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Showing 1–4 of 4 results
Advanced filters: Author: Som Dutt Clear advanced filters

  • New cave records from monsoon regions improve the Greenland ice core chronological framework around the Heinrich Stadial 2 by an order of magnitude, suggesting a more active role of low-latitude hydroclimate in millennial-scale climate oscillations.

    • Xiyu Dong
    • Gayatri Kathayat
    • Hai Cheng
    ResearchOpen Access
    Nature Communications
    Volume: 13, P: 1-14

  • A molecular tweezer has been shown to bind to the surface of a 14-3-3 protein through a particular lysine residue. This interaction — characterized in detail by protein crystallography and computational modelling — disrupts the protein's binding with partner proteins. These findings ascertain supramolecular chemistry as an enticing tool in chemical biology, here towards modulating protein functions.

    • David Bier
    • Rolf Rose
    • Christian Ottmann
    Research
    Nature Chemistry
    Volume: 5, P: 234-239

  • Severe cooling at high northern latitudes, which marked the onset of Heinrich Stadial 4, was synchronous with changes in tropical monsoon systems and preceded Antarctic warming by around 300 years, according to a compilation of speleothem and ice core records.

    • Hai Cheng
    • Yao Xu
    • R. Lawrence Edwards
    ResearchOpen Access
    Communications Earth & Environment
    Volume: 2, P: 1-11