[Necrolytic migratory erythema revealing glucagonoma without diabetes].

We report a case of glucagonoma syndrome, revealed by a necrolytic migratory erythema that had developed for four Years, associated with anorexia, severe weight loss, anemia, hypoprotidemia, and hypoaminoacidemia. The fasting blood glucose level tended paradoxically to be low (0.6 g/l).

Phytoremediation of pyrene in a Cecil soil under field conditions.

We evaluated the effects of annual ryegrass (Lolium multiflorum Lam.) and phosphorus (P) availability on the dissipation of pyrene added at a concentration of approximately 600 mg kg-1 dry soil in the top 7.5 cm of a Cecil loamy sand (fine, kaolinitic, thermic Typic Kanhapludults) in a 10-month experiment under field conditions in Clemson, South Carolina.