目的评价富硒和转白细胞介素2(IL2)基因双歧杆菌对小鼠移植瘤H22的抑制效果。方法通过电转导将含IL2质粒导入到长双歧杆菌(Bifidobacterium longum,B.longum)中,将转IL2基因
One of the most exciting features of nanoparticle for their use in biomedicine is the capability of easy putting new combinations of functional molecules in
Developing pediatric drug products with poorly water soluble drugs is a challenging task.Enabling oral delivery technologies are required to improve both th
本文就2018天津高考物理压轴题从动量定理和动能定理两角度做了分析,供同行交流.
随着我国经济水平的提高、政治观念的进步、信息技术的发展,“大众文化”这种富有商品性、流行性、复杂性的新兴文化样式日益呈现于人们的生活之中。它通过流行音乐、现代舞