Methods According to ASTM Standards for Medical Devices of America, polyurethane sponges are used to perform such biological tests as cytotoxicity test, acute toxicity test, pyrogenic reactions test, stimulation test of conjunctiva and cornea, sensitization test.
方法:参照美国《ASTM医用装置标准》试验方法,分别用上述4种海绵进行以下生物学测试:(1)细胞毒性试验(四唑盐比色法,即MTT法);(2)急性全身毒性试验;(3)热源试验;(4)眼结膜角膜刺激试验;(5)致敏试验。
Based on these, we sought to determine whether epicutaneous sensitization of tape-stripped BALB/.
本实验对BALB／c鼠腹部皮肤去除角质层，造成的屏障功能受损，用卵清蛋白(ovalbumin，OVA)、金葡菌肠毒素A(staphylococcal enterotoxin A，SEA)、金葡菌肠毒素B(Staphylococcal enterotoxin B，SEB)溶液的斑贴片经皮肤致敏，研究致敏后可能引起的炎症性皮损的组织学特点，同时检测血清IgE水平、炎症性皮损中代表性Th2／Th1细胞因子的mRNA的表达，研究其与AD的类似性。
The CPLP were sensitized with aflatoxin B_1 oxime-BSA for the detection of aflatoxin B_1.
以黄曲霉毒B1肟(AFB1O)与牛血清白蛋白(BSA)的连接物(AFB1O-BSA)致敏CPLP,用于黄曲霉毒素B1(AFB1)快速检测。
Objective To explore the effects and mechanisms of the recipients chimerism, the rate of graft-versus-host disease and the immune state by infusion of donor lymphocytes which were sensitized by the skin of recipients after non-myeloablative allogeneic stem cell transplantation.
目的本课题旨在研究非清髓外周造血干细胞移植(PBSCT)后混合嵌合体经输注致敏供者淋巴细胞,对于嵌合状态、移植物抗宿主病(GVHD)及免疫重建等方面的影响,并探讨其可能机制。
Effect of extraction and processing methods on allergic proteins of peanut;
提取及加工方法对花生致敏蛋白的影响
Study on the mechanisim of IgE-binding to soybean allergic proteins;
大豆致敏蛋白致敏机制研究
5 kD allergic proteins of soybean products and 18.
本实验采用酶联免疫印迹和竞争性抑制实验识别大豆制品中的致敏蛋白。
Study on Murine Local Lymph Node Assay in Testing Allergenicity;
小鼠局部淋巴结实验方法检测化学物致敏性
Cooking methods seem to decrease the allergenicity of peanut.
加工方式影响花生蛋白的致敏性。