A brief review of reports at the V Congress of Biophysicists of Russia (Rostov-on-Don, 4–10 October 2015) is presented in which the results are based on the methods of nonlinear dynamics. Stochastic methods are widely represented obtaining new results in neurodynamics and theory of molecular motors. Molecular dynamics simulations include now not only dynamics of separate molecules, but complex molecular systems like ion channels incorporated in lipid membrane.
