In vitro evidence also indicates that elastin degradation products may promote osteogenesis.
体外也有证据表明弹力蛋白退化产物能促进骨生成。
Objective: To study the effects of bupleurum on collagen degradation of hepatic stellate cell in vitro.
目的：观察柴胡对肝星形细胞有关胶原降解基因表达的影响。
The degradation courses of PGA and PGLA GTR Barriers in vitro are chemical degradation processes, which achieved by hydrolysis of ester bond.
PGA和PGLA牙周再生片的降解都是通过酯键的水解来实现，是一个化学降解的过程。
AIM To study the degradation behavior of acellular porcine aorta valve in vitro.
目的研究猪主动脉瓣膜去细胞基质的体外降解过程。
The in vitro enzyme degradation rate of regenerated fibroin fibers.
再生丝素纤维的体外酶降解率。
The strength and decay rate of biodegradable fixation device can be monitored and improved by means of in vitro degradation tests.
目前可降解式固定器所面临最大的难题在于强度的大小及降解时间的维持。
Two experiments are conducted in this paper to study the degradation rates of N-Acetyl-DL-Methionine in vitro simulating rumen fermentation system.
通过两个试验，研究在体外模拟瘤胃发酵条件下N-乙酰-DL-蛋氨酸的降解率。
The hydrolytic degradation behavior. of PGA/chitin blend nanofibers was investigated in vitro.
水解降解行为的美国PGA /甲壳素共混纤维进行了体外。
The hydrolytic degradation behavior. of PGA/chitin blend nanofibers was investigated in vitro.
水解降解行为的美国PGA /甲壳素共混纤维进行了体外。
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