Results 251 to 260 of about 18,954,287 (311)

Structural insights into human caspase-9 CARD assembly modes driven by conserved arginine hotspots. [PDF]

open access: yesJ Struct Biol X
Rawal S   +5 more
europepmc   +1 more source

Site-specific phosphorylation of Ser352 drives aggregation of Tau R4 under acidosis conditions. [PDF]

open access: yesChem Sci
Bressler SG   +8 more
europepmc   +1 more source

Homonuclear decoupling for liquid-state NMR

The Journal of Chemical Physics, 2012
We present a solution to the problem of decoupling of a homonuclear two-spin system having weak isotropic scalar coupling. We describe non-selective pulse sequences that create an effective field perpendicular to the coupling interaction over a broad range of chemical shifts, with a magnitude proportional to the chemical shifts. Effective decoupling is
Van D M, Koroleva, Navin, Khaneja
openaire   +2 more sources

Optical detection of liquid-state NMR

Nature, 2006
Nuclear magnetic resonance (NMR) in liquids and solids is primarily detected by recording the net dipolar magnetic field outside the spin-polarized sample. But the recorded bulk magnetic field itself provides only limited spatial or structural information about the sample.
I M, Savukov, S-K, Lee, M V, Romalis
openaire   +2 more sources

Review of advances in coupling electrochemistry and liquid state NMR

Talanta, 2015
The coupling of electrochemistry and NMR spectroscopy (EC-NMR) may present an interesting approach in the environmental oxidative degradation or metabolism studies. This review presents experimental advances in the field of EC-NMR and highlights the main advantages and drawbacks of in situ and on line of NMR spectroelectrochemistry. The analysis of NMR
Ugo, Bussy, Mohammed, Boujtita
openaire   +2 more sources

Liquid-State NMR of Fluoropolymers

1996
The article is a noncomprehensive review of the literature summarizing solution NMR studies of fluoropolymers performed between the 1960 s and 2012. An attempt has been made to describe a representative range of fluoropolymers as well as the NMR methods available to study their structures.
Peter L. Rinaldi   +8 more
openaire   +1 more source

Quantitative 2D liquid‐state NMR

Magnetic Resonance in Chemistry, 2014
Two‐dimensional (2D) liquid‐state NMR has a very high potential to simultaneously determine the absolute concentration of small molecules in complex mixtures, thanks to its capacity to separate overlapping resonances. However, it suffers from two main drawbacks that probably explain its relatively late development.
openaire   +2 more sources

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