Aspartate aminotransferase (EC 2.6.1.1) activities in sera from nine healthy individuals were monitored during two weeks, both with and without first supplementing the serum with pyridoxal phosphate. Pyridoxal phosphate supplementation caused a mean increase of 39% (range, 33-55%) in measured activity. The biological variability during the two-week period was independent of pyridoxal phosphate ...

objectives the aim of this study was to evaluate the effect of fish oil supplementation on antenatal and postpartum depression score. methods this was a randomized, triple-blind, placebo-controlled trial. we enrolled 150 eligible pregnant women with edinburgh postnatal depression scale (epds) score of less than 20, aged 18 to 35 from feburary 2014 to april 2015 in tabriz, iran. participants wer...

Leydig cell tumors are rare testicular tumors of the male gonadal interstitium. Although uncommon, Leydig cell testicular neoplasms are the most common sex cord-stromal tumors and comprise 1-3% of all testicular neoplasms. This tumor is always benign in children and approximately 90% are benign in adults. In most cases, patients present with an incidental finding of a testicular mass on scrotal...