在等渗或高渗负荷下，椎间盘的器官培养模型可以保持器官完整性和细胞活力至少4周。
Organ culture model of intervertebral discs could preserve organ integrity and cell viability at least 4 weeks under iso-osmotic or hyperosmotic loading.
为了使这些细胞变成胰岛分泌细胞，他们将这些细胞暴露与化学试剂通过三周的特定过程诱导分化。
To convince the cells to become insulin producers, they exposed them to chemicals that stimulate differentiation at specific times over the course of about three weeks.
我们每三到四天查看一次培养物，并通过添加捐献者的淋巴细胞使感染病毒的细胞存活了三周。
We checked the culture every three to four days and managed to keep the virus-infected cells alive for three weeks by adding lymphocytes from donors.
应用推荐