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- Nitric oxide(NO) is a gas of small molecule with toxic properties, but it is also a biologically active substance involved in numerous pathologic and physiologic processes. 一氧化氮(NO)是一种不稳定的小分子有害气体,又是一种生物活性物质,参与了多种疾病的病理生理过程。
- The secondary metabolites from myxobacteria which are biologically active substance characteristic by its numerous variety, new structure, strain speciality hold potential application ability. 它是一种强烈的微管解聚抑制剂，作用机理类似于抗肿瘤药物紫杉醇。
- Conclusion: Biological active substance from Hp regulates gene expression through SRE cis-element. 结论:幽门螺杆菌生物活性物质通过顺式转录调控元件SRE调控细胞基因表达。
- C4H5N, having an odor similar to chloroform. It is the parent compound of hemoglobin, chlorophyll, and many other complex, biologically active substances. 叽咯一种五倍杂环混合物，C4H5N，气味与三氯甲烷相似，是血红蛋白，叶绿素和其他多种复杂的生物性活跃的物质的亲体混合物
- A five-membered heterocyclic ring compound, C4H5N, having an odor similar to chloroform. It is the parent compound of hemoglobin, chlorophyll, and many other complex, biologically active substances. 叽咯一种五倍杂环混合物，C4H5N，气味与三氯甲烷相似，是血红蛋白，叶绿素和其他多种复杂的生物性活跃的物质的亲体混合物
- A five-membered heterocyclic ring compound,C4H5N,having an odor similar to chloroform. It is the parent compound of hemoglobin,chlorophyll,and many other complex,biologically active substances. 叽咯一种五倍杂环混合物，C4H5N，气味与三氯甲烷相似，是血红蛋白，叶绿素和其他多种复杂的生物性活跃的物质的亲体混合物。
- Celosia cristata L. is a traditional medicinal plant, containing several nutrition and other biological activated substance like flavone. 鸡冠花是一种传统的药用植物,其植株中含有多种营养素和黄酮类生物活性物质。
- PREPARATION AND APPLICATION OF THE POWDERED BIOLOGICALLY ACTIVE SUBSTANCE FROM PINE NEEDLES AND TWIGS 粉状松针生物活性物质的研制和应用
- It explained that the most biologic active substances in seabuckthorn seed were still left over in the oil dregs after extracting oil. 说明沙棘籽中的大部分生物活性物质在提油之后仍遗留在油渣中。
- Seabuckthorn roots, stems and leaves, flowers, fruits, Especially Seabuckthorn fruits contain rich nutrients and biological active substances. 沙棘的根、茎、叶、花、果,特别是沙棘果实含有丰富的营养物质和生物活性物质。
- Deep fermentation of cordyceps sinensis sacc and determination methods of mycelium's biological active substances (polysaccharose,D-mannite,adcnosinc,amino acids,etc) were introduced in this paper . 本文介绍了冬虫夏草菌深层发酵及菌丝体生物活性成分(多糖、D-甘露醇、腺苷、氨基酸)测定方法。
- Objective To investigate the effects of the biological active substances from the culture supernatant and the mycelium of C. taii Liang et liu's anamorph on immunological modulation. 目的研究戴氏绿僵菌茵丝体、培养液上清中生物活性物质对小鼠的免疫调节作用。
- They often contain no active substance, or not enough to work. 他们一般没有实质作用或者没有起到足够的作用.
- Ttie biologically active conformation of a macromolecule. 天然构象。
- Conversion of an optically active substance to a racemic form. 外消旋转化将光学活性物质转化为外消旋形式
- Under the optimum conditions,the content of active substance could reach 40%. 在此条件下合成的产物中活性物含量可达40%25。
- EMEA ：Note For Guidance On Chemistry of The New Active Substance， 2003. 中国医药科技出版社，2002，第一版。
- Keywords Halophyte;Biological active substance;Suaeda salsa;Conjugated linoleic acid;Adiposity reduction;Isomers fractionation; 盐生植物;生物活性物质;盐地碱蓬;共扼亚油酸;降脂;异构体分离;
- The progress of research on labeling of aberrant cell tissue by fluorescent probe or by connecting with biologically active carrier is reviewed. 简述了荧光染料探针分子用于变异细胞组织的标记与识别的研究新进展。
- Conclusion: Recombinant human angiostatin was expressed efficiently in a biologically active form. 结论：重组人血管抑素在酵母系统中实现高效表达，并具有很好的生物学活性。
