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- The ex act mechanism was unknown,it related to the clonal deletion,clonal anergy,clo nal ignorance,immune deviation,clonal abortion,receptor editing,anti-idioty pe antibody and suppressor cells. 口服耐受的机制尚未完全明了,可能与克隆清除、克隆无能、克隆忽视、抗独特型抗体或抑制细胞有关。
- Keywords B7 molecules;Clonal anergy;T cells;Cytokines; 关键词B7分子;克隆无反应性;T细胞;细胞因子;
- clonal anergy 克隆无反应
- Wait for foster mother to give birth to the clone. 等待“养母”产下克隆幼仔。
- Will 2003 be the year of the first human clone? 人类第一个克隆人会在2003年诞生吗?
- The feeding of low antigen doses leads to induction of regulatory cell secretion of immunosuppressive cytokines,whereas higher doses favor clonal deletion and anergy. 低剂量口服抗原主要通过调节性T细胞分泌抑制性细胞因子介导免疫抑制,高剂量口服抗原主要引起T细胞清除或T细胞失能。
- Research in clonal growth mechanism o. 黄牛奶树克隆生长机制研究。
- The first clone farm has appeared in New Zealand. 第一家克隆农场在新西兰出现。
- He's got no originality- he's just a Mozart clone. 他不具独创性,他只是莫札特的翻版。
- What is called atomic energy is actually nuclear anergy. 所谓原子能实际上是核能.
- The headless clone solves the facsimile problem. 没有脑袋的克隆技术解决了貌似神不合的问题。
- There are two ways to clone people. 克隆人有两种方法。
- And is a clone then a possession, a product? 而克隆体是否就成为了一种财产,一种产品呢?
- I would like to have a clone of myself. 我愿意要一个我的克隆人。
- But each clone would be a different person. 但是,每一个克隆人都是不一样的。
- But there is a problem with a clone. 但是克隆人有一个问题。
- Clone a frog;clone a plant variety. 无性生殖的青蛙;无性生殖的植物品种
- Each clone would have the same DNA. 每一个克隆人都有着同样的dna。
- What would such an attitude do to the clone? 这种态度对克隆体会有什么影响呢?
- Shenzhen Nongke Plant Clone Seedling Co., Ltd. 深圳市农科植物克隆种苗有限公司。