致敏

Tin-nickel alloy coats reduces harm of traditional nickel materials on human body and the coat of production, so it has obvious practical significance and broad prospects.

锡镍合金镀层无致敏性，从而减少传统的镍镀层材料对人体的危害；减少镍的用量，降低了生产成本，具有明显的现实意义与广阔的应用前景。

Methods Healthy Sprague-Dawley rats received basal ovalbumin-sensitized combined with intra-esophageal mucosal acid exposure. The neuronal expressions of c-fos proto-oncogene were detected with immunohistochemical counter-staining and computerized color image analyzer.

采用腹腔注射鸡卵清蛋白基础致敏联合食管酸灌注的方法处理SD大鼠，并采用免疫组织化学方法和显微图像分析技术评价内脏高敏感性-食管化学刺激大鼠模型的可靠性。

METHODS: Mouse models of chlamydial lung infection and ovalbumin-induced AAD were established in neonatal and adult BALB/c mice.

新出生的和成年的小鼠给予衣原体感染，6周后致敏，接着给予卵蛋白激发。

However, Co-Cr alloy will be under various chemical and even electro-chemical reactions with surrounding materials while used in the complicated and relatively chemical active oral environment. The released metallic ions, generated from the consequent corrosions, not only affect the designed material properties, but also have negative effect on human body at different degree.

但义齿在行使功能时，Co-Cr合金会与周围复杂多变的口腔环境发生化学、电化学反应，引起腐蚀，释放出的钴、铬金属离子不仅影响材料性能，而且会对人体造成不同程度的影响，在欧美国家已有钴、铬元素致敏的报道。

The mean corrected count increment in 20 patients received platelet transfusion many times was 18.2 after crossmatch and 4.7 before crossmatch.

现在常用的抗体检测方法有血小板单克隆特异性抗体固定试验、微柱凝胶试验、简易致敏红细胞血小板血清学试验等。

Transfer factor is a dialysable extract of sensitised leukocytes.

转移因子是致敏白细胞中的可透析物质，能将一个有免疫能力的人的某些细胞免疫力转移给无免疫力的人。

The new 'Direct' addition to Diazo Powder Sensitiser has not only removed the need to add water as part of the sensitising process, it also provides quality stencils every time - with emulsions sensitised and ready for coating in 15 minutes.

新的'直接'除了重氮粉末致敏不仅删除了需要加水的一部分， sensitising进程，还提供了高质量的模具每一次-与乳胶感光并准备在15分钟内涂层。

female Lewis rats with 6-8 weeks of age and 160-180g of weight were immunized subcutaneously into both hind footpads with 50μg Torpedo AChR emulsified in complete Freud's adjuvant in a total volume of 200μl and divided into 4 groups at random.

ELISA法动态观察外周血抗AChR抗体IgG含量以及特异性抗体亲和力的改变。3.ELISA法测定致敏后第45日，大鼠血清中AChR特异性IgG抗体亚型IgG1、IgG2a、IgG2b含量的改变。4。

Methods According to ISO 10993 documents, the cytotoxicity test, acute systemic toxicity test, sensitization test, haemolysis test and Ames test were investigated.

参照ISO 10993的要求，对PDLLA材料进行细胞毒性试验、急性全身毒性试验、致敏试验、溶血试验和Ames试验。

This is a preliminary report on a 3-year (1962.5-1965.4)surveyor atm- mospheric pollen in shanghai with the aim to investigate the air-borne allergenic pollen which might possibly cause hay asthma .

本文为探索花粉哮喘的致敏原，初步报导了在上海地区用重量玻片法从两个取样点收集的三年(1962年5月-1965年4月)空中花粉的记录。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。