Proteinous amino acids in muscle cytosol of rats’ heart, after their treatment with propranolol, pentylenetetrazol or reserpine. Receptors Channels. 2004;10:83–90.Gabrys J, Konecki J, Glowacka M, et al. Proteinous amino acids in muscle cytosol of rats' heart, after their treatment with ...
可以看到amino acid由一个中心碳(central carbon)连接了4个group: 一个H,一个氨基(amino group or amine group),一个羧基(carboxyl group or carboxylic acid group),以及一个侧链基团(side group or R group)。 构成生命体的amino acids一共20种,差别仅在于R group的结构,-OH、 -NH2以及-COOH完全相同。 A...
amino acids ),其他所有的氨基酸都属于 非蛋白质氨基酸(the rest of them all belong to non-proteinogenic amino acids). ① 一种氨基酸要想在翻译的时候能够直接参入到蛋白质分子之中,必须先跟一种特定 的tRNA结合(Any amino acid has to be linked to specific tRNA before being introduced into the ...
of nonproteinogenic R-amino acids. 青云英语翻译 请在下面的文本框内输入文字,然后点击开始翻译按钮进行翻译,如果您看不到结果,请重新翻译! 翻译结果1翻译结果2翻译结果3翻译结果4翻译结果5 翻译结果1复制译文编辑译文朗读译文返回顶部 nonproteinogenic R-氨基酸。
High BUN concentrations indicate low dietary protein or amino acid utilization36. Additionally, BUN concentrations are indicative of chronic kidney diseases and/or liver disorders37,38. There were 25 differentially expressed hepatic miRNAs between the low and normal protein groups. Among these miRNAs, ...
aAmino acids, peptides, and protein decomposition products. A simple amino acid is an effective chelating agent. Such molecules can be products of protein hydrolysis, although there is no definite evidence for their importance in natural water systems. 氨基酸、肽和蛋白质分解产品。 简单的氨基酸是...
Also considerable uncertainty remains about the design and interpretation of most of the studies used to identify amino acid requirement values. 展开 关键词: Humans Milk, Human Nitrogen Amino Acids Dietary Proteins Growth Energy Intake Nutritional Requirements Adult Child DOI: 10.1017/S0007114512002450 ...
Decreased rates of protein synthesis which occurred in rat livers perfused with amino acid-deficient medium were accompanied by a loss of polysomes and a doubling of concentrations of ribosomal subunits and monomers as compared to unperfused liver or livers perfused with amino acid-supplemented medium...
Transmembrane proteins that act while embedded within the cellular membrane, are proven to be more difficult to study than proteins that operate in the watery solution that make up the cells' cytoplasm or in the extracellular fluid. In aqueous fluids, polar or non-polar amino acid residues can ...