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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 | 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 |
| 5 | 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 |
| 6 | 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 |
| 7 | 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 |
| 8 | 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 |
| 9 | 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 |
| 10 | Identification of lipid droplets in gut bacteria显示文摘Dear Editor,The field of gut microbiota is progressing rapidly and thus,appellations like the last human organ,a separate organ,a forgotten organ,and a new organ have been applied to gut microbiota to emphasize its vital functions in our body(Chang and Kao,2019).Gut microbiota has been shown to play a central role in the regulation of human lipid metabolism and be associated with lipid metabolism disorders when aberrant,through composition and microbial metabolites. | Kai Zhang Chang Zhou Zemin Li Xuehan Li Ziyun Zhou Linjia Cheng Ahmed Hammad Mirza Yumeng Shi Bingbing Chen Mengwei Zhang Liujuan Cui Congyan Zhang Taotao Wei Xuelin Zhang Shuyan Zhang Pingsheng Liu | 2023 | Protein & Cell2023，14，2： | 0 |
| 11 | 婆婆纳属外来农田杂草生物入侵差异的关键生物学性状比较研究显示文摘婆婆纳属(Veronica)4种外来农田杂草——波斯婆婆纳(V.persica)、婆婆纳(V.didyma)、直立婆婆纳(V.arvensis)、睫毛婆婆纳(V.hederifolia)已在我国成功定植,但造成了不同的生态危害。目前,这4种外来农田杂草在不同光照条件下造成不同入侵程度的关键生物学性状尚不清楚。本研究对这4种外来物种的22个光合和繁殖性状进行了测定,同时对这些指标对其入侵水平的贡献强度进行了综合对比分析。野外调查结果表明,波斯婆婆纳的入侵水平最高,其次是婆婆纳、睫毛婆婆纳和直立婆婆纳。在这22个性状中,入侵水平的高低主要取决于它们的比叶重(光合相关参数)和不定根比例(无性繁殖性状)。而且,波斯婆婆纳能够适应较强的光照,同时也比婆婆纳属其它3个物种更耐荫。这4种外来农田杂草在不同光照条件下通过调整各器官生物量实现对光照的适应性分化,从而使得它们对作物具有不同的竞争力。由此可以推断,对光照条件的适应性和无性繁殖性状可使其成功入侵,并成为具有不同入侵程度的农田杂草。 | Yujing Liu Hairong Wu Congyan Wang Jiliang Cheng Sheng Qiang | 2023 | Journal of Plant Ecology2023，16，2： | 0 |
| 12 | Elastic hydrogen-bonded ionic framework显示文摘Elasticity,as an emerging phenomenon of crystals,endows the newfangled properties on crystals owing to the altered local crystallinity in the deformed state,and hence attracts increasing research endeavors.However,only a few molecular crystals and a limited number of one-dimensional coordination polymer crystals have exhibited such fantastic elastic response under mechanical stress.Herein,we report the first example of elastic hydrogen-bonded ionic framework(HIF)of{(CN_(3)H_(6))_(2)[Ti(μ_(2)-O)(SO_(4))_(2)]}n,assembled from one-dimensional negatively charged inorganic[Ti(μ_(2)-O)(SO_(4))_(2)]n 2n-chains and positively charged organic guanidinium cations via hydrogen bonds and electrostatic interactions.The slender prismatic single crystal exhibits remarkable elasticity with an optimal elastic bending strain(ε)of 2.5%.Impressively,the crystals give rise to two-dimensional elasticity owing to the equivalent crystallographic planes of the exposed faces and an unusual elastic response at liquid nitrogen temperature.The in-depth crystallographic analyses reveal hydrogen bonds and electrostatic interactions between anion chains and cations function like adhesive glue and account for such specific elastic properties,owing to the flexible and dynamic attributes of hydrogen bonds as they can work in a range of distance and orientation.And the channel in HIF provides space for bending with reduced strain.Incorporating these factors into low-dimensional crystals could be a general guidance for designing elastic crystals.Elasticity ganged with other intrinsic properties of HIF materials could inspire their newfangled applications in the near future. | Congyan Liu Fei Ye Zhiling Xiang Yan Wang Tian Zhang Bo Liu | 2023 | Nano Research2023，16，7： | 0 |
| 13 | Defect-rich ultrathin poly-heptazine-imide-framework nanosheets with alkali-ion doping for photocatalytic solar hydrogen and selective benzylamine oxidation显示文摘Polymeric carbon nitride(CN)as a metal-free photocatalyst holds great promise to produce high-value chemicals and H_(2) fuel utilizing clean solar energy.However,the wider deployment of pristine CN is critically hampered by the poor charge carrier transport and high recombination.Herein,we develop a facile salt template-assisted interfacial polymerization strategy that insitu introduces alkali ions(Na+,K+)and nitrogen defects in CN(denoted as v-CN-KNa)to simultaneously promote charge separation and transportation and steer photoexcited holes and electrons to their oxidation and reduction sites.The photocatalyst exhibits an impressive photocatalytic H_(2) evolution rate of 8641.5μmol·g^(−1)·h^(−1)(33-fold higher than pristine CN)and also works readily in real seawater(10752.0μmol·g^(−1)·h^(−1))with a high apparent quantum efficiency up to 18.5%at 420 nm.In addition,we further demonstrate that the v-CN-KNa can simultaneously produce H_(2) and N-benzylidenebenzylamine without using any other sacrificial reagent.In situ characterizations and DFT calculations reveal that the alkali ions notably promote charge transport,while the nitrogen defects generate abundant edge active sites,which further contribute to efficient electron excitation to trigger photoredox reactions. | Chaofeng Zhu Xiao Luo Congyan Liu Yang Wang Xihai Chen Yan Wang Qing Hu Xiaojun Wu Bo Liu | 2022 | Nano Research2022，15，10： | 0 |
| 14 | Investigation of positive bias temperature instability for monolayer polycrystalline MoS2 field-effect transistors显示文摘In recent years,molybdenum disulfide(Mo S2)has exhibited remarkable electrical,mechanical and optical properties because of its ultrathin body thickness,flexibility and direct bandgap for photo response[1]. | GuanHua Yang Jia Wei Wang JieBin Niu XiChen Chuai CongYan Lu Di Geng NianDuan Lu Ling Li Ming Liu | 2020 | Science China(Physics,Mechanics & Astronomy)2020，63，1： | 0 |
| 15 | Polyoxovanadate ionic crystals with open tunnels stabilized by macrocations for lithium-ion storage显示文摘Polyoxometalates(POMs)with multiple redox active sites have been reported as charge sponge for lithium-ion batteries(LIBs).Herein,we for the first time introduce a polyoxovanadate(POV)ionic crystals with macrocations,[Ni(Phen)_(3)][ClV_(14)O_(34)]Cl(NiV_(14),Phen=1,10-phenanthroline),as an anode material for LIBs.The existence of macrocation[Ni(Phen)_(3)]^(2+)stabilizes the open tunnels inside NiV_(14).The NiV_(14)electrode exhibits superior rate capabilities(1083 mAh·g^(-1)at 100 mA·g^(-1)and 384 mAh·g^(-1)at 2000 mA·g^(-1))due to the rapid capacitive dominated contribution and high Li^(+)ions diffusion coefficients(3.3×10^(-12) cm^(-2)·s^(-1)),and it delivers a remarkable cycling stability with a Coulombic efficiency of 99.7%after 1000 cycles at 2000 mA·g^(-1).Such performance can be attributed to the stable structure of NiV14 and the highly reversible valence changes of vanadium during the charge/discharge processes,which are revealed by a combination of in situ X-ray diffraction(XRD),X-ray photoelectron spectroscopy(XPS),and X-ray absorption fine structure(XAFS)measurements.This work not only demonstrates that NiV_(14) with open tunnels stabilized by macrocation is a promising anode material for high performance LIBs,but also provides important references for the rational design of POMs electrode materials in advanced energy storage systems. | Jie Wang Lin Wang Congyan Liu Yan Wang Fei Ye Wen Yan Bo Liu | 2023 | Nano Research2023，16，7： | 0 |
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