查询词典 toxin-antitoxin

Disruption of Bt toxin binding to midgut receptors is the most common mechanism of insect resistance.

中断Bt毒素结合肠受体是最常见的的抗虫性机制。

Six of the active toxin units integrate into the plasma membrane to form a hexagonal-shaped pore through the midgut cell.

沉积岩的组成大部分为杂砂岩相的浊积岩。该公式在讨论辐射散射问题时，有时要用到。

Permethrin typically caused extremely high frequency discharges in the leg preparations and very short interspike resting periods, but the Cry3A toxin only exhibited these effects in the gut preparations.

氯菊酯可在腿节样本引起典型高频爆排，表现出间隔非常短的静息期特征，但Cry3A毒素只在肠道样本中表现上述特征。而且Cry3A毒素可使处理甲虫的呕吐物大幅增加，而取食减少。

To do that, the researchers devised an agent that consists of a bit of mesothelin DNA connected to the gene that produces the toxin from diphtheria, a highly contagious and potentially deadly bacteria, which is now controlled through childhood DPT vaccination.

为了做到这一点，研究人员设计了一个代理人，由一个有点mesothelin相连的DNA的基因产生的毒素白喉，具高度传染性的和潜在的致命细菌，这是目前控制儿童白喉，百日咳，破伤风疫苗。

E A child who is asymptomatic at first after suspected toxin ingestion may have ingested a delayed-action medication or other substance and should therefore be monitored for a longer period.

洗胃仅建议於服毒后1小时内进行，且须由有经验的医师放置口胃管。

Model, which does not include removal of helix a-1 or toxin oligomerization

这些结果支持孔隙形成模型，而不是信号模型，其中不包括消除螺旋级或毒素低聚化。

Abstract］ Objective To observe the clinical value of botulinus toxin A on the treatment of spastic cerebral palsy for children.

目的 探讨A型肉毒毒素对痉挛性小儿脑瘫的临床疗效。方法根据纳入标准，选择30例患儿作为观察对象，采用BTA肌肉注射，剂量为2～5 u/kg。

Abstract］ Objective To observe the clinical value of botulinus toxin A on the treatment of spastic cerebral palsy for children.

疗效评定：肌张力采用改良的Ashworth法评价、PRS评分，并进行统计学处理。

Methods According to GB/T 478912-2003 "Food Hygiene Microbiology in Examination of Clostridium Botulinum and Botulinus Toxin", samples of a food poisoning were tested by using mouse for toxicity.

按中华人民共和国国家标准GB/T4789.12-2003（食品卫生微生物学检验肉毒梭菌及肉毒毒素检验）方法，对1起食物中毒的样品用小鼠进行毒力检测。

Abstract］ objective to observe the clinical value of botulinus toxin a on the treatment of spastic cerebral palsy for children.methods thirty children were injected with bta for spasticity treatment,the dosage was 2～5 u/kg; the therapeutic efficacy was evaluated by physician rating scale and dystonia was evaluated by improved ashworth and the result was done with statistical analysis.results 29 cases was obviously improved in symptoms after injection.no obvious side effects were found during and after injection.conclusion btx-a proves to be a simple,safe and effective method in the treatment of the spastic cerebral palsy.in short,it is a useful therapeutic option.

目的 探讨a型肉毒毒素对痉挛性小儿脑瘫的临床疗效。方法根据纳入标准，选择30例患儿作为观察对象，采用bta肌肉注射，剂量为2～5 u/kg。疗效评定：肌张力采用改良的ashworth法评价、prs评分，并进行统计学处理。结果 29例治疗后较治疗前症状明显改善，其prs指标治疗前后比较差异显著（p.01）；按ashworth分级，30例中，治疗前最高5级，最低2级，平均4级。注射后除一例无效外，肌张力降为最高4级，最低1级，平均2级。治疗中及治疗后无明显副作用发生。结论 bta治疗痉挛性小儿脑瘫，副作用小，方法简单，刺激性小，维持有效时间长。bta是改善小儿脑瘫肌痉挛和肢体功能的一种实用性的治疗选择。

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％。