查询词典 trypsin

After led into new blood from fast growing strain, the Gushi chicks had a increase of growth rate, feed intake, feed conversion efficiency, trypsin activity and muscle fiber diameter.

固始鸡在生长和代谢上与蛋鸡更为接近，固始鸡引入快大型鸡血缘后，提高了其生长速度、采食量和饲料转化效率，同时也提高了其肠道胰蛋白酶活性，提高了胸肌和腿肌肌纤维直径。

After isolation of colonized microorganisms and biofilm with trypsin treatment and culture on plate media, colony-forming units were counted.

在电子扫描显微镜下，有荚膜的表皮葡萄球菌菌落数远大于没有荚膜的菌落数，并有厚厚的荚膜包围。

METHODS: Umbilical cord blood samples were sterilely isolated using Percoll density gradient centrifugation to harvest intermediate layer cells. DMEM medium containing fetal bovine serum, penicillin, streptomycin and L-glutamine was added. Following several adherences and purification, the floating cells were discarded. Thus, many adherent cells with a confluence were collected. When cells were 60%-80% confluent, cells were digested by trypsin for subculture.

无菌条件下，应用Percoll密度梯度离心法分离脐血标本，收获中间层细胞，加入含胎牛血清、青霉素和链霉素、L-谷氨酰胺的DMEM基础培养液，再经反复贴壁纯化，除去悬浮生长细胞，得到较多呈融合状态的贴壁细胞，待细胞达60%~80%融合时胰酶消化传代。

Highly active, small-molecule furin inhibitors are attractive drug candidates to fend off bacterial exotoxins and viral infection. Based on the 22-residue, active Lys fragment of the mung bean trypsin inhibitor, a series of furin inhibitors were designed and synthesized, and their inhibitory activity toward furin and kexin was evaluated using enzyme kinetic analysis. The most potent inhibitor, containing 16 amino acid residues with a Ki value of 2.45×10~(-9) M for furin and of 5.60×10~(-7) M for kexin, was designed by three incremental approaches.

本论文研究活性多肽类似物的设计、制备和功能，分为四个部分，采用多肽固相和液相合成的方法，分别合成了活性多肽绿豆胰蛋白酶抑制剂Lys片段长链16肽、天花粉胰蛋白酶抑制剂、癌胚抗原肽、甜味肽等一系列类似物，并测定了这些类似物的生物活性，有以下新的研究结果：1、furin酶抑制剂的设计、制备和功能；2、芳香氨基酸芳环之间的π-π共轭能部分补偿二硫键的作用；3、癌胚抗原肽Gly4被L-Pro替代可增加与HLA-A2分子的结合；4、肽键对甜味肽保持甜味是必须的。

The activities of protease in the individuals that fed on worm are higher than those fed on the flesh of silver carp and formulated diets, the activities of trypsin and lipase in the individuals that fed on the flesh of silver carp are higher than those fed on worm and formulated diets, the activities of amylase in the individuals that fed on formulated diets are higher than those fed on worm and the flesh of silver carp.

用蚯蚓、鲢肉和配合饲料等三种不同的饲料投喂黄鳝表明，摄取蚯蚓时能显著增加蛋白酶的活性，摄取鲢肉时胰蛋白酶和脂肪酶的活性增加最大，摄取配合饲料时其淀粉酶活性增加最大，表明黄鳝摄取不同的饲料对其的消化酶活性会产生不同的影响。

While , the amylase and lipase activities in stomach were significantly higher than those in intestine and hepatopancreas. In C. asiatica adults, the protease activity was highest in midgut mucosa with lowest in stomach mucosa. The trypsin activity was highest in midgut mucosa and lowest in hindgut mucosa. While, the amylase activity was highest in hindgut mucosa with lowest in foregut mucosa, and the lipase activity in the stomach mucosa was distinctly higher than that in other digestive organ or tissues.

月鳢成鱼蛋白酶活性以中肠粘膜组织和后肠粘膜组织最高，前肠粘膜和肝胰脏次之，胃粘膜最低；胰蛋白酶活性以中肠粘膜组织和前肠粘膜最高，胃粘膜组织次之，肝胰脏小于胃粘膜，后肠粘膜组织的胰蛋白酶活性最小；淀粉酶活性以后肠粘膜组织和中肠粘膜组织最大，肝胰脏次之，胃粘膜组织和前肠粘膜组织最小；脂肪酶活性以胃粘膜组织最大，其他器官组织该酶活性均表现较小。

Enzymatic hydrolysis conditions of Crassostrea gigas and trypsin inhibitory activity of peptides from oyster hydrolysates were studied in this paper.

本文研究了太平洋牡蛎的酶解条件及其酶解产物对胰蛋白酶活性的抑制作用。

Using an anticoagulant it was possible to isolate plasma and intact haemocytes from Helicoverpa armigera larvae. PO and ProPO activities in plasma and haemocyte lysate were assayed when using bovine trypsin as an activator and L-DOPA as a substrate.

用抗凝剂从棉铃虫血淋巴中分离获得了血浆及完整的血细胞，以L-DOPA为底物，牛胰蛋白酶为激活剂，测定了血浆及血细胞裂解液中酚氧化酶及酚氧化酶原的活性。

Purification with hand-pick under optical microscopy can obtain more islets. Ulinastatin perfusion can protect the islet from trypsin digestion in the process of separation.

手工法可明显提高胰岛的收获量，乌司他丁灌注胰腺对大鼠胰岛分离具有保护作用。

The retinal of 18 post-natal 2-3 days Sprague-Dawley rats were dissociated into cell suspension with trypsin digestion. The cell suspension was implated in 96-well culture plates covered with hyaluronic acid and laminin in each well.

采用胰酶消化法将18只出生2-3d的乳鼠视网膜制成细胞悬液，接种于经多聚鸟氨酸和层粘连蛋白包被的96孔板中。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。