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| 1 | Waterlogging stress in cotton:Damage, adaptability, alleviation strategies, and mechanisms显示文摘Over the last few decades,waterlogging stress has increasingly threatened global cotton production.Waterlogging results in reduced soil oxygen,impairing the growth and development of this valuable crop and often resulting in severe yield loss or crop failure.However,as cotton has an indeterminate growth habit,it is able to adapt to waterlogging stress by activating three mechanisms:the escape,quiescence,and self-regulating compensation mechanisms.The escape mechanism includes accelerated growth,formation of adventitious roots,and production of aerenchyma.The quiescence mechanism involves reduced biomass accumulation and energy dissipation via physiological,biochemical,and molecular events.The self-regulation compensation mechanism allows plants to exploit their indeterminate growth habit and compensatory growth ability by accelerating growth and development following relief from waterlogging stress.We review how the growth and development of cotton is impaired by waterlogging,focusing on the three strategies associated with tolerance and adaptation to the stress.We discuss agronomic measures and prospects for mitigating the adverse effects of waterlogging stress. | Yanjun Zhang Guangya Liu Hezhong Dong Cundong Li | 2021 | The Crop Journal2021，9，2： | 4 |
| 2 | Microstructures and Plane Energy Spectra of X80 Pipeline Steel Welded Joints by Submerged Arc Automatic Welding显示文摘X80 pipeline steel was welded with submerged arc automatic welding, the microstructures, cavity sizes, fusion depths and plane scanning of chemical elements in the welded zone, fusion zone, heat affected zone and base steel were observed with OM(optical microscope) and SEM(scanning electron microscope), respectively. The experimental results show that there is main acicular ferrite in the base steel and welded zone, the microscopic structure of fusion zone is a blocked bainite, and the heat affected zone is composed of multilateral ferrite and pearlite. M-A unit of the welded zone is the main factor to strengthen the welded zone, composed of acicular ferrites. The percentage of cavities in the welded joint is less than that in the base steel, which is beneficial to increasing its mechanical performance and corrosion resistance. The fusion depth in the fusion zone and welded zone is 101.13 μm and 115.85 μm, respectively, and the distribution of chemical elements in the welded zone is uniform, no enrichment phenomena. | 孔德军 YE Cundong GUO Wei WU Yongzhong LONG Dan | 2014 | Journal of Wuhan University of Technology(Materials Science)2014，29，6： | 4 |
| 3 | Silicon lithium-ion battery anode with enhanced performance: Multiple effects of silver nanoparticles显示文摘Silicon has been regarded as one of the most promising next generation lithium-ion battery anode. However, the poor cyclic stability of the Si based anode has severely limited its practical applications, which is even worse with high mass loading density(>1 mg cm^(-2)). A new concept has been developed to enhance the electrochemical performance of the Si nanoparticle anode. Silver nanoparticles are composited with the silicon nanoparticles in a facile way for the first time. It is found that the mechanical properties of the Si electrode have been significantly improved by the incorporation of the silver nanoparticles, leading to enhanced cyclic performance. With the Si/Ag mass ratio of 4:1, the reversible specific discharge capacity is retained as 1156 m A h g^(-1) after 100 cycles at 200 mA g^(-1), which is more than three times higher than that of the bare silicon(318 mA h g^(-1)). The rate performance has been effectively improved as well due to excellent electron conductivity of the silver nanoparticles. | Shanshan Yin Qing Jia Xiuxia Zuo Shuang Xie Kai Fang Yonggao Xia Jinlong Li Bao Qiu Meimei Wang Jianzhen Ban Xiaoyan Wang Yi Zhang Ying Xiao Luyao Zheng Suzhe Liang Zhaoping Liu Cundong Wang Ya-Jun Cheng | 2018 | Journal of Materials Science & Technology2018，34，10： | 4 |
| 4 | Effects of drought on soluble protein content and protective enzyme system in cotton leaves显示文摘 | Li Dongxiao Li Cundong Sun Hongehun | 2010 | Frontiers of Agriculture in China2010，4，1： | 1 |
| 5 | Cloning, characterization and expression analysis of two superoxide dismutase (SOD) genes in wheat ( Triticum aestivum L.)显示文摘 | Haina Zhang Chengjin Guo Cundong Li Kai Xiao | 2008 | Frontiers of Agriculture in China2008，，2： | 1 |
| 6 | Dynamic load balancing in distributed systems in the presence of delays: a regenerationtheory approach显示文摘 | DHAKAL S HAYAT M M PEZOA J E YANG Cundong BADER D A | 2007 | IEEE Transactions on Parallel and Distributed Systems2007，18，4： | 1 |
| 7 | Arene ruthenium (11) complexes induce S-phase arrest in MG-63 cells through stabilization of c-Myc G-quadruplex DNA 显示文摘 | FAN Cundong WU Qiong CHEN Tianfeng | 2014 | Med Chem Comm2014，5，5： | 1 |
| 8 | Effects of drought on soluble protein content and protective enzyme system in cotton leaves显示文摘 | Li Dongxiao Li Cundong Sun Hongchun | 2010 | Frontiers of Agriculture in China2010，4，1： | 1 |
| 9 | Establishment of transgenic cotton lines with high efficiency via pollen-tube pathway显示文摘 | Haina Zhang Fanghua Zhao Yuxin Zhao Chengjin Guo Cundong Li Kai Xiao | 2009 | Frontiers of Agriculture in China2009，，4： | 1 |
| 10 | Ferroptosis mechanism and Alzheimer's disease显示文摘Regulated cell death is a genetically determined form of programmed cell death that commonly occurs during the development of living organisms.This process plays a crucial role in modulating homeostasis and is evolutionarily conserved across a diverse range of living organisms.Ferroptosis is a classic regulatory mode of cell death.Extensive studies of regulatory cell death in Alzheimer’s disease have yielded increasing evidence that fe rroptosis is closely related to the occurrence,development,and prognosis of Alzheimer’s disease.This review summarizes the molecular mechanisms of ferroptosis and recent research advances in the role of ferro ptosis in Alzheimer’s disease.Our findings are expected to serve as a theoretical and experimental foundation for clinical research and targeted therapy for Alzheimer’s disease. | Lina Feng Jingyi Sun Ling Xia Qiang Shi Yajun Hou Lili Zhang Mingquan Li Cundong Fan Baoliang Sun | 2024 | Neural Regeneration Research2024，19，8： | 0 |
| 11 | Highly Anisotropic Magnetism and Nearly Isotropic Magnetocaloric Effect in Mn_(3)Sn_(2)Single Crystals显示文摘Mn_(3)Sn_(2)has been proposed as an ideal material for magnetic refrigeration.It undergoes two successive ferromagnetic transitions(T_(C1)=262 K and T_(C2)=227 K)and one antiferromagnetic transition(TN=192 K).Herein we report,for the first time,the preparation of single crystals of Mn_(3)Sn_(2)from Bi flux.The resultant anisotropic magnetic properties and magnetocaloric effect are investigated along the three principal crystallographic directions of the crystal.Significant anisotropy of magnetic susceptibility and multiple field-induced metamagnetic transitions were found at low fields,whereas the magnetocaloric effect was found to be almost isotropic and larger than that of the polycrystalline one.The maximum magnetic entropy change amounts to-ΔSM=4.01 J·kg^(-1)·K^(-1)near T_(C1)under a magnetic field change of μ_(0)ΔH=5 T along the c-axis,with the corresponding refrigerant capacity of 1750 mJ·cm^(-3).Combined with a much wider cooling temperature span(~80 K),our results demonstrate Mn_(3)Sn_(2)single crystal to be an attractive candidate working material for active magnetic refrigeration at low temperatures. | Jianli Bai Qingxin Dong Libo Zhang Qiaoyu Liu Jingwen Cheng Pinyu Liu Cundong Li Yingrui Sun Yu Huang Zhian Ren Genfu Chen | 2023 | Chinese Physics Letters2023，40，12： | 0 |
| 12 | High-throughput estimation of plant height and above-ground biomass of cotton using digital image analysis and Canopeo显示文摘Plant height and above-ground biomass are important growth parameters that affect crop yield.Efficient and non-destructive technologies of crop phenotypic monitoring play crucial roles in intelligent farmland management.However,the feasibility of using these technologies to estimate cotton plant height and above-ground biomass has not been determined.This study proposed a low cost and high-throughput imaging method combined with Canopeo to extract the percentages of green color from high-definition digital images and establish a model to estimate the cotton plant height and above-ground biomass.The plant height and above-ground biomass field trials were conducted at two levels of irrigation(soil water content 70%±5% and 40%-45%,respectively)using 80 cotton genotypes.The linear fitting performed well across the different cotton genotypes(PH,R^(2)=0.9829;RMSE=2.4 cm;NRMSE=11%and AGB,R^(2)=0.9609;RMSE=0.6 g/plant;and NRMSE=5%),and two levels of irrigation(PH,R^(2)=0.9604;RMSE=2.15 cm;NRMSE=6%and AGB,R^(2)=0.9650;RMSE=4.51 g/plant;and NRMSE=17%).All reached a higher fitting degree.Additionally,the most comprehensive model to estimate the cotton plant height and above-ground biomass(Y=0.4832*X+11.04;Y=0.4621*X-0.3591)was determined using a simple linear regression modeling method.The percentages of green color positively correlated with plant height and above-ground biomass,and each model exhibited higher accuracy(R2≥0.8392,RMSE≤0.0158,NRMSE≤0.06%).Combining a high-definition digital camera with Canopeo enables the prediction of crop growth in the field.The simple linear regression modeling method and the most comprehensive model enable the rapid estimation of the cotton plant height and above-ground biomass.This method can also be used as a baseline to measure other important crop phenotypes. | Congcong Guo Liantao Liu Ke Zhang Hongchun Sun Yongjiang Zhang Anchang Li Zhiying Bai Hezhong Dong Cundong Li | 2022 | Technology in Agronomy2022，2，1： | 0 |
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