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For the purpose of prevention from intestinal acariasis, the 150 species of Dermatophagoides farinae were separated from the storage associated with human closely.

为探讨粉螨所致的变应性疾病及其种类,我们用ELISA方法对1769人进行血清总IgE筛查,对可疑人群再进行血清粉螨特异性IgE复查。

Objective To study the diagnostic values of staphylococcal protein A-enzyme linked immunoadsorbent assay and mite antigen piece-indirect fluorescent antibody test on pulmonary acariasis.

目的 探讨葡萄球菌A蛋白-酶联免疫吸附试验和螨成虫抗原片间接荧光抗体试验对肺螨病的诊断价值。

Flufenzine was a new kind of acaricide which had low toxicity, high activity and special mode of action.

氟螨嗪是一种低毒、高效、机理独特的新型四嗪类杀螨剂。

The results indicated that the pesticide could be distributed through the body and cumulated in peripheral compartment relatively,but it could be eliminated rapidly.With parameters such as t1/2α valued 3.40min,t1/2β 59.03min and Cl 0.018ml·min-1,Its metabolism followed two-compartment open model after administration of 10 mg/kg.It was primary distributed to blood-riched organs and fat tissues and ready to be biotransformed.The metabolic product were detected in choler,which had stronger polarity with retention time 4.25min;and no parent compound was found in both urine and faeces.Key words: Toxicokinetics;Fenamithion;Organophosphorus pesticide

结果显示:螨胺磷在体内全身分布,并有周室富集,消除较快,在10mg/kg静脉注射呈二室模型,t1/2α为3.40min,t1/2β为59.03min,全身清除率Cl0.018ml·min-1;螨胺磷主要分布于血流量大的器官及脂肪组织;螨胺磷在体内不稳定,能被肝脏代谢转化成极性更高的化合物后经由胆汁排出,该成分可在同样的色谱条件下被分离,峰保留时间4.25min;粪尿中均未检出原药。

This paper determined the olfactory respones of Tetranychus viennensis to different plants odors with "Y" olfactometer and petri-dish, volatiles from leaves of different plants were absorbed with SPME and analyzed with GC-MS (gas chromatograph-mass spectrometer). At the same time, the effects of different host plants on the development of Tetranychus viennensis were determined by means of the leaf-dish rearing method , in addition, the contents of some chemicals in the leaves of different plants were also determined.

本文用"Y"形嗅觉仪法和培养皿法测试了山楂叶螨Tetranychus viennenis Zacher对不同植物气味物质的嗅觉反应,并利用固相微萃取SPME吸附、用气相色谱—质谱联用仪GC-MS(gas chromatograph-mass spectrometer)分析了不同植物叶片的挥发性物质成分:同时采用海绵水盘法饲养山楂叶螨,研究了不同植物对山楂叶螨生长发育的影响,并测定了不同植物叶片中一些生化物质的相对含量。

Since all of these species of mites have a similar life cycle and respond to the same treatment, we will assume that the vast majority of dog infections are caused by the mite Sarcoptes scabiei and treat accordingly.

由于所有这些物种的螨类也有类似的生命周期,对同样的待遇,我们将承担的,绝大多数狗感染所造成的螨疥螨和治疗。

This paper determined the olfactory respones of Tetranychus viennensis to different plants odors with "Y" olfactometer and petri-dish, volatiles from leaves of different plants were absorbed with SPME and analyzed with GC-MS (gas chromatograph-mass spectrometer). At the same time, the effects of different host plants on the development of Tetranychus viennensis were determined by means of the leaf-dish rearing method , in addition, the contents of some chemicals in the leaves of different plants were also determined.

本文用&Y&形嗅觉仪法和培养皿法测试了山楂叶螨Tetranychus viennenis Zacher对不同植物气味物质的嗅觉反应,并利用固相微萃取SPME吸附、用气相色谱—质谱联用仪GC-MS(gas chromatograph-mass spectrometer)分析了不同植物叶片的挥发性物质成分:同时采用海绵水盘法饲养山楂叶螨,研究了不同植物对山楂叶螨生长发育的影响,并测定了不同植物叶片中一些生化物质的相对含量。

Many kinds of essential oils and components of essential oils have been evaluated in laboratory screening tests and most of them show an excellent acaricides.

研究者通过筛选试验测定了多种香精油及其一些组分的抗螨能力,大部分表现出良好的抗螨效果,但只有少部分在蜂群试验中表现出强抗螨能力。

Investigation of the resistance development of T. cinnabarinus to common used acaricides, analysis of the resistance inheritance, clarification of resistance mechanisms, comparison of the ecological fitness, estimation of the resistance realized heritability and assessment of the resistance risk would have theoretical and practical senses for protocol designing of resistance management and enriching the research contents of pest resistance.

研究朱砂叶螨对常用杀螨剂的抗性发展趋势,分析其抗药性遗传方式,明确其抗性发生机制,比较敏感、抗药性品系的生态适合度,估计其抗药性现实遗传力并作出抗药性风险评估,对制订螨类抗药性治理方案和充实有害生物抗药性研究内容有着重要的理论和实际意义。

Any of various small, six-legged larvae of mites of the family Trombiculidae, parasitic on insects, humans, and other vertebrates.

恙螨寄生在昆虫、人和其它脊椎动物上的恙螨科的形小且有六条腿的螨幼虫。

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推荐网络例句

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸,那乌黑、忧郁的眼睛,她便会相信,他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失

But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.

但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。