Dr Serre considered his computer's processing units analogous to nerve cells, and he organised them into areas, just as they are in real brains. 这条神经通路是有层次的。信号首先从视网膜传输到最基础的(基层的)处理区域;
Cibelli said his team's mission is to grow stem cells without using fertilized embryos, which can be controversial. 约瑟-斯贝利说,他的研究小组正在通过无法受孕的卵细胞来培育干细胞,这一作法引起了相当大的争议性。
And his brother's cells will remain dark. 而属于他兄弟的细胞仍然是暗的。
His team did, however, find that basophils help rebuff a parasite's second attack, confirming that the cells aid immune memory. 但他的团队确实发现嗜碱性细胞击退了一种寄生虫的二次攻击,证实了这种细胞辅助免疫记忆的功能。