cell lethal

This work was designed to control plant fertility by cell lethal gene Barnase expressing at specific developmental stage and in specific tissue of male apparatus under the control of Cre/ loxP system.

本实验是以Cre Loxp系统调控细胞毒素基因barnase在植物雄性器官发育的特异时期在特异组织表达，从而达到控制植物育性的目的。

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This experiment imitated the state of human smoking and determined the toxi-city of cigarette smoke, including lethal, physiological injury and cell reproduction inhibition to Paramecium aurelia.

本实验模拟人的吸烟状况，测定香烟烟气对草履虫（Paramecium aurelia）的急性致死、急性生理伤害和抑制细胞繁殖率，并比较了带过滤嘴与不带过滤嘴香烟的毒性作用。

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The research of serum in malignant tumours patient exertion an influence on LAK cell lethal activity

恶性肿瘤患者血清对LAK细胞杀伤活性影响的研究

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Median lethal concentration to human embryo lung fibroblastic cell is about 41.3 μ g/ ml.

引起半数人胚肺成纤维细胞生长抑制的浓度为41.3μg/ml。

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Primary study on lethal effect of ultrasound on human malignant myeloid cell lines K562

低强度中频超声对白血病细胞株k562杀伤作用的初步研究

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C5b-9_(( n)), as an multieffect immune factor, can insert into cell membrane making cell lysis. Recently, the new researches demonstrates that non-lethal dose MAC can deposit on many

C5b-9（（n））是CNS炎症过程中一种多效免疫因子，在补体大量活化后，可插入细胞膜导致细胞溶解死亡，而近年来新的研究发现，非致死剂量的MAC可沉积于中

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There were significant differences in different strains of virulence genes type in hemolytic, proteolytic activity, cell toxicity and median lethal dose of mice.

不同毒力基因型的菌株在溶血性、溶蛋白性、细胞毒性及小鼠半数致死量方面存在明显差异。

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The ratio of epr1+ epr2+ epr3+ gneJ+ is highest. A representative strain in five virulence genotypes was chosen to detect proteolytic activity, haemolysis, cell toxicity and median lethal dose of mice.

本试验从每个毒力基因型中选取一株代表菌株，进行了溶血性、溶蛋白活性、细胞毒性及小鼠半数致死量的研究。

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Nasal NK/ T-cell lymphoma was named as malignant midline reticulosis, polymorphic reticulosis, lethal midline granuloma, malignant granuloma, necrosis granuloma, angiocentric T-cell lymphoma, T-cell lymphoma of midline, peripheral T-cell lymphoma of midline etc in the past.

旧称中线恶性网状细胞增生症、多形性网状细胞增生症、致死性中线肉芽肿、恶性肉芽肿、坏死性肉芽肿、血管中心性T细胞淋巴瘤、中线T细胞淋巴瘤及中线外周T细胞淋巴瘤等。

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