some new compounds were evaluated for their in vitro cytotoxicity against a small panel of human cancer cells. compound aa 4 was the most potent against the human lung adenocarcinoma cells and human colon carcinoma cells.

objective to observe the enhancing effect of caffeine on cisplatin in treatment of osteosarcoma cell line os-732. methods the osteosarcoma cell line os-732 was incubated with different concentrations of caffeine, cisplatin and caffeine+ cisplatin for 72h.

目的探讨咖啡因在骨肉瘤细胞株（OS-732）顺铂化疗中的增效作用。方法骨肉瘤细胞株分别经咖啡因、顺铂、咖啡因+顺铂作用72h，采用MTT法体外细胞毒性试验观察三者的细胞毒性；

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materials were made into light-cured round pieces by the requirements, in accordance with the gb/ t16886.5-2003" biological evaluation of medical devices": the in vitro cytotoxicity test was performed.

按材料使用要求，制成FQ光固化防龋涂料圆片，按照GB/T16886.5-2003《医疗器械生物学评价》，进行体外细胞毒性试验。

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programme of action for technical assistance to national institutions

向国家机构提供技术援助行动纲领

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technical meeting of global programme of action clearing-house decision-makers

全球行动纲领信息中心决策者技术会议

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regional programme of action for the development of tourism

发展旅游业区域行动纲领

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programme of action on the establishment of a new international economic order;

建立新的国际经济秩序的行动纲领；

provided by jukuu

special action programme for country policy assistance for food security

粮食安全方面国家政策援助特别行动纲领

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programme of concerted international action for the advancement of women

提高妇女地位的国际协同行动纲领

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basic five-year programme of the international drug control strategy;

国际药品管制五年基本行动纲领；

provided by jukuu

implementation of the world programme of action concerning disabled persons

实施关于残疾人的世界行动纲领

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United Nations 100-Day Programme of Action for Accelerated Humanitarian Assistance for Somalia

联合国加速向索马里提供人道主义援助百日行动纲领

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action programme for the sustainable development of animal genetic resources

促进动物遗传资源持续发展行动纲领

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action programme for regional economic cooperation in trade and investment

贸易和投资方面的区域经济合作行动纲领

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Comprehensive New Programme of Action for the Least Developed Countries

最不发达国家综合性新行动纲领

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declaration and programme of action on a culture of peace

和平文化宣言和行动纲领

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international forum for the review and appraisal of the programme of action

行动纲领审查评估国际论坛

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action programme for regional economic cooperation in investment-related technology transfer

有关投资的技术转让区域经济合作行动纲领

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great action program at the new stage in the new century

新世纪新阶段的伟大行动纲领

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programme of action for agriculture and rural development for latin america

拉丁美洲农业和农村发展行动纲领

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political statement and action programme on drinking water and environment sanitation

关于饮水与环境卫生的政治声明和行动纲领

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