一个经过基因改造的青蛙卵被放入电压钳系统，然后一种有气味的物质被溶入有青蛙卵的缓冲液中。
An engineered egg is placed in a voltage clamp system and an odorant is dissolved in the buffer solution in which the egg is floating.
结果显示：利用碱性硼酸钠缓冲液系统及一个改进的毛细管冲洗程序分离麦醇溶蛋白，可获得较高的分辨度和重复性。
The results showed that, higher resolution and reproducibility of gliadin HPCE separations were obtained by using the alkaline sodium borate buffer system and an improved capillary cleaning procedure.
另外，如那些用来制备培养基和缓冲液和用密闭系统来减少环境级别的辅助区域也进行了讨论。
In addition, support areas, such as those used for preparation of media and buffers, and the use of closed systems to reduce environmental classifications are discussed.
方法：比较以往报道的各种低分子量蛋白的电泳分离方法，对电泳缓冲液系统、分离胶和浓缩胶的浓度、电泳程序等进行了优化。
Methods: Based on several reported SDS-PAGE systems for low molecular weight protein, the buffer systems, concentrations of separating gel and stacking gel, electrophoresis procedures were optimized.
探讨了前药的体外释药性能，前药系统在中性和酸性磷酸盐缓冲液中均能释放出活性药物分子。
Nanoparticles were well-dispersed with spherical shape, and their surface zeta potentials were slightly positive. The kinetics of hydrolysis for drug delivery system was investigated.
探讨了前药的体外释药性能，前药系统在中性和酸性磷酸盐缓冲液中均能释放出活性药物分子。
Nanoparticles were well-dispersed with spherical shape, and their surface zeta potentials were slightly positive. The kinetics of hydrolysis for drug delivery system was investigated.
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