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Zhonghua xue ye xue za zhi = Zhonghua xueyexue zazhi, 2017目的 探讨重型再生障碍性贫血(SAA)模型小鼠骨髓间充质干细胞(BM-MSC)过度衰老的机制。 方法 选择BALB/c小鼠40只,随机分为正常组20只、SAA组20只。应用白消安灌胃联合IFN-γ腹腔注射诱导建立SAA小鼠模型;分离培养两组小鼠的BM-MSC。观察BM-MSC细胞形态和细胞骨架;CCK-8和流式细胞术检测细胞增殖与细胞周期情况;比较衰老相关β-半乳糖苷酶(Senescence-associated β-Galactosidase, SA-β-gal)的染色阳性细胞比例;Western ...
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Motorization, Vehicle Purchase and Use Behavior in China: A Shanghai Surveyä¸åœ‹ä¹‹æ©Ÿå‹•åŒ–æš¨äº¤é€šå·¥å…·è³¼è²·å Šä½¿ç”¨è¡Œç‚ºï¼šä¸Šæµ·èª¿ç ”å Šæ¡ˆä¾‹åˆ†æž [PDF]
Motorization is the transition from non-motorized travel means (e.g., walk) to motorized travel means (e.g., car). China, as the most populous country in the world, has started the motorization process, and its results will have huge impact on the whole world in terms of transportation, energy, environment and automobile market.
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