目的研究耳穴特异性与机体生物分子活性之间的关系。
OBJECTIVE To investigate into the relationship between the specificity of auricular points and molecular activity.
结果证明，加入少量高分子活性添加物可以提高馏分重量收率3个百分点以上。
Results showed that, the high boiling fraction yield in-creased by 2-3 percentages in weight by adding a small amount of high molecular active additive.
但是，尽管有大量的研究，这些分子活性的准确分子机制在很大程度上仍然是不清楚的。
Despite intense research, however, the exact molecular mechanisms of action of these molecules remain, to a wide extent, unclear.
试验结果表明：林蛙皮肤中小分子活性肽对革兰氏阳性细菌、革兰氏阴性细菌具有一定的抗菌活性。
The result suggests that the small molecule bioactive peptide in the skin of Forest Frog has ability against gram-positive bacterium and gram-negative bacterium.
研究者已经开发出一种测量血管分子活性的手段，它可能在今后的某一天帮助我们发现有心脏病发作和中风危险的患者。
Researchers have developed a tool for measuring the molecular activity of blood vessels that may one day help identify patients at risk of heart attack and stroke.
介绍了在原料中加入聚合高分子活性添加剂以提高催化裂化轻质油收率、降低焦炭产率（即强化催化裂化反应过程）的机理。
Mechanisms to enhance FCC light oil yield and to lower the coke yield(i. e. strengthening FCC process) by adding polymeric active additives in the feedstock were introduced.
他们知道，在人体的某些部位发现的肿瘤里有某种分子显现活性。
They know that certain molecules become active in tumours found in certain parts of the body.
更严格地说是药学活性可以和化学结构相关联的分子。
More strictly, a molecule whose pharmacological activity can be correlated with its chemical structure.
玉米植株细胞内，作为RNA的中继消息的小分子帮助细胞保持活性。
Inside the cells of a corn plant, tiny molecules called RNA relay messages to help with cell activity.
这第二段基因编码产生的蛋白质对自身无害，但在特殊的药物作用下，它就会变的很致命，只要P 16ink4a分子有活性它就能被激活。
This second gene, activated whenever the gene for P16INK4A was active, produced a protein that was harmless in itself, but which could be made deadly by the presence of a particular drug.
而产生这些受体的细胞活性也会制造副产品——一种环状DNA分子。
The cellular activity that produces these receptors also produces a type of circular DNA molecule as a by-product.
它还控制基因保护细胞不受高活性氧自由基这种被认为通过其在DNA上造成的累积损害导致人衰老的分子的侵害。
It also controls genes that protect cells from highly reactive oxygen radicals - molecules often thought to drive human ageing through the cumulative damage they wreak on DNA.
光击中这种蛋白质产生一对游离的活性基，这是一种非常活跃的有着不成对的电子的分子。
Light hitting the proteins produces a pair of free radicals, highly reactive molecules with unpaired electrons.
这些信件26年间写完，当时克里克非正式地指点世界分子生物学家建立DNA在活性细胞里的运行模式。
The letters were written during a 26-year period when Crick informally guided the progress of molecular biologists around the world in establishing how DNA operates in living cells.
当阳光照射在纳米管上时，纳米管释放出高能量的载荷子，使得水分子分解为两种活性成分-氢氧自由基和氢离子。
When light falls on the nanotubes, they release energetic charge carriers, which split the water molecules inside them into two reactive components - hydroxide radicals and hydrogen ions.
紫外线增加了活性氧的水平，但这也是损害皮肤细胞的有害分子。
UV rays increase the levels of reactive oxygen species - harmful molecules which damage the cells - in the skin.
除了测量像C -活性蛋白的与炎症有关的分子的血液水平外，研究人员还测量了女性的DNA上一部分叫做端粒的区域的长度。
In addition to measuring blood levels of inflammation-linked molecules such as C-reactive protein, the researchers also measured the length of sections of the women's DNA called telomeres.
我认为他们发现的新叶绿素分子是叶绿素分子的一个新的修饰，它展示了不同光条件下光合生物的灵活性。
I think what they found here is a new modification of chlorophyll that shows the flexibility of photosynthetic organisms to use whatever light is available.
收集器里配有不同成分的纤维，每种纤维所含的活性分子都各异，比如有机酸、醇、胺、甲酮等。
The collectors contained fibres of different compositions, each of which absorbed a unique range of volatile molecules such as organic acids, alcohols, amines and ketones.
对于洗发水和清洁剂来说，稳定性来源于包裹着气泡的表面活性分子。
In shampoos and detergents, stabilization arises from surfactant molecules that coat the bubbles.
它含有能与纤维分子发生反应的活性基因。
It contains can react with fiber molecules the activity of genes.
在染色和印花过程中，染料的活性基因与纤维分子形成结合，使得染料和纤维形成一个整体。
In dyeing and printing process, dye activity genes and fiber molecules combine, make dyes and fiber to form a whole.
这种情况发生的原因是身体机能接触氧后产生的副产物自由基的释放，自由基是一类具有高活性的分子，对人体具有巨大的威胁。
This happens because of exposure to free radicals, highly reactive molecules that are byproducts of bodily functions involving oxygen (which is just about all of them).
同时，他们也在努力合成小的分子，其可以和PAP相互作用来加强或模拟PAP的活性。
They are also working to develop small molecules that interact with PAP to enhance or mimic its activity.
在过去的二十年中，分子神经科学家已确定的关键分子和机制，突触发育，活性和稳定性的基础。
Over the past two decades, molecular neuroscientists have identified key molecules and mechanisms that underlie synapse development, activity and stability.
而进入细胞之后，它就能使SNAP-25失去活性，从而像在神经细胞中一样，阻止信号分子的释放。
Once inside, they would disable SNAP-25 and thus stop the release of signalling molecules in the way they do in nerve cells.
在完成上述发现之后，这一研究小组又通过对大约30,000种小分子物质的检测，发现了14种物质能够抑制RnpA蛋白的活性。
Toward that end, the team screened nearly 30,000 small molecules to identify compounds that inhibit the action of RnpA.
典型的油蒸气过滤器所采用的吸附介质为活性炭，它可以将压缩空气中的油蒸气分子截获在其表面。
The typical oil steam filter the adsorption medium is activated carbon, it can be compressed air of the oil on the surface of steam molecular intercepted.
其主要性能为结合分子氧和催化活性。
Binding of dioxygen and catalytic activity are the promising properties.
其主要性能为结合分子氧和催化活性。
Binding of dioxygen and catalytic activity are the promising properties.
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