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| 1 | Effects of insoluble Zn,Cd,and EDTA on the growth,activities of antioxidant enzymes and uptake of Zn and Cd in Vetiveria zizanioides显示文摘A root-bag experiment was conducted to study the effects of insoluble Zn,Cd,and ethylenediaminetetraacetic acid(EDTA) on the plant growth,activities of antioxidant enzymes,proline,glutathione(GSH),water-soluble proteins and malondialdehyde(MDA) of Vetiveria zizanioides.The V.zizanioides uptake capacity of Zn and Cd also determined.The results showed that plant growth of V.zizanioides was inhibited by Zn and Cd.The shoot dry weight(SDW) and root dry weight(RDW) decrease by 14.2%,14.1%,17.0% and 17.3%,32.5%,35.7%,respectively,compared to the control without EDTA addition.After adding EDTA,shoot and root dry weight decreased over 10% and 15%,respectively.The toxicity from insoluble Zn and Cd in soil on SDW and RDW of V.zizanioides was in order:Zn+Cd > Cd > Zn.The activities of superoxide dismutase(SOD),peroxidase(POD) and catalase(CAT),and contents of MDA and proline increased significantly,while the contents of GSH and water-soluble proteins decreased markedly with increasing Zn and Cd toxicity.With EDTA,shoot and root Zn concentrations increased in the Zn treatment by 7.3% and 37.4%,and Cd concentrations in the combined Zn and Cd treatment increased by 18.6% and 391.9% compared to the treatment without EDTA.However,Zn and Cd concentrations in shoot and roots decreased in the Cd treatment compared to the plants grown in absence of EDTA,with exception of root Cd concentration in the presence of EDTA. | XU Weihong LI Wenyi HE Jianping Balwant Singh XIONG Zhiting | 2009 | Journal of Environmental Sciences2009，21，2： | 16 |
| 2 | Highly conductive dodecaborate/MXene composites for high performance supercapacitors显示文摘With the increasingly prominent energy and environmental issues,the supercapacitors,as a highly efficient and clean energy conversion and storage devices,meet the requirements well.However,it is still a challenge to enhance the capacitance and energy density of supercapacitors.A novel and highly conductive dodecaborate/MXene composites have been designed for high performance supercapacitors.The surface charge property of MXene was modified by a simple ultrasonic treatment with ammonium ion,and the dodecaborate ion can be inserted into the inner surface of MXene by electrostatic adsorption.Due to the unique icosahedral cage conjugate structure formed by the B-B bond and the highly delocalized three-dimensionalπbond structure of the electrons,the negative charge is delocalied on the whole dodecaborate ion,which reduces the ability to bind to cations.Therefore,the cations can move easily,and the dodecaborate can act as a“lubricant”for ion diffusion between the MXene layers,which significantly improves the ion transfer rate of supercapacitors.The dodecaborate/MXene composites can achieve an extremely high specific capacitance of 366 F.g^-1 at a scan rate of 2 mV.s^-1,which is more than eight times higher than that of MXene(43 F1-)at the same scan rate.Our finding provides a novel route on the fabrication of the high performance supercapacitors. | Zhenxing Li Chang Ma Yangyang Wen Zhiting Wei Xiaofei Xing Junmei Chu Chengcheng Yu Kaili Wang Zhao-Kui Wang | 2020 | Nano Research2020，13，1： | 7 |
| 3 | Effect of Cadmium and Herbicides on the Growth, Chlorophyll and Soluble Sugar Content in Rice Seedlings显示文摘调查联合效果Cd~(2+)( 0,10,100,500 亩 mol/L ), acetochlor (交流)( 0,1.6,4.0,8.0 亩 mol/L ),和生物资源上的bensulfuron甲基( BSM )( 0,0.16,0.40,0.80 亩 mol/L ),长叶可溶的糖,全部的叶绿素( chl )内容, chl a/b 比率,并且 Cd 在米饭幼苗在根和射击满足,壶文化实验与米饭( Oryzasaliva L.)被进行栽培变种 Jinyou 402 。结果证明 Cd 和交流显著地联合了处理(Cd + ACtreatment ) 禁止了根和射击的生长。根干燥重量/射击干燥重量( RDW/SDW )比率,全部的叶绿素内容和 chl a/b 比率在41%减少了,50%,56%分别地,与控制,以及叶比较,可溶的糖满足,新鲜重量( PDW/PFW )比率分别地增加了284%和44%的 plantdryweight /plant 。在根和射击的 Cd 内容在 theCd+AC 处理下面与交流的增加的集中有一个减少的趋势。Cd 和 BSM 联合了有的处理(Cd+BSM 处理) 类似的结果到 theCd+AC 处理。结果建议到米饭幼苗的 Cd 的毒性与除草剂由于它的联合被提高了。 | HUANG He XIONG Zhiting LI Minjing XIONG Shuanglian LI Shenglan Felicite Obono Mba | 2006 | Wuhan University Journal of Natural Sciences2006，11，3： | 6 |
| 4 | Synergistic cerium doping and MXene coupling in layered double hydroxides as efficient electrocatalysts for oxygen evolution显示文摘Oxygen evolution reaction(OER) is a bottle-neck process in many sustainable energy conversion systems due to its sluggish kinetics.The development of cost-effective yet efficient electrocatalysts towards OER is highly desirable but still a great challenge at current stage.Herein,a new type of hybrid nanostructure,consisting of two-dimensional(2D) Cerium-doped NiFe-layered double hydroxide nanoflakes directly grown on the 2D Ti3C2Tx MXene surface(denoted as NiFeCe-LDH/MXene),is designed using a facile insitu coprecipitation method.The resultant NiFeCe-LDH/MXene hybrid presents a hierarchical nanoporous structure,high electrical conductivity and strong interfacial junction because of the synergistic effect of Ce doping and MXene coupling.As a result,the hybrid catalyst exhibits an excellent catalytic activity for OER,delivering a low onset overpotential of 197 mV and an overpotential of 260 mV at a current density of 10 mA·cm-2 in the alkaline medium,much lower than its pure LDH counterparts and IrO2 catalyst.Besides,the hybrid catalyst also displays a fast reaction kinetics and a remarkable stable durability.Further theoretic studies using density function theory(DFT) methods reveal that Ce doping could effectively narrow the bandgap of NiFe-LDH and reduce the overpotential in OER process.This work may shed light on the exploration of advanced electrocatalysts for renewable energy conversion and storage systems. | Yangyang Wen Zhiting Wei Jiahao Liu Rui Li Ping Wang Bin Zhou Xiang Zhang Jiang Li Zhenxing Li | 2021 | Journal of Energy Chemistry2021，30，1： | 4 |
| 5 | Upstream CRP-binding site is not essential for CRP-cAMP-mediated inhibition on the nifU promoter显示文摘When the NifA-mediated activation of Kleb-siella pneumontae nifU promoter is recreated in Escherichia coli, it has been observed that CRP-cAMP has an inhibitory effect on the nifU promoter. Sequence analysis indicates that there is a strong CRP-binding site located upstream of the nifU promoter, overlapping completely with a previously identified Nif A-binding site. In vitro gel retardation analysis indicates that this putative CRP-binding site has similar affinity for CRP, when compared with that at the lac promoter, suggesting that CRP could effectively compete with NifA for such a binding site under physiological conditions. When this putative CRP-binding site on nifU was mutated, in vitro gel retardation analysis indicates that CRP can no longer bind to the mutant promoter. However, when constitutively expressed NifA is used as the activator, CRP-cAMP-mediated inhibitory effect on this mutant nifU promoter has no significant difference when compared with that obtained from its wild-type promoter. | LI Zhiting ZHANG Weijia WANG Yiping | 2002 | Chinese Science Bulletin2002，47，21： | 1 |
| 6 | Synthesis of PBA/PMSAN core-shell graft copolymer and its application as a processing aid for PVC显示文摘 | Gao Jungang Li Zhiting Yao Zihua | 1995 | Polymer1995，36，6： | 1 |
| 7 | Effect of dry heat treatment with xanthan on waxy rice starch显示文摘 | Yue Li Huien Zhang Charles F. Shoemaker Zhiting Xu Song Zhu Fang Zhong | 2013 | Carbohydrate Polymers2013，，2： | 1 |
| 8 | Melting behavior isothermal and nonisothermal crystallization kinetics of EPPE/mLLDPE blends显示文摘 | Qin Jianglei Deng Kuilin Li Zhiting | 2008 | Journal of Applied Polymer Science2008，108，6： | 1 |
| 9 | Facile solid-state synthesis of Ag/grapheneoxide nanocomposites as highly active and stable catalyst forthe reduction of 4-nitrophenol显示文摘 | Li Yizhao Cao Yali Xie Jing Jia Dianzeng Qin Haiyu Liang Zhiting | 2015 | Catalysis Communications2015，，58： | 1 |
| 10 | cAMP receptor protein (CRP) downregulates Klebsiella pneumoniae nif promoters in Escherichia coli显示文摘In enteric bacteria, in response to the PTS system, the cAMP receptor protein (CRP) mediates the glucose effect, via regulating σ70-dependent catabolic genes at transcriptional level. In this study, it is observed that the nitrogen fixation capacity of Klebsiella pneumoniae varies strongly when cells are grown on different carbohydrates, and this carbon effect occurs at the level of nif gene expression. Here we show that CRP can repress σ54-dependent nif promoters (nifB, nifE, nifF, nifH, nifJ, nifLA and nifU), in a cAMP dependent fashion, in closed related E. coll background. Sequence analysis of these nif promoters indicates that there is no direct correlation between the fold of CRP-cAMP-mediated inhibition and the upstream cis elements at the promoters. In addition, the crp gene of K. pneumoniae has been isolated and sequenced, which is structural and functional highly homologous to that of E. coli. This suggests that CRP-cAMP-mediated inhibition on the nif promoters could be the reason for | Zhiting Li Yicheng Sun Xianjun Mao Yiping Wang | 2002 | Chinese Science Bulletin2002，47，19： | 1 |
| 11 | Nutrition influence on copper accumulation by brassica pekinensis Rupr显示文摘 | Xiang Zhiting Li Yihong Xu Bin | 2002 | Ecotoxicology and environmental safety2002，53，： | 1 |
| 12 | Paclitaxel-liposome–microbubble complexes as ultrasound-triggered therapeutic drug delivery carriers显示文摘 | Fei Yan Lu Li Zhiting Deng Qiaofeng Jin Juanjuan Chen Wei Yang Chih-Kuang Yeh Junru Wu Robin Shandas Xin Liu Hairong Zheng | 2013 | Journal of Controlled Release2013，，3： | 1 |
| 13 | Analysis of phases in a Cu–Cr–Zr alloy显示文摘 | Huang Fuxiang Ma Jusheng Ning Honglong Geng Zhiting Lu Chao Guo Shumei Yu Xuetao Wang Tao Li Hong Lou Huafen | 2003 | Scripta Materialia2003，，1： | 1 |
| 14 | Paclitaxel-liposome–microbubble complexes as ultrasound-triggered therapeutic drug delivery carriers显示文摘 | Fei Yan Lu Li Zhiting Deng Qiaofeng Jin Juanjuan Chen Wei Yang Chih-Kuang Yeh Junru Wu Robin Shandas Xin Liu Hairong Zheng | 2013 | Journal of Controlled Release2013，，3： | 1 |
| 15 | Insights into the architecture of human-induced polygenic selection in Duroc pigs显示文摘Background:As one of the most utilized commercial composite boar lines,Duroc pigs have been introduced to China and undergone strongly human-induced selection over the past decades.However,the efficiencies and limitations of previous breeding of Chinese Duroc pigs are largely understudied.The objective of this study was to uncover directional polygenic selection in the Duroc pig genome,and investigate points overlooked in the past breeding process.Results:Here,we utilized the Generation Proxy Selection Mapping(GPSM)on a dataset of 1067 Duroc pigs with 8,766,074 imputed SNPs.GPSM detected a total of 5649 putative SNPs actively under selection in the Chinese Duroc pig population,and the potential functions of the selection regions were mainly related to production,meat and carcass traits.Meanwhile,we observed that the allele frequency of variants related to teat number(NT)relevant traits was also changed,which might be influenced by genes that had pleiotropic effects.First,we identified the direction of selection on NT traits by G,and further pinpointed large-effect genomic regions associated with NT relevant traits by selection signature and GWAS.Combining results of NT relevant traits-specific selection signatures and GWAS,we found three common genome regions,which were overlapped with QTLs related to production,meat and carcass traits besides“teat number”QTLs.This implied that there were some pleiotropic variants underlying NT and economic traits.We further found that rs346331089 has pleiotropic effects on NT and economic traits,e.g.,litter size at weaning(LSW),litter weight at weaning(LWW),days to 100 kg(D100),backfat thickness at 100 kg(B100),and loin muscle area at 100 kg(L100)traits.Conclusions:The selected loci that we identified across methods displayed the past breeding process of Chinese Duroc pigs,and our findings could be used to inform future breeding decision. | Zitao Chen Jinyan Teng Shuqi Diao Zhiting Xu Shaopan Ye Dingjie Qiu Zhe Zhang Yuchun Pan Jiaqi Li Qin Zhang Zhe Zhang | 2023 | Journal of Animal Science and Biotechnology2023，14，1： | 0 |
| 16 | Key nodes of the trust transitivity in social Internet of things显示文摘The trustee and the trustor may have no previous interaction. So,intermediate nodes trusted by both the trustor and the trustee are selected to transit trust between them. But only a few intermediate nodes are key nodes which can significantly affect the transitivity of trust. To the best of our knowledge,there are no algorithms for finding key nodes of the trust transitivity. To solve this problem,the concept of trust is presented,and a comprehensive model of the transitivity of trust is provided. Then,the key nodes search( KNS) algorithm is proposed to find out the key nodes of the trust transitivity. The KNS algorithm is verified with three real social network datasets and the results show that the algorithm can find out all the key nodes for each node in directed,weighted,and non-fully connected social Internet of things( SIoT) networks. | Li Wenna Lin Zhiting Sun Libing Xiang Yaqin Wang Pengfei | 2018 | The Journal of China Universities of Posts and Telecommunications2018，25，4： | 0 |
| 17 | Real-Time Monitoring System for Rotor Temperature of a Large Turbogenerator Based on SmartMesh IP Wireless Network Communication Technology显示文摘In this study,a real-time rotor temperature monitoring system for large turbogenerators using SmartMesh IP wireless network communication technology was designed and tested.The system is capable of providing comprehensive,accurate,continuous,and reliable real-time temperature monitoring for turbogenerators.Additionally,it has demonstrated satisfactory results in a real-time monitoring test of the rotor temperature of various famous large-scale turbogenerators and giant nuclear power half-speed turbogenerators designed and manufactured in China.The development and application of this wireless temperature measurement system would aid in improving the intelligent operation quality,safety,and stability of China’s large turbine generators and even the entire power system. | Zhiting Zhou Hui Li Yong Yang Haibo Zhang Zhennan Fan | 2022 | China Communications2022，19，5： | 0 |
| 18 | Cardiovascular Automatic Feedback Control Instrument for Rescuing Critical Patients With Abnormal Blood Pressure显示文摘Objectives Most medical in-struments are designed for diagnosis purpose but very few for clinical treatment. Our research aim is to design and develop a cardiovascular automatic feedback control instrument (CAFCI) for rescuing the critical patients with abnormal blood pressure. Methods The CAFCI was designed on the basis of abundant clinical experiences and on successful mathematic modeling of our experimental data. The blood pressure, pulmonary capillary wedge pressure, and rates of heart beat were measured and inputted into a computer and drugs were chosen by a doctor through a user-friendly interface with the computer. The responses to medication were rapidly acquired and feed back to the computer by automatic detection system in a close-loop system. The data were refreshed every 7.5 sec in order to regulate the speed and dosage of the medications that were given. Results The experimental results with ten dogs showed that the CAFCI system took samples promptly and accurately so that the targeted blood pressure could be reached reliably based on our input parameters and our designing requirements. Conclusions Since the dependability and accuracy of the CAFCI system are much superior to that of the traditional method, its clinical application to rescue the critical patient warrants evaluation in the future. | Ge Yuzhi Wu Zhiting Sheng Guotai Li Gang | 2006 | South China Journal of Cardiology2006，7，2： | 0 |
| 19 | Improving open-circuit voltage and short-circuit current of high-efficiency silicon-based planar heterojunction solar cells by combining V_(2)O_(5)with PEDOT:PSS显示文摘In recent years,a novel PEDOT:PSS/n-Si planar heterojunction solar cell has been extensively studied in the photovoltaic field.Different V_(2)O_(5)-IPA concentrations mixed in PEDOT:PSS samples as hole transport layer were prepared by means of spin coating technique and mechanical mixing of organic and inorganic materials.V_(2)O_(5)was studied for its effects on the surface morphology,chemical composition,and optical transmittance of PEDOT:PSS films.The findings of the study show that the addition of V_(2)O_(5)particles changes the surface morphology of PEDOT:PSS films and promotes its superior ohmic contact with the Si interface.Furthermore,PEDOT:PSS incorporated with V_(2)O_(5)particles that have outstanding optical and semiconductor properties reduces the rate of carrier recombination at the device interface and blocks electron transport to the anode in the fabricated Si-based solar cells.When compared to conventional PEDOT:PSS/Si planar heterojunction solar cells,the fill factor,photoelectric conversion efficiency,open-circuit voltage,and short-circuit current density of the devices prepared in this study can be significantly improved,reaching up to 70.98%,15.17%,652 mV and 32.8 mA/cm^(2),respectively.This research provides a promising and effective method for improving the photoelectric conversion performance of PEDOT:PSS/Si heterojunction solar cells,which enables the application of V_(2)O_(5)in Si solar cells. | Zhiting Luo Chen Yang Xiuhua Chen Wenhui Ma Shaoyuan Li Kaixin Fu | 2023 | Journal of Materiomics2023，9，3： | 0 |
| 20 | Integrating genome-wide association study with multi-tissue transcriptome analysis provides insights into the genetic architecture of teat traits in pigs显示文摘Porcine teat numbers are crucial indicators of the reproductive performance of sows in the pig industry.During lactation periods,sows with fewer teats may lead to inadequate colostrum intake in piglets,which affects piglet weight gain and mortality(Tummaruk,2013).In pig breeding,high-intensity artificial selection on litter traits potentially gives rise to the functional weakening of teat traits due to the pleiotropic effects of genes affecting both traits(Chen et al.,2022). | Chen Wei Xiaodian Cai Shuqi Diao Jinyan Teng Zhiting Xu Wenjing Zhang Haonan Zeng Zhanming Zhong Xibo Wu Yahui Gao Jiaqi Li Zhe Zhang | 2023 | Journal of Genetics and Genomics2023，50，10： | 0 |
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