The molecular switch that sends the call to immune cells is termed the tumor necrosis factor receptor (TNFR).
给免疫细胞发送信息的分子开关又被称为肿瘤坏死因子受体（TNFR）。
They throw a molecular switch, and the plants start turning themselves into sugar, saving fuel processors a key and energy-intensive step.
他们抛出一个分子开关，植株随之开始将自身转化为糖分，如此这般为燃料加工过程节省了关键且能源密集型的一步。
The applications in the biomedical materials included mainly anticancer drugs, DNA fluorescence probe and fluorescence molecular switch.
在生物医用材料方面的应用主要包括抗肿瘤药物、DNA荧光探针和荧光分子开关；
The molecular switch could also be a step toward developing a technology that mimics plants' ability to harvest light and convert it to energy.
这个分子开关同样是朝向发明可以模拟植物捕捉阳光，转换光能的技术的一步。
The photoinduced changes in polarity and molecular structure have led to widespread application of azobenzene derivatives as reversible molecular switch devices.
光致极性和分子结构的变化使偶氮衍生物作为可逆的分子开关器件得以普遍应用。
In normal cells, MLL combines with four proteins that comprise the W-RAD group to create a molecular switch that controls DNA packaging events required to form white blood cells.
在正常细胞中，MLL与其他四种蛋白联合组成了W-RAD复合体，从而形成了在白细胞形成中所需的一种控制DNA组合的分子开关。
The researchers found that they could prevent destructive immune cells from entering nervous system tissue by eliminating a molecular switch that sends "come here" messages to immune cells.
研究人员发现，他们可以通过去除发送“来这吧”信号的分子开关，抑制破坏性免疫细胞进入神经系统。
They are controlled by molecular triggers that switch on and off on demand.
它们由能够根据需要开启或关闭的触发分子控制。
The chemistry of the organic monolayer is not critical; the switch works with many different molecules and so can be used with many different self-assembled molecular electronics systems.
——这种有机单分子层的化学性并不是临界的；开关与许多不同的分子一道起作用，开关也能与许多不同的自我组装分子电子系统一块使用。
Such a molecular array switch has advantages of facility due to the acid-base neutralization and broad-band sensitivity due to the simultaneous response to different excitation wavelengths.
考虑到酸碱中和反应的方便性及分子阵列对不同波段光激发同时敏感的广谱性，该分子阵列开关具有特殊优势。
Other immune cells carry molecular keys or ligands named PD-L1 orPD-L2, which can flip that switch to protect normal tissues from collateral damage.
其他免疫细胞携带有PD-L1或PD-L2的分子键或配体，它们能够保护正常的组织免于附带损伤。
In another surprise, a U. S. team tracked individual proteins and found that a single random molecular event can switch a bacterial cell from one metabolic state to another.
另一个意外是，美国研究组跟踪许多单个蛋白质，并发现一个随机分子事件可以将细菌细胞从一个代谢状态切换到另一个状态。
Now what we are hoping to find where the switch is between the reversible and non-reversible forms or to know the molecular mechanisms that lead to this.
现在我们最希望找到从可逆阶段转换到不可逆阶段的分界点以及发生这种转换的分子机制。
Now what we are hoping to find where the switch is between the reversible and non-reversible forms or to know the molecular mechanisms that lead to this.
现在我们最希望找到从可逆阶段转换到不可逆阶段的分界点以及发生这种转换的分子机制。
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