Institution
Anhui Normal University
Education•Wuhu, China•
About: Anhui Normal University is a education organization based out in Wuhu, China. It is known for research contribution in the topics: Catalysis & Population. The organization has 7955 authors who have published 7309 publications receiving 117443 citations.
Topics: Catalysis, Population, Electrocatalyst, Tourism, Cyclic voltammetry
Papers published on a yearly basis
Papers
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TL;DR: The PX motif has recently found a new role directly in basic biology, by possibly serving as the molecular structure for double-stranded DNA homology recognition, a prominent feature of molecular biology and essential for many crucial biological processes.
Abstract: Over the past 35 years, DNA has been used to produce various nanometer-scale constructs, nanomechanical devices, and walkers. Construction of complex DNA nanostructures relies on the creation of rigid DNA motifs. Paranemic crossover (PX) DNA is one such motif that has played many roles in DNA nanotechnology. Specifically, PX cohesion has been used to connect topologically closed molecules, to assemble a three-dimensional object, and to create two-dimensional DNA crystals. Additionally, a sequence-dependent nanodevice based on conformational change between PX and its topoisomer, JX2, has been used in robust nanoscale assembly lines, as a key component in a DNA transducer, and to dictate polymer assembly. Furthermore, the PX motif has recently found a new role directly in basic biology, by possibly serving as the molecular structure for double-stranded DNA homology recognition, a prominent feature of molecular biology and essential for many crucial biological processes. This review discusses the many attrib...
62 citations
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TL;DR: Analysis of changes in rotifer community structure over 1 year and its relationship to several physicochemical variables in five subtropical shallow lakes in East China suggested that rotifer species distribution was strongly associated with trophic state and water temperature, with water temperature being the most important factor in determining seasonality.
Abstract: Worldwide, there have been few comparative studies on rotifer communities in subtropical lakes. We studied changes in rotifer community structure over 1 year and its relationship to several physicochemical variables in five subtropical shallow lakes in East China, covering a nutrient gradient from mesotrophy to moderate eutrophy. In these lakes, the genera Brachionus, Lecane, and Trichocerca dominated the rotifer species composition, and Polyarthra dolichoptera, Keratella cochlearis, Filinia longiseta, T. pusilla, and Anuraeopsis fissa were the dominant species. With increased nutrient loading, total rotifer abundance and species dominance increased, indicating that rotifer abundance might be a more sensitive indicator of trophic state than species composition. Comparative analyses of the six rotifer community indices calculated in this study and redundancy analysis (RDA) revealed that the two slightly eutrophic lakes and the other two moderately eutrophic lakes exhibited a high degree similarity in community structure. This suggests that the trophic state of a lake determines the rotifer community structure. In contrast, in the two moderately eutrophic lakes, the mass ratios of TN:TP and the contents of TP suggested N-limitation and cyanobacteria dominance in phytoplankton communities might be possible. In these lakes TN played a more important role in shaping the rotifer community according to stepwise multiple regression and RDA. RDA analysis also suggested that rotifer species distribution was strongly associated with trophic state and water temperature, with water temperature being the most important factor in determining seasonality.
62 citations
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TL;DR: A new technique for sensing carcinoembryonic antigen (CEA), one of the important cancer biomarkers, using solid-state nanopore as a tool, and can be used to analyze other protein biomarkers for early diagnosis and monitoring of cancer though the detection limit (0.6 ng/mL) is not relatively low.
Abstract: Nanopores have become one of the most important tools for single-molecule sensing, but the challenge for selective detection of specific biomolecules still exists. In this contribution, we develop ...
62 citations
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TL;DR: A highly enantioselective 1,3-dipolar cycloaddition of imino esters with methyleneindolinones has been realized by using readily available thiourea-quaternary ammonium salts as phase-transfer catalysts, enabling efficient construction of a range of chiral spiro[pyrrolidin-3,3'-oxindoles] in good yields with excellent enantiOSElectivities under mild conditions.
62 citations
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TL;DR: The theory proposed has laid down a solid foundation for the design of re-constructible carrying/borrowing free operating units in ternary optical computers and can be widely used as the designing reference in a variety of multi-valued logic operating units.
Abstract: In this paper a new theory referred to as the decrease-radix design (DRD) is proposed, which is found in the research of logic units of ternary (tri-valued) optical computer. Based on the theory proposed, the principles and the regulations of the DRD for making operation units of multi-valued operation with carrying/borrowing free are also presented. The research work has come to the following important conclusion: let D be a special state contained in n physical informative states, then one may figure out any multi-valued processors within n
(n×n) carrying/borrowing free n-valued units by the composition some of n×n×(n−1) simplest basic operating units according to the regulations of DRD proposed in this paper. The detailed systematic way of our design regulations is highlighted step by step in the paper with an example of design of a tri-valued logic optical operating unit. The real architecture, the procedure, and the experimental results of our sample in tri-valued logic operating unit are given. Finally, a re-constructible model of ternary logical optical processor is introduced. The theory proposed in the paper has laid down a solid foundation for the design of re-constructible carrying/borrowing free operating units in ternary optical computers and can be widely used as the designing reference in a variety of multi-valued logic operating units.
62 citations
Authors
Showing all 8016 results
Name | H-index | Papers | Citations |
---|---|---|---|
Zhen Li | 127 | 1712 | 71351 |
Tao Zhang | 123 | 2772 | 83866 |
Liang Cheng | 116 | 1779 | 65520 |
Xiaodong Li | 104 | 1300 | 49024 |
Peng Chen | 103 | 918 | 43415 |
Jun-Jie Zhu | 103 | 754 | 41655 |
Paul K.S. Lam | 87 | 485 | 25614 |
Hao Yu | 81 | 981 | 27765 |
Fei Xu | 71 | 743 | 24009 |
Minghong Wu | 69 | 498 | 23547 |
Peng Li | 66 | 825 | 17800 |
Yongming Luo | 63 | 399 | 12495 |
Willem H. Koppenol | 59 | 192 | 21818 |
Yadong Li | 57 | 96 | 17224 |
Yong Wang | 52 | 543 | 11515 |