NRU
- abbr.神经精神病研究所(Neuropsychiatric Research Unit);北部参考单位(North Reference Unit)
NRU-
Objective To investigate the value of neutral red uptake assay ( NRU ) in detecting the vacuolating activity of VacA .
目的分别采用细胞计数法及中性红摄入法（NRU）检测幽门螺杆菌（Hp）空泡毒素活性，探讨NRU检测空泡毒素活性的应用价值。
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Image signal based on the " centralized storage , remote management " principle , the use of centralized storage platform NRU provides image backup for 15 days with D1 format .
根据图像信号的集中式存储、远程管理的原则，采用平台NRU存储方式集中提供图像备份。要求以D1格式存储15天。
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Methods NR_50 values of TCE to NHEK and the lowest effective protection dose of EGb were assayed by neutral red uptake ( NRU ) in vitro .
方法体外培养条件下，用中性红吸附试验（NRU）测定TCE对NHEK的中性红吸附减少50%的质量浓度（NR50值）和EGb的最低有效保护质量浓度。
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Methods Human B lymphoblast cells were served as target cells in vitro . The genotoxic effects were detected using comet assay and micronucleus assay ( CBMN ) . The cytotoxic effects were detected using neutral red uptake ( NRU ) assay and CCK-8 assay .
方法以人B淋巴母细胞为体外实验靶细胞，彗星试验和微核试验检测遗传毒性，中性红试验和CCK-8试验验检测细胞毒性。