毒素

Several antigens of pathogenic microorganisms, such as C subunit of tetanus toxin and the Brucella abortus ribosomal protein L7/L12, were successfully expressed in Lactococcus lactis.

破伤风毒素片段C、布氏杆菌L7／L12蛋白等多种病原微生物抗原已成功在乳酸乳球菌中表达，并已证明部分重组乳酸乳球菌作为黏膜免疫疫苗可以同时刺激局部黏膜免疫应答和系统免疫应答。

This literature on abrin has been reviewed with respect to:the abrin structural characteristics, action mechanism of causing poison of abrin, application prospect in clinical of abrin.

本文综述了有关相思子毒素的分子结构特点，毒性机制和在临床中的应用前景。

Abrin is one of the potent toxins isolated from the beans of plant abrus precatorius.the toxic protein consists of two disulfide-bonded subunits,the a and b chains.the b chain is a galactose-specific lectin that facilitates the binding of abrin to the cell membrane that precedes endocytosis.after entering the cells,the a chain catalytically inactivates 60s ribosomal subunits by removing adenine position 4324 of 28s r–rna,and thereby inhibits protein biosynthesis.

相思子毒素是从豆科植物(abrus precatorius l。)种子中分离的一种细胞毒性蛋白。它由a，b两条链组成，由一个二硫键相联，b链具有半乳糖凝集活性，可与细胞膜上受体结合，帮助a链进入细胞内，a链进入细胞催化失活60s核糖体亚基，从而使细胞蛋白合成被抑制。

These special trees ability to not only purify large amounts of ground water through the roots into high quality water transported into the trunk and leaves, but the as the powerful absorbing and detoxifying power of the wood sap made it a study-matter ingredient for human use.

这些伟大的植物不仅净化了大量的地下水，并且将它们运输到树干和叶子上，而用这些树的提取物所制成的足贴，最终被利用来帮助人们净化身体内的毒素。

Methods In our research, sixteen patients diagnosed as achalasia of the cardia were investigated after local annular injection.

方法对16例贲门失弛缓症的病人进行窥镜下肉毒毒素环形点注后临床观察。

Endoscopic botulinum toxin injection appeared to be a very safe, effective and promising therapy for achalasia.

内镜下注射A型肉毒毒素治疗贲门失弛缓是一简单、安全、有效的方法。

ConclusionEndoscopic botulinum toxin injection appeared to be a very safe, effective and promisingtherapy for achalasia.

内镜下注射A型肉毒毒素治疗贲门失弛缓是一简单、安全、有效的方法。

If the cell lysis, it will release a sort of biologcal toxic substance called microcystin that will cause toxicities extensively in animal body from mammal to achordate.

本研究旨在了解铜绿微囊藻毒素粗提物对棉铃虫等农业害虫的生物作用规律，为今后应用于农业害虫防治奠定基础。

We summarized the treatment on endotoxaemia according to the different period of endotoxaemia and the theory of traditional Chinese medicine diclecpical in terms of from modern medicine and traditional Chinese medicine. Endotoxaemia ; Medication ; Immunity,active ; Depurate blood ; Therapy of traditional chinese medicine ; Differentiation of sydromes and prerequisite of treatment

目前对内毒素血症的治疗尚缺乏成熟的经验，主要是采取综合措施，包括控制菌血症、减少内毒素产生和吸收、抗内毒素药物的应用、拮抗内源性介质的作用以及清洗、吸附等。1 内毒素血症的现代医学治疗1.1 内毒素血症形成期1.1.1抑制内毒素的生物合成1.1.1.1抗

The study on peanut agglutinin was analyzed also,especially the control on aflatoxin to realize the security of preservation and processed.

分析了对花生凝集素的研究，特别是控制黄曲霉毒素以实现花生的贮藏与加工的安全。

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％。