维普中文期刊产品整合服务
29篇 您的检索式:作者名="Qingdi"
    题名 作者 年代 出处 被引量
1Recent progression and future perspectives in cotton genomic breeding显示文摘Upland cotton is an important global cash crop for its long seed fibers and high edible oil and protein content.Progress in cotton genomics promotes the advancement of cotton genetics,evolutionary studies,functional genetics,and breeding,and has ushered cotton research and breeding into a new era.Here,we summarize high-impact genomics studies for cotton from the last 10 years.The diploid Gossypium arboreum and allotetraploid Gossypium hirsutum are the main focus of most genetic and genomic studies.We next review recent progress in cotton molecular biology and genetics,which builds on cotton genome sequencing efforts,population studies,and functional genomics,to provide insights into the mechanisms shaping abiotic and biotic stress tolerance,plant architecture,seed oil content,and fiber development.We also suggest the application of novel technologies and strategies to facilitate genome-based crop breeding.Explosive growth in the amount of novel genomic data,identified genes,gene modules,and pathways is now enabling researchers to utilize multidisciplinary genomics-enabled breeding strategies to cultivate'super cotton',synergistically improving multiple traits.These strategies must rise to meet urgent demands for a sustainable cotton industry.Zhaoen Yang Chenxu Gao Yihao Zhang Qingdi Yan Wei Hu Lan Yang Zhi Wang Fuguang Li 2023Journal of Integrative Plant Biology2023,65,2:3
2β-Elemene, a novel plant-derived antineoplastic agent, increases cisplatinchemosensitivity of lung tumor cells by triggering apoptosis显示文摘Qingdi Li Gangduo Wang Manchao Zhang Christopher Cuff Lan Huang Eddie Reed 2009Oncology Reports2009,,1:2
3Quasi-continuous synthesis of cobalt single atom catalysts for transfer hydrogenation of quinoline显示文摘Improving the transfer hydrogenation of N-heteroarenes is of key importance for various industrial pro-cesses and remains a challenge so far.We reported here a microcapsule-pyrolysis strategy to quasi-continuous synthesis S,N co-doped carbon supported Co single atom catalysts(Co/SNC),which was used for transfer hydrogenation of quinoline with formic acid as the hydrogen donor.Given the unique ge-ometric and electronic properties of the Co single atoms,the excellent catalytic activity,selectivity and stability were observed.Benefiting from the quasi-continuous synthesis method,the as-obtained cata-lysts provide a reference for the large-scale preparation of single atom catalysts without amplification ef-fect.Highly catalytic performances and quasi-continuous preparation process,demonstrating a new and promising approach to rational design of atomically dispersed catalysts with maximum atomic efficiency in industrial.Liyun Huang Hao Zhang Yujie Cheng Qingdi Sun Tao Gan Qian He Xiaohui He Hongbing Ji 2022Chinese Chemical Letters2022,33,5:2
4Single Cu atom dispersed on S,N-codoped nanocarbon derived from shrimp shells for highly-efficient oxygen reduction reaction显示文摘Recently,Cu-based single-atom catalysts(SACs)have garnered increasing attention as substitutes for platinum-based catalysts in the oxygen reduction reaction(ORR).Therefore,a facile,economical,and efficient synthetic methodology for the preparation of a high-performance Cu-based SAC electrocatalyst for the ORR is extremely desired,but is also significantly challenging.In this study,we propose a ball-milling method to synthesize isolated metal SACs embedded in S,N-codoped nanocarbon(MNSDC,M=Cu,Fe,Co,Ni,Mn,Pt,and Pd).In particular,the Cu-NSDC SACs exhibit high electrochemical activity for the ORR with half-wave potential(E_(1/2))of 0.84 V(vs.reversible hydrogen electrode(RHE),20 mV higher than Pt/C)in alkaline electrolyte,excellent stability,and electrocatalytic selectivity.Density functional theory(DFT)calculations demonstrated that the desorption of OH*intermediates was the rate-determining step over Cu-NSDC.This study creates a pathway for high-performance ORR single atomic electrocatalysts for fuel cell applications and provides opportunities to convert biowaste materials into commercial opportunities.Hao Zhang Qingdi Sun Qian He Ying Zhang Xiaohui He Tao Gan Hongbing Ji 2022Nano Research2022,15,7:2
5The Potassium Transporter OsHAK5 Alters Rice Architecture via ATP-Dependent Transmembrane Auxin Fluxes显示文摘Plant HAK/KUP/KT family members function as plasma membrane(PM)H^(+)/K^(+)symporters and may modulate chemiosmotically-driven polar auxin transport(PAT).Here,we show that inactivation of OsHAK5,a rice K^(+)transporter gene,decreased rootward and shootward PAT,tiller number,and the length of both lateral roots and root hairs,while OsHAK5 overexpression increased PAT,tiller number,and root hair length,irrespective of the K^(+)supply.Inhibitors of ATP-binding-cassette type-B transporters,NPA and BUM,abolished the OsHAK5-overexpression effect on PAT.The mechanistic basis of these changes included the OsHAK5-mediated decrease of transmembrane potential(depolarization),increase of extracellular pH,and increase of PM-ATPase activity.These findings highlight the dual roles of OsHAK5 in altering cellular chemiosmotic gradients(generated continuously by PM H^(+)-ATPase)and regulating ATP-dependent auxin transport.Both functions may underlie the prominent effect of OsHAK5 on rice architecture,which may be exploited in the future to increase crop yield via genetic manipulations.Tianyuan Yang Huimin Feng Song Zhang Huojun Xiao Qingdi Hu Guang Chen Wei Xuan Nava Moran Angus Murphy Ling Yu Guohua Xu 2020Plant Communications2020,1,5:2
6Amino-metalloporphyrin polymers derived Fe single atom catalysts for highly efficient oxygen reduction reaction显示文摘Recently,nitrogen-doped porous carbon supported single atom catalysts(SACs)have become one of the most promising alternatives to precious metal catalysts in oxygen reduction reaction(ORR)due to their outstanding performance,especially those derived from porphyrin-based materials.However,most of them involve other metal residuals,which would cause the tedious pre-and/or post-treatment,even mislead the mechanistic investigations and active-site identification.Herein,we report a precursor-dilution strategy to synthesize Fe SACs through the Schiff-based reaction via co-polycondensation of amino-metalloporphyrin,followed by pyrolysis at high temperature.Systematic characterization results provide the compelling evidence of the dominant presence of atomically dispersed Fe-Nxspecies.Our catalyst shows superior ORR performance with positive half-wave potential(E1/2=0.85 V vs.RHE)in alkaline condition and moderate activity(E1/2=0.68 V vs.RHE)under the acidic condition,excellent methanol tolerance and good long-term stability.All the results indicate Fe SACs would be a promising candidate for replacing the precious Pt in metal-air batteries and fuel cells.Qian He Yuying Meng Hao Zhang Ying Zhang Qingdi Sun Tao Gan Huajian Xiao Xiaohui He Hongbing Ji 2020Science China Chemistry2020,63,6:2
7Enhancement of cisplatin-induced apoptosis by β-elemene in resistant human ovarian cancer cells显示文摘Qingdi Quentin Li Rebecca X Lee Liang HS 2013Med Oncol2013,30,1:1
8The Pellet Enhanced Performance on the HL-2A Tokamak显示文摘DING Xuantong YANG Qingwei YAN Longwen ZHU Genliang CAO Zeng XIAO Zhenggui GAO Qingdi LONG Yongxing LIU Dequan LIU Yi ZHOU Yan PAN Yudong CUI Zhengying HUANG Yuan LIU Zetian SHI Zhongbing JI Xiaoquan XIAO Weiwen LIU Yong 2006Southwestern Institute of Physics Annual Report2006,,1:1
9Cation disorder and phase transitions in the four-layer ferroelectric Aurivillius phases ABi4Ti4O15 (A=Ca, Sr, Ba, Pb)显示文摘BRENDAN J K ZHOU Qingdi ISMUNANDA R 2008J Solid State Chem2008,181,:1
10β-Elemene effectively suppresses the growth and survival of both platinum-sensitive and-resistant ovarian tumor cells显示文摘REBECCA X L QINGDI Q L EDDIE R 2012Anticancer Research2012,32,:1
11Enhancement of cisplatin-induced apoptosis by β-elemene in resistant human ovarian cancer cells显示文摘Qingdi Quentin Li Rebecca X. Lee Huasheng Liang Yuhua Zhong Eddie Reed 2013Medical Oncology2013,,1:1
12Apoptosis in prostate cancer: Progressive and therapeutic implications 显示文摘Gangduo W Eddie R Qingdi QL 2004Int J of Mol Med2004,14,1:1
13Cation disorder and phase transitions in the fourlayer ferroetectric Aurivillius phases ABi4 Ti4 O15 (A = Ca, St, Ba, Pb)显示文摘BRENDAN J K ZHOU Qingdi ISMUNANDA R 2008J Solid State Chem2008,181,6:1
14Molecular basis of cellular response to cisplatin chemotherapy in non-smallcell lung cancer (Review)显示文摘Gangduo Wang Eddie Reed Qingdi Li 2004Oncology Reports2004,,5:1
15Impact of post?operative hormone replacement therapy on life qualityand prognosis in patients with ovarian malignancy显示文摘Li Li Zhongmian Pan Kun Gao Wei Zhang Yuan Luo Zhongqiang Yao Xinqiang Liang Bujian Tang Qingdi Li 2012Oncology Letters2012,,1:1
16Multiplex? detection platform for tumor markers and glucose in serum based on a microfluidic rnicroparti- ele array显示文摘Qingdi Zhu Dieter Trail 2012Analytica chirnica aeta2012,751,:1
17Apoptosis in prostate cancer: Progressive and therapeutic implications 显示文摘Gangduo W Eddie R Qingdi QL 2004Int J Mol Med2004,14,1:1
18Thermal expansion and structure of orthorhombic CaMnO3显示文摘Zhou Qingdi Kennedy Brendan J 2006Journal of Physics and Chemistry of Solids2006,67,:1
19Structural studies of the ferroelectric phase transition in Bi4Ti3O12 显示文摘ZHOU Qingdi BRENDAN J Kennedy HOWARD Christopher J 2003Chem Mater2003,15,:1
20显示文摘Zhou Qingdi Kennedy B J 2006Journal of Physics and Chemistry of Solids2006,67,:1
返回顶部 每页显示:
共2页 首页 上一页 第1页 下一页 末页 /2 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费