| 1. | Perhaps nuclear reactions , such as neutron capture
也许是某种核反应，例如，中子捕获？ |
| 2. | Neutron capture therapy ; liposome ; gadolinium complex ; tumor cell
中子俘获治疗脂质体钆配合物癌细胞 |
| 3. | Transport of liposome as a carrier for gadolinium neutron capture therapy
脂质体作为钆中子俘获治疗肿瘤药物载体的 |
| 4. | Kinetics and mechanism study of across - membrane transport of liposome as a carrier for gadolinium neutron capture therapy
脂质体作为钆中子俘获治疗肿瘤药物载体的跨膜动力学及机理研究 |
| 5. | Consequently the distributions of the corresponding solar s , h component is typical and can serve as a standard pattern in investigating the abundance distribution of neutron capture elements at any metallicity
因而太阳系的s _ ( ml )的88 a 138部分可以近似做为任何金属丰度情况下的标准丰度分布模式。一s |
| 6. | In recent years , study of boron neutron capture therapy has been aimed at the establishment of epithermal neutron beams in order to avoid the open - skull surgury and for the treatment of deep - seated tumors
摘要近年来，硼中子捕捉治疗之研究倾向于采用超热中子束以避免切开头盖骨之手术及进行较深层之肿瘤治疗。 |
| 7. | From 1950s to 1980s , the ( superscript 10 ) b - neutron capture therapy ( bnct ) has been considered as an effective and useful treatment modality for some kinds of cancer through a series of testing work
摘要自1950年代到1980年代，硼捉中子治疗模式经过种种的试验阶段，其临床实用性终于在某些癌病的治疗上获得初步证实。 |
| 8. | Liposome is an effective nuclide delivery agent for neutron capture therapy . in this paper liposomes containing encapsulated gadolinium complex were prepared and characterized . the influence of formulation factors such as ph , ionic strength , buffer , and storage time upon the stability of liposomes was investigated . the uptake rate constant and its concentration dependence of lgd in tumor cells were compared in vitro with that of gd complex itself . the results indicate that the uptake rate of lgd in tumor cells increases to eight times as much as that of gd - edta , but the release rate of gd from tumor cells containing lgd is remarkably lower than that from the tumor cells containing gd - edta . the results reveal that lgd would be a potential drug for neutron capture therapy of cancer
制备和表征了包埋gd - edta的脂质体，测定了ph ，离子强度，缓冲液组成及温度对gd - edta脂质体的影响，比较了gd - edta脂质体和gd - edta被肿瘤细胞摄入的动力学曲线。结果表明， gd - edta脂质体在37和生理条件下最稳定，肿瘤细胞摄入gd - edta脂质体速率是gd - edta的8倍，而释放gd的速率， gd - edta脂质体远远低于gd - edta ,这些结果提供了脂质体包埋gd - edta作为钆中子俘获治疗药物的可能性。 |
| 9. | On the bases of the galaxy evolution theory , we use the therotical chemical evolution model of three zone ( such as halo , thick disk and thin isk ) and multi - phase ( diffuse gas , molecular clouds , stars of both low and high mass , the remnants ) . by comparing with the observational constraints , such assurface densities , age - metallicity relation , g - dwarf metallicity distribution in the solar neighbourhood and the correlation between [ a / fe ] and [ fe / h ] , supernovae rates , infall rates . the rationality of the model is verified . based on the theory model , we calculate the abundance of neutron capture element
本文正是在银河系化学演化的基础上，利用银河系的三成分( threezone ) (即晕、厚盘和薄盘)多相( multi - phase ) (气体，分子云，大、小质量恒星以及剩余物质)的化学演化的理论模型，通过与观测约束(质量面密度、场星的年龄-金属丰度关系、太阳附近g矮星金属含量分布函数、三成份的特征量、元素的星系化学演化、超新星的爆炸率、内落速率等)的比较，来检验模型的合理性。 |
| 10. | This letter aiming at this respect , hints for neutron capture element are derived : 1 . based on the adopted galactic evolution scenario , together with the three - zone multi - phase model , observational features of the solar vicinty region can be well reproduced . among those are particuly g - dwarf problem . the g - dwarf problem in halo and thin - disk can be solved
本文正是从这方面着手，对中子俘获元素进行了研究，得到如( 1 ) r过程元素核合成产量随着超新星前身星的质量的增加而单调增加， r -过程核合成场所是sn ，质量范围是18m _ m 50m _ ，这与mathews 、 tsujimoto和travaglio等人的结果完全不同。 |
