79 citations · 231 across the 15 of their papers we have counts for
4 papers · 1 filter
An Atomistic First-Principles Density Functional Theory Model for Single Layer Dry \textit{Stratum Corneum}
Erika T. Sato, Neila Machado, Daniele R. Araújo +2
Many questions concerning the biophysical and physiological properties of skin are still open. Skin aging, permeability, dermal absorption, hydration and drug transdermal delivery,…
A microscopic model for hydrated biological tissues
E. T. Sato, A. R. Rocha, L. F. C. S. Carvalho +2
The present work presents a density-functional microscopic model of soft biological tissue. The model was based on a prototype molecular structure from experimentally resolved coll…
Extended versus localized vibrations: the case of L-cysteine and L-cystine amino acids
M. S. Ishikawa, T. A. Lima, F. F. Ferreira +1
A detailed quantitative analysis of the specific heat in the K temperature range for L-cysteine and L-cystine amino acids was presented. We observed not extended but a sh…
Anharmonic transitions in nearly dry L-cysteine I
T. A. Lima, E. T. Sato, E. T. Martins +7
Two special dynamical transitions of universal character have been recently observed in macromolecules at K and K. Despite their relevance, a…