螨

Result: One of 29 (3.45%) blood clots and one of 112 (0.98%) spleen tissue from field rats were positive for 88bp DNA fragment. Eight DNA extracts from 39 (20.5%) chigger mites produced the predicted DNA fragment.

结果：从送检的29份鼠血块和112份脾组织中均检出阳性1份；从39份恙螨幼虫体内检出阳性8份。

Scrub typhus preventive measures, including anti-rat, to eradicate weeds and transform the environment, the eradication of chigger mites breeding ground, and so on.

恙虫病预防措施包括灭鼠、铲除杂草、改造环境、消灭恙螨孳生地等。

Objective: To detect Orientia tsutsugamushi in Chigger Mites and the specimens collected from the rodents to analyse the epidemic trend of scrub typhus. To evalute the sensitivity and specificity of nested polymerase chain reaction and promote the research in molecular epidemiology of O.tsutsugamushi in the country.

摘 要 目的：检测恙螨幼虫体内及鼠类标本中恙虫病东方体携带情况，预测流行趋势，评价套式PCR反应的敏感性和特异性，以进一步开展分子流行病学研究。

It is reported that scrub typhus is not a statutory infectious diseases, sexually transmitted diseases is a natural focus in the natural environment was under the chigger mites bite after the incidence, clinical characteristics for all of a sudden onset, fever, bites and there is scar or ulcer, and so on.

据介绍，恙虫病不在法定传染病范围内，属自然疫源性传染病，在自然环境下被恙螨叮咬后发病，临床特征为突然起病、发热、叮咬处有结痂或溃疡等。

Toxicokinetic characteristics thissus.Distribution and excretion of Fenamithion in Rats were studied by iv administration as well as its metabolic product was separated from choler preliminary with HPLC.

内容摘要运用高效液相色谱法，研究了静脉注射时，螨胺磷在大鼠体内的代谢动力学特征、组织分布及排泄途径，并初步分离了胆汁中的代谢产物。

The experiment was conducted to study the possible effects of toxicity in the toad erythrocyte s induced by dicofol,48 mature toads,Bufo gargarizans,were injected with five different dosages of DCF in coelom every 24 h and 1-4 times in succession,and cells producing micronucleus,nuclear abnormality and cell abnormality were counted separately.

用5种不同剂量的三氯杀螨醇(d icofo l，DCF)分别对48只中华蟾蜍成体进行体腔注射法染毒1~4次，观察并统计中华蟾蜍成体外周血红细胞产生微核、核异常及细胞异常的细胞数。

The appearance of the waste from the mites is said to look like coffee grounds, but I've found that it looks like moist, oily dirt.

的出现，浪费的螨虫是说，看起来像咖啡的理由，但我发现它看起来像潮湿，油腻污物。

Composition and diversity of Acaroid mite community in house ecosystem of Huainan area.

目的：探讨淮南地区不同生境对粉螨群落的组成及多样性的影响。

Rich contain a high foam clean composition, can thoroughly clearance face oil light, dirty mark and the thing, equilibrium grease of the pore deposition secrete, regulate a skin PH value, the quickly even acarid suppresses a pox, making after using skin delicate, water is delicate.

作用：富含高泡沫洁净成份，清除面部油光、污垢及毛孔沉积物、平衡油脂、调节肌肤PH值，快速净螨平痘，用后令肌肤细腻、光滑、水嫩，再现青春魅力。

The results indicate : The median lethal concentrations to the tadpoles are 13.24 mg/L in 15 ℃ and 9.85 mg/L in 20 ℃ respectively,and the confidence limit of 95% is 12.30～14.24 and 9.18～10.57 mg/L respectively.

结果表明：在15℃和20℃条件下，三氯杀螨醇对蝌蚪的LC50分别为13.24 mg/L和9.85 mg/L，其95%可信限范围分别为12.30~14.24 mg/L和9.18~10.57 mg/L

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