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This paper presents bursting behaviors of symmetric type in this model. In addition, it is shown that the current system exhibits the phenomenon of period doubling cascades of canards which is a route to chaos. Canards are also observed symmetrically near folds of slow manifold which results in a chaotic transition between [Formula: see text] and [Formula: see text] spikes symmetric bursting. Furthermore, mixed-mode oscillations (MMOs) and combination of symmetric bursting together with MMOs are illustrated during the transition between symmetric bursting and continuous spiking. <\/jats:p>","DOI":"10.1142\/s0218127416300226","type":"journal-article","created":{"date-parts":[[2016,8,30]],"date-time":"2016-08-30T05:32:56Z","timestamp":1472535176000},"page":"1630022","source":"Crossref","is-referenced-by-count":35,"title":["Symmetric Fold\/Super-Hopf Bursting, Chaos and Mixed-Mode Oscillations in Pernarowski Model of Pancreatic Beta-Cells"],"prefix":"10.1142","volume":"26","author":[{"given":"Haniyeh","family":"Fallah","sequence":"first","affiliation":[{"name":"Department of Mathematics and Computer Science, Amirkabir University of Technology, Tehran, P. O. 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