Since it is a new mechanism of action, these compounds are active against multi-drug resistant variants.
由于这是一种新的作用机制,这些化合物对多种耐药变体具有
Derivatives of these compounds include epirubicin and idarubicin.
这些化合物的衍生物包括表柔比星和伊达比星。
In tests, these compounds almost completely restored lost memory in rats.
在试验中,这些化合物几乎完全恢复了老鼠失去的记忆。
Both these compounds are toxic, leading to mercury and lead poisoning.
这两种化合物都是有毒的,能导致汞和铅中毒。
These compounds account for more than 99 percent of the chemicals we consume.
这些化合物占我们摄入的化学物质的99%。
These compounds range from hydrocarbons through various oxidation products.
这些化合物从烃类到多种氧化物。
In the 1940's, German scientists discovered that these compounds act like estrogen.
早在1940年,德国科学家发现这种化合物的作用与雌激素相像。
It is of very importance to study their stability for synthesizing these compounds.
研究它们的稳定性对合成这类化合物有重要意义。
These compounds can become superconducting by being exposed to oxygen, but it takes months.
这些化合物通过接触氧气而带有超超导性,但是这个过程需要数月才能完成。
They found that these compounds all opened lung airways more profoundly than current drugs.
他们发现,这些化合物比目前所用的哮喘药物更有利于肺部气管的舒张。
They next exposed these compounds to human, mouse and hamster cells grown in lab dishes.
接下来再将实验室培养皿中的人体、老鼠和仓鼠细胞置于空气样本中。
In addition, these compounds may also find use as emulsifiers for the in situ recovery of heavy oils.
此外,这些化合物也可用作重油初采的乳化剂。
Controlled synthesis of these compounds will allow researchers to probe their possible health benefits.
这些化合物的可控合成有助于研究者深入探究其可能的保健作用。
Therefore, further investigation should be carried out to realize the true clinical utility of these compounds.
因此,应该进行进一步的研究以了解这些化合物的真正临床功效。
But this conclusion was uncertain: in vegetables, the taste of these compounds may be masked by other chemicals.
但是这个结论没有被确认,因为在蔬菜中,这些化合物的味道可能被其他物质掩饰。
"Our paper focuses on the anti-cancer activity of one of these compounds, called sulforaphane, or SFN," Azarenko added.
我们的论文围绕着其中一种被称为莱菔硫烷或SFN的化合物的抗癌行为。
And they found that they'd created a few amino acids. All life on Earth relies on these compounds to make proteins.
而氨基酸是地球上的生命合成蛋白质的基础。
However, once these compounds enter the body and become digested, do they still possess the same healthful qualities?
然而,这些物质一旦进入人体并被消化,仍能保有同样的健康属性吗?
These compounds have been linked to reduced IQ, learning disorders, reduced fertility, thyroid disruption and cancer.
这些物质与智商低下,学习障碍,生育能力下降,甲状腺分泌失调,癌症等有很大影响。
Rei Kinjo and colleagues at UCR stabilized one of these compounds by adding a carbene, which donated some more electrons.
加州大学河滨分校的金城黎(ReiKinjo)和他的同事通过给其中一种化合物加入卡宾-给出所需的更多电子-使其结构稳定。
It looks like these compounds may be able to act together to increase the damage to brain cells that causes Parkinson's disease.
这样看来,这些化合物似乎可以是在联手破坏人的脑细胞,从而造成帕金森症。
The highest levels of these compounds are found in some soils, sediments and food, especially dairy products, meat, fish and shellfish.
这些化合物聚积最严重的地方是在土壤、沉淀物和食品,特别是乳制品、肉类、鱼类和贝壳类食品中。
Many of these compounds are coloured and paramagnetic (see paramagnetism) and (as do the metals themselves) often act as catalysts.
其中许多是有色金属和顺磁体,往往可用作催化剂。
To anyone who manages to figure out how these compounds are made and is contemplating trying to make one of them, a few words of warning
任何人如果想知道这些化合物如何制备并试图谋划制备其任何一种,有几句告诫的话奉送
But because these compounds have a long history of being safe for human consumption, it is hoped they will be approved faster, says Li.
但是因为这些成分长期来就被人们服用,很安全,所以尽快获批还是有希望的,李敏表示。
Ironically, these compounds are formed by the reaction of iron with the unsaturated fatty acids that make seafood healthier to eat than red meat.
具有讽刺意味的是,这些化合物是由铁和不饱和脂肪酸反应生成的,而不饱和脂肪酸使得海鲜比红色的肉吃起来更健康。
These compounds reduce overall cellular damage and prevent the hardening of the arteries that can lead to heart disease, stroke, even memory loss.
这些混合物能全面减少细胞的损伤和预防导致心脏病的动脉硬化,中风,甚至记忆力衰退。
These compounds are soluble in water, and contains the hemiacetal hydroxyl free, so in alkaline solution can reduce silver ions and copper ions.
这些化合物能溶于水,并含有游离的半缩醛羟基,所以在碱溶液中能还原银离子和铜离子。
These compounds are soluble in water, and contains the hemiacetal hydroxyl free, so in alkaline solution can reduce silver ions and copper ions.
这些化合物能溶于水,并含有游离的半缩醛羟基,所以在碱溶液中能还原银离子和铜离子。
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