生物活性的

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

一氧化氯不仅是一种易扩散的生物活性分子，而且是生物体内重要的信号分子。

In this paper, we studied the synthesis of novel imidazolones by utilizing aza-Wittig reaction. The spectral properties and biological activities of imidazolones were also researched and some of them were found to show good fungicidal activities.

本论文研究了应用氮杂Wittig反应，来合成新型咪唑啉酮类化合物，并探索了所合成化合物的波谱性质与生物活性，发现部分化合物具有良好的杀菌活性。

The preliminary bioassay indicated that some of the target compounds displayed good herbicidal ac-tivity against Brassica campestris L at the dosage of 100 mg/L.

初步生物活性测试结果表明：该系列部分化合物在100 mg/L的浓度下对双子叶植物油菜显示出较好的除草活性。

The structures of the target compounds were confirmed by MS, IR, 1H NMR spectra, and elemental analysis. The preliminary biological tests show that some of the target compounds have certain herbicidal activities.

通过元素分析， 1H NMR， IR 和MS确定化合物的结构，初步生物活性测试表明标题化合物具有一定的除草活性。

Heteropoly complexes containing titanium have special catalytic and biologicalactivity and they are very worthy to be researched for their application.

含钛杂多配合物具有特殊的催化活性和生物活性，是具有重要开发价值的一类化合物。

Heteropoly complexes containing titanium have special catalytic and ...

含钛杂多配合物具有特殊的催化活性和生物活性，是具有重要开发价值的一类化合物。

In this project the seed cells, scaffolds and bioactive factors are combined with gelatin and silane through the sol-gel, freeze-drying methods. The porous materials having proper physicochemical properties and good biocompatibility have been produced and utilized as the scaffolds for bone tissue engineering and organoid artificial skin.

该项目应用明胶和硅烷，通过溶胶-凝胶、冷冻干燥等方法，将种子细胞、支架材料、以及生物活性因子等结合起来，获得了具有适当理化性质、良好生物相容性的多孔材料，并将其作为组织工程骨和组织化人工皮肤的支架材料。

Hydroxyapatite Ca_(10(PO_4)_6_2, HA is the main mineral component of human hard tissues. It has great bioactivity and biocompatibility,and after being implanted, it can form a kind of osteal bond with the organic tissues within a short time.

羟基磷灰石化学式为Ca_(10)(PO_4)_6_2是人体硬组织的主要无机成分，具有良好的生物相容性和生物活性，临床植入后能在短时间内与人体组织形成骨性结合。

Preliminary result show that the new bioinorganic nanohybrid may be used as a novel inorganic pharmaceutically active compounds reservoir or carrier.b.

实验结果显示，通过简单的离子交换，可制得新型生物有机纳米复合体，该类纳米复合体将有可能成为生物活性分子的贮存库或载体。

Black fungus acidic heteropolysaccharide mice by intraperitoneal injection experiment results show that the polysaccharide has the promotion of white blood cells increase, anti-coagulation and reduce the role of platelets and its activity as the polysaccharide molecular weight and uronic acid content decreased and increased, namely, biological activity depends on the polysaccharidesolubility in water.

黑木耳酸性杂多糖小鼠腹腔注射试验结果表明，该多糖具有促进白细胞增加，抗凝血和降低血小板的作用，其活性随着多糖分子量和糖醛酸含量降低而增大，即生物活性依赖于多糖在水中的溶解度。

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。