G
Guo Chen
Researcher at Chalmers University of Technology
Publications - 8
Citations - 1039
Guo Chen is an academic researcher from Chalmers University of Technology. The author has contributed to research in topics: Differential scanning calorimetry & Folding (chemistry). The author has an hindex of 6, co-authored 8 publications receiving 945 citations.
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Journal ArticleDOI
A unified model of protein dynamics.
Hans Frauenfelder,Guo Chen,Joel Berendzen,Paul W. Fenimore,Helén Jansson,Benjamin H. McMahon,Izabela Stroe,Jan Swenson,Robert D. Young +8 more
TL;DR: It is shown here that the dominant conformational motions are slaved by the hydration shell and the bulk solvent, and the model quantitatively predicts the rapid increase of the mean-square displacement above ≈200 K and explains the nonexponential time dependence of the protein relaxation after photodissociation.
Journal ArticleDOI
Protein folding is slaved to solvent motions
TL;DR: It is postulate here that folding has the same temperature dependence as the α-fluctuations in the bulk solvent but is much slower than this, and is called slaving.
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Long-term frozen storage of wheat bread and dough - Effect of time, temperature and fibre on sensory quality, microstructure and state of water
J. Eckardt,J. Eckardt,Camilla Öhgren,A. Alp,Susanne Ekman,Annika Åström,Guo Chen,Jan Swenson,Daniel P. Johansson,Daniel P. Johansson,Maud Langton,Maud Langton +11 more
TL;DR: In this article, the effect of storage time, storage temperature and addition of fibre on sensory quality, state of water, microstructure and texture of bread and dough was evaluated by a trained analytical panel.
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Impact of long-term frozen storage on the dynamics of water and ice in wheat bread
TL;DR: In this article, the dynamics of water and ice in the crumb and crust of wheat bread were characterized using wheat bread stored at -18 degrees C for a long term of similar to 4 months.
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Formation and distribution of ice upon freezing of different formulations of wheat bread
TL;DR: In this article, the formation and distribution of ice upon the freezing of fresh breadcrumbs were investigated using differential scanning calorimetry, and the authors concluded that the complex crumb porosity plays an essential role in shaping the activities of water and ice in the breadcrumb.