu entarteten chemischen Verschiebungen. magnified image

10.1002/ange.200804927

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Stereospecific Nuclear Magnetic Resonance Assignments of the Methyl Groups of Valine and Leucine in the DNA-Binding Domain of the 434 Repressor by Biosynthetically Directed Fractional ¹³C Labeling

World Scientific series in 20th century chemistry (1995)

Dario Neri Thomas Szyperski Gottfried Otting Hans Senn Kurt Wüthrich

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Stereospecificity

10.1142/9789812795830_0036

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Faculty Opinions recommendation of Protein NMR recall, precision, and F-measure scores (RPF scores): structure quality assessment measures based on information retrieval statistics.

Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature (2005)

Thomas Szyperski

10.3410/f.1002524.295734

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Standard operating procedure for metabonomics studies of blood serum and plasma samples using a ¹H‐NMR micro‐flow probe

Magnetic Resonance in Chemistry (2009)

Dinesh K. Sukumaran Erwin Garcia Jia Hua Walter A. Tabaczynski Kunle Odunsi

A standard operating procedure (SOP) is presented for high-throughput metabonomics studies using a 600 MHz NMR spectrometer equipped with a micro-flow probe that is connected to an auto-sampler. The procedure is designed to minimize random and systematic variation of NMR data collection. In addition, a protocol is described to assess the quality of the data acquired by a given NMR spectroscopist to ensure that (i) all researchers involved in the NMR data acquisition of a metabonomics research program perform equally and (ii) operator-associated variation of NMR data collection is statistically not relevant for the interpretation of results obtained from multivariate data analyses.

Proton NMR

10.1002/mrc.2469

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On the Stability of Trioxo(η⁵ ‐Cyclopentadienyl) Compounds of Manganese, Technetium, and Rhenium : An ab initio SCF Study

Angewandte Chemie International Edition (1989)

Thomas Szyperski Peter Schwerdtfeger

An isolobal analogy exists between the radicals TcO3, ReO3, and CH3, but not between MnO3 and CH3, according to ab initio SCF calculations. Consequently, compounds containing RTcO3 and RReO3 groups (where R is an organic or inorganic residue) should be stable. These results confirm calculations based on CpMO3 (1), which predict positive force constants for M  Tc or Re, but repulsion in the case M = Mn.

Cyclopentadienyl complex

10.1002/anie.198912281

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Citations (30)