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- Objective To study drug resistant mechanism and reversal of glioma we established C 6 MDR drug resistant cell line(C 6/adr). 目的 为研究脑胶质瘤的耐药、机理及逆转 ,建立了C6耐阿霉素细胞株 (C6/adr)MDR细胞系。
- A new type water - resistant agent, PAPU , was introduced in detail.The water - resistant mechanism of PAPU was discussed. 重点介绍了新型抗水剂聚酰胺聚脲甲醛树脂(PAPU),对其抗水机理进行了讨论。
- This result provides us the basic information to further reveal the resistant mechanism and conduct functional cloning of the resistant-related genes in rice to BLS. 本研究为进一步揭示水稻对细菌性条斑病的抗性机理及相关抗病基因的功能克隆提供了依据。
- The resistant mechanism of cotton aphid to insecticide is relevant to many factories .Such as the susceptibility of target reducing and activity of detoxify enzyme, etc. 棉蚜对杀虫剂的抗性机理涉及到靶标敏感度下降、体内解毒酶系活力升高等多种机理。
- Advances of studies on the resistance mechanism of plants to Meloidogyne spp. 植物抗根结线虫机制研究进展。
- Objective To study the resistant mechanisms in pan-resistant bacteria (PRB). 摘要目的研究全耐菌菌种分布及其耐药机制。
- The drug resistant mechanism of enterococcus may be either inherent by chromogene or be acquired by the processes of gene transfer(e.g.,plasmid,bacteriophage,transposon with DNA fragment). 肠球菌耐药机制包括由染色体基因决定的固有耐药、由染色体外的遗传单位如质粒、转座噬菌体、转座因子等携带DNA片段导致的获得性耐药。
- So, we first studied the innate resistant mechanism of HCC Bel7402 cell line, and then we successfully established a 161 fold resistant cell line named Bel5-FU20000 in vitro by continuous stepwise exposure of Bel7402 cells to 5-FU for 6 months. 为此，我们首先研究了人肝癌Bel_(7402)细胞株的天然耐药性及其机制，继而又以Bel_(7402)作为亲本细胞，经过体外约6个月的多步骤连续5-FU筛选，得到了对5-FU耐药约161倍的5-FU耐药细胞系Bel_(5-FU20000)，并对其生物学特征及耐药机理进行了研究。
- Introduced medium density fibreboard (MDF) production present situation and prospect, kinds of burning - resistant agent used for MDF, burning - resistant mechanism and treatment method. 介绍了中密度纤维板的生产现状和前景,阻燃中纤板所用阻燃剂的种类、阻燃的机理和处理方法。
- Recently Hp resistance to macrolides has gradually increased,while with regard to resistant mechanism of Hp,there has been many debates. 关于幽门螺杆菌耐药机制的问题,目前还存在许多争议。
- Hard surfacing of abrasion resisting mechanical parts. 堆焊要求耐磨的机械部件。
- Heat sometimes causes a prickly rash on the skin. 热有时使皮肤上生剌痛的疹子。
- The resistance mechanism was evaluated by activity measurement of enzymic inhibitors and detoxicant enzymes. 增效剂和离体酶活性的测定结果表明 ,抗性种群的乙酰胆碱酯酶和多功能氧化酶的活性都提高了 ;
- The system works on the principle that heat rises. 该项装置是按照热力上升的原理运转的。
- The heat had blistered the paint of the building. 酷热使建筑物上的油漆起了浮泡。
- We cooperated with USDA-ARS in study of resistance mechanism to Aspergillus flavus infection and genome research in peanut. 与美国农业部（USDA-ARS）合作开展花生黄曲霉分子机制和基因组研究。
- Yellowing and yellowing resistance mechanism of the two aq. dispersions made from aromatic or alipbatic polyurethane were researched. 探讨了芳香族和脂肪族两种类型的水性聚氨酯黄变和耐黄变机理。
- It is this molecular motion that we call heat. 就是这种分子运动我们称之为热。
- Heat may travel in the same manner as light does. 热可以与光同样的方式传播。
- Abstract Study on the resistance mechanism of plants to Meloidogyne spp. was one of the hotspot in the researches of nematode. 摘要 近年来，植物抗根结线虫机制研究已成为线虫研究领域的热点之一。
