BALESTRA V.

The order Palpigradi includes species characterized by millimetric size and a characteristic flagellum with bristles at the end of the opisthosoma. They represent one of the less well-known and obscure arachnidorders. In this paper, observations were made on the ecology and feeding behavior of species belonging tothe genus Eukoenenia Börner,...

Policemen are workers exposed to risk from both shiftwork and delicate tasks. This study aims to investigate sleep habits, prevalence of sleep disturbance, sleepiness and hypnotic drug intake in the whole population of Italian State Policemen working in the Genoa district. Italian literature is completely lacking of such data. The study has...

Sleep disorders and daytime sleepiness are the most frequent disturbances reported by shift-workers. Sleepiness and fatigue can increase the risk of human errors and accidents especially during night work. In order to evaluate the time distribution and the possible role of sleepiness on road accidents in policemen on shiftwork on highway...