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| 1 | HIV and syphilis infections among street-based female sex workers in China, 2010-2012显示文摘 | Li Dongmin Wang Lu Lin Wen Li Peilong Wang Lan Guo Wei Ge Lin Ding Zhengwei Cui Yan Wang Ning | 2014 | Chinese Medical Journal2014,,4: | 7 |
| 2 | An Isotopic(Sr,Nd and Pb) Tracer Study on the Xiaoxinancha Gold-rich Copper Deposit in Yanbian,China:Implication for the Geodynamic Model of Diagenesis and Metallogenesis显示文摘同位素的研究全身地在吉林省在花岗石的建筑群, diorite-porphyrite,矿石和 103 妈 Xiaoxinancha 充满黄金的铜沉积物的矿石矿物质上被执行决定成岩作用和 metallogenesis 的 geodynamic 模型。结果证明花岗石的建筑群的同位素的作文在 0.704250.70505 的范围为的起始的 Nd 和 Sr (87Sr/86Sr ) 我, 0.512430.51264 为 INd,并且 1.31 ~ + 2.64 为 Nd (t) ;diorite-porphyrite 的那些在从 0.704380.70448 的范围为(87Sr/86Sr ) 我, 0.512590.51261 为 INd,和 +1.56 ~ + 2.09 为 Nd (t) 。为矿石和硫化物,(87Sr/86Sr ) 我, INd,和 Nd (t) 价值在从 0.704400.70805 的范围, 0.512590.51279 并且 +1.72 到 +5.56 分别地。花岗石的建筑群的 Pb 同位素的比率为 208Pb/204pb 为 207Pb/204Pb 为 206Pb/204Pb 从 18.299218.6636 ,从 15.534315.5660 ,并且从 38.164038.5657 因为分别地, diorite-porphyrite , 206Pb/204Pb 的同位素的比率, 207Pb/204Pb 和 208Pb/204b 是 18.3919 , 15.5794 和 38.3566 而那些为 206Pb/204Pb 从 18.227518.3770 矿石和矿石硫化物变化,从 15.555515.5934 为 207Pb/204Pb 并且从 38.131838.3131 为 208Pb/204Pb 。结果显示矿化作用被相关到花岗石的建筑群和 diorite-porphyrite 的形成和进化。在岩石学的特征,元素的地球化学和年表与报导数据结合,结论能被得出成岩作用的 geodynamic 设置和这的 metallogenesis 扔,这在早白垩纪期间与 Izanagi 海洋的板的 subduction 一致。diorite-porphyrite 被充实的披风的部分融化触发的 adakitic 岩浆的炮兵阵地形成,它从 subducting 由脱水液体从衍生物大陆人 lithospheric 披风 metasomatized 发源海洋的外壳。花岗石的建筑群被在 adakitic 岩浆和 high-K 之间的混合的部分结晶化生产计算碱的酸的岩浆,它被更低的外壳的 remelting 在 adakitic 岩浆的 intraplate upwelling 期间产生。忍受矿石的液体水库集合在混合岩浆房间的进化的一个迟了的阶段。 | MEN Lanjing SUN Jinggui ZHANG Zengjie LI Yixin XING Shuwen CUI Peilong | 2011 | Acta Geologica Sinica(English Edition)2011,85,1: | 7 |
| 3 | The role ofβ,γ,δ-substituent of dialkylphosphinic acids in HREE extraction and separation behaviors显示文摘Heavy rare earth element(HREE)separation has always been a great challenge.The kind of dialkylphosphinic acids is recognized as the third generation of organophosphorous acid extractants.However,detailed relationship betweenβ-substituent(especially when it changes from H to methyl,and further to ethyl)and their extraction behaviors and selectivity for HREEs have rarely been reported.Besides,there are also few reports on effect ofγ,δ-substituent on HREE extraction and separation.In this paper,we synthesized five and collected two dialkylphosphinic acids with differentβ,γ,δ-substituents(from H to ethyl).These extractants were divided into two groups to discuss their extraction behaviors and selectivity for HREEs:β-substituent group(P208,INET-1,P218,USTB-1 and P227)andγ,δ-substituent group(P218,P2132 and Cyanex 272).To evaluate and compare their extractabilities,P507 was used as a reference and Tm,Yb,Lu were extracted with 0.01 mol/L of these extractants from single Tm,Yb and Lu solutions(~4×10^(-4)mol/L)at different initial pH.Besides,pH_(0.5)(Tm),pH_(0.5)^(Yb)and pH_(0.5)^(Lu)values and their differences(ΔpH_(0.5)^(Tm-Yb),ΔpH_(0.5)^(Yb-Lu),ΔpH_(0.5)^(Tm-Lu))for each extractant were given to roughly evaluate their separation performance for Tm,Yb and Lu.To further investigate the selectivity of these extractants for HREEs,Tb,Dy,Ho,Er,Tm,Yb and Lu were extracted from their mixed solution with initial pH of 4.00 at phase ratio A/O of 2:1,1:1 or 1:2.Their HREE separation performance is mainly discussed based on the adjacent HREE separation factors(β_(N+1/N))and their average value(β_(Tb-Lu)). | Junlian Wang Wen Xu Jianguo Cui Guodong Xu Yufu Chen Peilong Wang Ziyong Chang | 2023 | Journal of Rare Earths2023,41,11: | 1 |
| 4 | FGW1, a protein containing DUF630 and DUF632 domains, regulates grain size and filling in Oryza sativa L.显示文摘Grain filling influences grain size and quality in cereal crops. The molecular mechanisms that regulate grain endosperm development remain elusive. In this study, we characterized a filling-defective and grain width mutant, fgw1, whose mutation increased rice seed width mainly via cell division and expansion in grains. Sucrose contents were higher but starch contents lower in the fgw1 mutant during the grainfilling stage, resulting in inferior endosperm of opaque, white appearance with loosely packed starch granules. Map-based cloning revealed that FGW1 encoded a protein containing DUF630/DUF632domains, localized in the plasma membrane with preferential expression in the panicle. RNA interference in FGW1 resulted in increased grain width and weight, whereas overexpression of FGW1 led to slightly narrower kernels and better grain filling. In a yeast two-hybrid assay, FGW1 interacted directly with the 14–3–3 protein GF14f, bimolecular fluorescence complementation verified that the site of interaction was the membrane, and the mutated FGW1 protein failed to interact with GF14f. The expression of GF14f was down-regulated in fgw1, and the activities of AGPase, StSase, and SuSase in the endosperm of fgw1increased similarly to those of a reported GF14f-RNAi. Transcriptome analysis indicated that FGW1 also regulates cellular processes and carbohydrate metabolism. Thus, FGW1 regulated grain formation via the GF14f pathway. | Yangyang Li Peilong He Xiaowen Wang Hongyan Chen Jile Ni Weijiang Tian Xiaobo Zhang Zhibo Cui Guanghua He Xianchun Sang | 2023 | The Crop Journal2023,11,5: | 0 |