systematic CO2 soil flux surveys carried out at cava dei Selci on the Colli Albani volcano (28 seasonal surveys since the year 2000), have shown a significant variation of CO2 diffuse release, with a marked decrease, from 25 to 4 tons/day, from May 2000 to August 2004, followed by a new increase. In the same time CO2 flux halved at S. Maria delle Mole (16.8 tons/day in 2000 and 8.3 tons/day in ...

Erythrosis pigmentosa peribuccalis (Brocq) (or erythrosis pigmentosa mediofacialis) and erythromelanosis follicularis faciei et colli, have been regarded as different disorders, mainly because the first occurs on the mediofacial area and is common in women and the second mostly occurs pre-auricularly in men. Both conditions show histological signs of abnormal follicular keratinization with tele...

In this paper, we investigate optimal boundary control problems for Cahn–Hilliard variational inequalities with a dynamic boundary condition involving double obstacle potentials and the Laplace–Beltrami operator. The cost functional is of standard tracking type, and box constraints for the controls are prescribed. We prove existence of optimal controls and derive first-order necessary condition...

Objective: The webbed neck deformity or pterygium colli is the number one symptom of the Turner syndrome that leads the patient to consult a doctor. Various but rare surgical approaches have been described to correct this deformity. We reviewed our experience with the surgical correction of the pterygium colli. Methods: Through five clinical cases, we describe the surgical technique with a late...