Dendritic cells in the germinal center may endocytose such antigenic material and present it to T cells, activating them.

生发中心的树突状细胞可以内吞这种抗原物质并将其呈递给 T 细胞，从而激活它们。

youdao

The virus is really changing because of what we call antigenic drift and shift.

这种病毒的变化就是因为我们所说的抗原漂移或是抗原更换。

youdao

As they zoom along, the rockets capture cancer cells that express corresponding antigenic surface proteins.

如他们展示的放大图像那样，火箭捕获了一个表达有癌胚抗原的癌细胞。

youdao

Make a lot of the virus, it has all of its antigenic epitopes on it, but we'll just kill it so that it can't replicate.

先增殖出大量的病毒,病毒表面有特定的抗原决定簇,然后杀死病毒使其无法复制

耶鲁公开课 - 生物医学工程探索课程节选

Just use a piece, an antigenic piece of the virus.

只用一部分病毒,就是其具有抗原性的部分

耶鲁公开课 - 生物医学工程探索课程节选

We talked about host cells that are perhaps infected with a virus, displaying pieces of that virus, antigenic pieces of that virus in the context of a surface receptor called MHC-1, presenting that.

我们说到过,可能受到病毒感染的宿主细胞,表现出病毒的一部分特征,病毒的抗原部分,其表面受体称为主要组织相容性抗原-1,MHC-1负责呈递抗原

耶鲁公开课 - 生物医学工程探索课程节选

"Parents born and raised outside the United States may, for example, follow a healthier diet or have foods with a different antigenic profile than typically encountered in the Western diet, " the authors write.

CNN: American kids have higher allergy risk