Dynamics of water of hydration near disaccharides strongly depends on solute topology: mapping density fluctuations, rotational anisotropy and h-bond exchange mechanism around disaccharides [PDF]
, 2012 comunicação em posterDisaccharides such as trehalose are abundant components of cells and may alter the phase behavior or dynamics of phospholipid bilayers: for example, trehalose is a cryoprotectant of lipid bilayers.
Campen, R. Kramer, Vila Verde, A.
core
The Dynamic Transition of Protein Hydration Water
, 2009 Thin layers of water on biomolecular and other nanostructured surfaces can be supercooled to temperatures not accessible with bulk water. Chen et al. [PNAS 103, 9012 (2006)] suggested that anomalies near 220 K observed by quasi-elastic neutron scattering can be explained by a hidden critical point of bulk water.
Doster, W. +5 more
openaire +2 more sources
Femtosecond study of the effects of ions on the reorientation dynamics of water
, 2012 We study the effects of ions on the reorientation dynamics of liquid water with polarization-resolved femtosecond mid-infared spectroscopy. We probe the anisotropy of the excitation of the O-D stretch vibration of HDO molecules in solutions of NaCl, NaI ...
Bakker, Huib J. +2 more
core +1 more source
Ab initio molecular dynamics study of manganese porphine hydration and interaction with nitric oxide
, 2007 The authors use ab initio molecular dynamics and the density functional theory+U (DFT+U) method to compute the hydration environment of the manganese ion in manganese (II) and manganese (III) porphines (MnP) dispersed in liquid water.
Craig J. Medforth +4 more
core +1 more source
Site- and sequence-selective ultrafast hydration of DNA [PDF]
, 2003 Water molecules in the DNA grooves are critical for maintaining structural integrity, conformational changes, and molecular recognition. Here we report studies of site- and sequence-specific hydration dynamics, using 2-aminopurine (Ap) as the intrinsic ...
Pal, Samir Kumar +3 more
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From protein and its hydration water dynamics to controlling mechano-elasticity of cellular lipid membranes and cell migration via ionic liquids. [PDF]
Biophys Rev, 2020 Benedetto A.
europepmc +1 more source
How can we derive hydration water dynamics with incoherent neutron scattering and molecular dynamics simulation? [PDF]
Biophys Physicobiol, 2019 Nakagawa H, Kataoka M.
europepmc +1 more source
Computational discovery of chemically patterned surfaces that effect unique hydration water dynamics. [PDF]
Proc Natl Acad Sci U S A, 2018 Monroe JI, Shell MS.
europepmc +1 more source
Computational design of functional random heteropolymers through atomistic simulations. [PDF]
PLoS OneJin T +4 more
europepmc +1 more source
Vibrational contribution to the sub-terahertz dielectric response of kinesin and its hydration shell. [PDF]
Sci RepPandey SK, Cifra M.
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