对本对陕西蓝田地区高坡中中新世牛类的重机关报研究表明：原归属于Gazella sp.的十几件标本代表了Kubanotragus Gabunia,1973的一个......

Xanthine oxidoreductase (XOR) is a molybdoflavoprotein mainly involved in purine catabolism. It exists in two forms, the......