Objective to investigate the correlation between sensitivity to tumor necrosis factor-related apoptosis inducing ligand (TRAIL) and expression level of death receptor 5 (DR5) on tumor cell surface.

目的探讨肿瘤细胞表面dr5表达水平与其对肿瘤坏死因子相关的凋亡诱导配体(TRAIL)敏感性之间的关系。

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This is scientific heresy: the received wisdom is that any level of radiation causes harm and high doses result in cancer and death.

这是科学异教：公认的常识是，任何程度的辐射都会带来伤害，高剂量则会引起癌症及死亡。

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At a more basic level, Americans are afraid not just of dying, but of talking and thinking about death.

在一个更为基础的水平上，美国人所害怕的不仅是死亡，还有谈论和思考死亡。

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Truly, there are no words for how much I loathe this incredibly well-designed, trap-filled level of death and frustration.

FORBES: 'Dark Souls' PC Edition Fixes Blighttown Frame Rate Issue

Studies of weather-related mortality have found that with heat-related deaths there tends to be a significant level of death "displacement" - put bluntly those who were likely to die anyway simply died sooner, so the period after a heat wave tends to see fewer than average deaths.

BBC: How cold turns up the heat on health

The Rail Accident Investigation Branch (RAIB) launched its review of safety at the level crossing in the days following the death of Mrs Hudson.

BBC: Track lights urged after Gwynedd woman's death