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| 1 | Biological coupling anti-wear properties of three typical molluscan shells—Scapharca subcrenata, Rapana venosa and Acanthochiton rubrolineatus显示文摘Molluscan shells are fascinating examples of highly ordered hierarchical structure and complex organic-inorganic biocomposite material. However, their anti-wear properties were rarely studied especially in the perspective of biological coupling. So in the current study three typical shells, Scapharca subcrenata, Rapana venosa and Acanthochiton rubrolineatus, were selected as coupling models to further study their anti-wear properties. Stereomicroscope and scanning electron microscopic observations showed that all these three shells had specific surface morphologies and complicated section microstructures. Importantly, a special structure, pore canal tubules, was discovered in the shells of Scapharca subcrenata and Acanthochiton rubrolineatus, which probably contributed most to their anti-wear properties. X-ray diffraction and micro-Vikers hardness tester were further adopted to analyze the phase compositions and micro-hardness of the shells. The measured results demonstrated that aragonite was the most extensive phase present in the shell, and possesed a relatively high micro-hardness. In this paper, the shells were described in details in morphology, structure and material with emphasis on the relationship with anti-wear property. The study revealed that the selected seashells possess distinct anti-wear properties by complicated mechanisms involving the integrated functions of multiple biological coupling elements, and this would provide inspiration to the design of new bionic wear resistance components. | XiMei Tian ZhiWu Han XiuJuan Li ZhaoGuo Pu LuQuan Ren | 2010 | Science China(Technological Sciences)2010，53，11： | 10 |
| 2 | Therapeutic effects and safety of olcegepant and telcagepant for migraine A meta-analysis显示文摘OBJECTIVE: To evaluate the therapeutic effects and adverse reactions of olcegepant and telcagepant for the treatment of migraine. DATA RETRIEVAL: We identified studies using Medline (1966-01/2012-06), PubMed (1966-01/2012-06), Scopus (1980-01/2012-06), Cochrane Central Register of Controlled Trials (1980-01/2012-06) and China National Knowledge Infrastructure (1980-01/2012-06). SELECTION CRITERIA: The included studies were double-blind, randomized and placebo-controlled trials of olcegepant or telcagepant for the treatment of single acute migraine in patients with or without aura. Adverse reaction data were also included. Two independent investigators performed quality evaluation and data extraction using Jadad scoring. Meta-analyses were undertaken using RevMan 5.0.25 software. MAIN OUTCOME MEASURES: Pain relief rate, pain-free rate, and incidence of adverse reactions were measured in patients 2 and 24 hours after injection of olcegepant and oral telcagepant. RESULTS: Six randomized, controlled trials were included. Meta-analysis demonstrated that compared with placebo, the pain relief rate (odds ratio, OR = 5.21, 95% confidence interval, CI: 1.91-14.2, P < 0.01) and pain-free rate (OR = 31.11, 95% CI: 3.80-254.98, P < 0.01) significantly increased 2 hours after 2.5 mg/d olcegepant treatment. Pain relief rate and pain-free rate 2 and 24 hours after treatment with telcagepant 150 mg/d and 300 mg/d were superior to placebo (P < 0.01). Moreover, the remission rate of unrelenting headache was higher after 24 hours of 300 mg/d telcagepant treatment compared with 150 mg/d (OR = 0.78, 95% CI: 0.62-0.97, P < 0.05). The incidence of adverse reactions with olcegepant was not significantly greater than placebo (P = 0.28), but within 48 hours of administration of telcagepant 300 mg/d, the incidence of adverse reactions was higher than placebo (OR = 1.21, 95% CI: 1.04-1.42, P < 0.01). Few studies have compared the therapeutic effects of olcegepant and telcagepant. CONCLUSION: The calcitonin-gene-related peptide receptor antagonists olcegepant and telcagepant have shown good therapeutic effects in the treatment of migraine. Moreover, the incidence of adverse reactions compares favorably with placebo, although liver transaminases may become elevated after long-term use. | Gang Yao Tingmin Yu Ximei Han Xijing Mao Bo Li | 2013 | Neural Regeneration Research2013，8，10： | 5 |
| 3 | Capture efficiency of coal/biomass co-combustion ash in an electrostatic field显示文摘Ash samples from corn stalk and coal co-fired at 0%,5%,10%,15%,20%,and 100%biomass were collected by a 4-stage wire-pipe type electrostatic precipitator (ESP),and the ratio of 14C/12C in ash samples from the 0%,20%,and 100% co-firing scenarios were measured by an accelerator mass spectrometer.The differential capture efficiency in electrostatic fields for coal ash,coal/biomass co-combustion ash (co- ash),and pure biomass ash was studied separately based on the ratio 14C/12C.Other factors that may influence capture efficiency were analyzed,including microscopic morphology,resistivity,dust density, and particle size distribution.The results indicate that co-ash may be efficiently captured by ESP,while pure biomass ash could not.Co-ash capture was mainly concentrated in the first two electrostatic fields in the lab-scale ESP,and the overall capture efficiency exceeded 90%.Biomass addition decreased the resistivity of co-ash,and enhanced its surface adsorption capacity to form agglomerates,facilitating the capture of co-ash.The capture efficiency of coal ash in co-ash was higher than that of pure coal ash in the first electrostatic field of the ESP.Co-firing biomass can aid the removal of both coal ash and biomass ash when using an ESP. | Jianyi Lu Lili Fu Ximei Li Eric Eddings | 2018 | Particuology2018，16，5： | 2 |
| 4 | Stochastic processes play more important roles in driving the dynamics of rarer species显示文摘Aims One major goal of modern community ecology is to understand how deterministic and stochastic processes combine to drive community assembly.However,little empirical knowledge is known about how their relative importance varies between common and rare species.Methods We exploited two 30-year data sets of plant communities in a temperate steppe using two different methods.One is a null model method,and the other is a recently developed direct-calculation method.Important Findings We found that stochastic processes tended to be more important in influencing rare than common species.This finding suggests that stochastic forces may play a more important role in structuring communities with more rare species,providing a possible solution to the debate on the varied importance of deterministic and stochastic processes among different communities. | Ximei Zhang Zhichao Pu Yuanheng Li Xingguo Han | 2016 | Journal of Plant Ecology2016，9，3： | 2 |
| 5 | Transcriptome and QTL analyses reveal candidate genes for fiber quality in Upland cotton显示文摘With increasing demand for high-quality cotton,it is desirable to identify genes involved in fiber development for molecular improvement of cotton.In this study,780 differentially expressed genes(DEGs)were identified in developing fibers at 10 days post-anthesis(DPA)in Gossypium hirsutum acc.DH962 and G.hirsutum cv.Jimian 5 using RNA-seq.Of 15 stable QTL for fiber quality identified in the same two parents in previous studies,4,3,6,1,and 1 QTL were associated with fiber length(FL),fiber strength(FS),micronaire(MIC),fiber elongation(FE)and fiber length uniformity ratio(FU),respectively.Integration of DEGs and QTL allowed the identification of 31 genes in 9 QTL regions,of which 25 were highly expressed in fibers based on the transcriptome datasets and 9 were preferentially expressed in different stages of fiber development.Gh_A01G0453(GhDTX19),Gh_D07G1581 and Gh_D04G0942 were expressed specifically in 5 and 10 DPA fibers,with Gh_D04G0942 showing low expression in other tissues except pistil.Gh_D07G1799(GhGAUT9),Gh_D11G0326(GhVPS29),Gh_D11G0333(GhTCP14),and Gh_D11G0334(GhNRP2)were preferentially expressed in 5 or 10 DPA fibers;Gh_A01G0397(GhABCG10)and Gh_D07G1744 were expressed specifically in 20 and 25 DPA fibers.These results suggest candidate genes for molecular improvement of cotton fiber quality. | Hantao Wang Ruiting Zhang Chao Shen Ximei Li De Zhu Zhongxu Lin | 2020 | The Crop Journal2020，8，1： | 2 |
| 6 | In vitro screen of Lactobacillus plantarum as probiotic bacteria and their fermented characteristics in soymilk显示文摘 | Yan Bao Yong Zhang Haiping Li Yong Liu Shuiquan Wang Ximei Dong Fang Su Guoqiang Yao Tiansong Sun Heping Zhang | 2012 | Annals of Microbiology2012，，3： | 1 |
| 7 | The treatment of saturated sugar solution with a sonic field显示文摘 | QIU Taiqiu ZHANG Ximei LI Yuehua | 1994 | International Sugar Journal1994，96，： | 1 |
| 8 | Effects of WO3 addition on the structure and electrical properties of Pb3O4 modified PZT-PFW-PMN piezoelectric ceramics 显示文摘 | ZONG Ximei YANG Zupei LI Hui | 2006 | Materials Research Bulletin2006，41，8： | 1 |
| 9 | Overall review of renewable energy tariff policy in China;Evolution, implementation,problems and countermeasures 显示文摘 | Zeng Ming Liu Ximei Li Na Xue Song | 2013 | Renewable and Sustainable Energy Reviews2013，，25： | 1 |
| 10 | Electrocatalytic properties of carbon nanotubes supported ternary PtSnIn catalysts for ethanol electro-oxidation显示文摘 | Daobao Chu Zilong Li Ximei Yuan Jian Li Xu Wei Yong Wan | 2012 | Electrochimica Acta2012，，： | 1 |
| 11 | The distribution and partitioning of common antibiotics in water and sediment of the Pearl River Estuary, South China显示文摘 | Ximei Liang Baowei Chen Xiangping Nie Zhen Shi Xiaoping Huang Xiangdong Li | 2013 | Chemosphere2013，，11： | 1 |
| 12 | Rectification of impaired adipose tissue methylation status and lipolytic response contributes to hepatoprotective effect of betaine in a mouse model of alcoholic liver disease显示文摘 | Xiaobing Dou Yongliang Xia Jing Chen Ying Qian Songtao Li Ximei Zhang Zhenyuan Song | 2014 | Br J Pharmacol2014，，17： | 1 |
| 13 | Inhibition of ERK1/2 pathway suppresses adiponectin secretion via accelerating protein degradation by Ubiquitin–proteasome system: Relevance to obesity-related adiponectin decline显示文摘 | Dongfang Gu Zhigang Wang Xiaobing Dou Ximei Zhang Songtao Li Lyndsey Vu Tong Yao Zhenyuan Song | 2013 | Metabolism2013，，8： | 1 |
| 14 | Structure and electrical properties of PZT–PMS–PZN piezoelectric ceramics显示文摘 | Zupei Yang Hui Li Ximei Zong Yunfei Chang | 2005 | Journal of the European Ceramic Society2005，，15： | 1 |
| 15 | Effects of 1-aminobenzotriazole on the growth and physiological characteristics of Tamarix chinensis cuttings under salt stress显示文摘vegetation restoration is a main ecological remediation technology for greening saline and alkaline soils.The objectives of this study were to determine the effect of1-aminobenzotriazole(ABT-1) on the growth and physiology of Tamarix chinensis under salt stress and to determine a suitable ABT-1 concentration and soil salinity(Sc) for propagating T.chihehsis-cuttings.Cuttings were soaked in water and ABT-1 solutions at three concentrations(50,100,and 200 mg L^(-1)) and propagated in pots containing four soil salinity levels,mild(0.3%),moderate(0.6%),and severe(0.9% and 1.2%),and compared with a control.The cuttings were measured to determine growth indices and physiological and biochemical indices(e.g.,chlorophyll content,superoxide dismutase activity,peroxidase activity,and malondialdehyde content).ABT-1 was effective in improving survival,growth,and physiological processes of cuttings under salt stress.However,there was a threshold effect when using ABT-1 to facilitate propagation under salt stress.ABT-1 effects were insignificant when applied at low concentrations(<100 mg L^(-1)).At a high concentration(> 100 mg L^(-1)),ABT-1 limited growth and physiological activities.Under a salt stress level(Sc ≤0.9%),ABT applied at a 100 mg L^(-1)concentration increased chlorophyll content and superoxide dismutase and peroxidase activities in the leaves and reduced malondialdehyde accumulation and membrane lipid peroxidation effects.As a result,ABT-1 enhanced the resistance of T.chinensis to salt stress.However,under high salt stress(>0.9%) and ABT-1 concentration(> 100 mg L^(-1)),the physiological regulatory ability of T.chinensis seedlings weakened.T.chinensis grew well at a salt stress ≤0.9% and ABT ≤100 mg L^(-1) and exhibited relatively high physiological regulatory ability and high salt adaptability. | Jia Sun Jiangbao Xia Ximei Zhao Li Su Chuanrong Li Ping Liu | 2021 | Journal of Forestry Research2021，32，4： | 1 |
| 16 | Self-assembled all-inclusive organic-inorganic nanoparticles enable cascade reaction for the detection of glucose显示文摘Traditional colorimetric glucose biosensor generally involves complex assay procedures.Free labile enzymes and peroxidase substrates are used separately for triggering a chromogenic reaction.These limits result in inferior enzyme stability and defective enzymatic catalytic efficiency,making it hard to routinely utilize them for the direct and fast test of glucose.In this work,we provide an all-inclusive substrates/enzymes nanoparticle employed 3,3’5,5’-tetramethylbenzidine(TMB) as chromogenic substrates and glucose oxidase(GOx)/horseradish peroxidase(HRP) as signal amplifier enzymes(TMB-GH NPs) by the molecule self-assembly technique.The 'all-inclusive' nanoparticles can realize the tandem colorimetric reactions,and the oxidation product of TMB(ox-TMB) exhibits a strong NIR laserdrive n photothermal effect,thus allowing qua ntitative photothermal detection of glucose.Owing to the restriction of the molecular motion of GOx,HRP,and TMB,the distance of mass transfer between substrates was s hortened largely,leading to improved catalytic activity for glucose.Overall,our strategy will simplify the analysis procedure,furthermore,these integrated nanoparticles not only display higher stability and activity than that of the free GOx/HRP system and possesses an excellent performance for colorimetric and photothermal bioassay of glucose simultaneously.We believe that this unique technique will give good inspirations to develop simple and precise methods for bioassay. | Ximei Sun Yan Li Qian Yang Yunwei Xiao Yuting Zeng Jindi Gong Ziyu Wang Xiaofeng Tan He Li | 2021 | Chinese Chemical Letters2021，32，5： | 1 |
| 17 | In vitro screen of Lactobacillus plantarum as probiotic bacteria and their fermented characteristics in soymilk显示文摘 | Yan Bao Yong Zhang Haiping Li Yong Liu Shuiquan Wang Ximei Dong Fang Su Guoqiang Yao Tiansong Sun Heping Zhang | 2012 | Annals of Microbiology2012，，3： | 1 |
| 18 | Effects of Mechanical Harvesting of Main Crop on Soil Rolling and Yield of Ratooned Rice显示文摘[Objectives]To study the effect of mechanical harvesting of main crop on soil rolling and yield of ratooned rice.[Methods]In this study,the harvesting method was optimized and improved through field research and theoretical research.[Results]Compared with farmers'habits,the mechanical harvesting method could significantly increase the working area per unit time and reduce the rolling area in the field,but it would increase the rolling rate of the land or transfer area.At the same time,the optimization method could reduce the soil bulk density in the primary rolling area,but it had no significant impact on soil compactness.[Conclusions]Compared with the farmer's customary method,the optimization method could reduce the crushing and damage of rice piles in the field,increase the seedling rate and panicle extraction rate,thus increasing the yield of rice in the ratooning season. | Ruyu YAN Ximei ZHAO Jifu LI | 2022 | Asian Agricultural Research2022，14，10： | 0 |
| 19 | Experimental study and simulation on the creep characteristics of machineharvested seed cot显示文摘In view of the unclear understanding of the basic scientific problems such as the rheological mechanism of seed cotton,especially the lack of research on the creep characteristics of seed cotton,the machine-harvested seed cotton in the Xinjiang region was taken as the research object to find out the compression creep characteristics.The universal material testing machine was used to carry out a one-factor creep test,taking moisture content,feed quality,compression times,and trash content as test factors and instantaneous elastic modulus,hysteretic elastic modulus,viscosity coefficient,and delay time as test indicators.The ANOVA and correlation were analyzed by SPSS,and the creep process of the seed cotton was simulated by ADAMS.Results show that moisture content significantly affects the instantaneous elastic modulus,hysteretic elastic modulus,and viscosity coefficient(p<0.01).In addition,each value of which decreases with the increase in moisture content.Feed quality significantly affects the hysteretic elastic modulus and viscosity coefficient(p<0.05).Moreover,the hysteretic elastic modulus and viscosity coefficient increase with the increase in feed quality.The compression times significantly influence the instantaneous elastic modulus,hysteretic elastic modulus,and viscosity coefficient(p<0.01),each value of which increases with the increase of compression times.Furthermore,the trash content significantly influenced the hysteretic elastic modulus and viscosity coefficient(p<0.05).The absolute error between the simulated and experimental values ek is within−0.011-0.030 mm,and the relative errorφk is less than 7%.The experimental results can provide theoretical and data support for the study of rheological characteristics of machine-harvested seed cotton,the design of seed cotton packing devices,and the molding quality of cotton bale(mold). | Ximei Wei Hongwen Zhang Jun Wang Shufeng Li Lei Wang Xintian Du | 2024 | International Journal of Agricultural and Biological Engineering2024，17，1： | 0 |
| 20 | Study on the Evolution of Agronomic Traits of Wheat Varieties in Shandong Province in Different Ages显示文摘In this study,50 wheat varieties promoted since the founding of the People’s Republic of China in Shandong Province were used as materials to analyze the differences in the agronomic traits between main wheat varieties promoted in different ages.The results showed that in variety replacement process,the plant height decreased significantly,the 1 000-grain weight increased extremely significantly,and the single-stem economic yield and biological yield decreased first and then increased;the economic coefficient increased significantly,and the ear length,number of grains per ear,total number of spikelets and number of fertile spikelets had no obvious trends in the past few decades;and the changes in single-stem biological yield and economic yield were not consistent with the trend in yield per unit area,indicating that coordinating the relationship between population yield and individual yield is an important direction to improve yield. | Zhenpeng ZUO Ximei LIU Nana LI | 2020 | Agricultural Biotechnology2020，9，2： | 0 |
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