细胞毒素的

Essential amino acid residues in diphtheria toxin catalytic domain were determined by quantum chemistry calculation and the enzymatic activities of mutant in the active-site were tested in order to provide high effective cytotoxin for target anticancer drugs.

通过量子化学计算确定白喉毒素分子催化区活性中心的关键氨基酸残基，评价其取代后的酶活性的改变，为导向性抗癌药物研究提供高效杀伤细胞工具。

Apoptosis of granulose cells induced by Zearalenone is the result of free radical andregulative gene affected together

F-2毒素诱导小鼠颗粒细胞凋亡是自由基及相关的调控基因等因素共同作用同时参与的结果。

Objective: To study lysosomes involvement in the degradation of ricin A chain.

日的：研究溶酶体在蓖麻毒素A链细胞内转运过程中的作用。

The results showed that: in the main virulent genotype, Aer+β-hly+ Act+ Alt+, the hemolytic titer was 1:128, cytotoxic titer was 1:256 and the lethal rates in mouse and Swordtail fish were 100%.

以J-1强毒株为代表株的Aer+β-hly+ Act+ Alt+为主要毒素基因型，溶血价1：128，细胞毒力效价为1：256，对小鼠和剑尾鱼的致死率为100%。

At the same concentration, the anti-T cell immunotoxin had no any influence on the proliferating rate of CFU-GM and BFU-E.

该浓度的抗T免疫毒素对骨髓中造血干祖细胞的增殖没有明显影响。

Fat NG SPA cell membrane and cooperation in the potential negative effect, the toxin through poroma were successfully expelled from in vitro.

SPA 细胞排毒仪与细胞膜的合作在负电位的作用下，毒素通过汗孔被成功赶出体外。

For example, in certain cases of food poisoning caused by bacteria, say E.coli, clostridia or salmonella, the bacteria produce a toxin that damages epithelial cells.

比方说，一些由细菌所引起的食物中毒事件，像是大肠杆菌、肉毒杆菌或是沙门氏菌会分泌出伤害上皮细胞的毒素。

Objective: To study lysosomes involvement in the degradation of ricin A chain.

日的：研究溶酶体在蓖麻毒素A链细胞內转运过程中的作用。

The self fertilizing garden can also be planted in raised beds.

如果没有充足的微量矿物质，血液难以滋养细胞与传送废物与毒素到废物处理系统，随着时间过去这会为你的生物体带来更早地衰老与疾病。

The toxins produced by many of the bacteria that cause septicaemia can severely damage any of the cells of the body.

毒素所产生的许多细菌引起败血症，可严重损害的任何细胞体内。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。