with the expulsion of one or two rafts when one introduces proteins on the membrane. In this paper, we give a physical … interpretation of the budding of the raft phase. An approach based on the energy of the system including the presence of proteins is … strongly dependent on the nature of the proteins: a regime of easy budding when the proteins are strongly coupled to the …

It is proposed that the mechanical stretching of (bio)polymers with volume interactions can be modelled by the Gross … mechanical response of folded polypeptides when the enthalpic contributions to the elasticity dominate over the entropy. The … model can provide an alternative simplified description for the mechanical properties of single (bio)polymers, with the …

Several computational approaches try to help the researchers to establish the correspondence between pairs of proteins …. After matching the proteins between 2D gel images, protein expression profiles must be done and data mining techniques must …

proteins and peptides in complex biological fluids like serum. LC-MS produces complex data sets, consisting of some hundreds of …. However, the detection of the lower abundance proteins from this data is hampered by the presence of artefacts, such as high … signal) to be compound-related can hugely influence which proteins are detected, it seems natural to define thresholds that …

Proteins are linear molecules. However, the simple model of a polymer viewed as spheres tethered together does not …. In particular, we will show that there is a growing evidence suggesting that the compact structures of folded proteins …

analysis of 50 randomly selected proteins revealed the presence of a long-range correlation characterized on average by a power … dimension of 4.34. A similar analysis of the temperature factor for proteins in solution, as resulting from the NMR analysis … atomic vibration in proteins and cognitive data, Physica A). The attractor dimension was lower by about one unit for proteins …