Echocardiographic assessment of epicardial adipose tissue--a marker of visceral adiposity.

Visceral adipose tissue predicts an unfavorable cardiovascular and metabolic risk profile in humans. Existing methods to assess visceral adipose tissue have been limited. Thus, echocardiographic assessment of epicardial adipose tissue as a marker of visceral adiposity was suggested.

Novel amino acid-constructed polyalkenoates for dental glass-ionomer restoratives.

Several methacrylate or acrylate derivatives of natural amino acids were synthesized and characterized. Based upon these derivatives, novel amino acid-constructed polyalkenoic acids were prepared and used to formulate glass-ionomer cements (GICs) with Fuji II glass filler. The effects of type of derivatives, molar ratio, molecular weight, and powder/liquid ratio were investigated.