补救途径

运用核苷酸补救途径理论，采用枯草杆菌肌苷产生菌，在培养过程中添加次黄嘌呤，作为从头合成途径（denovo）的补充。

Applying the theory of nucleotide salvage , we added the hypoxanthine to culture process of inosine producing mutants of Bacillus subtilis as supplement of de novo formation of inosine which made inosine synthesis improved greatly .

核苷酸补救途径在肌苷代谢中应用的研究

Study application of nucleotide salvage in inosine metabolism

就隧道施工机械的超前磨损原因进行了分析，并寻找了补救途径。

The reasons of advanced wear for these machineries are analyzed and remedial ways are sought out .

但是，对于环境公益受到政府行为侵害的情形，除了寄希望于政府的自我监督和纠正外，并无其他的补救途径。

However , for environmental welfare by the government acts against the case , except on government oversight and self-correcting , there is no other remedy .

嘧啶核苷磷酸化酶（PyNPase）是嘧啶核苷补救代谢途径中的关键酶，广泛分布于微生物及动物组织细胞中。

Pyrimidine nucleoside phosphorylase ( PyNPase ), a key enzyme in the pyrimidine salvage pathway , is broadly distributed in various microorganism and mammalian cells .

APRT编码基因在体细胞胚发育过程中的活跃表达，意味着在高等植物胚胎发生或发育过程中存在核苷酸补救合成途径。

APRT coding gene was active during the development of somatic embryogenesis , this indicated a way of nucleotide remedial synthesis existed during embryogenesis or embryo development in higher plant .

嘌呤核苷磷酸化酶是嘌呤核苷补救代谢途径中的关键酶，在抗肿瘤基因治疗、核苷类药物合成等方面具有广泛的应用。

Purine nucleoside phosphorylase ( PNPase , E.C.2.4.2.1 ) is a key enzyme in the purine salvage metabolic pathway . It could catalyze the synthesis of nucleosides , and has great potential in anti-tumour gene therapy .

因为在绝大多数的动物体内，核苷酸的合成原料并不依赖消化道的吸收来提供，而是以氨基酸及其代谢产物为主要原料的从头合成和补救合成途径来满足机体的需要。

In most animals , the materials needed by nucleotide synthesis are not absorbed from digestive systems , but from amino acids and their metabolizing products through two pathways named as de novo synthesis pathway and salvage synthesis pathway .

弓形虫三磷酸核苷水解酶（NTPase）是弓形虫利用宿主细胞补救合成嘌呤途径中不可或缺的关键酶。

T. gondii can produce a nucleoside triphosphate hydrolase ( NTPase ) which is critical to purine salvage synthesis pathway .

提示日本血吸虫嘌呤补救合成代谢途径与曼氏血吸虫有差异。

The purine salvage pathway of S.japonicum may be different with that of S.mansoni .

执行救济本质上是一种权利，是一种补救的方式或途径，同时也是国家为维护当事人或案外人的合法权益而设立的一项法律制度。

Executive remedy is not only a kind of right or a kind of remedy for the violated right , but also a legal instrument to protect the parties related the enforcement .