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| 1 | Acupuncture-movement therapy for acute lumbar sprain: a randomized controlled clinical trial显示文摘OBJECTIVE: Several studies have reported that acupuncture is effective for treatment of acute lumbar sprain, but they neglected to consider that acupuncture cannot remarkably improve lumbar activity. We performed a randomized controlled trial to evaluate the effect of acupuncture-movement therapy versus conventional acupuncture in the treatment of acute lumbar sprain.METHODS: Sixty patients were randomized into four groups: the acupuncture-movement(AM)group, sham acupuncture-movement(SAM) group,conventional acupuncture(CA) group, and physical therapy(PT) group. Patients in the AM group were treated with acupuncture at Yintang(EX-HN 3) and exercise of the lumbar region during acupuncture.Patients in the SAM group were treated with sham acupuncture at Yintang(EX-HN 3) and exercise of the lumbar region during sham acupuncture. Conventional acupuncture was performed in the CA group, and physical therapy was applied in the PT group. Each treatment lasted for 20 min. Patients were assessed before and after treatment using a visual analogue scale(VAS) and the Roland Morris Questionnaire(RMQ).RESULTS: The VAS and RMQ scores in the AM group were significantly lower after than before treatment(P < 0.01). The AM group reported lower RMQ scores in after-treatment and 24 h after treatment and lower VAS score in 24 h after treatment in comparison with those of the CA, SAM, and PT groups(P < 0.05).CONCULSION: Acupuncture-movement therapy is effective for treating acute lumbar sprain with a persistent pain-relief and remarkable improvement of lumbar activity. Movement, that is, lumbar exercise during acupuncture, enhances the effect of acupuncture. | Lin Ruizhu Zhu Ning Liu Jian Li Xinjian Wang Yue Zhang Jie Xi Chaolei | 2016 | Journal of Traditional Chinese Medicine2016，36，1： | 14 |
| 2 | Effect of stimulating acupoint Guanyuan(CV 4) on lower back pain by burning moxa heat for different time lengths: a randomized controlled clinical trial显示文摘OBJECTIVE: To investigate the effect of different heat-stimulating time lengths on lower back pain.METHODS: Forty participants were randomly assigned to four groups of various heating time lengths. The short heating time length group(SL),moderate heating time length group(ML), and long heating time length group(LL) respectively received 15, 30, and 60 min of moxibustion therapy stimulating the acupoint Guanyuan(CV 4). The conventional acupuncture group(CA) received needle acupuncture treatment as a control group. The participants were treated continuously over a 2-week treatment period for a total of 10 sessions, with five sessions given per week. Participants were assessed weekly by blinded assessors, using the visual analogue scale(VAS) and Roland Morris Questionnaire(RMQ).RESULTS: The VAS and RMQ scores reduced in all four groups during treatment. There were significant differences in VAS scores(P < 0.01) and RMQ scores(P < 0.01) between before treatment and after 2 weeks of treatment in the LL group. After treatment, the LL group reported significantly lower VAS scores compared with the CA group, ML group,and SL group(P < 0.05).CONCLUSION: The long and moderate lengths of heat-stimulating time of 30 and 60 min may be more effective for relieving lower back pain than that of short stimulating time lengths. | Xu Jianfeng Lin Ruizhu Wu Yongli Wang Yingxu Liu Jian Zhang Yanling Zhang Yuequan Xi Chaolei Wu Qiang Li Xinjian | 2015 | Journal of Traditional Chinese Medicine2015，35，1： | 13 |
| 3 | Heredity in the Microstructure and Mechanical Properties of Hot-rolled Spring Steel Wire 60Si2MnA during Heat Treatment Process显示文摘Heredity in the microstructure and mechanical properties of hot-rolled spring steel wire 60Si2MnA during heat treatment process was investigated comprehensively. The steel was isothermally transformed to obtain various hot-rolled microstructure (pearlite fineness within the range of 140-510 nm) and mechanical properties, and followed by some quenching-tempering treatment. Afterwards, microstructure was characterized by optical microscopy, scanning electron microscopy and quantitative metallography, and mechanical properties were determined by tensile test. The results indicated that the hot-rolled microstructure with a coarsen pearlite structure had been changed after reheating, to a austenite microstructure with bigger and more uneven grain size, and finally to a coarsen tempered microstructure. And the average austenite grain size and standard deviation of its distribution in quenched microstructure were observed to depend linearly on the interlamellar spacing in hot-rolled microstructure. Besides, to obtain a good combination of the final strength and plasticity, an optimum value range (190-280 nm) of the interlamellar spacing had been determined for the interlamellar spacing in hot-rolled microstructure. | Chaolei Zhang Leyu Zhou Yazheng Liu | 2013 | Journal of Materials Science & Technology2013，29，1： | 9 |
| 4 | Development of nutritious rice with high zinc/selenium and low cadmium in grains through QTL pyramiding显示文摘Enriching zinc(Zn) and selenium(Se) levels,while reducing cadmium(Cd) concentration in rice grains is of great benefit for human diet and health.Large natural variations in grain Zn, Se, and Cd concentrations in different rice accessions enable Zn/Sebiofortification and Cd-minimization through molecular breeding. Here, we report the development of new elite varieties by pyramiding major quantitative trait loci(QTLs) that significantly contribute to high Zn/Se and low Cd accumulation in grains. A chromosome segment substitution line CSSLGCC7 with the PA64s-derived GCC7 allele in the 93-11 background, exhibited steadily higher Mn and lower Cd concentrations in grains than those of 93-11. This elite chromosome segment substitution line(CSSL) was used as the core breeding material to cross with CSSLs harboring other major QTLs for essential mineral elements, especially CSSLGZC6 for grain Zn concentration and CSSLGSC5 for grain Se concentration. The CSSLGCC7+GZC6 and CSSLGCC7+GSC5 exhibited lower Cd concentration with higher Zn and Se concentrations in grains, respectively. Our study thus provides elite materials for rice breeding targeting high Zn/Se and low Cd concentrations in grains. | Chaolei Liu Shilin Ding Anpeng Zhang Kai Hong Hongzhen Jiang Shenglong Yang Banpu Ruan Bin Zhang Guojun Dong Longbiao Guo Dali Zeng Qian Qian Zhenyu Gao | 2020 | Journal of Integrative Plant Biology2020，62，3： | 7 |
| 5 | Synthetic apomixis with normal hybrid rice seed production显示文摘Heterosis has long been exploited in the hybrid seed industry,which contributes to high and stable yields of modern agriculture(Huang et al.,2016).However,heterosis phenotypes of hybrid plants are segregated in its offspring.Apomixis allows instant fixation and propagation though seeds with heterozygous genotypes,showing great potential in plant breeding and agricultural practice(Ye and Cui,2019).Apomixis naturally occurs in hundreds of plant species,but it is absent in major crop species(Underwood and Mercier,2022).Recently,synthetic apomixis has been engineered in rice by combining Mitosis instead of Meiosis(MiMe)with a mutation of MATRILINEAL or ectopic expression of BABY BOOM1(BBM1),enabling clonal reproduction of F1 hybrids through seeds and stable transmission of heterotic phenotypes over generations(Khanday et al.,2019;Wang et al.,2019;Liu et al.,2022).However,the fertility of both two strategies was significantly reduced compared with that of the wild type,which hinders the application of both strategies in agriculture.In this study,we established synthetic apomixis with a high fertility that is almost comparable to normal hybrid rice. | Xin Wei Chaolei Liu Xi Chen Hongwei Lu Jian Wang Shenlin Yang Kejian Wang | 2023 | Molecular Plant2023，16，3： | 5 |
| 6 | Microstructure Control of Non-quenched and Tempered CT80Grade Coiled Tubing Steel显示文摘Complex working condition of coiled tube(CT) steel demands high strength and low ratio of yield strength(YS) to tensile strength(TS). Reasonable microstructure control is a key problem of CT steel. Controlled rolling and controlled cooling experiments were carried out by two kinds of tested steels with different chemical compositions to develop the non-quenched and tempered CT80 steel. Mechanical properties of the tested steels at different processes are all in good agreement with the properties requirement of CT80. Increasing of Mo and Nb contents improves transformation of acicular ferrite and martensite–austenite(M–A) islands. 4 vol% of fine M/A islands increase TS and decreases ratio of YS/TS. Cooling rate increasing also improves acicular ferrite transformation and enhances TS, but has little effect on ratio of YS/TS. To meet the requirement of high strength and low ratio of YS/TS, optimized complex microstructure of the CT80 steel is composed of acicular ferrite, about 30 vol% of bainite and 4 vol% of M–A islands. | Leyu Zhou Bo Jiang Mingyang Li Fuchun Yuan Chaolei Zhang Yazheng Liu | 2014 | Acta Metallurgica Sinica(English Letters)2014，27，3： | 5 |
| 7 | Heat Treatment Properties of 42CrMo Steel for Bearing Ring of Varisized Shield Tunneling Machine显示文摘The heat treatment properties of 42 CrMo steel for bearing ring of varisized shield tunneling machine were investigated by optical microscope(OM), scanning electron microscope(SEM), transmission electron microscope(TEM),and impact tests. The addition of 0.03 wt% C into 42 CrMo steel can increase the hardness. But it reduces the impact energy by 46 J because of the appearance of coarser carbides in the matrix and the carbides along the austenite grain boundary.The addition of 0.40 wt% Mn into 42 CrMo steel can improve hardenability. However, the toughness of steel is also reduced by 26 J mainly because of the coarsening of carbides and the strengthening of matrix. Both hardenability and toughness of 42 CrMo steel can be improved by adding 1.49 wt% Ni and reducing 0.32 wt% Cr. The depth of hardening layer can be raised to 45 mm, and the impact energy at-20 °C is 120 J. Thus, it is concluded that a good combination of hardness, hardenability, and toughness of 42 CrMo steel can be achieved by alloying with adding some content of C and Ni.Detailed content of C and Ni should be on the requirements of heat treatment properties of steel for bearing ring of varisized shield tunneling machine. | Bo Jiang Leyu Zhou Xinli Wen Chaolei Zhang Yazheng Liu | 2014 | Acta Metallurgica Sinica(English Letters)2014，27，3： | 3 |
| 8 | High Elevation Energy and Water Balance:the Roles of Surface Albedo and Temperature显示文摘Observation and modeling of the coupled energy and water balance is the key to understand hydrospheric and cryospheric processes at high elevation.The paper summarizes the progress to address this aspect in relation with different earth system elements,from glaciers to wetlands.The energy budget of two glaciers,i.e.Xiao Dongkemadi and Parlung No.4,was studied by means of extended field measurements and a distributed model of the coupled energy and mass balance was developed and evaluated.The need for accurate characterization of surface albedo was further documented for the entire Qinghai Tibet Plateau by numerical experiments with Weather Research and Forecast(WRF)on the sensitivity of the atmospheric boundary layer to the parameterization of land surface processes.A new approach to the calibration of a coupled distributed watershed model of the energy and water balance was demonstrated by a case study on the Heihe River Basin in northwestern China.The assimilation of land surface temperature did lead to the retrieval of critical soil and vegetation properties as the soil permeability and the canopy resistance to the exchange of vapour and carbon dioxide.The retrievals of actual Evapo-Transpiration(ET)were generated by the ETMonitor system and evaluated against eddy covariance measurements at sites spread throughout Asia.As regards glacier response to climate variability,the combined findings based on satellite data and model experiments showed that the spatial variability of surface albedo and temperature is significant and controls both glacier mass balance and flow.Experiments with both atmospheric and hydrosphere-cryosphere models documented the need and advantages of using accurate retrievals of land surface albedo to capture lan-atmosphere interactions at high elevation. | Massimo MENENTI Li JIA Marco MANCINI Xin LI Francesca PELLICCIOTTI Kun YANG Jiancheng SHI Maria Jose ESCORIHUELA Chiara CORBARI Shaoting REN Chunfeng MA Chaolei ZHENG Lian LIU Thomas SHAW Baohong DING Wei YANG | 2020 | Journal of Geodesy and Geoinformation Science2020，3，4： | 3 |
| 9 | Manipulation of genetic recombination by editing the transcriptional regulatory regions of a meiotic gene in hybrid rice显示文摘Dear Editor,Genetic breeding involves the recombination and selection of various valuable genes.Meiotic crossover(CO)promotes the generation of new allelic combinations on chromosomes,which is essential for breeding elite varieties(Wijnker and de Jong,2008).An increase in CO promotes genetic diversity,whereas a decrease can rapidly stabilize excellent traits(Mercier et al.,2015).Furthermore,the complete elimination of CO facilitates heterotic fixation during apomixis(Wang et al.,2019). | Xin Wei Qing Liu Tingting Sun Xiaozhen Jiao Chaolei Liu Yufeng Hua Xi Chen Kejian Wang | 2023 | Plant Communications2023，4，2： | 2 |
| 10 | Single Cu nanowire assembled by microdroplet dielectrophoresis on ultrahigh tensible microelectrodes显示文摘At present,study on dynamic tensile properties and atomic chain fabrication of single nanowire,for understanding its dynamic tensile properties and unique physical properties of atomic chain to fabricate atom scale devices,is one of frontier research issues in nanoscale science.However,how to assemble single nanowire on a tensible microstructure becomes one of the most difficult problems,which severely restricts the development of this research field.In this paper,after the ultrahigh tensible microelectrode chip is fabricated by MEMS technology,hexamethyldisilazane is utilized to improve hydrophobicity of the chip,and then a microdroplet dielectrophoresis experimental platform and technology is developed to assemble single nanowire on the sensible microelectrode.Experimental results show that accurate and efficient assembly of single Cu nanowire is realized,which contribute greatly to the further research of dynamic tensile properties and atomic chain fabrication.And for guiding the assembly experiments,finite element technology is also utilized to analyze the local microelectro field around the microelectrodes during dieletrophoresis experiments. | Chaolei Huang Hongjiang Zeng Xiaojun Tian Jie Liu Zaili Dong Tie Li Yuelin Wang | 2014 | Chinese Science Bulletin2014，59，5： | 1 |
| 11 | English sentence stress detection system based on HMM framework显示文摘 | Li Chaolei Liu Jia & Xia Shanhong | 2007 | Applied Mathematics and Computation2007，，185： | 1 |
| 12 | Heredity in the Microstructure and Mechanical Properties of Hot-rolled Spring Steel Wire 60Si2MnA during Heat Treatment Process显示文摘 | Chaolei Zhang Leyu Zhou Yazheng Liu | 2012 | Journal of Materials Science & Technology2012，，： | 1 |
| 13 | Pulsed electrolysis of carbon dioxide by large-scale solid oxide electrolytic cells for intermittent renewable energy storage显示文摘CO_(2) electrolysis with solid oxide electrolytic cells(SOECs)using intermittently available renewable energy has potential applications for carbon neutrality and energy storage.In this study,a pulsed current strategy is used to replicate intermittent energy availability,and the stability and conversion rate of the cyclic operation by a large-scale flat-tube SOEC are studied.One hundred cycles under pulsed current ranging from -100 to -300 mA/cm^(2) with a total operating time of about 800 h were carried out.The results show that after 100 cycles,the cell voltage attenuates by 0.041%/cycle in the high current stage of−300 mA/cm^(2),indicating that the lifetime of the cell can reach up to about 500 cycles.The total CO_(2) conversion rate reached 52%,which is close to the theoretical value of 54.3% at -300 mA/cm^(2),and the calculated efficiency approached 98.2%,assuming heat recycling.This study illustrates the significant advantages of SOEC in efficient electrochemical energy conversion,carbon emission mitigation,and seasonal energy storage. | Anqi Wu Chaolei Li Beibei Han Wu Liu Yang Zhang Svenja Hanson Wanbing Guan Subhash C.Singhal | 2023 | Carbon Energy2023，5，4： | 1 |
| 14 | Regeneration of spent LiFePO4 as a high-performance cathode material by a simultaneous coating and doping strategy显示文摘With the number of decommissioned electric vehicles increasing annually,a large amount of discarded power battery cathode material is in urgent need of treatment.However,common leaching methods for recovering metal salts are economically inefficient and polluting.Meanwhile,the recycled material obtained by lithium remediation alone has limited performance in cycling stability.Herein,a short method of solid-phase reduction is developed to recover spent LiFePO4 by simultaneously introducing Mg2+ions for hetero-atom doping.Issues of particle agglomeration,carbon layer breakage,lithium loss,and Fe3+defects in spent LiFePO4 are also addressed.Results show that Mg2+addition during regeneration can remarkably enhance the crystal structure stability and improve the Li+diffusion coefficient.The regenerated LiFePO4 exhibits significantly improved electrochemical performance with a specific discharge capacity of 143.2 mAh·g^(−1)at 0.2 C,and its capacity retention is extremely increased from 37.9%to 98.5%over 200 cycles at 1 C.Especially,its discharge capacity can reach 95.5 mAh·g^(−1)at 10 C,which is higher than that of spent LiFePO4(55.9 mAh·g^(−1)).All these results show that the proposed regeneration strategy of simultaneous carbon coating and Mg2+doping is suitable for the efficient treatment of spent LiFePO4. | Hui Tong Yi Li Gaoqiang Mao Chaolei Wang Wanjing Yu Yong Liu Mudan Liu | 2023 | International Journal of Minerals,Metallurgy and Materials2023，30，6： | 1 |
| 15 | Effects of Cd on reductive transformation of lepidocrocite by Shewanella oneidensis MR-1显示文摘We investigated the reduction of lepidocrocite(γ-FeOOH) by Shewanella oneidensis MR-1 in the presence and absence of Cd. The results showed that Cd^(2+) retarded microbial reduction of γ-Fe OOH and avoided formation of magnetite. The inhibitory effect on γ-Fe OOH transformation may not result from Cd^(2+) toxicity to the bacterium; it rather was probably due to competitive adsorption between Cd^(2+) and Fe^(2+) on γ-Fe OOH as its surface reduction catalyzed by adsorbed Fe^(2+) was eliminated by adsorption of Cd^(2+). | Chaolei Yuan Fangbai Li Rui Han Tongxu Liu Weimin Sun Weilin Huang | 2017 | Acta Geochimica2017，36，3： | 0 |
| 16 | Synthetic apomixis enables stable transgenerational transmission of heterotic phenotypes in hybrid rice显示文摘In hybrid plants,heterosis often produces large,vigorous plants with high yields;however,hybrid seeds are generated by costly and laborious crosses of inbred parents.Apomixis,in which a plant produces a clone of itself via asexual reproduction through seeds,may produce another revolution in plant biology.Recently,synthetic apomixis enabled clonal reproduction of F_(1) hybrids through seeds in rice(Oryza sativa),but the inheritance of the synthetic apomixis trait and superior heterotic phenotypes across generations remained unclear.Here,we propagated clonal plants to the T_(4) generation and investigated their genetic and molecular stability at each generation.By analyzing agronomic traits,as well as the genome,methylome,transcriptome,and allele-specific transcriptome,we showed that the descendant clonal plants remained stable.Unexpectedly,in addition to normal clonal seeds,the plants also produced a few aneuploids that had eliminated large genomic segments in each generation.Despite the identification of rare aneuploids,the observation that the synthetic apomixis trait is stably transmitted through multiple generations helps confirm the feasibility of using apomixis in the future. | Chaolei Liu Zexue He Yan Zhang Fengyue Hu Mengqi Li Qing Liu Yong Huang Jian Wang Wenli Zhang Chun Wang Kejian Wang | 2023 | Plant Communications2023，4，2： | 0 |
| 17 | Improved data-driven performance of Charpy impact toughness via literature-assisted production data in pipeline steel显示文摘Pipeline transportation is one of the most economical ways to transport crude oil and natural gas over long distances.High toughness is one of the important qualities of pipeline steel to ensure safe transportation,wherein a key factor characterizing toughness is Charpy impact toughness(CIT).In this work,according to the production line data provided by a steel mill and the experimental data collected in literature,two machine learning model construction strategies were proposed.One was based solely on the production line dataset,and the other was based on the production line dataset together with the literature dataset.In these two strategies,the random forest model displayed the best prediction results,the accuracy of strategy I was 0.58,and the accuracy of strategy II was 0.90,wherein literature data effectively improved the CIT prediction accuracy.Finally,an optimized CIT model based on machine learning algorithms was established.The proposed strategy of literature data-assisted production line data provides a new perspective for optimizing and predicting the performance of traditional structural materials. | SHANG ChunLei WANG ChuanJun WU HongHui LIU WenYue CHEN YiMian PAN GuangFei WANG ShuiZe WU GuiLin GAO JunHeng ZHAO HaiTao ZHANG ChaoLei MAO XinPing | 2023 | Science China(Technological Sciences)2023，66，7： | 0 |
| 18 | Identification of QTLs for Cadmium Tolerance During Seedling Stage and Validation of qCDSL1 in Rice显示文摘Cadmium(Cd)is a non-essential toxic metal that is harmful to plants.To investigate the genetic mechanism of Cd tolerance in rice,quantitative trait loci(QTLs)associated with Cd tolerance at the seedling stage were analyzed using a recombinant inbred line(RIL)population derived from a cross between PA64s and 93-11.A total of 36 QTLs associated with shoot length,root length,shoot dry weight,root dry weight and total dry weight were detected in Hangzhou and Lingshui of China.Among them,15 QTLs were identified under the control condition and 15 QTLs were identified under the Cd stress condition,and 6 QTLs for Cd tolerant coefficient were detected on chromosomes 1,3,7 and 9.The qCDSL1.1 and qCDSL1.2 were identified in Hangzhou and Lingshui,respectively,and had overlapping intervals on chromosome 1.To further confirm the effects of qCDSL1.1 and qCDSL1.2,we developed a chromosome segment substitution line(CSSL),CSSLqCDSL1,in 93-11 background harboring qCDSL1.1/qCDSL1.2 from PA64s.Compared to 93-11,CSSLqCDSL1 had increased shoot length under the Cd stress condition.These results pave the way for further isolation of those genes controlling Cd tolerance in rice and marker-assistant selection of rice elite varieties with Cd tolerance. | Ding Shilin Liu Chaolei Shang Lianguang Yang Shenglong Zhang Anpeng Jiang Hongzhen Ruan Banpu Fang Guonan Tian Biao Ye Guoyou Guo Longbiao Qian Qian Gao Zhenyu | 2021 | Rice science2021，28，1： | 0 |
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