However, glutaraldehyde has a certain toxicity, it may remain in the scaffolds and affect the properties of scaffolds, therefore the trend of future study is researching and applying the scaffold cross-linking agent without toxicity and vestigital. 但戊二醛具有一定毒性,可能会残留于支架中,对支架性能产生影响,因此研发及应用无毒无残留的支架交联剂是今后研究的趋势。
It has the advantage of low toxicity and few vestigital. Nosiheptide was approved as the third new veterinary new medicine in 1998 in China. 由于诺西肽促进动物肠道吸收及动物生长并具有毒性低,在动物体内残留少的优点,我国于1998年将其批准为三类新兽药。