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| 1 | Geochemical and Pb-Sr-Nd isotopic compositions of Indosinian granitoids from the Bikou block,northwest of the Yangtze plate:Constraints on petrogenesis,nature of deep crust and geodynamics显示文摘This paper reports geochemical and Pb-Sr-Nd isotopic compositions of the Indosinian Yangba (215 Ma),Nanyili (225 Ma) and Mopi granitoids from the Bikou block of the northwestern margin of the Yangtze plate. These granitoids are enriched in Al (Al2O3:14.56%―16.48%) and Sr (352 μg/g―1047 μg/g),and depleted in Y (<16 μg/g) and HREE (e.g. Yb<1.61 μg/g),resulting in high Sr/Y (36.3―150) and (La/Yb)N (7.8―36.3) ratios and strongly fractionationed REE patterns. The Indosinian granotoids show initial Sr isotopic ratios (ISr) from 0.70419 to 70752,εNd(t) values from-3.1 to -8.5,and initial Pb isotopic ratios 206Pb/204Pb=17.891-18.250,207Pb/204Pb=15.494-15.575,and 208Pb/204Pb=37.788-38.335. Their geochemi-cal signatures indicate that the granitoids are adakitic. However,they are distinct from some adakites,generated by partial melting of subducted oceanic slab and/or underplated basaltic lower crust,be-cause they have high K (K2O: 1.49%―3.84%) and evolved Nd isotopic compositions,with older Nd iso-topic model ages (TDM=1.06―1.83 Ga). Geochemical and Sr-Nd isotopic compositions suggest that the magmas of the Insoninian adakitic rocks in the Bikou block were derived from partial melting of thick-ened basaltic lower crust. Combined with regional analyses,a lithospheric delamination model after collision between the North China and South China plates can account for the Indosinian adakitic magma generation. On the other hand,based on the Pb-Sr-Nd isotopic probing to the magma sources of the adakitic rocks,it is suggested that there is an unexposed continent-type basement under the exposed Bikou Group volcanic rocks. This can constrain on the Bikou Group volcanic rocks not to be MORB-or OIB-type. | ZHANG HongFei XIAO Long ZHANG Li YUAN HongLin JIN LanLan | 2007 | Science China Earth Sciences2007，50，7： | 38 |
| 2 | Early Paleozoic ridge subduction in the Chinese Altai: Insight from the abrupt change in zircon Hf isotopic compositions显示文摘Zircons were separated from granitoids, gneisses, and sedimentary rocks of the Chinese Altai. Those with igneous characteristics yielded U-Pb ages of 280-2800 Ma, recording a long history of magmatic activity in the region. Zircon Hf isotopic compositions show an abrupt change at ~420 Ma, indicating that prior to that time the magmas came from both ancient and juvenile sources, whereas younger magmas were derived mainly from juvenile material. This may imply that the lithosphere was signifi- cantly modified in composition by a rapid addition of melt from the mantle. We suggest that this dramatic change was due to the onset of ridge subduction, which can account not only for the formation of voluminous granitoids, mafic rocks with complex compositions, and the association of adakite + high-Mg andesite + boninite + Nb-enriched basalt, but also for the coeval high-T, low-P metamorphism. | SUN Min LONG XiaoPing CAI KeDa JIANG YingDe WANG BuYun YUAN Chao ZHAO GuoChun XIAO WenJiao WU FuYuan | 2009 | Science China Earth Sciences2009，52，9： | 33 |
| 3 | Effects of icariin on erectile function and expression of nitric oxide synthase isoforms in castrated rats显示文摘瞄准:在可勃起的功能和氮的氧化物 synthase (NOS ) 的表达式上调查 icariin 的效果在阉割的老鼠的 isoforms。方法:32 只成年男 Wistar 老鼠随机被划分成一假冒操作组(A) ,三阉割了组(B, C 和 D ) 。在外科以后的一个星期,老鼠与生理盐水(组 A 和 B ) 或口头的 icariin 被对待(1 mg/[kg.day ] 为组 C 和 5 mg/[kg.day ] 为组 D ) 为 4 个星期。一星期术后疗法,老鼠的可勃起的功能被在 cavernosal 神经的电镀物品刺激期间测量 intracavernosal 压力(ICP ) 估计。浆液睾丸激素(圣)层次,在小梁的织物的平滑肌( PSM )的百分比,和 mRNA 的表示和神经元的氮的氧化物 synthase ( nNOS )的蛋白质,可诱导的氮的氧化物 synthase ( i NOS ),内皮的氮的氧化物 synthase ( eNOS )和在阴茎海绵体( CC )的磷酸二酯酶 V ( PDE5 )也被评估。结果:ICP, PSM,圣和 nNOS, i NOS, eNOS 和 PDE5 的表示显著地在组 A (P 0.01 ) 与那些相比在组 B 被减少。然而, ICP, PSM 和 nNOS 和 i NOS 的表示在组 B (P 0.05 ) 与那些相比在组 C 和 D 被增加。在圣和 eNOS 和 PDE5 的表示的变化不是重要的(P 0.05 ) 在组 C 和 D 与那些相比在组 B。结论:有为 4 个星期的 icariin (98.6 % 纯净) 的口头的处理潜在地改进可勃起的功能。这效果随阉割的老鼠的 CC 的 PSM 和某些 NOS 的表示的增加被相关。这些结果建议 icariin 可以在可勃起的机能障碍上有治疗学的效果。 | Wu-Jiang Liu Zhong-Cheng Xin Hua Xin Yi-Ming Yuan Long Tian Ying-Lu Guo | 2005 | Asian Journal of Andrology2005，7，4： | 22 |
| 4 | A feasible strategy for focal cerebral ischemiareperfusion injury: remote ischemic postconditioning显示文摘It is difficult to control the degree of ischemic postconditioning in the brain and other ischemia-sensitive organs.Remote ischemic postconditioning could protect some ischemia-sensitive organs through measures on terminal organs.In this study,a focal cerebral ischemia-reperfusion injury model was established using three cycles of remote ischemic postconditioning,each cycle consisted of 10-minute occlusion of the femoral artery and 10-minute opening.The results showed that,remote ischemic postconditioning significantly decreased the percentage of the infarct area and attenuated brain edema.In addition,inflammatory nuclear factor-κB expression was significantly lower,while anti-apoptotic Bcl-2 expression was significantly elevated in the cerebral cortex on the ischemic side.Our findings indicate that remote ischemic postconditioning attenuates focal cerebral ischemia/reperfusion injury,and that the neuroprotective mechanism is mediated by an anti-apoptotic effect and reduction of the inflammatory response. | Qiang Liu Shengnian Zhou Yaodong Wang Fang Qi Yuan Song Siwei Long | 2014 | Neural Regeneration Research2014，9，15： | 21 |
| 5 | Characterization of drug responses of mini patient-derived xenografts in mice for predicting cancer patient clinical therapeutic response显示文摘Background:Patient-derived organoids and xenografts(PDXs)have emerged as powerful models in functional diag-nostics with high predictive power for anticancer drug response.However,limitations such as engraftment failure and time-consuming for establishing and expanding PDX models followed by testing drug efficacy,and inability to subject to systemic drug administration for ex vivo organoid culture hinder realistic and fast decision-making in selecting the right therapeutics in the clinic.The present study aimed to develop an advanced PDX model,namely MiniPDX,for rapidly testing drug efficacy to strengthen its value in personalized cancer treatment.Methods:We developed a rapid in vivo drug sensitivity assay,OncoVee®MiniPDX,for screening clinically relevant regimens for cancer.In this model,patient-derived tumor cells were arrayed within hollow fiber capsules,implanted subcutaneously into mice and cultured for 7 days.The cellular activity morphology and pharmacokinetics were systematically evaluated.MiniPDX performance(sensitivity,specificity,positive and negative predictive values)was examined using PDX as the reference.Drug responses were examined by tumor cell growth inhibition rate and tumor growth inhibition rate in PDX models and MiniPDX assays respectively.The results from MiniPDX were also used to evaluate its predictive power for clinical outcomes.Results:Morphological and histopathological features of tumor cells within the MiniPDX capsules matched those both in PDX models and in original tumors.Drug responses in the PDX tumor graft assays correlated well with those in the corresponding MiniPDX assays using 26 PDX models generated from patients,including 14 gastric cancer,10 lung cancer and 2 pancreatic cancer.The positive predictive value of MiniPDX was 92%,and the negative predictive value was 81%with a sensitivity of 80%and a specificity of 93%.Through expanding to clinical tumor samples,Min-iPDX assay showed potential of wide clinical application.Conclusions:Fast in vivo MiniPDX assay based on capsule implantation was developed-to assess drug responses of both PDX tumor grafts and clinical cancer specimens.The high correlation between drug responses of paired MiniPDX and PDX tumor graft assay,as well as translational data suggest that MiniPDX assay is an advanced tool for personalized cancer treatment. | Feifei Zhang Wenjie Wang Yuan Long Hui Liu Jijun Cheng Lin Guo Rongyu Li Chao Meng Shan Yu Qingchuan Zhao Shun Lu Lili Wang Haitao Wang Danyi Wen | 2018 | Cancer Communications2018，38，1： | 20 |
| 6 | mm Wave communications for 5G: implementation challenges and advances显示文摘The requirement of the fifth generation(5 G) wireless communication for high throughput motivates the wireless industry to use the mm Wave(millimeter wave) communications for its wide bandwidth advantage. To compensate the heavy path loss and increase the communications capacity, phased array beamforming and massive multiple-input multiple-output(MIMO) techniques are employed at both the user equipment(UE) and base stations(BS). Considering the commercial requirements, 5 G mm Wave large array systems should be implemented in an energy-and cost-efficient way with a small form factor. To address above issues and realize a reliable communications link, taking into account the particular characteristics of5 G mm Wave systems, this paper firstly examines the design challenges and trade-offs in system implementations, then some of the design strategies are summarized. At last, recent advance in RF front-end circuits and receiver sub-systems is then highlighted. | Lianming LI Dongming WANG Xiaokang NIU Yuan CHAI Linhui CHEN Long HE Xu WU Fuchun ZHENG Tiejun CUI Xiaohu YOU | 2018 | Science China(Information Sciences)2018，61，2： | 19 |
| 7 | Expediting redox kinetics of sulfur species by atomic-scale electrocatalysts in lithium–sulfur batteries显示文摘Lithium–sulfur(Li–S)batteries have extremely high theoretical energy density that make them as promising systems toward vast practical applications.Expediting redox kinetics of sulfur species is a decisive task to break the kinetic limitation of insulating lithium sulfide/disulfide precipitation/dissolution.Herein,we proposed a porphyrinderived atomic electrocatalyst to exert atomic-efficient electrocatalytic effects on polysulfide intermediates.Quantifying electrocatalytic efficiency of liquid/solid conversion through a potentiostatic intermittent titration technique measurement presents a kinetic understanding of specific phase evolutions imparted by the atomic electrocatalyst.Benefiting from atomically dispersed“lithiophilic”and“sulfiphilic”sites on conductive substrates,the finely designed atomic electrocatalyst endows Li–S cells with remarkable cycling stablity(cyclic decay rate of 0.10%in 300 cycles),excellent rate capability(1035 mAh g−1 at 2 C),and impressive areal capacity(10.9 mAh cm−2 at a sulfur loading of 11.3 mg cm−2).The present work expands atomic electrocatalysts to the Li–S chemistry,deepens kinetic understanding of sulfur species evolution,and encourages application of emerging electrocatalysis in other multielectron/multiphase reaction energy systems. | Bo-Quan Li Long Kong Chang-Xin Zhao Qi Jin Xiao Chen Hong-Jie Peng Jin-Lei Qin Jin-Xiu Chen Hong Yuan Qiang Zhang Jia-Qi Huang | 2019 | InfoMat2019，1，4： | 18 |
| 8 | Expression and localization of CKLFSF2 in human spermatogenesis显示文摘瞄准:调查表示并且代替细胞的本地化象 ofchemokine 一样因素总科 2 (CKLFSF2 ) 在在精子发生的人的睾丸和它的潜在的角色。方法:对 CKLFSF2 的特定的 polyclonal 抗体被提起。表示和在生精的小管的 CKLFSF2 的细胞的本地化是检查 byimmu-nohistochemistry 方法。另外,在 situ,杂交被使用本地化 mRNAdistribution。EGFP-CKLFSF2 熔化蛋白质在 COS-7 房间被表示在 vitro 本地化 itssubcellular 地点。另外,在有男不孕的病人的睾丸的 CKLFSF2 的反常表示是由反向的抄写聚合酶链反应(RT-PCR ) 的 assayed andimmunohistochemistry 方法。结果:与精子发生有靠近的关联背叛, CKLFSF2 明确地在 meiotic 和 post-meiotic 细菌房间被表示,它对 endoplasmic 蜂窝胃局部性(嗯) 在 Golgi 仪器附近。结论:CKLFSF2 能在成熟分裂和精子形式的过程起重要作用,并且可能在 endoplasmic 蜂窝胃涉及小囊的运输或膜并置事件。 | Gang Liu Zhong-Cheng Xin Liang Chen Long Tian Yi-Ming Yuan Wei-Dong Song Xue-Jun Jiang Ying-Lu Guo | 2007 | Asian Journal of Andrology2007，9，2： | 16 |
| 9 | The discovery of the oldest rocks in the Kuluketage area and its geological implications显示文摘The basement rocks in the Kuluketage area are composed predominately of tonalite-trondhjemite-granodiorite rocks, and occured mainly in Xinger and Korla. U-Pb dating of TTG gneiss near Korla yielded a late Neoarchean weighted mean 207Pb/206Pb age of 2.65 Ga, which is the oldest published age for the TTG rocks in the Kuluketage area and thus suggests that Archean terrane in the area was formed in the late Neoarchean. The Korla gneiss is much younger than the TTG rocks in the northern Altyn Tagh, eastern Tarim Craton, indicating that the oldest terrane of the Tarim Craton was exposed probably in the northern Altyn Tagh. Until late Neoarchean, the Tarim continent extends to the Kuluketage area and finally had generated a relatively large uniform Archean basement within the craton. Zircon Hf isotopic analyses of the TTG gneiss give low εHf(t) values (-5 to 1) with Paleoarchean to Mesoarchean two-stage model ages (TDM2) between 3.0 and 3.3 Ga, suggesting that the basement rocks in the northern Tarim Craton were derived dominately from partial melting of Paleoarchean to Mesoarchean juvenile crustal material. The Hf model ages, therefore, indicate that no continent crust older than 3.3 Ga existed in the Kuluketage area. | LONG XiaoPing YUAN Chao SUN Min XIAO WenJiao ZHAO GuoChun ZHOU KeFa WANG YuJing HU AiQin | 2011 | Science China Earth Sciences2011，54，3： | 16 |
| 10 | Long noncoding RNA RP4 functions as a competing endogenous RNA through miR-7-5p sponge activity in colorectal cancer显示文摘AIM To investigate the role of long noncoding RNA(lnc RNA) RP4 in colorectal cancer.METHODS Lentivirus-mediated lnc RNA RP4 overexpression and knockdown were performed in the colorectal cancer cell line SW480. Cell proliferation, tumor growth, and early apoptosis were evaluated by a cell counting kit-8 assay, an in vivo xenograft tumor model, and annexin V/propidium iodide staining, respectively. Analysis of the lnc RNA RP4 mechanism involved assessment of the association of its expression with mi R-7-5 p and the SH3 GLB1 gene. Western blot analysis was also performed to assess the effect of lnc RNA RP4 on the autophagy-mediated cell death pathway and phosphatidylinositol-3-kinase(PI3 K)/Akt signaling.RESULTS Cell proliferation, tumor growth, and early apoptosis in SW480 cells were negatively regulated by lnc RNA RP4. Functional experiments indicated that lnc RNA RP4 directly upregulated SH3 GLB1 expression by acting as a competing endogenous RNA(ce RNA) for mi R-7-5 p. This interaction led to activation of the autophagy-mediated cell death pathway and de-repression of PI3 K and Akt phosphorylation in colorectal cancer cells in vivo.CONCLUSION Our results demonstrated that lnc RNA RP4 is a ce RNA that plays an important role in the pathogenesis of colorectal cancer, and could be a potential therapeutic target for colorectal cancer treatment. | Mu-Lin Liu Qiao Zhang Xiao Yuan Long Jin Li-Li Wang Tao-Tao Fang Wen-Bin Wang | 2018 | World Journal of Gastroenterology2018，24，9： | 16 |
| 11 | Combined use of phospholipid complexes and self-emulsifying microemulsions for improving the oral absorption of a BCS class IV compound, baicalin显示文摘The aim of this study was to develop a formulation to improve the oral absorption of baicalin(BA)by combining a phospholipid complex(PC)and self-emulsifying microemulsion drug delivery system(SMEDDS),termed BA–PC–SMEDDS.BA–PC was prepared by a solvent evaporation method and evaluated by complexation percentage(CP).The physicochemical properties of BA–PC were determined.The synergistic effect of PC and SMEDDS on permeation of BA was studied in vitro with Caco-2 cells and in situ with a single pass intestinal perfusion model.The improved bioavailability of BA in BA–PC–SMEDDS was confirmed in an in vivo rat model.The CP of BA–PC reached 100%when the molar ratio of drug to phospholipid(PP)was Z1:1.The solubility of BA–PC increased in both water and octanol,and the log P o/w of BA–PC was increased significantly.BA–PC–SMEDDS could be dispersed more evenly in water,compared to BA and BA–PC.Both the Caco-2 cell uptake and single-pass intestinal perfusion models illustrated that transport of BA in BA–PC was lower than that of free BA,while improved significantly in BA–PC–SMEDDS.The relative bioavailability of BA–PC(1:2)–SMEDDS was 220.37%.The combination system of PC and SMEDDS had a synergistic effect on improving the oral absorption of BA. | Huiyi Wu Xiaoying Long Fei Yuan Li Chen Sujing Pan Yunjun Liu Yoshiko Stowell Xiaoling Li | 2014 | Acta Pharmaceutica Sinica B2014，4，3： | 14 |
| 12 | Circulating Dickkopf-1 and osteoprotegerin in patients with early and longstanding rheumatoid arthritis显示文摘背景风湿性关节炎(RA ) 被 synovial 膜的发炎描绘,导致进有象后果的关节的软骨和骨头的降级的邻近的软骨矩阵的 synovial 织物的侵略。Dickkopf-1 (DKK-1 ) 和 osteoprotegerin (OPG ) 被表明了是涉及改变的骨头侵蚀和骨头的关键分子。这研究的目的是在蛋白质 DKK-1 铺平的 RA.Methods 的不同舞台探索 DKK-1 和 OPG 的潜在的角色, OPG 被 ELISA 检测。浆液样品与 RA 和 60 健康控制从 300 个病人被收集。哪个, 150 个 RA 病人被定义为早 RA (疾病持续时间 1 年) ,和另外的 150 RA 病人们被定义为 longlasting RA (疾病持续时间 5 年) 。在浆液采样的时候,各种各样临床并且实验室参数被估计。 DKK-1 或 OPG 和 clinical/laboratory 参数的关联是 analyzed.Results 当没有重要差别在 OPG.In 对比的水平在二个组之间被观察时, DKK-1 的浆液水平与健康控制相比与长期的 RA 在病人被提高,在早 RA 病人,传播 OPG 被提高,当在 DKK-1 的表示的二个组之间没有重要差别时。浆液 DKK-1 在长期的 RA 病人与锋利的分数和 DAS28 被相关。在早 RA,年龄是是的唯一的参数显著地与在那里的浆液 OPG.Conclusions 有关是在 DKK-1 和 OPG 之间的串音,它在 RA 在骨头破坏包含了。在 RA 的不同舞台, DKK-1 和 OPG 可以在 RA 的致病起不同作用。 | LIU Yan-ying LONG Li WANG Shi-yao GUO Jian-ping YE Hua CUI Liu-fu YUAN Guo-hua LI Zhan-guo | 2010 | Chinese Medical Journal2010，，11： | 14 |
| 13 | Effect of endotoxin on fibronectin synthesis of rat primary cultured hepatocytes显示文摘EfectofendotoxinonfibronectinsynthesisofratprimaryculturedhepatocytesJIAJinBin,HANDeWu,XURuiLing,GAOFei,ZHAOLongFeng,ZHA... | JIA JinBin, HAN DeWu, XU RuiLing, GAO Fei, ZHAO LongFeng, ZHAO YuanChang, YAN JinPin and MA XueHuiKeywords liver cirrhosis endotoxins fibronectin/analysis liver/cytology cells, cultured lipopolysaccharide | 1998 | World Journal of Gastroenterology1998，4，4： | 14 |
| 14 | Underwater explosion in centrifuge partⅠ:Validation and calibration of scaling laws显示文摘Centrifuge is a promising tool for underwater explosion(UNDEX) research as both Mach and Froude similitudes could be satisfied with hyper-gravity in models, which would result in similarities in both shock wave and bubble oscillation. Scaling laws for UNDEX in centrifuge have been proposed based on dimensional analysis. Two dimensionless numbers, i.e.,π_3 and π_4, are used to characterize shock wave and bubble oscillation, respectively. To validate scaling laws, 17 UNDEX tests are designed by varying accelerations or explosive weights and positions in centrifuge. The tests are classified into different groups to validate scaling laws as well as calibrate coefficients in empirical formulae for both shock wave and bubble oscillation. The results show that changes of gravity acceleration or hydrodynamic pressure almost has no influence on shock wave peak pressure and time constant as long as π3 is constant. The dimensionless bubble period and maximum radius agreed with each other when π4 is constant. Based on the research, an example is exhibited to suggest method for the computation of initial loading conditions for a submerged obstacle subjected to UNDEX. | HU Jing CHEN ZuYu ZHANG XueDong WEI YingQi LIANG XiangQian LIANG JianHui MA GuoWei WANG QiuSheng LONG Yuan | 2017 | Science China(Technological Sciences)2017，60，11： | 14 |
| 15 | Cox7a2 mediates steroidogenesis in TM3 mouse Leydig cells显示文摘瞄准:为了在 steroidogenesis 和机制上调查 Cox7a2 的规章的功能,在 TM3 老鼠 Leydig 房间包含了。方法:Cox7a2 的 cDNA 从 TM3 老鼠 Leydig 房间被克隆。它是短暂基因 transfection 在表达式上为 Cox7a2 克隆到回来的 pDsRed-Express-N1 和 transfected 进 TM3 鼠标 Leydig 房间的潜水艇。Steroidogenesis 影响了由在表示 Cox7a2 上被 ELISA 学习。得到这效果的机制, steroidogenic 的表示尖锐规章(星) 蛋白质和反应的氧种类(ROS ) 被西方的污点和氟量计分别地检验。结果:Cox7a2 (249 bp ) 的 cDNA 从 Leydig 房间被克隆并且由定序的 DNA 证实了。在构造 pDsRed-Express-N1-Cox7a2 是回来的 transfected 进 TM3 老鼠 Leydig 房间以后, Cox7a2 禁止了导致的 luteinizing (LH ) 不仅睾丸激素的分泌物而且星蛋白质的表示。同时, Cox7a2 在 TM3 老鼠 Leydig 房间增加了 ROS 的活动。结论:Cox7a2 禁止了导致 LH 的星蛋白质表示,和作为结果的睾丸激素生产,至少部分地,由在 TM3 鼠标 Leydig 房间增加 ROS 活动。 | Liang Chen Zhong-Cheng Xin Xin Li Long Tian Yi-Ming Yuan Gang Liu Xue-Jun Jiang Ying-Lu Guo | 2006 | Asian Journal of Andrology2006，8，5： | 13 |
| 16 | The role of maize root size in phosphorus uptake and productivity of maize/faba bean and maize/wheat intercropping systems显示文摘Interspecific root/rhizosphere interactions affect phosphorus (P) uptake and the productivity of maize/faba bean and maize/wheat intercropping systems. The aim of these experiments was to determine whether manipulation of maize root growth could improve the productivity of the two intercropping systems. Two near isogenic maize hybrids (the larger-rooted T149 and smaller-rooted T222) were intercropped with faba bean and wheat, under conditions of high- and low-P availability. The larger-rooted T149 showed greater competitive ability than the smaller-rooted T222 in both maize/faba bean and maize/wheat intercropping systems. The higher competitive ability of T149 improved the productivity of the maize/faba bean intercropping system in P-sufficient conditions. In maize/wheat intercropping systems, root growth, shoot biomass, and P uptake of maize were inhibited by wheat, regardless of the P-supply. Compared with T222, the larger-rooted T149 suffered less in the intercropping systems. The total biomass of the maize/wheat intercropping system was higher for wheat/T149 than for wheat/T222 under low-P conditions. These data suggested that genetic improvement of maize root size could enhance maize growth and its ability to compete for P resources in maize/faba bean and maize/wheat intercropping systems. In addition, depending on the P availability, larger maize roots could increase the productivity of intercropping systems. | ZHANG YiKai CHEN FanJun LI Long CHEN YanHua LIU BingRan ZHOU YuLing YUAN LiXing ZHANG FuSuo MI GuoHua | 2012 | Science China(Life Sciences)2012，55，11： | 13 |
| 17 | Facile synthesis of Fe/Ni bimetallic oxide solid-solution nanoparticles with superior electrocatalytic activity for oxygen evolution reaction显示文摘懒惰的氧进化反应(OER ) 是电气化学的切开水的反应的重要一半反应。非结晶的 Fe/Ni 合成氧化物举办高活动。在这个工作,我们修改了喷雾器帮助水花的途径和获得的非结晶的 Fe-Ni-O x 稳固答案的 nanoparticles (Fe-Ni-O x -NPs) 在由作为原料选铁 / 镍为 acetylacetonates 而不是无机的盐的尺寸的约 20 nm。小型的 Fe-Ni-O x -NPs 被扫描电子描绘显微镜学(SEM ) ,传播电子显微镜学(TEM ) , X 光检查衍射(XRD ) 分析,精力散的 X 光检查光谱学(EDX ) ,和 X 光检查光电子光谱学(XPS ) 。而且,电气化学的 OER 性能的调查建议小型的 Fe-Ni-O x -NPs 比大尺寸的 Fe-Ni-O x -MPs 举办更高的活动。0.315 V 的小过电位被要求获得 50 妈 / 厘米 2, 的工作当前的密度, Tafel 斜坡象 38 mV/dec 一样低。 | Lingxiao Wang Jing Geng Wenhai Wang Chao Yuan Long Kuai Baoyou Geng | 2015 | Nano Research2015，8，12： | 12 |
| 18 | Stress-mediated p38 activation promotes somatic cell reprogramming显示文摘环境调停压力的改编在生活的进化起必要作用。细胞的改编机制通常包含染色质结构,抄写, mRNA 稳定性和翻译的规定,它最后在基因表示导致有效变化。全球 epigenetic 变化也涉及体的细胞的 reprogramming 进导致的 pluripotent 由定义因素的茎(iPS ) 细胞。这里,我们报导象 hyperosmosis 那样的那个环境压力不仅便于四调停因素的 reprogramming,而且提高二或一导致因素的 iPS 房间代。导致 Hyperosmosis 的 p38 激活在这个过程起一个关键作用。组成的活跃 p38 模仿 hyperosmosis 的积极效果,当主导的否定 p38 和 p38 禁止者堵住 hyperosmosis 的效果时。进一步的学习显示调停压力的 p38 激活可以由减少全球 DNA methylation 水平并且提高 pluripotency 基因的表示支持 reprogramming。我们的结果表明象 hyperosmosis 一样的简单环境应力怎么帮助经由细胞内部的发信号和 epigenetic 调整改变房间的命运。 | Xinxiu Xu Quan Wang Yuan Long Ru Zhang Xiaoyuan Wei Mingzhe Xing Haifeng Gu Xin Xie | 2013 | Cell Research2013，23，1： | 12 |
| 19 | Identification of a Newly Isolated Getah Virus in the China-Laos Border,China显示文摘In this study, we isolated a virus strain(YN12031) from specimens of Armigeres subalbatus collected in the China-Laos border. BHK-21 cells infected with YN12031 exhibited an evident cytopathic effect(CPE) 32 h post-infection. The virus particles were spherical, 70 nm in diameter, and enveloped; they also featured surface fibers. Molecular genetic analysis revealed that YN12031 was closely related to alpha viruses such as Chikungunya virus and Sindbis virus, and located in the same clade as MM2021, the prototype of Getahvirus(GETV) isolated in Malaysia in 1955. Phylogenetic analysis of the E2 and capsid genes further revealed that YN12031 was located in the same clade as the Russian isolate LEIV/16275/Mag. Analysis of the homology of nucleotides and amino acids in the coding area and E2 gene demonstrated that the YN12031 isolated from the China-Laos border(tropical region) was related closest to the LEIV/16275/Mag isolate obtained in Russia(North frigid zone area) among other isolates studied. These results suggest that GETV can adapt to different geographical environments to propagate and evolve. Thus, strengthening the detection and monitoring of GETV and its related diseases is very crucial. | LI Yuan Yuan FU Shi Hong GUO Xiao Fang LEI Wen Wen LI Xiao Long SONG Jing Dong CAO Lei GAO Xiao Yan LYU Zhi HE Ying WANG Huan Yu REN Xiao Jie ZHOU Hong Ning WANG Gui Qin LIANG Guo Dong | 2017 | Biomedical and Environmental Sciences2017，30，3： | 12 |
| 20 | Microstructure, biodegradation, antibacterial and mechanical properties of ZK60-Cu alloys prepared by selective laser melting technique显示文摘Magnesium(Mg) alloys are receiving increasing attention for body implants owing to their good biocompatibility and biodegradability. However, they often suffer from bacterial infections on account of their insufficient antibacterial ability. In this study, ZK60-x Cu(x = 0, 0.2, 0.4, 0.6 and 0.8 wt%) alloys were prepared by selective laser melting(SLM) with alloying copper(Cu) to enhance their antibacterial ability.Results showed that ZK60-Cu alloys exhibited strong antibacterial ability due to combination of release of Cu ions and alkaline environment which could kill bacteria by destroying cellular membrane structure,denaturing enzymes and inhibiting deoxyribonucleic acid(DNA) replication. In addition, their compressive strength increased due to grain refinement and uniformly dispersing of short-bar shaped MgZnCu phases. Moreover, ZK60-Cu alloys also exhibited good cytocompatibility. In summary, ZK60-Cu alloys with antibacterial ability may be promising implants for biomedical applications. | Cijun Shuai Long Liu Mingchun Zhao Pei Feng Youwen Yang Wang Guo Chengde Gao Fulai Yuan | 2018 | Journal of Materials Science & Technology2018，34，10： | 12 |
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