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
Where Are You? I'm Here find a place among a group of deaf-mutes. He meets and falls in love with Elena. To their parents uncertainty, the two find love with each other until a set of difficulties lead them to see their lives in a different light. Where Are You? I'm Here Where Are You? I'm Here () is a 1993 Italian drama film directed by Liliana Cavani. The film entered the 50th Venice International Film Festival, where Anna Bonaiuto won the Volpi Cup for best supporting actress. For her role Chiara Caselli was awarded with a Nastro d'Argento for Best Actress and a Grolla