查询词典 toxin-antitoxin

If there's a toxin in her,could be carbolic acid.

如果她体内有毒素可能是酚

Or it's a food-borne toxin. Jack eatsat that cesspool every day.

或者是食物中毒 Jack每天都在那里吃饭工作

"This reaction may be set off by the chemoreceptor trigger zone, stimulated by many toxin s and drugs, to rid the body of them, or by stimuli from various parts of the body that may be stressed or diseased."

它还可以直接感受来自机体各部位的张力性或疾病性刺激。化学感受器激活区则只能感受来自各种毒素和药物刺激。

The 35-year-old Chicagoan ordered 98 milligrams of Tetrodotoxin, a nerve toxin found in the Japanese puffer fish served as fugu, an expensive sashimi dish.

这位35岁的芝加哥人购买了98克的河豚毒素，这是一种在名叫河豚的日本魨鱼的身上发现的神经毒物。河豚是一种昂贵的用来做生鱼片的鱼类。

Sequence structure of a cloned gene is an important factor to determine its expression level in E.coli. In this paper, we studied the expression of a fragement of HIV-1 gp120 gene and a fragement of choler toxin A subunit gene in E.coli using a new expression strategyoptimizing the gene sequence as a whole.

外源基因的序列结构是影响外源基因在大肠杆菌中表达的重要因素，我们采用基于"外源基因全序列结构优化"的新的表达策略，研究了HIV-1 gp120-801和霍乱毒素A亚单位(CTA-246)基因在大肠杆菌中的表达情况。

There have been some apparatuses with the views, theories and technics of chronobiology applied in tumor therapy, mental disease and cardiovascular disease, promoted medicine efficiency, reduced toxin effect, enhanced the living stardard of patients.

在肿瘤、精神系统疾病、心血管疾病的治疗中已经有一些以时间生物学的观点、原理和技术方法为基础的仪器开发并投入临床应用，确能提高药效、降低毒性、改善病人的生活质量。

In game respect, be about to be in this year the flagship product of face city " edition of network of reason of love of sword a person adept in martial arts and given to chivalrous conduct three " it is a complete support own research and development, and win the game of the graphical 3D engine that 863 plans support the country; And in software side, obtain twice " progress of national science and technology is second-class award " WPS also released newest version this year; PowerWord also relies on own research and development to extend much platform development, just released be aimed at technically for reference the PowerWord Java3.0 edition of the mobile phone platform of user of English of CET4, 6 class, and with " the cloud is safe " the idea is comprehensive the golden hill of distribution network safety is poisonous bully, also be current country is only a software reducing toxin that passes attestation of VB100 international authority 5 times.

在游戏方面，即将在今年面市的旗舰产品《剑侠情缘网络版叁》便是一款完全依靠自主研发，并且获得国家863计划支持的图形3D引擎的游戏；而在软件方面，两次获得"国家科技进步二等奖"的WPS也在今年发布了最新版本；金山词霸也依靠自主研发拓展多平台发展，并刚刚发布了专门针对备考CET4、6级英语用户的手机平台的金山词霸Java3.0版，而以"云安全"概念全面布局网络安全的金山毒霸，也是目前国内唯一一家5次通过VB100国际权威认证的杀毒软件。

AIM: To obtain the high expression of the gene coding for clostridium difficile toxin A receptor binding zone.

目的：克隆并表达艰难梭菌毒素A羧基末端受体结合区基因。

Clostridium botulinum, is the most powerful known bacterial toxin.

肉毒梭菌，是最有力的已知细菌毒素。

We also discovered that selenium can decrease hematolysis and effects function of vacuole toxin of HP. morphological conversion from spiralto coccoid forms occurredwhen HP was caltured with selenium and most of coccoid forms had fragmentary flagella and pilus; the effection of selenium to activity of urease, catalase, alkaline phosphatase is not exist or not evidence; selenium enable pET32a-vacA-E. coli BL21 which can express VacA produce yellow lipochrome, and the color become deeper with increasing of concentration of selenium; selenium can decrease expression of recombined VacA by restrain the growth of pET32a-vacA-E. coli, but can not influence activity and gene equence of VacA; selenium can enhance the suppression effect of recombined VacA for gastric cancer cell, depress the index of cell multiplication and the forming rate of colony, decrease the number of cell in S period, increase total of cell in G period; After purified, the recombined VacA can be identified by VacA antibody.

结果：体外实验结果表明：一定浓度的硒作用HP后，HP菌落数量随着硒浓度的增加而减少，菌落颜色由灰白色变为砖红色，溶血现象随硒浓度的增加和作用时间的延长而逐渐消失，HP的形态由弯曲形变为球形或椭圆形，鞭毛及菌毛出现脱落现象；硒对尿素酶、过氧化氢酶、碱性磷酸酶活性无影响或影响不明显；一定浓度的硒能使表达VacA的pET32a-vacA-E.coli BL21工程菌产生脂溶性砖红色色素，颜色随硒浓度增加而加深；一定浓度的硒通过抑制pET32a-vacA-E.coli BL21工程菌的生长，减少重组VacA表达量，但不影响其空泡毒活性及编码基因序列；硒能增强重组VacA对胃癌细胞的抑制作用，使细胞分裂指数和集落形成率降低、S期细胞数量减少，G1期细胞总数增加；纯化后的VacA重组蛋白可被VacA抗体识别，具有良好的抗原性。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。