生物活性的

Hydroxyapatite/poly lactide biomaterial has become one of the most important and potential bone graft substitutes because of its favorable biocompatibility and bioactivity.

羟基磷灰石/聚乳酸复合材料以其良好的生物相容性和生物活性成为骨替代材料中较重要、较有潜力的一部分。

Amino acid neurotransmitter and protein cellular factor are not only important bioactive substances in organism, but also the characteristic substances associated with some neuropathology and cancer.

氨基酸类神经递质和蛋白质类细胞因子是生物体内重要的生物活性物质，也是某些神经性疾病与癌症的特征性物质。

Microphylla plantations are obvious, such effects and the contents of soil organic matter, N, P and K are gradually increased with the growth of C. microphylla plantations. Moreover, the activities of phosphomonoesterase, saccharase, protease, urease, dehydrogenase, polyphenol oxidase and nitrate reductase and the contents of edaphon C, N and P are significantly increased at soil depth of 0~30 cm, especially at soil depth of 0~10 cm.

随着小叶锦鸡儿固沙群落发育时间的增长，其综合防风性能提高，土壤有机质、N，P，K含量和生物活性逐渐得到改善。0~30 cm土层中磷酸单酯酶、蛋白酶、脲酶、蔗糖酶、硝酸还原酶、多酚氧化酶、脱氢酶的活性和土壤微生物生物量C，N和P含量均大幅度提高，其中0~10 cm土层增幅最大。

Biosurfactant is a high surface-active agent synthesized by microorganism.

生物表面活性剂是由微生物产生的具有高表面活性的生物分子。

The results of bioassay indicate that these compounds are of high acaricidal, fungicidal and herbicidal activitives.

化合物的生物活性测定结果表明，这是一类具有高效杀螨、杀菌及除草活性的有机锡化合物。

The main pyridine classes with fungicidal, insecticidal/acaricidal and herbicidal activity are presented, together with their structures and biological activities.

内容涉及具有杀菌、杀虫杀螨、除草活性的重要吡啶类化合物及商品化品种的结构和生物活性。

The low temperature biofilm was composed of physchrotrophs, Through the experiments of isolation and identification, 8 strains of physchrotrophs were obtained from biofilm, they are Comamonas、Flavobacterium、Arthrobacter、Bacillus、Micrococcus、Pseudomonas、Achromobacter and Vibrio.

低温生物膜的活性主要来自其上面的低温微生物，分离鉴定试验结果表明，组成低温生物膜的微生物主要有8种，发现它们分别属于丛毛单胞菌属、黄杆菌属、节杆菌属、芽孢杆菌属、微球菌属、假单胞杆菌属、无色菌属和弧菌属。

Basidiomycetes in Dinghushan were screened for the antimicrobial activity, and their active secondary metabolites were investigate...

以鼎湖山的担子菌为材料进行了抗菌生物活性筛选和活性物质的研究。

On the other hand, the formation of peptide and protein from amino acids is a central biosynthetic process in all living systems.

摘要在原始海洋中，生物聚合物的前生物合成包括活性单体的缩合和脱水过程。

Nitric oxide is a freely diffusible, gaseous compound and an important signal molecule in living organisms.

一氧化氮是一种易扩散的生物活性分子，是生物体内重要的信号分子。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。