Cells share signals with each other, and that leads to activation of a specific cell population if we're thinking about a vaccine that produces antibodies, that leads to activation of B-cells, immature B-cells, which do two things.

细胞与细胞之间存在信号传递,而这将激活特定的细胞群体,如果是一些能够产生抗体的疫苗,抗体将会激活B淋巴细胞,幼B淋巴细胞,使其发生两种变化

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Mr Singh said that closer cooperation on matters of world importance was "the will of the Indian people, particularly the thinking segments of our population".

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I'm also thinking about the 75 percent population of New Orleans who no longer live there, who are spread out across these United States.

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Sandberg closes with a plea to women to help push the change forward by changing their thinking, as well as trying to change the thinking of the other 50% of the population.

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