|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Polyacrylic acid sodium salt film entrapped Ag-nanocubes as molecule traps for SERS detection显示文摘提高表面的拉曼光谱学(重量的单位) 是为踪迹化学药品的一种快分析技术;然而,吸附 analytes 要求活跃重量的单位底层,因此为底层与需要的亲密关系限制目标种类到那些。这里我们现在的联网的 polyacrylic 酸钠盐(PAAS ) 电影骗诱 Ag-nanocubes (作为 Ag-nanocubes@PAAS 表示了) 作为为有或没有高亲密关系的 analytes 的有效重量的单位底层。一次 analyte 水的答案在干燥 Ag-nanocubes@PAAS 底层上被扔,嗜酒的 PAAS 变得肿强迫 Ag-nanocubes 松开,当时在在 Ag-nanocubes 之中的空隙弥漫的 analytes。当弄干时, PAAS 缩小并且拉 Ag-nanocubes 回到他们的以前的聚集的状态,当 PAAS 网络为重量的单位察觉在在 Ag-nanocubes 之间的小差距耽搁 analytes 时。没有强壮的亲密关系,策略为 Ag 为不仅 singleanalytes 而且 multi-analytes 被证明有效,在环境在能吸附、非能吸附的污染物质的基于重量的单位的同时的 multi-analyte 察觉显示出它的潜力。 | Zhulin Huang Guowen Meng Qing Huang Bin Chen Fei Zhou Xiaoye Hu Yiwu Qian Haibin Tang Fangming Han Zhaoqin Chu | 2014 | Nano Research2014，7，8： | 6 |
| 2 | Plasmon-tunable Au@Ag core-shell spiky nanoparticles for surfaceenhanced Raman scattering显示文摘A facile synthetic approach has been developed to prepare uniform and size-tunable spiky Au@Ag core-shell nan oparticles (NPs) to tailor the localized surface plasm on res onance (LSPR) properties. The gradual assembly of small Au nano crystals allows the size of spiky Au NPs to be modulated from tens to several hundreds of nano meters by tuning the concentration of initial Au seeds and Au source;and the thick ness of the Ag shell can be adjusted with stepwise reduction of Ag(l)ions. The LSPR bands of such spiky Au@Ag core-shell NPs resemble those of pure spiky Au NP cores of similar sizes in near-infrared region, and increasing the Ag shell thickness results in a blue shift and broadening of the LSPR band in the n ear-i nfrared regi on. Additi on ally, the spiky Au@Ag core-shell NPs exhibit improved surface-e nhan ced Rama n scattering (SERS) activity as compared to the bare spiky Au NPs and spherical Ag@Au NPs. This work has offered a facile route to synthesize plasmonic metal NPs with LSPR band in 650 to 800 nm that show strong enhancement of localized electromagnetic field, which provides an effective SERS substrate for SERS imaging and detection in biological fluids and tissues. | Zhulin Huang Guowen Meng Xiaoye Hu Qijun Pan Dexian Huo Hongjian Zhou Yan Ke Nianqiang Wu | 2019 | Nano Research2019，12，2： | 4 |
| 3 | Applying the WRF Double-Moment Six-Class Microphysics Scheme in the GRAPES_Meso Model: A Case Study显示文摘This study incorporated the Weather Research and Forecasting(WRF) model double-moment 6-class(WDM6) microphysics scheme into the mesoscale version of the Global/Regional Assimilation and Pr Ediction System(GRAPES_Meso). A rainfall event that occurred during 3–5 June 2015 around Beijing was simulated by using the WDM6, the WRF single-moment 6-class scheme(WSM6), and the NCEP 5-class scheme, respectively. The results show that both the distribution and magnitude of the rainfall simulated with WDM6 were more consistent with the observation. Compared with WDM6, WSM6 simulated larger cloud liquid water content, which provided more water vapor for graupel growth, leading to increased precipitation in the cold-rain processes. For areas with the warmrain processes, the sensitivity experiments using WDM6 showed that an increase in cloud condensation nuclei(CCN)number concentration led to enhanced CCN activation ratio and larger cloud droplet number concentration(Nc) but decreased cloud droplet effective diameter. The formation of more small-size cloud droplets resulted in a decrease in raindrop number concentration(Nr), inhibiting the warm-rain processes, thus gradually decreasing the amount of precipitation. For areas mainly with the cold-rain processes, the overall amount of precipitation increased; however, it gradually decreased when the CCN number concentration reached a certain magnitude. Hence, the effect of CCN number concentration on precipitation exhibits significant differences in different rainfall areas of the same precipitation event. | Meng ZHANG Hong WANG Xiaoye ZHANG Yue PENG Huizheng CHE | 2018 | Journal of Meteorological Research2018，32，2： | 3 |
| 4 | ZnO-nanotaper array sacrificial templated synthesis of noble-metal building-block assembled nanotube arrays as 3D SERS-substrates显示文摘这份报纸描述一个 ZnO-nanotaper 数组为有试管墙的 nanotubes 的数组的制造的合成途径由 Ag-nanoplates, Au-nanorods, Pt-nanothorns 或 Pd-nanopyramids 的大楼块装配了的牺牲的 templated,因此拥有高密度的 3D 在有 nano 尖端,角落或边的附近的积木的 sub-10-nm 差距的热点。另外,这些层次 nanostructure 数组与富有的表面化学拥有高表面区域,对捕获 analyte 有益。Ag-nanoplateassembled nanotube 数组能被用作散布的敏感提高表面的拉曼(重量的单位) 有好信号一致性和重制度的底层。用如此的 Ag ,层次 nanostructure 作为重量的单位底层穿,不是仅仅有 10 <啜class=“ a-plus-plus ”> 14 M 玫瑰精 6G 识别,而且 10 <啜class=“ a-plus-plus ”> 7 M polychlorinated 联本基(印刷电路板,坚持的器官的污染物质的一个臭名昭著的班)被认出,并且甚至印刷电路板的二同种的物能在混合物被识别,在环境器官的污染物质的基于重量的单位的快速的察觉显示出材料的潜在的应用。 | Chuhong Zhu Guowen Meng Qing Huang Xiujuan Wang Yiwu Qian Xiaoye Hu Haibin Tang Nianqiang Wu | 2015 | Nano Research2015，8，3： | 3 |
| 5 | Comprehensive analyses for genetic diversities of 19 autosomal STRs in Chinese Kazak group and its phylogenetic relationships with other continental populations显示文摘Short tandem repeats(STRs)play an essential role in forensic genetics due to their high degree of polymorphisms,wide distributions and easy detection method.In this study,allelic frequencies and forensic statistical parameters of the 19 autosomal STR loci in a Kazak ethnic group were calculated,and its genetic relationships with reference populations were assessed in order to understand population structure better and enrich population genetic data for forensic practice in Chinese Kazak ethnic group.There were 226 identified alleles with the corresponding allelic frequencies ranging from 0.0008 to 0.5295 in the 628 unrelated healthy Kazak individuals in Xinjiang Uygur Autonomous Region.All autosomal STRs were conformed to the Hardy-Weinberg equilibrium after Bonferroni’s correction.The cumulative power of discrimination and the combined probability of exclusion of all the 19 autosomal STRs were 0.999999999999999999999997162 and 0.999999994484,respectively.Furthermore,the DA distances and Fixation index values of pairwise populations,principal component analysis,multidimensional scaling analysis,phylogenetic tree analysis and structure analysis were conducted to probe the genetic relationships between the Kazak group and other reference populations.The population genetic results showed that these 19 autosomal STR loci were characterised by high genetic diversities in the Kazak group.Furthermore,the studied Kazak group had close genetic relationships with the Uyghur group and the Uzbek group.The present results may facilitate understanding the genetic background of the Chinese Xinjiang Kazak group. | Yijie Wang Xiaoye Jin Wenqing Zhang Wei Cui Tingting Kong Chong Chen Yuxin Guo Haotian Meng Bofeng Zhu | 2022 | Forensic Sciences Research2022，7，2： | 0 |
| 6 | LncRNA109897-JrCCR4-JrTLP1b forms a positive feedback loop to regulate walnut resistance against anthracnose caused by Colletotrichum gloeosporioides显示文摘Walnut anthracnose induced by Colletotrichum gloeosporioides is a disastrous disease that severely restricts the development of the walnut industry in China.Long non-coding RNAs(lncRNAs)are involved in adaptive responses to disease,but their roles in the regulation of walnut anthracnose resistance response are not well defined.In this study,transcriptome analysis demonstrated that a C.gloeosporioides-induced lncRNA,lncRNA109897,located upstream from the target gene JrCCR4,upregulated the expression of JrCCR4.JrCCR4 interacted with JrTLP1b and promoted its transcriptional activity.In turn,JrTLP1b induced the transcription of lncRNA109897 to promote its expression.Meanwhile,transient expression in walnut leaves and stable transformation of Arabidopsis thaliana further proved that lncRNA,JrCCR4,and JrTLP1b improve the resistance of C.gloeosporioides.Collectively,these findings provide insights into the mechanism by which the lncRNA109897-JrCCR4-JrTLP1b transcriptional cascade regulates the resistance of walnut to anthracnose. | Rui Zhou Yuhui Dong Changxi Wang Jianning Liu Qiang Liang Xiaoye Meng Xinya Lang Shengyi Xu Wenjun Liu Shuhui Zhang Nan Wang Ke Qiang Yang Hongcheng Fang | 2023 | Horticulture Research2023，10，6： | 0 |
| 7 | Genetic and structural characterization of 20 autosomal short tandem repeats in the Chinese Qinghai Han population and its genetic relationships and interpopulation differentiations with other reference populations显示文摘China is a multinational country composed of 56 ethnic groups of which the Han Chinese accounts for 91.60%.Qinghai Province is located in the northeastern part of the Qinghai-Tibet Plateau,has an area of 72.12 km2,and is the fourth largest province in China.In the present study,we investigated the genetic polymorphisms of 20 short tandem repeat (STR) loci in a Qinghai Han population,as well as its genetic relationships with other populations.A total of 273 alleles were identified in 2 000 individuals at 20 loci,and the allelic frequency ranged from 0.0002 to 0.5327.The 20 STR loci showed a relatively high polymorphic rate in the studied group.Observed and expected heterozygosities ranged 0.613 0-0.907 5 and 0.614 8-0.920 0,respectively.The combined power of discrimination,and the probability of exclusion in duo and trio cases were 0.999 999 999 999 999 999 999 999 34,0.9999960 and 0.9999999965,respectively.Analyses of interpopulation differentiation revealed that the most significant differences were found between the Qinghai Han and Malaysian,while no significant differences were found between the Qinghai Han and Han people from Shaanxi and Jiangsu.The results of principal component analysis,multidimensional scaling analysis and phylogenetic reconstructions also suggested the close relationships between the Qinghai Han and other two Han populations.The present results,therefore,indicated that these 20 STR loci could be used for paternity testing and individual identification in forensic applications,and may also provide information for the studies of genetic relationships between Qinghai Han and other groups. | Zhanhai Wang Bin Lu Xiaoye Jin Jiangwei Yan Haotian Meng Bofeng Zhu | 2018 | Forensic Sciences Research2018，3，2： | 0 |
| 8 | Nonlinear vibrations of a composite circular plate with a rigid body显示文摘The influence of weights is usually ignored in the study of nonlinear vibrations of plates.In this paper,the effect of structure weights on the nonlinear vibration of a composite circular plate with a rigid body is presented.The nonlinear governing equations are derived from the generalized Hamilton's principle and the von Kármán plate theory.The equilibrium configurations due to weights are determined and validated by the finite element method(FEM).A nonlinear model for the vibration around the equilibrium configuration is established.Moreover,the natural frequencies and amplitude-frequency responses of harmonically forced vibrations are calculated.The study shows that the structure weights introduce additional linear and quadratic nonlinear terms into the dynamical model.This leads to interesting phenomena.For example,considering weights increases the natural frequency.Furthermore,when the influence of weights is considered,the vibration response of the plate becomes asymmetrical. | Ying MENG Xiaoye MAO Hu DING Liqun CHEN | 2023 | Applied Mathematics and Mechanics(English Edition)2023，44，6： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员