The nitrogen components of amino acids are not channeled into well-defined metabolic sequences.

Amino acids are weak acids and weak bases, therefore, they are excellent buffering agents.

氨基酸是弱酸和弱碱, 因此, 它们是很好的缓冲剂.

The amino acids are lined up in proper sequence to form the desired protein.

氨基酸按特定顺序排列而形成欲需的蛋白质.

Their experiments yield the simplest amino acids, including those commonly found in protein molecules.

他们的实验生成了最简单的氨基酸, 包括通常在蛋白质分子中存在的那类.

After leaf excision , the leaf progressively lost the ability to convert amino acids to protein.

在叶子切掉以后就逐渐失去把氨基酸转化为蛋白质的能力.

The nonessential amino acids were markedly reduced.

非必须氨基酸明显减少.

I turn the protein in his dinner lamb chop into amino acids.

我把他晚餐吃的羊排里的蛋白质转变成氨基酸.

All proteins are fabricated of compounds known as amino acids.

所有的蛋白质都是由氨基酸构成的.

Several aminopeptidases complete the hydrolysis of peptides into amino acids.

几种氨肽酶把肽水解成氨基酸.

These two amino acids derive their carbon skeletons from pyruvate.

这两个氨基酸从丙酮酸获得它们的碳架.

There are many amino acids that the body cannot synthesize itself.

有许多种氨基酸人体自身不能合成。

There are many amino acids that the body cannot synthesise itself.

有许多种氨基酸人体自身不能合成.

Little work has been done on amino sugar biosynthesis.

在氨基糖生物合成方面,工作做得很少.

From our results , mitochondrial DNA mutation may be one of major factors aminoglycoside antibiotic induced deafness.

提示线粒体DNA点突变是导致该家系致聋的主要因素之一.

OBJECTIVE To investigate mechanisms of aminoglycoside resistance in pan-drug resistant Pseudomonas aeruginosa ( PDRPA ).

目的探讨泛耐药铜绿假单胞菌 ( PDRPA ) 氨基糖苷类耐药机制.

The present invention provides macroporous resin enriching and purifying process for aminoglycoside antibiotics.

本发明提供氨基糖苷类抗生素的大孔吸附树脂富集纯化方法.

OBJECTIVE To investigate molecular epidemiology on aminoglycoside modifying enzyme gene of Pseudomonas aeruginosa.

目的研究铜绿假单胞菌氨基糖苷类修饰酶基因分子流行病学.

Aminoglycoside: such as streptomycin, gentamicin, mycophenolate cards, etc.-that.

氨基糖苷类: 如链霉素 、 庆大霉素 、 霉卡那素等.

The present invention provides membrane separating and purifying process for aminoglycoside antibiotics.

本发明提供氨基糖苷类抗生素的膜分离纯化方法.

Conclusion Introducing aminoglycoside antibiotic resistance mutation is effective in improving pyrrolnitrin productivity.

结论引入氨基糖苷类抗生素抗性突变,可以有效提高硝吡咯菌的生产能力.

Aminolevulinic acid ( ALA ), a light-sensitive reagent , is a precursor of hemoglobin synthesized in vivo.

盐酸氨基乙酰丙酸是一种 光敏剂, 它是光动力治疗药物, 广泛用于一些癌症疾病的治疗.