毒素

It was observed that the citrinin assay is specific, no significant cross reactivity was observed in the presence of ochratoxin A.

此外，本压电免疫感测器具良好的专一性，在高浓度的赭麴毒素的存在下并不会产生显著的交叉反应。

However, in 1995 professor Blanc found that there was a mycotoxin citrinin in RFR, which triggered a controversy about the safety of RFR in the world.

然而，1995年法国Blanc等发现红曲中含有真菌毒素桔霉素，从而使红曲的安全性受到国际社会的广泛关注，控制红曲中桔霉素的含量成为当今红曲的研究热点之一。

Long term use of citrinin contaminated shen qu may damage kidneys.

发酵过程中，有可能受到霉菌毒素──柠檬素的污染。

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。

Nematocyst in venom is protein-containing nerve toxins, some coelenterate stinging cells can not only paralysis, kill small animals, even sting hurt.

刺丝囊中的毒液为含蛋白质的神经毒素，有些腔肠动物的刺细胞不仅能麻痹、杀死小动物，甚至能蛰伤人。

And cold-water fish that are high in omega-3s are also likely to have elevated levels of methylmercury13 and PCBs14, both known neurotoxins.

同时，富含omega-3的冷水鱼有可能会使甲基汞和聚氯联苯的含量提高，这两种物质都是神经毒素。

Vip1 and Vip2 are components of a binary toxin that is specifically active against coleopteran insects.

Vip1和Vip2构成二元毒素，对叶甲科昆虫具有特异杀虫活性。

BACKGROUND: The mechanism of spasmodic dysphonia is still unclear and lacks of confirmed diagnostic standards. Limited reports on the treatment mainly focused on botulinum toxin infiltration; recurrent laryngeal nerve section, and voice training, amongst which voice training has been considered as one of the ideal complementary therapeutic means for SD because of less side effects and complications.

背景：目前痉挛性发声障碍病因不明，缺乏统一明确的诊断标准，故治疗较为困难，关于该病的治疗有限的报道主要是喉部肉毒杆菌毒素注射，喉返神经切断，发声语言训练等，其中后一种方法无副作用及并发症，是较为理想的治疗及辅助治疗手段之一。

compound adsorbent have good adsorb function to the endotoxin in vitro, have further applied foreground.

新型复合型吸附剂在体外吸附试验中对内毒素具有较好吸附性能，具有进一步应用的前景。

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％。