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| 1 | Differences in leaf functional traits between red and green leaves of two evergreen shrubs Photinia×fraseri and Osmanthus fragrans显示文摘Leaf functional traits are adaptations that enable plants to live under different environmental conditions. This study aims to evaluate the differences in leaf functional traits between red and green leaves of two evergreen shrubs Photinia 9 fraseri and Osmanthus fragrans. Specific areas of red leaves are higher than that of green leaves in both species. Thus, the material investment per unit area and per lamina of red leaves is significantly lower than that of green leaves, implying an utmost effort of red leaves to increase light capture and use efficiency because of their low leafchlorophyll concentration. The higher petiole length of green leaves compared with that of red leaves indicates that adult green leaves may have large fractional biomass allocation to support the lamina structures in capturing light with maximum efficiency and obtaining a high growth rate. The high range of the phenotypic plasticity of leaf size, leaf thickness,single-leaf wet and dry weights, and leaf moisture of green leaves may be beneficial in achieving efficient control of water loss and nutrient deprivation. The high range of phenotypic plasticity of leaf chlorophyll concentration of red leaves may be advantageous in increasing resource(especially light) capture and use efficiency because this leaf type is juvenile in the growth stage and has low leaf-chlorophyll concentration. | Congyan Wang Hongguang Xiao Jun Liu Jiawei Zhou | 2017 | Journal of Forestry Research2017，28，3： | 12 |
| 2 | Variations in leaf functional traits among plant species grouped by growth and leaf types in Zhenjiang,China显示文摘Leaf functional traits are adaptations that enable plants to live under various environmental conditions. This study aims to determine the differences in leaf functional traits among plants grouped by growth habit, leaf life span,leaf lifestyle, leaf form, and origin. Specific leaf area(SLA) of perennial or evergreen species was lower than that of annual or deciduous species because longer-lived leaves of perennial or evergreen species require more investment in structural integrity and/or defense against disturbances, especially with any resource constraint. SLA of large individuals was lower than that of small individuals. The low SLA in large individuals can improve their response to changing light and water conditions because increasing plant height is advantageous for light competition, but it can also impose a cost in terms of structural support and water transport. Petioles of plants with compound leaves were significantly longer than those of simple leaves because branching is expensive in terms of gaining height. SLA of plants increased with increasing invasiveness accordingly, and SLA of invasive plants was higher than that of their native congeners because invasive plants should invest more biomass on leaf growth rather than leaf structures per unit area to achieve a higher growth rate.Overall, variation in leaf functional traits among different groups may play an adaptive role in the successful survival of plants under diverse environments because leaf functional traits can lead to pronounced effects on leaf function,especially the acquisition and use of light. Plant species with different growth and leaf traits balance resource acquisition and leaf construction to minimize trade-offs and achieve fitness advantages in their natural habitat. | Congyan Wang Jiawei Zhou Hongguang Xiao Jun Liu Lei Wang | 2017 | Journal of Forestry Research2017，28，2： | 10 |
| 3 | Insights into the differences in leaf functional traits of heterophyllous Syringa oblata under different light intensities显示文摘Many plants exhibit heterophylly; the spatially and temporally remarkable ontogenetic differences in leaf morphology may play an adaptative role in their success under diverse habitats. Thus, this study aimed to gain insights into differences in leaf functional traits of heterophyllous Syringa oblata Lindl., which has been widely used as an ornamental tree around the world under different light intensities in East China. No significant differences existed in specific leaf area(SLA) between lanceolate- and heart-shaped leaves. Differences in the investment per unit of light capture surface area deployed between lanceolate- and heart-shaped leaves may be not obvious. This may be attributing to the fact that single leaf wet and dry weight of heart-shaped leaves were significantly higher than those of lanceolate leaves but leaf length and leaf thickness of heart-shaped leaves were significantly lower than those of lanceolate leaves. The SLA of shade trees was significantly higher than that of sun trees. The investment per unit of light capture surface of shade trees was lower than that of sun trees, making it possible to increase light capture and use efficiency in low-light environments. The phenotypic plasticity of most leaf functional traits of lanceolate leaves was higher than those of heart-shaped leaves because the former is the juvenile and the latter is the adult leaf shape during the process of phylogenetic development of S. oblate. The higher range of phenotypic plasticity of leaf thickness and leaf moisture for sun trees may be beneficial to obtain a more efficient control of water loss and nutrient deprivation in highlight environments, and the lower range of phenotypic plasticity of single leaf wet and dry weight, and SLA for shade trees may gain an advantage to increase resource(especially light) capture and use efficiency in low-light environments. In brief, the successfully ecological strategy of plants is to find an optimal mode for the trade-off between various functional traits to obtain more living resources and achieve more fitness advantage as much as possible in the multivariate environment. | Hongguang Xiao Congyan Wang Jun Liu Lei Wang Daolin Du | 2015 | Journal of Forestry Research2015，26，3： | 8 |
| 4 | Insight into the temperature sensitivity of forest litter decomposition and soil enzymes in subtropical forest in China显示文摘Aims With the continuing increase in the impact of human activities on ecosystems,ecologists are increasingly interested in understanding the effects of high temperature on litter decomposition since litter decomposition and the accompanying release of nutrients and carbon dioxide are key processes in ecosystem nutrient cycling and carbon flux.This study was conducted to evaluate the temperature sensitivity of forest litter decomposition and soil enzymes during litter decomposition in subtropical forest in China.Methods Two dominant litter types were chosen from Zijin Mountain in China:Quercus acutissima leaves from a broadleaf forest(BF)and Pinus massoniana needles from a coniferous forest(CF).The litter samples were incubated in soil microcosms at ambient control temperature(20 C)and 10 C warmer.During a 5-month incubation,chemical composition of litter samples,litter mass losses,and related soil enzyme activities were determined.Important Findings Three main results were found:(i)high temperature accelerated decomposition rates of both litter types,and the temperature sensitivities of litter decomposition for BF leaves and that for CF needles are equivalent basically,(ii)high temperature enhanced soil enzyme activities in the two forest types,and the temperature sensitivities of polyphenol oxidase were significantly higher than those of the other soil enzymes and(iii)the temperature sensitivities of nitrate reductase were significantly higher in the CF soil than in the BF soil,while there was no significant difference in the temperature sensitivities of the other soil enzymes between BF and CF.As a long-term consequence,the high-temperature-induced acceleration of litter decomposition rates in these subtropical forests may cause carbon stored belowground to be transferred in the atmosphere,which may alter the balance between carbon uptake and release,and then alter the global carbon cycle in the coming decades. | Congyan Wang Guomin Han Yong Jia Xiaoguang Feng Xingjun Tian | 2012 | Journal of Plant Ecology2012，5，3： | 8 |
| 5 | Moment Invariants for Color Constant Image Description显示文摘 | LI Bing XU De LANG Congyan | 2010 | Chinese Journal of Electronics2010，19，2： | 6 |
| 6 | Progress in flexible organic thin-film transistors and integrated circuits显示文摘Organic thin-film transistor constructs the headstone of flexible electronic world such as conformable sensor arrays and flexible active-matrix displays. With solutionprocessed methods, it forges ahead toward large-area, lowcost manufacturing goals. As an indispensable complement to traditional silicon-based transistors, organic thin-film field-effect transistors have made great progress in materials,performance, bending capacity, and integrated circuits in recent few years. Flexible transistors and circuitry have extremely promising application prospects and possess irreplaceable status in foldable displays, artificial skins and bendable smart cards. In this review, we will discuss the evolution of flexible organic transistors and integrated circuits in terms of material, fabrication as well as application. | Congyan Lu Zhuoyu Ji Guangwei Xu Wei Wang Lingfei Wang Zhiheng Han Ling Li Ming Liu | 2016 | Science Bulletin2016，61，14： | 5 |
| 7 | The lipid droplet: A conserved cellular organelle显示文摘类脂化合物微滴(LD ) 是包含被 phospholipid 单层膜盖住的一个中立类脂化合物核心的一个唯一的多功能的细胞器。LD 与类似的形状从细菌在几乎所有有机体被发现了到人。LD 的几个保存函数被最近的研究揭示了,包括类脂化合物新陈代谢和 trafficking,以及 nucleic 酸绑定和保护。我们总结了这些调查结果并且建议了 LD 是一个保存细胞器的一个假设。 | Congyan Zhang Pingsheng Liu | 2017 | Protein & Cell2017，8，11： | 4 |
| 8 | Dynamic cell transition and immune response landscapes of axolotl limb regeneration revealed by single-cell analysis显示文摘Dear Editor,The axolotl,Ambystoma mexicanum,has extraordinary capability to fully recover multiple tissues after lost,whereas such capability has disappeared in mammals.Thus,deci-phering detailed mechanisms underlying axolotl regenera-tion could provide valuable lessons for regenerative medicine.However,many questions,such as the origin of essential progenitor cells and key responses of individual types of cells for regeneration remain elusive(Haas and Whited,2017).Newly developed single-cell RNA sequenc-ing(scRNA-seq)method enables researchers to observe cellular and molecular dynamics in axolotl regeneration at the single-cell resolution(Gerber et al.,2018;Leigh et al.,2018),but the reported transcriptome landscapes are only for certain cell types or in certain regenerative stages.A complete overview of the regeneration process for all cell types is still lacking. | Hanbo Li Xiaoyu Wei Li Zhou Weiqi Zhang Chen Wang Yang Guo Denghui Li Jjianyang Chen Tianbin Liu Yingying Zhang Shuai Ma Congyan Wang Fujian Tan Jiangshan Xu Yang Liu Yue Yuan Liang Chen Qiaoran Wang Jing Qu Yue Shen Shanshan Liu Guangyi Fan Longqi Liu Xin Liu Yong Hou Guang-Hui Liu Ying Gu Xun Xu | 2021 | Protein & Cell2021，12，1： | 3 |
| 9 | First-principles study on the mechanical and thermodynamic properties of MoNbTaTiW显示文摘Refractory high-entropy alloys(RHEAs)are emerging as new materials for high temperature structural applications because of their stable mechanical and thermal properties at temperatures higher than 2273 K.In this study,the mechanical properties of MoNbTaTiW RHEA are examined by applying calculations based on first-principles density functional theory(DFT)and using a large unit cell with 100 randomized atoms.The phase calculation of MoNbTaTiW with CALPHAD method shows the existence of a stable body-centered cubic structure at a high temperature and a hexagonal closely packed phase at a low temperature.The predicted phase,shear modulus,Young’s modulus,Poisson’s ratio,and hardness values are consistent with available experimental results.The linear thermal expansion coefficient,vibrational entropy,and vibrational heat capacity of MoNbTaTiW RHEA are investigated in accordance with Debye-Grüneisen theory.These results may provide a basis for future research related to the application of RHEAs. | Uttam Bhandari Congyan Zhang Shengmin Guo Shizhong Yang | 2020 | International Journal of Minerals,Metallurgy and Materials2020，27，10： | 3 |
| 10 | Flexible cation-based threshold selector for resistive switching memory integration显示文摘Emerging resistive switching random access memory(RRAM), considered as the most promising candidate of flash memory, is favorable for in flexible electronic system. However, in high density flexible crossbar RRAM array, crosstalk issue that currents from the neighboring unselected cell lead to failure of write and read operations, still keeps a main bottleneck. Therefore, flexible selector compatible with the flexibility of the RRAM array should be focused on to configure one selector-one resistor(1 S1 R) system,which is immune to crosstalk issue. In this paper, flexible cation-based threshold switching(TS) selectors(Pt/Ag/Hf O_2/Pt/Ti/parylene) are fabricated and the compressive performance is studied systematically.The device shows excellent bidirectional volatile TS characteristics, including high selectivity ratio(10~9), low operating voltages(|VTH|<1 V), ultra-low leakage current(~10^(-13) A) and good flexibility. The successful demonstration of the wire connected 1 S1 R unit comprising this flexible selector and one bipolar resistor cell indicates the great potential of this cation-based selector to restrain the crosstalk issue in a large flexible RRAM array. | Xiaolong ZHAO Rui WANG Xiangheng XIAO Congyan LU Facai WU Rongrong CAO Changzhong JIANG Qi LIU | 2018 | Science China(Information Sciences)2018，61，6： | 2 |
| 11 | Aberrant expression of signaling proteins in essential thrombocythemia显示文摘 | Wuhan Hui Fei Ye Wei Zhang Congyan Liu Miao Cui Wei Li Juan Xu David Y. Zhang | 2013 | Annals of Hematology2013，，9： | 1 |
| 12 | Colour constancy based on texture similarity for natural images 显示文摘 | LI Bing XU De LANG Congyan | 2009 | Coloration Technology2009，125，： | 1 |
| 13 | 显示文摘 | CONGYan(丛妍) LIBin(李斌) LIUDong-Ping(刘东平) etal | | ChineseJInorgChem(WujiHuaxueXuebao)0，，： | 1 |
| 14 | Saliency detec-tion by multitask sparsity pursuit 显示文摘 | Lang Congyan Liu Guangcan Yu Jian | 2012 | IEEE Transactions onImage Processing2012，21，3： | 1 |
| 15 | Saliency detection by multitask sparsity pursuit 显示文摘 | LANG Congyan LID Guangcan Yu Jian Y AN Shuicheng | 2012 | IEEE Transactions on Image Processing2012，21，3： | 1 |
| 16 | 干旱利于刺苋的竞争优势显示文摘干旱可以影响入侵植物的生长和土壤酶活性。因此,非常有必要评估干旱背景下入侵植物的竞争优势以及入侵植物和干旱对土壤酶活性的影响。本研究旨在分析干旱背景下起源于热带美洲的入侵植物刺苋(Amaranthus spinosus)与本地植物苋菜(Amaranthus tricolor)共存时的竞争优势和土壤酶活性。通过栽植实验进行刺苋与苋菜的竞争共栽培,并进行不同水平的干旱处理,即:(i)对照;(ii)轻度干旱;(iii)重度干旱。实验结束后测定两种苋属植物的功能性状、渗透调节、抗氧化酶活性以及土壤pH、电导率、土壤微生物生物量碳含量和土壤酶活性。干旱背景下,刺苋的相对竞争强度和相对优势度均高于苋菜。因此,干旱利于刺苋的竞争优势。干旱背景下,刺苋的土壤水溶性盐含量和蔗糖水解能力均大于苋菜。而较高的土壤水溶性盐含量和蔗糖水解能力利于刺苋对养分的获取和利用。 | Youli Yu Huiyuan Cheng Shu Wang Mei Wei Congyan Wang Daolin Du | 2022 | Journal of Plant Ecology2022，15，3： | 1 |
| 17 | Outward Foreign Direct Investment Protec- tion and the Effectiveness of Chinese BIT Practice 显示文摘 | C CONGYAN | 2006 | JWIT2006，，7： | 1 |
| 18 | Little energetic limitation to microporous and mesoporous materials 显示文摘 | CHEN Congyan BURKETT S L DAVIA M E | 1993 | Micoporous Mater1993，1726，： | 1 |
| 19 | Effect of simulated acid rain on the litter decomposition of Quercus acutissima and Pinus massoniana in forest soil microcosms and the relationship with soil enzyme activities 显示文摘 | WANG Congyan GUO Peng HAN Guomin | 2010 | Sci Total Environ2010，408，13： | 1 |
| 20 | China-US BIT Negotiation And The Future Of Investment Treaties Regime:A Grand Bargain With Multilateral Implications显示文摘 | Cai Congyan | | Journal of International Economic Law 12(02)0，，： | 1 |
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