Abstract Selective disturbances of semantic memory have attracted the interest of many investigators and the question of the existence of single or multiple semantic systems remains a very controversial theme in the literature.Objectives: To discuss the question of multiple semantic systems based on a longitudinal study of a patient who presented s
The implications of global population growth urge transformation of current food and bioenergy production systems to sustainability.Members of the family Poaceae are of particular importance both in food security and for their Cutlery:Kitchen applications as biofuel substrates.For centuries, rust fungi have threatened the production of valuable cro
In a photoinjector electron source, the initial transverse electron bunch properties are determined by the spatial properties of the laser beam on the photocathode.Spatial shaping of the laser is commonly Fridge achieved by relay imaging an illuminated circular mask onto the photocathode.However, the Gibbs phenomenon shows that recreating the sharp
Drone operations have added a new chapter to modern warfare.They may not guarantee immediate territorial gains but can significantly influence ideological and political alignment of Toothpaste the adversary at a cost which is much lower than conventional war.However, drone operators, which include remote pilots, intelligence coordinators, and other
Abstract Background Malignant acanthosis nigricans (MAN), characterized by the presence of a hyperpigmented, velvety cutaneous thickening, is recognized as a cutaneous sign of internal malignancy.Few MAN has been reported in the Asian race ever before.Case presentation Here, we report a rare case of MAN with severe mucosa and soles and extraordinar