文章详细信息 关键词： 内生菌;;抗肿瘤;;活性物质;;天然产物;;研究进展 [gap=201]Keywords: Endophyte;Anti-tumor;Active substances;Natural products;Research advances
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...三、生药主要的化学成分(一)、简述代谢、初生代谢、次生代谢,有效成分、辅成分和无效成分的基本概念:有效成分(active substances):有显著生理活性和药理作用,在临床上有一定应用价值的成分。包括生物碱、苷类、挥发油等。
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surface active substances 表面活性物质
new active substances 新活性实体 ; 新活性物质
Methylene-Blue-Active Substances 亚甲基蓝色有效物质
Bio-active substances 生物活性物质
ice-active substances 冰活性物质
biologically active substances secreted 分泌生物活性物质
There are many active substances with anti-myocardial ischemia physiological activity in nature products. So looking for the active substances with anti-myocardial ischemia physiological activity from nature products is important for exploitation of new drugs.
天然产物中许多活性物质具有抗心肌缺血、缺氧作用，因而从天然产物中寻找具有抗心肌缺血、缺氧生理活性的有效物质，是发现、开发新药的重要途径。
参考来源 - 灯盏花素的心肌保护作用及其机制研究In this paper,active substances of sea urchin and symbiotic microorganism and the advance in the research of biological activity were described.
对海胆及其共附微生物的活性物质及其生物活性研究进展进行综述。
参考来源 - 海胆及其共附微生物的活性物质研究进展·2,447,543篇论文数据，部分数据来源于NoteExpress
The broth of Cordyceps militaris fermentation contained antimicrobial active substances.
蛹虫草发酵液中具有抗菌活性物质。
Not only the active substances but also the inert ingredients should not present a risk to human health or the environment.
不仅仅是活性物质，惰性物质也不能对人类健康或环境造成危害。
Recently there are more basic researches on amniotic membrane. Many active substances in amniotic membrane have been detected.
近年来有关羊膜的基础研究逐渐增多，现已有数十种生物活性物质从羊膜中检出。
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