全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Zhang He , Ge Song ...
来源:[J].BMC Bioinformatics(IF 3.024), 2009, Vol.10 (Suppl+6), pp.S8DOAJ
摘要:Abstract Background Genome-wide duplication is ubiquitous during diversification of the angiosperms, and gene duplication is one of the most important mechanisms for evolutionary novelties. As an indicator of functional evolution, the divergence of expression patterns following d...
作者:Bingjian Zhang , Zhang He
来源:[J].PLoS ONE(IF 3.73), 2017, Vol.11 (9)DOAJ
摘要:The historical and cultural heritage of Qingxing palace and Lingyin and Kaihua temple, located in Hangzhou of China, include a large number of exquisite Buddhist statues and ancient stone sculptures which date back to the Northern Song (960-1219 A.D.) and Qing dynasties (1636-191...
作者:Zhang He , Zhen Zhu Cao ...
来源:[J].Applied Physics A(IF 1.545), 2016, Vol.122 (7)Springer
摘要:Abstract(#br)We present a lyotropic liquid crystal system consisting of SDS/Triton X-100/water at 25 °C. This system is respond to pH variations with a phase switch. When pH is altered from alkaline (pH 13) to acidic (pH 2) conditions, phase change occurs from a bicontinuous...
作者:... Zhihui Liu , Parthena Paradisopoulou , Zhang He
来源:[J].Journal of Asian Earth Sciences(IF 2.379), 2013, Vol.75, pp.1-12Elsevier
摘要:Abstract(#br)Northeast China, a densely populated area, is affected by intense seismic activity, which includes large events that caused extensive disaster and tremendous loss of life. For contributing to the continuous efforts for seismic hazard assessment, the earthquake p...
作者:... Xiao Huang , Zhang He , Andrew Buyers
来源:[J].Journal of Materials Engineering and Performance(IF 0.915), 2018, Vol.27 (5), pp.2263-2270Springer
摘要:Abstract(#br)To examine the effect of doping/co-doping on high-temperature phase compositions of YSZ, stand-alone YSZ and CeO 2 and Nb 2 O 5 co-doped YSZ samples were prepared using mechanical alloy and high-temperature sintering. XRD analysis was performed on these samples ...
作者:Vedder Oscar , Zhang He , Bouwhuis Sandra
来源:[J].Proceedings of the Royal Society B: Biological Sciences(IF 5.683), 2017, Vol.284 (1849), pp.20162724-20162724The Royal Society
摘要:Offspring are often produced in excess as insurance against stochastic events or unpredictable resources. This strategy may result in high early-life mortality, yet age-specific mortality before offspring independence and its associated costs have rarely been quantified. In ...
作者:Zhang He , Liu Ying ...
来源:[J].Journal of Rare Earths(IF 1.363), 2006, Vol.24 (1), pp.427-431Elsevier
摘要:Abstract(#br)The development and prospect of rare earth functional biomaterials (REFB) was discussed. From 1979 to 1985, the simple REFB (salts) has been developed, and the fundamental research including forms, effects, toxicity, conversion in soil, and analysis methods had been ...
作者:... Fan Yubin , Wu Yanping , Zhang He
来源:[J].Journal of Rare Earths(IF 1.363), 2006, Vol.24 (1), pp.423-426Elsevier
摘要:Abstract(#br)Rare earth phosphate fertilizer (REPF) as base fertilizer (750 kg per hm 2 ) was applied in the western area of China during the “Tenth Five-Year Plan”, and the results show as follows: compared with calcium superphosphate (CK), REPF increases crops yields for m...
作者:N.A.P. Kiran Kumar , Jerzy. A. Szpunar , Zhang He
来源:[J].Journal of Nuclear Materials(IF 1.211), 2011, Vol.414 (3), pp.341-351Elsevier
摘要:Abstract(#br)The cold worked stress relieved (CWSR) Zircaloy-4 sheet used as endplate in nuclear fuel bundle is resistance welded with an endcap in argon environment. Later the welded sample is hydrided in a gaseous atmosphere at 400 °C. Optical microscopy (OM), electron bac...
作者:N.A.P. Kiran Kumar , Jerzy A. Szpunar , Zhang He
来源:[J].Journal of Nuclear Materials(IF 1.211), 2010, Vol.403 (1), pp.101-107Elsevier
摘要:Abstract(#br)Cold-worked and stress relieved (CWSR) zircaloy-4 sheet-samples were charged with 45–247 wt. ppm of hydrogen using an electrolytic technique. Morphology and orientation of hydrides was examined with the help of optical microscopy (OM) and electron backscatter di...

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