致死的

Edema disease is a common cause of illness and death loss in pigs during the first 2 weeks after weaning. The disease is an enterotoxemia caused by Shiga-like toxin Escherichia coli that colonize the small intestine and produce SLT-IIe.

猪水肿病(Porcine Edema disease，ED)是仔猪常见的一种急性致死性传染病，主要由某些特定血清型产类志贺毒素大肠杆菌(Shiga-like toxin Escherichia coli，SLTEC)引起的肠毒血症。

Isolated rotatory dislocation is very rare in adults.11–13 Few cases of AARFs have been reported in adults, perhaps because the cause may often be a severe trauma associated with lethal injuries.3,4,12,14 –19 The mechanisms underlying persistent displacement in traumatic AARF include infolding of the synovial folds into the C1–C2 joints, muscle spasm, subsequent ligamentous contracture, articular cartilage damage, or facet fracture.1,11

离体旋转脱位在成人也很少见[11-13]。关于成人AARF病例的报道甚少，可能与严重创伤通常与高致死性损害相关[3，4，12，14 –19]。创伤性AARF持续移位的主要原因包括滑膜襞内折入C1-C2关节、肌肉痉挛、继发韧带孪缩、关节软件损伤或关节突骨折[1，11]。

Over expressive mutant lamin A is toxic to the development of zygotes, Only zygotes with no target gene integration could survive until to be born.

过量表达的突变核纤层蛋白A对小鼠受精卵有致死性，只有无目的基因整合的受精卵才能存活至出生。

Investigators say Hamilton opened fire on the Latah County Courthouse late Saturday, killing an officer there before killing another man in a nearby church and taking his own life.

负责调查的人表示汉密尔顿上周六不仅开枪击毙了一名教堂附近的男子，又在射击Latah County 法院官员致死后饮弹自尽。

Reye's Syndrome is a disease which affects all organs of the body, but most lethally the liver and the brain.

Reye's综合征是一种累及多脏器功能的疾病，常并发致死性肝脏、脑功能不全的病变。

They may be mild or may progress rapidly to death, especially among malnourished children.

它们有可能是轻度的，也有可能急速致死，尤其是在营养不良的儿童中。

They may be mild or may progress rapidly to death, especially among malnourished children.

它们有可能是轻度的，也有可能迅速致死——尤其是在营养不良的儿童中。

The mineral oil pesticide diluted at 100 and 200 times all had significant lethal effect on L.imitate nymphae, and would not produce the phytotoxicity on longan, so that could be used as medicament for controlling L.imitate of longan.

结论］矿物油杀虫剂100和200倍液对白蛾蜡蝉若虫均有明显的致死作用，且对龙眼不产生药害，可作为防治龙眼白蛾蜡蝉的药剂。

This study was aimed to construct and characterize Salmonella vaccine strain C500 expressing the recombinant Pasteurella multocida toxin antigen by the Asd+ balanced-lethal host-vector system.

本研究利用Asd+平衡致死系统构建表达巴氏杆菌毒素(Pasteurella multocida toxin， PMT)的重组猪霍乱沙门氏菌株，并对重组菌株的生物学特性进行比较研究。

The character of hemagglutination of the virus could be inhibited by the antiserum of Newcastle disease virus.According to the international standard and method of virulence judgement of NDV, we measured the average death time、the minimal lethal dose and the median infective dose(EID50) of chicken embryos and the intracellular inoculation pathopoiesis index of 1-day-old chicks.

参照国际上规定的新城疫病毒毒力判定标准及其方法对分离毒株ZH1、ZH2进行了鸡胚最小致死量和平均死亡时间、鸡胚半数感染量(EID50)以及1日龄鸡脑内接种致病指数测定，结果ZH1、ZH2株的MDT为52h和44 h，EID50为106.4/ 0.1mL和108.64/ 0.1mL，ICPI为1.93和1.975。

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％。