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- intercalating mutagen 嵌入诱变剂
- Ethephon is a potential mutagen for somatic cell and germ cell. 表明乙烯利对体细胞和生殖细胞有致突变性。
- Objective:To study different methods of intercalating montmorillonite. 目的:为了研究蒙脱土不同插层方法的效果。
- No toxin-production mutants were screened with chemical mutagen methods. 本论文通过化学诱变剂方法筛选不产生毒素的突变体,比较毒素突变体与野生菌的有关生物学性状及其对水稻的侵染,并对毒素引起植物的坏死作用进行了研究。
- This phenomenon may be assumed that the ligases were injuried by mutagen. 后一现象归之于连接酶受到诱变剂的损伤。
- The research provides a reference for o ther s imilar ur b an interc hange reformation. 方案 实施后达到了预期效果,本研究为解决 类似城市立交改造问题提供了参考。
- By intercalating hydrophilic group COOH, the self-emulsifying Polyurethane emulsion is prepared. 通过嵌段聚合引入亲水基因COOH制得自乳化聚氨酯乳液。
- The expanded graphite has many small weak peaks from the different intercalating space except its characteristic peak. 膨胀石墨的结构除了保留强度很弱的石墨特征峰外,还有大量强度极其微弱、层间距大小不一的峰;
- The result of mice experiment indicated that VC may be a mutagen, and may be toxic in reproduction and memory. 氯乙烯对小鼠有致突变性和一定的生殖毒性,且可能对小鼠的记忆功能有一定影响。
- Polystyrene/clay nanocomposites have been prepared by polymer solution directly intercalating organic clay. 介绍了采用大分子溶液直接插层有机粘土制备聚苯乙烯/粘土纳米复合材料合成技术。
- Job Responsibility:1.Check payment requisition form, match invoice, GRNs, contract terms 2.Check interco payable, interc...... ... 公司名称:法中轨道交通运输设备(上海)有限公司工作地点:上海市发布时间:2009-7-11
- The structure and nature of mutagen in the water can be changed by microbiological during the pre-treatment. 生物预处理可以利用微生物降解作用改变水中的致突变物的结构和性质;
- Graphite oxide (GO) intercalating composites are novel nano-composite materials. 摘要氧化石墨(GO)插层纳米复合材料是一种新型的纳米复合材料。
- Purpose:To stuty the metabolic role of primary tissue cells in detecting indirect mutagen. 目的:探讨组织原代细胞在检测间接诱变剂中的作用。
- There are some shortages in paper-tube adhesive,added intercalating composite fillers can get better performance. 纸管胶在使用过程中存在着一些不足,添加改性填料能改善其性能。
- Abstract Purpose :To stuty the metabolic role of primary tissue cells in detecting indirect mutagen. 摘要 目的:探讨组织原代细胞在检测间接诱变剂中的作用。
- Semicarbazide hydrochloride: Mutagen and cancer suspect agent. Do not inhale or ingest. 胺基氢氯酸盐:诱导有机体突变的物质和怀疑致癌物质.;不可吸入或摄入
- In this paper, one appro ach which com-bines joint detector and spatial filter in order to eli minate both interc ell and intracell interference is pr oposed. 这里提出一种联合检测和空域滤波的结合技术,其可以同时消除同小区的多址干扰和相邻小区干扰。而且由于这种方法具有较小的运算量,已经可以被工程实现。
- A malicious mutagen virus has visited a remote planet.At has been carried by a meteorite f. 作为一个勇敢的宇航员,你要拯救一个遥远星球上的生物免受病毒的侵害。
- Three nanocomposites(PET/PEG/MMT, PET/PEN/MMT and IPA modified PET/MMT) were acquired by using intercalating polymerization. 为了开发聚对苯二甲酸乙二醇酯(PET)/蒙脱土(MMT)在工程塑料、工业纤维和耐热阻隔包装材料等方面的应用,本课题用三种共聚组分(PEG,PEN,IPA)对PET/MMT进行了改性。
