Calcium Oscillations -- Oscillations by the p53-Mdm2 Feedback Loop -- cAMP Oscillations during Aggregation of Dictyostelium -- Min Oscillation in Bacteria -- Development on Time -- Oscillatory Expression of Hes Family Transcription Factors: Insights from Mathematical Modelling -- Reverse Engineering Models of Cell Cycle Regulation -- Mitochondrial Oscillations in Physiology and Pathophysiology -- Respiratory Oscillations in Yeasts -- Stochastic Phase Oscillator Models for Circadian Clocks.