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| 1 | Chang'E-1 Lunar Mission:An Overview and Primary Science Results显示文摘Chang'E-1 is the first lunar mission in China,which was successfully launched on Oct.24th,2007.It was guided to crash on the Moon on March 1,2009,at 52.36°E,1.50°S,in the north of Mare Fecunditatis.The total mission lasted 495 days,exceeding the designed life-span about four months.1.37Terabytes raw data was received from Chang'E-1.It was then processed into 4Terabytes science data at different levels.A series of science results have been achieved by analyzing and applicating these data,especially 'global image of the Moon of China's first lunar exploration mission'.Four scientific goals of Chang'E-1 have been achieved.It provides abundant materials for the research of lunar sciences and cosmochemistry.Meanwhile these results will serve for China's future lunar missions. | Ouyang Ziyuan Li Chunlai Lu Chang Liu Jianzhong Zou Yongliao Zhang Hongbo Jianjun Zuo Wei Su Yah Wen Weibin Bian Wei Zhao Baochang Wang Jianyu Yang Jianfeng Chang Jin Wang Huanyu Zhang Xiaohui Wang Shijin Wang Min Ren Xin Mu Lingli Kong Deqing Wang Xiaoqian Wang Fang Geng Liang Zhang Zhoubin Zheng Lei Zhu Xinying Zheng Yongchun Li Junduo Zou Xiaoduan Xu Chun Shi Shuobiao Gao Yifei Gao Guannan | 2010 | 空间科学学报2010,30,5: | 11 |
| 2 | Quantifying the effects of short-term heat stress at booting stage on nonstructural carbohydrates remobilization in rice显示文摘Extreme heat stress events are becoming more frequent under anticipated climate change,which can have devastating impacts on rice growth and yield.To quantify the effects of short-term heat stress at booting stage on nonstructural carbohydrates(NSC)remobilization in rice,two varieties(Nanjing 41 and Wuyunjing 24)were subjected to 32/22/27°C(maximum/minimum/mean),36/26/31°C,40/30/35°C,and 44/34/39°C for 2,4 and 6 days in phytotrons at booting stage during 2014 and 2015.Yield and yield components,dry matter partitioning index(DMPI),NSC accumulation and translocation were measured and calculated.The results showed that the increase of high-temperature level and duration significantly reduced grain yield by suppressing spikelet number per panicle,seed-setting rate,and grain weight.Heat stress at booting decreased DMPI in panicles,increased DMPI in stems,but had no significant effect on photosynthetic rate.Stem NSC concentration increased whereas panicles NSC concentration,stem NSC translocation efficiency,and contribution of stem NSC to grain yield decreased.Severe heat stress even transformed the stem into a carbohydrate sink during grain filling.The heat-tolerant Wuyunjing 24 showed a higher NSC transport capacity under heat stress than the heat-sensitive Nanjing 41.Heat degree-days(HDD),which combines the effects of the intensity and duration of heat stress,used for quantifying the impacts of heat stress indicates the threshold HDD for the termination of NSC translocation is 9.82°C day.Grain yield was negatively correlated with stem NSC concentration and accumulation at maturity,and yield reduction was tightly related to NSC translocation reduction.The results suggest that heat stress at booting inhibits NSC translocation due to sink size reduction.Therefore,genotypes with higher NSC transport capacity under heat stress could be beneficial for rice yield formation. | Fengxian Zhen Junjie Zhou Aqib Mahmood Wei Wang Xini Chang Bing Liu Leilei Liu Weixing Cao Yan Zhu Liang Tang | 2020 | The Crop Journal2020,8,2: | 9 |
| 3 | The optional long 5'-untranslated region of human ACAT1 mRNAs impairs the production of ACAT1 protein by promoting its mRNA decay显示文摘我们以前报导了人的 ACAT1 mRNAs 用 AUG13971399 开始 codon 生产 50 kDa 蛋白质,并且另外一个未成年者用在上游的在里面框架 GGC12741276 开始 codon 的 56 kDa isoform。GGC12741276 codon 在可选的长 5-untranslated 区域被定位(5-UTR, nt 11396 ) mRNAs。相应于这 5-UTR 的 DNA 序列位于二个不同染色体, 7 和 1。在当前的工作,我们报导可选的长 5-UTR 显著地损害从 AUG13971399 codon 开始的人的 ACAT1 蛋白质的生产,主要由支持它的 mRNA 腐烂。西方的污点分析显示可选的长 5-UTR potently 损害了从 AUG13971399 codon 开始的不同蛋白质的生产,意味着这损害效果没被 3-UTR 或 ACAT1 mRNA 的编码顺序影响。反向的抄写量的聚合酶链反应的结果证明这 5-UTR 戏剧性地减少了它的连接 mRNAs 的内容。到 mRNA 比率的蛋白质的分析证明这 5-UTR 主要减少了它的 mRNA 稳定性而非改变它的翻译效率。我们下次执行了 plasmid transfection 实验并且使用了放线菌素 D 禁止抄写。结果证明这 5-UTR 支持了它的 mRNA 腐烂。用在 vitro 准备的 RNA 的另外的 transfection 和 nucleofection 实验说明了那,在细胞质和房间的原子核,没有连接,可选的长 5-UTR-linked mRNAs 比那些快腐烂了。总的来说,我们的学习在抄写以后的水平把新卓见带到人的 ACAT1 基因表示的规定。 | Xiaonan Zhao Jia Chen Lei Lei Guangjing Hu Ying Xiong Jiajia Xu Qin Li Xinying Yang Catherine C.Y. Chang Baoliang Song Tayuan Chang Boliang Li | 2009 | Acta Biochimica et Biophysica Sinica2009,41,1: | 6 |
| 4 | Lack of health risk awareness in low-income Chinese youth migrants: assessment and associated factors显示文摘 | Yuhui Shi Ying Ji Jing Sun Yanling Wang Xinying Sun Chaoyang Li Dongxu Wang Chun Chang | 2012 | Environmental Health and Preventive Medicine2012,,5: | 1 |
| 5 | MIR205HG facilitates carcinogenesis of lung squamous cell carcinoma in vitro revealed by long noncoding RNA profiling显示文摘As a subtype of non-small-cell lung cancer,lung squamous cell carcinoma(LUSC)accounts for one-fifth of all lung cancers.Unfortunately,no specific targetable aberration has yet been identified.Hence,it is of huge urgency and potential to identify aberrantly regulated genes in LUSC.Here,five pairs of LUSC samples and their corresponding adjacent tissues were subject to whole transcriptome sequencing.Our results showed that CTD-2562J17.6 and FENDRR were significantly downregulated while MIR205HG,LNC_000378,RP11-116G8.5,RP3-523K23.2,and RP5_968D22.1 were significantly upregulated in all five LUSC samples.Importantly,MIR205HG was upregulated in LUSC clinical samples as well as in LUSC cell lines.Interestingly,our results demonstrated that the expression level of MIR205HG is positively correlated with the malignancy.In addition,MIR205HG is required for LUSC cell growth and cell migration.Most importantly,our results showed that MIR205HG prohibits LUSC apoptosis via regulating Bcl-2 and Bax.Taken together,our data shed lights on the IncRNA regulatory nexus that controls the carcinogenesis of LUSC and provided potential novel diagnostic markers and therapeutic targets for LUSC. | Yan Chang Xinying Xue Chunsun Li Wei Zhao Yongfu Ma Fei Xu Zhen Wu Yu Dai Yunjing Li Yang Liu Liang’an Chen | 2020 | Acta Biochimica et Biophysica Sinica2020,52,4: | 1 |
| 6 | Isobaric vapor–liquid equilibrium for methanol<ce:hsp sp='0.25'/>+<ce:hsp sp='0.25'/>dimethyl carbonate<ce:hsp sp='0.25'/>+<ce:hsp sp='0.25'/>phosphoric-based ionic liquids显示文摘 | Fufeng Cai Xinying Wu Chang Chen Xiaochun Chen Charles Asumana Md Razibul Haque Guangren Yu | 2013 | Fluid Phase Equilibria2013,,: | 1 |
| 7 | Title Supersonic Condensation and Separation Characteristics of CO_(2)-Rich Natural Gas under Different Pressures显示文摘Supersonic separation technology is a new natural gas sweetening method for the treatment of natural gas with high CO_(2)(carbon dioxide)content.The structures of the Laval nozzle and the supersonic separator were designed,and the mathematical models of supersonic condensation and swirling separation for CO_(2)-CH4 mixture gas were established.The supersonic condensation characteristics of CO_(2) in natural gas and the separation characteristics of condensed droplets under different inlet pressures were studied.The results show that higher inlet pressure results in a larger droplet radius and higher liquid phase mass fraction;additionally,the influence of centrifugal force is more pronounced,and the separation efficiency and removal efficiency of CO_(2) are higher.When the inlet pressure is 6 and 9 MPa,the liquefaction efficiency at the Laval nozzle outlet increases from 56.90%to 79.97%,and the outlet droplet radius increases from 0.39 to 0.72μm,and the removal efficiency is 31.25%and 54.52%,respectively.The effects of inlet pressures on the removal efficiency of the supersonic separator are complicated and are controlled by the combined effects of liquefaction capacity of the nozzle and centrifugal separation capacity of the swirl vane. | Yong Zheng Lei Zhao YujiangWang Feng Chang Weijia Dong Xinying Liu Yunfei Li Xiaohan Zhang Ziyuan Zhao | 2023 | Energy Engineering2023,120,2: | 0 |