Abstract: 
The vast advancement in technology and accumulation of
information nowadays has enabled us to study biology
with great details in the molecular level.
Understanding of biology at the systems level has
become possible in many cases.  The dynamical aspect of
these studies can often be included in a model to
describe and to predict the behavior of a complex
biological system.  The construction, evolution and
prediction of these biological models are closely
related to a branch in mathematics – nonlinear dynamics.

In this talk I'll give an introduction to several works
that involves dynamical models of biological systems,
including those seen in the literature and one of our
previous works.