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| 1 | Size and shape control of LiFePO4 nanocrystals for better lithium ion battery cathode materials显示文摘锂铁磷酸盐(LiFePO4 ) 是为锂离子电池,而是低电子电导率和单个散开隧道的潜在的高效率阴极材料因为锂离子在这材料的合成期间要求好粒子尺寸和形状控制。在这份报纸,有不同尺寸和形状的六 LiFePO4 nanocrystals 成功地在乙烯乙二醇被综合了。形成 LiFePO4 nanocrystals 与的增加顺序 Fe-PO4-Li 帮助主要 { 010 } 暴露的脸,并且增加 LiOH 的数量在粒子尺寸导致减少。六个不同 LiFePO4 粒子的电气化学的表演证明最有希望的 LiFePO4 nanocrystals 任何一个有占优势 { 010 } 脸暴露或高特定的区域,用小铁(II ) 氧化。 | Caiyun Nan Jun Lu Lihong Li Lingling Li Qing Peng Yadong Li | 2013 | Nano Research2013，6，7： | 25 |
| 2 | Pore characterization of different types of coal from coal and gas outburst disaster sites using low temperature nitrogen adsorption approach显示文摘To characterize the pore features of outburst coal samples and investigate whether outburst coal has some unique features or not, one of the authors, working as the member of the State Coal Mine Safety Committee of China, sampled nine outburst coal samples(coal powder and block) from outburst disaster sites in underground coal mines in China, and then analyzed the pore and surface features of these samples using low temperature nitrogen adsorption tests. Test data show that outburst powder and block coal samples have similar properties in both pore size distribution and surface area. With increasing coal rank, the proportion of micropores increases, which results in a higher surface area. The Jiulishan samples are rich in micropores, and other tested samples contain mainly mesopores, macropores and fewer micropores. Both the unclosed hysteresis loop and force closed desorption phenomena are observed in all tested samples. The former can be attributed to the instability of the meniscus condensation in pores,interconnected pore features of coal and the potential existence of ink-bottle pores, and the latter can be attributed to the non-rigid structure of coal and the gas affinity of coal. | Qi Lingling Tang Xu Wang Zhaofeng Peng Xinshan | 2017 | International Journal of Mining Science and Technology2017，27，2： | 15 |
| 3 | Multi-robot path planning based on a deep reinforcement learning DQN algorithm显示文摘The unmanned warehouse dispatching system of the‘goods to people’model uses a structure mainly based on a handling robot,which saves considerable manpower and improves the efficiency of the warehouse picking operation.However,the optimal performance of the scheduling system algorithm has high requirements.This study uses a deep Q-network(DQN)algorithm in a deep reinforcement learning algorithm,which combines the Q-learning algorithm,an empirical playback mechanism,and the volume-based technology of productive neural networks to generate target Q-values to solve the problem of multi-robot path planning.The aim of the Q-learning algorithm in deep reinforcement learning is to address two shortcomings of the robot path-planning problem:slow convergence and excessive randomness.Preceding the start of the algorithmic process,prior knowledge and prior rules are used to improve the DQN algorithm.Simulation results show that the improved DQN algorithm converges faster than the classic deep reinforcement learning algorithm and can more quickly learn the solutions to path-planning problems.This improves the efficiency of multi-robot path planning. | Yang Yang Li Juntao Peng Lingling | 2020 | CAAI Transactions on Intelligence Technology2020，5，3： | 15 |
| 4 | Association between large artery atherosclerosis and cerebral microbleeds:a systematic review and meta-analysis显示文摘Objective:The aim of this systematic review and meta-analysis was to provide evidence that biomarkers of large artery atherosclerosis,including arterial stenosis and greater carotid intima-media thickness(cIMT),may serve as clinical markers of subclinical haemorrhage-prone cerebral small vessel disease,reflected by cerebral microbleeds(CMBs).Methods:We searched PubMed,MEDLINE,Web of Science,EMBASE and the Cochrane Library to identify relevant studies published before 1 July 2016.The association between arterial stenosis and CMBs was estimated by the OR and 95%CI.The association of cIMT and CMBs was calculated using the standardised mean difference(SMD).Heterogeneity and publication bias were explored.Results:8 studies including a total of 7160 participants were pooled in the meta-analysis.6 of the included studies were cross-sectional,except that 2 were prospective.We found a significant association between arterial stenosis>50%and the presence of CMBs(OR 1.95,95%CI 1.13 to 3.36,I2=56.1%).A fixed-effects model suggested that patients with CMBs were more likely to have a greater cIMT(SMD 0.20,95%CI 0.11 to 0.28,I2=24.7%).Conclusions:This systematic review and metaanalysis found that there is a relationship between large artery atherosclerosis and CMBs.Future studies are needed to confirm the impact of atherosclerosis on the CMBs,which may have potential therapeutic implications. | Lingling Ding Yuehui Hong Bin Peng | 2017 | Stroke & Vascular Neurology2017，2，1： | 13 |
| 5 | Phase-transfer interface promoted corrosion from PtNi10 nanoctahedra to Pt4Ni nanoframes显示文摘向 PtNi 的腐蚀的一条新奇二阶段的途径 < 潜水艇 class= “ a-plus-plus ” > 10 nanoctahedra 被开发了。在这策略,在油可溶的 PtNi 的 Ni 的活跃部件 < 潜水艇 class= “ a-plus-plus ” > 居住在上面的甲苯阶段,受不了蚀刻并且是的 10 nanoctahedra 然后由 ethylenediaminetetraacetate (EDTA ) 与协作转了进一个更低的水的阶段。由于 EDTA 支持的阶段转移接口的存在,腐蚀反应在温和条件下面以加速的率继续了。明确地,八面的磅的结果的产品 < 潜水艇 class= “ a-plus-plus ” > 4 Ni nanoframes 成功地第一次被制作,并且 PtNi < 潜水艇 class= “ a-plus-plus ” > 4 当 EDTA-2Na 的剂量被减少时,多孔的 octahedra 能被获得。在这个二阶段的系统的系统的研究以后,合作腐蚀机制被建议说明八面的磅的形成<潜水艇class=“ a-plus-plus ”> 4 Ni nanoframes ,从许多种类包含贡献(即, O <潜水艇class=“ a-plus-plus ”> 2 , H <潜水艇class=“ a-plus-plus ”> 2 O , H <啜class=“ a-plus-plus ”>+, OAm ,和 EDTA <潜水艇class=“ a-plus-plus ”> 4 )。由于磅的迷人的三维的几何学<潜水艇class=“ a-plus-plus ”> 4 Ni nanoframes 和 PtNi <潜水艇class=“ a-plus-plus ”> 4 多孔的 octahedra ,两个在太古的 PtNi 上侵蚀的 nanocrystals 显示出优异活动<潜水艇class=“ a-plus-plus ”>为在硝基苯的碱的媒介和加氢的乙醇 electrooxidation 的 10 nanoctahedra 。 | Yu Wang Yueguang Chen Caiyun Nan Lingling Li Dingsheng Wang Qing Peng Yadong Li | 2015 | Nano Research2015，8，1： | 10 |
| 6 | Clinical study using mesenchymal stem cells for the treatment of patients with severe COVID-19显示文摘The coronavirus disease 2019(COVID-19)caused by SARS-CoV-2 was identified in December 2019.The symptoms include fever,cough,dyspnea,early symptom of sputum,and acute respiratory distress syndrome(ARDS).Mesenchymal stem cell(MSC)therapy is the immediate treatment used for patients with severe cases of COVID-19.Herein,we describe two confirmed cases of COVID-19 in Wuhan to explore the role of MSC in the treatment of COVID-19.MSC transplantation increases the immune indicators(including CD4 and lymphocytes)and decreases the inflammation indicators(interleukin-6 and C-reactive protein).High-flow nasal cannula can be used as an initial support strategy for patients with ARDS.With MSC transplantation,the fracrion of inspired O2(Fi02)of the two patients gradually decreased while the oxygen saturation(Sa02)and partial pressure of oxygen(P02)improved.Additionally,the patients9 chest computed tomography showed that bilateral lung exudate lesions were adsorbed after MSC infusion.Results indicated that MSC transplantation provides clinical data on the treatment of COVID-19 and may serve as an alternative method for treating COVID-19,particularly in patients with ARDS. | Lingling Tang Yingan Jiang Mengfei Zhu Lijun Chen Xiaoyang Zhou Chenliang Zhou Peng Ye Xiaobei Chen Baohong Wang Zhenyu Xu Qiang Zhang Xiaowei Xu Hainv Gao Xiaojun Wu Dong Li Wanli Jiang Jingjing Qu Charlie Xiang Lanjuan Li | 2020 | Frontiers of Medicine2020，14，5： | 8 |
| 7 | A natural variation in Ribonuclease H-like gene underlies Rht8 to confer“Green Revolution”trait in wheat显示文摘Dear Editor,Introduction of gibberellin(GA)-insensitive Reduced height(Rht)genes,Rht-B1b and Rht-D1b,has resulted in the“Green Revolution”in modern wheat cultivars(Triticum aestivum)that has skyrocketed wheat grain yields worldwide since the 1960s(Peng et al.,1999;Velde et al.,2021).However,Rht-B1b/D1b also reduce coleoptiles,which is undesired in dryland regions where deep planting is essential for seedling establishment(Rebetzke et al.,1999,Rebetzke et al.,2001;Ellis et al.,2004). | Lingling Chai Mingming Xin Chaoqun Dong Zhaoyan Chen Huijie Zhai Junhong Zhuang Xuejiao Cheng Naijiao Wang Jia Geng Xiaobo Wang Ruolin Bian Yingyin Yao Weilong Guo Zhaorong Hu Huiru Peng Guihua Bai Qixin Sun Zhenqi Su Jie Liu Zhongfu Ni | 2022 | Molecular Plant2022，15，3： | 8 |
| 8 | A new process to improve short-chain fatty acids and bio-methane generation from waste activated sludge显示文摘As an important intermediate product, short-chain fatty acids(SCFAs) can be generated after hydrolysis and acidification from waste activated sludge, and then can be transformed to methane during anaerobic digestion process. In order to obtain more SCFA and methane,most studies in literatures were centered on enhancing the hydrolysis of sludge anaerobic digestion which was proved as un-efficient. Though the alkaline pretreatment in our previous study increased both the hydrolysis and acidification processes, it had a vast chemical cost which was considered uneconomical. In this paper, a low energy consumption pretreatment method, i.e. enhanced the whole three stages of the anaerobic fermentation processes at the same time, was reported, by which hydrolysis and acidification were both enhanced, and the SCFA and methane generation can be significantly improved with a small quantity of chemical input. Firstly, the effect of different pretreated temperatures and pretreatment time on sludge hydrolyzation was compared. It was found that sludge pretreated at 100°C for 60 min can achieve the maximal hydrolyzation. Further, effects of different initial p Hs on acidification of the thermal pretreated sludge were investigated and the highest SCFA was observed at initial p H 9.0with fermentation time of 6 d, the production of which was 348.63 mg COD/g VSS(6.8 times higher than the blank test) and the acetic acid was dominant acid. Then, the mechanisms for this new pretreatment significantly improving SCFA production were discussed. Finally,the effect of this low energy consumption pretreatment on methane generation was investigated. | Bin Dong Peng Gao Dong Zhang Yinguang Chen Lingling Dai Xiaohu Dai | 2016 | Journal of Environmental Sciences2016，28，5： | 7 |
| 9 | A novel dynamic coherent eddy model and its application to LES of a turbulent jet with free surface显示文摘We has developed a novel dynamic coherent eddy model,in which the coherent structure-Q criterion introduced by Hunt et al(1988)-is taken into account in the subgrid-scale turbulent viscosity based on the eddy viscosity model.One proposed method is to combine the resolved-scale velocity-gradient tensor in the classical Smagorinsky model with Q criterion weighted.A kind of dynamic procedure which was averaged in a general process at temporal direction based on the autocorrelations of the characteristic resolved scales of turbulence was taken for the coefficient of subgrid model.The model is implemented in the σ-coordinate and the filtered Navier-Stokes equations are solved by the operator splitting method.The validation was explored to 2-D turbulent slot jet both in ambient environment and in regular waves.The prediction of the present model was compared with the experiment data,including the averaged velocity profiles,the velocity fluctuations and the Reynolds stress.The model performance is shown to be satisfactory. | LU Jun,TANG HongWu,WANG LingLing & PENG Feng College of water conservancy of hydro-power engineering,Hohai University,Nanjing 210098,China | 2010 | Science China(Physics,Mechanics & Astronomy)2010，53，9： | 6 |
| 10 | Recycling Isolation of Plant DNA,A Novel Method显示文摘DNA is one of the most basic and essential genetic materials in the field of molecular biology.To date,isolation of sufficient and good-quality DNA is still a challenge for many plant species,though various DNA extraction methods have been published.In the present paper,a recycling DNA extraction method was proposed.The key step of this method was that a single plant tissue sample was recycled for DNA extraction for up to four times,and correspondingly four DNA precipitations(termed as the 1st,2nd,3rd and 4th DNA sample, respectively) were conducted.This recycling step was integrated into the conventional CTAB DNA extraction method to establish a recycling CTAB method.This modified CTAB method was tested in eight plant species,wheat,sorghum,barley,corn,rice,Brachypodium distachyon,Miscanthus sinensis and tung tree.The results showed that high-yield and good-quality DNA samples could be obtained by using this new method in all the eight plant species.The DNA samples were good templates for PCR amplification of both ISSR and SSR markers.The recycling method can be used in multiple plant species and can be integrated with multiple conventional DNA isolation methods,and thus is an effective and universal DNA isolation method. | Lingling Zhang Bo Wang Lei Pan Junhua Peng | 2013 | Journal of Genetics and Genomics2013，40，1： | 5 |
| 11 | Effects of different tillage and straw retention practices on soil aggregates and carbon and nitrogen sequestration in soils of the northwestern China显示文摘Soil tillage and straw retention in dryland areas may affect the soil aggregates and the distribution of total organic carbon. The aims of this study were to establish how different tillage and straw retention practices affect the soil aggregates and soil organic carbon(SOC) and total nitrogen(TN) contents in the aggregate fractions based on a long-term(approximately 15 years) field experiment in the semi-arid western Loess Plateau, northwestern China. The experiment included four soil treatments, i.e., conventional tillage with straw removed(T), conventional tillage with straw incorporated(TS), no tillage with straw removed(NT) and no tillage with straw retention(NTS), which were arranged in a complete randomized block design. The wet-sieving method was used to separate four size fractions of aggregates, namely, large macroaggregates(LA, >2000 μm), small macroaggregates(SA, 250–2000 μm), microaggregates(MA, 53–250 μm), and silt and clay(SC, <53 μm). Compared to the conventional tillage practices(including T and TS treatments), the percentages of the macroaggregate fractions(LA and SA) under the conservation tillage practices(including NT and NTS treatments) were increased by 41.2%–56.6%, with the NTS treatment having the greatest effect. For soil layers of 0–5, 5–10 and 10–30 cm, values of the mean weight diameter(MWD) under the TS and NTS treatments were 10.68%, 13.83% and 17.65%, respectively. They were 18.45%, 19.15% and 14.12% higher than those under the T treatment, respectively. The maximum contents of the aggregate-associated SOC and TN were detected in the SA fraction, with the greatest effect being observed for the NTS treatment. The SOC and TN contents were significantly higher under the NTS and TS treatments than under the T treatment. Also, the increases in SOC and TN levels were much higher in the straw-retention plots than in the straw-removed plots. The macroaggregates(including LA and SA fractions) were the major pools for SOC and TN, regardless of tillage practices, storing 3.25–6.81 g C/kg soil and 0.34–0.62 g N/kg soil. Based on the above results, we recommend the NTS treatment as the best option to boost soil aggregates and to reinforce carbon and nitrogen sequestration in soils in the semi-arid western Loess Plateau of northwestern China. | WU Jun Yeboah STEPHEN CAI Liqun ZHANG Renzhi QI Peng LUO Zhuzhu LI Lingling XIE Junhong DONG Bo | 2019 | Journal of Arid Land2019，11，4： | 5 |
| 12 | Identification of an endogenous glutamatergic transmitter system controlling excitability and conductivity of atrial cardiomyocytes显示文摘As an excitatory transmitter system,the glutamatergic transmitter system controls excitability and conductivity of neurons.Since both cardiomyocytes and neurons are excitable cells,we hypothesized that cardiomyocytes may also be regulated by a similar system. | Duanyang Xie Ke Xiong Xuling Su Guanghua Wang Qiang Ji Qicheng Zou Lingling Wang Yi Liu Dandan Liang Jinfeng Xue Luxin Wang Xueting Gao Xingdong Gu Hongyu Liu r Xiaoyu He Li Li Jian Yang Youming Lu Luying Peng Yi-Han Chen | 2021 | Cell Research2021，31，9： | 5 |
| 13 | The relationships of vitamin D, vitamin D receptor gene polymorphisms, and vitamin D supplementation with Parkinson's disease显示文摘In recent years,many studies have investigated the correlations between Parkinson's disease(PD)and vitamin D status,but the conclusion remains elusive.The present review focuses on the associations between PD and serum vitamin D levels by reviewing studies on the associations of PD with serum vitamin D levels and vitamin D receptor(VDR)gene polymorphisms from PubMed,Web of Science,Cochrane Library,and Embase databases.We found that PD patients have lower vitamin D levels than healthy controls and that the vitamin D concentrations are negatively correlated with PD risk and severity.Furthermore,higher vitamin D concentrations are linked to better cognitive function and mood in PD patients.Findings on the relationship between VDR gene polymorphisms and the risk of PD are inconsistent,but the Fokl(C/M)polymorphism is significantly linked with PD.The occurrence of Fokl(CT)gene polymorphism may influence the risk,severity,and cognitive ability of PD patients,while also possibly influencing the effect of Vitamin D3 supplementation in PD patients.In view of the neuroprotective effects of vitamin D and the close association between vitamin D and dopaminergic neurotransmission,interventional prospective studies on vitamin D supplementation in PD patients should be conducted in the future. | Lingling Lv Xuling Tan Xinke Peng Rongrong Bai Qile Xiao Ting Zou Jieqiong Tan Hainan Zhang Chunyu Wang | 2020 | Translational Neurodegeneration2020，9，3： | 5 |
| 14 | Ectopic expression of VRT-A2 underlies the origin of Triticum polonicum and Triticum petropavlovskyi with long outer glumes and grains显示文摘Polish wheat (Triticum polonicum) is a unique tetraploid wheat species characterized by an elongated outer glume. The genetic control of the long-glume trait by a single semi-dominant locus, P1 (from Polish wheat), was established more than 100 years ago, but the underlying causal gene and molecular nature remain elusive. Here, we report the isolation of VRT-A2, encoding an SVP-clade MADS-box transcription factor, as the P1 candidate gene. Genetic evidence suggests that in T. polonicum, a naturally occurring sequence rearrangement in the intron-1 region of VRT-A2 leads to ectopic expression of VRT-A2 in floral organs where the long-glume phenotype appears. Interestingly, we found that the intron-1 region is a key ON/OFF molecular switch for VRT-A2 expression, not only because it recruits transcriptional repressors, but also because it confers intron-mediated transcriptional enhancement. Genotypic analyses using wheat accessions indicated that the P1 locus is likely derived from a single natural mutation in tetraploid wheat, which was subsequently inherited by hexaploid T. petropavlovskyi. Taken together, our findings highlight the promoter-proximal intron variation as a molecular basis for phenotypic differentiation, and thus species formation in Triticum plants. | Jing Liu Zhaoyan Chen Zhihui Wang Zhaoheng Zhang Xiaoming Xie Zihao Wang Lingling Chai Long Song Xuejiao Cheng Man Feng Xiaobo Wang Yanhong Liu Zhaorong Hu Jiewen Xing Zhenqi Su Huiru Peng Mingming Xin Yingyin Yao Weilong Guo Qixin Sun Jie Liu Zhongfu Ni | 2021 | Molecular Plant2021，14，9： | 4 |
| 15 | Statistical analysis of mesoscale eddy propagation velocity in the South China Sea deep basin显示文摘Using mesoscale eddy trajectory product derived from satellite altimetry data from 1993 to 2017,this study analyzes the statistical characteristics of spatiotemporal distribution of mesoscale eddy propagation velocities(C)in the South China Sea(SCS)deep basin with depths>1000 m.Climatologically,the zonal propagation velocities(cx)are westwards in the whole basin,and the meridional velocities(cy)are southwards in the northwestern basin,and northwards in the southeastern basin.The variation of cy with longitude is consistent with that of the background meridional currents with correlation coefficient R2 of 0.96,while the variation of cx is related both to the background zonal currents andβeffect.The propagation velocities characterize significant seasonality with the minimum magnitude occurring in summer and the maximum in winter for cx and C.Interannually,larger values of cx and cy mostly occurred in La Ni?a years in the negative phase of the Pacific Decadal Oscillation(PDO).Mesoscale eddies move fast at the beginning and end of their life span,i.e.,at their growth and dissipation periods,and slowly during their stable'midlife'period.This trend is negatively correlated with the rotating tangential velocity with R2 of–0.93.Eddies with extreme propagation velocities are defined,which are slower(faster)than 1.5 cm/s(15.4 cm/s)and take 1.5%(1.9%)of the total eddies.The extremely slow-moving(fastmoving)eddies tend to appear in the middle(on the edge)of the basin,and mostly occur in summer(winter).The mechanism analysis reveals that the spatiotemporal distributions of the propagation velocities of mesoscale eddies in the SCS are modulated by the basin-scale background circulation. | Runqi Huang Lingling Xie Quanan Zheng Mingming Li Peng Bai Keyi Tan | 2020 | Acta Oceanologica Sinica2020，39，11： | 4 |
| 16 | Preparation and modulation of a novel thin-walled carbon foam显示文摘By foaming and carbonization processes under atmospheric pressure, a novel thin-walled carbon foam with developed foam structure was successfully prepared from loose medium component(LMC) separated from raw coal by extraction and back-extraction method. The influences of foaming time, carbonization time, and micromolecule content on foam structure were investigated by scanning electron microscope and mercury injection data. Moreover, foaming mechanism of LMC was analyzed and expounded. The results showed that spherical pores and uniform ultrathin pore walls constitute threedimensional foam structure of carbon foam and foam structure is developed with well connectivity.The effects of foaming time, carbonization time, and micromolecule content on foam structure are significant. Especially, average pore diameters of carbon foams prepared from the extracts of LMC are much smaller. With the rise of extraction rate, average pore diameter decreases and pore size distribution is more concentrated on the aperture section of 0–10 μm. | Zhihong Qin Peng Chang Lingling Ma Lianghui Bu Zhaolan Song | 2019 | International Journal of Mining Science and Technology2019，29，2： | 3 |
| 17 | Early Cretaceous Climate Changes Recorded in Magnetic Susceptibility and Color Index Variations of the Lower Liupanshan Group, Central China显示文摘This study carried out comprehensive analysis on sedimentology, magnetic susceptibility(χlf) and color data of the continental sediments of the Liupanshan Group in Central China so as to obtain climatic change information during the 129.14–122.98 Ma interval. Based on the results of the ?lf and of the redness(a*), the section can be divided into two segments:(1) 129.14–126.3 Ma, with the lowest ?lf values and strongly variable relatively high values of redness and(2) 126.3–122.98 Ma, with high ?lf values and relatively low redness. Analysis of the lithology and facies as well as the magnetic minerals and their contents points to a detrital origin of the magnetic minerals and this allow us to interpret the relationship between magnetic susceptibility variations and climate changes. Our study shows that the climate was significantly dry and hot during the whole studied interval although the interval between 126.3 Ma and 122.98 was a little bit cooler with increased humidity. | DAI Shuang ZHU Qiang HUANG Yongbo DA SILVA Anne-Christine ZHAO Jie LIU Junwei KONG Li PENG Dongxiang LUO Lingling YAN Ningyun WANG Wenjie ZHANG Xiang | 2016 | Acta Geologica Sinica(English Edition)2016，90，3： | 3 |
| 18 | Effects of wave-current interaction on the waves, cold-water mass and transport of diluted water in the Beibu Gulf显示文摘Wave-current interaction and its effects on the hydrodynamic environment in the Beibu Gulf(BG) have been investigated via employing the Coupled Ocean–Atmosphere–Wave–Sediment Transport(COAWST) modeling system. The model could simulate reasonable hydrodynamics in the BG when validated by various observations.Vigorous tidal currents refract the waves efficiently and make the seas off the west coast of Hainan Island be the hot spot where currents modulate the significant wave height dramatically. During summer, wave-enhanced bottom stress could weaken the near-shore component of the gulf-scale cyclonic-circulation in the BG remarkably, inducing two major corresponding adjustments: Model results reveal that the deep-layer cold water from the southern BG makes critical contribution to maintaining the cold-water mass in the northern BG Basin.However, the weakened background circulation leads to less cold water transported from the southern gulf to the northern gulf, which finally triggers a 0.2℃ warming in the cold-water mass area;In the top areas of the BG, the suppressed background circulation reduces the transport of the diluted water to the central gulf. Therefore, more freshwater could be trapped locally, which then triggers lower sea surface salinity(SSS) in the near-field and higher SSS in the far-field. | Jingling Yang Shaocai Jiang Junshan Wu Lingling Xie Shuwen Zhang Peng Bai | 2020 | Acta Oceanologica Sinica2020，39，1： | 2 |
| 19 | Epigenetic modification contributes to the expression divergence of three T a EXPA 1 homoeologs in hexaploid wheat ( T riticum aestivum )显示文摘 | Zhaorong Hu Zongfu Han Na Song Lingling Chai Yingyin Yao Huiru Peng Zhongfu Ni Qixin Sun | 2013 | New Phytol2013，，4： | 2 |
| 20 | Rapid inactivation of multidrug-resistant bacteria and enhancement of osteoinduction via titania nanotubes grafted with polyguanidines显示文摘The rapid in situ inhibition of bacterial contamination and subsequent infection without inducing drug resistance is highly vital for the successful implantation and long-term service of titanium(Ti)-based orthopedic implants.However,the instability and potential cytotoxicity of current coatings have deterred their clinical practice.In this study,anodic oxidized titania nanotubes(TNT)were modified with antibacterial polyhexamethylene guanidine(PG)with the assistance of 3,4-dihydroxyphenylacetic acid.Interestingly,the prepared TNT-PG coating exhibited superior in vitro antibacterial activity than flat Ti-PG coating and effectively killed typical pathogens such as Escherichia coli and superbug methicillinresistant Staphylococcus aureus with above 4-log reduction(>99.99%killed)in only 5 min.TNT-PG coating also exerted excellent hemocompatibility with red blood cells and nontoxicity toward mouse pre-osteoblasts(MC3 T3-E1)in 1 week of coculture.In addition,the efficient in vivo anti-infective property of this coating was observed in a rat subcutaneous infection model.More importantly,TNT-PG coating improved the expression of alkaline phosphatase and enhanced the extracellular matrix mineralization of pre-osteoblasts,denoting its osteoinductive capacity.This versatile TNT-PG coating with excellent antibacterial activity and biocompatibility could be a promising candidate for advanced orthopedic implant applications. | Wei Feng Nian Liu Lingling Gao Qian Zhou Luofeng Yu Xiaoting Ye Jingjing Huo Xiao Huang Peng Li Wei Huang | 2021 | Journal of Materials Science & Technology2021，，10： | 2 |
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