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- aziridine mutagen 氮丙啶诱变剂, 氮丙啶诱发剂
- 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。
- 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。
- Hydroxy/thiol Isocyanates, epoxy, anhydride, acid, N-alkoyl, carbodiimide, aziridine. 羟基/巯基异氰酸酯,环氧树脂,酸酐,酸,N - alkoyl,亚胺,丙啶。
- A kind of aziridine crosslinkers was synthesized and used to crosslink acrylate copolymer.The crosslinking properties and curing kinetics were studied. 合成了一种氮丙啶交联剂,并以丙烯酸树脂乳液为模型化合物对交联剂的交联性能及固化动力学进行了研究。
- 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。
- 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;
- 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。
- Effects of the amount of the emulsifier in the bottom and the amount of polyfunctional aziridine cross-linker on the properties of emulsion PSA were discussed. 用半连续预乳化种子乳液聚合法合成了保护膜用乳液压敏胶,主要研究了底相种子乳液中乳化剂的用量、多官能度氮丙啶类交联剂的用量对乳液压敏胶性能的影响。
- 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
- 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。
- Several mutants of Phaffia rhodozyma were obtained by exerting mutagen N-methyl-N-nitro-N-nitrosoguanidine. 天然菌株虾青素产量较少,缺少实用价值。
- After an unexplainable accident: genetic experiments with mutagen virus XB-4A had become out of contro... 在无法解释的意外事件之后,遗传基因实验室变得失去控制,里面充满了能诱导有机体突变的病毒XB-4A,你负责进入调查这一区域...
- Insertional mutagenesis is a method for identifying genes by using the integration of DNA as the mutagen, thereby facilitating the cloning of the mutated gene. 插入突变是一种通过外源DNA整合的方式来获得突变体,并克隆得到对应突变基因的方法。
- CONCLUSION: There were antagonistic effect of propolis to gene_mutation induced by different kinds of mutagen,such as adriacin. 结论: 蜂胶对噻替哌等诱变剂所诱发的不同类型的基因突变均有不同程度的抑制作用。
- The paper mainly deals with the chromosome doubling method and mutagen types for medicinal plants and other factors affecting chromosome doubling. 本文着重介绍了当前药用植物染色体加倍所采用的方法、诱变剂类型以及其它一些影响植物染色体加倍的因素。
- It can not only cause the acute toxicity tofishes, but also cause the fish embryo - larva teratogenicity.At the sametime it is mutagen to fishes. 其不仅可以引起鱼类的急性中毒,而且可引起鱼类胚胎产生畸形,同时时鱼类还具有致突变性。
- It would be possible to use this breed of Vicia faba for detecting other mutagen damage and pollution of the environment. 可供在检测其他诱变剂损伤及环境污染中使用,同时可进一步鉴定其敏感性应用的的范围。