毒素感染的

Roundworm infection: the toxin produced by Ascaris can stimulate the intestine, caused by peristalsis disorder, leading to intussusception.

4蛔虫感染：蛔虫所产生的毒素能刺激肠管，引起肠蠕动紊乱，从而导致肠套叠。

His toxin belongs to the family of toxins that cause whooping cough, a very serious bacterial infection that affects children,Dr Beddoe said.

ravis Beddoe博士说："该毒素与百日咳的致病菌属同种。"（百日咳，儿童患的一种严重感染。

Diphtheria toxin is an exotoxin secreted by Corynebacterium diphtheriae that has been lysogenized by β bacteriophage that carries the DT gene.

白喉毒素是棒状白喉杆菌被β噬菌体感染后分泌的一种外毒素。

To construct an stx2 gene mutant phage FMin27 and to observe its infectiousness of various serotypes Escherichia coli strains. With the help of Red recombinant system, the stx2 gene of the E.

通过构建一株stx2基因突变的志贺毒素2型噬菌体，来观察它对不同血清型大肠杆菌的感染特性。

I use an example quoted by Hu Jiaqi:"It is reported that America separates the DNA of a kind of virus by making use of genetic technology and combines it with another kind of DNA. Finally, they get a kind of virulent biological agent called a "pyrotoxin". Someone discloses in private that 20 grams of such a kind of biological agent could result in the global death of 6 billion people due to infection."

我在这里例举胡家奇所引用过的例子："据报道，美国利用转基因技术，将一种病毒的DNA分离出来，与另外一种DNA进行结合，拼结成一种剧毒的"热毒素"生物战剂，且私下有人透露，这种生物战剂只需20克，就可以导致全球60亿人全部感染死亡。"

Methods:Chapter one The chapter is about the effect of galanthamine on the circulating TNF in rats with abdominal infection induced by endotoxin and effects of vagus nerve on galanthamine inhibiting inflammatory response.The models of rats with abdominal infection induced by endotoxin and the animal models of bilateral cervical vagotomy were produced.

目的：研究胆碱酯梅抑制剂加兰他敏对内毒素腹腔感染大鼠循环TNF的影响，迷走神经在加兰他敏炎症抑制效应中的作用；并研究加兰他敏对内毒素刺激后巨噬细胞活化的影响，阐述加兰他敏炎症调控作用的机理。

Objective To study the distribution of strains and the virulence of H.pylori affecting Chinese patients.

目的 研究细胞毒素相关抗原基因在幽门螺杆菌菌株中的分布，从而明确中国人感染Hp菌株的毒力状况。

In these prevalent areas of HBV infection and risky regions of HCC,HCV has not become the main and sole etiogenic,neither is it a rare phenomenon.

HCV感染虽非HCC的主要发病因素，HCV引起肝细胞损伤，增加肝细胞对HBV 及其它致癌因素如黄曲霉毒素的敏感性，加快肝癌发生进程。

At present it is widely accepted that the damages of the nasal turbinate bones and mucus caused by Bordetella bronchiseptica laid the foundation for the invasion toxigenic Pasteurella multocida. The mixture of Bordetella bronchiseptica and toxigenic Pasteurella multocida, together with some other factors, is the main cause of natural AR.

经过多年研究，现在大多数学者认为，支气管败血波氏杆菌能引起一定程度的鼻粘膜和鼻甲骨损害，但这些病变的严重后果是为正常猪鼻腔不能定居的产毒素多杀巴氏杆菌建立感染铺平道路，Bb和T+Pm的混合感染加上非传染因素交织在一起，是在自然条件下临床型AR的发生原因。

Mycotoxins such as fumonisin are highly toxic chemicals that are produced by molds and fungi.

是的，不过这种毒素不是玉米本身含有的，而是感染玉米的微生物产生的。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。