Peach fruits [Prumus persica (L.) Batsch, cv. Yuhuasanhao] were used as materials to investigate the changes of reactive oxygen species (ROS) and related enzyme
The toxicity of melamine has attracted much attention since the recent outbreaks of renal injury in pets and infants. Previous studies indicated that melamine b
This paper studies how the price movements of pork,chicken and egg respond to those of related cost factors in short terms in Chinese market.We employ a linear