Fluorine Spin States That Outlast Relaxation Open New Window on Drug Binding
Researchers have created long-lived fluorine-19 spin states in fluorinated chains that outlast ordinary relaxation and change measurably when the molecules ...
Tag: NMR spectroscopy
Boron’s Hidden Geometry in Granite Melts Rewrites Isotope Rules for Ore Formation
New NMR experiments on synthetic granitic glasses show that the aluminum saturation index, not water or boron content, controls whether ...
NMR’s Hidden Workhorse Gets a Robustness Upgrade That Covers Every Coupling
Researchers at the Karlsruhe Institute of Technology have derived two general design principles that make the essential BIRD, TANGO, BANGO, ...
Hidden Rules Behind the Mirror Symmetry of NMR Spectra Revealed
A new theoretical study identifies the exact balance conditions in nuclear spin systems that produce perfectly mirror-symmetric high-resolution NMR spectra.
When NMR Signals Won’t Sit Still: Simulations Test Fourier, Wavelets, and Direct Fitting
A new simulation study compares Fourier, wavelet, and direct time-domain fitting methods for analyzing short and non-stationary NMR signals, revealing ...
Tiny Benchtop Magnets Can Now Trap Long-Lived Nuclear Spin States, Chemists Show
Researchers have shown that long-lived nuclear spin states can be excited on compact benchtop NMR spectrometers by retuning pulse parameters ...
NMR Pulse Trick Now Rotates Both Coupled Spins at Once
Researchers at Karlsruhe Institute of Technology have generalized a cornerstone NMR pulse element so that both spins of a coupled ...
Bacterial Enzyme KwwB Forges Unusual Peptide Cross-Links and Shrugs Off Leader Mutations
Researchers have shown that the P450 cyptide synthase KwwB can install a non-native Tyr-C3–Trp-N1 cross-link on engineered precursor peptides and ...
Physicists Turn NMR’s Worst Enemy Into a Precision Tool for Watching Batteries and Fuel Cells Work
Researchers at Forschungzentrum Jülich have combined finite element simulations with quantum optimal control to turn magnetic field distortions from metal ...
Two Theories, One Answer: Mathematicians Untangle the Hidden Math of NMR Spectroscopy
A new theoretical study proves the mathematical equivalence of Floquet theory and average Hamiltonian theory and shows why the Floquet ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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