Production and characterization of functional biscuits obtained from purple wheat.

Purple wheat contains higher levels of anthocyanins than conventional wheat cultivars. The aim of this work was to produce anthocyanin-rich biscuits from purple wheat, and to characterize the final product. Control biscuits, having the same formulation but obtained from a non-pigmented wheat cultivar, were used for comparisons.

Prospective study of BKV nephropathy in 117 renal transplant recipients.

Nephropathy caused by poliomavirus (BKVAN) in transplant recipients is responsible for the loss of the transplanted organ. In this study we suggest a non-invasive diagnostic protocol for the early identification of BKVAN during follow-up treatments. In 117 kidney transplant recipients follow-up was performed every three months during a two year period after transplantation and a positive screening result was confirmed and assessed by quantitative assays (BKV DNA load in plasma and urine).