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| 1 | Age,Genesis,and Tectonic Setting of the Mo-W Mineralized Dongshanwan Granite Porphyry from the Xilamulun Metallogenic Belt,NE China显示文摘The Xilamulun molybdenum polymetallic metallogenic belt in eastern Inner Mongolia forms one of the most important Mo metallogenic belts in northeastern China. The Dongshanwan porphyry Mo-W polymetallic deposit, in the northeastern part of the Xilamulun metallogenic belt, occurs along the periphery of a granite porphyry and consists of Mo-W-Ag sulfide and oxide disseminations and veinlets in hydrothermal assemblages. LA-ICP-MS zircon U-Pb dating of the Dongshanwan granite porphyry yields a crystallization age of 142.15± 0.91 Ma, whereas molybdenite Re-Os isotopic dating model ages are of 139.9–141.5 Ma and an isochron age is of 140.5± 3.2 Ma(MSWD=1.2). The age consistency indicates that the Dongshanwan deposit was a product of Early Cretaceous magmatism. The Dongshanwan granite porphyry is a high-alkali high-potassium intrusion and has high SiO_2(75.39 wt.%–76.15 wt.%), low Al_2O_3(12 wt.%–13 wt.%), Ba, Ti, P, and Sr contents, with negative Eu anomalies. The Y/Nb ratios are comparable to those of average continental crust and island arc basalts, corresponding to type-A2 granites. Our geochemical data indicate that the granite porphyry emplaced in an Early Cretaceous post-orogenic extensional environment following Mongol-Okhotsk oceanic subduction and subsequent continental collision. | Xuebing Zhang Keyong Wang Chengyang Wang Wen Li Qi YU Yicun Wang Jianfeng Li Duo Wan Guanghuan Huang | 2017 | Journal of Earth Science2017，28，3： | 4 |
| 2 | Genetic architecture and key genes controlling the diversity of oil composition in rice grains显示文摘Rice grain oil is a valuable nutrient source.However,the genetic basis of oil biosynthesis in rice grains remains unclear.In this study,we performed a genome-wide association study on oil composition and oil concentration in a diverse panel of 533 cultivated rice accessions.High variation for 11 oil-related traits was observed,and the oil composition of rice grains showed differentiation among the subpopulations.We identified 46 loci that are significantly associated with grain oil concentration or composition,16 of which were detected in three recombinant inbred line populations.Twenty-six candidate genes encoding enzymes involved in oil metabolism were identified from these 46 loci,four of which(PAL6,LIN6,MYR2,and ARA6)were found to contribute to natural variation in oil composition and to show differentiation among the subpopulations.Interestingly,population genetic analyses revealed that specific haplotypes of PAL6 and LIN6 have been selected in japonica rice.Based on these results,we propose a possible oil biosynthetic pathway in rice grains.Collectively,our results provide new insights into the genetic basis of oil biosynthesis in rice grains and can facilitate marker-based breeding of rice varieties with enhanced oil and grain quality. | Hao Zhou Duo Xia Pingbo Li Yiting Ao Xiaodong Xu Shanshan Wan Yanhua Li Bian Wu Huan Shi Kaiyue Wang Guanjun Gao Qinglu Zhang Gongwei Wang Jinghua Xiao Xianghua Li Sibin Yu Xingming Lian Yuqing He | 2021 | Molecular Plant2021，14，3： | 4 |
| 3 | Synthesis and characterization of non-symmetrical liquid crystals containing a cholesteryl ester moiety显示文摘在这篇论文,一系列 chiral 作为 chiral 实体和联本基由 cholesteryl 酉旨一半组成的非对称的液体晶体(nBA-chol ) 有不同终端烷基链的芳香的核心被综合了并且为他们的液体调查了水晶的性质。在阶段转变温度上并且在 chiral 液体晶体的温度依赖者沥青长度上的终端烷基链的甲又单位的数字的效果被学习了。长终端烷基链趋于展出近晶的 A 中央阶段。chiral 液体晶体的 cholesteric 中央阶段的沥青长度与增加温度并且与分别地在终端烷基链增加甲又单位的数字减少。 | Duo Wei Zhang Wei Huang Guo Hui Pan Wan Li He Yu Bo Cao Jin Bao Guo Hui Cao Huai Yang | 2009 | Chinese Chemical Letters2009，20，5： | 3 |
| 4 | A high-quality genome provides insights into the new taxonomic status and genomic characteristics of Cladopus chinensis(Podostemaceae)显示文摘The Podostemaceae are ecologically and morphologically unusual aquatic angiosperms that survive only in rivers with pristine hydrology and high water quality and are at a relatively high risk of extinction.The taxonomic status of Podostemaceae has always been controversial.Here,we report the first high-quality genome assembly for Cladopus chinensis of Podostemaceae,obtained by incorporating Hi-C,Illumina and PacBio sequencing.We generated an 827.92 Mb genome with a contig N50 of 1.42 Mb and 27,370 annotated protein-coding genes.The assembled genome size was close to the estimated size,and 659.42 Mb of the assembly was assigned to 29 superscaffolds(scaffold N5021.22 Mb).A total of 59.20%repetitive sequences were identified,among which long terminal repeats(LTRs)were the most abundant class(28.97%of the genome).Genome evolution analysis suggested that the divergence time of Cladopus chinensis(106 Mya)was earlier than that of Malpighiales(82 Mya)and that this taxon diverged into an independent branch of Podestemales.A recent whole-genome duplication(WGD)event occurred 4.43 million years ago.Comparative genomic analysis revealed that the expansion and contraction of oxidative phosphorylation,photosynthesis and isoflavonoid metabolism genes in Cladopus chinensis are probably related to the genomic characteristics of this growing submerged species.Transcriptome analysis revealed that upregulated genes in the shoot group compared to the root group were enriched in the NAC gene family and transcription factors associated with shoot development and defense responses,including WUSCHEL(WUS),ASYMMETRIC LEAVES(ASL),SHOOT MERISTEMLESS(STM),NAC2,NAC8,NAC29,NAC47,NAC73,NAC83 and NAC102.These findings provide new insights into the genomic diversity of unusual aquatic angiosperms and serve as a valuable reference for the taxonomic status and unusual shoot apical meristem of Podostemaceae. | Ting Xue Xuehai Zheng Duo Chen Limin Liang Nan Chen Zhen Huang Wenfang Fan Jiannan Chen Wan Cen Shuai Chen Jinmao Zhu Binghua Chen Xingtan Zhang Youqiang Chen | 2020 | Horticulture Research2020，7，1： | 1 |
| 5 | Quasi-common- path microchip laser feedback interferometry with a high stability and accuracy 显示文摘 | REN Zhou LI Duo WAN Xinjun | 2008 | Laser Physics2008，18，8： | 1 |
| 6 | The concentrations, distribution and sources of PAHs in agricultural soils and vegetables from Shunde, Guangdong, China显示文摘 | Yong Tao Li Fang Bai Li Jun Jian Chen Guo Yi Yang Hong Fu Wan Tian Bin Zhang Xiao Duo Zeng Jian Ming Liu | 2008 | 2008 (1-3)2008，，1： | 1 |
| 7 | Corrigendum to “miR-612 suppresses the stemness of liver cancer via Wnt/β-catenin signaling” [Biochem. Biophys. Res. Commun. 447 (2014) 210–215]显示文摘 | Jun Tang Zhong-Hua Tao Duo Wen Jin-Liang Wan Dong-Li Liu Shu Zhang Jie-Feng Cui Hui-Chuan Sun Lu Wang Jian Zhou Jia Fan Wei-Zhong Wu | 2014 | Biochemical and Biophysical Research Communications2014，，1： | 1 |
| 8 | Insight into Biophysicochemical Principles of Biopolymers through Simulation and Theory显示文摘The development of biopolymers for biomedical applications has traditionally been based on new chemistries.However,there is growing recognition that the biological responses can be regulated by the physical as well as the chemical properties of biomaterials.Understanding the biophysicochemical principles regarding biopolymers is thereby of great importance in the generation of advanced biomaterials.Herein,this review article seeks to provide a conceptual framework demonstrating how the approaches of tailored computer simulations and theoretical analysis are harnessed to explore the physicochemical principles of biopolymer cellular interactions.We briefly introduce the theoretical and simulation methods used in this field,summarize the typical findings based on these approaches,and describe the correlations between theoretical results and experiments.Finally,the future prospects for the theoretical aspect of biopolymers and their biophysicochemical interactions are discussed.The knowledge might be critical from the perspective of advantageous and safe use of designer biomaterials. | Hai-Xiao Wan Duo Xu Xue-Wei Dong Kai Yang Li-Tang Yan | 2023 | Chinese Journal of Polymer Science2023，41，9： | 0 |
| 9 | Molecular Simulations in Macromolecular Science显示文摘Molecular simulations are now an essential part of modern chemistry and physics,especially for the investigation of macromolecules.They have evolved into mature approaches that can be used effectively to understand the structure-to-property relationships of diverse macromolecular systems.In this article,we provide a tutorial on molecular simulations,focusing on the technical and practical aspects.Several prominent and classical simulation methods and software are introduced.The applications of molecular simulations in various directions of macromolecular science are thenfeatured by representative systems,including self-assembly,crystallization,chemical reaction,and some typical non-equilibrium systems.This tutorial paper provides a useful overview of molecular simulations in the rapid progress of macromolecular science,and suggests guidance for researchers who start exploiting molecular simulations in their study. | Duo Xu Hai-Xiao Wan Xue-Rong Yao Juan Li Li-Tang Yan | 2023 | Chinese Journal of Polymer Science2023，41，9： | 0 |
| 10 | Review of rigid fruit and vegetable picking robots显示文摘The important indicators to measure the goodness of rigid fruit and vegetable picking robot have two aspects,the first is the reasonable structural design of the end-effector,and the second is having a high precision positioning recognition method.Many researchers have done a lot of work in these two aspects,and a variety of end-effector structures and advanced position recognition methods are constantly appearing in people’s view.The working principle,structural characteristics,advantages and disadvantages of each end-effector are summarized to help us design better fruit and vegetable picking robot.The authors start from the rigid fruit and vegetable picking robot grasping methods,separation methods,and position recognition methods,firstly introduce three different grasping methods and the characteristics of the two separation methods,then introduce the under-driven picking robot developed on the basis of the traditional rigid picking robot,then explain the single special,multi-feature,and deep learning location position recognition methods currently used,and finally make a summary and outlook on the rigid fruit and vegetable picking robot from the structural development and position recognition methods. | Yuxia Zhao Xuefeng Wan Huixiao Duo | 2023 | International Journal of Agricultural and Biological Engineering2023，16，5： | 0 |
| 11 | Rare-Earth Nd Inducing Record-High Thermoelectric Performance of(GeTe)_(85)(AgSbTe_(2))_(15)显示文摘As a promising midtemperature thermoelectric material with both higher thermoelectric performance and mechanical property,Tellurium Antimony Germanium Silver(TAGS-x),written as(GeTe)_(x)(AgSbTe_(2))_(1-x),especially(GeTe)_(0.85)(AgSbTe_(2))_(0.15)(TAGS-85),has attracted wide attention.Herein,we innovatively use Nd doping to synergistically decrease the carrier concentration to the optimal level leading to enhanced dimensionless figure of merit,zT.Our density-functional theory calculation results indicate that Nd-doping reduced carrier concentration should be attributed to the enlargement of band gap.The optimized carrier concentration results in an ultrahigh power factor of~32μWcm^(-1)K^(-2)at 727 K in Ge_(0.74)Ag_(0.13)Sb_(0.11)Nd_(0.02)Te.Simultaneously,the lattice thermal conductivity of Ge_(0.74)Ag_(0.13)Sb_(0.11)Nd_(0.02)Te retained as low as~0.5 at 727 K.Ultimately,a record-high zT of 1.65 at 727 K is observed in the Ge_(0.74)Ag_(0.13)Sb_(0.11)Nd_(0.02)Te.This study indicates rare-earth Nd doping is effective in boosting the thermoelectric performance of TAGS-85 and approached a record-high level via synergistic effect. | Wan Yu Lyu Min Hong Wei Di Liu Meng Li Qiang Sun Sheng Duo Xu Jin Zou Zhi-Gang Chen | 2021 | Energy Material Advances2021，，1： | 0 |
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