有毒性的

Purified Ricin revealed high toxicity to mouse, but had no any toxicity to Prodenia litura Fabricius larvae.

动物实验表明该蓖麻毒蛋白对小白鼠有较强的毒性，但对斜纹夜蛾幼虫无毒杀作用。

The treatment of folliculitis, rash, skin symptoms such as itching, no stimulation, non-toxic side effects, non-toxic accumulation

对毛囊炎、红疹、皮肤瘙痒等症状有限制其扩大的效果，无刺激、无毒副作用、无蓄积毒性。

Results toxic test and ld 50 test showed that nata de coco strain was free from toxin.quality control system has not been established and sanitary facilities were incomplete in most fac-tories.totally54samples of nata de coco were hygienically determined.the pollution level of elements of pb,as,nitrate and nitrite was low,but chromium was relatively higher.no aflatoxin b 1 and pathogenic bacteria were detected.the residual hydrogen peroxide were detected from15out of the18samples detected.

结果 菌种毒力试验和急性毒性试验（ld 50 ）显示为无毒物；多数企业未建立卫生管理制度，卫生设施不完善；采集54份椰果样品做卫生学检测，铅、砷等重金属元素、硝酸盐、亚硝酸盐污染水平较低，铬含量相对较高，未发现黄曲霉毒素b 1 和致病菌的污染；18份椰果样品中有15份残留过氧化氢。

Effect of tenuazonic acid on micronucleus and karyokinesis of Vicia faba root tip cells was investigated to evaluate its cytogenetic toxicity.

利用蚕豆根尖为材料，研究了链格孢菌毒素细交链孢菌酮酸对细胞微核和有丝分裂的影响，以评价其细胞遗传毒性。

Monophyletic preparation of chlorine dioxide disinfection powder has good efficacy in killing vegetative form and spore of bacteria and is slightly irriating to rabbit skin.

结论，一元制剂二氧化氯消毒粉剂对细菌繁殖体和细菌芽孢具有良好的杀菌效果，动物毒性试验属无毒类物质、对家兔皮肤有轻度刺激性。

As such, physostigmine should be reserved for those patients who have complications of coma or who have resistant cardiotoxicity or convulsions.

即使如此，毒扁豆碱液应该被保留用于那些有昏迷或顽固性心脏毒性或子痫并发症的患者。

As such, physostigmine should be resered for those patients who hae complications of coma or who hae resistant cardiotoxicity or conulsions.

即使如此，毒扁豆碱液应该被保留用于那些有昏迷或顽固性心脏毒性或子痫并发症的患者。

This prosthetic group has been well studied and is not associated with any toxicity.

人们对非朊基已经有很好的研究了，知道其与毒性无关。

Such Protectant general infiltration, but relatively more toxic, flammable, there is a strong odor.

这类防护剂一般渗透力强，但相对毒性较大、易燃、有较强的气味。

Methods PE-induced proliferation of murine splenocyte with or without accessory cells, cytotoxicity of murine cytolytic T cell line CTLL.

用MTT法观察PE在有无辅助细胞参与条件下对鼠脾淋巴细胞的刺激作用，并用鼠细胞毒性T细胞株CTLL进行证实。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐