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methionine

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methionine是什么意思
英式音标:[me'θaɪəni:n]英式读音
美式音标:[mə'θaɪəˌnin]美式读音
词汇分类:生物化学基础词汇,细胞生物学词汇表 Lewin's Cells Vocabulary,常用生物实验英文,表观遗传学 Epigenetics,新思维医学英语基础教程单词集锦,医学英语高频词
词义:

n.

蛋氨酸,甲硫氨酸;

英英释义

methionine[ me'θaiəni:n, -nin ]

n.a crystalline amino acid containing sulfur; found in most proteins and essential for nutrition

用法:

双语例句

用作名词(n.)

Milk contains 16 kinds of amino acid, methionine and the lack of tryptophan.
牛奶内含有16种氨基酸,缺乏蛋氨酸和色氨酸。

权威例句

Methionine metabolism in mammals

Methionine metabolism in mammals.

Methionine metabolism in mammals. The methionine-sparing effect of cystine

Methionine metabolism in mammals: the biochemical basis for homocystinuria.

Folate, methionine, and alcohol intake and risk of colorectal adenoma

Alcohol, low-methionine--low-folate diets, and risk of colon cancer in men.

Methionine metabolism in mammals: kinetic study of betaine-homocysteine methyltransferase.

Mutants of Escherichia coli requiring Methionine or Vitamin B12.

Methionine metabolism in mammals: Regulation of methylenetetrahydrofolate reductase content of rat tissues ☆

Fatal Submassive Hepatic Necrosis Associated with Tyrosine-Methionine-Aspartate-Aspartate-Motif Mutation of Hepatitis B Virus after ...
造句:

1. The limitary amino acid for biosynthesis of protein in both of the animals are all phenylalanine and methionine.

两者蛋白质生物合成中的限制氨基酸都是苯丙氨酸和蛋氨酸。

dict.cnki.net

2. Must be supplemented with protein and fluid in prescribed amounts to completely meet methionine and water requirements.

在规定的限额内,必须辅以蛋白质和液体以完全满足对蛋氨酸和水的需求。

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3. The hydrolyzed feather meals contained all essential amino acids needed by animals, but lysine, methionine and histidine were deficient.

水解羽毛粉含有动物所需要的全部必需氨基酸,但赖氨酸、蛋氨酸和组氨酸不足。

dict.cnki.net

4. If meat is added to bone, then methionine and most of the B vitamins are supplied.

如果骨头上有肉,那麽就能供应蛋氨酸和大部分的B族维他命。

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5. Methylation with TMG helps to convert the undesirable chemical homocysteine into the amino acid methionine.

甜菜碱的甲基化有利于转换同型半胱氨酸为氨基酸蛋氨酸。

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6. We all to often get asked: what Crude Protein, Lysine, Methionine or ME level a breeder diet should have?

我们都经常会问,肉种鸡配方需要多少蛋白质、赖氨酸、蛋氨酸或代谢能呢?

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7. That is, the biological efficacy of liquid methionine hydroxy analogue is only 65% in pig.

因此,液体蛋氨酸羟基类似物对猪的生物学效价只有65%。

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8. Homoserine has also been implicated in the biosynthesis of methionine.

同型丝氨酸也牵涉到蛋氨酸的生物合成。

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9. Its first limiting amino acid was methionine plus cystine.

它的第一限制性氨基酸为蛋氨酸+胱氨酸。

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10. The consensus that diets low in methionine and devoid of choline and folate are sufficient to independently induce tumor formation, primarily in the liver.

已经达成共识,低蛋氨酸或缺乏胆碱和叶酸的饮食足以独立地诱发肿瘤,以肝脏为主要靶点。

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11. Objective To estimate the relationship between methionine loading test and the peripheral neuropathy of diabetic Patients.

目的评估蛋氨酸负荷试验与糖尿病周围神经病变的关系。

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12. The effect on growth rate and fat metabolism in grass carp fed with vegetable, green fodder, formulate diet and adding vitamine B_6, methionine, linoleic acid were studied.

应用青菜、旱草青料、配合饲料以及在配合饲料中添加维生素B_6、蛋氨酸和亚油酸对草鱼的生长、脂肪代谢进行了试验。

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13. Methionine, tryptophane and isoleucine of the legumes are in general lower than those of the animal products.

一般豆类较动物性食物有较低的蛋氨酸、色氨酸和异亮氨酸。

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14. The results show that soy supplemented methionine and taurine, as whole egg and carp fish, is advantageous to the development of brain at early age.

提示,经补充蛋氨酸和牛磺酸的大豆、全蛋和鱼肉为有利于早期脑发育的良好食物蛋白质来源。

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15. Objective To estimate the relationship between methionine loading test(MLT) and the peripheral neuropathy of diabetic Patients.

目的评估蛋氨酸负荷试验(MLT)与糖尿病周围神经病变的关系。

www.dictall.com

16. Besides, the concentration of phenylalanine, methionine and cystine in sweat decreased slightly, while the other 14 amino acids in the sweat all decreased markedly.

汗液中氨基酸除苯丙胺酸、蛋氨酸和胱氨酸下降较少外,其它14种氨基酸都明显降低。

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17. It is inferred that N-Acetyl-DL-Methionine is stable under the condition of in vitro simulating rumen fermentation system.

以上结果显示,N-乙酰-DL-蛋氨酸在体外模拟瘤胃发酵的条件下可以稳定存在。

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18. Methods Using a well-nourished enteral nutrition piglet model, we tested whether intravenous inorganic sulfate and methionine were fully excreted as sulfur in the urine.

方法在有充分营养支持的小猪肠内营养模型上,观测静脉注射的无机硫酸盐、以及蛋氨酸中的硫是否完全经尿排泄。

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19. The most feasible methionine content in diets for laying keets was 0.42 %.

珍珠鸡产蛋期日粮中最适宜的蛋氨酸水平为0.42%。

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20. The methyl group (CH3) attached to the methionine sulfur atom in SAM is chemically reactive.

甲基基团(CH3)附着在SAM中蛋氨酸硫原子具有化学反应性。

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21. Choline assists detoxification reactions in the liver. Although choline can be synthesized from methionine or serine, recent evidence indicates that choline is an essential nutrient.

胆碱有助于肝脏解毒。尽管胆碱可由蛋氨酸和丝氨酸合成,近期的证据表明胆碱是重要营养物。

blog.sina.com.cn

22. Millet contained vitamin B1 and B2, respectively, 1.5 times higher and one times than that of rice. It’s proteins containing tryptophan and methionine.

小米中所含的维生素B1和B2分别高于大米1.5倍和1倍,其蛋白质中含较多的色氨酸和蛋氨酸。

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23. Cottonseed meal is deficient in lysine , methionine and leucine.

粉缺乏赖氨酸,蛋氨酸和亮氨酸。

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24. Cottonseed meal is deficient in lysine , methionine and leucine.

粉缺乏赖氨酸,蛋氨酸和亮氨酸。

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25. Cottonseed meal is deficient in lysine, methionine and leucine.

?澍宸廴狈?蛋彼幔0蛋氨酸和亮氨酸。

-- 来源 -- 英汉 - 辞典例句

26. formyl methionine

甲酰蛋氨酸

-- 来源 -- 英汉 - 翻译参考[网络]

27. Homoserine has also been implicated in the biosynthesis of methionine.

同型丝氨酸也牵涉到蛋氨酸的生物合成。

-- 来源 -- 英汉 - 辞典例句

28. selenium methionine

蛋氨酸硒

-- 来源 -- 英汉 - 翻译参考[网络]

29. methionine adenosyltransferase

甲硫氨酸腺苷转移酶

-- 来源 -- 英汉 - 翻译参考[网络]

30. "Methionine: Sulfur-containing essential amino acid, present in many common proteins, particularly egg albumin. It is used in pharmaceuticals, in enriched foods, and as a nutritional supplement and feed additive. "

甲硫氨酸: 一种含硫的基本氨基酸,在许多普通蛋白质里都存在,在卵白蛋白中尤为丰富。它用于制药、营养食品,以及当作一种营养补充以及饲料添加剂。

-- 来源 -- 英汉 - 翻译样例 - 自然

31. "In humans it is interconvertible with certain other compounds, such as methionine, so deficiency does not lead to disease, but some other animals need it in their diet. Choline has various uses in medicine, nutrition, and the processing of foods and feeds."

胆碱常被归入B族维生素,因其作用及在食物中的分布与B族维生素相似。在小麦胚、蛋黄、神经和腺体组织以及豆油中含量丰富。缺乏胆碱的动物可患肾脏出血及肝内脂肪过度沉积,于食物中添加能转化为胆碱的化合物(如含有蛋氨酸的蛋白质)后可以缓解。

-- 来源 -- 英汉 - 翻译样例 - 自然

32. The article discussed the effects of zinc methionine on poultry immune system.

综述了锌蛋氨酸对家禽免疫系统的作用,并讨论了锌的细胞免疫功能。

-- 来源 -- dict.cnki.net

33. The essential amino acids are leucine, isoleucine, lysine, methionine, phenylalanine, threonine, tryptophan, and valine.

必需氨基酸包括亮氨酸、异亮氨酸、赖氨酸、蛋氨酸、苯丙氨酸、苏氨酸、色氨酸和缬氨酸。

-- 来源 -- 英汉 - 翻译参考[网络]

34. The vitamin B12 requirements appear to depend upon the levels of choline, methionine and folic acid in the diet.

维生素B12的需要量决定于食品中胆碱、蛋氨酸以及叶酸的含量。

-- 来源 -- 英汉 - 辞典例句

methionine

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