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| 1 | Progress of heat-hazard treatment in deep mines显示文摘在深煤矿把为深热的危险的控制技术基于,我们学习了国内外的深热的损坏和冷却技术的地位,总结了深热的危险的原因,分析并且比较热危险控制的紧急。结果证明深热的损坏的原因能被归因于三个方面,即,气候,地质并且采矿因素,地质的因素被认为为热危险的主要原因。也,我们比较了国内、海外的起源的很多种冷却技术,例如使使技术凉下来的技术,冰冷却技术和水凉下来的中央空调,与一种另外的冷却技术,即,使技术凉下来的 HEMS ,它与它的唯一的纯空气有大、重要的效果使技术凉下来,认识到从地下利用热资源到地面。这种技术使用秘密地获得的热;因此,技术能在煤矿支持低碳的环境经济开发,以便在中国完成低碳的煤生产。 | Yang Xiaojie Han Qiaoyun Pang Jiewen Shi Xiaowei Hou Dinggui Liu Chao | 2011 | Mining Science and Technology2011，21，2： | 15 |
| 2 | Upregulation of mdr1 gene is related to activation of the MAPK/ERK signal transduction pathway and YB-1 nuclear translocation in B-cell lymphoma显示文摘 | Huiling Shen Wenlin Xu Wenjuan Luo Leilei Zhou Wei Yong Fang Chen Chaoyang Wu Qiaoyun Chen Xiao Han | 2011 | Experimental Hematology2011，，5： | 1 |
| 3 | 显示文摘 | Han Yanming Zhang Junying Yang Qiaoyun | 2008 | Journal of Applied Polymer Science2008，107，： | 1 |
| 4 | Neuronal differentiation effects of vascular endothelial factor on bone marrow stromal cells显示文摘BACKGROUND:Studies have demonstrated that bone marrow stromal cells (BMSCs) undergo neuronal differentiation under certain in vitro conditions.However,very few inducers of BMSC differentiation have been used in clinical application.The effects of vascular endothelial growth factor (VEGF) on in vitro neuronal differentiation of BMSCs remain poorly understood.OBJECTIVE:To investigate the effect of VEGF on neuronal differentiation of BMSCs in vitro,and to determine the best VEGF concentration for experimental induction.DESIGN,TIME AND SETTING:In vitro comparative study was performed at the Central Laboratory and Laboratory of Male Reproductive Medicine,Shenzhen Hospital of Peking University from October 2008 to August 2009.MATERIALS:Recombinant human VEGF165 was purchased from Peprotech Asia,Rehovot,Israel.Neuron-specific enolase (NSE) was purchased from Beijing Biosynthesis Biotechnology,China.METHODS:BMSCs were harvested from adult Sprague Dawley rats.The passaged cells were pre-induced with 10 ng/mL basic fibroblast growth factor for 24 hours,followed by differentiation induction with 0,5,10,and 20 ng/mL VEGF,respectively.MAIN OUTCOME MEASURES:Morphological changes in BMSCs prior to and following VEGF induction.Expression of NSE following induction was determined by immunocytochemistry.RESULTS:Shrunken,round cells,with a strong refraction and thin bipolar or multipolar primary and secondary branches were observed 3 days after induction with 5,10,and 20 ng/mL VEGF.However,these changes were not observed in the control group.At 10 days after induction,the number of NSE-positive cells was greatest in the 10 ng/mL VEGF-treated group (P < 0.05).The number of NSE-positive cells was least in the control group at 3 and 10 days post-induction (P < 0.05).Moreover,the number of NSE-positive cells was greater at 10 days compared with at 3 days after induction (P < 0.05).CONCLUSION:Of the VEGF concentrations tested,10 ng/mL induced the greatest number of neuronal-like cells in vitro from BMSCs. | Li Yi Qiaoyun Liu Jinling Han Jing Ye Fangting Zhang Guanghui Cui Zhuqing Zhou | 2010 | Neural Regeneration Research2010，5，9： | 1 |
| 5 | 显示文摘 | Han Yanming Zhang Junying Yang Qiaoyun Shi Ling Qi Shicheng Jin Riguang | 2008 | Journal of Applied Polymer Science2008，107，： | 1 |
| 6 | Novel polymethoxylsiloxane based crosslinking reagent and its in-situ improvement for thermal and mechanical properties of siloxane elastomer显示文摘 | Han Yanming Zhang Junying Yang Qiaoyun | 2007 | Journal of Applied Polymer Science2007，107，6： | 1 |
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