Insulin oscillation oscillations. The insulin oscillations are generated by pulsatile release of the hormone from the pancreas. Insulin originates from beta cells located in the islets of Langerhans. Since each islet contains up to 2000 beta cells and there are one million islets in the pancreas it is apparent that pulsatile secretion requires sophisticated synchronization both within and among the islets of Langerhans. Pulsatile insulin secretion from individual beta cells is driven by oscillation of the calcium concentration in the cells. In beta cells lacking contact, the periodicity of these oscillations is rather variable (2-10 min). However, within an islet of Langerhans
Islets of Mauritius aux Fous") is a small island lying off the coast of Rodrigues, Île aux Fous is named after the leper colony on the island during the Dutch conquest of Mauritius. Islets of Mauritius The Islets of Mauritius includes nearly a hundred tiny islets and rocks scattered around the coast of Mauritius as well as Rodrigues. Île aux Cerfs (French for "deer island") is an island near the east coast of the island of Mauritius. Nowadays there are no more deer on this island, but the island does have a luxury golf course.The only method of access is by ferry from