Using enzyme immunoassay to detect Helicobacter pylori stool antigen for investigating the prevalence of Helicobacter pylori infection in children and adolescents in Changhua.

To investigate the prevalence of Helicobacter pylori (H. pylori) infection in adolescents and children in Changhua and to compare the differences between urban and rural areas, we used enzyme immunoassay to detect H. pylori stool antigen for feco-prevalence study.

In vivo protective effect of protocatechuic acid on tert-butyl hydroperoxide-induced rat hepatotoxicity.

Increasing evidence regarding free-radical generating agents and the inflammatory process suggests that accumulation of reactive oxygen species (ROS) can involve hepatotoxicity. Previously, we found that protocatechuic acid (PCA), a polyphenolic compound from Hibiscus sabdariffa L. possessing free radical-scavenging capacity, protected against oxidative damage induced by tert-butylhydroperoxide (t-BHP) in rat primary hepatocytes.