伍德乐夫说,这项发现能使研究员们了解营养细胞(颗粒细胞),也就是支撑和环绕逐渐成熟的卵的细胞,如何与卵细胞联系。
The discovery, Woodruff said, will enable researchers to understand how nurse cells (granulosa cells), the cells that support and surround the maturing egg, communicate with the egg.
环绕羽芽有一圈细胞不断增生,在基部形成圆柱状凹陷,称为毛囊。
Proliferation of cells in a ring around the feather germ creates a cylindrical depression, the follicle, at its base.
全氟化合物是一种惰性物质,它溶解的氧气量大约是环绕着红细胞的血浆的50倍。
Perfluorochemicals are inert materials that can dissolve approximately 50 times more oxygen than blood plasma, the liquid that surrounds the red cells.
Then around this cell body there's an elaborate set of processes which extend out from the cell body and they go in various directions.
环绕在细胞周围的是,是从细胞体延伸出的一束束精细的突起,它们向各个方向延伸
We talked last time about extracellular matrix and this complex protein-carbohydrate gel that surrounds all cells.
我们上次谈到过的细胞外基质,是一种蛋白和碳水化合物的复合物胶冻,它环绕在细胞周围
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