1.The synthetic methods of peptide thioester and peptide aldehyde are also discussed.

1.还介绍了与多肽片段连接有关肽硫酯和肽醛合成方法。

2.Objective To investigate the changes of the kaliuretic peptide(KP)and atrial natriuretic peptide (ANP)in congestive heart failure(CHF).

2.目探讨利钾尿肽(KP)和心房钠尿肽(ANP)在慢性心力衰竭(CHF)中变化及其意义。

3.Peptide deformylase (PDF) is an essential enzyme involving in bacterial protein biosynthesis.

3.肽脱甲酰基酶是细菌蛋白合成过程中一种关键酶。

4.The peptide bond is the same as the imido bond of biuret.

4.处于等电点状态蛋白时凝固最完全、最迅速。

5.Like light meromyosin, tropomyosin contains two peptide chains in a coiled coil conformation.

5.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?

6.合成蛋白纯-无梯度洗脱和容量超负荷取舍能高工艺经济性？

7.Alpha-Amanitin : This is a simple, natural, toxic peptide produced by a mushroom.

7.3 透明蝇毒素：这是一种有蘑菇产生简单，天然有毒蝇氨酸。

8.Atrial natriuretic peptide in plasma dilates veins and arteries,acts as a diuretic and inhibits neurohumoral effects.

8.血浆心钠肽具有扩血管、利尿、拮抗神经内分泌激素多种作用。

9.Incomplex systems with many degrees of freedom such as peptides andproteins, there exists a huge number of local-minimum-energy states.

9.日本工作还是非常地细致，科研素养令敬佩。

10.Results indicate that Pro, Tyr and Asn are more frequent in these small peptides while Met and Gln are underrepresented.

10.而甲硫胺酸及麸胺酸醯胺出现频率最低，。

11.Human chorionic gonadotropic (hCG) and human placental latogen (hPL) are peptide hormones produced and excreted by placental trophoblastic cells during pregnancy.

11.绒毛膜促性腺激素、胎盘生乳素是胎盘滋养细胞合成和分泌肽类激素。

12.The “Jinguihuishengyi” contains an antiepileptic peptide separated from ophidic toxin, and can resist the epilepsy of rats caused by cephalosporin and coriamyrtin.

12.金匮回生液含蛇毒中分离出抗癫痫肽，对用头孢菌素和马桑内酯诱发大鼠癫痫，有很好对抗作用。

13.Kroger, N., R. Deutzmann, and M. Sumper. "Polycationic peptides from diatom biosilica that direct silica nanosphere formation." Science 286, (1999): 1129-32.

13.硅藻生物硅中左右硅纳米超微粒组成之聚阳离子型肽〉《科学》286,(1999):1129-32.

14.Defensin is a widely existed antimicrobial peptide in plants, insects and mammals.

14.防御素是一种广泛存在于动植物界抗菌多肽。

15.Human defensins,found in the blood,intestinal tract and epithelial cells,are small,cystin-rich cationic peptides with special structure.

15.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,富含精氨酸阳离子多肽。

16.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.

16.血管压素(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。

17.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.

17.本实验以我国来源丰富且价格低廉玉米蛋白为原料,选用嗜菌蛋白酶、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。

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.

18.蛇精口服液含蛇毒中分离出抗癫痫肽，对用头孢菌素和马桑内酯诱发大鼠癫痫，有很好对抗作用。

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.

19.由于其有牢固分子骨架、广泛分布以及生物活性,对它研究已成为当前国际研究点。

20.Intein is an intervening polypeptide which can catalytic self-cleavage from a pre-protein accompanied by the concomitant joining of the two flanking polypeptides (the extein) through a peptide bond.

20.蛋白内含肽是一个蛋白前体中多肽序列，可以催化自身从蛋白前体中断裂，使两侧蛋白外显肽连接成成熟蛋白。