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20篇 您的检索式:作者名="Chunyan L"
    题名 作者 年代 出处 被引量
1Orientation to learning context modulates retrieval processing for unrecognized words显示文摘Explicit memory errors may occur when individuals fail to retrieve information about items previously studied (item memory) or about the learning context (source memory). We examined electrophysiological measures during recognition failure in order to determine the influence of retrieval orientation for item versus source information. Recognition failure was associated with brain potentials distinct from those associated with success. Furthermore, source-memory failures were associated with earlier-onset brain potentials with a more anterior distribution compared to item-memory failures. Neurocognitive processing was thus modulated by retrieval orientation so as to differentially influence neural correlates of successful versus unsuccessful retrieval.GUO ChunYan CHEN WenJun TIAN Tian Ken A PALLER Joel L VOSS 2010Chinese Science Bulletin2010,55,26:6
2Revisiting the Concentration Observations and Source Apportionment of Atmospheric Ammonia显示文摘While China’s Air Pollution Prevention and Control Action Plan on particulate matter since 2013 has reduced sulfate significantly,aerosol ammonium nitrate remains high in East China.As the high nitrate abundances are strongly linked with ammonia,reducing ammonia emissions is becoming increasingly important to improve the air quality of China.Although satellite data provide evidence of substantial increases in atmospheric ammonia concentrations over major agricultural regions,long-term surface observation of ammonia concentrations are sparse.In addition,there is still no consensus on whether agricultural or non-agricultural emissions dominate the urban ammonia budget.Identifying the ammonia source by nitrogen isotope helps in designing a mitigation strategy for policymakers,but existing methods have not been well validated.Revisiting the concentration measurements and identifying source apportionment of atmospheric ammonia is thus an essential step towards reducing ammonia emissions.Yuepeng PAN Mengna GU Yuexin HE Dianming WU Chunyan LIU Linlin SONG Shili TIAN Xuemei LÜ Yang SUN Tao SONG Wendell WWALTERS Xuejun LIU Nicholas AMARTIN Qianqian ZHANG Yunting FANG Valerio FERRACCI Yuesi WANG 2020Advances in Atmospheric Sciences2020,37,9:4
3Expressions of MAGE-A10 and MAGE-A11 in breast cancers and their prognostic significance: a retrospective clinical study显示文摘Yishui Lian Meixiang Sang Chunyan Ding Xinliang Zhou Xiaojie Fan Yingying Xu Weihua Baoen Shan 2012Journal of Cancer Research and Clinical Oncology2012,,:2
4显示文摘Li L Chunyan L Yun L 2009Mater Chem Phys2009,113,:1
5Experimental study of signal-to-noise ratio of stochastic resonance systems显示文摘G Dechun H Gang W Xiaodong Y Chunyan Q Guangrong L Rong and D Dafu 1992Phys Rev A1992,46,:1
6CD4^sup +^ follicular helper T cell infiltration predicts breast cancer survival显示文摘Gu-Trantien Chunyan Loi Sherene Garaud Soizic Equeter Carole Libin Myriam deWind Alexandre Ravoet Marie LeBuanec H?l?ne Sibille Catherine Manfouo-Foutsop Germain Veys Isabelle Haibe-Kains Benjamin Singhal Sandeep K Michiels Stefan Roth? Fra 2013Journal of Clinical Investigation2013,,7:1
7The expression of miR-25 is increased in colorectal cancer and is associated with patient prognosis显示文摘Xiaojun L i Chunyan Yang Xiaoqiang Wang 2013Med Oncol2013,30,1:1
8Synthesis, characterization, and drug delivery of amphiphilic poly{ (lactic acid)-co-(glycolic acid)-alt- (L-glutamic acid) }-g-poly ( ethylene glycol) 显示文摘Yu Zuxiao He Bin Long Chunyan et a l 2012Macromolecular Research2012,20,3:1
9Magnetic resonance imaging of microvascular leakage induced myocardial contrast echocardiography in rats显示文摘Scott D Swanson Chunyan Don Douglas L Miller 2006Magnetic Resonance Imaging2006,24,5:1
10Killer cell immunoglobu- lin-like receptor gene polymorphisms predispose susceptibility to Epstein-Barr virus associated hemophagocytic lymphohistio- cytosis in Chinese children 显示文摘Qiang Q Zhengde X Chunyan L 2012Microbiol Immunol2012,56,6:1
11Improved electrochemical peformance of LiFePO4/C for lithium-ion batteries with two kinds of carbon sources显示文摘Chunyan L 2008Solid State Ionics2008,,179:1
12microRNA - 124 negatively regulates TLR signaling in alveolar macrophages in response to mycobacterial infection显示文摘Chunyan Ma Yong L Min Li 2014Molecular immunology2014,62,:1
13The epidemiological study of women with urinary incontinence and risk factors for stress urinaryincontinence in China显示文摘Lan Z Jinghe L Chunyan L 2009Menopause2009,16,4:1
14Photoluminescence of colloidal YVO 4 :Eu/SiO 2 core/shell nanocrystals显示文摘Yan Wang Weiping Qin Jisen Zhang Chunyan Cao Shaozhe Xinguang Ren 2008Optics Communications2008,,6:1
15Coding of Variable dimension speech spectral vectors using weighted non-square transform vector quantization显示文摘LI Chunyan Peter L Eyal S 2001IEEE Trans Speech and Audio Processing2001,9,6:1
16Association mapping for root system architecture traits under two nitrogen conditions in germplasm enhancement of maize doubled haploid lines显示文摘Root system architecture(RSA)contributes to nitrogen(N)uptake and utilization in maize.In this study,a germplasm enhancement of maize double haploid population of 226 lines genotyped with 61,634 SNPs was used to investigate the genetic basis of RSA under two N levels using a genome-wide association study(GWAS).GLM+PCA,FarmCPU,and MLM models were utilized to balance false positives and false negatives.In total,33 and 51 significant SNP-trait associations were detected under high and low N conditions,respectively.Under high N,SNP S9_2483543 was detected by all models.Linkage disequilibrium(LD)regions of some SNPs overlapped with the intervals of QTL for RSA and N response that were detected in previous studies.In particular,several known genes,Rtcs,Rtcl,Rtcl,and Ms44,were located in the LD regions of S1_9992325,S9_151726472,S9_154381179,and S4_197073985,respectively.Among the candidate genes identified by this study,GRMZM2G139811,GRMZM2G314898,GRMZM2G054050,GRMZM2G173682,GRMZM2G470914,GRMZM2G462325,GRMZM2G416184,and GRMZM2G064302 were involved in seedling,seed,and root system development or N metabolism in Arabidopsis or rice.The markers identified in this study can be used for marker-assisted selection of RSA traits to improve nitrogen use efficiency in maize breeding,and the candidate genes will contribute to further understanding of the genetic basis of RSA under diverse N conditions.Langlang Ma Chunyan Qing Ursula Frei Yaou Shen Thomas Lübberstedt 2020The Crop Journal2020,8,2:1
17Preparation and characterization of hyperbranched polymer grafted mesoporous silica nanoparticles via self- condensing atom transfer radical vinyl polymerization显示文摘Xin L Chunyan H Caiyuan P 2010Polymer2010,1,:1
18Renal papillary adenoma:a putative precursor of papillary renal cell carcinoma显示文摘Kim L W David M W Chunyan L 2007Hum Pathol2007,38,:1
19China's energy con- sumption, carbon emissions and economic growth coordi- nated development evaluation Indicating system and its ap- plication显示文摘Enchuang W Bin L Chunyan D 2012Energy Procedia2012,,6:1
20Properties and organic activation of ocean clay in the East Pacific显示文摘In order to make use of ocean clay reasonably and excavate its potential applications the properties of ocean clay in Chinese investigating area of the East Pacific have been tested with the chemical analysis, XRFS, ICP/MAS, granulometry and SSA, etc. The results show that the clay sediments of this area are rich in clay minerals, fine granularity, bigger SSA, bigger water absorbability and lower ion changing ability etc. To improve the adaptability of ocean clay and macromolecule materials, using the dry milling method with silane, aluminate, stearic acid coupling agents etc the properties of ocean clay are improved. The effect has been evaluated by testing the water absorbing of the modified ocean clay and their dispersing in paraffin liquid. The result is that KH550 is better than any other active reagents, and the best activation technics is that 1.5% (volume) of KH550 quantity, 20min of milling time. The DTA, XRD, SEM and IR analyses and SSA testing show that the organic activation can not change the mineral structure but can densify the structure of clay, and activation mechanism is chemical covered mainly and chemical combined secondly.Peiping Zhang Xiaoguo Chi Chunyan Tian Baojun Wang Huahua Lü Xuefa Shi 2006Global Geology2006,9,1:0
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