Tiny Peptide Model Shows How Cobalt and Cysteine Oxidize Together in Nitrile Hydratase Maturation
A synthetic eight-residue peptide modeled on the cobalt nitrile hydratase metal-binding motif binds Co(II) in two distinct coordination states and ...
Tag: EPR spectroscopy
Coherent manipulation of Zr(III) aryloxide qudits
Chemists have isolated stable Zr(III) aryloxide complexes whose electron spins can be coherently manipulated for microseconds, ranking them among the ...
Tea Polyphenol Theaflavin 3,3′-Digallate Shields Camellia Oil From Oxidation by Intercepting Free Radicals
Researchers in China have shown that the tea-derived polyphenol theaflavin 3,3′-digallate dramatically improves the oxidative stability of camellia oil by ...
From bacterial photosynthesis to tardigrade biostasis: the science of Giovanni Venturoli
A new tribute article in Frontiers in Photobiology chronicles Giovanni Venturoli's decades of research on bacterial photosynthesis, protein dynamics in ...
Chirp Pulses Supercharge EPR Distance Measurements in Two Dimensions
Researchers at Goethe University Frankfurt have optimized broadband chirped microwave pulses to turn the underused SIFTER experiment into a fast ...
Bimodal Cavity and Low-Noise Amplifier Double the Sensitivity of Q-Band Pulse EPR
Researchers in Frankfurt have built a Q-band EPR probehead that pairs a bimodal transmission-mode cavity with a low-noise amplifier, delivering ...
Slicing Spectra Into Overlapping Pieces Boosts Magnetic Resonance Sensitivity Up to Tenfold
A new segmented data acquisition method called SOFFA improves magnetic resonance sensitivity five- to tenfold on standard instruments by filtering ...
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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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