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单词 peptides
释义

peptides /'peptaid/

英汉-汉英词典
n. 多肽类;缩氨酸
词组 | 习惯用语
您要查找的是不是:
  • peptide n. 【化】肽(两个或多个氨基酸小链构成的一种化合物)
  • peptid n. 缩氨酸
  • peptidase n. [生化]肽酶
synthetic peptides 合成多肽(synthetic peptide的名词复数)
opioid peptides 阿片样肽
small peptides 小肽
bioactive peptides 生物活性多肽
hypothalamic regulatory peptides 下丘脑调节性多肽
muramyl peptide 胞壁肽
peptide fragment [生化] 肽片段
formyl peptide n. 甲酰肽
peptide hormones 肽类激素
peptide sequence 肽序列

网络短语:
hcv synthetic peptides hcv合成肽
fish antibacterial peptides 鱼类抗菌肽
binding small peptides 结合小肽
peptides 肽类; 缩氨酸; 多肽; 肽;
oceanic biological active peptides 海洋生物活性肽
scorpion venom active peptides 蝎毒活性多肽
gene recombinational antimicrobial peptides 重组抗菌肽
sucking pig thymic peptides 乳猪胸腺肽
angiotensin coverting enzyme inhibitory peptides 血管紧张素转换酶抑制肽
HTLV test using synthetic peptides 发明名称
英语例句库
  1. Defensin is a widely existed antimicrobial peptide in plants, insects and mammals.
    防御素是一种广泛存在于动植物界的抗菌多
  2. The synthetic methods of peptide thioester and peptide aldehyde are also discussed.
    还介绍了与多肽片段连接有关的肽硫酯和肽醛的合成方法。
  3. Objective To investigate the changes of the kaliuretic peptide(KP)and atrial natriuretic peptide (ANP)in congestive heart failure(CHF).
    目的探讨利钾尿肽(KP)和心房钠尿(ANP)在慢性心力衰竭(CHF)中的变化及其意义。
  4. The peptide bond is the same as the imido bond of biuret.
    处于等电点状态的蛋白质加热时凝固最完全、最迅速。
  5. Like light meromyosin, tropomyosin contains two peptide chains in a coiled coil conformation.
    象轻酶解肌球蛋白一样,原肌球蛋白含有两个肽链,其构型为盘旋螺旋。
  6. Synthetic peptide purification. Are isocratic elution and volume overload options to improve process economics?
    合成蛋白提纯-无梯度洗脱和容量超负荷的取舍能提高工艺经济性?
  7. Incomplex systems with many degrees of freedom such as peptides andproteins, there exists a huge number of local-minimum-energy states.
    日本人做的工作还是非常地细致,科研素养令人敬佩。
  8. Alpha-Amanitin : This is a simple, natural, toxic peptide produced by a mushroom.
    3 透明蝇毒素:这是一种有蘑菇产生的简单,天然的有毒蝇氨酸。
  9. Atrial natriuretic peptide in plasma dilates veins and arteries,acts as a diuretic and inhibits neurohumoral effects.
    血浆心钠肽具有扩血管、利尿、拮抗神经内分泌激素的多种作用。
  10. Results indicate that Pro, Tyr and Asn are more frequent in these small peptides while Met and Gln are underrepresented.
    而甲硫胺酸及麸胺酸醯胺出现频率最低,。
  11. Kroger, N., R. Deutzmann, and M. Sumper. "Polycationic peptides from diatom biosilica that direct silica nanosphere formation." Science 286, (1999): 1129-32.
    硅藻生物硅中左右硅纳米超微粒组成之聚阳离子型〉《科学》286,(1999):1129-32.
  12. Human chorionic gonadotropic (hCG) and human placental latogen (hPL) are peptide hormones produced and excreted by placental trophoblastic cells during pregnancy.
    人绒毛膜促性腺激素、人胎盘生乳素是胎盘滋养细胞合成和分泌的肽类激素。
  13. The “Jinguihuishengyi” contains an antiepileptic peptide separated from ophidic toxin, and can resist the epilepsy of rats caused by cephalosporin and coriamyrtin.
    金匮回生液含蛇毒中分离出的抗癫痫肽,对用头孢菌素和马桑内酯诱发的大鼠癫痫,有很好的对抗作用。
  14. Human defensins,found in the blood,intestinal tract and epithelial cells,are small,cystin-rich cationic peptides with special structure.
    人类防御素是一种存在于血液、肠道及表皮细胞中具有特殊空间结构,富含精氨酸的阳离子多肽
  15. In this study, zein, a very abundant and cheap crop in China was hydrolyzed by thermolysin, chymotrypsin, trypsin and alkaline protease for processing antihypertensive peptides.
    本实验以我国来源丰富且价格低廉的玉米蛋白为原料,选用嗜热菌蛋白酶、胰凝乳蛋白酶、胰蛋白酶和碱性蛋白酶等4种酶来水解玉米蛋白制备降血压肽
  16. The paralytic peptide of Bombyx mori (BmPP) is one such peptide that is involved in the paralytic and plasmatocyte-spreading activities in the hemocyte immune reaction.
    在昆虫的免疫反应中,血细胞尤其是淋巴液的黏附性是针对外来侵入物的免疫应答过程中的重要因素。
  17. Arginine vasopressin(AVP) is a kind of introgenic nine peptide hormone,which was traditional applied in diabetes insipidus and rhexis bleeding caused by acute esophageal varix.
    血管加压素(AVP)是一种内源性激素,传统用于治疗尿崩症和急性食道静脉曲张破裂出血。
  18. The “Snake Essence Oral Liquid” contains an antiepileptic peptide separated from ophidic toxin, and can resist the epilepsy of rats caused by cephalosporin and coriamyrtin.
    蛇精口服液含蛇毒中分离出的抗癫痫肽,对用头孢菌素和马桑内酯诱发的大鼠癫痫,有很好的对抗作用。
  19. Defensin,existing in the right arm of the second chromosome of drosophila melanogaster,encodes a product which possesses an anti-bacterial peptide activity and resists Gram-positive bacteria.
    由于其有牢固的分子骨架、广泛的分布以及生物活性,对它的研究已成为当前国际研究热点。
  20. The assay begins with a standard kinase reaction performed in the provided Reaction Buffer with a provided Bisamide Rhodamine 110 peptide substrate (PKA R110 Substrate).
    检测开始时、先用试剂盒提供的PKA双酰胺罗丹明110肽底物进行一个标准的激酶反应。

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原声例句
TED演讲(视频版)双语精选

Then we went into the laboratory and produced these peptides.

接着我们到实验室制造这些限制性肽

TED演讲(视频版)双语精选

But today, we have the ability to create designer peptides with shapes that are custom-tailored for drug development.

但是今天,我们拥有制造设计的能力,能为药物开发定制 (限制肽的)形状。

VOA Special 2021年9月合集

The molecule is called a peptide, or a group of amino acids.

这种分子称为或一组氨基酸。

健身知识科普

The most popular and fairly inexpensive form is collagen hydrolysate, a heat-processed collagen with short-chain peptides.

最受欢迎也比较经济实惠的就是水解胶原蛋白 ,一种热处理胶原蛋白短链肽。

VOA常速英语_科技

They do this by adding a peptide also a molecule that consists of amino acids to the nanomachine.

为了做到这一点,他们在纳米机器中添加一种,也是一种由氨基酸组成的分子。

PBS趣味科普

It has these protein segments called peptides that mess with the way that your nerves signal your brain.

它里面这些被称为的蛋白质片段扰乱了你的神经向大脑发出信号的方式。

经济学人(汇总)

Dr Fry's analysis suggested that, around that time, delta-hexatoxin peptides were evolving rapidly, but have subsequently barely changed.

Fry博士的分析表明,在那时候,delta-hexatoxin多肽进化迅速,但之后几乎没有改变。

Osmosis-解剖与生理

Similarly, there are peptidases which break down peptide chains into single amino acids.

与糖类的吸收情况类似,肽酶也能将肽链分解成单个的氨基酸分子。

VOA Special 2021年9月合集

The peptide is already known to scientists for its ability to fight bacteria.

科学家已经知道这种具有抗细菌的能力。

Osmosis-血液肿瘤

Hemoglobin is actually made up of four peptide chains, each bound to a heme group.

血红蛋白实际上是由四条肽链构成,其中每条肽链均与亚铁血红素结合。

中文百科

肽 Peptide

(重定向自Peptides)
肽
肽
肽是一种链状的氨基酸聚合物

胜肽英语:peptide,来自希腊文的“消化”),是天然存在的生物分子。它们是氨基酸单体的短链,由肽(酰胺)键连接。当一个氨基酸的羧基基团与另一个氨基酸的氨基反应时,形成该共价化学键。简称,又称缩氨酸,是介于胺基酸和蛋白质之间的物质。胺基酸的分子最小,蛋白质最大,两个或以上的胺基酸脱水缩合形成若干个肽键从而组成一个肽,多个肽进行多级折叠就组成一个蛋白质分子。蛋白质有时也称为“多肽”。

肽是精准的蛋白质片断,其分子只有纳米般大小,肠胃、血管及肌肤皆极容易吸收。二胜肽(简称二肽),就是由二个胺基酸组成的蛋白质片断。

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更新时间:2025/6/16 20:22:10